4f06e5b4947f411cff13c4e144aac400755558c4dcdd791a20020020815fccaf5afa2dd7b04fae23e58bd17c84523c67e76ac2dbe77a0000000000000000000000000000b3bc7d32b772d3097f433172aa8cb27ad9c2f1c5426c42013d59e52e8f720e2b0112e91ac27fb647dad169ff6b0c53c9169a1bdd8862dde80e7b6cb5e0dce57212768aa12b58519fdcf3cac5879f16dc16d6ef570067b4fd9886e1a7af99db3431e498af909bcc64f099fe9f630ed769b2a3233f0ddfd38f5c08df78f9542ea128f578e6af96437695347d135c87c784287413a79cdc1de81819af63cdb9f065557ad2a72c21a9dffd"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:09 executing program 0: openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000680)='cpu.pressure\x00', 0x2, 0x0) 09:03:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x0, 0x0) 09:03:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:09 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000dc0)='/sys/fs/cgroup', 0x2f0002, 0x0) 09:03:09 executing program 0: select(0x40, &(0x7f0000000240), &(0x7f0000000280)={0x3}, 0x0, 0x0) 09:03:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:09 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) 09:03:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x200400c0) 09:03:10 executing program 0: openat$cgroup(0xffffffffffffffff, &(0x7f0000001580)='syz0\x00', 0x200002, 0x0) 09:03:10 executing program 2: pipe2(&(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) 09:03:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:10 executing program 3: pipe2(&(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0x0) 09:03:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x200400c0) 09:03:10 executing program 0: r0 = epoll_create(0x6) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) 09:03:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:10 executing program 2: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_destroy(r0) 09:03:10 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000007a80)='/sys/devices/virtual', 0x200201, 0x0) 09:03:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x200400c0) 09:03:11 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005740), &(0x7f0000005780)=0xc) [ 415.619075][ T7129] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:11 executing program 3: getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) 09:03:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') preadv2(r0, 0x0, 0x0, 0x8, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x1, 0x0, 0x2f}) 09:03:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="e00000027f0000012100000556bc76c40c54da38020000000885e9d1e736eccf618feadc9c76dde8698039caab9ff11880a598c87de2105cedd6255ef10ed3d67aa58f7689194d35c90e026cb32dc2da40a9579931fa193334b2cbcf4e7401fe0dbcc416332374cb552ba33dc63b9497d8abd8f9276eea3b4f06e5b4947f411cff13c4e144aac400755558c4dcdd791a20020020815fccaf5afa2dd7b04fae23e58bd17c84523c67e76ac2dbe77a0000000000000000000000000000b3bc7d32b772d3097f433172aa8cb27ad9c2f1c5426c42013d59e52e8f720e2b0112e91ac27fb647dad169ff6b0c53c9169a1bdd8862dde80e7b6cb5e0dce57212768aa12b58519fdcf3cac5879f16dc16d6ef570067b4fd9886e1a7af99db3431e498af909bcc64f099fe9f630ed769b2a3233f0ddfd38f5c08df78f9542ea128f578e6af96437695347d135c87c784287413a79cdc1de81819af63cdb9f065557ad2a72c21a9dffd"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:11 executing program 0: statx(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) 09:03:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x200400c0) 09:03:11 executing program 3: statx(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setxattr$incfs_size(0x0, 0x0, 0x0, 0x0, 0x0) 09:03:11 executing program 2: statx(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) setxattr$incfs_size(&(0x7f00000028c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) 09:03:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:12 executing program 3: syz_socket_connect_nvme_tcp() dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) 09:03:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x200400c0) 09:03:12 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) 09:03:12 executing program 0: r0 = syz_socket_connect_nvme_tcp() write$binfmt_script(r0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000480)) openat$full(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000006c0), 0x1, 0x0) waitid$P_PIDFD(0x3, r1, &(0x7f0000000700), 0x0, &(0x7f0000000780)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvmsg$inet_nvme(r2, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000001840)}, 0x0) setxattr$incfs_size(&(0x7f00000028c0)='./file0/file0\x00', &(0x7f0000002900), 0x0, 0x0, 0x0) pipe2$watch_queue(0x0, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002b40)) pipe2(0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x6) r3 = getuid() lsetxattr$system_posix_acl(&(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80)='system.posix_acl_default\x00', &(0x7f0000003000)={{}, {0x1, 0x3}, [{0x2, 0x4, r3}, {}, {0x2, 0x6, 0xee01}], {0x4, 0x2}, [{}, {0x8, 0x1}, {}, {0x8, 0x1, 0xffffffffffffffff}, {}, {}]}, 0x6c, 0x0) 09:03:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 416.960691][ T7155] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x200400c0) [ 417.269225][ T7164] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:13 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0xe50, 0x0) 09:03:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r1, 0xd2}], 0x1, 0x0) sendmmsg(r0, &(0x7f00000003c0), 0x10, 0x0) 09:03:13 executing program 3: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 09:03:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x200400c0) 09:03:13 executing program 3: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 417.857010][ T7175] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:13 executing program 2: open(&(0x7f0000000700)='./file0\x00', 0x200, 0x0) 09:03:13 executing program 0: openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000003400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) pselect6(0x40, &(0x7f0000001a00), 0x0, &(0x7f0000001a80)={0x9}, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, 0x1c) r2 = syz_open_procfs(0x0, 0x0) sendfile(r1, r2, 0x0, 0x9fd9) 09:03:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x200400c0) 09:03:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 418.229290][ T7182] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000240), &(0x7f0000000000)=0x98) [ 418.586136][ T7190] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:14 executing program 2: r0 = open$dir(&(0x7f0000000540)='./file0\x00', 0x8202, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x1}], 0x1, 0x0) 09:03:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x200400c0) 09:03:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x98) 09:03:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, @in, 0xfffffffe}, 0x98) 09:03:14 executing program 2: open$dir(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, @in, 0x0, 0x0, 0x290}, 0x98) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) [ 419.270130][ T7201] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x0, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) [ 419.454559][ T7207] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000380)={0x1c, 0x1c, 0x3}, 0x1c) 09:03:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@rights], 0x10}, 0x0) 09:03:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x0, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) [ 419.946707][ T7217] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)=ANY=[], &(0x7f0000000080)=0xc) 09:03:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x0, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000180)=0x4) 09:03:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x0, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x8000000200000000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) 09:03:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt(r0, 0x84, 0x0, &(0x7f0000000240)='\t', 0x1) [ 420.893485][ T7236] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) [ 420.941146][ T7239] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x0, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0x0], &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3}, 0x14) 09:03:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 421.642932][ T7260] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x0, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) 09:03:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0), 0x1) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2}, 0x10) sendto(r0, &(0x7f0000000300)="90e19c44750a4213e14151d8f5a5900b8499382dda61dfd31deb99dddd7aab1371b40de4bbb857ecca095a51df88c7f93a6d94f853307273b7741f2ef033d9decdfadd6c25c3e8b80f23fc48ea000c27b669b137db2bd6ed95bbf103051e1eb8844a5ac07e22beaf20f62bd24248768e932f5cd2d2", 0x75, 0x0, 0x0, 0x0) 09:03:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001ec0)=""/106, 0x6a}, 0x0) 09:03:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0), 0x88) [ 422.246310][ T7268] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 422.454127][ T7274] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x101) sendto$inet(r0, 0x0, 0x0, 0x20109, 0x0, 0xb) 09:03:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r1 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) readv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/253, 0xfd}], 0x1) 09:03:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x1f, 0x5}, 0x10) 09:03:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, @in, 0x0, 0x0, 0x388}, 0x98) 09:03:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) [ 423.454294][ T7298] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000002440)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f0000002280)=[{&(0x7f0000000180)="17", 0x1}], 0x1, &(0x7f00000023c0)=[@prinfo={0x14}], 0x14}, 0x0) [ 423.601953][ T7300] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x14, 0x10, 0x701, 0x0, 0x0, {0xa}}, 0x14}}, 0x200400c0) 09:03:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={0x0, @in, 0x0, 0x8d6, 0x111}, 0x98) 09:03:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8) 09:03:19 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 09:03:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r1 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x14, 0x10, 0x701, 0x0, 0x0, {0xa}}, 0x14}}, 0x200400c0) 09:03:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x1f}, 0x10) 09:03:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) [ 424.835044][ T7332] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x14, 0x10, 0x701, 0x0, 0x0, {0xa}}, 0x14}}, 0x200400c0) 09:03:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={0x0, @in, 0x0, 0x8d6, 0x111}, 0x98) 09:03:21 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0x0, 0x28a}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0), &(0x7f00000001c0)=0x98) 09:03:21 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast, @broadcast, @val, {@ipv6}}, 0x0) 09:03:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x0, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r1 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) 09:03:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001080)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x98) 09:03:21 executing program 3: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 09:03:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x0, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f0000000100)) 09:03:21 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 426.266498][ T7358] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:22 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000001c0), 0x1) bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2}, 0x10) connect$inet(r1, &(0x7f0000000000)={0xffffffffffffffd3, 0x2}, 0x10) sendto(r1, &(0x7f0000000240)="90e19c44750a4213e14151d8f5a5900b8499382dda61dfd31deb99dddd7aab1371b40de4bbb857ecca095a51df88c7f93a6d94f853307273b7741f2ef033d9decdfadd6c25c3e8b80f23fc48ea000c27b669b137db2bd6ed95bbf103051e1eb8844a5ac07e22beaf20f62bd24248768e932f5cd2d2", 0xffc2, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000300)=@in={0x10, 0x2}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000340)="6fa6455ca7134e3c2953fbae057d509adb0f68ac615ef7464d7d5e23ab031eee093c5ed1a1fb3653d17056246fe75645900def046534ca7c5c8cce6ed1f4c75b0346d8531cb0bb5f9228788ffcb982abce318ef6941f855c48cdf8688d12d235f70ff0649ad649b97b7662bd10263574e31b47fb835ec6c87eeccb6c9a96c1383533467fcf63314e8fbdbfa534ca27806330e416895d35d5dc4acbf1b09e751babb415f015b582ff61b030bdb2ac74509e63d4bdac1876aae5cc3960f1f348039b7e4f1d994ca64bf81cbbd5dea1611a1492d0c11811a1f990c9d0f047d058f1e675f6a8a96863e82b9d82", 0xeb}, {&(0x7f0000000440)}, {&(0x7f0000000480)="de5aa0699ee37069d5708ec3d632f5d8e50894a47feaea0c23d0f9b2f798fcd19cc9b924bdf1ca6349bc87445380343adb2d0401e7c0c219f53b87296a20825fbc805c9fecac00e1cc0beac8d2e80fc8d52b028dfe2bf74553de69ad97f9f3277e9fadea9a84cdabd3fa95543278b91b6540186a2a2cf7839ebf8b96f8bd4eb588dd25f62ba736d4580189ee7e42e9163ff5faf45cdda26a90c05ea73ec12a8d99964e39f267d6ad3fda5a6d7c99bebdc8688dff1c413eeace05090cd11effffab075e3db749c4c2c3a3f7b23067ca7087a7f91a3d123b96525c2496d518b16831ef05cb63319cec1c06f7038a03", 0xee}, {&(0x7f0000000580)="d64699363c79253489788bfe1c537ff56a1ee6910c25b39576a8ff298a0dfd266f3a39dac079f704d138162f1c4885e44c9c0eefb7036ac23a7b3ad449ea74", 0x3f}], 0x4, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x9}}, @init={0x14, 0x84, 0x1, {0xff00, 0x4, 0x1ff, 0x69}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x3ff, 0x81, 0x800, 0x1, 0x1f, 0x10001, 0x1f, 0x1}}, @init={0x14, 0x84, 0x1, {0x43, 0xfff7, 0x6, 0xc10}}, @authinfo={0x10, 0x84, 0x8, {0xb7}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x0, 0x800, 0x0, 0x9, 0x4, 0x6b, 0x80000001}}], 0xb8, 0x20000}, 0x8d) sendto$inet(r1, &(0x7f00000002c0)="9e", 0x1, 0x4, &(0x7f0000000200)={0x10, 0x2}, 0x10) close(r1) 09:03:22 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004200), 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, 0x0, 0x0) 09:03:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) 09:03:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x0, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000740)="cc", 0x1, 0x81, &(0x7f00000007c0)={0x1c, 0x1c, 0x3}, 0x1c) 09:03:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) fcntl$getown(r0, 0x5) 09:03:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) 09:03:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x0) 09:03:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 427.539215][ T7392] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), 0x4) 09:03:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000400)="e436", 0x2}], 0x2) sendmmsg(r0, &(0x7f0000000040), 0x10, 0x0) 09:03:23 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x10, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0xff6}) 09:03:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:23 executing program 2: open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000001c0)='./file1\x00', 0x200, 0x0) 09:03:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000100), 0x10, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/150, 0x96, 0x0, 0x0, 0x0) 09:03:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000dd84911"], 0x0) sendmmsg(r0, &(0x7f0000000200), 0x10, 0x0) 09:03:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000000), 0x10, 0x1a) recvfrom$unix(r0, &(0x7f0000000040)=""/150, 0x96, 0x0, 0x0, 0x0) 09:03:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x0, 0x2811, r0, 0x0) 09:03:24 executing program 2: r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) preadv(r0, &(0x7f00000013c0)=[{0x0}], 0x1, 0x0, 0x0) 09:03:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000280)='V', 0x1}], 0x1) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:03:24 executing program 3: r0 = open$dir(&(0x7f0000000540)='./file0\x00', 0x8202, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x1}], 0x1, 0x0) fchmod(r0, 0x0) [ 429.003085][ T7426] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:24 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000080)="3aa4d698999bef3d25a426e633e44f0a", 0x10}], 0x1000000000000205) 09:03:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x0) select(0x40, &(0x7f0000000180)={0xfff}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000080)={0x7ef}, 0x0, 0x0, 0x0) 09:03:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/195, 0xc3, 0x1842, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="4d885e25ae8b3f3ca7765c8912346ebe96f6232d8b58a58bfb49e61b791b5b2432d29eb4a15c1bef9a4491ec854c39e381be37abef13cff91763546c6f688bab5e673a05a4191a337b94ecefde02edbd86cd6f3540d150775454c2ee8ecd01ffbd68d022b10e249b3cd42ee51f8a630525ffb80e57e5bf6024590a548d8e3fbafa008d34cbfe2fc0756d4c4354d1d974996acd837c37e9c4c2b104436b26cc3d11e8a67e869a95c230b7a745f86c4392ed103fe8c4c6f5f735700dfaf087be91b11d8029", 0xc4}], 0x1}, 0x0) 09:03:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="3aa4d698999bef3d25a4", 0xa}], 0x1) sendmmsg(r0, &(0x7f0000000100), 0x10, 0x0) 09:03:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="e00000027f0000012100000556bc76c40c54da38020000000885e9d1e736eccf618feadc9c76dde8698039caab9ff11880a598c87de2105cedd6255ef10ed3d67aa58f7689194d35c90e026cb32dc2da40a9579931fa193334b2cbcf4e7401fe0dbcc416332374cb552ba33dc63b9497d8abd8f9276eea3b4f06e5b4947f411cff13c4e144aac400755558c4dcdd791a20020020815fccaf5afa2dd7b04fae23e58bd17c84523c67e76ac2dbe77a0000000000000000000000000000b3bc7d32b772d3097f433172aa8cb27ad9c2f1c5426c42013d59e52e8f720e2b0112e91ac27fb647dad169ff6b0c53c9169a1bdd8862dde80e7b6cb5e0dce57212768aa12b58519fdcf3cac5879f16dc16d6ef570067b4fd9886e1a7af99db3431e498af909bcc64f099fe9f630ed769b2a3233f0ddfd38f5c08df78f9542ea128f578e6af96437695347d135c87c784287413a79cdc1de81819af63cdb9f065557ad2a72c21a9dffd"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:25 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000140)={@local, @remote, @val, {@ipv4}}, 0x0) 09:03:25 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000002580), 0x0, 0x0) select(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000200)={0x100009}, 0x0) 09:03:25 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0xff6}) 09:03:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="4d885e25aeebefdee10104000000000000f6232d8b58a58bfb49e61b791b5b2432d29eb4a15c1bef9a4491ec854c39e381be37abef13cff91763546c6f688bab1c1b163bc1259edaa385565e673a05a4191a337b94ec766602edbd86cd6f3540d150775454c2ee8ecd01ffbd68d022b10e249b3cd42ee51f8a630525ffb80e57e5bf6024590a548d8e3fbafa008d34cbfe", 0x91}], 0x1}, 0x0) sendto$unix(r0, &(0x7f0000000580)="a71135265c1b61e14de32efdeb515f76f2f12e5a548bd20d8a8f94f90f8f7f7f8f2f055e5d2c404766e0f40a9b35594834af34e143d426d76318f31b5e7577a01a1e8616cca1122d7e588f38a81ef8d016a958b68f49e64e9c59f75ed5eea19eaa93b805ef4c394bf4add4d8d3cbc1e9535336a7d91b1420dc45500f2dec10be2e82e100d35f146158fc9935ab179f344b", 0x91, 0x0, 0x0, 0x0) 09:03:25 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) sendto$inet(r1, 0x0, 0x0, 0x401, 0x0, 0x0) 09:03:25 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2333) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 09:03:25 executing program 3: syz_emit_ethernet(0x23bf, &(0x7f0000000040)={@broadcast, @broadcast, @val, {@ipv6}}, 0x0) [ 430.361106][ T7455] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/76, 0x4c, 0x0, 0x0, 0x0) 09:03:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:26 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 09:03:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:26 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 09:03:26 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000080)={@broadcast, @local, @val, {@ipv4}}, 0x0) 09:03:26 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) 09:03:26 executing program 1: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa005e6c1a40839c0) 09:03:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:26 executing program 0: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0xfff}) 09:03:26 executing program 2: pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r0, &(0x7f0000001880)='./file0\x00', 0x0, 0x0) 09:03:27 executing program 1: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) 09:03:27 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 09:03:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 431.597849][ T7484] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:27 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000240), 0x4) 09:03:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:27 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000001680)=[{&(0x7f0000000280)=""/19, 0x13}, {&(0x7f0000000480)=""/198, 0xc6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x0) 09:03:27 executing program 3: mknod(&(0x7f0000000000)='./file1\x00', 0x1000, 0x0) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)) 09:03:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:27 executing program 1: mlock(&(0x7f0000fe8000/0x13000)=nil, 0x13000) 09:03:27 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast, @local, @val, {@ipv4}}, 0x0) 09:03:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:28 executing program 2: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 09:03:28 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 09:03:28 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) stat(&(0x7f0000000000)='./file0\x00', 0x0) 09:03:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0xe, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/76, 0x4c, 0x1080, 0x0, 0x0) [ 432.867977][ T7510] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:28 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@local, @broadcast, @val, {@ipv6}}, 0x0) 09:03:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:29 executing program 1: syz_emit_ethernet(0x7ff, &(0x7f0000000040)={@empty, @remote, @val, {@generic={0x0, "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"}}}, 0x0) 09:03:29 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 09:03:29 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000040)={@broadcast, @local, @val, {@ipv4}}, 0x0) 09:03:29 executing program 2: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) 09:03:29 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 09:03:29 executing program 1: setitimer(0x2, &(0x7f0000000040)={{}, {0x0, 0xfff}}, 0x0) 09:03:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:29 executing program 3: open$dir(&(0x7f0000000180)='./file0\x00', 0xdf9d223eac723be6, 0x0) acct(&(0x7f0000000000)='./file0\x00') 09:03:29 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') lseek(r0, 0x2027da, 0x0) [ 434.047176][ T7536] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:29 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast, @empty, @val, {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x0, 0x0, @broadcast, "", @local, "d44101b215cb6c81f4198f5e2c300d50"}}}}, 0x0) 09:03:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:30 executing program 1: syz_emit_ethernet(0x5a, &(0x7f0000002740)={@broadcast, @empty, @val, {@ipv4}}, 0x0) 09:03:30 executing program 3: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x1) 09:03:30 executing program 2: setrlimit(0x2, &(0x7f0000000080)={0x60000000, 0x60000000}) 09:03:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:30 executing program 0: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 09:03:30 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x541b, 0x0) 09:03:30 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x2, 0xcd, 0x0, 0x0) 09:03:30 executing program 3: mount$binder(0x0, 0x0, 0x0, 0x8cffffff, 0x0) 09:03:30 executing program 0: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x7}, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) [ 435.227438][ T7560] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:31 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x7, 0x0, 0x0) 09:03:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:31 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0xc0045878, 0x0) 09:03:31 executing program 3: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140), 0xfffffeb9}) 09:03:31 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x19, &(0x7f00000017c0)={@dev, @remote, 0x0, "df8f0c7f79489c8f4d39ed0c72c45ff5cd30f0912c4f96473b1a82c6b523dcb6"}, 0x3c) 09:03:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:31 executing program 2: openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pselect6(0x40, &(0x7f0000000080)={0x40}, 0x0, 0x0, 0x0, 0x0) [ 436.173558][ T7578] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:31 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x8917, 0x0) 09:03:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0) 09:03:31 executing program 0: rt_tgsigqueueinfo(0x0, 0x0, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x101}) 09:03:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:32 executing program 2: clock_getres(0x51ce29a2aa90598d, 0x0) [ 436.567366][ T7589] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:32 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r0, 0xc01064ab, 0x0) r1 = syz_clone(0xc0000000, &(0x7f0000000480), 0x0, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)="8e") prlimit64(r1, 0xb, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$igmp(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_MODE_SETPROPERTY(0xffffffffffffffff, 0xc01064ab, 0x0) setsockopt$MRT_PIM(0xffffffffffffffff, 0x0, 0xcf, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) setsockopt$MRT_DEL_MFC(0xffffffffffffffff, 0x2, 0xcd, 0x0, 0x0) [ 436.722212][ T7595] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:32 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x8, 0x0, 0x0) 09:03:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="e00000027f0000012100000556bc76c40c54da38020000000885e9d1e736eccf618feadc9c76dde8698039caab9ff11880a598c87de2105cedd6255ef10ed3d67aa58f7689194d35c90e026cb32dc2da40a9579931fa193334b2cbcf4e7401fe0dbcc416332374cb552ba33dc63b9497d8abd8f9276eea3b4f06e5b4947f411cff13c4e144aac400755558c4dcdd791a20020020815fccaf5afa2dd7b04fae23e58bd17c84523c67e76ac2dbe77a0000000000000000000000000000b3bc7d32b772d3097f433172aa8cb27ad9c2f1c5426c42013d59e52e8f720e2b0112e91ac27fb647dad169ff6b0c53c9169a1bdd8862dde80e7b6cb5e0dce57212768aa12b58519fdcf3cac5879f16dc16d6ef570067b4fd9886e1a7af99db3431e498af909bcc64f099fe9f630ed769b2a3233f0ddfd38f5c08df78f9542ea128f578e6af96437695347d135c87c784287413a79cdc1de81819af63cdb9f065557ad2a72c21a9dffd"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:32 executing program 0: openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x40}, &(0x7f00000000c0)={0x9}, &(0x7f0000000100)={0x23}, &(0x7f0000000180)={0x0, r0+60000000}, 0x0) 09:03:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:32 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001740)={0x2, &(0x7f0000001700)=[{}, {0x5}]}) [ 437.353657][ T7605] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:33 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0xa, 0x0, 0x0) 09:03:33 executing program 0: io_setup(0x8, &(0x7f0000001600)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x3, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x6}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0]) 09:03:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:33 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x5460, 0x0) 09:03:33 executing program 2: io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={[0x1]}, 0x8}) [ 437.841361][ T7614] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 438.025543][ T7620] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:33 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x5411, 0x0) 09:03:33 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r2 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f00000034c0), 0x2, 0x0) r3 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000033c0)=[@rights={{0x24, 0x1, 0x1, [r2, r3, r4, r0, r0]}}], 0x28}, 0x0) 09:03:33 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$binder(0x20000000, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), 0xf800, 0x0) 09:03:34 executing program 3: syz_clone(0xc4968c00, 0x0, 0x0, 0x0, 0x0, 0x0) 09:03:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:34 executing program 1: io_setup(0x8, &(0x7f0000001600)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 09:03:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) socket$inet(0x2, 0x2, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:34 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x890b, 0x0) 09:03:34 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$binder(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2c, 0x0) [ 438.863606][ T7634] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:34 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$binder(0x20000000, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) 09:03:34 executing program 1: io_setup(0x8, &(0x7f0000001600)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 09:03:34 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$binder(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x3f00, 0x0) [ 439.176685][ T7643] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:34 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x80086601, 0x0) [ 439.434335][ T7647] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:35 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000000600)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x20}}], 0x1, 0x0) 09:03:35 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:35 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x6400, 0x0) 09:03:35 executing program 1: io_setup(0x8, &(0x7f0000001600)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 09:03:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) socket$inet(0x2, 0x2, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) [ 440.055278][ T7659] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:35 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$binder(0x20100000, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) 09:03:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f00000000c0)) 09:03:35 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0xa, &(0x7f00000017c0)={@dev, @remote, 0x0, "df8f0c7f79489c8f4d39ed0c72c45ff5cd30f0912c4f96473b1a82c6b523dcb6"}, 0x3c) 09:03:35 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:35 executing program 1: io_setup(0x8, &(0x7f0000001600)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) [ 440.563765][ T7668] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:36 executing program 0: openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) pselect6(0x40, &(0x7f0000000080)={0x40}, &(0x7f00000000c0)={0x9}, &(0x7f0000000100)={0x23}, &(0x7f0000000180)={r0}, 0x0) [ 440.680502][ T7671] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:36 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x17, 0x0, 0x0) 09:03:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, 0x1c) 09:03:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:36 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) setsockopt$MRT_TABLE(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 09:03:36 executing program 1: io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) [ 441.344231][ T7683] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) socket$inet(0x2, 0x2, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:37 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x80108907, 0x0) 09:03:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c00010062"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:37 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x89a1, 0x0) 09:03:37 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x17, &(0x7f00000017c0)={@dev, @remote, 0x0, "df8f0c7f79489c8f4d39ed0c72c45ff5cd30f0912c4f96473b1a82c6b523dcb6"}, 0x3c) 09:03:37 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x5421, 0x0) 09:03:37 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r1, 0xc01064ab, 0x0) setsockopt$MRT_TABLE(r1, 0x0, 0xcf, &(0x7f0000000040)=0x1, 0x4) setsockopt$MRT_DEL_MFC(r0, 0x2, 0xcd, 0x0, 0x0) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000000)={0x1, 0x0, 0x6, 0x9, @vifc_lcl_addr=@loopback, @multicast2}, 0x10) [ 441.949703][ T7694] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 441.982957][ T7695] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) 09:03:37 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$binder(0x20000003, &(0x7f0000000140)='./file0\x00', 0x0, 0x3f00, 0x0) 09:03:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0xc) 09:03:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c00010062"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:38 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x8901, 0x0) 09:03:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="e00000027f0000012100000556bc76c40c54da38020000000885e9d1e736eccf618feadc9c76dde8698039caab9ff11880a598c87de2105cedd6255ef10ed3d67aa58f7689194d35c90e026cb32dc2da40a9579931fa193334b2cbcf4e7401fe0dbcc416332374cb552ba33dc63b9497d8abd8f9276eea3b4f06e5b4947f411cff13c4e144aac400755558c4dcdd791a20020020815fccaf5afa2dd7b04fae23e58bd17c84523c67e76ac2dbe77a0000000000000000000000000000b3bc7d32b772d3097f433172aa8cb27ad9c2f1c5426c42013d59e52e8f720e2b0112e91ac27fb647dad169ff6b0c53c9169a1bdd8862dde80e7b6cb5e0dce57212768aa12b58519fdcf3cac5879f16dc16d6ef570067b4fd9886e1a7af99db3431e498af909bcc64f099fe9f630ed769b2a3233f0ddfd38f5c08df78f9542ea128f578e6af96437695347d135c87c784287413a79cdc1de81819af63cdb9f065557ad2a72c21a9dffd"], 0x18) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:38 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x8915, 0x0) 09:03:38 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$binder(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)) [ 442.869521][ T7716] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:38 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) 09:03:38 executing program 2: syz_clone(0xc0000000, 0x0, 0x0, 0x0, &(0x7f0000000500), 0x0) 09:03:38 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x8902, 0x0) 09:03:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c00010062"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 443.491225][ T7727] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 443.591899][ T7731] 9pnet_virtio: no channels available for device ./file0 09:03:39 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x5, &(0x7f00000017c0)={@dev, @remote, 0x0, "df8f0c7f79489c8f4d39ed0c72c45ff5cd30f0912c4f96473b1a82c6b523dcb6"}, 0x3c) 09:03:39 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x32, &(0x7f00000017c0)={@dev, @remote, 0x0, "df8f0c7f79489c8f4d39ed0c72c45ff5cd30f0912c4f96473b1a82c6b523dcb6"}, 0x3c) 09:03:39 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', 0x0, 0x0, 0x0) [ 443.889083][ T7735] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:39 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, 0x0, 0x4}, 0x6) 09:03:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:40 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x4}, 0x0, &(0x7f00000000c0), 0x0) 09:03:40 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000000000)="e0") 09:03:40 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x891c, 0x0) 09:03:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c00010062726964"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:40 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x4b49, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r1, 0xc01064ab, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r2, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) [ 444.949199][ T7754] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:40 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x8935, 0x0) 09:03:40 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)) [ 445.245952][ T7757] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:40 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)={'trans=unix,', {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'binder\x00'}}]}}) 09:03:41 executing program 2: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x101}) 09:03:41 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x8904, 0x0) 09:03:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) [ 445.873100][ T7772] 9pnet_fd: p9_fd_create_unix (7772): problem connecting socket: ./file0: -111 09:03:41 executing program 2: setgid(0x0) setresgid(0x0, 0x0, 0x0) 09:03:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c00010062726964"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:41 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)={'trans=unix,', {[{@msize}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'binder\x00'}}]}}) 09:03:41 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0xc, &(0x7f00000017c0)={@dev, @remote, 0x0, "df8f0c7f79489c8f4d39ed0c72c45ff5cd30f0912c4f96473b1a82c6b523dcb6"}, 0x3c) 09:03:41 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=unix,', {[{@version_9p2000}, {@posixacl}]}}) [ 446.370658][ T7782] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:42 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 09:03:42 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xbffd}, 0x6) 09:03:42 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x22, 0x0, 0x0) 09:03:42 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x6, &(0x7f00000017c0)={@dev, @remote, 0x0, "df8f0c7f79489c8f4d39ed0c72c45ff5cd30f0912c4f96473b1a82c6b523dcb6"}, 0x3c) 09:03:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c00010062726964"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:42 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x3, &(0x7f00000017c0)={@dev, @remote, 0x0, "df8f0c7f79489c8f4d39ed0c72c45ff5cd30f0912c4f96473b1a82c6b523dcb6"}, 0x3c) 09:03:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:42 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) 09:03:42 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0xb, &(0x7f00000017c0)={@dev, @remote, 0x0, "df8f0c7f79489c8f4d39ed0c72c45ff5cd30f0912c4f96473b1a82c6b523dcb6"}, 0x3c) [ 447.384426][ T7799] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 447.459661][ T4391] Bluetooth: hci5: command 0x0405 tx timeout 09:03:43 executing program 2: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000180)) 09:03:43 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x5450, 0x0) [ 447.688666][ T7808] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:43 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) 09:03:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c0001006272696467"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:43 executing program 2: socket$inet6(0xa, 0x3, 0x9) 09:03:43 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x8940, 0x0) 09:03:43 executing program 1: socketpair(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) 09:03:43 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0xd, &(0x7f00000017c0)={@dev, @remote, 0x0, "df8f0c7f79489c8f4d39ed0c72c45ff5cd30f0912c4f96473b1a82c6b523dcb6"}, 0x3c) [ 448.427312][ T7821] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:44 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x2, &(0x7f00000017c0)={@dev, @remote, 0x0, "df8f0c7f79489c8f4d39ed0c72c45ff5cd30f0912c4f96473b1a82c6b523dcb6"}, 0x3c) 09:03:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:44 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x6, 0x0, 0x0) 09:03:44 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$binder(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='max=00000000000000t']) 09:03:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0) 09:03:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c0001006272696467"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 449.167786][ T7838] binder: Bad value for 'max' [ 449.204930][ T7837] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:44 executing program 1: io_setup(0x8, &(0x7f0000001600)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x2, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x6}, 0x0]) 09:03:44 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 09:03:45 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1890c0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80101) [ 449.486866][ T7843] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast2, 0x2}, 0x1c) 09:03:45 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x15, 0x0, 0x0) 09:03:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c0001006272696467"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:45 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x8982, 0x0) 09:03:45 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$binder(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{}]}) 09:03:45 executing program 2: syz_clone(0x6a078400, 0x0, 0x0, 0x0, 0x0, 0x0) [ 450.508235][ T7862] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:46 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETSGCNT_IN6(r0, 0x8953, 0x0) 09:03:46 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', 'binder\x00'}, 0x0, 0x0, 0x0) [ 450.581473][ T7863] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:46 executing program 2: mount$binder(0x0, &(0x7f0000010180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x0, 0x0, 0x0) 09:03:46 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)={'trans=unix,', {[{@msize}]}}) 09:03:46 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x14, &(0x7f00000017c0)={@dev, @remote, 0x0, "df8f0c7f79489c8f4d39ed0c72c45ff5cd30f0912c4f96473b1a82c6b523dcb6"}, 0x3c) 09:03:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:47 executing program 2: bpf$ENABLE_STATS(0x20, &(0x7f0000000000), 0xfd84) 09:03:47 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x13, &(0x7f00000017c0)={@dev, @remote, 0x0, "df8f0c7f79489c8f4d39ed0c72c45ff5cd30f0912c4f96473b1a82c6b523dcb6"}, 0x3c) 09:03:47 executing program 0: openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x40}, 0x0, &(0x7f0000000100)={0x23, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000180)={r0, r1+60000000}, 0x0) 09:03:47 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0x18, 0x0, 0x0) [ 451.628671][ T7882] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:47 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1810c0, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='binder\x00', 0x7, 0x0) 09:03:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 451.971367][ T7884] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:47 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000030c0)={&(0x7f0000002f80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0x0, 0x0, 0x2}]}}, 0x0, 0x26}, 0x20) 09:03:47 executing program 0: syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/time\x00') sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) [ 452.310353][ T7897] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x59) sendto$inet(r0, &(0x7f00000004c0)='L', 0x1, 0x0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000840)="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", 0x411}], 0x1}}], 0x1, 0x0) 09:03:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$inet(r0, &(0x7f0000001740)="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", 0x20d, 0x44890, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000840)="45f9e8e5af9f7e488a1619ea0cd4902570249f1e29b175dfa0d3ae9be1933b972b835f966d432045a33e064403006bdb8ef95b90e76baae34f74778049ff8fa4a59adf7623aaddb922b32dbbfda740b88a07e87eb2cd97c0393db1036a1ec8a376c919cdd0b40dbb899c07f1349c7a1113f57495c795bc7e38166a7bdef463457189549f4b13279fffd050bdfea3477a62d3edea8321a2e98c65330fe7199ca6bee7202aa5a5d56c4ed4c22dbb28cebcaec033c75eb78820ad1d8ceb6f90b569e165002e702e1a206666d3c9d903ce78c73f778eae82d58317c634016a3e01ae29607f7b5ff253c607e4f60c0aa49021205073cdd574a3d4c25fbf79cc8ac99ff149ae54aa56286204e628dc2dfe4384ef74c8dac04ace6c5762d03f9e19942e4b6bbbb41fefc569cc23b3319d4ebc55551fecf8f936221e9787e744f2e1422baaa25b2f5bf59205190b7fe52f0641f149c5e00b764c493afadeaa04324783c268f48772b1c532d52d211865704db5fbafc3193385adc9855a1ad9ea0c05479329efd6c08ed22c5656eab2ea050f53bf441a9dfb4157d14b99214fa59b8b0e53200795762145a63d61c5c526edb03429e1e14072e1d7dff102fdb9801234bbbb8e0274a861dd60f3a21f129326b2f6fee61f690fa3967cdc5f6f9519282c48e28d6aa7d1b0ed07bdd72ebf1dd97b46f24ffde352095f4bffd6fdd0b9f0d60f16746f1c1ec46656cf94ae2237540c558c1863fb2ffd4619e5ee5b7aa5757e252b821e003fcef57f33cd70f19ec0b5f8098c030741147e8e4319109892fd56b22d261800b7107a393b9a7d835383e3504f5f2794f30914c4f8145ed446a06e3787eb32ab90abf595d45013c8b6d9c26cf4e60812b02427a4d2a8dcbdfaf8ace4e17f0f598676a5f26dc3615eddea77e1d68c857fbe2b39b67ccacd6afcea94b4f9592490c1a51e11f4ffc6dd4d4cdc44995b09864743b906e07a12c93045b654abf2faaf1127ee92698e09efee1d8d45ceb103973c3d1d5c98090d9af08789f867873bbeb522cb367bacaf2d94bc6fa7aab57b542af353d693230a3da636762204d96f2889f7decc9ad3992a8be2be92bdd6a7367bd64c8604ec219a92c80a7536f218926b5d18677f4bc22454a843f7ec6bfaadaec1a47896f902725cddc264226a0c7f673468459528101da2368d77d37d9ae6d52cb44efb9b5af74fdd4c8341980d7b3f4a3176c8de3c3a0144e3f327fcb30c6bda7a62ec37215367d06ef1b85fa2bc329fe99071f65b0d5a48b50139016b0753bc99c389f4aba551bf2da38b78e7b4dbb3be3ecf8749b39a022c86febf3a30070def590bd2a9cb0f95d09eac8de27c370d758e340193773a7dfbb2046e0b2e34bef073ed8368f4fbf464206fbe88c3260f6974b383bcf8a000db483d822536000df416d09dfc55c920cbc3c8b24af1757099903759e9312b576b9f04e61ae20a60d7d0ce978d193dbf9e7a20c04b4f985936402823feb4c045be085b565c283602d9f4c7efe1db4d81f126855712cb5d9cc86250c4b81f4cd823b4b3204d5e88c77f671b93f8ca0d7846a4eb429ab9aa3c8283e3aabe924b5b33d99ba5933d79856316642459e1b0806a0f7546fcf2db6159ad2f5d28c0141dc8777dbc67e3d1b02e2daa828eee0bb0fae22852012318cef6d55e0677fe28340f7c02b20ddbbeef78b6522d5c90540939b471306acadbfda2c3a91f9b5fa4d201c484b4a092a05fb2473610be8d70e662dd3113c892a5dab15e374ee246df73d53aadf43e46ef5fc5e53f81eeb8e234b4d4a26112e6db1f1ee915977a4aa2a564641ed13892342e76790b4a221977e1ac1692ff95", 0x522}], 0x1}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000d80)="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", 0x2f8}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendto$inet(r0, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 09:03:48 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0x10}}, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r1, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002580)={&(0x7f0000002540)={0x10}, 0x10}}, 0x0) 09:03:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:48 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000030c0)={&(0x7f0000002f80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}, {0x0, [], 0x2}}, 0x0, 0x1a}, 0x20) 09:03:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:48 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)=@o_path={&(0x7f0000000000)='\x00', 0x0, 0x4008}, 0x18) 09:03:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x59) sendto$inet(r0, &(0x7f00000004c0)='L', 0x1, 0x0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000840)="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", 0x411}], 0x1}}], 0x1, 0x0) [ 453.057363][ T7910] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x59) sendto$inet(r0, &(0x7f00000004c0)='L', 0x1, 0x0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000840)="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", 0x411}], 0x1}}], 0x1, 0x0) 09:03:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000840)="45f9e8e5af9f7e488a1619ea0cd4902570249f1e29b175dfa0d3ae9be1933b972b835f966d432045a33e064403006bdb8ef95b90e76baae34f74778049ff8fa4a59adf7623aaddb922b32dbbfda740b88a07e87eb2cd97c0393db1036a1ec8a376c919cdd0b40dbb899c07f1349c7a1113f57495c795bc7e38166a7bdef463457189549f4b13279fffd050bdfea3477a62d3edea8321a2e98c65330fe7199ca6bee7202aa5a5d56c4ed4c22dbb28cebcaec033c75eb78820ad1d8ceb6f90b569e165002e702e1a2066", 0xc9}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 09:03:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 453.338304][ T7918] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:48 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x4}}, @restrict]}}, &(0x7f0000000200)=""/74, 0x3e, 0x4a, 0x1}, 0x20) 09:03:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x59) sendto$inet(r0, &(0x7f00000004c0)='L', 0x1, 0x0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000840)="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", 0x411}], 0x1}}], 0x1, 0x0) 09:03:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f40), r0) 09:03:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000580)={'wlan0\x00'}) 09:03:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x59) sendto$inet(r0, &(0x7f00000004c0)='L', 0x1, 0x0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000840)="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", 0x411}], 0x1}}], 0x1, 0x0) 09:03:49 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pim6reg0\x00', 0x1}) 09:03:50 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000030c0)={&(0x7f0000002f80)={{0xeb9f, 0x1, 0x0, 0x18, 0xc, 0xc, 0xc, 0x2, [@ptr]}}, 0x0, 0x26}, 0x20) 09:03:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [ 454.617687][ T7942] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000004c0)='L', 0x1, 0x0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000840)="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", 0x46d}], 0x1}}], 0x1, 0x0) 09:03:50 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@dev, @link_local, @void, {@generic={0x86dd, "f449d22672221740b746d327a44b5d4a904fede2a49f1c9c7a832d0a2adca5a15edf4aee2ff48e67"}}}, 0x0) 09:03:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:50 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) recvfrom(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 09:03:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:51 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @dev}}) 09:03:51 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x0, 0x52e, 0x16000000}, 0x48) 09:03:51 executing program 2: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8b05, &(0x7f0000000000)={'wlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r1, 0x313, 0x0, 0x0, {0x13, 0x0, 0x6000}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) 09:03:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 456.687620][ T7967] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:52 executing program 2: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8b05, &(0x7f0000000000)={'wlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r1, 0x313, 0x0, 0x0, {0x13, 0x0, 0x6000}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) 09:03:52 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000030c0)={&(0x7f0000002f80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0x0, 0x0, 0x0, 0x4}]}}, 0x0, 0x26}, 0x20) 09:03:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x4}, 0x48) 09:03:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:52 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'wlan0\x00'}) 09:03:53 executing program 2: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8b05, &(0x7f0000000000)={'wlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r1, 0x313, 0x0, 0x0, {0x13, 0x0, 0x6000}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) 09:03:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 457.847884][ T7990] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:53 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000002c0)=@req={0x0, 0x0, 0x0, 0x2b}, 0x10) 09:03:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000440)={0x10}, 0x10}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="14"], 0x18}, 0x0) 09:03:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001100)={0x0, 0x7}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:54 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000030c0)={&(0x7f0000002f80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0x1}]}}, 0x0, 0x26}, 0x20) 09:03:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:54 executing program 3: bpf$MAP_CREATE(0x10, &(0x7f0000000100)=@bloom_filter={0x1e, 0x7}, 0x48) 09:03:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000440)={0x10}, 0x10}], 0x1, &(0x7f00000005c0)=ANY=[], 0x18}, 0x0) 09:03:55 executing program 2: syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/time\x00') syz_genetlink_get_family_id$nl80211(&(0x7f0000000f40), 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xe) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) 09:03:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 459.510876][ T8004] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 459.749526][ T1211] ieee802154 phy0 wpan0: encryption failed: -22 [ 459.756527][ T1211] ieee802154 phy1 wpan1: encryption failed: -22 09:03:55 executing program 3: sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x4048004}, 0x80000) syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x14) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f40), r0) 09:03:55 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x681f23165e0cfde0, 0x0) 09:03:55 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{}]}]}}, &(0x7f00000000c0)=""/75, 0x32, 0x4b, 0x1}, 0x20) 09:03:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="e00000027f0000012100000556bc76c40c54da38020000000885e9d1e736eccf618feadc9c76dde8698039caab9ff11880a598c87de2105cedd6255ef10ed3d67aa58f7689194d35c90e026cb32dc2da40a9579931fa193334b2cbcf4e7401fe0dbcc416332374cb552ba33dc63b9497d8abd8f9276eea3b4f06e5b4947f411cff13c4e144aac400755558c4dcdd791a20020020815fccaf5afa2dd7b04fae23e58bd17c84523c67e76ac2dbe77a0000000000000000000000000000b3bc7d32b772d3097f433172aa8cb27ad9c2f1c5426c42013d59e52e8f720e2b0112e91ac27fb647dad169ff6b0c53c9169a1bdd8862dde80e7b6cb5e0dce57212768aa12b58519fdcf3cac5879f16dc16d6ef570067b4fd9886e1a7af99db3431e498af909bcc64f099fe9f630ed769b2a3233f0ddfd38f5c08df78f9542ea128f578e6af96437695347d135c87c784287413a79cdc1de81819af63cdb9f065557ad2a72c21a9dffd"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:55 executing program 0: bpf$MAP_CREATE(0x10, &(0x7f0000000100)=@bloom_filter={0x1e, 0x4}, 0x48) 09:03:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400ee", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:56 executing program 2: syz_open_procfs$namespace(0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f0000001180), 0xffffffffffffffff) 09:03:56 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xa, &(0x7f00000007c0)={0x0, 0x7, 0x0, 0x0}, 0x90) 09:03:56 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, 0x0, 0x2a, 0x0, 0x1}, 0x20) [ 460.881688][ T8026] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:56 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000030c0)={&(0x7f0000002f80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr]}}, 0x0, 0x1000000}, 0x20) [ 460.944535][ T8029] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:03:56 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x1a30c3, 0x0) 09:03:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000180), 0x12) r2 = socket$inet(0x2, 0x3, 0x7f) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendfile(r2, r0, 0x0, 0x460) 09:03:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400ee", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:57 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x4, 0x2}]}]}}, &(0x7f00000000c0)=""/75, 0x32, 0x4b, 0x1}, 0x20) 09:03:57 executing program 2: syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x14) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f40), r0) 09:03:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) [ 461.774244][ T8043] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400ee", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:57 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x105042, 0x0) setrlimit(0x1, &(0x7f0000000100)={0xffffffff, 0xffffffffffffffff}) fallocate(r0, 0x0, 0x0, 0x7fffffff) utime(&(0x7f0000000340)='./bus\x00', 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RLOPEN(r1, 0x0, 0x0) close(r1) rt_sigreturn() openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuset.effective_cpus\x00', 0x275a, 0x0) setxattr$incfs_metadata(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) utimes(&(0x7f0000000140)='./bus\x00', 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x8001, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000300)=0x0) mknodat$loop(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x1) timer_settime(r2, 0x0, &(0x7f00000010c0)={{0x77359400}, {0x0, 0x989680}}, 0x0) 09:03:57 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000440)=@abs, 0x6e) 09:03:57 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000030c0)={&(0x7f0000002f80)={{0xeb9f, 0x1, 0x0, 0x18, 0xc, 0x0, 0x0, 0x2}}, 0x0, 0x1a}, 0x20) [ 462.329284][ T8053] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 462.353917][ T8055] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 09:03:58 executing program 2: syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x14) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f40), r0) [ 462.439941][ T27] audit: type=1800 audit(1703754237.890:8): pid=8056 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1956 res=0 errno=0 09:03:59 executing program 3: symlinkat(&(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') 09:03:59 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:03:59 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r0, 0x0, 0x5, &(0x7f00000013c0)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00'}) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) writev(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff060000cb010000004500000025000000190000000000000009e9ff7e334d0f06040000000000000000", 0x39}], 0x1) 09:03:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 09:03:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:03:59 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x1000000, 0x0) ioctl$EVIOCSREP(r0, 0x401c5820, &(0x7f0000000040)=[0x80]) [ 464.598864][ T4315] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 464.745969][ T8069] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:00 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xa9, 0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) rt_sigreturn() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[], 0xfffffdb6) msgctl$IPC_RMID(r0, 0x0) sendmmsg$unix(r1, &(0x7f000000e380)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff}}], 0x1, 0x0) [ 464.962243][ T4315] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 09:04:00 executing program 3: r0 = memfd_create(&(0x7f0000000300)='\x00\xac=W[[\x87\x12\x04\xd5\xbc\x80K\x06\xcd]4(\xa2\xee2A7:n\x8c\xa7P\x1a\x87\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x19M\xc2N%\x93t[\xf3\xee\xa4\xb4\xfbf\x8dz7\\\x8e\xac\x18\x00\xfd\x89\xe1d\xfa\xcfb\xf3\xdc\xd4CY\x9a\xef\xa3\\\xa7\xa9^\xafL:[\x8e\x83U\xff\xfd\xff\xfa\xdaL\xa99\x9b\xcfA\xe4n\xa0^\n\x1c\x84\x04\xc5a\xdf\xe5\xd4Hyn\xba:/\xa5\xf4\xaa\xfa\xcd\xc7T\x83\xf5N^\xf2n\xd0=\xb9\t\xdd-F\xacb\xac \xd3\xccj\x13\xa2\x9fLu\'\xed\x91\x867\xaa\xf5\xa0]\xb6\xaa\xea\xfd\xde\xa6\xec\b\x16\x86l:;\xf9\xdb\xcf\x88\"\xca\xe0E\xdb\xec\xf9\xb3\xed\a\x00\x00\x00\x00\x00\x00\x00\xd6.\xf7\x92\xc42\xdf\xefE\xce}\x1b\xda\xdd?\n6\xe1\xb1\xd8Y\x960\xd1\x00\x00\x00\x00\x00\x00MW\x8f\xc6\x82\xe4\x15\xf7\xe9\xd8\xc5b\x0e\x91\xc5\xc76$\x18\xa4\xbe\xe8V\x8d-\xe3\x8fC\xd5\xf5\xd6L\xe3\xce\xa1\x8dz\xce\xa7\xa5\xc8\xcbhM\x1b\xf8\x98\xc4\xfbD6\x88\xfd\xe5i\x8a\xd8\xcfm\x81Z\x19\xf0\xef\xc15\xe8\xcb\xf5\t\t\x00\x17\xfa\x1fqb\xe7\"\xcb4\xb8\xe5/\xd52\x17\x12\x1d\xd8\x87\xb9|\x8d\x83\xea\xcc\x94\xebZ\xae\xaf\x19\xa4\xb2\xc6\xe1\x926B\xb6\x89Z\xa9\xb5/\xbb\x9d&\xeeO\xb3\xb3\xd4\bB\xa9f\x84\xad\t\x1a\xc2\xd5\x88\xbfo\x80V\x93\x9fl\xd7\xff\x03\xb7J\xed\x183\xe3\x7f\xfaq,\xca\x06\xb0\xc9\x92\x93\xa5I\x89\xb7\x85\x90\xb7\x1b0\xce\xd7!\x8fD\x96\xe1 ^>\x9f\x04\x89<\xb7S\x7f\x1a\x88\xab$\xd3y\xc2\xe1\x99\xbch\xd3\x83\xcd\x7f\xc5n\xb1\xc1X \x90\xbb\x1f\x01\x90\xb1O\x8d\x7f\xa8\xd4\xdbO\xef\x99\xf3\xd3M\x0f\t\x7f\n,\x84\x1f\xfa\xe2\xc8\x99\x97Oq\xae\x9b\x86h\xfa3\xb9\xfd\xbb\xd4^\xc0t\xa7]Y\xe9\x7f[\x11\xb1\xf3m\x17F\x9d\x18\xe2\xe1\x01\xb6f=-?\xbcI\xf2\xd9\xc4>-\xc0E\x9a\x82\xcc7S\xd4\xb6\'\xd2DY\xa5\x83,\xd1\xbc\xc7\xf6\xe0\x1f o\x06\xc2t\x14\xc2\xe0\x92\xc1\x8a\x85>@\xc9\xb0% \xc7\x13l\x8bJ\xe5\xec\x1dE\xf5\xc5\xe2\xe3\x10G7r#\xbc\x95&\x14\x1e\x97\xce\x83>Q@\xfb\xeb=\x1e\xb3\xd5H\x02\x86\xc6\xf3\xe1i\\\x1d\xf4\xc1\xacJC+\xc8}\x1b{\x86\x17\x00\n\"\xec\xa5x\xe6\xb1i\xeb\xb3\xb7I\x90\x9eai\xde\x01\xdc\xfeA\x05Sn\xe6\xe8^\xdf\x8c`\x17\xca\xbd\\QG\xb15\x82*=\xbd\xe9\xaf\x12<\xd7\xe1$\xa4\xdaU\xfb^\xd8!\xacxy\xd5X\xef\x03\xa7\x10\xa1C#S~\x0f\x17\t>X\\mv0\x9eZ\x89\xf4\xae\a\xc8\x16\xd2o\x16\xf3X%Q\xbd\xe9\x86V\xf2\x99^0\xe8xI(\xde-\x04s\x15\x06#2\xef\xef@\xa3t0d^^\xad\xf6\xad\xe0\x16\xf6\xa8\x99!\x0e\x9d+;D&\xebN\x94\x12\x04\x95o\xd6\x9fl\xcb\x16gc\xf5(\xaa_\xec\x9aiE\f\xd4\xc6\xf2\xae\x85n\x995\xcd\xa7\xbb\xf0pz\xff\x0f\x00\x00\x00\x00\x00\x00Li\r\x95Z\x89\"_\xe4\xba\xd4\x93\xab\xe1\xb9\xd8E[\xbb\xc9.M+\xbe\x81N\xd2\xae\xf4\x18\xd0\xe7\x98\x90,\xce\ft\xc4\xc7\x02\xaa\xc7\xeb1;\x86b)\x12{k#c\x1d@\xc31\x00\xd2}f\x8cX\xce\xed\xa4\xe4\xca\x00\x00\x00\x00\x00\x03\xfcWZ!<\x16a5ZL.\xe6\x15]\xebY\xaa\xbea\x8e\xdc\xc52r\"\xea\x9e\x03\x11&\xc3JU\xa7\xd6\x8a\xf8\xae>S\xde', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x20, 0x0) 09:04:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000000500)=[{{&(0x7f0000001540)={0xa, 0x0, 0x0, @local}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="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", 0x8}], 0x46}}, {{&(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000140)="8200000000000000", 0x8}], 0x1}}], 0x2, 0x0) 09:04:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 465.399598][ T4315] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 09:04:01 executing program 1: timer_settime(0x0, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[], 0xfffffcdd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) splice(r3, 0x0, r2, 0x0, 0x20000000000100, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) close_range(r1, r4, 0x0) [ 465.810916][ T4315] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 09:04:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}) [ 466.063114][ T8086] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 466.172202][ T8085] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. 09:04:02 executing program 0: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RATTACH(r0, &(0x7f0000000040)={0x14}, 0xfffffef0) write$P9_RREADLINK(r0, 0x0, 0x0) 09:04:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:02 executing program 1: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RATTACH(r0, &(0x7f0000000040)={0x14}, 0xfffffef0) write$P9_RREAD(r0, 0x0, 0x107) [ 467.556234][ T8098] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 470.871748][ T4315] hsr_slave_0: left promiscuous mode [ 470.943594][ T4315] hsr_slave_1: left promiscuous mode [ 470.983069][ T4315] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 470.991309][ T4315] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 471.119105][ T4315] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 471.127470][ T4315] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 471.199817][ T4315] bridge_slave_1: left allmulticast mode [ 471.207885][ T4315] bridge_slave_1: left promiscuous mode [ 471.217347][ T4315] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.288350][ T4315] bridge_slave_0: left allmulticast mode [ 471.294428][ T4315] bridge_slave_0: left promiscuous mode [ 471.301202][ T4315] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.454906][ T4315] veth1_macvtap: left promiscuous mode [ 471.461185][ T4315] veth0_macvtap: left promiscuous mode [ 471.467299][ T4315] veth1_vlan: left promiscuous mode [ 471.472833][ T4315] veth0_vlan: left promiscuous mode [ 476.521639][ T4315] team0 (unregistering): Port device team_slave_1 removed [ 476.888429][ T4315] team0 (unregistering): Port device team_slave_0 removed [ 477.099454][ T4315] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 477.324239][ T4315] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 479.019713][ T4315] bond0 (unregistering): Released all slaves [ 483.827213][ T4315] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 483.958650][ T4315] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 484.061489][ T4315] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 484.161225][ T4315] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 485.362642][ T5033] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 485.373134][ T5033] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 485.390980][ T5033] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 485.414417][ T5033] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 485.429645][ T5032] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 485.444019][ T5032] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 485.513089][ T5032] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 485.524669][ T5032] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 485.539728][ T5032] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 485.580390][ T5032] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 485.608214][ T5032] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 485.691851][ T5032] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 486.507624][ T8130] chnl_net:caif_netlink_parms(): no params data found [ 486.949789][ T4315] hsr_slave_0: left promiscuous mode [ 486.964508][ T4315] hsr_slave_1: left promiscuous mode [ 486.973666][ T4315] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 486.985321][ T4315] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 487.003252][ T4315] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 487.011183][ T4315] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 487.023938][ T4315] bridge_slave_1: left allmulticast mode [ 487.029975][ T4315] bridge_slave_1: left promiscuous mode [ 487.036613][ T4315] bridge0: port 2(bridge_slave_1) entered disabled state [ 487.052292][ T4315] bridge_slave_0: left allmulticast mode [ 487.058215][ T4315] bridge_slave_0: left promiscuous mode [ 487.064516][ T4315] bridge0: port 1(bridge_slave_0) entered disabled state [ 487.104702][ T4315] veth1_macvtap: left promiscuous mode [ 487.111073][ T4315] veth0_macvtap: left promiscuous mode [ 487.117244][ T4315] veth1_vlan: left promiscuous mode [ 487.122712][ T4315] veth0_vlan: left promiscuous mode [ 487.529870][ T5032] Bluetooth: hci1: command 0x0409 tx timeout [ 487.759859][ T4315] team0 (unregistering): Port device team_slave_1 removed [ 487.794591][ T4315] team0 (unregistering): Port device team_slave_0 removed [ 487.833943][ T4315] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 487.855711][ T5032] Bluetooth: hci3: command 0x0409 tx timeout [ 487.871474][ T4315] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 488.074047][ T4315] bond0 (unregistering): Released all slaves [ 488.210281][ T8133] chnl_net:caif_netlink_parms(): no params data found [ 488.750533][ T8130] bridge0: port 1(bridge_slave_0) entered blocking state [ 488.759015][ T8130] bridge0: port 1(bridge_slave_0) entered disabled state [ 488.766866][ T8130] bridge_slave_0: entered allmulticast mode [ 488.775658][ T8130] bridge_slave_0: entered promiscuous mode [ 488.831766][ T8130] bridge0: port 2(bridge_slave_1) entered blocking state [ 488.839880][ T8130] bridge0: port 2(bridge_slave_1) entered disabled state [ 488.847839][ T8130] bridge_slave_1: entered allmulticast mode [ 488.856689][ T8130] bridge_slave_1: entered promiscuous mode [ 489.065586][ T8130] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 489.086375][ T8130] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 489.406620][ T8133] bridge0: port 1(bridge_slave_0) entered blocking state [ 489.414233][ T8133] bridge0: port 1(bridge_slave_0) entered disabled state [ 489.422126][ T8133] bridge_slave_0: entered allmulticast mode [ 489.430843][ T8133] bridge_slave_0: entered promiscuous mode [ 489.456026][ T8130] team0: Port device team_slave_0 added [ 489.491330][ T8130] team0: Port device team_slave_1 added [ 489.608261][ T5032] Bluetooth: hci1: command 0x041b tx timeout [ 489.663095][ T8133] bridge0: port 2(bridge_slave_1) entered blocking state [ 489.670921][ T8133] bridge0: port 2(bridge_slave_1) entered disabled state [ 489.678805][ T8133] bridge_slave_1: entered allmulticast mode [ 489.687739][ T8133] bridge_slave_1: entered promiscuous mode [ 489.713771][ T8130] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 489.721232][ T8130] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 489.752233][ T8130] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 489.928152][ T5032] Bluetooth: hci3: command 0x041b tx timeout [ 490.169044][ T8130] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 490.177221][ T8130] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 490.203916][ T8130] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 490.227634][ T8133] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 490.314868][ T8133] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 490.490874][ T8133] team0: Port device team_slave_0 added [ 490.607693][ T8133] team0: Port device team_slave_1 added [ 490.908139][ T8133] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 490.915292][ T8133] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 490.942328][ T8133] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 490.965310][ T8130] hsr_slave_0: entered promiscuous mode [ 490.978504][ T8130] hsr_slave_1: entered promiscuous mode [ 490.994882][ T8130] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 491.002801][ T8130] Cannot create hsr debugfs directory [ 491.012552][ T8133] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 491.019986][ T8133] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 491.046544][ T8133] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 491.232764][ T8133] hsr_slave_0: entered promiscuous mode [ 491.242988][ T8133] hsr_slave_1: entered promiscuous mode [ 491.251168][ T8133] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 491.259090][ T8133] Cannot create hsr debugfs directory [ 491.691975][ T5032] Bluetooth: hci1: command 0x040f tx timeout [ 492.008187][ T5032] Bluetooth: hci3: command 0x040f tx timeout [ 493.716254][ T8130] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 493.737038][ T8133] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 493.767686][ T8133] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 493.768015][ T5032] Bluetooth: hci1: command 0x0419 tx timeout [ 493.791868][ T8130] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 493.810407][ T8130] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 493.841460][ T8133] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 493.863126][ T8133] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 493.890872][ T8130] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 494.096907][ T5032] Bluetooth: hci3: command 0x0419 tx timeout [ 494.616600][ T8133] 8021q: adding VLAN 0 to HW filter on device bond0 [ 494.719144][ T8130] 8021q: adding VLAN 0 to HW filter on device bond0 [ 494.794877][ T8133] 8021q: adding VLAN 0 to HW filter on device team0 [ 494.840617][ T8130] 8021q: adding VLAN 0 to HW filter on device team0 [ 494.879293][ T33] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.886987][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state [ 494.934090][ T33] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.941841][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state [ 494.958285][ T33] bridge0: port 2(bridge_slave_1) entered blocking state [ 494.965962][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state [ 495.052997][ T33] bridge0: port 2(bridge_slave_1) entered blocking state [ 495.060931][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state [ 495.310532][ T8133] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 495.414947][ T8130] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 496.248859][ T8133] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 496.471642][ T8130] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 496.562448][ T8133] veth0_vlan: entered promiscuous mode [ 496.642808][ T8133] veth1_vlan: entered promiscuous mode [ 496.888127][ T8133] veth0_macvtap: entered promiscuous mode [ 496.942254][ T8133] veth1_macvtap: entered promiscuous mode [ 497.045217][ T8133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 497.056445][ T8133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 497.066700][ T8133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 497.077514][ T8133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 497.087740][ T8133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 497.100043][ T8133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 497.112054][ T8133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 497.124502][ T8133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 497.142658][ T8133] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 497.281140][ T8133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 497.292796][ T8133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 497.303070][ T8133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 497.313905][ T8133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 497.324016][ T8133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 497.340784][ T8133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 497.350848][ T8133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 497.361653][ T8133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 497.377412][ T8133] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 497.514121][ T8133] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 497.523486][ T8133] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 497.538093][ T8133] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 497.547590][ T8133] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 498.182545][ T8130] veth0_vlan: entered promiscuous mode [ 498.233911][ T8130] veth1_vlan: entered promiscuous mode [ 498.485164][ T8130] veth0_macvtap: entered promiscuous mode [ 498.521138][ T8130] veth1_macvtap: entered promiscuous mode [ 498.629755][ T8130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 498.642004][ T8130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.653329][ T8130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 498.665989][ T8130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.676303][ T8130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 498.687029][ T8130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.697221][ T8130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 498.708071][ T8130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.718384][ T8130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 498.729261][ T8130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.745587][ T8130] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 498.823097][ T8130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 498.834090][ T8130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.845044][ T8130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 498.855898][ T8130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.867733][ T8130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 498.878694][ T8130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.888899][ T8130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 498.899718][ T8130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.912011][ T8130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 498.922969][ T8130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.938605][ T8130] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 499.002311][ T8130] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 499.011616][ T8130] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 499.021045][ T8130] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 499.030152][ T8130] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 501.143714][ T4232] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 501.152501][ T4232] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 501.337181][ T978] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 501.345230][ T978] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:04:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc, 0xc) [ 502.770470][ T5092] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 502.779743][ T5092] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 502.793404][ T5097] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 502.801591][ T5097] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 503.083837][ T8300] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:04:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:04:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f68700", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:38 executing program 3: r0 = memfd_create(&(0x7f0000000300)='\x00\xac=W[[\x87\x12\x04\xd5\xbc\x80K\x06\xcd]4(\xa2\xee2A7:n\x8c\xa7P\x1a\x87\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x19M\xc2N%\x93t[\xf3\xee\xa4\xb4\xfbf\x8dz7\\\x8e\xac\x18\x00\xfd\x89\xe1d\xfa\xcfb\xf3\xdc\xd4CY\x9a\xef\xa3\\\xa7\xa9^\xafL:[\x8e\x83U\xff\xfd\xff\xfa\xdaL\xa99\x9b\xcfA\xe4n\xa0^\n\x1c\x84\x04\xc5a\xdf\xe5\xd4Hyn\xba:/\xa5\xf4\xaa\xfa\xcd\xc7T\x83\xf5N^\xf2n\xd0=\xb9\t\xdd-F\xacb\xac \xd3\xccj\x13\xa2\x9fLu\'\xed\x91\x867\xaa\xf5\xa0]\xb6\xaa\xea\xfd\xde\xa6\xec\b\x16\x86l:;\xf9\xdb\xcf\x88\"\xca\xe0E\xdb\xec\xf9\xb3\xed\a\x00\x00\x00\x00\x00\x00\x00\xd6.\xf7\x92\xc42\xdf\xefE\xce}\x1b\xda\xdd?\n6\xe1\xb1\xd8Y\x960\xd1\x00\x00\x00\x00\x00\x00MW\x8f\xc6\x82\xe4\x15\xf7\xe9\xd8\xc5b\x0e\x91\xc5\xc76$\x18\xa4\xbe\xe8V\x8d-\xe3\x8fC\xd5\xf5\xd6L\xe3\xce\xa1\x8dz\xce\xa7\xa5\xc8\xcbhM\x1b\xf8\x98\xc4\xfbD6\x88\xfd\xe5i\x8a\xd8\xcfm\x81Z\x19\xf0\xef\xc15\xe8\xcb\xf5\t\t\x00\x17\xfa\x1fqb\xe7\"\xcb4\xb8\xe5/\xd52\x17\x12\x1d\xd8\x87\xb9|\x8d\x83\xea\xcc\x94\xebZ\xae\xaf\x19\xa4\xb2\xc6\xe1\x926B\xb6\x89Z\xa9\xb5/\xbb\x9d&\xeeO\xb3\xb3\xd4\bB\xa9f\x84\xad\t\x1a\xc2\xd5\x88\xbfo\x80V\x93\x9fl\xd7\xff\x03\xb7J\xed\x183\xe3\x7f\xfaq,\xca\x06\xb0\xc9\x92\x93\xa5I\x89\xb7\x85\x90\xb7\x1b0\xce\xd7!\x8fD\x96\xe1 ^>\x9f\x04\x89<\xb7S\x7f\x1a\x88\xab$\xd3y\xc2\xe1\x99\xbch\xd3\x83\xcd\x7f\xc5n\xb1\xc1X \x90\xbb\x1f\x01\x90\xb1O\x8d\x7f\xa8\xd4\xdbO\xef\x99\xf3\xd3M\x0f\t\x7f\n,\x84\x1f\xfa\xe2\xc8\x99\x97Oq\xae\x9b\x86h\xfa3\xb9\xfd\xbb\xd4^\xc0t\xa7]Y\xe9\x7f[\x11\xb1\xf3m\x17F\x9d\x18\xe2\xe1\x01\xb6f=-?\xbcI\xf2\xd9\xc4>-\xc0E\x9a\x82\xcc7S\xd4\xb6\'\xd2DY\xa5\x83,\xd1\xbc\xc7\xf6\xe0\x1f o\x06\xc2t\x14\xc2\xe0\x92\xc1\x8a\x85>@\xc9\xb0% \xc7\x13l\x8bJ\xe5\xec\x1dE\xf5\xc5\xe2\xe3\x10G7r#\xbc\x95&\x14\x1e\x97\xce\x83>Q@\xfb\xeb=\x1e\xb3\xd5H\x02\x86\xc6\xf3\xe1i\\\x1d\xf4\xc1\xacJC+\xc8}\x1b{\x86\x17\x00\n\"\xec\xa5x\xe6\xb1i\xeb\xb3\xb7I\x90\x9eai\xde\x01\xdc\xfeA\x05Sn\xe6\xe8^\xdf\x8c`\x17\xca\xbd\\QG\xb15\x82*=\xbd\xe9\xaf\x12<\xd7\xe1$\xa4\xdaU\xfb^\xd8!\xacxy\xd5X\xef\x03\xa7\x10\xa1C#S~\x0f\x17\t>X\\mv0\x9eZ\x89\xf4\xae\a\xc8\x16\xd2o\x16\xf3X%Q\xbd\xe9\x86V\xf2\x99^0\xe8xI(\xde-\x04s\x15\x06#2\xef\xef@\xa3t0d^^\xad\xf6\xad\xe0\x16\xf6\xa8\x99!\x0e\x9d+;D&\xebN\x94\x12\x04\x95o\xd6\x9fl\xcb\x16gc\xf5(\xaa_\xec\x9aiE\f\xd4\xc6\xf2\xae\x85n\x995\xcd\xa7\xbb\xf0pz\xff\x0f\x00\x00\x00\x00\x00\x00Li\r\x95Z\x89\"_\xe4\xba\xd4\x93\xab\xe1\xb9\xd8E[\xbb\xc9.M+\xbe\x81N\xd2\xae\xf4\x18\xd0\xe7\x98\x90,\xce\ft\xc4\xc7\x02\xaa\xc7\xeb1;\x86b)\x12{k#c\x1d@\xc31\x00\xd2}f\x8cX\xce\xed\xa4\xe4\xca\x00\x00\x00\x00\x00\x03\xfcWZ!<\x16a5ZL.\xe6\x15]\xebY\xaa\xbea\x8e\xdc\xc52r\"\xea\x9e\x03\x11&\xc3JU\xa7\xd6\x8a\xf8\xae>S\xde', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x20, 0x0) 09:04:38 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$P9_RMKDIR(r0, 0x0, 0x0) 09:04:38 executing program 0: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RATTACH(r0, &(0x7f0000000040)={0x14}, 0xfffffef0) write$9p(r0, 0x0, 0x0) 09:04:38 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000800)={&(0x7f0000000680)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1}]}]}}, &(0x7f0000000700)=""/198, 0x32, 0xc6, 0x1}, 0x20) [ 503.509959][ T8309] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 503.660265][ T8315] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. 09:04:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x40012040) 09:04:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f68700", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 503.754610][ T8320] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:04:39 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x48) 09:04:39 executing program 1: bpf$BPF_MAP_CONST_STR_FREEZE(0x7, &(0x7f0000000040), 0x4) [ 504.212733][ T8324] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:39 executing program 2: ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) 09:04:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000001200)=@base={0x0, 0x0, 0x0, 0x0, 0x5045, 0x1}, 0x48) 09:04:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:04:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f68700", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:40 executing program 3: r0 = memfd_create(&(0x7f0000000300)='\x00\xac=W[[\x87\x12\x04\xd5\xbc\x80K\x06\xcd]4(\xa2\xee2A7:n\x8c\xa7P\x1a\x87\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x19M\xc2N%\x93t[\xf3\xee\xa4\xb4\xfbf\x8dz7\\\x8e\xac\x18\x00\xfd\x89\xe1d\xfa\xcfb\xf3\xdc\xd4CY\x9a\xef\xa3\\\xa7\xa9^\xafL:[\x8e\x83U\xff\xfd\xff\xfa\xdaL\xa99\x9b\xcfA\xe4n\xa0^\n\x1c\x84\x04\xc5a\xdf\xe5\xd4Hyn\xba:/\xa5\xf4\xaa\xfa\xcd\xc7T\x83\xf5N^\xf2n\xd0=\xb9\t\xdd-F\xacb\xac \xd3\xccj\x13\xa2\x9fLu\'\xed\x91\x867\xaa\xf5\xa0]\xb6\xaa\xea\xfd\xde\xa6\xec\b\x16\x86l:;\xf9\xdb\xcf\x88\"\xca\xe0E\xdb\xec\xf9\xb3\xed\a\x00\x00\x00\x00\x00\x00\x00\xd6.\xf7\x92\xc42\xdf\xefE\xce}\x1b\xda\xdd?\n6\xe1\xb1\xd8Y\x960\xd1\x00\x00\x00\x00\x00\x00MW\x8f\xc6\x82\xe4\x15\xf7\xe9\xd8\xc5b\x0e\x91\xc5\xc76$\x18\xa4\xbe\xe8V\x8d-\xe3\x8fC\xd5\xf5\xd6L\xe3\xce\xa1\x8dz\xce\xa7\xa5\xc8\xcbhM\x1b\xf8\x98\xc4\xfbD6\x88\xfd\xe5i\x8a\xd8\xcfm\x81Z\x19\xf0\xef\xc15\xe8\xcb\xf5\t\t\x00\x17\xfa\x1fqb\xe7\"\xcb4\xb8\xe5/\xd52\x17\x12\x1d\xd8\x87\xb9|\x8d\x83\xea\xcc\x94\xebZ\xae\xaf\x19\xa4\xb2\xc6\xe1\x926B\xb6\x89Z\xa9\xb5/\xbb\x9d&\xeeO\xb3\xb3\xd4\bB\xa9f\x84\xad\t\x1a\xc2\xd5\x88\xbfo\x80V\x93\x9fl\xd7\xff\x03\xb7J\xed\x183\xe3\x7f\xfaq,\xca\x06\xb0\xc9\x92\x93\xa5I\x89\xb7\x85\x90\xb7\x1b0\xce\xd7!\x8fD\x96\xe1 ^>\x9f\x04\x89<\xb7S\x7f\x1a\x88\xab$\xd3y\xc2\xe1\x99\xbch\xd3\x83\xcd\x7f\xc5n\xb1\xc1X \x90\xbb\x1f\x01\x90\xb1O\x8d\x7f\xa8\xd4\xdbO\xef\x99\xf3\xd3M\x0f\t\x7f\n,\x84\x1f\xfa\xe2\xc8\x99\x97Oq\xae\x9b\x86h\xfa3\xb9\xfd\xbb\xd4^\xc0t\xa7]Y\xe9\x7f[\x11\xb1\xf3m\x17F\x9d\x18\xe2\xe1\x01\xb6f=-?\xbcI\xf2\xd9\xc4>-\xc0E\x9a\x82\xcc7S\xd4\xb6\'\xd2DY\xa5\x83,\xd1\xbc\xc7\xf6\xe0\x1f o\x06\xc2t\x14\xc2\xe0\x92\xc1\x8a\x85>@\xc9\xb0% \xc7\x13l\x8bJ\xe5\xec\x1dE\xf5\xc5\xe2\xe3\x10G7r#\xbc\x95&\x14\x1e\x97\xce\x83>Q@\xfb\xeb=\x1e\xb3\xd5H\x02\x86\xc6\xf3\xe1i\\\x1d\xf4\xc1\xacJC+\xc8}\x1b{\x86\x17\x00\n\"\xec\xa5x\xe6\xb1i\xeb\xb3\xb7I\x90\x9eai\xde\x01\xdc\xfeA\x05Sn\xe6\xe8^\xdf\x8c`\x17\xca\xbd\\QG\xb15\x82*=\xbd\xe9\xaf\x12<\xd7\xe1$\xa4\xdaU\xfb^\xd8!\xacxy\xd5X\xef\x03\xa7\x10\xa1C#S~\x0f\x17\t>X\\mv0\x9eZ\x89\xf4\xae\a\xc8\x16\xd2o\x16\xf3X%Q\xbd\xe9\x86V\xf2\x99^0\xe8xI(\xde-\x04s\x15\x06#2\xef\xef@\xa3t0d^^\xad\xf6\xad\xe0\x16\xf6\xa8\x99!\x0e\x9d+;D&\xebN\x94\x12\x04\x95o\xd6\x9fl\xcb\x16gc\xf5(\xaa_\xec\x9aiE\f\xd4\xc6\xf2\xae\x85n\x995\xcd\xa7\xbb\xf0pz\xff\x0f\x00\x00\x00\x00\x00\x00Li\r\x95Z\x89\"_\xe4\xba\xd4\x93\xab\xe1\xb9\xd8E[\xbb\xc9.M+\xbe\x81N\xd2\xae\xf4\x18\xd0\xe7\x98\x90,\xce\ft\xc4\xc7\x02\xaa\xc7\xeb1;\x86b)\x12{k#c\x1d@\xc31\x00\xd2}f\x8cX\xce\xed\xa4\xe4\xca\x00\x00\x00\x00\x00\x03\xfcWZ!<\x16a5ZL.\xe6\x15]\xebY\xaa\xbea\x8e\xdc\xc52r\"\xea\x9e\x03\x11&\xc3JU\xa7\xd6\x8a\xf8\xae>S\xde', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x20, 0x0) 09:04:40 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b40)=@generic={&(0x7f0000000b00)='./file0\x00'}, 0x18) 09:04:40 executing program 2: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={@map, 0xffffffffffffffff, 0x0, 0x0, 0x0, @prog_id=0xffffffffffffffff}, 0x20) [ 504.946637][ T8337] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:40 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000240)) [ 505.173610][ T8348] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 505.251132][ T8346] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. 09:04:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f6870000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) 09:04:41 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000004800), 0x2d0980, 0x0) 09:04:41 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) [ 505.739385][ T8358] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:41 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000700)=@generic={0x0, 0x0, 0x18}, 0x18) 09:04:41 executing program 0: socketpair(0x2d, 0x0, 0x0, &(0x7f0000000280)) 09:04:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="e00000027f0000012100000556bc76c40c54da38020000000885e9d1e736eccf618feadc9c76dde8698039caab9ff11880a598c87de2105cedd6255ef10ed3d67aa58f7689194d35c90e026cb32dc2da40a9579931fa193334b2cbcf4e7401fe0dbcc416332374cb552ba33dc63b9497d8abd8f9276eea3b4f06e5b4947f411cff13c4e144aac400755558c4dcdd791a20020020815fccaf5afa2dd7b04fae23e58bd17c84523c67e76ac2dbe77a0000000000000000000000000000b3bc7d32b772d3097f433172aa8cb27ad9c2f1c5426c42013d59e52e8f720e2b0112e91ac27fb647dad169ff6b0c53c9169a1bdd8862dde80e7b6cb5e0dce57212768aa12b58519fdcf3cac5879f16dc16d6ef570067b4fd9886e1a7af99db3431e498af909bcc64f099fe9f630ed769b2a3233f0ddfd38f5c08df78f9542ea128f578e6af96437695347d135c87c784287413a79cdc1de81819af63cdb9f065557ad2a72c21a9dffd"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:04:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f6870000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:41 executing program 3: r0 = memfd_create(&(0x7f0000000300)='\x00\xac=W[[\x87\x12\x04\xd5\xbc\x80K\x06\xcd]4(\xa2\xee2A7:n\x8c\xa7P\x1a\x87\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x19M\xc2N%\x93t[\xf3\xee\xa4\xb4\xfbf\x8dz7\\\x8e\xac\x18\x00\xfd\x89\xe1d\xfa\xcfb\xf3\xdc\xd4CY\x9a\xef\xa3\\\xa7\xa9^\xafL:[\x8e\x83U\xff\xfd\xff\xfa\xdaL\xa99\x9b\xcfA\xe4n\xa0^\n\x1c\x84\x04\xc5a\xdf\xe5\xd4Hyn\xba:/\xa5\xf4\xaa\xfa\xcd\xc7T\x83\xf5N^\xf2n\xd0=\xb9\t\xdd-F\xacb\xac \xd3\xccj\x13\xa2\x9fLu\'\xed\x91\x867\xaa\xf5\xa0]\xb6\xaa\xea\xfd\xde\xa6\xec\b\x16\x86l:;\xf9\xdb\xcf\x88\"\xca\xe0E\xdb\xec\xf9\xb3\xed\a\x00\x00\x00\x00\x00\x00\x00\xd6.\xf7\x92\xc42\xdf\xefE\xce}\x1b\xda\xdd?\n6\xe1\xb1\xd8Y\x960\xd1\x00\x00\x00\x00\x00\x00MW\x8f\xc6\x82\xe4\x15\xf7\xe9\xd8\xc5b\x0e\x91\xc5\xc76$\x18\xa4\xbe\xe8V\x8d-\xe3\x8fC\xd5\xf5\xd6L\xe3\xce\xa1\x8dz\xce\xa7\xa5\xc8\xcbhM\x1b\xf8\x98\xc4\xfbD6\x88\xfd\xe5i\x8a\xd8\xcfm\x81Z\x19\xf0\xef\xc15\xe8\xcb\xf5\t\t\x00\x17\xfa\x1fqb\xe7\"\xcb4\xb8\xe5/\xd52\x17\x12\x1d\xd8\x87\xb9|\x8d\x83\xea\xcc\x94\xebZ\xae\xaf\x19\xa4\xb2\xc6\xe1\x926B\xb6\x89Z\xa9\xb5/\xbb\x9d&\xeeO\xb3\xb3\xd4\bB\xa9f\x84\xad\t\x1a\xc2\xd5\x88\xbfo\x80V\x93\x9fl\xd7\xff\x03\xb7J\xed\x183\xe3\x7f\xfaq,\xca\x06\xb0\xc9\x92\x93\xa5I\x89\xb7\x85\x90\xb7\x1b0\xce\xd7!\x8fD\x96\xe1 ^>\x9f\x04\x89<\xb7S\x7f\x1a\x88\xab$\xd3y\xc2\xe1\x99\xbch\xd3\x83\xcd\x7f\xc5n\xb1\xc1X \x90\xbb\x1f\x01\x90\xb1O\x8d\x7f\xa8\xd4\xdbO\xef\x99\xf3\xd3M\x0f\t\x7f\n,\x84\x1f\xfa\xe2\xc8\x99\x97Oq\xae\x9b\x86h\xfa3\xb9\xfd\xbb\xd4^\xc0t\xa7]Y\xe9\x7f[\x11\xb1\xf3m\x17F\x9d\x18\xe2\xe1\x01\xb6f=-?\xbcI\xf2\xd9\xc4>-\xc0E\x9a\x82\xcc7S\xd4\xb6\'\xd2DY\xa5\x83,\xd1\xbc\xc7\xf6\xe0\x1f o\x06\xc2t\x14\xc2\xe0\x92\xc1\x8a\x85>@\xc9\xb0% \xc7\x13l\x8bJ\xe5\xec\x1dE\xf5\xc5\xe2\xe3\x10G7r#\xbc\x95&\x14\x1e\x97\xce\x83>Q@\xfb\xeb=\x1e\xb3\xd5H\x02\x86\xc6\xf3\xe1i\\\x1d\xf4\xc1\xacJC+\xc8}\x1b{\x86\x17\x00\n\"\xec\xa5x\xe6\xb1i\xeb\xb3\xb7I\x90\x9eai\xde\x01\xdc\xfeA\x05Sn\xe6\xe8^\xdf\x8c`\x17\xca\xbd\\QG\xb15\x82*=\xbd\xe9\xaf\x12<\xd7\xe1$\xa4\xdaU\xfb^\xd8!\xacxy\xd5X\xef\x03\xa7\x10\xa1C#S~\x0f\x17\t>X\\mv0\x9eZ\x89\xf4\xae\a\xc8\x16\xd2o\x16\xf3X%Q\xbd\xe9\x86V\xf2\x99^0\xe8xI(\xde-\x04s\x15\x06#2\xef\xef@\xa3t0d^^\xad\xf6\xad\xe0\x16\xf6\xa8\x99!\x0e\x9d+;D&\xebN\x94\x12\x04\x95o\xd6\x9fl\xcb\x16gc\xf5(\xaa_\xec\x9aiE\f\xd4\xc6\xf2\xae\x85n\x995\xcd\xa7\xbb\xf0pz\xff\x0f\x00\x00\x00\x00\x00\x00Li\r\x95Z\x89\"_\xe4\xba\xd4\x93\xab\xe1\xb9\xd8E[\xbb\xc9.M+\xbe\x81N\xd2\xae\xf4\x18\xd0\xe7\x98\x90,\xce\ft\xc4\xc7\x02\xaa\xc7\xeb1;\x86b)\x12{k#c\x1d@\xc31\x00\xd2}f\x8cX\xce\xed\xa4\xe4\xca\x00\x00\x00\x00\x00\x03\xfcWZ!<\x16a5ZL.\xe6\x15]\xebY\xaa\xbea\x8e\xdc\xc52r\"\xea\x9e\x03\x11&\xc3JU\xa7\xd6\x8a\xf8\xae>S\xde', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x20, 0x0) 09:04:41 executing program 2: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000600)={@map, 0xffffffffffffffff, 0x0, 0x22, 0xffffffffffffffff, @prog_id}, 0x20) [ 506.448759][ T8375] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f6870000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:42 executing program 1: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001300)='ns/cgroup\x00') 09:04:42 executing program 2: socketpair(0x10, 0x0, 0x5, &(0x7f00000001c0)) [ 506.687682][ T8380] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 506.789532][ T8381] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. 09:04:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001340)={&(0x7f00000012c0)=@x25, 0x80, 0x0, 0x0, 0xffffffffffffffff}, 0x0) [ 507.118897][ T8388] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@bloom_filter={0x1e, 0x0, 0x7fffffff, 0x0, 0x0, 0x1}, 0x48) 09:04:42 executing program 1: mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x1ff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)=@o_path={&(0x7f0000000040)='./file0\x00'}, 0x18) r0 = syz_clone(0x180000, &(0x7f0000000480), 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700), 0x200, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)}, {&(0x7f0000000340)}], 0x2, &(0x7f0000000900)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x1000c840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001bc0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000800), 0x8) 09:04:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r1 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:04:43 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pim6reg0\x00'}) [ 507.789053][ T8399] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:43 executing program 2: socketpair$unix(0x1, 0x8cd37c12e2160feb, 0x0, 0x0) 09:04:43 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x1d, 0xf, &(0x7f0000000040)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, 0x1}}}, &(0x7f0000000140)='GPL\x00'}, 0x90) 09:04:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:43 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001640)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xc, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0xb}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000640)=""/4096, 0x3c, 0x1000, 0x1}, 0x20) [ 508.217745][ T8406] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:04:43 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0xc0189436, 0x0) 09:04:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x400454ca, &(0x7f0000000040)={'ip6erspan0\x00', @link_local}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)) [ 508.478793][ T8413] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:44 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003e40)={&(0x7f0000001900)=@caif=@dgm, 0x80, &(0x7f0000003c80)=[{&(0x7f0000001980)="0cca51350b7f6a38d5190a8164ce070a1d07b747b38e2f6b972d0a4ab05e7994fa837fc2bd692a8bd744665d39590bb003ca54009caad467e54c3f6566367a78daedfc3ede6246064e1149d75c2ecb5a5e4d8f739f78417f96aab6df033a204ba00e", 0x62}, {&(0x7f0000001a00)="2b181b9677b07828bc119893aae1721d284fb8225bd2cab36347cf0e333f9d35b106cde4c3b5098a1c663bedf25a12b650f5a44e53fb0afabd39495f7c0421302c2fb2", 0x43}, {&(0x7f0000001a80)="869791b01c40fb7e07cd42d312f6656bbb26715a35b1fb791ebc25a680d4622ecf2c4d0caa0d6a327d5fecb7c04a150069b81cde16cd8eb9", 0x38}, {&(0x7f0000001ac0)="590f5a7212ba192109dd10a21e11447a2f5a33bbf6dc16a31aa4a042f7cabdc0e0be8474d55810e129cb86b451b329dc7985f673b2ce14bb624ef44e2a1d102e9ede3cda2e5e5060b1f47a9ecc9d89580fb3cde00e1b5e73714e9326691f0ed4aca0f1b5b4658878f169ee7299abac91a69a952835f549fd4acc7b9691c859610271115e52b41f12cd8f99538504e9a69068e766d748b4f7f4111e92d4f512a13a1a2f37f49acfeaf6c1ade5ccd2c5bd866fcc5fb87d0b4b3257e001ea49aa755eb85e97b830b3198966039123baaf0f02439d7e", 0xd4}, {&(0x7f0000001bc0)="71a9", 0x2}, {0x0}, {&(0x7f0000001c40)="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", 0x1000}, {&(0x7f0000002c40)="f49496c7dfb2185accfeb2a2b30a493ad75156d2e6649279961d193ca5b018ae9c640c8d34aa6f07dba164cb0ed83b8768a2753b8021cf96760fe97d2dc648b21766b26c34b8f6cb6c5c76a38478295f9298bd6be47576dd1a5b555df4f4c7ccafae1c51bfc8c2d7454348634ae5e3bf62ac167d9c8e546e3ce0ea89153c6fec4ec4b428ab26d5764061dc4159564bcfa69d1c4909210822128c26ec05ca03b5c4e1ddf63a5a59f1b89e94af93483e8b6d72a8a9e3395d5abc28346af924a43728c9191eefcf324a9e659cb998ad71e09859da4473406fdd8575a45770150cbeb0ff445fcd35ee2907298e3dab76c56d1c1ab9eecd37e3f5fbe843abe53275c11eb5cd141e4b61236a138d13f2110d18c25cc1c604729335611604ddd59d749859eb93834d7f678f9e87a8f5ca60d9804ba4ca05cea6044f4b7cc114f36cd9fc7bbdfee395a4e2ccb7e93495d8266e68067887aeb179b34d95657d7d240f14922a0c63a1fe95af25a15df7c88f3c30eeaaaada99c31202d87a964e53d98e42ea34d75e9ac03902c8ffb62360ed65085ceee133e4e36c88e5063daf2fad8ff71811bbab571c84257db4a26998b008f8d6c5ff1220fe565a651989934071a0a349c6bdfa82fab599a1aaa5d6c1654f870911b26d33c6a6330fbeec5225dd82f8d9f6bf15cba7b5af4fd8cb17f364016d04ebd6a83dbfbec4aba8a4de5a6340f9de2506bf125fd29c962745b7623661562cd678eff231de37be249a9286eafc0c3463e21de114c9c6270b0a5a5f5f6f8cac698ea461a8a5b6bcfdcaba495126d198a9937163b71c267ab7e0591e5c92d19a19e4dd9a170ae64422dde4ae8e56d862fc9d406660c9d3804b470730876e4aece381df4905900f4543ba999d79a7eacc53b6380e43321add7ade625c2b1516aa8caa13debb90cf78d8e8335026361720c2a04d679dda38f5427ce133a8d6ee89b1ce278fcc93613fd809005d8c77d4a785e151d2e9c12da0a862ecdd26546006f5dd3a96114e24d581952fecfed53cd5cdc5db18599c1d74709a2eab7b29519f7712091eecb0d8c2dbffb81cbe67b731e6c9cde39719af7c4a3d5472a3a1cc6650ceafa34cbc2c58be5bb0b087db987ef6f096dec16428d524c1542a335bdda58d3d26912183a64b9cb062ca746c2e3dabaeed719797cfbde68c0766bf1794edb362813f9a9a112263fb8c3e51d153ef4fe7f9fce6792e5057b0f1d7c09c6e9bbfbe6344d9f4fe35975024dccefb06a3d777042dc86d1fadcdecaf64fd532736701ebb06b54882655a3cf355c9041192688b8da9839e5c87620c7d0b77949e1d984a4efee15027ce5abffa0643bd691996147025257bb8029dd0d28f99bc657e525f7a15e5eb99a737f6b5c56c683e95de5377fbd01316248ba5f51c5106312ab600a9bf85e28123b120cadb3a7242625a226926a2112d8c6445976825b63e7c31f9eacc39f27ec906dd7ec51246ea92234b50a959e55dd7fe941d15ff0ee4a93064245d84f573e6c276e732ac2c35d364a208ce46d0d37f17b3a3c6cce1711a1454ebad2f5b437862c5e66aa6b8f6baf47375e011373038681a5ec29fa7fe2a683eda2bda1d3753eae937dbd4cdd0d17ddc9f770da01b0a3ff1af844c5ba870317bd8add27f2a1d788735018bcfecd0c9e2817222dcc23a45b35a4fe79b9f2b764526a5b369e27f6546ba0c614ff79bbbd9b0afc8b4d1731662f081748ea94d9b755e76b634c1fcbc376d4b378488b9348a6ebe48ffc913869953e0db8313ca3ff132338ba08cef0cbef51b536926f4cb04684799bed8c4a0935473b129fcf33182b236b90451069565a224dff95ec45d82cbd38d6792262bf2bba419724ce06f5de262f87dbbdf6d2e801beb3ce4b16e0b7c7efaa169e481f022625bfecbace66ec1f57f1e93ae7ecfd0622e841357e3e23783c6dfd88db5b738890c721f4788a316c29d3e90ef9418cbe59d3826f41aff1c9b9002f35c143f136b36b1725e0fa46ec1fbb3ebb8baa1bc24f17b99531e1fec7045a23d11aa80edf4191fbc9f334b211c0d34fe2635d1f1ab213b8bee1370410c1ee1ba3930561d7ba9d0ebb6591e1d8aa3c7e968c33b3fbf7d7a3280c49fa227e4d6e28ee86c9b6b9f5fbaf9d7f0912306cb6523507aee1de5ed157b56cd9ab6d1e827eefb8ac96db0f187bf3e1a034998c18d32849a9998301b439208a2a7d7b27206eed667f53ce04578b023d897b1bf270fc91de1b8270d58082a34e758b2760ea14685634bd2221d679ab218cb02607bc41b054bcb5dd59e6026cf50946406adaaf7f31538f6196d004451ceaf717544a8de6b337c4bd0f7054292d94d6fa7fb168e83b12dcaf382e257583e5da19104e9b6d2fb71c0976c85d6011773b492ce33036c5e6789066295ada70acc1ccb881a9fd690eb94ad0fdab113a92c33533e6d6641939491531f65f32ded9c1c2a5634a4236731f2487aa26993f9962a2abfd1295973bf8b1b25ea64fb9d4d75a60ef45b151d6e263a8c3084dc5863b400c905aad6aac9d6b884188cc17c724e1fb4688d35b6972bbda88c4298efc9cbfd6935a394741b0e26d969de0866185e0c736ec22544b32cc069feac3b9196e0b0883b966371c194ab2123471c671be45303fdae057b7e9e3b4911339e1a6064c1383f65ae59bf7d87d19192a881864d6858b3405d963a17ef77315ec71da13cd8086bd4d126d896be1dd875a0753b45ec62db83bd04cd1907d7345163d5bc5742fae86aa6f55ecdbe63196b45c20cf3d3257db1d33dc0960d19ba7990df8d93fca416cf570f1af706cc576254296bc972e32d017e0c7932ca79147ff34a892c1f1db249e337d268a4bad9b10e01bb92de16778bca1697b007b4790983e80d9218e31f9edb03128746f72c64cffe7571e8ffef3b7cc856ea1144732cfd0388912fd9ee98e3533140fba85ee660b6796d92e7d2f8ded334998858592e7eaa8efc34ef01562fc1af538b7b63d69dccb59cab15ab8b10528ea781c09d7915b61dedcc7bf1f939cfe82f8fc208504da264f8264e6bc3ff48f2ef99ca649a34505939bf6e4689a752d31a5c672854365fce6064e8d188b58a4de6efc6470c5df828b2548ea960e608d7f0366e72e66a2ed81dd30716edb67252336b1f89e8bcd92613a07d1d71c70b33da030d5e0b473f5003d7a5838103d35aeaef0c0ee93ba29813c58872b1b3acd76db4acd06cbe50eb1a3009d3854455f76ad42991dac981b64d61111ae4ea329f9e129c6221135004d91a3283f62ec698bf9720a83f0dfb32c8b0556631cf105aa90a7737a119991fb2e7647e110015457aba9d11f1dff7e0a32c63102c6c9e5f4fbf73bd55cccb20340b284a17749de8eadfbbff402f0081b565b0c08235da28472c9a4d5ef588043da1350827afd0faa5d71c04a13f176d62615bf100381b5619c802a96c004cae66ac2e316cce5b7e93845b1463e6cc3f7ee99f7e35fa771ef907120d647378dd7bb5523caedb65a6123948a11101ca939956126cc44775f0d905fdb1326a42268f6b53be7a0701232351356b2628e97c290b437954a7dc6a1807c781af5f77e78575a00c2fb680c6df44e8fe33427ba72e1519737a7aa222b6cded95d69dd6748973dec3ed21abc9adb8cd16f200a0e3007d3101da0549be9e8cee83fd6879c5a4acdd57e43e484324221ef62aeba3c63fd099ae6248d37de935944f1ff39b89bfbaa4efdb42044e6603387c403dd95d38182bc7261b86252ee20c1fce3ea47269b555eb3c4b8bc43a8ba0c64a617e19341790cdeb7ae111f64d36026558b98500493454d0d46db4df72223027168e49e355ae84612d7eaf0a0fe831b2309b69ea94952a8e87881f9fbaa48c231a9165aaf6a74b767ec39536d54298efb365c3b9e8c1d66c0c396589a46997e682c37ce6fdb2dd65ccda1c7f8b7989a285f64ae011ddcc2fdff5c259de4fd3dea8872a3c141f01f3388d70fc4db7cf68611a987a362b072aedcdd68dd657d652b0c4e9150791508bf95585ccba16d85d3250a3bba500b305ae6033adab9bd8bfa0018d8a2c1f8f0a9116b5f7d0f28bb57bd6bef748a31ef2b7403d5213c76e18a1a9e9ead1d488d90de1a2610365598f9142b3786b9b22f6ecb346bc4f8a4b2dc9706d22bf1b87ba4da534cfb1c341e0e48131009996a1ce01c05bcc945f28e25c385db1645a60c16e33bc73522f77fcf237c3550ca0c6f9fe15688ec60f2860b3b151cf9b54175f68afd04b39070382ab1fcf07dffecefb4679696d52d9e4d70721c72415dac10f8763532e8c4dd59833312928142f1fabc14b6ea1dba0dc706fc57433809012c6a6feeeca6becb347578502df8e50", 0xc16}, {0x0}], 0x9}, 0x0) 09:04:44 executing program 0: socketpair(0x2, 0x0, 0x0, &(0x7f0000001740)) 09:04:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:44 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89a0, &(0x7f0000000040)={r1}) 09:04:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r1 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:04:44 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000003c0)) 09:04:44 executing program 2: socketpair(0x2b, 0x0, 0x1, &(0x7f0000000080)) [ 509.227022][ T8426] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 509.600052][ T8435] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:04:45 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0xc0189436, &(0x7f0000000040)={'ip6erspan0\x00', @link_local}) 09:04:45 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x4020940d, &(0x7f0000000040)={r1}) 09:04:45 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89a0, &(0x7f0000000040)={r1}) 09:04:45 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x0, 0x0, 0x0, 0x1000, 0x1}, 0x48) 09:04:45 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x400454ca, &(0x7f0000000040)={'ip6erspan0\x00', @link_local}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000000)=0x1) 09:04:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x400454ca, &(0x7f0000000040)={'ip6erspan0\x00', @link_local}) ioctl$TUNGETVNETBE(r0, 0x800454df, 0x0) [ 510.190520][ T8444] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:45 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) 09:04:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r1 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:04:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10}, 0x48) 09:04:46 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x400454ca, &(0x7f0000000040)={'ip6erspan0\x00', @link_local}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000000)=0x1) 09:04:46 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89a0, &(0x7f0000000040)={r1}) [ 511.004423][ T8455] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 511.013808][ T8458] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:46 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x400454ca, &(0x7f0000000040)={'ip6erspan0\x00', @link_local}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000200)) 09:04:46 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x0, 0x0, 0xffff}, 0x48) 09:04:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:47 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8904, &(0x7f0000000040)) 09:04:47 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89a0, &(0x7f0000000040)={r1}) 09:04:47 executing program 2: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) ioctl$TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, 0x0) mkdir(&(0x7f0000004500)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004540)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004980)) sendmsg$unix(r0, &(0x7f0000004a80)={&(0x7f0000004580)=@abs, 0x6e, &(0x7f0000004700)=[{0x0}], 0x1, &(0x7f00000049c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}], 0x40}, 0x0) 09:04:47 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, 0x0) 09:04:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) [ 511.886550][ T8474] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:47 executing program 3: syz_emit_ethernet(0x73, &(0x7f00000000c0)={@broadcast, @empty, @val, {@ipv6}}, 0x0) [ 512.146168][ T8483] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:04:47 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x7f) truncate(&(0x7f0000000040)='./file0\x00', 0xd24) 09:04:47 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) pipe2(0x0, 0x0) acct(&(0x7f0000000100)='./file0\x00') 09:04:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:04:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:48 executing program 2: syz_emit_ethernet(0x52, &(0x7f00000001c0)={@random="2f8b3dd516a3", @local, @val, {@ipv4}}, 0x0) 09:04:48 executing program 1: open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 512.728666][ T8495] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 512.797357][ T8496] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:04:48 executing program 0: syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 09:04:48 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@random="c554ce01f1cb", @empty, @val, {@ipv4}}, 0x0) 09:04:48 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) acct(&(0x7f0000000100)='./file0\x00') 09:04:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="e00000027f0000012100000556bc76c40c54da38020000000885e9d1e736eccf618feadc9c76dde8698039caab9ff11880a598c87de2105cedd6255ef10ed3d67aa58f7689194d35c90e026cb32dc2da40a9579931fa193334b2cbcf4e7401fe0dbcc416332374cb552ba33dc63b9497d8abd8f9276eea3b4f06e5b4947f411cff13c4e144aac400755558c4dcdd791a20020020815fccaf5afa2dd7b04fae23e58bd17c84523c67e76ac2dbe77a0000000000000000000000000000b3bc7d32b772d3097f433172aa8cb27ad9c2f1c5426c42013d59e52e8f720e2b0112e91ac27fb647dad169ff6b0c53c9169a1bdd8862dde80e7b6cb5e0dce57212768aa12b58519fdcf3cac5879f16dc16d6ef570067b4fd9886e1a7af99db3431e498af909bcc64f099fe9f630ed769b2a3233f0ddfd38f5c08df78f9542ea128f578e6af96437695347d135c87c784287413a79cdc1de81819af63cdb9f065557ad2a72c21a9dffd"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:04:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:48 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="c554ce01f1cb", @empty, @val, {@ipv4}}, 0x0) 09:04:48 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@random="c554ce01f1cb", @empty, @val, {@ipv4}}, 0x0) 09:04:48 executing program 3: syz_emit_ethernet(0x46, &(0x7f00000001c0)={@random="2f8b3dd516a3", @local, @val, {@ipv4}}, 0x0) 09:04:49 executing program 2: syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@random="9da2af3a30d7", @empty, @val, {@ipv4}}, 0x0) [ 513.547598][ T8510] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 513.598866][ T8512] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:49 executing program 0: setrlimit(0x4, &(0x7f0000000080)={0x0, 0x101}) 09:04:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:04:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002040)={0x0, 0x0, 0x0}, 0x1a) 09:04:49 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 09:04:49 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000040)={@local, @broadcast, @val, {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @local, "", @broadcast, "4ffc9189b974d4d30f706492d498ab46"}}}}, 0x0) 09:04:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 514.280867][ T8528] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:49 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000480)='./file0/file0\x00', 0x0, 0x0) 09:04:49 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x4810, &(0x7f00000000c0)=@abs, 0x6e) 09:04:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x20, 0x0, 0x0) write$binfmt_script(r1, 0x0, 0x0) [ 514.577161][ T8533] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:04:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:50 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x4ec2, 0x0) write$cgroup_pid(r0, 0x0, 0x7) 09:04:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x20, &(0x7f0000000080)=@phonet, 0x80) write$binfmt_script(r1, 0x0, 0x0) 09:04:50 executing program 3: socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) getpeername(r1, 0x0, &(0x7f0000000140)) [ 515.029376][ T8543] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:04:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x20, 0x0, 0x0) write$binfmt_script(r1, 0x0, 0x0) [ 515.288165][ T27] audit: type=1800 audit(1703754290.760:9): pid=8547 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name=".log" dev="sda1" ino=1955 res=0 errno=0 09:04:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x4000010, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 09:04:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:51 executing program 3: r0 = socket(0x1, 0x3, 0x0) write$FUSE_INIT(r0, 0x0, 0x38) 09:04:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x20, 0x0, 0x0) write$binfmt_script(r1, 0x0, 0x0) 09:04:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$sock(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x40) [ 515.686480][ T8556] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:04:51 executing program 2: r0 = socket(0x10, 0x3, 0x0) recvmsg$inet_nvme(r0, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffe}, 0x40000040) 09:04:51 executing program 3: r0 = socket(0x10, 0x3, 0x0) recvmsg$inet_nvme(r0, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffe}, 0x1) [ 515.960064][ T8564] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x20, 0x0, 0x0) write$binfmt_script(r1, 0x0, 0x0) 09:04:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) recvmsg$inet_nvme(r0, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffff08}, 0x0) 09:04:51 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000004500), 0x2, 0x0) write$FUSE_INIT(r0, 0x0, 0xfffffffffffffd49) 09:04:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:04:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:52 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendto$inet_nvme_pdu(r0, 0x0, 0xffffffbd, 0x0, 0x0, 0x0) 09:04:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6000005, 0xea032, r0, 0x0) [ 516.849091][ T8578] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:52 executing program 2: r0 = socket(0x1, 0x3, 0x0) sendto(r0, &(0x7f00000001c0)="8d", 0x1, 0x0, 0x0, 0x0) [ 517.178429][ T8589] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:04:52 executing program 3: r0 = socket(0x10, 0x3, 0x0) recvmsg$inet_nvme(r0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffda6}, 0x0) 09:04:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) recvmsg$inet_nvme(r0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}, 0x40002040) 09:04:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, 0x0, 0x16) 09:04:53 executing program 2: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RATTACH(r0, &(0x7f0000000040)={0x14}, 0xfffffef0) write$P9_RSYMLINK(r0, 0x0, 0x0) 09:04:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="e00000027f0000012100000556bc76c40c54da38020000000885e9d1e736eccf618feadc9c76dde8698039caab9ff11880a598c87de2105cedd6255ef10ed3d67aa58f7689194d35c90e026cb32dc2da40a9579931fa193334b2cbcf4e7401fe0dbcc416332374cb552ba33dc63b9497d8abd8f9276eea3b4f06e5b4947f411cff13c4e144aac400755558c4dcdd791a20020020815fccaf5afa2dd7b04fae23e58bd17c84523c67e76ac2dbe77a0000000000000000000000000000b3bc7d32b772d3097f433172aa8cb27ad9c2f1c5426c42013d59e52e8f720e2b0112e91ac27fb647dad169ff6b0c53c9169a1bdd8862dde80e7b6cb5e0dce57212768aa12b58519fdcf3cac5879f16dc16d6ef570067b4fd9886e1a7af99db3431e498af909bcc64f099fe9f630ed769b2a3233f0ddfd38f5c08df78f9542ea128f578e6af96437695347d135c87c784287413a79cdc1de81819af63cdb9f065557ad2a72c21a9dffd"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:04:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)}, 0x0) 09:04:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=[@rights={{0x10}}], 0x10}, 0x4000041) 09:04:54 executing program 1: bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000600)={@map}, 0x20) [ 518.644032][ T8606] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:54 executing program 0: syz_clone(0x10300000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 518.799720][ T8610] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:04:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000440)='cpu.pressure\x00', 0x2, 0x0) 09:04:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:54 executing program 2: socketpair(0x2c, 0x0, 0x0, &(0x7f0000001cc0)) 09:04:54 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'veth1_to_hsr\x00', 0x400}) 09:04:54 executing program 0: syz_clone(0x104100, 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) [ 519.503394][ T8621] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x14, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 09:04:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:04:55 executing program 3: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000c80)={@cgroup, 0xffffffffffffffff, 0x1e, 0x0, 0x0, @prog_id}, 0x20) 09:04:55 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001840)='cpu.stat\x00', 0x0, 0x0) syz_clone(0x200a0000, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)="4339c0e9e27be14c10de4416") recvmsg(0xffffffffffffffff, 0x0, 0x10022) 09:04:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 520.228217][ T8637] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x5000}, 0x0) 09:04:55 executing program 3: syz_clone(0x40120400, 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 520.302628][ T8639] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:04:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:04:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg$inet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) [ 521.238619][ T1211] ieee802154 phy0 wpan0: encryption failed: -22 [ 521.245289][ T1211] ieee802154 phy1 wpan1: encryption failed: -22 09:04:56 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000007c0)={&(0x7f0000000400)={0x2, 0x0, @local}, 0xfe66, &(0x7f0000000640)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0xfffffffffffffd09}, 0x0) 09:04:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004a40)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004a40)) sendmsg$unix(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x48081) 09:04:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) [ 521.946063][ T8653] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:57 executing program 2: bpf$BPF_PROG_ATTACH(0x3, &(0x7f0000000600)={@map}, 0x20) 09:04:57 executing program 0: recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_clone(0x40008000, 0x0, 0x0, &(0x7f0000002f00), &(0x7f0000002f40), 0x0) 09:04:57 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b7030000ddffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r1, &(0x7f0000000080), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r1}, &(0x7f0000000080), &(0x7f0000000240)=r0}, 0x20) [ 522.249776][ T8664] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:04:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 522.608630][ T8671] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:04:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d53069edcced33a758c4e657f3a792dc193a1911b4e82ea800ad7afe03c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62418c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f0000000300)="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", 0xcb3}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) recvmsg$unix(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1}, 0x40000100) 09:04:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) [ 523.652366][ T8686] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:02 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_clone(0x40000000, &(0x7f0000000200)="07333893eb6e3536f521f44f90b55f27deaa25c3a9e7a2ff3152f625cd7ee7a606b112ca0a4fa3e682da45173848bbf5c07062142c3ac48e85f4b45077e5a80b85682adf54b1bbb981ea8c9c0657493fd94c8a96bb6b273f19fa820ccc1133c0223ea5c6214c4558dc54db05e496bcd14338c1e640fd5e47b6f035ab808164cd01e99977c5db5fe1ba9246d00fb9221745a70451ca431e6e6ede7f617851442517d57fc255d52c0ac761738fdefe3b7cde1af4a347d8ad8acd1eca2cd394e9621569b96502444fece3a2ba82cbe258c8a3ccaaa3b037", 0xd6, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000001380), 0x10) syz_clone(0x20154800, &(0x7f00000013c0)="0be391d76899f044457937d71ed3a36fcf31d70da3788a1348a8882ad9461d77f7847c24eda1704767cfb5033d97c095c22c019a24239b137136eb0f5382449caa2fe5356e26e128042d261961ede963edb436686e3620f7df08775627f9ffc383dd083ce43f5134b663c2c19e39e72850162e7582a2d2885c671ebc5029f37bfb8ef82448f7a0bc1f19b9b5fb2729c6bca3725cd5752944fca5e823b4b55fdbbb07f65aaad6d0574d", 0xa9, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)="eeb2c91b094fa9b8a42269bb0d1119b6e6717a80c20c2249") 09:05:02 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000070000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d53069edcced33a758c4e657f3a792dc193a1911b4e82ea800ad7afe03c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62418c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f0000000300)="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", 0xcb3}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) recvmsg$unix(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1}, 0x40000100) 09:05:02 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x40000002) 09:05:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:02 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x127041, 0x0) [ 526.672836][ T8696] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 526.894268][ T8701] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:02 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0xc0045878, 0x0) 09:05:03 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000600)}, 0x90) [ 527.627840][ T8710] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:03 executing program 2: r0 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) 09:05:03 executing program 3: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003640)={@map, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, @link_id}, 0x20) 09:05:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:03 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x27b344316e1f9371, 0x0) [ 528.208723][ T8720] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:03 executing program 1: syz_clone(0x40000000, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0) 09:05:03 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) 09:05:04 executing program 0: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x48) [ 528.518541][ T8724] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:04 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f00000034c0)=@o_path={0x0}, 0x18) 09:05:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:04 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000d80)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}, 0x48) [ 529.082933][ T8736] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:04 executing program 5: setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r0 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0}, 0x90) 09:05:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000004b00)=[@cred={{0x1c}}], 0x20}, 0x0) 09:05:05 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x2502, 0x0) 09:05:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2}, 0x48) [ 529.501803][ T8742] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:05 executing program 3: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000d00)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48) 09:05:05 executing program 5: setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r0 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:05 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, 0x0, 0x0) 09:05:05 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x20) [ 529.903403][ T8751] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:05 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000004c0)) 09:05:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 530.307963][ T8760] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:05 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000057c0)={&(0x7f00000055c0)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x80, 0x0, 0x0, &(0x7f0000005740)=[@timestamping={{0x14}}, @txtime={{0x18}}], 0x30}, 0x0) 09:05:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x5421, &(0x7f00000004c0)) 09:05:06 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000004c0)) 09:05:06 executing program 5: setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r0 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r5, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) [ 530.681489][ T8764] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:06 executing program 2: syz_clone(0x40000000, &(0x7f0000000000)="6b293870dd1e2ae87286b9f250235c5f9502b868", 0x14, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="dfc503d4d0ecc99dec0fb1edab40e01035a147a203c1b41f6fdffd4ffb113d1d0f44b1dd75ab4c712105a44d68822fa3278caaae01bee7dd14dc5eaad573486cc6651ab8ecf5057a0dc70b8d29b937de3617dd9df09acfa25a0eeb76343ff46cbcb38a284a51c4df38a6ffc56063e03c5bffbc3d6ec4b333325c1fc37758418f878422feae8f813c3489a8b389d01d9579b21e7a4d33cdd92ffd56ee2bc7c75dd0bf5cc33d53b15f98a9f63be52dfde017f052e54c6a51000d1eba62fbe0") 09:05:06 executing program 3: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000b00), 0x48) 09:05:06 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000003880)=@generic={&(0x7f0000003840)='./file0\x00'}, 0x18) mkdir(&(0x7f0000004440)='./file0\x00', 0x0) 09:05:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 531.037302][ T8775] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:06 executing program 0: bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000b00)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3}, 0x48) 09:05:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) [ 531.596669][ T8785] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:07 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bond0\x00'}) 09:05:07 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x810000, 0x0) [ 532.117370][ T8795] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x24, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:07 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001500)=@generic={0x0, 0x0, 0x20}, 0x18) 09:05:07 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000003880)=@generic={&(0x7f0000003840)='./file0\x00'}, 0x18) 09:05:08 executing program 0: mknodat$loop(0xffffffffffffffff, 0x0, 0x6000, 0x0) [ 532.827665][ T8807] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:08 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x64, 0x1) 09:05:08 executing program 3: r0 = fsopen(&(0x7f0000000040)='securityfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 09:05:08 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) read$rfkill(r0, 0x0, 0x0) 09:05:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x24, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:08 executing program 3: r0 = fsopen(&(0x7f0000000000)='jffs2\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000080)='mand\x00', 0x0, 0x0) 09:05:08 executing program 0: pselect6(0x87, &(0x7f0000000100), &(0x7f0000000140)={0x4}, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 09:05:08 executing program 1: syz_clone(0x40000000, &(0x7f0000000000)="6b293870dd1e2ae872", 0x9, &(0x7f0000000040), &(0x7f0000000080), 0x0) [ 533.456684][ T8819] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 533.481319][ T8822] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x24, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:09 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) write$FUSE_NOTIFY_DELETE(r0, 0x0, 0x0) [ 534.713905][ T8839] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:10 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x64741, 0x0) [ 534.963219][ T8817] syz-executor.2 (8817): drop_caches: 2 [ 534.972028][ T8845] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:10 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x64, 0x1) 09:05:10 executing program 0: epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={[0xe153]}, 0x8) 09:05:10 executing program 3: r0 = fsopen(&(0x7f00000001c0)='bdev\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) 09:05:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:11 executing program 3: r0 = fsopen(&(0x7f0000000140)='fusectl\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 535.702922][ T8855] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000015c0)=@bloom_filter={0x1e, 0x1f}, 0x48) 09:05:11 executing program 0: bpf$ITER_CREATE(0x21, &(0x7f0000000640), 0x8) 09:05:11 executing program 3: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001040)={@cgroup, 0xffffffffffffffff, 0x30, 0x0, 0xffffffffffffffff, @prog_id}, 0x20) 09:05:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 536.636917][ T8863] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 536.638372][ T8858] syz-executor.2 (8858): drop_caches: 2 09:05:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000015c0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3}, 0x48) [ 536.812043][ T8870] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:12 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x64, 0x1) 09:05:12 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002980)="0f", 0x1}], 0x1}, 0x0) 09:05:12 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000f00), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000f40)={'macvlan1\x00'}) 09:05:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') accept4$inet6(r0, 0x0, 0x0, 0x0) 09:05:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:13 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/devices/system', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 09:05:13 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg$unix(r0, 0x0, 0x0, 0x1, &(0x7f0000007640)) [ 538.066698][ T8888] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 538.150505][ T8889] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:14 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/dmi', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) 09:05:14 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/devices/system', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) 09:05:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 538.639891][ T8877] syz-executor.2 (8877): drop_caches: 2 09:05:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:14 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x64, 0x1) 09:05:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x5d) 09:05:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, 0x0, 0x0) [ 539.192568][ T8903] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 539.237201][ T8905] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000003c0), 0x4) [ 539.417646][ T8904] syz-executor.2 (8904): drop_caches: 2 09:05:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000940), 0x4) 09:05:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:15 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000002080)=0x64, 0x1) 09:05:15 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x4000090) 09:05:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:15 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/devices/system', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) [ 540.277201][ T8918] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:15 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000002080)=0x64, 0x1) 09:05:16 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/power_supply', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0) 09:05:16 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000012c0), 0x2, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x10007ff, 0xffffffffffffffff}) [ 540.681603][ T8925] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:16 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000002080)=0x64, 0x1) 09:05:16 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="1849d3f97f"], &(0x7f0000000280)='syzkaller\x00'}, 0x90) 09:05:16 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r0, &(0x7f0000000400)={0x2, 0x0, @private=0xa010100}, 0x10) [ 541.296289][ T8937] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:16 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000002080)=0x64, 0x1) 09:05:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="e00000027f0000012100000556bc76c40c54da38020000000885e9d1e736eccf618feadc9c76dde8698039caab9ff11880a598c87de2105cedd6255ef10ed3d67aa58f7689194d35c90e026cb32dc2da40a9579931fa193334b2cbcf4e7401fe0dbcc416332374cb552ba33dc63b9497d8abd8f9276eea3b4f06e5b4947f411cff13c4e144aac400755558c4dcdd791a20020020815fccaf5afa2dd7b04fae23e58bd17c84523c67e76ac2dbe77a0000000000000000000000000000b3bc7d32b772d3097f433172aa8cb27ad9c2f1c5426c42013d59e52e8f720e2b0112e91ac27fb647dad169ff6b0c53c9169a1bdd8862dde80e7b6cb5e0dce57212768aa12b58519fdcf3cac5879f16dc16d6ef570067b4fd9886e1a7af99db3431e498af909bcc64f099fe9f630ed769b2a3233f0ddfd38f5c08df78f9542ea128f578e6af96437695347d135c87c784287413a79cdc1de81819af63cdb9f065557ad2a72c21a9dffd"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0x2, 0x4) 09:05:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1b, '\x00', r1}, 0x90) 09:05:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:17 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000002080)=0x64, 0x1) 09:05:17 executing program 3: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x2000) [ 542.090692][ T8950] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 542.207423][ T8952] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:17 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0xfffffffffffffffc, 0x0) 09:05:18 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000002080)=0x64, 0x1) 09:05:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000400)="c7", 0x1}], 0x300, 0x0, 0x200000000000000}, 0x0) 09:05:18 executing program 1: r0 = syz_clone(0x0, &(0x7f0000000280)="90", 0x1, 0x0, &(0x7f0000000380), 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000440)='ns/net\x00') sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000054c0)) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000640)={0x1}, 0x4) 09:05:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:18 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x64, 0x1) [ 543.066829][ T8966] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000054c0)={0xffffffffffffffff}) close(r0) 09:05:18 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x3, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000180)='GPL\x00'}, 0x90) 09:05:19 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x64, 0x1) [ 543.476668][ T8974] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:19 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x64, 0x1) 09:05:19 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x14, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000180)='GPL\x00'}, 0x90) [ 543.980028][ T8985] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:19 executing program 3: memfd_create(&(0x7f0000000000)='-&\x00', 0x0) 09:05:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000003280)={0xec4, 0xd, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_ELEMENTS={0xe9c, 0x3, 0x0, 0x1, [{0x48c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_DATA={0x104, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x2f6380a3e7a3142}]}, @NFTA_DATA_VALUE={0xc1, 0x1, "9503b3cfadba930eec69357ca13f9b4e476d629151023318d357e909c662d5af94f2f9830aa9e5ae19e7bd17d9d9decbc76571b7bc7db1cf1f18362a71d430377369dbc77d0aad3cd1571e39c114a6b25b51e01b26efc91e68ee3bff4b735732f43532ce8193f7fdfc46abc1645538fce617422de822d133678e2577768de7b4742df5e549922a8552506da4bc0227907a4d35385b4b2ac3c89d320ccd386981e638212f37092a24a2354a7b135c6a03462a78ebd8ed241365ee407aed"}, @NFTA_DATA_VALUE={0x26, 0x1, "bb47f804ad4922e48d7d60fff564638a0054e56521b1939d671bebc75242f581a8a1"}]}, @NFTA_SET_ELEM_EXPRESSIONS={0x114, 0xb, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @hash={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_HASH_TYPE={0x8}]}}}, {0x10, 0x1, 0x0, 0x1, @objref={{0xb}, @void}}, {0x3c, 0x1, 0x0, 0x1, @redir={{0xa}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_REDIR_REG_PROTO_MAX={0x8}, @NFTA_REDIR_FLAGS={0x8}, @NFTA_REDIR_FLAGS={0x8}, @NFTA_REDIR_REG_PROTO_MIN={0x8}]}}}, {0x98, 0x1, 0x0, 0x1, @dynset={{0xb}, @val={0x88, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SREG_KEY={0x8}, @NFTA_DYNSET_EXPRESSIONS={0x5c, 0xa, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz0\x00'}}, {0xc, 0x1, 0x0, 0x1, @NFTA_LOOKUP_SET_ID={0x8}}, {0xc, 0x1, 0x0, 0x1, @NFTA_LOOKUP_DREG={0x8}}, {0xc, 0x1, 0x0, 0x1, @NFTA_LOOKUP_FLAGS={0x8}}, {0xc, 0x1, 0x0, 0x1, @NFTA_LOOKUP_FLAGS={0x8}}, {0xc, 0x1, 0x0, 0x1, @NFTA_LOOKUP_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}}, {0xc, 0x1, 0x0, 0x1, @NFTA_LOOKUP_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}}]}, @NFTA_DYNSET_SREG_KEY={0x8}, @NFTA_DYNSET_TIMEOUT={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz0\x00'}]}}}, {0x10, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x4}}}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_USERDATA={0xdd, 0x6, 0x1, 0x0, "977757572c0dca44d2bf3d5f0fbea294f5c3f22c6ffe5826a8b01c9a0569cb6c1ab2938bd43cd17cb2b8ee8a6f29b5f766e6d9acc7f419d8736c3ed045a600ad1b1e75389990d4a7a053ec27ae6ae5385426a56819e57973557c71b6758828380313eeb423113118f3012c1665aa0302629d3a1124af5f81d370f88a7746e76eb5d6e4e8261fd6c6c1927fd324d74007aa3f1b52f72168354a4b4193dbba7199093a11a6022f436bbab9b2fde06bd64b1fe9e0139a63e9d231314c69e3c69db39927b7ac23d835c6ae5730acef20b342cf607bbb7d4974747b"}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_USERDATA={0xb5, 0x6, 0x1, 0x0, "54e06793bada04d38da5dca1b7cf29a854fc29f3695ab04d4f039a8e13b8a78e6057316d791c3a50bc79c1e9bf6eaecb1a9312be15e82b09cec7eb19453f6ddb84d9e91b9f96456bea6f1e1a5bf0e62e922c15ca6b11d359bc0df842a29dc617dc93d1b5f38c1d628642e011d077fcaae8cb656e2af478fba51d2a84632a7753f26eda81744b4f9f76ae3cb34b6dfd5b2eb3200295e2b87a7bf12a42088d2e4d13249803a146f7d942c4a6855aae627776"}, @NFTA_SET_ELEM_EXPRESSIONS={0xb0, 0xb, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @range={{0xa}, @void}}, {0x28, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DIRECTION={0x5}, @NFTA_CT_KEY={0x8}, @NFTA_CT_DIRECTION={0x5, 0x3, 0x1}]}}}, {0x3c, 0x1, 0x0, 0x1, @limit={{0xa}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_LIMIT_RATE={0xc}, @NFTA_LIMIT_FLAGS={0x8}, @NFTA_LIMIT_RATE={0xc}, @NFTA_LIMIT_BURST={0x8}]}}}, {0xc, 0x1, 0x0, 0x1, @log={{0x8}, @void}}, {0x2c, 0x1, 0x0, 0x1, @redir={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_REDIR_FLAGS={0x8}, @NFTA_REDIR_REG_PROTO_MAX={0x8}, @NFTA_REDIR_REG_PROTO_MAX={0x8}]}}}]}]}, {0x384, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x380, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8}, @NFTA_VERDICT_CHAIN_ID={0x8}, @NFTA_VERDICT_CHAIN_ID={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN_ID={0x8}, @NFTA_VERDICT_CHAIN_ID={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN_ID={0x8}]}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x7d, 0x1, "4d08e054b5ab63a281c131b850c218069fae3623406ca4a04e2795a75e54032558fe327f89ae6994b3918835514eb6bdb062981f3877700cf3fb486189554a561452c0af81a9a6e2129544828ebeffbbff07f74a505e45508ace84a3d23a2678df8a227fcec02ee74602928153acf16512f6a5422d6f0c19bf"}, @NFTA_DATA_VALUE={0xb1, 0x1, "9dbfc574f0f4e72439cd72a8a9ff47c25eb64c5e1e555729dbf8f55198b7e61a2117a0ee1bba3c7ff99c9a5b4cc42cccc647824cc220d3672d805215372b975b457d4a6796d102af04c3309a6ee0bfdb4781f11257f8e6b1af356ffd6f2f6b0c12c2269bc8a15fe0086109f270d52b206c760517e9d097f96c9fb69899553d53d2b625b786b527707abc83d86f7fb9ef7dec3e8f842cefb812b0db0f3482c957c01d0f67ccb1cd0955e285f697"}, @NFTA_DATA_VALUE={0xa5, 0x1, "489356b8f1ce8d6e10017202d42c6e9806160dd52f49eb5a8f2ed78a1537fa627c5438bacd294bfc5d67d9ccb477da3f4b32a615f87b84c790ff69cf5a40444386d108a052aa8c3ae769e9a381e1cdafa0d4f5a9793bd91aba49345312efb1a1101dbdfb0e901614524039d17dfcdbdd83c6e16d12f0ab9e287bd1a75b7a75aee3e6e32293c1b41f9c0bb861351b364be39c71ad8efe18dd161363939c0cb80cda"}, @NFTA_DATA_VALUE={0xd1, 0x1, "4c322ea4a14c554f7b7c897a3574afd00e60b23e6a290ce7b00d66529e6b1c98ddc000beaaf926bb0fbe5389ce0b5c9819584373b4f58f3490f2b3b3ed7e495d89e7cbcc08186f14cd16bcf09af0e0f63b50334c6e79e1f8788ef355f6f1ea06d2a94ef12f698fa42ddc04e6b9b47f047bdda028a3333188f77afee8520b9d0a7ce06b69eda5c61ed5faeb867a0e1563068702d7b847e3eb81ceaba0dad9cab5576802d9caf2ac1a84992987fcdbf1a41a4c3ca11a441fadc8f0f2dbc42f64115e8614c1705a47f330533f901e"}]}]}, {0x688, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY_END={0x678, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x2d, 0x1, "e5b515146111011daf067749a658fd5bb291b593bb39c5b0225910fcacf3ff33cb1c596c485d8d2f02"}, @NFTA_DATA_VALUE={0x63d, 0x1, "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"}, @NFTA_DATA_VALUE={0x4}]}]}]}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}, 0xec4}}, 0x4) 09:05:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:20 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x64, 0x1) 09:05:20 executing program 3: clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x8000, 0x40, 0x8000000000000001, 0x3, 0x0, 0x81}, 0x0, &(0x7f0000000080)={0x0, 0x5, 0xffffffff, 0x81, 0x0, 0x101, 0x1, 0x7}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={[0xfff]}, 0x8}) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000180)) syz_usb_connect$cdc_ecm(0x2, 0xa6, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x2b, 0x10, 0x3f, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x2, 0x6, 0x0, 0x33, {{0xa, 0x24, 0x6, 0x0, 0x0, "8f42574588"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x5, 0xc1b, 0x8, 0x7}, [@dmm={0x7, 0x24, 0x14, 0x0, 0x3}, @mbim={0xc, 0x24, 0x1b, 0x5, 0x101, 0x5, 0x66, 0xaf6c, 0xf8}, @dmm={0x7, 0x24, 0x14, 0x7, 0x6}, @acm={0x4}, @mdlm_detail={0x2d, 0x24, 0x13, 0x42, "049af5e05e2a0494b54f39815cb775de0af12033d2a485d8ccd0afdc2c8637599ea56d4c9358c868b7"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0xff, 0xff}}], {{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0x6, 0x3f}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x90, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x3d9, 0x3, 0x7f, 0x40, 0x0, 0x66}, 0x2c, &(0x7f0000000300)={0x5, 0xf, 0x2c, 0x2, [@wireless={0xb, 0x10, 0x1, 0xa, 0x62, 0x73, 0x7b, 0x5, 0x20}, @ssp_cap={0x1c, 0x10, 0xa, 0x8, 0x4, 0x2, 0xf, 0x5, [0x0, 0x3f00, 0x0, 0xc140]}]}, 0x6, [{0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x843}}, {0xe1, &(0x7f0000000400)=@string={0xe1, 0x3, "51a0f80fb362a2193d5233ed99bf674d4aaded5c2235825db9b430b42beb13b11a03075f2aca7b4fb99bbd66944aa1711d4500b42d00caf3a3b95ce654fc3a8f5fbdc276160fb159e3d935265d6713d97af375c0251e9b6e449499439b91e6f7580b989ab2450d8da48a57be394686525b5825bcd82d49589f3ab97f790e9bbd8d21077e6e0efd19d43a4ea0dca68ef14c39a336367c03fe1513fe8d71079be0ddb435b39e1a44499802078576f8ba6a27b02ec3fda45c279d8bc6c742ec7f8dcec2471be12f30223e2695d855567eb5acc2bf2da6332117dd90b4e41fef62"}}, {0x0, 0x0}, {0x0, 0x0}]}) sched_rr_get_interval(0x0, &(0x7f0000000640)) [ 544.742407][ T8996] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 544.859220][ T8997] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:20 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x64, 0x1) 09:05:20 executing program 0: syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x141000) 09:05:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 09:05:20 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x64, 0x1) [ 545.305744][ T5091] usb 4-1: new full-speed USB device number 2 using dummy_hcd 09:05:21 executing program 1: syz_clone(0x63000, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) [ 545.696609][ T5091] usb 4-1: config 1 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 545.708112][ T5091] usb 4-1: config 1 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 545.718318][ T5091] usb 4-1: config 1 interface 0 altsetting 2 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 545.731608][ T5091] usb 4-1: config 1 interface 0 has no altsetting 0 09:05:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) [ 545.960452][ T9011] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 545.977948][ T5091] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 545.987687][ T5091] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.996123][ T5091] usb 4-1: Product: ࡃ [ 546.000502][ T5091] usb 4-1: Manufacturer: ⠉ [ 546.005585][ T5091] usb 4-1: SerialNumber: ꁑ࿸抳ᦢ刽뾙䵧굊峭㔢嶂뒹됰넓̚弇쨪佻鮹暽䪔熡䔝됀-릣ﱔ輺뵟盂༖妱☵杝쁵ḥ溛鑄䎙醛୘骘䖲贍誤빗䘹劆塛밥ⷘ塉㪟羹๹붛↍縇๮᧽㫔ꁎꛜ㥌㚣簶︃ጕ跾ݱ득댵᪞䥄ʘ蔇檺뀧쌮ꓽ❜讝쟆赿싎ᭇ⿡∰☾噕땾슬⶿㎦ᜡ郝 09:05:21 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000002080)=0x64, 0x1) 09:05:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000280)=0x2, 0x4) [ 546.147892][ T9001] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 546.498395][ T5091] cdc_ether: probe of 4-1:1.0 failed with error -22 09:05:22 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000002080)=0x64, 0x1) [ 546.669618][ T5091] usb 4-1: USB disconnect, device number 2 09:05:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) [ 546.831934][ T9021] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:22 executing program 3: openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) 09:05:22 executing program 0: shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) 09:05:22 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000002080)=0x64, 0x1) 09:05:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) [ 547.490082][ T9029] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="15", 0x1) 09:05:23 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000002080)=0x64, 0x1) 09:05:23 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, 0x0) 09:05:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x880, 0x0, 0x0) [ 548.386403][ T9040] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:24 executing program 0: socket$packet(0x11, 0x29625f7a9f3abd9c, 0x300) 09:05:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0), 0x0) [ 548.975590][ T9047] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:24 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000002080)=0x64, 0x1) 09:05:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:24 executing program 3: socket$key(0x76, 0x3, 0x2) 09:05:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x880, 0x0, 0x0) 09:05:25 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000002080)=0x64, 0x1) [ 549.767929][ T9060] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)=ANY=[], 0x14}}, 0x0) 09:05:25 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000d40), 0x1, 0x0) statx(r0, &(0x7f0000000dc0)='./file1\x00', 0x0, 0x0, 0x0) [ 550.139544][ T9063] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) 09:05:25 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, 0x0, 0x1) 09:05:25 executing program 3: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000300)={0x0}) 09:05:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:26 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 09:05:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x880, 0x0, 0x0) 09:05:26 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, 0x0, 0x1) 09:05:26 executing program 0: r0 = eventfd(0x80000000) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 551.215122][ T9086] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:26 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, 0x0, 0x1) [ 551.355158][ T9087] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:26 executing program 3: semget$private(0x0, 0x1, 0x26e) 09:05:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800), 0x0, 0x880, 0x0, 0x0) 09:05:27 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000066c0), 0x0, 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:05:27 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x41, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x118) 09:05:27 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x41, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x101000, 0x44) 09:05:27 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080), 0x1) 09:05:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) [ 552.259681][ T9099] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:28 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080), 0x1) [ 552.560909][ T27] audit: type=1804 audit(1703754328.000:10): pid=9104 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3952080460/syzkaller.Lx5KxH/284/file0" dev="sda1" ino=1964 res=1 errno=0 09:05:28 executing program 3: semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000000100)=""/119) 09:05:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800), 0x0, 0x880, 0x0, 0x0) [ 552.794519][ T9109] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 553.010188][ T27] audit: type=1804 audit(1703754328.500:11): pid=9110 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2744520892/syzkaller.RaUnZ2/286/file0" dev="sda1" ino=1964 res=1 errno=0 [ 553.178052][ T9118] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:28 executing program 3: mknod$loop(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x0, 0x0, 0x0, 0x0, 0x94, "a1bf18d39c28ae0014e53ddb79f7b110a70d24c822ed1a8ad28e3952686df2df307afb726f62a0c4e6f9213fa8020dc644ac3382dfb2f093102d2e8d0c2a12d14b49ca9721ce34c85d4bcdb98f1ebec138c8e28a0f3baba94f3d962da3a90796f42226dffff6a846ebba6a195af4a9280ece784f2f5746a8f767f69d45a74d0eb29913ebb84ee14eeed9156866ab94b3a9691985"}, 0x9d, 0x0) 09:05:28 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, 0x0) 09:05:28 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080), 0x1) 09:05:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800), 0x0, 0x880, 0x0, 0x0) 09:05:29 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xb, r0, 0x0, 0x0, 0x0) 09:05:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:29 executing program 3: mknod$loop(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x240, 0x0) 09:05:29 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x64, 0x0) [ 554.032039][ T9126] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 554.326446][ T9134] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:30 executing program 0: socketpair$nbd(0xc, 0x1, 0x0, &(0x7f0000001740)) 09:05:30 executing program 3: mknod$loop(&(0x7f0000000100)='./file1\x00', 0x6000, 0x0) openat(0xffffffffffffff9c, &(0x7f00000010c0)='./file1\x00', 0xc2943, 0x0) 09:05:30 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x64, 0x0) 09:05:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07", 0x92, 0x880, 0x0, 0x0) 09:05:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:30 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x64, 0x0) 09:05:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[], 0xf8}}, 0x0) 09:05:30 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='hugetlb.2MB.rsvd.failcnt\x00', 0x2, 0x0) [ 555.457925][ T9148] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 555.804366][ T9157] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:31 executing program 3: io_uring_setup(0x0, 0xfffffffffffffffc) 09:05:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07", 0x92, 0x880, 0x0, 0x0) 09:05:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, 0x0) 09:05:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0/../file0/../file0\x00', &(0x7f0000000100)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0/../file0/../file0\x00', 0x0) 09:05:32 executing program 3: socketpair(0x6, 0x0, 0x0, &(0x7f0000000940)) 09:05:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) [ 556.654941][ T9169] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:32 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0xc) 09:05:32 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) write$cgroup_subtree(r0, 0x0, 0x0) 09:05:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07", 0x92, 0x880, 0x0, 0x0) 09:05:32 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) write$P9_RWALK(r0, 0x0, 0x0) [ 557.239302][ T9178] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x9, 0x4) 09:05:33 executing program 0: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f00000014c0)='cpu.pressure\x00', 0x2, 0x0) [ 557.624475][ T9183] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, 0x0, 0x0) 09:05:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x29, 0x4a, 0x0, 0x0) 09:05:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a", 0xdb, 0x880, 0x0, 0x0) 09:05:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x29, 0x30, 0x0, 0x0) 09:05:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x8946, &(0x7f0000000a80)={'gre0\x00', &(0x7f0000000a00)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}}}}) 09:05:33 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) lseek(r0, 0x7, 0x0) 09:05:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x29, 0x21, 0x0, 0x0) [ 558.519764][ T9198] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 558.638340][ T9200] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000007c0)={'sit0\x00', &(0x7f0000000780)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @local}}}}) 09:05:34 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) recvmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/6, 0x6}], 0x1}, 0x0) 09:05:34 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/system', 0x0, 0x0) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) 09:05:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a", 0xdb, 0x880, 0x0, 0x0) 09:05:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r0, 0x0, &(0x7f0000002140)) 09:05:34 executing program 2: r0 = socket(0x11, 0x80003, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x0) [ 559.331774][ T9216] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:35 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/system', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, 0x0, 0x0) 09:05:35 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a", 0xdb, 0x880, 0x0, 0x0) 09:05:35 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 09:05:35 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001480)={0x6, 0x1, &(0x7f0000000180)=@raw=[@func], &(0x7f0000000280)='syzkaller\x00'}, 0x90) 09:05:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$inet6(r0, &(0x7f0000000a00)={&(0x7f0000000140)={0xa, 0x0, 0x9, @private1}, 0x1c, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)='\a', 0x1}, {0x0}, {&(0x7f0000000480)}, {0x0}, {0x0}], 0x9}, 0x0) sendmsg$inet6(r0, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) [ 560.690709][ T9223] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 560.883732][ T9230] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:36 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x1}, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 09:05:36 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x638, 0x300, 0x118, 0x300, 0x568, 0x210, 0x568, 0x568, 0x568, 0x568, 0x568, 0x6, 0x0, {[{{@ipv6={@private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'syzkaller1\x00', 'virt_wifi0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote, @ipv6=@mcast1}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @multicast2}, @private2, [], [], 'ip6erspan0\x00', 'veth0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@MARK={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback, @ipv4=@loopback}}}, {{@ipv6={@empty, @private2, [], [], 'erspan0\x00', 'dvmrp1\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@inet=@iprange={{0x68}, {@ipv4=@empty, @ipv6=@private1, @ipv6=@private1, @ipv6=@private1}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x698) 09:05:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x18, 0x3, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) 09:05:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$inet6(r0, &(0x7f0000000a00)={&(0x7f0000000140)={0xa, 0x0, 0x9, @private1}, 0x1c, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)='\a', 0x1}, {0x0}, {&(0x7f0000000480)}, {0x0}, {0x0}], 0x9}, 0x0) sendmsg$inet6(r0, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) 09:05:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0x100, 0x880, 0x0, 0x0) 09:05:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x3a, 0x0, &(0x7f0000000180)) [ 561.646323][ T9240] x_tables: duplicate underflow at hook 1 09:05:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@authinfo={0x10}], 0x10}, 0x0) 09:05:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) [ 562.313768][ T9247] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 562.325092][ T9246] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) 09:05:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$inet6(r0, &(0x7f0000000a00)={&(0x7f0000000140)={0xa, 0x0, 0x9, @private1}, 0x1c, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)='\a', 0x1}, {0x0}, {&(0x7f0000000480)}, {0x0}, {0x0}], 0x9}, 0x0) sendmsg$inet6(r0, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) 09:05:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0x100, 0x880, 0x0, 0x0) 09:05:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:38 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x0) sendto(r0, &(0x7f0000000040)="ea", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 09:05:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002400)=ANY=[], 0x1b8}, 0x0) 09:05:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) [ 563.282215][ T9270] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$inet6(r0, &(0x7f0000000a00)={&(0x7f0000000140)={0xa, 0x0, 0x9, @private1}, 0x1c, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)='\a', 0x1}, {0x0}, {&(0x7f0000000480)}, {0x0}, {0x0}], 0x9}, 0x0) sendmsg$inet6(r0, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) [ 563.616112][ T9275] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0x100, 0x880, 0x0, 0x0) 09:05:39 executing program 3: bpf$BPF_BTF_LOAD(0x10, 0x0, 0x0) 09:05:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x72, 0x0, 0x0) [ 564.277746][ T9291] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={0x0, 0x0, 0x1, '|'}, 0x9) 09:05:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$inet6(r0, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) 09:05:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 09:05:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0x112, 0x880, 0x0, 0x0) 09:05:40 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000100), 0x100000000, 0x2) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000140)) [ 564.873309][ T9297] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000000040)={0x10}, 0x10}, {0x0, 0xf0efff7f}], 0x2, &(0x7f0000002b00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}, 0x0) 09:05:40 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x100) [ 565.187554][ T9303] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$inet6(r0, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) 09:05:41 executing program 3: mknodat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xa000, 0x20) 09:05:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0x112, 0x880, 0x0, 0x0) 09:05:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:41 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) 09:05:41 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x20041, 0x0) write$FUSE_LSEEK(r0, 0x0, 0x0) 09:05:41 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x2800, 0x40) [ 566.150513][ T9318] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$inet6(r0, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) [ 566.309777][ T9321] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:42 executing program 0: pipe(&(0x7f0000004240)={0xffffffffffffffff, 0xffffffffffffffff}) write$char_usb(r0, &(0x7f0000000000)="9bde3314cc80284f5e0eb0a9090814cbfccb71739c48affc610780f3709f3c24b79ef81609962ad20c3edf1ecff6a6d26e02d8a83c625ca86e4c21311571656e13d76e89ca154253e038e28dcf545ed275d2e35df2362a6ad90eff6fd806791adbecdd2fde9f930d1c13b7103b5a269d729d7cfda626a01a3094ec63272bf2a388a6d673c93dd9699f5dff10c2c5001eb06e59e277c3a425d62f1c333c5d389329b32070b4c563239a6e3eae6b71747f382fc9bf877a6d8048e5e8545bdcfd0f93b81e4bfcdd7390628377f87a14aa9080bfc52e97d505", 0xffffffbd) 09:05:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0x112, 0x880, 0x0, 0x0) 09:05:42 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000001600)={0xffffffffffffffff}) sendto$inet_nvme_icreq_pdu(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:05:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet6(r0, &(0x7f0000000a00)={&(0x7f0000000140)={0xa, 0x0, 0x9, @private1}, 0x1c, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)='\a', 0x1}, {0x0}, {&(0x7f0000000480)}, {0x0}, {0x0}], 0x9}, 0x0) sendmsg$inet6(r0, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) [ 566.949443][ T9331] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="e00000027f0000012100000556bc76c40c54da38020000000885e9d1e736eccf618feadc9c76dde8698039caab9ff11880a598c87de2105cedd6255ef10ed3d67aa58f7689194d35c90e026cb32dc2da40a9579931fa193334b2cbcf4e7401fe0dbcc416332374cb552ba33dc63b9497d8abd8f9276eea3b4f06e5b4947f411cff13c4e144aac400755558c4dcdd791a20020020815fccaf5afa2dd7b04fae23e58bd17c84523c67e76ac2dbe77a0000000000000000000000000000b3bc7d32b772d3097f433172aa8cb27ad9c2f1c5426c42013d59e52e8f720e2b0112e91ac27fb647dad169ff6b0c53c9169a1bdd8862dde80e7b6cb5e0dce57212768aa12b58519fdcf3cac5879f16dc16d6ef570067b4fd9886e1a7af99db3431e498af909bcc64f099fe9f630ed769b2a3233f0ddfd38f5c08df78f9542ea128f578e6af96437695347d135c87c784287413a79cdc1de81819af63cdb9f065557ad2a72c21a9dffd"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:42 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000001600)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f0000000080)) 09:05:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0x11b, 0x880, 0x0, 0x0) 09:05:43 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000001600)={0xffffffffffffffff}) sendto$inet_nvme_pdu(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:05:43 executing program 2: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000140)={0xa, 0x0, 0x9, @private1}, 0x1c, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)='\a', 0x1}, {0x0}, {&(0x7f0000000480)}, {0x0}, {0x0}], 0x9}, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) [ 568.378213][ T9344] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:44 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$inet_nvme(r0, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x1) [ 568.440444][ T9345] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:44 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000040)="6266151f21", 0x1, 0x20040010, 0x0, 0x78776b69540ac878) 09:05:44 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x2002, 0x0) write$FUSE_STATFS(r0, 0x0, 0x0) 09:05:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0x11b, 0x880, 0x0, 0x0) 09:05:44 executing program 2: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000140)={0xa, 0x0, 0x9, @private1}, 0x1c, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)='\a', 0x1}, {0x0}, {&(0x7f0000000480)}, {0x0}, {0x0}], 0x9}, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) 09:05:44 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @initdev}, &(0x7f00000000c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @private}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000040)={@mcast2, @empty, @empty, 0x1, 0xfff8, 0x2, 0x100, 0xffff, 0xc00320, r1}) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x180}, 0x24000800) [ 569.439574][ T9364] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 569.454493][ T9365] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:45 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="b598e8ce00000000000020"], 0x24}}, 0x0) 09:05:45 executing program 2: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000140)={0xa, 0x0, 0x9, @private1}, 0x1c, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)='\a', 0x1}, {0x0}, {&(0x7f0000000480)}, {0x0}, {0x0}], 0x9}, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) 09:05:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB=' '], 0x24}}, 0x0) [ 569.854221][ T9372] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 09:05:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0x11b, 0x880, 0x0, 0x0) 09:05:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$inet6(r0, &(0x7f0000000a00)={&(0x7f0000000140)={0xa, 0x0, 0x9, @private1}, 0x1c, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)='\a', 0x1}, {0x0}, {&(0x7f0000000480)}, {0x0}, {0x0}], 0x9}, 0x0) sendmsg$inet6(r0, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) 09:05:45 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_inet6_SIOCADDRT(r0, 0x541b, &(0x7f0000000040)={@private2, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}) 09:05:45 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_inet6_SIOCADDRT(r0, 0x8916, 0x0) 09:05:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:45 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_inet6_SIOCADDRT(r0, 0x8982, &(0x7f0000000040)={@private2, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}) [ 570.394322][ T9381] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:46 executing program 0: r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x1c84065, 0x0) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f0000000100)={0x1, 0x0, 0x3, &(0x7f0000000080)={0x0, "14aa1037e65e3151cecf41ea8cfbcde50e83535670d16eca29408dcf65f84c5afb"}}) [ 570.785893][ T9390] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0x120, 0x880, 0x0, 0x0) 09:05:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x72, 0x0, &(0x7f0000000180)) 09:05:46 executing program 0: r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x0) ioctl$I2C_PEC(r0, 0x708, 0xfffffea3) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f0000000080)={0x0, 0x0, 0x2, &(0x7f0000000040)={0x0, "a6b4feac4f379d8951acf3ee33457ae60899ede6fbe9cdbc6b85b85ef7860a184e"}}) 09:05:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$inet6(r0, &(0x7f0000000a00)={&(0x7f0000000140)={0xa, 0x0, 0x9, @private1}, 0x1c, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)='\a', 0x1}, {0x0}, {&(0x7f0000000480)}, {0x0}, {0x0}], 0x9}, 0x0) sendmsg$inet6(r0, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) [ 571.428694][ T9399] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:47 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000080), 0x1, 0x2) ioctl$VIDIOC_G_PARM(r0, 0xc0185647, &(0x7f00000000c0)) 09:05:47 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000), 0x7fff, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r0, 0xc0405619, &(0x7f00000000c0)={0x0, 0x0, 0x0, '\x00', 0x0}) 09:05:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:47 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f0000000000), 0x7fff, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000100)) 09:05:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0x120, 0x880, 0x0, 0x0) 09:05:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000001140)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x14}, 0x14}}, 0x0) 09:05:47 executing program 0: syz_open_dev$vim2m(&(0x7f0000000040), 0x3, 0x2) [ 572.288701][ T9414] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 572.352503][ T9418] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:48 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000140), 0x0, 0x2) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000180)={0x0, 0x0, @status}) 09:05:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$inet6(r0, &(0x7f0000000a00)={&(0x7f0000000140)={0xa, 0x0, 0x9, @private1}, 0x1c, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)='\a', 0x1}, {0x0}, {&(0x7f0000000480)}, {0x0}, {0x0}], 0x9}, 0x0) sendmsg$inet6(r0, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) 09:05:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x840, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)=0x2) r1 = gettid() ptrace$PTRACE_SETSIGMASK(0x420b, r1, 0x8, &(0x7f0000000080)={[0x100000001]}) 09:05:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f100300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe0", 0x120, 0x880, 0x0, 0x0) 09:05:48 executing program 1: openat$capi20(0xffffffffffffff9c, &(0x7f0000000180), 0x4000, 0x0) 09:05:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:48 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x840, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)=0x2) r1 = gettid() ptrace$PTRACE_SETSIGMASK(0x420b, r1, 0x8, &(0x7f0000000080)={[0x100000001]}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$PPPIOCSDEBUG(r2, 0x40047440, 0x0) ioctl$PPPIOCBRIDGECHAN(r2, 0x40047435, &(0x7f00000000c0)=0x65) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) [ 573.149436][ T9434] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0x122, 0x880, 0x0, 0x0) 09:05:49 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) read$nci(r0, &(0x7f0000000200)=""/102, 0x66) 09:05:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000140)={0xa, 0x0, 0x9, @private1}, 0x1c, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)='\a', 0x1}, {0x0}, {&(0x7f0000000480)}, {0x0}, {0x0}], 0x9}, 0x0) sendmsg$inet6(r0, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) [ 573.906904][ T9443] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:49 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@volatile]}}, &(0x7f0000000300)=""/183, 0x26, 0xb7, 0x1}, 0x20) [ 574.011908][ T9448] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:49 executing program 3: socket(0x1d, 0x0, 0xfffffff8) 09:05:49 executing program 0: openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0xc000, 0x0) 09:05:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000140)={0xa, 0x0, 0x9, @private1}, 0x1c, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)='\a', 0x1}, {0x0}, {&(0x7f0000000480)}, {0x0}, {0x0}], 0x9}, 0x0) sendmsg$inet6(r0, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) 09:05:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0x122, 0x880, 0x0, 0x0) 09:05:50 executing program 0: syz_mount_image$btrfs(&(0x7f00000055c0), &(0x7f0000005600)='./file0\x00', 0x0, &(0x7f0000005640)=ANY=[@ANYBLOB], 0x1, 0x55a8, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqCjtwLAAAAAAgzN86jJ4NAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAuBQAAP//kWAOgQ==") r0 = open(&(0x7f0000000140)='./file3\x00', 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x50d000, 0x30, '\x00', 0x0, 0x0}) 09:05:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000cc0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)={0x28, r1, 0x0, 0x70bd23, 0x25dfdbfc, {}, [@NL802154_ATTR_MAX_BE={0x5, 0x10, 0x9}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x4040040) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0x84, r1, 0x12b, 0x70bd2a, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVICE={0xc, 0x2c, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x6}]}, @NL802154_ATTR_SEC_DEVICE={0x2c, 0x2c, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x2}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa0}]}, @NL802154_ATTR_SEC_DEVICE={0x18, 0x2c, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x20}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x84}, 0x1, 0x0, 0x0, 0x4080}, 0x8040) 09:05:50 executing program 1: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCGPGRP(r0, 0x5425, &(0x7f0000000000)) [ 574.956114][ T9464] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000140)={0xa, 0x0, 0x9, @private1}, 0x1c, &(0x7f0000000680)=[{0x0}, {0x0}, {&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)='\a', 0x1}, {0x0}, {&(0x7f0000000480)}, {0x0}, {0x0}], 0x9}, 0x0) sendmsg$inet6(r0, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) [ 575.159954][ T9468] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 575.298450][ T9469] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:05:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0x122, 0x880, 0x0, 0x0) 09:05:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000cc0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)={0x28, r1, 0x0, 0x70bd23, 0x25dfdbfc, {}, [@NL802154_ATTR_MAX_BE={0x5, 0x10, 0x9}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x4040040) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0x84, r1, 0x12b, 0x70bd2a, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVICE={0xc, 0x2c, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x6}]}, @NL802154_ATTR_SEC_DEVICE={0x2c, 0x2c, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x2}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa0}]}, @NL802154_ATTR_SEC_DEVICE={0x18, 0x2c, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x20}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x84}, 0x1, 0x0, 0x0, 0x4080}, 0x8040) 09:05:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet6(r0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f0000000f40)={&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f5", 0x1}, {0x0}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="300000000000000029000000040000003f0200000000000004017a010a0000000000000000000000010000000000000024000000000000002900000032000000fe880000000000000000010000000101", @ANYRES32=0x0, @ANYBLOB="00000000e8"], 0x140}, 0x0) [ 575.755793][ T9476] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 09:05:51 executing program 1: openat$mice(0xffffffffffffff9c, &(0x7f0000000200), 0x27800) [ 575.822191][ T9477] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 09:05:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000cc0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)={0x28, r1, 0x0, 0x70bd23, 0x25dfdbfc, {}, [@NL802154_ATTR_MAX_BE={0x5, 0x10, 0x9}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x4040040) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0x84, r1, 0x12b, 0x70bd2a, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVICE={0xc, 0x2c, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x6}]}, @NL802154_ATTR_SEC_DEVICE={0x2c, 0x2c, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x2}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa0}]}, @NL802154_ATTR_SEC_DEVICE={0x18, 0x2c, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x20}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x84}, 0x1, 0x0, 0x0, 0x4080}, 0x8040) 09:05:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)="8a", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000226eb2a65cdd38af190004000400ad000200000000000006040000000000f931321047b5342b7e8e1db129b8730000000000000d6e86c6e28df5ab02d7", 0x5d}], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000580)=0x1c, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x401}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="e00000027f0000012100000556bc76c40c54da38020000000885e9d1e736eccf618feadc9c76dde8698039caab9ff11880a598c87de2105cedd6255ef10ed3d67aa58f7689194d35c90e026cb32dc2da40a9579931fa193334b2cbcf4e7401fe0dbcc416332374cb552ba33dc63b9497d8abd8f9276eea3b4f06e5b4947f411cff13c4e144aac400755558c4dcdd791a20020020815fccaf5afa2dd7b04fae23e58bd17c84523c67e76ac2dbe77a0000000000000000000000000000b3bc7d32b772d3097f433172aa8cb27ad9c2f1c5426c42013d59e52e8f720e2b0112e91ac27fb647dad169ff6b0c53c9169a1bdd8862dde80e7b6cb5e0dce57212768aa12b58519fdcf3cac5879f16dc16d6ef570067b4fd9886e1a7af99db3431e498af909bcc64f099fe9f630ed769b2a3233f0ddfd38f5c08df78f9542ea128f578e6af96437695347d135c87c784287413a79cdc1de81819af63cdb9f065557ad2a72c21a9dffd"], 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) write$binfmt_elf64(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c46007f030000020000000000000300030000000000f5010000000000004000000000000000db030000000000004000000005003800010080c0060001010000006005000000c5000000000000000100000001000000000800000000000006f2ffffffffffff0800000000000000ffff0000000000009231d706ebbf2b289ef47bc747b84a63fda603191a529db6518198e4019cb874eb5142cdfed59a9454ff7deb51e6b2df6081ad349823f0b8eba5df29eec8f5687f13c13f447f552ecc78b8d041df2a5f10cc1656a4c01dfea812d552197b03da2c13d4e40a63d03b9c8902ef60d6ef7dc92bab9f9e1ef6ed6a8dd2df298e817b"], 0xf8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c00000030000b0100000000000000000000000058000100540001b82b000100696665002c0002800a000400f987316d2d1f00001c000100000010000000000000000000feffffff0000110000000000000002000c00070000000000000000000c00080000f4ff00000000000eb1e1b8b31cb9c5"], 0x6c}}, 0x10008005) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x13, 0x4) sendto$inet6(r0, &(0x7f0000000b00)="f123e42a6f0dd0648933a965c3307fccbf5b40078c67ef8e3a3112b85f45fd68896b38ab66339bbf906415ffbafefeee397ea0ad3bf7c1aa497e79f167e5bb33c269698bdf120649b866cabaa1b925472de8a66c45954549660c4fa82643e5dba16da95f02d7cd6a819fade0dc44b9408dcc4975d5e4a463a7924ebf18d41e0467315031855fdc62be9ce5c9af89793525cfee8b2fa2d9958bcf1657c92cfdacd0a21697aca686f262cde60e0801818b14c8ed69c3e01e9254814770d2d947d4d7b8c5ac7115ee7adfb3490276ece67c4d97787fde1c39319b7a8f529993bc0195d21f1ce08f0a5cfa387a36238ecb4d", 0xf0, 0x4000, &(0x7f00000003c0)={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, '\x00', 0xe}, 0x9}, 0xfffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x80000000, @remote, 0x7}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000010001fff00000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e4ff001d5e8e521a3f69bb034a0ad90700000004f6"], 0x20}}, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x81, r6, 0x7}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, '\x00', 0x32}, @mcast1, @local, 0x5, 0x4, 0xc000, 0x0, 0x7, 0x200040, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000600)=[@mss={0x2, 0x3}, @sack_perm, @sack_perm, @window={0x3, 0x492, 0x2}, @mss={0x2, 0x200000}, @sack_perm], 0x6) sendto$inet6(r0, &(0x7f0000000040)="b7", 0xb98, 0xd9b4, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xd, 0x2, 0x0, 0x0, @str='\\:\xd8+!-}:\x00'}]}, 0x24}}, 0x200400c0) 09:05:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0x123, 0x880, 0x0, 0x0) [ 576.442819][ T9485] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 576.589385][ T9487] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 576.657411][ T9489] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 577.342662][ T9463] loop0: detected capacity change from 0 to 32768 [ 577.359020][ T9463] BTRFS: device fsid 100ef7e5-a5de-41f0-884c-a25b1c06c78a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9463) [ 577.396036][ T9463] BTRFS info (device loop0): first mount of filesystem 100ef7e5-a5de-41f0-884c-a25b1c06c78a [ 577.410139][ T9463] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 577.420959][ T9463] BTRFS info (device loop0): using free space tree [ 577.531318][ T9463] BTRFS info (device loop0): enabling ssd optimizations [ 577.538788][ T9463] BTRFS info (device loop0): auto enabling async discard [ 577.587586][ T9463] ===================================================== [ 577.595085][ T9463] BUG: KMSAN: kernel-infoleak in _copy_to_user+0xbc/0x100 [ 577.602638][ T9463] _copy_to_user+0xbc/0x100 [ 577.611305][ T9463] btrfs_ioctl_logical_to_ino+0x440/0x750 [ 577.617756][ T9463] btrfs_ioctl+0xc58/0x1290 [ 577.622448][ T9463] __se_sys_ioctl+0x225/0x410 [ 577.627469][ T9463] __x64_sys_ioctl+0x96/0xe0 [ 577.632252][ T9463] do_syscall_64+0x44/0x110 [ 577.637294][ T9463] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 577.643473][ T9463] [ 577.646132][ T9463] Uninit was created at: [ 577.650579][ T9463] slab_post_alloc_hook+0x129/0xa70 [ 577.656080][ T9463] __kmem_cache_alloc_node+0x5c9/0x970 [ 577.661727][ T9463] __kmalloc_node+0x11c/0x3c0 [ 577.666818][ T9463] kvmalloc_node+0xc0/0x2d0 [ 577.671557][ T9463] init_data_container+0x49/0x1e0 [ 577.677015][ T9463] btrfs_ioctl_logical_to_ino+0x17c/0x750 [ 577.682964][ T9463] btrfs_ioctl+0xc58/0x1290 [ 577.687958][ T9463] __se_sys_ioctl+0x225/0x410 [ 577.692835][ T9463] __x64_sys_ioctl+0x96/0xe0 [ 577.697845][ T9463] do_syscall_64+0x44/0x110 [ 577.702527][ T9463] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 577.712261][ T9463] [ 577.714696][ T9463] Bytes 40-47 of 48 are uninitialized [ 577.720568][ T9463] Memory access of size 48 starts at ffff8880acca7b40 [ 577.727566][ T9463] [ 577.729985][ T9463] CPU: 0 PID: 9463 Comm: syz-executor.0 Not tainted 6.7.0-rc7-syzkaller-00016-gf5837722ffec #0 [ 577.741489][ T9463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 577.751821][ T9463] ===================================================== [ 577.759068][ T9463] Disabling lock debugging due to kernel taint [ 577.765312][ T9463] Kernel panic - not syncing: kmsan.panic set ... [ 577.771835][ T9463] CPU: 0 PID: 9463 Comm: syz-executor.0 Tainted: G B 6.7.0-rc7-syzkaller-00016-gf5837722ffec #0 [ 577.783807][ T9463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 577.793985][ T9463] Call Trace: [ 577.797357][ T9463] [ 577.800376][ T9463] dump_stack_lvl+0x1bf/0x240 [ 577.805233][ T9463] dump_stack+0x1e/0x20 [ 577.809631][ T9463] panic+0x4de/0xc90 [ 577.813771][ T9463] ? add_taint+0x108/0x1a0 [ 577.818465][ T9463] kmsan_report+0x2d0/0x2d0 [ 577.823341][ T9463] ? kmsan_slab_free+0xd1/0x130 [ 577.828375][ T9463] ? __se_sys_ioctl+0x225/0x410 [ 577.833420][ T9463] ? __x64_sys_ioctl+0x96/0xe0 [ 577.838373][ T9463] ? do_syscall_64+0x44/0x110 [ 577.843222][ T9463] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 577.849492][ T9463] ? kmsan_internal_check_memory+0x476/0x530 [ 577.855675][ T9463] ? kmsan_copy_to_user+0xd3/0xf0 [ 577.860885][ T9463] ? _copy_to_user+0xbc/0x100 [ 577.865750][ T9463] ? btrfs_ioctl_logical_to_ino+0x440/0x750 [ 577.871849][ T9463] ? btrfs_ioctl+0xc58/0x1290 [ 577.876717][ T9463] ? __se_sys_ioctl+0x225/0x410 [ 577.881761][ T9463] ? __x64_sys_ioctl+0x96/0xe0 [ 577.886730][ T9463] ? do_syscall_64+0x44/0x110 [ 577.891581][ T9463] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 577.897872][ T9463] ? kfree+0x173/0x420 [ 577.902256][ T9463] ? ulist_free+0x14f/0x160 [ 577.906895][ T9463] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 577.912852][ T9463] ? iterate_extent_inodes+0x1562/0x1720 [ 577.918651][ T9463] ? iterate_inodes_from_logical+0x370/0x370 [ 577.924844][ T9463] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 577.930854][ T9463] kmsan_internal_check_memory+0x476/0x530 [ 577.936865][ T9463] kmsan_copy_to_user+0xd3/0xf0 [ 577.941900][ T9463] ? should_fail_usercopy+0x2e/0x40 [ 577.947337][ T9463] _copy_to_user+0xbc/0x100 [ 577.952033][ T9463] btrfs_ioctl_logical_to_ino+0x440/0x750 [ 577.957942][ T9463] btrfs_ioctl+0xc58/0x1290 [ 577.962725][ T9463] ? btrfs_ioctl_get_supported_features+0xc0/0xc0 [ 577.969332][ T9463] __se_sys_ioctl+0x225/0x410 [ 577.974224][ T9463] __x64_sys_ioctl+0x96/0xe0 [ 577.979016][ T9463] do_syscall_64+0x44/0x110 [ 577.983707][ T9463] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 577.989795][ T9463] RIP: 0033:0x7f8ab847cce9 [ 577.994288][ T9463] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 578.014086][ T9463] RSP: 002b:00007f8ab92140c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 578.022676][ T9463] RAX: ffffffffffffffda RBX: 00007f8ab859bf80 RCX: 00007f8ab847cce9 [ 578.030792][ T9463] RDX: 00000000200000c0 RSI: 00000000c038943b RDI: 0000000000000004 [ 578.039270][ T9463] RBP: 00007f8ab84c947a R08: 0000000000000000 R09: 0000000000000000 [ 578.047370][ T9463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 578.055487][ T9463] R13: 000000000000000b R14: 00007f8ab859bf80 R15: 00007ffec0e46698 [ 578.063617][ T9463] [ 578.067170][ T9463] Kernel Offset: disabled [ 578.071628][ T9463] Rebooting in 86400 seconds..