last executing test programs: 2m31.807350353s ago: executing program 0 (id=428): userfaultfd(0x80000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x1, 0x20, 0x7, 0xfff, {{0xf, 0x4, 0x1, 0x2, 0x3c, 0x68, 0x0, 0x80, 0x2f, 0x0, @broadcast, @empty, {[@lsrr={0x83, 0x27, 0x1d, [@broadcast, @loopback, @dev={0xac, 0x14, 0x14, 0x21}, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @dev={0xac, 0x14, 0x14, 0xc}, @rand_addr=0x64010100, @remote]}, @noop]}}}}}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_deladdrlabel={0x40, 0x49, 0x200, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x3f, 0x0, r1}, [@IFAL_LABEL={0x8, 0x2, 0x3}, @IFAL_LABEL={0x8, 0x2, 0x3}, @IFAL_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0xf}}]}, 0x40}}, 0x8000) syz_open_dev$sndmidi(&(0x7f0000000080), 0xa926, 0xa01) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x4}, @IFLA_GENEVE_TOS={0x5, 0x4, 0x1}]}}}]}, 0x44}}, 0x8000) 2m31.435141974s ago: executing program 0 (id=432): socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$kvm(0xffffff9c, 0x0, 0x0, 0x0) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) open(0x0, 0x169242, 0x10) r5 = syz_open_dev$sg(0x0, 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd1, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r7, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0x6e9c84f3}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x2b, 0x4, 0x5) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'veth1_macvtap\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000500)='(', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a00)="f613", 0x2}], 0x1}}], 0x2, 0xc0) openat$autofs(0xffffff9c, &(0x7f0000000240), 0x32901, 0x0) sendmsg(r1, 0x0, 0x0) 2m27.693747679s ago: executing program 0 (id=445): mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./bus\x00', 0x208c, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (fail_nth: 8) 2m26.819949229s ago: executing program 0 (id=447): r0 = socket$netlink(0x10, 0x3, 0xf) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) bind$netlink(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x1800, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x421, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 2m26.462547669s ago: executing program 0 (id=451): r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="d344aad3856768fd40a401a819117c3a334cd03dda57888c3656bb220ebd92667a3809494fda5e85914cc70fe4016e45ab751031db9166b8c2cad0a953a76e52e24ca00a059575cf9d2b7b846a5608525ca042d70397b15f822b35acb1655d311b2992f2a774a9f0e9c5da1062e70198909d45a9c4ee0525ca289681ff77c5716842053215e59ab3ea0d8c42488100c9fc7f5ad7") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8003, 0x175) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000100)={0x7966, 0x2}) r2 = syz_open_pts(r1, 0x610181) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x2, 0xfff8, 0x7ff, 0x8, 0x12, "af5bc6b9c43d6499"}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) r3 = openat$binfmt(0xffffff9c, 0x0, 0x41, 0x1ff) write$binfmt_misc(r3, &(0x7f00000001c0)="f666e7f4d129d9def616ed7c", 0xc) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1ff, 0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCXONC(r1, 0x540a, 0x1) fsetxattr$security_capability(r1, &(0x7f0000000200), &(0x7f0000000240)=@v1={0x1000000, [{0xc55, 0x7}]}, 0xc, 0x2) r4 = epoll_create(0x3) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc01cf509, &(0x7f0000000280)={r4, 0x3, 0xa, 0x2}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x35}}, {0x1}, 0x20, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'rose0\x00'}) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x19) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000340)) ioctl$BLKCLOSEZONE(r5, 0x40101287, &(0x7f0000000380)={0xfff, 0x10000}) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000400), r5) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x54, r6, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x200}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x34}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x4, 0x7]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x40880}, 0x40080) setsockopt$TIPC_CONN_TIMEOUT(r5, 0x10f, 0x82, &(0x7f0000000540)=0x1, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002, 0x80010, r1, 0x389f7000) r7 = syz_open_dev$vcsu(&(0x7f0000000580), 0x6, 0x8400) ioctl$AUTOFS_DEV_IOCTL_FAIL(r7, 0xc0189377, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r4, {0x3, 0x6}}, './file0\x00'}) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000600)={0x9, 0x3}) r9 = syz_usb_connect$cdc_ecm(0x4, 0x79, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x1, 0x1, 0x0, 0x80, 0x4, [{{0x9, 0x4, 0x0, 0x9, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x2, 0xfff1, 0xc7a, 0x9}, [@network_terminal={0x7, 0x24, 0xa, 0x4, 0xa0, 0xd, 0xd7}, @call_mgmt={0x5, 0x24, 0x1, 0x7}, @ncm={0x6, 0x24, 0x1a, 0x2, 0x2b}, @dmm={0x7, 0x24, 0x14, 0x2}, @obex={0x5, 0x24, 0x15, 0x6}, @obex={0x5, 0x24, 0x15, 0x6}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x40, 0x8, 0x8, 0x9}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x6, 0x8, 0xa}}, {{0x9, 0x5, 0x3, 0x2, 0x5a2af838e7f0b713, 0x7, 0x3, 0xe2}}}}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x110, 0x1, 0x43, 0x98, 0x20, 0x4}, 0x1c, &(0x7f0000000700)={0x5, 0xf, 0x1c, 0x2, [@ssp_cap={0x10, 0x10, 0xa, 0x7, 0x1, 0x7, 0x891, 0x2, [0x0]}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x2, 0x9, 0x7}]}, 0x1, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x812}}]}) syz_usb_control_io$cdc_ecm(r9, &(0x7f00000008c0)={0xc, &(0x7f00000007c0)={0x60, 0x8, 0x7f, {0x7f, 0x2c, "95328a97618fe0fdbc24179e5604d3231bf473a7a7faeea33d7dda078b7d57e7e8149e5b3e9ccd210b886ce6f66182753a32eeb2491b0c9f9c916ea0b25d696d3386d6ae8d33af71b37181b0fc7cab818f08b94df482da4018935e2c81927f04576b9a9afb4a53c2149c514bf7d125a4d719c1ab10c0ecc31dcf6e015f"}}, &(0x7f0000000880)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000a80)={0x10, &(0x7f0000000900)={0x40, 0x15, 0xd9, "87e15fc5a06fc0d04d3423cfbdfd8a9744a13375a092a9339069e75eaf1316bb8512ec2e93f6d8cc6df801c49a7849b4f27bf6b90213e6b49a9c278de652b54ffdb2939d66eff8fabe7ea408c248fe03a607b159cc66f67b21c43c6b327a917e17ae06748777bc4c7184a6c97e104d6a2eda183101176972c159018e83168380efc9336abc3881f59a7a1d3ecbb48099f36a4264cea8e71da8090014677e96935003109dc6bacdb171bb7cfb90dbbe5028a26ec50d0e8ec3ea39248319870bdfb49bd7149c9531b677e940808c3c252931ce0312a874ce01e0"}, &(0x7f0000000a00)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000a40)={0x0, 0x8, 0x1}}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r8, 0x110, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000ac0)={0x10001, 0x2, 0x3000, 0x2000, &(0x7f0000ffa000/0x2000)=nil}) 2m25.554374686s ago: executing program 0 (id=453): syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100004b41460860163209ea80010203010902120001000000080904"], 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) r1 = dup(r0) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x2) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000080)=0x80000003) r4 = dup2(r3, r0) read$FUSE(r4, &(0x7f00000063c0)={0x2020}, 0x2020) syz_fuse_handle_req(r4, &(0x7f0000000280)="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", 0x2000, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x1, 0x2d, 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) openat$cgroup_ro(r4, &(0x7f0000000100)='blkio.bfq.idle_time\x00', 0x0, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r5, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000001000030500000000000000029c4d3efcf800000000002f23d2", @ANYRES32=0x0, @ANYBLOB="0100000000000000"], 0x20}}, 0x0) r6 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000800)={r6, r6, r6}, 0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={'sha384\x00'}}) connect$unix(r5, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r7 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$SG_SET_RESERVED_SIZE(r7, 0x4004550c, 0x0) read$alg(r1, 0x0, 0x0) 2m10.301597673s ago: executing program 32 (id=453): syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100004b41460860163209ea80010203010902120001000000080904"], 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) r1 = dup(r0) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x2) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000080)=0x80000003) r4 = dup2(r3, r0) read$FUSE(r4, &(0x7f00000063c0)={0x2020}, 0x2020) syz_fuse_handle_req(r4, &(0x7f0000000280)="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", 0x2000, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x1, 0x2d, 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) openat$cgroup_ro(r4, &(0x7f0000000100)='blkio.bfq.idle_time\x00', 0x0, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r5, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000001000030500000000000000029c4d3efcf800000000002f23d2", @ANYRES32=0x0, @ANYBLOB="0100000000000000"], 0x20}}, 0x0) r6 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000800)={r6, r6, r6}, 0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={'sha384\x00'}}) connect$unix(r5, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r7 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$SG_SET_RESERVED_SIZE(r7, 0x4004550c, 0x0) read$alg(r1, 0x0, 0x0) 1m44.170972532s ago: executing program 5 (id=626): r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x1098c0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffe, 0x6, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000140)="3c68028d6ab9", 0x0, 0x8, 0x10006, 0x1, 0x0}) syz_open_dev$ttys(0xc, 0x2, 0x0) r1 = memfd_secret(0x80000) mmap$snddsp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002, 0x12, r1, 0xd000) r2 = openat$ttyprintk(0xffffff9c, &(0x7f0000000000), 0x408c81, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) 1m44.068695123s ago: executing program 5 (id=627): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x5e20, 0xffffffff, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1f}}, 0x4}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, 0x0, 0x0, 0x1}) sendmsg$nl_xfrm(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b4000000140001000000000010000000fe8000000000000000000000000000bbffffffff0000000000000000000000000000000bffff00000a00800000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000008000000000000000010000000000000000000000000000000000000100"/108], 0xb4}}, 0x0) r3 = syz_open_procfs$pagemap(0x0, &(0x7f0000000240)) ioctl$PAGEMAP_SCAN(r3, 0xc0606610, &(0x7f00000004c0)={0x60, 0x0, &(0x7f000023d000/0x4000)=nil, &(0x7f00004fa000/0x4000)=nil, 0x0, &(0x7f00000021c0), 0x4f, 0x3}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0xe8381, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = dup(0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4400ae8f, &(0x7f0000000000)=@arm64={0x9, 0xfc, 0x2, '\x00', 0x8001}) socket$nl_netfilter(0x10, 0x3, 0xc) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$l2tp6(0xa, 0x2, 0x73) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r8, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r6, 0xca289435, &(0x7f0000001e80)={0x47ef549db524ee4c, 0xfffffffffffffff9, @status={[0x1, 0x8, 0x4, 0x80000, 0x4, 0x4]}, [0x8, 0xe03, 0x8, 0x14, 0x0, 0x2, 0x1, 0xd, 0x8, 0x7, 0x4, 0x4, 0xfffffffffffffffe, 0x9, 0xfd, 0x4, 0x7, 0xb, 0xe, 0x32177577, 0xdb5b, 0x8, 0x9, 0xa, 0x6, 0xf7, 0x4, 0x800, 0x3, 0xf7d, 0x3, 0x0, 0x4, 0x0, 0xffffffffffffff02, 0x1, 0x4, 0xfff, 0x10, 0xbd8, 0xe, 0xf, 0x80, 0x7fffffff, 0x1, 0x2, 0x9, 0x8, 0x7, 0x81, 0x35ce067d, 0x100000002, 0x503, 0x8000000000000001, 0x400, 0x8000000000000009, 0x9, 0x2, 0x7, 0xffffffffffff1ad3, 0xf54, 0x0, 0x6, 0xfffffffffffffff8]}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x91, 0x2, 0x0) set_mempolicy_home_node(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x3, 0x0, 0xffffffff, 0x9, 0x4800, 0xe, 0x8, 0x0, 0x7}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bond0\x00'}) 1m42.755949511s ago: executing program 5 (id=629): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0xa6c3, 0x0) fcntl$setlease(r0, 0x400, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file1\x00', &(0x7f0000000340)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) 1m42.678172357s ago: executing program 5 (id=630): socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x88901) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'netdevsim0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) write$tun(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c86dd0700100000004000000060ec97000fc83c00fe8000000000000000000000000000aaff02000000000000000000000000000106"], 0xffe) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = socket(0x400000000010, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000003e80)=@newtfilter={0xe84, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, r7, {0x0, 0x7}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_fw={{0x7}, {0xe58, 0x2, [@TCA_FW_ACT={0xe54, 0x4, [@m_pedit={0xe50, 0x1, 0x0, 0x0, {{0xa}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x2, 0x1, 0x8, 0x60c5, 0x1ff}, 0x0, 0x52}, [{0x0, 0x3, 0x8, 0x4, 0x7, 0x4}, {0x3, 0x2f, 0x4, 0x2, 0x9, 0xffffffff}, {0xbc6d, 0x7, 0x4, 0x2, 0x2, 0xfffffffb}, {0xe9, 0x800, 0x80000000, 0x5, 0x3, 0x6}, {0x80, 0x3, 0x0, 0x1, 0x213a, 0x3}, {0x6, 0x5, 0x10, 0x8, 0x40, 0xf2}, {0x9, 0xff, 0x2, 0x7, 0x7d, 0x9c}, {0x6, 0x2, 0xfffffff7, 0x5, 0x1, 0x80}, {0x3, 0xee, 0x0, 0x2, 0x2}, {0x3, 0x5, 0x4e0397d2, 0x3, 0x100f, 0x7}, {0x10000, 0x6, 0x101, 0xfffffedb, 0xfffffff7, 0x7}, {0xea7, 0xd98, 0x10, 0x58d, 0x0, 0x1}, {0x9, 0x5847, 0x6a, 0x2, 0xb, 0x400}, {0x6, 0x4000000, 0x8, 0x1, 0x8, 0x8b9}, {0x4, 0x2, 0x6, 0x74, 0xd, 0x2}, {0x0, 0x0, 0x431, 0x5, 0x1ff, 0xbdbc}, {0x2, 0x80000001, 0x3, 0x3, 0x9, 0x5563f14a}, {0x1, 0xfff, 0x800, 0xd4e4, 0x8, 0x3}, {0x40, 0x9, 0x9, 0x5, 0xffffffff, 0xfffffffc}, {0x1, 0xe4f2, 0x2, 0x7, 0x0, 0x5}, {0xd19f, 0x8, 0x4000005, 0x10001, 0x5, 0x7}, {0x10000, 0x1da26058, 0x2, 0x8, 0xd1, 0x80000001}, {0x0, 0xffffffff, 0x70, 0xf5, 0xffffffff, 0x6}, {0x9, 0x6, 0x5, 0xff, 0xa, 0x4}, {0x5f9, 0x7, 0x1, 0x7e7, 0x2, 0x629}, {0x1, 0x7, 0xe0000, 0x5, 0x0, 0x9}, {0x1, 0x595, 0x8, 0x6, 0xffff, 0x800}, {0x9, 0x3, 0x1, 0x0, 0x8, 0x4}, {0x2, 0x7ff, 0x4, 0x1000e3fc, 0x5, 0x2ccb}, {0x8000, 0x4, 0xe, 0x7db2, 0x7, 0xfffffffc}, {0x1a, 0x4, 0x3, 0x5, 0x81, 0x3}, {0x80, 0x5, 0x6, 0x1, 0x8, 0x4}, {0x101, 0x9, 0x1, 0x8e, 0x2b4ea749, 0x98bf}, {0xfffffffc, 0x2, 0x4, 0x6, 0x6, 0xfffffffc}, {0xad5e, 0x7, 0x7, 0x401, 0x3, 0x10001}, {0xf, 0x9, 0x2, 0x1, 0x2, 0x3}, {0x0, 0xffd, 0xffffffff, 0x5, 0x9, 0x9}, {0x9, 0x3ff, 0xffffffff, 0x6, 0xfffffffa, 0x13}, {0xad, 0x4, 0x2, 0xc45, 0x76ec1b55, 0x24000000}, {0xffff, 0x5, 0x3, 0x657, 0x8}, {0xfffffff8, 0x8, 0x80000001, 0x0, 0x4, 0x5}, {0x5, 0x9, 0xa61e, 0x4, 0x1}, {0x8, 0xffff, 0x7fff, 0x3, 0x81, 0x2}, {0x3216, 0x100, 0x1, 0xfffffffa, 0x7, 0x6}, {0xffffff01, 0xfffff474, 0x80000003, 0x9, 0x400, 0x6}, {0x4, 0x0, 0xf7, 0x4, 0xa3f, 0x4}, {0xcb, 0x0, 0x7, 0x8, 0x3, 0x8}, {0x10000, 0x7, 0x80, 0xffffff3f, 0xc28, 0x8}, {0x7, 0xfffffc00, 0xfffffff7, 0x7ff, 0x8, 0x4}, {0x9, 0x1ff, 0x0, 0x7, 0x811b, 0x4eef4a80}, {0xa6, 0x429c6781, 0x2, 0x8, 0x6, 0x2}, {0x0, 0x5, 0x8, 0x200, 0x7fffffff, 0x4}, {0x3c9, 0x1000, 0x7, 0x88e5, 0x9, 0x6}, {0x80, 0x7, 0x9, 0x586, 0x80, 0x80000001}, {0xc6, 0x1, 0x400, 0x10000, 0xa5, 0x8}, {0x9, 0x800, 0x0, 0xffffffff, 0x2, 0x3}, {0x0, 0x9, 0x8, 0x0, 0x2, 0x5}, {0x1, 0x10, 0x66, 0x10000, 0x9, 0x58}, {0x1606, 0x7, 0x67000, 0x4, 0x1, 0x5}, {0x8, 0x10000, 0x6, 0x4, 0x0, 0x2}, {0x4, 0xffffffbe, 0x8, 0x1, 0x8, 0x4}, {0x5, 0x2, 0x6, 0x3, 0x8, 0x4}, {0x9, 0x2, 0x1fe, 0x203c81ad, 0x3, 0xac6}, {0x2, 0x5a4, 0x80, 0x9, 0x8, 0x5}, {0x7, 0x5, 0x80, 0x5, 0x6, 0xffffffff}, {0x1, 0x2, 0x6, 0xffff, 0x3695, 0x8b84}, {0x6, 0xc138, 0xfffffffe, 0x200, 0x8001, 0x6}, {0x9, 0xb, 0x4, 0x3, 0x6, 0x4}, {0x7b, 0xfffffffb, 0x8, 0x4, 0x4bf2}, {0x10000, 0x8, 0x8002, 0x5, 0x81, 0x3}, {0x5, 0x1, 0xfffffffd, 0x1000, 0xfffffffb, 0x1ee29bb3}, {0x3, 0x7, 0x1, 0xfaf9, 0x6, 0x8}, {0xf, 0x800, 0x9, 0x8, 0x10, 0xfffffffa}, {0xf, 0xf, 0x1, 0x8000, 0x7fffffff, 0x3}, {0x3, 0x6, 0x7, 0xf, 0x7fffffff, 0x9}, {0x5, 0x3, 0x1, 0x0, 0x6, 0x2}, {0x9, 0x5, 0x3ff, 0x101, 0xfffffd92, 0x4}, {0x9, 0x8, 0x53, 0x101, 0x3, 0x4}, {0x7f, 0x1, 0x3ff, 0xe, 0x3}, {0x8, 0x7, 0x0, 0x7, 0xdbe7, 0x64}, {0x8, 0xd5, 0x80000000, 0x0, 0x3ff, 0x8}, {0x5, 0x9, 0x7fff, 0x3, 0x4, 0xffff0001}, {0x6, 0x7f, 0x1, 0x3, 0xffffffff, 0x6}, {0x3, 0x4, 0x6, 0xffffff46, 0xfff, 0x1}, {0xfb, 0xffff, 0xfffffff7, 0x1633a348, 0x7, 0x401}, {0x2, 0x5, 0xfff, 0x0, 0x2, 0x6}, {0x0, 0xc, 0x6, 0xb0, 0x8, 0x10000}, {0x50000, 0x7, 0xf, 0x6, 0x7, 0x81}, {0xffffefff, 0x5, 0x400, 0x1, 0x3, 0x6}, {0x2, 0x9b, 0x2, 0x0, 0xebb, 0x7fff}, {0x2, 0x928f, 0x9, 0x1ff, 0x4f5b, 0x2}, {0x1, 0x6cbc511d, 0x7ff, 0x0, 0x85ad, 0x8}, {0xffff, 0x7ff00, 0x0, 0x6, 0x800000, 0xdeb}, {0xfca, 0x9, 0x3, 0x8, 0x5, 0x15}, {0x5f, 0x0, 0xfff, 0x25, 0x2, 0x8}, {0xa, 0x7fff, 0x1040, 0x1, 0xfffffff8, 0x7}, {0x61, 0x7, 0xe7, 0x8000, 0xff82, 0x8}, {0x1, 0x1, 0x2, 0x7fff, 0x5, 0xf}, {0xfffeffff, 0x8000000, 0x80, 0xac7, 0x3, 0x81}, {0x7bf, 0x36a, 0x3, 0x9, 0x3, 0xfff}, {0xfffffffe, 0x8a5, 0x9, 0xffc, 0x2, 0x8}, {0x6, 0x7fffffff, 0x548, 0x409d, 0x80003, 0x48be}, {0x80000001, 0xc9cf, 0x6, 0x0, 0x5, 0x5}, {0x9, 0x0, 0x9, 0x2, 0xc7d, 0x4}, {0x24b, 0x5, 0x3, 0x4, 0x4, 0xee8}, {0x80000001, 0x8, 0xb9, 0xbf, 0x13, 0x5}, {0x4, 0x6, 0x9, 0x6, 0x3ff, 0x7ff}, {0x6, 0x4, 0xaa5, 0x6, 0x85b2, 0x5}, {0x7, 0x7, 0x1, 0x401, 0xfffffffc, 0xfffffffe}, {0x8, 0x8, 0x6, 0x7ff, 0x40, 0x7}, {0x3, 0xffffffff, 0x8000, 0x3, 0x8, 0x4}, {0xfffffffc, 0xfffffff8, 0x0, 0x5, 0x777c874c, 0x400002}, {0x7f, 0x1, 0x8, 0x7, 0x2, 0x8000000c}, {0x1000, 0x5, 0x5, 0x758, 0x4, 0xde5}, {0xc9, 0x18, 0x9, 0x2, 0x9, 0x3}, {0x4, 0x8, 0x189afba6, 0x13b, 0xfffffffe, 0x8000}, {0x1, 0x8, 0xffff0000, 0x0, 0x4, 0x5}, {0x3, 0x19cc, 0x7, 0x3ff, 0x3, 0x8}, {0x5, 0x4, 0x8001, 0x0, 0xffffffff, 0x10000}, {0x3, 0xffffff33, 0x7, 0x8000, 0xf, 0x67}, {0x5, 0x1, 0xf, 0x7, 0x80000000, 0x40}, {0x4, 0xffff8000, 0x3, 0x7, 0x401, 0x7}, {0x3, 0x5, 0x3, 0xdf1, 0x9, 0xa86}, {0xfffffff0, 0xc39, 0x5, 0x47c91d4f, 0x7, 0xfff}, {0x7, 0x1, 0x0, 0xffff, 0x80000000, 0x44}, {0x6, 0x4, 0x80000000, 0x0, 0x9fff, 0x7}, {0x4, 0x7, 0x10, 0x12, 0x7, 0x6}, {0x401, 0xa244, 0x401, 0x8000000, 0x10000, 0x1}], [{0x2, 0x1}, {0x5, 0x1}, {0x1}, {0x3, 0x1}, {0x5}, {0x4}, {0xf8e1383b8cf81f5c}, {0x0, 0x1}, {0x6}, {}, {0x4}, {0x4}, {0x5, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x5}, {0x5, 0x1}, {0x3}, {0x3, 0xbbce2ba6d91f75b4}, {0x4}, {0x5, 0x1}, {0x2, 0x1}, {0x5}, {0x5}, {0x5}, {0x4, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x5}, {0x5, 0xbd2160cb22616194}, {0x4, 0x1}, {0x4, 0x1}, {}, {0x4, 0x1}, {0x0, 0x1}, {0x5}, {0x3, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x4}, {0x3, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x2}, {0x3, 0x1}, {0x4, 0x1}, {0x5}, {0x3, 0x1}, {}, {0x6}, {0x5}, {0x1, 0x1}, {0x0, 0x1}, {0x4}, {0x3, 0x1}, {0x4}, {0x1}, {0x4}, {0x2}, {0x1, 0x1}, {0x3, 0x1}, {0x2}, {0x3}, {0x5}, {0x2, 0x1}, {0x3}, {0x4}, {}, {0x3, 0x1}, {0x1}, {0x4, 0x1}, {}, {0x3}, {0x3}, {0x2}, {0x3}, {0x0, 0x1}, {0x2}, {0x1}, {0x3}, {0x2}, {}, {0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x5, 0x1}, {}, {0x5, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x4}, {0x3, 0x1}, {0x1}, {0x4}, {0x0, 0x1}, {0x3}, {0x4, 0x1}, {0x5}, {0x1}, {0x3}, {0x2, 0x1}, {0x3}, {0x5}, {0x2, 0x1}, {0x0, 0x1}, {0x1}, {}, {0x4, 0x1}, {0x2dc3454860c343e6, 0x1}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x5}, {0x8, 0x1}, {0x5}, {0x2, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x2}, {0x3}]}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}]}, 0xe84}, 0x1, 0x0, 0x0, 0x81}, 0x800) sendmsg$xdp(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4942bed01777126086b6957d7ea020c56fc0435cbd0ae1213cffe965ddc54b19de690ec1116a9ff545007f948b66fe717d13", 0x32}, {&(0x7f0000000200)="600bca9aacb314f0e94e33bfbf690098030251c32c126239cd77112175cad081590a85af", 0x24}], 0x2}, 0x48815) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) socketpair(0x1, 0x100000005, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000040)={0x3e, 0x14, 0x3, 0x200, "0e28cdef8de2b9faef9a9bbda7c15d174865e26f5f4eeb4b057df2645c87f52d"}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r8, 0x0, 0x78) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000fbdbdf2500a5c500", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="08001b"], 0x30}}, 0x4) 1m39.292280552s ago: executing program 5 (id=641): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv6_newaddrlabel={0x44, 0x48, 0x4, 0x70bd2d, 0x25dfdbfb, {0xa, 0x0, 0x18, 0x0, r1, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x17}}, @IFAL_ADDRESS={0x14, 0x1, @private2}]}, 0x44}, 0x1, 0x0, 0x0, 0x41}, 0x40001) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r2 = syz_usb_connect(0x0, 0x70, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xb7, 0xbe, 0x29, 0x8, 0x31b2, 0x11, 0xe729, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe9, 0x0, 0x0, 0xff, 0x62, 0xf4, 0x0, [], [{{0x9, 0x5, 0xb, 0x4, 0x10, 0x0, 0xf2, 0x6}}, {{0x9, 0x5, 0x4, 0x2, 0x10, 0x9, 0x4, 0x40}}, {{0x9, 0x5, 0xd, 0x0, 0x8, 0x1, 0x3, 0x9, [@uac_iso={0x0, 0x25, 0x1, 0x81, 0xa, 0x400}, @uac_iso={0x0, 0x25, 0x1, 0x80, 0x9, 0x4e00}]}}, {{0x9, 0x5, 0xe, 0x1, 0x40, 0x4, 0x1, 0xfc, [@uac_iso={0x0, 0x25, 0x1, 0x80, 0x2, 0xfff}]}}, {{0x9, 0x5, 0xa, 0x0, 0x3ff, 0x4, 0x3, 0x3}}, {{0x9, 0x5, 0x4, 0x1, 0x10, 0x1c, 0xf, 0x1}}]}}]}}]}}, 0x0) syz_usb_connect$hid(0x7e00019d14fa49f9, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0xffffffff, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xa2, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x200, 0x8, 0x1, {0x22, 0xadf}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x4, 0x8, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x1, 0x6, 0x1}}]}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x2, 0x8, 0xe, 0x40, 0x7}, 0xc, &(0x7f0000000100)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0x0, 0x1}]}, 0x2, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x801}}, {0x5b, &(0x7f0000000180)=@string={0x5b, 0x3, "fe73b003ee005592bc9ed26266c72cadd8617a593bc4605ecd41f8cf72b2dc3d54c8ffebac1edcf6d64c89abe1f1db9e4517861c8ee54dfefb9da3515d8e6fc0dc4cc7d059df4c9d85c9330009bf351ec6e689ff4a3c06b870"}}]}) syz_usb_control_io$hid(r2, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r3, &(0x7f0000000800)={@val={0x0, 0x86dd}, @val={0x0, 0x0, 0x11}, @mpls={[{0xec}], @ipv6=@icmpv6={0x0, 0x6, "fc0300", 0xf94, 0x2c, 0x0, @empty, @loopback={0x3000000}, {[], @pkt_toobig={0x2, 0x0, 0x0, 0xd93f, {0x4, 0x6, '\x00', 0xf08, 0x6c, 0xb9e02c7ea3376920, @mcast2, @dev={0xfe, 0x80, '\x00', 0x12}, [@hopopts={0x4fb560df2bad385d, 0x2, '\x00', [@generic={0x7, 0xf, "55b5d747d5ce5853e308cdbcf10ddd"}]}, @dstopts={0x16, 0x1e4, '\x00', [@jumbo, @pad1, @jumbo={0xc2, 0x4, 0x40}, @calipso={0x7, 0x10, {0x4, 0x2, 0x4, 0x6c8, [0x0]}}, @generic={0x2, 0xefe, "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"}]}], "d53354e0f167b1d8f8ed2a0790c6f7186919d562"}}}}}}, 0xfce) syz_usb_control_io$printer(r2, 0x0, 0x0) 1m35.657025322s ago: executing program 5 (id=654): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0xf) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000380)={0x6, 0xffffffffffffffff, 0xf8b7c12f06ad046f}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e21, @empty}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000000)="fd", 0x5e}], 0x1, 0x0, 0x0, 0x804c040}, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) add_key$user(&(0x7f0000000380), &(0x7f0000000000)={'syz', 0x0}, &(0x7f0000000140)='_', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000006400), &(0x7f0000006c00)={'syz', 0x3}, &(0x7f0000000840)="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", 0x201, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r2, r3}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'sha256\x00'}}) r4 = dup(r0) write$RDMA_USER_CM_CMD_BIND(r4, &(0x7f0000002780)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x1, 0xf, {"5da5a0c8e401774cd964fcfada5507ee"}, 0xa, 0x1, 0xb44}}}, 0x90) shutdown(r4, 0x1) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x40000, 0x1e9) fcntl$notify(r5, 0x402, 0x1a) r6 = gettid() fcntl$setownex(r5, 0xf, &(0x7f0000000140)={0x2, r6}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x2, 0x2, @tid=r6}, &(0x7f00000000c0)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0xfffffff8}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e22}, 0x21) 1m20.465306305s ago: executing program 33 (id=654): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0xf) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000380)={0x6, 0xffffffffffffffff, 0xf8b7c12f06ad046f}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e21, @empty}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000000)="fd", 0x5e}], 0x1, 0x0, 0x0, 0x804c040}, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) add_key$user(&(0x7f0000000380), &(0x7f0000000000)={'syz', 0x0}, &(0x7f0000000140)='_', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000006400), &(0x7f0000006c00)={'syz', 0x3}, &(0x7f0000000840)="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", 0x201, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r2, r3}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'sha256\x00'}}) r4 = dup(r0) write$RDMA_USER_CM_CMD_BIND(r4, &(0x7f0000002780)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x1, 0xf, {"5da5a0c8e401774cd964fcfada5507ee"}, 0xa, 0x1, 0xb44}}}, 0x90) shutdown(r4, 0x1) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x40000, 0x1e9) fcntl$notify(r5, 0x402, 0x1a) r6 = gettid() fcntl$setownex(r5, 0xf, &(0x7f0000000140)={0x2, r6}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x2, 0x2, @tid=r6}, &(0x7f00000000c0)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0xfffffff8}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e22}, 0x21) 16.38935166s ago: executing program 6 (id=930): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0x7734, 0x80, 0x0, 0x34f}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6(0xa, 0x1, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2e, 0x0, 0x0, 0x4}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x15523ea56aa22b9a, 0x0, 0x0, 0x0, 0x12345}) io_uring_enter(r0, 0x47bc, 0x0, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="440097509b870ab179f9463d1da8490e8416000000dc59caa6b24a9e48d20de73ec536941dce0aef09f71ce6c23633bf8b75fe30a5e6e54d4751e6be7b6476ae4f6d16647260ec8a1cec05d0a230901fd4be0a0353b2a0945e459dec3f4c20608dcafdff0574eb6ce71bdc92f3fc23bb1e", @ANYRES32=r6, @ANYBLOB="0000000000000000240012800900010069706970000000001400028005000900890000000800140008000000"], 0x44}}, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0xc3072, 0xffffffffffffffff, 0x200000) io_setup(0x1, &(0x7f0000000240)=0x0) io_pgetevents(r7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={[0x5]}, 0x8}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r9, &(0x7f00000bd000), 0x318, 0x0) io_uring_setup(0x19, &(0x7f0000000000)={0x0, 0x75ce, 0x4000, 0x3, 0xd0, 0x0, r3}) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 14.738218136s ago: executing program 6 (id=936): syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = mq_open(&(0x7f00000000c0)='\x88H', 0x1, 0x20, &(0x7f0000000140)={0x348d, 0xaba, 0xd651, 0x8000}) open_by_handle_at(r2, &(0x7f0000000280)=@shmem={0xc, 0x1, {0x59b, 0x10}}, 0x26003) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000680)=0x7fff0000) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000280), 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000002c0)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400), 0x20040, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0xfffffffc) ioctl$KVM_CAP_SPLIT_IRQCHIP(r4, 0x4068aea3, &(0x7f00000001c0)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x3, 0x80000000, 0x20000006, 0x4d, 0x6, 0x5d, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0x0, 0x5, 0x4, 0x0, 0x7, 0x3c5b, 0x1, 0x24, 0xd, 0x7, 0x0, 0xffffffff, 0xe661, 0x629, 0x7, 0x3, 0x8, 0x4c74, 0x80000000, 0x242, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x17, 0x1, 0x7, 0x5, 0x3e, 0x8c, 0x6, 0x10002, 0x0, 0x5, 0x4, 0x8008, 0x400, 0x80, 0x0, 0x5, 0x6, 0x8, 0x7, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x2008004, 0x5, 0xfffffff3, 0x129432e6, 0xc8, 0xf9, 0xe, 0x2c0, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x78, 0xea4, 0x0, 0x4, 0x7, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x5, 0x1000005, 0x5f2e, 0xd, 0x4e2, 0x2, 0x4, 0xb, 0x4, 0x9, 0x8, 0x9, 0x6, 0x47, 0x8000, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x9, 0x3, 0x7c9d, 0x9, 0x8, 0x3, 0x3, 0x81, 0x48c93690, 0x42, 0x3], [0x7, 0x408, 0x7, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x38, 0x800003, 0x200, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0xa9, 0x5, 0x6, 0xac8, 0xca, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0x0, 0x5, 0x1c, 0x120000, 0x3, 0x2006, 0x80a2ed, 0x4, 0x3c484551], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x93a, 0x5, 0x6, 0x0, 0xb9, 0xce7, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x101, 0x10000, 0x2000004, 0x7fff, 0xffff, 0xa620, 0x2, 0x5, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x4, 0xc8, 0xfffffff9, 0xfffff000, 0x10000, 0x0, 0x7e, 0x100, 0x9602, 0x7, 0xaf, 0x5, 0x6, 0x226, 0x5, 0x5, 0x8, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0xd7, 0x200, 0xffff3441, 0x1000]}, 0x45c) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x28, 0x2d, 0xb, 0x0, 0x0, {0x2}, [@typed={0x8, 0x3, 0x0, 0x0, @u32=0x10004}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x6, 0x0, 0x0, 0x0, @str='\x88H'}]}]}, 0x28}}, 0x8000) sendmsg$nl_route_sched(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xf30, 0x1, 0x9, 0x1ff, 0x80, 0x7, 0x9, 0x3, 0x1}}}}]}, 0x58}}, 0x0) 13.713621644s ago: executing program 6 (id=941): openat$tun(0xffffffffffffff9c, 0x0, 0x24981, 0x0) socket$inet_udp(0x2, 0x2, 0x0) (async) socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x30, &(0x7f0000000600)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) (async) socket$pppoe(0x18, 0x1, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/uevent_helper', 0x10000, 0x8) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000000)=0x200000, 0x4) getsockopt$XDP_STATISTICS(r3, 0x11b, 0x7, &(0x7f0000002180), &(0x7f0000000100)=0x28) connect$unix(0xffffffffffffffff, 0x0, 0x0) (async) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x20, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000075d000/0x3000)=nil, 0x3000, 0x0, 0x7, 0x0) (async) remap_file_pages(&(0x7f000075d000/0x3000)=nil, 0x3000, 0x0, 0x7, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0xc000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e23, @private=0xa010100}, @in6={0xa, 0x4e20, 0xfffffc00, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xc}, @in6={0xa, 0x4e23, 0x6adcc8a4, @empty, 0xfffffffc}, @in6={0xa, 0x4e21, 0x10, @mcast2, 0x503ccbec}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000500)={r6, 0x8}, &(0x7f0000000540)=0x8) 9.439654718s ago: executing program 6 (id=959): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pim6reg\x00', 0x800}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000040)={0x0, 0xfff, 0x2, {0x9, @pix_mp={0xf, 0x5be7, 0x50323234, 0x0, 0xb, [{0x80000004, 0x7}, {0x7ff, 0xb325}, {0x10000001, 0x9}, {0x63d, 0x7fd}, {0x1, 0xb}, {0x4, 0x489aa92e}, {0x5}, {0xff, 0x7}], 0x3, 0xc, 0x2, 0x0, 0x3}}, 0xfffffffd}) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001280), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280), 0x40000, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) r3 = socket$kcm(0xa, 0x1, 0x106) setxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20000011) sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev, 0x2}, 0xff32, 0x0}, 0xe07e872420dfefca) sendmsg$kcm(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x4000800) close(r3) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="1400000023000b6c8cfffdfccabb00f90429fc60", 0x14}], 0x1}, 0x2400c000) 8.685789936s ago: executing program 4 (id=963): socket$inet6(0xa, 0x1, 0x100) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0) r0 = socket$kcm(0x10, 0x0, 0x4) r1 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) lsm_set_self_attr(0x68, 0x0, 0xffffffffffffffaf, 0x0) r2 = syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp(r1, r2, 0x3d7bdda7e817ff87, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') preadv(r3, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/133, 0x85}], 0x1, 0x3, 0x1) r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000100)=ANY=[@ANYRESDEC=r3], 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f00000002c0)={0x14, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\"/'], 0x0}, 0x0) r5 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCGREPORTINFO(r5, 0xc00c4809, &(0x7f0000000040)={0x3, 0x200, 0x9}) 7.627844523s ago: executing program 6 (id=967): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_io_uring_setup(0xa07, &(0x7f0000000200)={0x0, 0xcc72, 0x0, 0x3}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_ASYNC_CANCEL) io_uring_enter(r1, 0x7855, 0x0, 0x0, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x2f00, 0x0, 0x0, 0x2000006, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast, @multicast1}}}}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) socket$inet_udp(0x2, 0x2, 0x0) (async) syz_io_uring_setup(0xa07, &(0x7f0000000200)={0x0, 0xcc72, 0x0, 0x3}, &(0x7f0000000340), &(0x7f0000000280)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) (async) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_ASYNC_CANCEL) (async) io_uring_enter(r1, 0x7855, 0x0, 0x0, 0x0, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x2f00, 0x0, 0x0, 0x2000006, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast, @multicast1}}}}) (async) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) (async) 7.364012813s ago: executing program 6 (id=968): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000400)=@urb_type_interrupt={0x1, {0x1, 0x1}, 0x0, 0x60, 0x0, 0x0, 0xc, 0x0, 0x0, 0x5, 0x5f8480, 0x0}) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0xff05, 0x0, 0x200000, {0x0, 0x0, 0x4a00, 0x0, 0x0, 0x10c}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_ADDRESS={0xa}]}, 0x48}}, 0x0) 5.526850777s ago: executing program 4 (id=974): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000000)=0x4, 0x4) socket$inet6(0xa, 0x3, 0x5) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0xffff, 0xb, 0x1, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000200), 0x2, r3}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x1, r3}, 0x38) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='net\x00') getdents(r6, &(0x7f0000000380)=""/200, 0x1d) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_FLOW_MAX_RATE={0x8, 0x2, 0x10270000}]}}]}, 0x38}}, 0x0) r8 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r8, 0x541b, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0xc2882, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r10, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x4, 0x4, 0x5, 0x10, 0x10, @empty, @loopback, 0x700, 0x80, 0x0, 0x65}}) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x4a243) close(r9) sendmmsg$inet(r2, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x300, 0xf00) 2.627550587s ago: executing program 3 (id=983): socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000000400)="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", 0x1000, 0x4000, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x8, 0x11, r0, 0xf6690000) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x28}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x25, 0x2, @val=@uprobe_multi={0x0, 0x0, 0x0, 0x200000006, 0x0, 0x1}}, 0x40) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) r3 = eventfd(0xfffffff9) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000240)=r3) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000040)={0x1, r3}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/67, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000002c0)={0x1, 0x1, &(0x7f0000000380)=""/246, &(0x7f0000001500)=""/87, &(0x7f0000001600)=""/68, 0x100000}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000680)={0x1, 0x0, [{0x0, 0x73, &(0x7f00000001c0)=""/115}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x800000f}, 0x94) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_MSG_GETTABLE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000040a01"], 0x14}}, 0x0) recvmmsg(r4, &(0x7f0000001700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) 2.5871754s ago: executing program 3 (id=984): socket$nl_generic(0x10, 0x3, 0x10) socket$rxrpc(0x21, 0x2, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x104) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x1, @mcast2, 0x1}}, {{0xa, 0x0, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffffd}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000200)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x104) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) write$uinput_user_dev(r3, &(0x7f0000000b00)={'syz1\x00', {0xf8, 0x100, 0x8, 0x3}, 0x20, [0x8000003, 0x4, 0x8, 0x143b4048, 0x5, 0x7, 0xa, 0x3000000, 0xea1, 0x0, 0x589f, 0x1000, 0x1b, 0x81, 0x0, 0xffffff80, 0x1, 0x2, 0x1000, 0x6, 0x40000000, 0xfffffff9, 0x2, 0xc, 0x3, 0x394d, 0x9, 0x0, 0x5, 0x53987b9e, 0xc, 0x0, 0x0, 0x2, 0x0, 0x3, 0x8, 0xffffce2d, 0x2, 0x8, 0x5, 0x1004, 0x1, 0x81, 0xfffffff8, 0x4, 0x40, 0x7ff, 0x7c2c0bf, 0x5, 0x5, 0x3, 0x8001, 0x1, 0x61c, 0xa560, 0xfffff801, 0x8, 0xd809, 0x395, 0x9, 0x8, 0x1, 0x5], [0x76, 0x100, 0x1, 0x7, 0x0, 0x8e8, 0x5, 0xe, 0xfffffffe, 0x4, 0xb16, 0xfffffffe, 0x9061, 0x8, 0x8, 0x5, 0xb3f, 0x3, 0x7, 0x4c, 0xff, 0x4557, 0x3, 0x8, 0x7, 0x5d01, 0x5, 0x3, 0x7, 0x4, 0x5, 0x9114, 0x3, 0x3, 0xda0f, 0xac, 0x9, 0xb, 0x2, 0x400, 0x4, 0x2, 0x3, 0x4008, 0xd, 0x8, 0x1, 0x3, 0x200, 0xd4a, 0x10, 0x8, 0xf1c, 0x8, 0x3, 0x6, 0x9, 0x5, 0x6, 0x8, 0x0, 0x1, 0x7c, 0x5], [0x1, 0x2, 0x9, 0x872d, 0xfffffffb, 0x2, 0x4b, 0x1000, 0x3, 0x1, 0x0, 0x4, 0x9, 0x3a7d, 0x3, 0x1000, 0x2, 0x7, 0x0, 0xfff, 0x7, 0x6, 0x7, 0x432c, 0x20000, 0xd, 0x3, 0x1020, 0x4, 0x2, 0x9, 0x100, 0x1, 0x5, 0x8011, 0x4, 0x1, 0x7f, 0xffff2840, 0x1e0000, 0x8000, 0x80000001, 0x5, 0x3, 0x3, 0x9, 0x4, 0x7, 0x7, 0x0, 0x1, 0x2, 0xd49, 0x2a, 0x3, 0x9, 0x9, 0x22f, 0x7, 0x80, 0x2, 0x2, 0x3, 0x5], [0xef, 0x8000000, 0xfffffffe, 0x8001, 0x4da1, 0x7, 0x1000, 0x200, 0x7, 0x6, 0xa, 0x6, 0x3, 0x80000001, 0x4, 0x0, 0x10c5, 0x324, 0x0, 0x3, 0xcf, 0x8, 0x9, 0x3, 0x40009b33, 0x1, 0x2, 0x3b, 0x2, 0x37fe, 0x10000, 0x9, 0x0, 0xc, 0x0, 0x3, 0x8, 0x3, 0x7ffffeff, 0x2, 0xff, 0x74, 0x74, 0xc3f, 0x6, 0x7, 0x9, 0x7ff, 0x7, 0x5, 0x4, 0x5, 0xdc, 0x8, 0x7ff, 0x6, 0xdbe3bca, 0x9, 0x8000, 0x93e7, 0xad7, 0x2, 0x3, 0x1ff]}, 0x45c) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x4) r4 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000340)={'caif0\x00', 0x0}) prlimit64(0x0, 0xe, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_io_uring_setup(0xcdf, &(0x7f00000005c0)={0x0, 0x5883, 0x0, 0x0, 0x85}, 0x0, &(0x7f0000000280)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000180)='tlb_flush\x00', 0xffffffffffffffff, 0x0, 0x51}, 0x18) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x85ff}, 0x5) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="2435c1c3d3440c59d361b20000001a0069ae26bd7000000000001c000000ff0074006eed9d04d3bc56a84b2c59fd344d89306f1bf1da906a80f1a25a47fb777a6edaff0d73e03c907f0a29e9a187311c5f684fef41e409263d82bee16e5173a0ddc5025d5854715b019b4c9d6424", @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) socket(0x10, 0x0, 0xffffffff) 2.466274865s ago: executing program 4 (id=985): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pim6reg\x00', 0x800}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000040)={0x0, 0xfff, 0x2, {0x9, @pix_mp={0xf, 0x5be7, 0x50323234, 0x0, 0xb, [{0x80000004, 0x7}, {0x7ff, 0xb325}, {0x10000001, 0x9}, {0x63d, 0x7fd}, {0x1, 0xb}, {0x4, 0x489aa92e}, {0x5}, {0xff, 0x7}], 0x3, 0xc, 0x2, 0x0, 0x3}}, 0xfffffffd}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001280), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280), 0x40000, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) r3 = socket$kcm(0xa, 0x1, 0x106) setxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20000011) sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev, 0x2}, 0xff32, 0x0}, 0xe07e872420dfefca) sendmsg$kcm(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x4000800) close(r3) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="1400000023000b6c8cfffdfccabb00f90429fc60", 0x14}], 0x1}, 0x2400c000) 1.616075964s ago: executing program 1 (id=989): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000170900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}}, 0x2000c450) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140024001000010000000000000000000300000a8c000000060a010400000000000000000a0000050900020073797a320000000060000480300001800d00010073796e70726f7879000000001c0002800800034000000000050002000e00000005000200080000002c0001800b0001006e756d67656e00001c0002800800024000000007080001400000000b08000340000000010900010073797a31"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) 1.61113987s ago: executing program 1 (id=990): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000440)=ANY=[@ANYBLOB="1400000010f5010000000000000000000500000a3c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40000000002c0000000b0a010000000000000000000a0000020900010073797a31000000000c0010"], 0x90}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 1.523325585s ago: executing program 3 (id=992): r0 = io_uring_setup(0x4a86, &(0x7f0000000300)={0x0, 0x4178, 0x40, 0x8001002, 0x3d7}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x0, 0xffffffff}, 0x10) r2 = socket(0x1e, 0x4, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x201, 0x400000, 0x0, {{}, {}, {0x8, 0x11, 0x4}}}, 0x24}}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) close_range(r0, 0xffffffffffffffff, 0x2000000) 1.33601607s ago: executing program 2 (id=993): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x14}}, 0x4000) recvmmsg(r0, &(0x7f0000001040)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000007c0)=""/106, 0x6a}], 0x14}, 0x4}], 0x1, 0x40000002, 0x0) 1.332987833s ago: executing program 3 (id=994): r0 = syz_open_dev$radio(&(0x7f0000000100), 0x2, 0x2) (async) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4000000b}) (async) r2 = socket$kcm(0x10, 0x2, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x20) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000013006bec9e3be35c6e17aa31076b876c1d0000007ea60864160af36507001ac00400020234000c000500010004000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000000200ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 1.296051248s ago: executing program 4 (id=995): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0xf8, r1, 0x1, 0x5, 0x6, @multicast}, 0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x2000, 0x0, 0x3}, 0x1c) 1.29374379s ago: executing program 3 (id=996): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x207601a}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x2000, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000100)=""/87, 0x57) 1.282581657s ago: executing program 1 (id=997): ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x2ddfdbff, 0x2ffffffff}, 0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x84, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x5c, 0x4, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, @last={{0x9}, @val={0x4}}}, {0x2c, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_IMMEDIATE_DATA={0xc, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5, 0x1, 'L'}]}]}}}, {0x18, 0x1, 0x0, 0x1, @log={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_LOG_LEVEL={0x8, 0x5, 0x1, 0x0, 0xfdd4}]}}}]}]}], {0x14}}, 0xf8}}, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="043e"], 0x22) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = socket$kcm(0x10, 0x3, 0x0) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000180)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x20) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140604000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x6, @loopback, 0x7}], 0x1c) r7 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x100000) ioctl$EVIOCGVERSION(r7, 0x80044501, &(0x7f0000000180)=""/203) r8 = socket$l2tp6(0xa, 0x2, 0x73) r9 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r9}, &(0x7f0000bbdffc)) sendmsg$nl_netfilter(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)={0x232c, 0x9, 0xb, 0x101, 0x70bd27, 0x25dfdbfd, {0x1, 0x0, 0x6}, [@nested={0x1090, 0x10c, 0x0, 0x1, [@typed={0x14, 0xf0, 0x0, 0x0, @ipv6=@remote}, @generic="873b02e08f80de1e0b20f5", @nested={0x4, 0x19}, @generic="d775ce8d064d899345fe82af2fea3cca0feb39bf10a3d21f142f8c1e306b6d0742080351e1c9682325dcd973626748603772d59ccd2290f2017268be44bfe95c4bed50bbf3521d3f760140944396408affbe20981a4a9760160b7026161417215f778d3980befa044bf8068a9960415f9ff25bb57b0e5ef3f1c899881a0447441439ff7cacd2f4c8f51a763a4715ff1c7f330bbd5926e86f0f40f21bc6e50e60508d6134813efe61607b1a223493a46c80bc36f99d3c7079b6ce2288263a988dc1d89e047fab79d025727794b4b0e29b1393ba5283989c189204024e98a3689a1a1234ed8c7e049460a9bbea2f60188fa3f8384135c5a048315afad9eddcdd5598c5a45937b9b4f7504c1609fdfca18e7903d18043d686041fb003d6c4292470754b374a616489cca30431c26ff66d9c3e6128d2a8590685453175b252aa1e22bfccba745b01f8da59a009c977df3d8b008b1469307615c1d059719011e733b1a7d7386138b662bea621e0d1ee000dab09a593d8dabc8ffd1f090aacfa611939cb63a791aeb86d326260b87e1b85b2e5f2f1bcf21c38876ef886de4d484a6447b3f97bad512375d42af0b55195d65fdea854f019c7f58674d9694c04611de48742118095b6f1c9692b2c8a71b693cfe2a2cbd642cce824485bac6d370e9834158856d0eaa2b705d0e065caa7a3142b0faf08ecfb1f2e8943aca1c17a126804f70a7faf07446235c3a57f8d91981d0d2b2bf7fa8f461956e396d6309629c9de300be52daadbedfd41bc8b4e33d1621602732fe15e5f45d58e5089ac1c74eb941673d75f83e2670fc150541ec375c72c48219f07754fb958016f846addb51d511401ce181ab6ba0a5abf5309a07a4eb1429de09649050bd676ed3340113c5b084fb40cf775a143dfb5daf87d6d1343c150aba1ff75b33eaa6ea5cb1ffd3e04e2fdd242adaf453a78fd6f381a21e489d46305d39295f7e9838cdf9b16cc66acf8be56368d71d7c1f9d26ce0f4e564a27d847a9dc7fca314e4ba32c5b5a576fdd8e31ba1488214c0b11a63d1e7b54c0eb4b34894132a118b271510d381918cb1757c9c103c6d391d8feabec7c4f60db7d584b341794d44b5dcec92c708b4cb31aace03cafb793bc0e97c550e6ae5470c64f2c4c537b14377069045bedae6d63afc3015a81c6ddc64d935370b73dc7d8d7b370eac18944983b0401c4a2d0c9f521dc40dc6f93e2f03b1a94d868d68d956acca17d24e5cf13dbe290ac329cdca9ebf268ed42bf7ad8ed87a7b1ff5af07a9f847b0dddfa0cfa7c825e650abd0173266801d65155b76ac19030eae9596dc7c8fe289e6acde255afc4857e1c82c08173b7c3a3e35cb4c59a72aadc06c04cd73570164ea0e682d67bf19dc778cef467edc48e7222f75b41047471bea44d02b28e2cad5d79465bb9c2ea9a1411f30ffb05667adc342654d865f5105c6241667eb901ed08d290463c09169530acb2514f23f179634d62f3e0e1e08181d38be489b134c9ad90cc76260084528c345797d7b21ed4895b0da684848e7f510667dfb0249ab3901a33b9c66a786d7f9868645818486b7beb45df77e4655c0a9dcc629ac7d48bb0855405886e6477f7e1db731b887b7b0447d294aef7e7bb558f6fb2fe1a1325670328a3c821c2803283b6a9b9bc06b1e1060c108de68197a05132097437b882024db6415cfad8988798c4ab42d9091b1a101639830b4bb9b6182427bba5ad85dd1873ad623d0945dedd1a960d5c20c0e5c5fb0ab0d1c991259e4a03307ce88eae697e3b45f7fec133ae782d50d26b50d8287d9a033999ee2bc6203b9d4145c3b3f59394ed1123fed1b928ac35faae7545eff01c65c93fe4948f030c89176b9b55d307a4423c950cdcdc2afbc207e2feee35c2187137a6b1710789188322f69825cbfc1658f5d59ba76a1f22f717fe6bc766fdd592c50664d9cf0933d1a0638c7300bf812d36bd91dc85ea8f8d47b8012b681910042023c56ea6365c396aa4b7de8f6c0a1507fc43a8f3fcc352c11b6db73dd0fef16b854347704b9f717d3ce1737a4a944b81f8563a711b373b408894e1a630b67c679fb0f15e165a160f8a86300fdf3a15759bf7ec52e4ce13ae1e8ad88c935c8af9d4bb3529dd853581c73e9edfc2e57743303eabd29fcd39988ecedff410e8fce638e9ba8d1c4fe65efaf9cb961ad339c7cf17fabe96b1af4504e9a710aa693f6fbbfff5a1f5ffe1a610ed163c72d6985767075d63836aea4d95ddce5d3e58b8b6be43b129eedd79eeb5407834917bdb6bd1cad36407842de9add2dc4c20d47c5e1621fdf8d09debf8f5074e67ad29eea96a47119c104857c329c6c9e60490631db83f65687a6430c21165a1f7de4f109872bff9b63e1e1e583f3e02dc35e09ea3774d5a00d3bce7fd84bb87faf7a75979d904ebafd493a7b9d8a8ccc949c288b0edf2f406e3a5ff1fdc491a35abc914e0ef8792dcc131e2817a8ede02947e21fd20e1874c15e2d826c3758e01305b8e5d7a074efbc397413c43a8349ae040dc08dad08fddec1404f21a910c96456de3d57eb0727f385f18ff6a1509e1df9dde858185201ed642675cdad2022abe1c9648a58add0038035c1276f6a3013733a851f88c95a776b3e7d2cc34473c887440a787e1f229473fbfe54f8d78e5ce94b57549fd8103afa4c563ad61c87fe11de5904cf7db26a506888a6e3ae73e7412f32e8dfed61498a95fb36e8fa9d19a46dd082a951b90543c7c23b0ff9b64005f86b759f3b782dec13104f06509fef28ee6643f2eb76933cad4e6694c1275d08a6c6fdeb2c3e4d3b6440b365bb98c4a76f93642ba88de8660fdb710f7b13345bfe938a64e2dc9290a9c8739591e3a1cb9861e40c9e5841f78b3f3948aa36ef021c703a0b1778a8b35147e1db7128f3f3bd2c45f15419b0527648d86fc374d4cb1d57386600e88d94e6e9385aa14e91be5036a8d7de814ecf9e075d7a35e957749067af3eab4aa956d85234105c675f6ae76d880945f3564a04c7691ac386825755a7991426f0e693d8ebadf0b2383b9086c848d44ac17b54ee9da5d547272d9207da1904299d12686bc997784675a151c6a5a25db62598f72f6f5913cdcd82a430d8b4bdbbefa7dde2b216429342cefdbbb68722d57cf170cbadee7cca13ad36eed0c962d1798071fc3c9eda7a3cfafbf23c6a6e04ee43d3b897dd20041be2cbd84b165b822f332b7230f1cc2ff9f7266486be8a0046be73752dbc54c25442aab5d0d6b9acab941077648bf1c759b16499b90188c515c2e32feed26ea705c41b7ecb0c7431c2541043730d69131e31651a2b4fb294cdfcabbdfe92263aca9673de2245c14c9fe07c520b3fb65a49ef105a6707232d68841d699c8cb85a0b6b6c2b751a910724b4969a267079e427dd6095ac92a03b1976d823cf8cfe8ecf321978dfe09bd63825a1cabb4ac5f7f309f7f69232c6d52d1e4729923901a85ae8dbd6e62d6cb82e90d7745b339d879555c6afa856d3e04f63a2db36aa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", @generic, @nested={0x1f6, 0x16, 0x0, 0x1, [@generic="ef3d023ec9a34f8e1db7494655c0ea55cd0f701b74668dcd38b800f4ed7a7f1158010870007e46184ba9cdc79e53a1641a118e8a836ffae5241d3594c4336084f2ba6a50a88b2d0745649658b0e9ed2b0ac30e3cf52d26b3004d0bb754b1bb7f8970f5604af45906865bff2ad48014eab0715de1f762acacf3b5a20fab1b5ff724f773e38434a497ebaf1fe53fab0e6c2b921a7d73ba2994282267570080b1cc2f9b54", @typed={0xc, 0xd4, 0x0, 0x0, @u64=0x1000}, @nested={0x4, 0x87}, @typed={0xed, 0x42, 0x0, 0x0, @binary="55eab12574ef71075e7552d24b52b0e337bcee41cb09fccc475a99b0ad0b4627a32cce37b98935640fc5e1e2c6a9db26759b544d0b752d9ac6b3c7a6914af3afa374c9502ba788fe1209df758ff94b7b16cde087d7d4a7d367a31712967395e8cd716f0b69ee5dfec6f448db0b9f537c4212b113a2bccd2a29b3bf4fa4e96c2c4766ae2b62f3f542ba4a25c16de783783d0545bc6b62d4b0f39289787749c554dc29c24c5e1720d7899eb03997f0cf66a64d11bc371c4b2627f48e3074c56d803afc97a5edca84eba17a2184d37831ef854239d4310bccc9ec3fde07a6cd90d913ba661c6effeb6012"}, @typed={0x8, 0xdf, 0x0, 0x0, @fd=r1}, @nested={0x4, 0x34}, @generic="261cf63a65b5cc0447b22ff005c8bfdbc9870f42dfa49278165c5c0a7f7f324352a7789cc0611b8bc791ee3b1e4337dd441188d0c0e4b6243596f721d1eeab19629da9"]}]}, 0x232c}, 0x1, 0x0, 0x0, 0x20004000}, 0x24004800) sendto$inet6(r8, &(0x7f00000001c0)="f9681d8ff74a119fc839377bd1ea92c02c9cac135c632ab4f96506bf6cf5dc808436a8b7bcfeac0794782aa9722550676bba11f387a777eee948678db7ae924ba6ae425b50532aec8731db9e2ba37a20a65d9822f266f211c96699f8c613303826f352662140f259c2", 0x69, 0x4, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @private0, 0x2}, 0x1c) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000640)=0x1800, 0x4) sendmsg$kcm(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b607003772cc9f1ba1f848430000005e1406ca000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r10, 0x1, 0xf, &(0x7f0000000000)=0x20, 0x4) setsockopt$sock_attach_bpf(r10, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) listen(r10, 0x0) close(r10) 1.180798217s ago: executing program 2 (id=998): socket$kcm(0x10, 0x2, 0x10) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) listen(r1, 0x1ff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000000500)="ab", 0x1, 0x11, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 1.180529794s ago: executing program 4 (id=999): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000300)=ANY=[@ANYBLOB="44efff0010000305000000040000000000000000", @ANYRES32=0x0, @ANYBLOB="1546010000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x44}}, 0x20008040) 1.148945679s ago: executing program 4 (id=1000): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000500)={0x18, &(0x7f00000004c0)={0x20, 0x8, 0xb, {0xb, 0x23, "000000000222000000"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) (async) syz_usb_disconnect(r0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000500)={0x18, &(0x7f00000004c0)={0x20, 0x8, 0xb, {0xb, 0x23, "000000000222000000"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) 1.120481506s ago: executing program 1 (id=1001): r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f00000000c0)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @multicast2}}, 0x24) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200)=0x1, 0x12) write$cgroup_int(r4, &(0x7f00000000c0), 0x12) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 1.072071292s ago: executing program 2 (id=1002): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x14}}, 0x4000) recvfrom$inet6(r1, &(0x7f0000000a40)=""/211, 0xd3, 0x100, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f0000000140)}, 0x4}, {{&(0x7f0000000100)=@xdp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/140, 0x8c}], 0x1, &(0x7f00000002c0)=""/211, 0xd3}, 0x1000}, {{&(0x7f00000003c0)=@ax25={{0x3, @bcast}, [@null, @remote, @remote, @default, @netrom, @rose, @default, @rose]}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/26, 0x1a}, {&(0x7f0000000480)=""/194, 0xc2}], 0x2, &(0x7f00000005c0)=""/66, 0x42}, 0x1}, {{&(0x7f0000000640)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000000700)=[{&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/59, 0x3b}], 0x2}, 0x6}, {{&(0x7f0000000740)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/237, 0xed}], 0x1, &(0x7f0000000900)=""/116, 0x74}, 0xffff}], 0x5, 0x40000002, 0x0) 1.053884707s ago: executing program 1 (id=1003): r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x862b01) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000003c0)={0x55, 0x0, 0x0, {0x0, 0x1}, {0x52, 0x2}, @cond=[{0x1ff, 0x5388, 0x6f5, 0x800, 0xca, 0x7}, {0xffff, 0x5, 0x1, 0x7, 0x6, 0xfe}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) (async, rerun: 32) r1 = socket$inet_smc(0x2b, 0x1, 0x0) (rerun: 32) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e20, @multicast2}, 0x10) (async, rerun: 32) write$char_usb(r0, &(0x7f0000000040)="e2", 0x2250) (rerun: 32) r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x860b01) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000b40)={0x51, 0xfffe, 0x1, {0xffff, 0xda6d}, {0x45, 0x2}, @ramp={0x400, 0x1, {0x9, 0x3, 0xfffe, 0x4}}}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x7e0, &(0x7f0000006680)) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x68) fcntl$setlease(r3, 0x400, 0x1) (async, rerun: 32) fcntl$setlease(r3, 0x400, 0x1) (async, rerun: 32) write$cgroup_netprio_ifpriomap(r3, &(0x7f0000000000)={'syzkaller0', 0x32, 0x39}, 0xd) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) (async) io_uring_register$IORING_REGISTER_ENABLE_RINGS(0xffffffffffffffff, 0xc, 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/105) (async) write$char_usb(r2, &(0x7f0000000040)="e2", 0x2250) 1.038414818s ago: executing program 2 (id=1004): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/bus/input/devices\x00', 0x0, 0x0) lseek(r1, 0xc6c3, 0x0) unshare(0x6020400) unshare(0x200) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="900000000002010400000000000000000a0000003c0003800c00028004000100000000002c00018014000300fe8000000000000000000000000000bb14000400fc0100000000000000000000000000003c0002802c00018014000300fc00000000000000000000000000000014efb97f6fea38fc6395f3cd41dff1f549000400ff0200000000000000000000000000010c000280050001000000000004000180"], 0x90}}, 0x0) 915.800916ms ago: executing program 2 (id=1005): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0), 0x101a02, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000080)) writev(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)="976005b75f71900eaf8480928f63631a3a7d321506a6858fc3dc227de4014241b1fe97f45de1f53bbb5fe162c9218a14eac5163aad907b1fcbdb7a9eb7daeba86fd631ad48cbcb84bd8228c28737e309e1e07484f9eec9455dfbb03ab7587eba1f1a6a77420e036410a2fa5b66b199b8bc4d1e9437051789f82ea797245d3549121561ad5f8022e2778d4d082710b1efd857534e60b085e1ebbcb0d9", 0x9c}, {&(0x7f0000000000)="0625df1dc374bfc912950b070a86c0d44dc9998512548072433f8def85983548f9405181", 0x24}, {&(0x7f0000000200)='H>', 0x2}], 0x3) r1 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x5, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x7, 0x81}, 0x0) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$HIDIOCGUSAGES(0xffffffffffffffff, 0xd01c4813, &(0x7f0000000480)={{0x1, 0x200, 0x261, 0x1, 0xffffffff, 0x1}, 0x37a, [0x4, 0x9f, 0x6, 0x7, 0x10000, 0x7f, 0x9, 0xb, 0x17, 0x3, 0x7, 0x80000001, 0xffff0001, 0x81, 0xf24b, 0x81, 0x7, 0x5, 0xffffffff, 0xfffffffd, 0x3295, 0x8, 0x1, 0x6, 0x1, 0x20000, 0x2, 0x642c, 0x101, 0xc, 0x9, 0xff, 0x6, 0xb, 0x4, 0x6, 0x20, 0xdb, 0x943, 0x3, 0x3c, 0x9, 0xd9d3, 0x32c, 0x2, 0x0, 0x8, 0x10000, 0x0, 0x139, 0xffffffff, 0x0, 0x560, 0x7, 0x7, 0x2, 0x4, 0x6, 0x5, 0x4, 0x82bd, 0x4, 0x7f, 0x3, 0x101, 0x7, 0x4, 0x0, 0x46a5, 0x9, 0x2, 0x101, 0x2, 0x81, 0x2c4, 0x2, 0xf1, 0x3, 0x3, 0x9, 0x9, 0x7d, 0x2, 0x9, 0x6e, 0x8, 0xef46, 0x943, 0x1, 0x0, 0x8, 0x7f, 0x4, 0xda6, 0xf360, 0x8, 0x3, 0x9c2, 0x8001, 0x5, 0x100, 0x80000000, 0xffff7fff, 0xffffffff, 0x7, 0x80000000, 0x7, 0xeb, 0x932, 0xffff, 0x0, 0x3, 0x7fffffff, 0x3ff, 0x0, 0x3, 0x7, 0x8, 0x3, 0x10001, 0xfffffff9, 0x4, 0xd, 0x2e, 0xffff, 0x1, 0x0, 0x7, 0x2, 0x80, 0x80000001, 0x0, 0x4, 0xffff7fff, 0x9, 0x80000000, 0x2, 0xf280, 0x2, 0x57, 0x0, 0x1, 0x6, 0x0, 0x397, 0x8, 0x5, 0x9, 0x8, 0x7c4c, 0x5b, 0x2, 0xc, 0x1, 0x5, 0x20, 0x7, 0x6, 0x65d0, 0x10001, 0x6, 0x6, 0x3ff, 0x8, 0x3, 0x5, 0x6, 0x124a, 0x9, 0x1ff, 0x80, 0xc, 0x3, 0x4270000, 0x0, 0x6b994df8, 0x9, 0x6, 0x0, 0x9, 0x9, 0x1ff, 0x9, 0x1000, 0x3ff, 0xffffffff, 0x0, 0x6, 0xffffffff, 0x7ff, 0x311, 0x0, 0x7, 0xfffffdd9, 0x0, 0x79, 0x5, 0xfffffffc, 0x8, 0xd, 0x6944, 0xb, 0x2, 0x8f01, 0x10, 0x3, 0x8, 0x5, 0x40, 0x2, 0x40, 0x9, 0x8, 0x21, 0xffffffff, 0xdf6, 0x3, 0x6, 0x7, 0x9, 0x8, 0x101, 0x8, 0x0, 0x10001, 0x0, 0x81e8, 0x5, 0xa9e, 0x2, 0x9, 0x3, 0x8, 0x2, 0x1, 0x8, 0x1000, 0x80000000, 0x7, 0x7, 0x4, 0x4, 0x7, 0x5, 0xe, 0x2, 0x155, 0x3, 0x8, 0x9, 0x1000, 0xe4ec, 0x0, 0x6, 0xa, 0x0, 0x8, 0x6, 0x3ff, 0x8001, 0x9, 0xa770, 0x7, 0x3ff, 0x2, 0x5, 0xf, 0x3, 0x9, 0x8, 0x3ff, 0x6, 0x100, 0xfffffffe, 0x6, 0x10000, 0x3, 0x2, 0xffff, 0x80, 0x180, 0x1, 0x10000, 0xa672, 0x0, 0x1, 0xca6, 0x3, 0x1ff, 0x0, 0x5, 0x400, 0x6, 0x159, 0x0, 0x5, 0xff, 0x2, 0xd62, 0x77, 0x7fff, 0xbdd5, 0x7, 0x7fff, 0x7, 0x401, 0x100, 0xde87b73, 0x3, 0x5, 0x6, 0xd3d, 0x8, 0x10000000, 0x6, 0x7fffffff, 0x1, 0x3ff, 0x10000, 0xa, 0x2, 0x6, 0x6b, 0x5, 0x3, 0x46, 0x8, 0x2, 0x3, 0xfffffffd, 0x4, 0x1, 0x8, 0x8000, 0x0, 0x35d, 0xfffffffd, 0x100, 0x3, 0x2, 0x2, 0x5, 0xec59, 0x1, 0x666, 0x2, 0x10001, 0x2, 0x0, 0x0, 0x2, 0x6, 0x6, 0xb, 0x5, 0x7fffffff, 0x9b3, 0x100, 0xffc00000, 0x20000000, 0x6, 0x9, 0x0, 0x9, 0xff, 0xfffffffa, 0x6, 0x4, 0x2, 0x5, 0x7, 0x9, 0x5c69, 0x2, 0x7, 0x9, 0x3, 0x505, 0x7, 0x7f, 0x3, 0x5, 0x80, 0x2, 0x1, 0x7, 0x3, 0x9, 0x3, 0xc00000, 0x1, 0xffff, 0x7, 0x0, 0x0, 0x7, 0x6, 0x8, 0x7, 0xb, 0x5, 0x6, 0xff67, 0x3, 0x8, 0x55, 0xfff, 0xfffffffb, 0x7, 0x0, 0x30, 0x63, 0x8, 0xbc00, 0x8, 0xfffffc71, 0x3, 0xa5, 0x6, 0x0, 0xc2f, 0xd75, 0x4, 0x2, 0x9, 0xffffffc0, 0x6, 0x9, 0x8, 0x6, 0x9, 0x6, 0x2, 0x7ff, 0x0, 0x7f, 0x74d067f7, 0x8, 0x9, 0x8, 0x0, 0x7, 0x4, 0x2, 0x8, 0x6, 0x5, 0x9fd5, 0x4, 0x8, 0x8001, 0x8, 0x7, 0x401, 0x8, 0x1b800, 0x2dd, 0x7, 0x9, 0x2, 0x4, 0x5, 0x3, 0xae, 0x8001, 0x0, 0x1ff, 0xa7, 0x800, 0x2, 0x4, 0x7, 0x6, 0x0, 0x0, 0x68, 0x1, 0x7, 0x80000000, 0x8f, 0x1ff, 0x7, 0x7f, 0x0, 0xa0, 0x8, 0x0, 0x6, 0xea, 0x9, 0x6, 0x81, 0x4, 0x8, 0x4, 0x2, 0xfffffe00, 0x9, 0x7fff, 0x0, 0x3, 0xa1, 0x7, 0x7, 0x0, 0xb, 0x8, 0xfffffffb, 0x9, 0x0, 0xc, 0x3, 0xd2, 0x200, 0x7, 0x3, 0xf, 0x3, 0x3ff, 0x42, 0xb697, 0x4, 0x80000, 0x60, 0x9, 0x6, 0x4, 0x6, 0x6, 0xd, 0x2, 0x4, 0x80000001, 0x3, 0xb, 0x5b, 0x6, 0x6, 0x74, 0x8, 0x3, 0x9, 0x0, 0x4, 0x4, 0x7f, 0x3, 0xc, 0x4, 0x8, 0x935a, 0x85, 0x6, 0x6, 0x2, 0x400, 0x3, 0x4, 0x6, 0x9, 0x1, 0x34, 0x5, 0x6, 0x8001, 0x0, 0xffffffff, 0x9, 0x6, 0xbab, 0x8, 0x5, 0x1, 0x4, 0x7, 0x400, 0x2, 0x9, 0x1ff, 0x4, 0x8, 0x7fff, 0x3, 0x7, 0x1, 0x4, 0x7fff, 0x0, 0x1, 0xa, 0x3, 0xa, 0x10000, 0x5, 0x495, 0x4, 0x101, 0x180, 0x3, 0x60d, 0xffffff00, 0x2, 0x8, 0x79f5, 0x2cbd, 0x2, 0x9, 0x6, 0x2, 0x6, 0x9, 0x0, 0xfffff6b8, 0x7, 0x5, 0x10001, 0x7, 0x9, 0x3, 0x81, 0x1, 0x0, 0x10000, 0x80000001, 0x7, 0xff, 0xfffffff8, 0x7b1f, 0x7, 0xb9e3, 0x5, 0x0, 0x401, 0xd, 0x8e, 0x7, 0x3, 0x80000000, 0x7, 0x8, 0x3, 0x9, 0x0, 0x1, 0xee9, 0x12, 0x2, 0x80000000, 0x1000, 0x0, 0x6, 0x5, 0x1000000, 0x1, 0x100, 0x9, 0x7, 0x101, 0xcff7, 0x0, 0x1ff, 0x401, 0x6, 0x5ce, 0x0, 0x5, 0x0, 0x8, 0x4, 0xfffffffa, 0x80000001, 0xb7, 0x2, 0x8, 0x9, 0xfffff9ec, 0x1, 0x6, 0x4, 0x401, 0x401, 0x8, 0x4, 0x1, 0x7fff, 0x3, 0x8, 0x8, 0x9, 0x6, 0x2c, 0xa54, 0x40, 0xd634, 0x249d, 0x18, 0x4, 0xd, 0xa26c, 0x1, 0x3, 0x3ff, 0x6a, 0xffffff2a, 0x1, 0x6c, 0x3, 0xabeb, 0x0, 0x0, 0x5, 0x6, 0x4, 0x2, 0x6236, 0x1, 0x8, 0x2, 0x8000, 0x4000000, 0x180000, 0x5, 0x9, 0x3ff, 0x1000000, 0x3, 0x3ff, 0x2, 0x1, 0x9, 0x10000, 0x5, 0xb, 0x62a, 0x7, 0x5, 0xb15, 0x9, 0x2, 0x4, 0x10, 0x8000000, 0x80000001, 0x7fffffff, 0x5, 0x400, 0x7, 0x8, 0x5, 0x7fff, 0x3, 0x5, 0x7, 0x1, 0x800, 0x4, 0x8, 0xe700, 0x2, 0x4, 0x9, 0x7, 0x9, 0x6, 0x12, 0x4, 0xfffffff8, 0x7, 0x7, 0x7, 0x8, 0xfffffffc, 0x6, 0x0, 0x3, 0xcf2, 0x8, 0x7, 0x7ff, 0x7, 0x8, 0x8, 0x9, 0x5, 0x800, 0x7, 0x9f, 0x5, 0x7cd6, 0x2, 0x5e369cb1, 0x1, 0x7fffffff, 0x10, 0x2, 0x5, 0x10001, 0x8, 0x6, 0x8, 0xd4fb, 0x9, 0x6, 0x1, 0x5, 0x9, 0x5, 0xc, 0xfffffff1, 0x400, 0x5, 0x5, 0x3, 0x2, 0x5, 0x9, 0x1, 0x4b, 0x6, 0x78d, 0xc6, 0xec62, 0x4, 0x0, 0x5, 0x101, 0x2, 0x1, 0x9, 0x3365, 0x3, 0x3, 0xfffeffff, 0x3359, 0x200, 0xfffffff2, 0x7, 0x9, 0x5, 0x1, 0x9d, 0x7, 0x3ab, 0x5, 0x1, 0x7ff, 0x101, 0x8000, 0x34e0, 0x1, 0x8, 0x10000, 0x3, 0x7, 0x2, 0x1, 0x7, 0x9, 0x662, 0x6, 0x4db1, 0x3, 0x7fff, 0x6, 0xa021, 0x4, 0x3, 0x4, 0x1, 0x8, 0x40, 0x3, 0x80, 0x3, 0x7ff, 0x7, 0x4, 0x0, 0x3f00, 0xfffffff7, 0x7, 0x7, 0x2, 0x0, 0x1, 0x922c, 0x4, 0x400, 0x401, 0xfffffffe, 0x10, 0x9, 0x5, 0x2, 0x3, 0x4, 0x9, 0x6, 0xb4c, 0x8, 0x2, 0x1, 0x5000000, 0x5, 0x2, 0xf2, 0x6, 0x600d, 0xffff, 0x2, 0x0, 0xc1, 0xff, 0x8, 0xcc3, 0x400, 0x807, 0x5, 0x8, 0x1cce, 0xdb, 0x4, 0x8001, 0x1, 0x0, 0x1, 0x5, 0x1, 0x7, 0x8, 0x0, 0x7, 0x10, 0x5, 0x7f, 0x3, 0xea4, 0x5, 0x1, 0x2, 0x1, 0xf, 0x6, 0x1ff, 0x10001, 0xac73, 0x3, 0x0, 0x7fff, 0x9, 0xffffffff, 0x8, 0x8, 0x200, 0x6, 0xffffff8a, 0x1, 0x81, 0x800, 0x9, 0x8, 0x7ff, 0x101, 0x8000, 0x1, 0x7, 0x10000, 0x101, 0x8, 0x7f, 0x31aea55a, 0x0, 0x7, 0x8, 0x4, 0x1d7f, 0x1, 0x10, 0x2, 0x0, 0xcd6, 0x9, 0x10, 0x0, 0x7, 0x9, 0xfffff7db, 0x2, 0x4, 0x5, 0xc8, 0x4, 0x2, 0xb48, 0x3, 0xfffffffd, 0x2, 0x9, 0x8, 0x4, 0xb, 0x7, 0x8, 0x6, 0x0, 0x3, 0x3, 0x0, 0x4, 0x80000001, 0x1, 0x4, 0x5, 0x5, 0x189d, 0x1, 0x3ff, 0x5, 0x9, 0x9, 0x5, 0xb, 0xe9f, 0x7]}) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c0260000410007010000000007000000017c00000400fc80a72601"], 0x26c0}}, 0x4010) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) write$snddsp(r6, &(0x7f0000000300)="ea9fedc86f7cb92d515ef3f3ee7205c0bccf3f45a2ba4ff8246017a7512d0722b3a52f9bcd78ada5bf014e3a5f6f868a1996c5c787707f60b5a0bd7f2c175194d7fb1d43547cb46829b257bf6f650c69f5a8d865f99262914ba9bff84b8e98ce5d1b130b2f81463d1f", 0x69) 792.59165ms ago: executing program 1 (id=1006): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pim6reg\x00', 0x800}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000040)={0x0, 0xfff, 0x2, {0x9, @pix_mp={0xf, 0x5be7, 0x50323234, 0x0, 0xb, [{0x80000004, 0x7}, {0x7ff, 0xb325}, {0x10000001, 0x9}, {0x63d, 0x7fd}, {0x1, 0xb}, {0x4, 0x489aa92e}, {0x5}, {0xff, 0x7}], 0x3, 0xc, 0x2, 0x0, 0x3}}, 0xfffffffd}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001280), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280), 0x40000, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) r3 = socket$kcm(0xa, 0x1, 0x106) setxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20000011) sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev, 0x2}, 0xff32, 0x0}, 0xe07e872420dfefca) sendmsg$kcm(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x4000800) close(r3) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="1400000023000b6c8cfffdfccabb00f90429fc60", 0x14}], 0x1}, 0x2400c000) 283.501196ms ago: executing program 3 (id=1007): r0 = syz_open_dev$hiddev(&(0x7f0000000080), 0x5, 0x40) writev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="9f3a85af6e294e24b3f8997f0561678b1ef6f08af1c4326466a8cac0b3a6836bce421b738df92d48da2b83a18996ceb93d3e82501987a6d0d0bcd15f2e6fc5fa", 0x40}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000100)="8c4ee1501b51b12247498fbb4b666ae2c165e832bcefd6ac89339d9ac2d64c5bb920a6b82a96971de79a34bef0e87b270e47a76d65b8a18de50cd7e68c4e38160ead5f9954c6df88e6c745ec6b2a10ba9f563747cf9786236a3c62c553d8b72c9a78d423918e3d25f39ecf844e0b5c19ad0a14685c", 0x75}, {&(0x7f0000000180)="d9bfda60391617a9dc5b4d73a6df886b089da59df7e4398e78a65bd5583e874c8deefdcb6b64ed6879c70e335401be4e09463ae1e7b2994061a9b0191cb122fe568e", 0x42}, {&(0x7f0000000200)="38dbfaf3f595b85786187d025339d47822db8cb3105c0b7fb9f4cc20ab7c2eafe328a18fc76b0bd9d66871e1c1e423eb7af0b05d890be77e722e3868967a81658cbac919369a1f58b3ff24f9bb0c02c813966f41c989e3fdb8a7e8c165d5", 0x5e}, {&(0x7f0000000300)="fb911cab2a3f6e91a9667bae4f896afbced9d648d93fef1cfead34fa243d5c180468b6355eed8c67335a51940f6689e820d9c49b101297399b24555d213780ba12359c14271e8736767b5300c8dcea0f24ddbd27c06e5a35e13d40d10ca5cf66db6b74cadc0f4cc12319c4de7ad6bde4af746a24489f88b6a12a585107d8caca0738d2e7c0daf447a28907328c61549bec30c3a9c0aad357ae288dbb822c51e6cd39c3ba284ae09787b0e36f96f52e1b95b9ebbe2cdb79ab675053", 0xbb}, {&(0x7f00000003c0)="272db54d3cbc535275018ed5606a15fb55e64865b606eb17cbf85c41e68941066aa6ebf1c58fb335e60bc5fa0815148d9ccf11d23e1bfd4d0e020d3b6959eee8c0381dce00379cccd42b8976cad31625c93e1f4ed112d4718931491ce013a270d918d4919df475ee7a42e34dc386760f9ecb075201948990", 0x78}, {&(0x7f0000001580)="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", 0xfa}], 0x8) r1 = openat$sequencer(0xffffff9c, &(0x7f0000000040), 0x181600, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80046601, 0x0) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x13f}}, 0x20) socket$inet_mptcp(0x2, 0x1, 0x106) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$hiddev(&(0x7f0000000080), 0x5, 0x40) (async) writev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="9f3a85af6e294e24b3f8997f0561678b1ef6f08af1c4326466a8cac0b3a6836bce421b738df92d48da2b83a18996ceb93d3e82501987a6d0d0bcd15f2e6fc5fa", 0x40}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000100)="8c4ee1501b51b12247498fbb4b666ae2c165e832bcefd6ac89339d9ac2d64c5bb920a6b82a96971de79a34bef0e87b270e47a76d65b8a18de50cd7e68c4e38160ead5f9954c6df88e6c745ec6b2a10ba9f563747cf9786236a3c62c553d8b72c9a78d423918e3d25f39ecf844e0b5c19ad0a14685c", 0x75}, {&(0x7f0000000180)="d9bfda60391617a9dc5b4d73a6df886b089da59df7e4398e78a65bd5583e874c8deefdcb6b64ed6879c70e335401be4e09463ae1e7b2994061a9b0191cb122fe568e", 0x42}, {&(0x7f0000000200)="38dbfaf3f595b85786187d025339d47822db8cb3105c0b7fb9f4cc20ab7c2eafe328a18fc76b0bd9d66871e1c1e423eb7af0b05d890be77e722e3868967a81658cbac919369a1f58b3ff24f9bb0c02c813966f41c989e3fdb8a7e8c165d5", 0x5e}, {&(0x7f0000000300)="fb911cab2a3f6e91a9667bae4f896afbced9d648d93fef1cfead34fa243d5c180468b6355eed8c67335a51940f6689e820d9c49b101297399b24555d213780ba12359c14271e8736767b5300c8dcea0f24ddbd27c06e5a35e13d40d10ca5cf66db6b74cadc0f4cc12319c4de7ad6bde4af746a24489f88b6a12a585107d8caca0738d2e7c0daf447a28907328c61549bec30c3a9c0aad357ae288dbb822c51e6cd39c3ba284ae09787b0e36f96f52e1b95b9ebbe2cdb79ab675053", 0xbb}, {&(0x7f00000003c0)="272db54d3cbc535275018ed5606a15fb55e64865b606eb17cbf85c41e68941066aa6ebf1c58fb335e60bc5fa0815148d9ccf11d23e1bfd4d0e020d3b6959eee8c0381dce00379cccd42b8976cad31625c93e1f4ed112d4718931491ce013a270d918d4919df475ee7a42e34dc386760f9ecb075201948990", 0x78}, {&(0x7f0000001580)="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", 0xfa}], 0x8) (async) openat$sequencer(0xffffff9c, &(0x7f0000000040), 0x181600, 0x0) (async) ioctl$FS_IOC_GETFLAGS(r1, 0x80046601, 0x0) (async) unshare(0x6a040000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x13f}}, 0x20) (async) socket$inet_mptcp(0x2, 0x1, 0x106) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) 0s ago: executing program 2 (id=1008): r0 = syz_io_uring_setup(0x16fb, &(0x7f0000000400)={0x0, 0xb38d, 0x80, 0xfffffffe, 0x34b}, &(0x7f00000001c0)=0x0, &(0x7f00000005c0)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x37, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x33, '\x00', 0x0, @fallback=0xd}, 0x94) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd, 0x8, 0x0, 0x8}) io_uring_enter(r0, 0x47bc, 0x0, 0x0, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x8080}, 0x40020) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x800) recvmmsg(r5, &(0x7f0000001080)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000640)=""/85, 0x55}, {0x0}], 0x2}, 0x4}], 0x100000, 0x10022, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000006c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x6}, @NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x8}]}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x20}]}, @NFT_MSG_NEWSETELEM={0xc0, 0xc, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x94, 0x3, 0x0, 0x1, [{0x90, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x8c, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x87, 0x1, "791c9520aa8482875342e8420d327719850dab837e2ce468bed2a7c12769d6ef5bad5be521063e72e268bd6112d120d3fb4691f40226168b8046ce335960084607529f52c62f6210abac7cea7fe21cb9517f92afcab53300744a29b27fdf87ece4acd7e685f7466313375b316c7946a112679ffe464d4e5b1f1380fbf0e32bec95adc3"}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x12c}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) kernel console output (not intermixed with test programs): [ T8265] netlink: 8 bytes leftover after parsing attributes in process `syz.2.600'. [ 250.408764][ T3786] usbhid 2-1:0.0: can't add hid device: -71 [ 250.646502][ T3786] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 250.749683][ T3786] usb 2-1: USB disconnect, device number 18 [ 251.160273][ T8274] netlink: 'syz.1.606': attribute type 3 has an invalid length. [ 251.178389][ T8274] netlink: 'syz.1.606': attribute type 8 has an invalid length. [ 251.198996][ T8274] netlink: 4 bytes leftover after parsing attributes in process `syz.1.606'. [ 251.604144][ T5939] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 251.834244][ T5939] usb 2-1: Using ep0 maxpacket: 8 [ 251.847093][ T5939] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 251.892985][ T5939] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 251.927343][ T5939] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 252.404759][ T5939] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 252.417871][ T5939] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 252.427684][ T5939] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.446171][ T5939] hub 2-1:1.0: bad descriptor, ignoring hub [ 252.492050][ T5939] hub 2-1:1.0: probe with driver hub failed with error -5 [ 252.514909][ T5939] cdc_wdm 2-1:1.0: skipping garbage [ 252.540887][ T5939] cdc_wdm 2-1:1.0: skipping garbage [ 252.638153][ T5939] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 252.706870][ T5939] cdc_wdm 2-1:1.0: Unknown control protocol [ 252.747916][ T5939] usb 2-1: USB disconnect, device number 19 [ 253.376126][ T5939] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 253.906887][ T5939] usb 2-1: Using ep0 maxpacket: 8 [ 253.913922][ T5939] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 253.930741][ T5939] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 254.008479][ T5939] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 254.019893][ T5939] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 254.032301][ T5939] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 254.061453][ T5939] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.095093][ T5939] hub 2-1:1.0: bad descriptor, ignoring hub [ 254.107740][ T5939] hub 2-1:1.0: probe with driver hub failed with error -5 [ 254.177797][ T5939] cdc_wdm 2-1:1.0: skipping garbage [ 254.196290][ T5939] cdc_wdm 2-1:1.0: skipping garbage [ 254.213417][ T5939] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 254.236254][ T8305] loop7: detected capacity change from 0 to 6 [ 254.241056][ T5939] cdc_wdm 2-1:1.0: Unknown control protocol [ 254.307084][ T8305] Dev loop7: unable to read RDB block 6 [ 254.312822][ T8305] loop7: unable to read partition table [ 254.327784][ T5939] usb 2-1: USB disconnect, device number 20 [ 254.439938][ T8305] loop7: partition table beyond EOD, truncated [ 254.516826][ T8305] loop_reread_partitions: partition scan of loop7 (被x ) failed (rc=-5) [ 254.991560][ T8317] netlink: 'syz.5.618': attribute type 3 has an invalid length. [ 255.199234][ T8317] netlink: 'syz.5.618': attribute type 8 has an invalid length. [ 255.272446][ T8317] netlink: 4 bytes leftover after parsing attributes in process `syz.5.618'. [ 255.794206][ T3786] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 255.957502][ T3786] usb 4-1: Using ep0 maxpacket: 8 [ 255.965706][ T3786] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 255.982936][ T3786] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 255.992795][ T3786] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 256.009127][ T3786] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 256.020707][ T3786] usb 4-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 256.031303][ T8340] netlink: 100 bytes leftover after parsing attributes in process `syz.5.627'. [ 256.042106][ T8340] netlink: 100 bytes leftover after parsing attributes in process `syz.5.627'. [ 256.080882][ T3786] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.121215][ T3786] hub 4-1:1.0: bad descriptor, ignoring hub [ 256.136988][ T3786] hub 4-1:1.0: probe with driver hub failed with error -5 [ 256.148144][ T3786] cdc_wdm 4-1:1.0: skipping garbage [ 256.153693][ T3786] cdc_wdm 4-1:1.0: skipping garbage [ 256.168225][ T3786] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 256.197662][ T3786] cdc_wdm 4-1:1.0: Unknown control protocol [ 256.455670][ T8344] futex_wake_op: syz.1.619 tries to shift op by 32; fix this program [ 256.464471][ T3786] usb 4-1: USB disconnect, device number 14 [ 256.541089][ T8344] netlink: 4 bytes leftover after parsing attributes in process `syz.1.619'. [ 256.551445][ T8344] netlink: 4 bytes leftover after parsing attributes in process `syz.1.619'. [ 256.561932][ T8344] netlink: 4 bytes leftover after parsing attributes in process `syz.1.619'. [ 256.874061][ T3786] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 257.270875][ T3786] usb 4-1: Using ep0 maxpacket: 8 [ 257.282570][ T3786] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 257.525398][ T3786] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 257.568726][ T3786] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 257.654050][ T3786] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 257.686253][ T3786] usb 4-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 257.778110][ T8360] bridge_slave_0: left allmulticast mode [ 257.783935][ T8360] bridge_slave_0: left promiscuous mode [ 257.791651][ T8360] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.074054][ T3786] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.103164][ T8360] bridge_slave_1: left allmulticast mode [ 258.109398][ T8360] bridge_slave_1: left promiscuous mode [ 258.115363][ T8360] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.163748][ T3786] hub 4-1:1.0: bad descriptor, ignoring hub [ 258.178291][ T3786] hub 4-1:1.0: probe with driver hub failed with error -5 [ 258.196019][ T3786] cdc_wdm 4-1:1.0: skipping garbage [ 258.273274][ T8360] bond0: (slave bond_slave_0): Releasing backup interface [ 258.304169][ T8360] bond0: (slave bond_slave_1): Releasing backup interface [ 258.345541][ T8360] team0: Port device team_slave_0 removed [ 258.373409][ T8360] team0: Port device team_slave_1 removed [ 258.383952][ T8360] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 258.391627][ T8360] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 258.414254][ T3786] cdc_wdm 4-1:1.0: skipping garbage [ 258.446587][ T3786] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 258.467092][ T3786] cdc_wdm 4-1:1.0: Unknown control protocol [ 258.487196][ T8360] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 258.502106][ T8367] netlink: 'syz.4.634': attribute type 3 has an invalid length. [ 258.518091][ T8360] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 258.548399][ T8367] netlink: 'syz.4.634': attribute type 8 has an invalid length. [ 258.564895][ T3786] usb 4-1: USB disconnect, device number 15 [ 258.615613][ T8367] netlink: 4 bytes leftover after parsing attributes in process `syz.4.634'. [ 259.075268][ T8374] netlink: 'syz.3.636': attribute type 10 has an invalid length. [ 259.133524][ T8374] netlink: 'syz.3.636': attribute type 10 has an invalid length. [ 259.424094][ T5939] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 259.594428][ T24] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 259.625492][ T5939] usb 5-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 259.652377][ T5939] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 259.696914][ T5939] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 259.709589][ T5939] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.718099][ T5939] usb 5-1: Product: syz [ 259.723428][ T5939] usb 5-1: Manufacturer: syz [ 259.734597][ T5939] usb 5-1: SerialNumber: syz [ 259.750071][ T5939] usb 5-1: ath9k_htc: Device endpoint numbers are not the expected ones [ 259.754113][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 259.782390][ T24] usb 4-1: config 0 has an invalid interface number: 83 but max is 0 [ 259.796305][ T24] usb 4-1: config 0 has no interface number 0 [ 259.812788][ T24] usb 4-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=d8.11 [ 259.827881][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.838006][ T24] usb 4-1: Product: syz [ 259.843504][ T24] usb 4-1: Manufacturer: syz [ 259.848564][ T24] usb 4-1: SerialNumber: syz [ 259.858454][ T24] usb 4-1: config 0 descriptor?? [ 259.868642][ T24] redrat3 4-1:0.83: Couldn't find all endpoints [ 259.995631][ T8387] netlink: 8 bytes leftover after parsing attributes in process `syz.2.637'. [ 260.014104][ T3786] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 260.077339][ T24] usb 4-1: USB disconnect, device number 16 [ 260.174271][ T3786] usb 2-1: Using ep0 maxpacket: 32 [ 260.366801][ T3786] usb 2-1: config 0 has an invalid interface number: 126 but max is 0 [ 260.375919][ T3786] usb 2-1: config 0 has no interface number 0 [ 260.383728][ T3786] usb 2-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 260.395339][ T3786] usb 2-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 260.407745][ T3786] usb 2-1: config 0 interface 126 has no altsetting 0 [ 260.419507][ T3786] usb 2-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 260.429230][ T3786] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.437570][ T3786] usb 2-1: Product: syz [ 260.445866][ T3786] usb 2-1: Manufacturer: syz [ 260.454385][ T3786] usb 2-1: SerialNumber: syz [ 260.461242][ T3786] usb 2-1: config 0 descriptor?? [ 260.478067][ T8385] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 260.485994][ T8385] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 260.976765][ T3786] ir_usb 2-1:0.126: IR Dongle converter detected [ 261.094222][ T5917] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 261.176153][ T3786] usb 2-1: IRDA class descriptor not found, device not bound [ 261.434661][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.441140][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.495820][ T5917] usb 6-1: Using ep0 maxpacket: 8 [ 261.525833][ T5917] usb 6-1: config 0 has an invalid interface number: 233 but max is 0 [ 261.534540][ T5917] usb 6-1: config 0 has no interface number 0 [ 261.558222][ T5917] usb 6-1: New USB device found, idVendor=31b2, idProduct=0011, bcdDevice=e7.29 [ 261.841303][ T5917] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.861109][ T8385] kvm: pic: non byte read [ 261.871811][ T8385] kvm: pic: non byte read [ 261.925248][ T5917] usb 6-1: config 0 descriptor?? [ 261.954463][ T10] usb 5-1: USB disconnect, device number 19 [ 262.006001][ T8385] kvm: pic: non byte read [ 262.009876][ T8393] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 262.011007][ T8385] kvm: pic: non byte read [ 262.043941][ T5917] usb 6-1: unknown interface protocol 0xf4, assuming v1 [ 262.051621][ T5917] usb 6-1: cannot find UAC_HEADER [ 262.069790][ T8385] kvm: pic: non byte read [ 262.083890][ T8385] kvm: pic: non byte read [ 262.090018][ T5917] snd-usb-audio 6-1:0.233: probe with driver snd-usb-audio failed with error -22 [ 262.099632][ T8385] kvm: pic: non byte read [ 262.099710][ T8385] kvm: pic: non byte read [ 262.099779][ T8385] kvm: pic: non byte read [ 262.099848][ T8385] kvm: pic: non byte read [ 262.191126][ T3786] usb 2-1: USB disconnect, device number 21 [ 263.631249][ T8428] FAULT_INJECTION: forcing a failure. [ 263.631249][ T8428] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 263.645438][ T8428] CPU: 0 UID: 0 PID: 8428 Comm: syz.2.650 Not tainted syzkaller #0 PREEMPT(full) [ 263.645468][ T8428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 263.645482][ T8428] Call Trace: [ 263.645491][ T8428] [ 263.645499][ T8428] dump_stack_lvl+0x189/0x250 [ 263.645531][ T8428] ? __pfx____ratelimit+0x10/0x10 [ 263.645560][ T8428] ? __pfx_dump_stack_lvl+0x10/0x10 [ 263.645584][ T8428] ? __pfx__printk+0x10/0x10 [ 263.645615][ T8428] ? rcu_is_watching+0x15/0xb0 [ 263.645637][ T8428] should_fail_ex+0x414/0x560 [ 263.645667][ T8428] _copy_to_user+0x31/0xb0 [ 263.645691][ T8428] simple_read_from_buffer+0xe1/0x170 [ 263.645724][ T8428] proc_fail_nth_read+0x1b3/0x220 [ 263.645757][ T8428] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 263.645781][ T8428] ? rw_verify_area+0x2a6/0x4d0 [ 263.645807][ T8428] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 263.645829][ T8428] vfs_read+0x200/0xa30 [ 263.645853][ T8428] ? fdget_pos+0x247/0x320 [ 263.645873][ T8428] ? __pfx___mutex_lock+0x10/0x10 [ 263.645904][ T8428] ? __pfx_vfs_read+0x10/0x10 [ 263.645933][ T8428] ? __fget_files+0x3a0/0x420 [ 263.645963][ T8428] ? __fget_files+0x2a/0x420 [ 263.645997][ T8428] ksys_read+0x145/0x250 [ 263.646024][ T8428] ? __pfx_ksys_read+0x10/0x10 [ 263.646055][ T8428] __do_fast_syscall_32+0xb6/0x2b0 [ 263.646086][ T8428] ? irqentry_exit_to_user_mode+0xd6/0x120 [ 263.646117][ T8428] do_fast_syscall_32+0x34/0x80 [ 263.646146][ T8428] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 263.646173][ T8428] RIP: 0023:0xf7f13539 [ 263.646190][ T8428] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 263.646209][ T8428] RSP: 002b:00000000f5436590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 263.646232][ T8428] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f5436620 [ 263.646247][ T8428] RDX: 000000000000000f RSI: 00000000f73a4ff4 RDI: 0000000000000000 [ 263.646260][ T8428] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 263.646272][ T8428] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 263.646284][ T8428] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 263.646303][ T8428] [ 263.910786][ T8430] netlink: 'syz.2.652': attribute type 10 has an invalid length. [ 264.158442][ T8430] netlink: 'syz.2.652': attribute type 10 has an invalid length. [ 264.199538][ T5917] usb 6-1: USB disconnect, device number 3 [ 264.554262][ T24] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 264.765007][ T24] usb 4-1: config 0 has no interfaces? [ 264.777895][ T24] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 264.787251][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.807742][ T24] usb 4-1: Product: syz [ 264.820985][ T24] usb 4-1: Manufacturer: syz [ 264.842114][ T24] usb 4-1: SerialNumber: syz [ 264.843246][ T8445] netlink: 4 bytes leftover after parsing attributes in process `syz.2.655'. [ 264.875107][ T24] usb 4-1: config 0 descriptor?? [ 266.253210][ T30] audit: type=1326 audit(1755715133.775:690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8458 comm="syz.1.657" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f84539 code=0x0 [ 266.544245][ T5958] usb 2-1: new low-speed USB device number 22 using dummy_hcd [ 266.656413][ T8466] netlink: 12 bytes leftover after parsing attributes in process `syz.4.660'. [ 266.695704][ T5958] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 266.930401][ T5958] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 266.980863][ T5958] usb 2-1: config 0 has no interface number 0 [ 267.026683][ T5958] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 267.046174][ T24] usb 4-1: USB disconnect, device number 17 [ 267.123406][ T5958] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.148095][ T5958] usb 2-1: config 0 descriptor?? [ 267.175639][ T5958] iowarrior 2-1:0.1: no interrupt-in endpoint found [ 267.294135][ T5939] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 267.717580][ T5939] usb 3-1: unable to get BOS descriptor or descriptor too short [ 267.828705][ T5939] usb 3-1: config 0 has an invalid interface number: 53 but max is 0 [ 268.054131][ T5939] usb 3-1: config 0 has no interface number 0 [ 268.084245][ T5939] usb 3-1: config 0 interface 53 has no altsetting 0 [ 268.115582][ T5939] usb 3-1: New USB device found, idVendor=0421, idProduct=04f0, bcdDevice=ae.24 [ 268.323704][ T5939] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.498722][ T5939] usb 3-1: Product: syz [ 268.517758][ T5939] usb 3-1: Manufacturer: syz [ 268.522401][ T5939] usb 3-1: SerialNumber: syz [ 268.607814][ T5939] usb 3-1: config 0 descriptor?? [ 269.259656][ T5917] usb 2-1: USB disconnect, device number 22 [ 270.574785][ T5939] usb 3-1: bad CDC descriptors [ 270.598698][ T5939] usb 3-1: USB disconnect, device number 18 [ 270.776079][ T10] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 270.934087][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 270.940476][ T10] usb 4-1: config 0 has an invalid interface number: 83 but max is 0 [ 270.948729][ T10] usb 4-1: config 0 has no interface number 0 [ 270.959030][ T10] usb 4-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=d8.11 [ 270.974178][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.982178][ T10] usb 4-1: Product: syz [ 271.019087][ T10] usb 4-1: Manufacturer: syz [ 271.023967][ T10] usb 4-1: SerialNumber: syz [ 271.035928][ T10] usb 4-1: config 0 descriptor?? [ 271.056224][ T10] redrat3 4-1:0.83: Couldn't find all endpoints [ 271.637892][ T10] usb 4-1: USB disconnect, device number 18 [ 271.655878][ T8517] netlink: 'syz.2.674': attribute type 3 has an invalid length. [ 271.736034][ T8520] netlink: 'syz.2.674': attribute type 8 has an invalid length. [ 271.758724][ T8520] netlink: 4 bytes leftover after parsing attributes in process `syz.2.674'. [ 271.794580][ T8520] bond0: entered promiscuous mode [ 271.804857][ T8520] bond_slave_0: entered promiscuous mode [ 271.820816][ T8520] bond_slave_1: entered promiscuous mode [ 271.831181][ T8520] bridge0: entered promiscuous mode [ 271.840576][ T8520] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 271.864257][ T8520] bond0: left promiscuous mode [ 271.870450][ T8520] bond_slave_0: left promiscuous mode [ 271.878866][ T8520] bond_slave_1: left promiscuous mode [ 271.890112][ T8520] bridge0: left promiscuous mode [ 271.906647][ T8520] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 272.004057][ T5939] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 272.168466][ T5939] usb 2-1: config index 0 descriptor too short (expected 39, got 27) [ 272.187281][ T5939] usb 2-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 272.243773][ T5939] usb 2-1: config 0 interface 0 has no altsetting 0 [ 272.262774][ T5939] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 272.272338][ T5939] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 272.292493][ T5939] usb 2-1: Product: syz [ 272.304298][ T5939] usb 2-1: Manufacturer: syz [ 272.308942][ T5939] usb 2-1: SerialNumber: syz [ 272.326187][ T5939] usb 2-1: config 0 descriptor?? [ 272.359798][ T5939] hub 2-1:0.0: bad descriptor, ignoring hub [ 272.366471][ T5939] hub 2-1:0.0: probe with driver hub failed with error -5 [ 272.386724][ T5939] usb 2-1: selecting invalid altsetting 0 [ 275.624450][ T5939] usb 2-1: USB disconnect, device number 23 [ 276.274138][ T5939] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 276.413163][ T5939] usb 2-1: device descriptor read/64, error -71 [ 276.654482][ T5939] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 276.794132][ T5939] usb 2-1: device descriptor read/64, error -71 [ 276.906171][ T5939] usb usb2-port1: attempt power cycle [ 277.512924][ T5939] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 277.535911][ T5939] usb 2-1: device descriptor read/8, error -71 [ 277.674217][ T5917] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 277.774276][ T5939] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 277.814884][ T5939] usb 2-1: device descriptor read/8, error -71 [ 277.845312][ T5917] usb 5-1: config 0 has no interfaces? [ 277.853313][ T5917] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 277.872872][ T5917] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.903234][ T5917] usb 5-1: Product: syz [ 277.912989][ T5917] usb 5-1: Manufacturer: syz [ 277.926563][ T5939] usb usb2-port1: unable to enumerate USB device [ 277.934137][ T5917] usb 5-1: SerialNumber: syz [ 277.964432][ T5917] usb 5-1: config 0 descriptor?? [ 279.282078][ T8590] netlink: 16 bytes leftover after parsing attributes in process `syz.2.692'. [ 279.753557][ T8596] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 280.038205][ T5917] usb 5-1: USB disconnect, device number 20 [ 280.109420][ T5183] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 280.124288][ T5183] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 280.131681][ T5183] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 280.140596][ T5183] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 280.150807][ T5183] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 280.823617][ T8601] chnl_net:caif_netlink_parms(): no params data found [ 281.641295][ T8623] bond0: (slave bridge0): Releasing backup interface [ 281.784843][ T8623] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.792163][ T8623] bridge0: port 2(bridge_slave_1) entered forwarding state [ 281.799710][ T8623] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.806859][ T8623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.917522][ T8623] team0: Port device bridge0 added [ 281.941660][ T8601] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.960688][ T8601] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.983648][ T8601] bridge_slave_0: entered allmulticast mode [ 282.009766][ T8601] bridge_slave_0: entered promiscuous mode [ 282.081939][ T8601] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.103645][ T8601] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.364228][ T5183] Bluetooth: hci6: command tx timeout [ 282.370474][ T8601] bridge_slave_1: entered allmulticast mode [ 282.380600][ T8601] bridge_slave_1: entered promiscuous mode [ 282.998902][ T8601] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 283.045339][ T3535] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.284060][ T5931] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 283.432129][ T8601] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 283.504244][ T5931] usb 3-1: Using ep0 maxpacket: 8 [ 283.571329][ T5931] usb 3-1: unable to get BOS descriptor or descriptor too short [ 283.840394][ T5931] usb 3-1: config 12 interface 0 altsetting 7 endpoint 0x3 has invalid wMaxPacketSize 0 [ 283.875706][ T3535] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.876582][ T5931] usb 3-1: config 12 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 0 [ 283.899592][ T5931] usb 3-1: config 12 interface 0 has no altsetting 0 [ 283.916660][ T5931] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 283.927208][ T5931] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.935936][ T5931] usb 3-1: Product: syz [ 283.940400][ T5931] usb 3-1: Manufacturer: syz [ 283.946461][ T5931] usb 3-1: SerialNumber: syz [ 283.973301][ T8601] team0: Port device team_slave_0 added [ 284.327477][ T3535] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 284.396582][ T8601] team0: Port device team_slave_1 added [ 284.446647][ T5183] Bluetooth: hci6: command tx timeout [ 284.460438][ T3535] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 284.494343][ T8601] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 284.501363][ T8601] 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. [ 284.528609][ T8601] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 284.541301][ T8601] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 284.615701][ T8601] 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. [ 284.654853][ T8601] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 285.104236][ T24] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 285.138130][ T8601] hsr_slave_0: entered promiscuous mode [ 285.234882][ T8601] hsr_slave_1: entered promiscuous mode [ 285.241482][ T8601] debugfs: 'hsr0' already exists in 'hsr' [ 285.273854][ T8601] Cannot create hsr debugfs directory [ 285.281715][ T24] usb 2-1: config 0 has no interfaces? [ 285.583727][ T24] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 285.662058][ T5931] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 285.698809][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.736632][ T5931] usb 3-1: selecting invalid altsetting 0 [ 285.744014][ T24] usb 2-1: Product: syz [ 285.748205][ T24] usb 2-1: Manufacturer: syz [ 285.763634][ T24] usb 2-1: SerialNumber: syz [ 285.787880][ T24] usb 2-1: config 0 descriptor?? [ 285.827547][ T5931] snd-usb-audio 3-1:12.0: probe with driver snd-usb-audio failed with error -12 [ 285.852552][ T5931] usb 3-1: USB disconnect, device number 19 [ 285.878469][ T3535] bond0 (unregistering): Released all slaves [ 286.524941][ T5183] Bluetooth: hci6: command tx timeout [ 286.730173][ T3535] hsr_slave_0: left promiscuous mode [ 286.767329][ T3535] hsr_slave_1: left promiscuous mode [ 286.974367][ T3535] veth1_macvtap: left promiscuous mode [ 286.980050][ T3535] veth0_macvtap: left promiscuous mode [ 287.005527][ T3535] veth1_vlan: left promiscuous mode [ 287.050147][ T3535] veth0_vlan: left promiscuous mode [ 287.694456][ T5939] usb 2-1: USB disconnect, device number 28 [ 288.656221][ T5183] Bluetooth: hci6: command tx timeout [ 288.861798][ T8601] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 289.049022][ T8716] netlink: 8 bytes leftover after parsing attributes in process `syz.2.713'. [ 289.061837][ T8601] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 289.117218][ T8601] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 289.147753][ T8601] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 289.936427][ T8601] 8021q: adding VLAN 0 to HW filter on device bond0 [ 290.111135][ T8601] 8021q: adding VLAN 0 to HW filter on device team0 [ 290.449848][ T8746] netlink: 8 bytes leftover after parsing attributes in process `syz.2.721'. [ 290.727886][ T3535] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.735195][ T3535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.865758][ T3535] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.872932][ T3535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.259370][ T8601] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 291.378437][ T8757] netlink: 'syz.2.723': attribute type 10 has an invalid length. [ 291.386150][ T8601] veth0_vlan: entered promiscuous mode [ 291.408828][ T8601] veth1_vlan: entered promiscuous mode [ 291.425673][ T8757] netlink: 'syz.2.723': attribute type 10 has an invalid length. [ 291.555602][ T8601] veth0_macvtap: entered promiscuous mode [ 291.574880][ T8601] veth1_macvtap: entered promiscuous mode [ 291.604589][ T8601] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 291.623663][ T8601] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 291.821122][ T13] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.840316][ T13] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.129610][ T5939] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 292.169295][ T13] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.255738][ T13] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.385608][ T5939] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 292.634322][ T5939] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 292.731751][ T5939] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 292.777867][ T5939] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 292.837740][ T8772] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 292.847974][ T5939] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 292.859111][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 292.900794][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 293.030463][ T3535] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 293.042590][ T3535] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 293.163776][ T8786] netlink: 'syz.2.729': attribute type 10 has an invalid length. [ 293.214365][ T8788] netlink: 'syz.2.729': attribute type 10 has an invalid length. [ 293.217581][ T8786] team0: Port device dummy0 added [ 293.274334][ T8788] team0: Failed to send port change of device dummy0 via netlink (err -105) [ 293.428421][ T8788] team0: Failed to send options change via netlink (err -105) [ 293.455573][ T8788] team0: Failed to send port change of device dummy0 via netlink (err -105) [ 293.517361][ T8788] team0: Port device dummy0 removed [ 293.762366][ T8788] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 293.877140][ T8803] netlink: 8 bytes leftover after parsing attributes in process `syz.1.727'. [ 294.633267][ T5939] usb 4-1: USB disconnect, device number 19 [ 295.005717][ T5939] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 295.065313][ T8806] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.072813][ T8806] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.116851][ T8806] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.124109][ T8806] bridge0: port 2(bridge_slave_1) entered forwarding state [ 295.131585][ T8806] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.138759][ T8806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 295.385881][ T5939] usb 4-1: config 0 has an invalid interface number: 46 but max is 0 [ 295.421957][ T5939] usb 4-1: config 0 has no interface number 0 [ 295.430552][ T8806] team0: Port device bridge0 added [ 295.441682][ T5939] usb 4-1: New USB device found, idVendor=04e2, idProduct=1420, bcdDevice=9e.b9 [ 295.457878][ T5939] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.694057][ T5939] usb 4-1: Product: syz [ 295.698298][ T5939] usb 4-1: Manufacturer: syz [ 295.711327][ T5939] usb 4-1: SerialNumber: syz [ 295.724194][ T5946] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 295.745964][ T5939] usb 4-1: config 0 descriptor?? [ 295.768290][ T5939] xr_serial 4-1:0.46: More than one union descriptor, skipping ... [ 295.894292][ T5946] usb 2-1: Using ep0 maxpacket: 32 [ 296.104250][ T24] usb 4-1: USB disconnect, device number 20 [ 296.244557][ T5946] usb 2-1: config 0 has an invalid interface number: 83 but max is 0 [ 296.252704][ T5946] usb 2-1: config 0 has no interface number 0 [ 296.312991][ T5946] usb 2-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=d8.11 [ 296.322827][ T5946] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.333043][ T5946] usb 2-1: Product: syz [ 296.337462][ T5946] usb 2-1: Manufacturer: syz [ 296.379940][ T5946] usb 2-1: SerialNumber: syz [ 296.477641][ T5946] usb 2-1: config 0 descriptor?? [ 296.787067][ T5946] redrat3 2-1:0.83: Couldn't find all endpoints [ 297.030563][ T5946] usb 2-1: USB disconnect, device number 29 [ 300.572440][ T8889] netlink: 'syz.4.745': attribute type 3 has an invalid length. [ 300.653676][ T8889] netlink: 16 bytes leftover after parsing attributes in process `syz.4.745'. [ 300.667016][ T8889] bond0: entered promiscuous mode [ 300.816057][ T8889] bond_slave_0: entered promiscuous mode [ 300.842177][ T8889] bond_slave_1: entered promiscuous mode [ 300.880080][ T8889] bond0: left promiscuous mode [ 300.884980][ T8889] bond_slave_0: left promiscuous mode [ 300.890572][ T8889] bond_slave_1: left promiscuous mode [ 301.440872][ T8891] netlink: 68 bytes leftover after parsing attributes in process `syz.1.747'. [ 301.540446][ T8897] netlink: 'syz.3.749': attribute type 21 has an invalid length. [ 301.653284][ T8906] netlink: 8 bytes leftover after parsing attributes in process `syz.6.744'. [ 301.689324][ T8904] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 301.702534][ T8904] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 301.864110][ T24] usb 5-1: new full-speed USB device number 21 using dummy_hcd [ 301.871800][ T3786] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 301.944176][ T5931] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 302.034281][ T3786] usb 3-1: Using ep0 maxpacket: 32 [ 302.044917][ T24] usb 5-1: New USB device found, idVendor=14f7, idProduct=0500, bcdDevice=44.85 [ 302.096458][ T5931] usb 4-1: config 8 has an invalid interface number: 155 but max is 2 [ 302.105155][ T5931] usb 4-1: config 8 contains an unexpected descriptor of type 0x2, skipping [ 302.204283][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.213296][ T5931] usb 4-1: config 8 has an invalid interface number: 197 but max is 2 [ 302.232963][ T3786] usb 3-1: config 0 has an invalid interface number: 83 but max is 0 [ 302.241421][ T24] usb 5-1: Product: syz [ 302.246256][ T3786] usb 3-1: config 0 has no interface number 0 [ 302.256512][ T24] usb 5-1: Manufacturer: syz [ 302.261264][ T5931] usb 4-1: config 8 has an invalid interface number: 3 but max is 2 [ 302.270811][ T24] usb 5-1: SerialNumber: syz [ 302.282243][ T3786] usb 3-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=d8.11 [ 302.300449][ T24] usb 5-1: config 0 descriptor?? [ 302.306082][ T5931] usb 4-1: config 8 has an invalid descriptor of length 1, skipping remainder of the config [ 302.316481][ T3786] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.327788][ T24] usb 5-1: selecting invalid altsetting 1 [ 302.333537][ T24] technisat-usb2: could not set alternate setting to 0 [ 302.341363][ T3786] usb 3-1: Product: syz [ 302.345705][ T5931] usb 4-1: config 8 has no interface number 0 [ 302.352026][ T3786] usb 3-1: Manufacturer: syz [ 302.359135][ T5931] usb 4-1: config 8 has no interface number 1 [ 302.375264][ T3786] usb 3-1: SerialNumber: syz [ 302.386391][ T3786] usb 3-1: config 0 descriptor?? [ 302.391647][ T5931] usb 4-1: config 8 has no interface number 2 [ 302.407100][ T5931] usb 4-1: config 8 interface 155 altsetting 6 has an invalid descriptor for endpoint zero, skipping [ 302.419404][ T3786] redrat3 3-1:0.83: Couldn't find all endpoints [ 302.461984][ T5931] usb 4-1: config 8 interface 155 altsetting 6 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 302.499457][ T5931] usb 4-1: config 8 interface 155 altsetting 6 endpoint 0xC has invalid maxpacket 24257, setting to 64 [ 302.587323][ T24] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in cold state, will try to load a firmware [ 302.641252][ T24] usb 5-1: Direct firmware load for dvb-usb-SkyStar_USB_HD_FW_v17_63.HEX.fw failed with error -2 [ 302.655134][ T5931] usb 4-1: config 8 interface 155 altsetting 6 bulk endpoint 0xE has invalid maxpacket 1024 [ 302.670952][ T24] usb 5-1: Falling back to sysfs fallback for: dvb-usb-SkyStar_USB_HD_FW_v17_63.HEX.fw [ 302.690669][ T5931] usb 4-1: config 8 interface 155 altsetting 6 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 303.081111][ T5931] usb 4-1: config 8 interface 155 altsetting 6 has a duplicate endpoint with address 0x9, skipping [ 303.094080][ T5931] usb 4-1: config 8 interface 155 altsetting 6 has an endpoint descriptor with address 0x9E, changing to 0x8E [ 303.114061][ T5931] usb 4-1: config 8 interface 155 altsetting 6 has a duplicate endpoint with address 0x8E, skipping [ 303.128894][ T5931] usb 4-1: config 8 interface 155 altsetting 6 has a duplicate endpoint with address 0xF, skipping [ 303.164310][ T5931] usb 4-1: config 8 interface 155 altsetting 6 has 12 endpoint descriptors, different from the interface descriptor's value: 11 [ 303.196294][ T5931] usb 4-1: config 8 interface 197 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 303.244064][ T5931] usb 4-1: too many endpoints for config 8 interface 3 altsetting 114: 74, using maximum allowed: 30 [ 303.274065][ T5931] usb 4-1: config 8 interface 3 altsetting 114 has 0 endpoint descriptors, different from the interface descriptor's value: 74 [ 303.373035][ T5931] usb 4-1: config 8 interface 155 has no altsetting 0 [ 303.524135][ T5931] usb 4-1: config 8 interface 197 has no altsetting 0 [ 303.531039][ T5931] usb 4-1: config 8 interface 3 has no altsetting 0 [ 303.543335][ T5931] usb 4-1: New USB device found, idVendor=045e, idProduct=044a, bcdDevice=99.ad [ 303.552759][ T5931] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.579325][ T5931] usb 4-1: Product: ꅙ붻ꊏ뮯뼪蹓螀콅랴✲譂쯞欿㟤샡㾠啉흤殺챰㜫킂㖒隵孪⠇턄짗堉⏧筟芜ꤝ痄雘糶øⲫ桀㘸礔澫埕鎜䞚㍺鼖䱖竜䆀㨗梤䣛ㆈѷ떬Љ닿졠噻鮡鏮㍨몖᧎଑㍶́湃둯媧 ೓䦅१㔂䀈ٰ쪲ò嬆硻漏ꔬ쏎讃瀲ࡶ啿㠶ꉔ굒쩚蹺Ừ롔뀢슅⁸輠乷捓 [ 304.558767][ T5931] usb 4-1: Manufacturer: ࡠ [ 304.679846][ T5931] usb 4-1: SerialNumber: ࠢ큑呷뛼륪ﾢ⮧ⰹ‾꧋ﶧ噀烙〠밢퉒铽㑁뙹湐荤軿ؙ셷떟漓 [ 304.694085][ T3786] usb 3-1: USB disconnect, device number 20 [ 304.830406][ T5931] usb 4-1: can't set config #8, error -71 [ 304.852393][ T5931] usb 4-1: USB disconnect, device number 21 [ 307.731965][ T8963] netlink: 'syz.6.764': attribute type 10 has an invalid length. [ 307.789344][ T8963] bridge0: port 2(bridge_slave_1) entered disabled state [ 307.796705][ T8963] bridge0: port 1(bridge_slave_0) entered disabled state [ 307.800402][ T8964] netlink: 'syz.6.764': attribute type 10 has an invalid length. [ 307.856424][ T8963] team0: Failed to send port change of device bridge0 via netlink (err -105) [ 307.868924][ T8963] team0: Port device bridge0 removed [ 307.876225][ T8963] bridge0: port 2(bridge_slave_1) entered blocking state [ 307.883419][ T8963] bridge0: port 2(bridge_slave_1) entered forwarding state [ 307.890869][ T8963] bridge0: port 1(bridge_slave_0) entered blocking state [ 307.898017][ T8963] bridge0: port 1(bridge_slave_0) entered forwarding state [ 307.913066][ T8963] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 307.991061][ T8964] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 308.514040][ T5905] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 309.054051][ T5905] usb 3-1: Using ep0 maxpacket: 32 [ 309.217018][ T5905] usb 3-1: config 0 has an invalid interface number: 83 but max is 0 [ 309.229896][ T5905] usb 3-1: config 0 has no interface number 0 [ 309.288341][ T5905] usb 3-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=d8.11 [ 309.297611][ T5905] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.307708][ T5905] usb 3-1: Product: syz [ 309.312979][ T5905] usb 3-1: Manufacturer: syz [ 309.476702][ T5905] usb 3-1: SerialNumber: syz [ 309.499860][ T5905] usb 3-1: config 0 descriptor?? [ 309.508872][ T8983] FAULT_INJECTION: forcing a failure. [ 309.508872][ T8983] name failslab, interval 1, probability 0, space 0, times 0 [ 309.523788][ T5905] redrat3 3-1:0.83: Couldn't find all endpoints [ 309.707965][ T8983] CPU: 1 UID: 0 PID: 8983 Comm: syz.1.769 Not tainted syzkaller #0 PREEMPT(full) [ 309.707999][ T8983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 309.708013][ T8983] Call Trace: [ 309.708021][ T8983] [ 309.708031][ T8983] dump_stack_lvl+0x189/0x250 [ 309.708065][ T8983] ? __pfx____ratelimit+0x10/0x10 [ 309.708109][ T8983] ? __pfx_dump_stack_lvl+0x10/0x10 [ 309.708134][ T8983] ? __pfx__printk+0x10/0x10 [ 309.708166][ T8983] ? fs_reclaim_acquire+0x7d/0x100 [ 309.708200][ T8983] ? __pfx___might_resched+0x10/0x10 [ 309.708220][ T8983] ? lock_acquire+0x5f/0x360 [ 309.708253][ T8983] should_fail_ex+0x414/0x560 [ 309.708283][ T8983] ? alloc_netdev_mqs+0x8a0/0x11b0 [ 309.708309][ T8983] should_failslab+0xa8/0x100 [ 309.708341][ T8983] __kvmalloc_node_noprof+0x161/0x5f0 [ 309.708378][ T8983] ? alloc_netdev_mqs+0x8a0/0x11b0 [ 309.708405][ T8983] alloc_netdev_mqs+0x8a0/0x11b0 [ 309.708434][ T8983] rtnl_create_link+0x31f/0xd10 [ 309.708464][ T8983] rtnl_newlink_create+0x25c/0xb00 [ 309.708492][ T8983] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 309.708514][ T8983] ? __pfx___mutex_lock+0x10/0x10 [ 309.708550][ T8983] ? ns_capable+0x8a/0xf0 [ 309.708573][ T8983] rtnl_newlink+0x16d6/0x1c70 [ 309.708604][ T8983] ? netlink_sendmsg+0x805/0xb30 [ 309.708642][ T8983] ? __pfx_rtnl_newlink+0x10/0x10 [ 309.708684][ T8983] ? rcu_is_watching+0x15/0xb0 [ 309.708710][ T8983] ? nlmon_xmit+0xb0/0x100 [ 309.708730][ T8983] ? kmem_cache_free+0x18f/0x400 [ 309.708762][ T8983] ? rcu_is_watching+0x15/0xb0 [ 309.708782][ T8983] ? __dev_queue_xmit+0x27b/0x3b50 [ 309.708817][ T8983] ? __local_bh_enable_ip+0x12d/0x1c0 [ 309.708838][ T8983] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 309.708858][ T8983] ? __dev_queue_xmit+0x27b/0x3b50 [ 309.708881][ T8983] ? lock_release+0x4b/0x3e0 [ 309.708912][ T8983] ? __dev_queue_xmit+0x27b/0x3b50 [ 309.708935][ T8983] ? __dev_queue_xmit+0x27b/0x3b50 [ 309.708958][ T8983] ? __dev_queue_xmit+0x1d79/0x3b50 [ 309.708990][ T8983] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 309.709022][ T8983] ? lock_release+0x4b/0x3e0 [ 309.709051][ T8983] ? bpf_lsm_capable+0x9/0x20 [ 309.709085][ T8983] ? security_capable+0x7e/0x2e0 [ 309.709119][ T8983] ? __pfx_rtnl_newlink+0x10/0x10 [ 309.709149][ T8983] rtnetlink_rcv_msg+0x7cc/0xb70 [ 309.709181][ T8983] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 309.709211][ T8983] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 309.709240][ T8983] ? ref_tracker_free+0x63a/0x7d0 [ 309.709270][ T8983] ? __asan_memcpy+0x40/0x70 [ 309.709293][ T8983] ? __pfx_ref_tracker_free+0x10/0x10 [ 309.709327][ T8983] netlink_rcv_skb+0x208/0x470 [ 309.709357][ T8983] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 309.709388][ T8983] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 309.709429][ T8983] netlink_unicast+0x82c/0x9e0 [ 309.709461][ T8983] ? __pfx_netlink_unicast+0x10/0x10 [ 309.709488][ T8983] ? netlink_sendmsg+0x642/0xb30 [ 309.709518][ T8983] ? skb_put+0x11b/0x210 [ 309.709538][ T8983] netlink_sendmsg+0x805/0xb30 [ 309.709574][ T8983] ? __pfx_netlink_sendmsg+0x10/0x10 [ 309.709623][ T8983] ? __import_iovec+0x5d4/0x7f0 [ 309.709646][ T8983] ? aa_sock_msg_perm+0xf1/0x1d0 [ 309.709667][ T8983] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 309.709690][ T8983] ? __pfx_netlink_sendmsg+0x10/0x10 [ 309.709721][ T8983] __sock_sendmsg+0x219/0x270 [ 309.709750][ T8983] ____sys_sendmsg+0x505/0x830 [ 309.709774][ T8983] ? __pfx_____sys_sendmsg+0x10/0x10 [ 309.709798][ T8983] ? kstrtouint+0x6e/0xe0 [ 309.709831][ T8983] ___sys_sendmsg+0x21f/0x2a0 [ 309.709853][ T8983] ? __pfx____sys_sendmsg+0x10/0x10 [ 309.709875][ T8983] ? get_pid_task+0x20/0x1f0 [ 309.709899][ T8983] ? get_pid_task+0x20/0x1f0 [ 309.709940][ T8983] ? __fget_files+0x2a/0x420 [ 309.709971][ T8983] ? __fget_files+0x3a0/0x420 [ 309.710008][ T8983] __sys_sendmsg+0x164/0x220 [ 309.710030][ T8983] ? __pfx___sys_sendmsg+0x10/0x10 [ 309.710055][ T8983] ? __pfx_ksys_write+0x10/0x10 [ 309.710094][ T8983] __do_fast_syscall_32+0xb6/0x2b0 [ 309.710126][ T8983] ? irqentry_exit_to_user_mode+0xd6/0x120 [ 309.710158][ T8983] do_fast_syscall_32+0x34/0x80 [ 309.710189][ T8983] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 309.710216][ T8983] RIP: 0023:0xf7f84539 [ 309.710235][ T8983] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 309.710255][ T8983] RSP: 002b:00000000f54a655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 309.710279][ T8983] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000180 [ 309.710294][ T8983] RDX: 0000000000000810 RSI: 0000000000000000 RDI: 0000000000000000 [ 309.710307][ T8983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 309.710319][ T8983] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 309.710331][ T8983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 309.710352][ T8983] [ 310.425070][ T8986] tipc: Enabled bearer , priority 0 [ 310.432971][ T8986] syzkaller0: entered promiscuous mode [ 310.438779][ T8986] syzkaller0: entered allmulticast mode [ 310.453494][ T8986] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 310.471570][ T8986] netlink: 12 bytes leftover after parsing attributes in process `syz.1.770'. [ 310.484431][ T8986] tipc: Resetting bearer [ 310.497717][ T8988] netlink: 'syz.3.771': attribute type 10 has an invalid length. [ 310.507841][ T8985] tipc: Resetting bearer [ 310.516705][ T8991] netlink: 'syz.6.773': attribute type 3 has an invalid length. [ 310.530172][ T8985] tipc: Disabling bearer [ 310.551503][ T8988] netlink: 'syz.3.771': attribute type 10 has an invalid length. [ 310.574410][ T8991] netlink: 16 bytes leftover after parsing attributes in process `syz.6.773'. [ 310.600441][ T8991] bond0: entered promiscuous mode [ 310.613715][ T8991] bond_slave_0: entered promiscuous mode [ 310.633283][ T8991] bond_slave_1: entered promiscuous mode [ 310.686460][ T8991] bridge0: entered promiscuous mode [ 310.705002][ T8995] netlink: 'syz.3.774': attribute type 3 has an invalid length. [ 310.717211][ T8991] netdevsim netdevsim6 netdevsim0: entered promiscuous mode [ 310.728847][ T8991] bond0: left promiscuous mode [ 310.736294][ T8991] bond_slave_0: left promiscuous mode [ 310.741868][ T8991] bond_slave_1: left promiscuous mode [ 310.748000][ T8991] bridge0: left promiscuous mode [ 310.753521][ T8991] netdevsim netdevsim6 netdevsim0: left promiscuous mode [ 310.776426][ T8995] netlink: 16 bytes leftover after parsing attributes in process `syz.3.774'. [ 310.793023][ T8995] bond0: entered promiscuous mode [ 310.798519][ T8995] bond_slave_0: entered promiscuous mode [ 310.804680][ T8995] bond_slave_1: entered promiscuous mode [ 310.810496][ T8995] bridge0: entered promiscuous mode [ 310.816245][ T8995] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 310.826975][ T8995] bond0: left promiscuous mode [ 310.831810][ T8995] bond_slave_0: left promiscuous mode [ 310.838487][ T8995] bond_slave_1: left promiscuous mode [ 310.850228][ T8995] bridge0: left promiscuous mode [ 310.881517][ T8995] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 311.193554][ T5946] usb 3-1: USB disconnect, device number 21 [ 311.766242][ T9023] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 311.784280][ T9023] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 311.994210][ T3786] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 312.112044][ T9030] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.119277][ T9030] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.154273][ T3786] usb 2-1: Using ep0 maxpacket: 8 [ 312.160949][ T3786] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 312.173438][ T3786] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 312.221238][ T3786] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 312.232561][ T3786] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 312.251921][ T3786] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 312.291349][ T3786] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 312.456619][ T9030] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 312.481199][ T9030] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 312.494089][ T9033] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 312.538879][ T3786] usb 2-1: GET_CAPABILITIES returned 0 [ 312.544932][ T3786] usbtmc 2-1:16.0: can't read capabilities [ 312.654088][ T9033] usb 4-1: Using ep0 maxpacket: 32 [ 312.661747][ T9033] usb 4-1: config 0 has an invalid interface number: 83 but max is 0 [ 312.670329][ T9033] usb 4-1: config 0 has no interface number 0 [ 312.678869][ T9036] netlink: 8 bytes leftover after parsing attributes in process `syz.2.777'. [ 312.700797][ T37] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.703726][ T9033] usb 4-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=d8.11 [ 312.731424][ T9033] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.743310][ T9046] binder: BINDER_SET_CONTEXT_MGR already set [ 312.749598][ T9046] binder: 9045:9046 ioctl 4018620d 80000040 returned -16 [ 312.754680][ T9033] usb 4-1: Product: syz [ 312.762543][ T37] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.781202][ T9033] usb 4-1: Manufacturer: syz [ 312.794293][ T9033] usb 4-1: SerialNumber: syz [ 312.810289][ T37] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.845916][ T9033] usb 4-1: config 0 descriptor?? [ 312.876568][ T9051] netlink: 'syz.1.782': attribute type 8 has an invalid length. [ 312.896754][ T9033] redrat3 4-1:0.83: Couldn't find all endpoints [ 312.934314][ T9051] bridge0: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 313.090567][ T9033] usb 4-1: USB disconnect, device number 22 [ 314.772706][ T5939] usb 2-1: USB disconnect, device number 30 [ 314.800595][ T9110] FAULT_INJECTION: forcing a failure. [ 314.800595][ T9110] name failslab, interval 1, probability 0, space 0, times 0 [ 314.828457][ T9110] CPU: 0 UID: 0 PID: 9110 Comm: syz.1.803 Not tainted syzkaller #0 PREEMPT(full) [ 314.828490][ T9110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 314.828505][ T9110] Call Trace: [ 314.828513][ T9110] [ 314.828523][ T9110] dump_stack_lvl+0x189/0x250 [ 314.828557][ T9110] ? __pfx____ratelimit+0x10/0x10 [ 314.828588][ T9110] ? __pfx_dump_stack_lvl+0x10/0x10 [ 314.828613][ T9110] ? __pfx__printk+0x10/0x10 [ 314.828643][ T9110] ? __pfx___might_resched+0x10/0x10 [ 314.828664][ T9110] ? lock_acquire+0x5f/0x360 [ 314.828696][ T9110] should_fail_ex+0x414/0x560 [ 314.828726][ T9110] should_failslab+0xa8/0x100 [ 314.828759][ T9110] kmem_cache_alloc_noprof+0x73/0x3c0 [ 314.828788][ T9110] ? radix_tree_node_alloc+0x7e/0x3a0 [ 314.828817][ T9110] radix_tree_node_alloc+0x7e/0x3a0 [ 314.828849][ T9110] idr_get_free+0x2b3/0xa70 [ 314.828882][ T9110] idr_alloc_u32+0x159/0x2d0 [ 314.828909][ T9110] ? __kasan_kmalloc+0x93/0xb0 [ 314.828940][ T9110] ? __pfx_idr_alloc_u32+0x10/0x10 [ 314.828967][ T9110] ? tcf_exts_init_ex+0x449/0x750 [ 314.829004][ T9110] basic_change+0x3c6/0xd80 [ 314.829031][ T9110] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 314.829068][ T9110] ? __pfx_basic_change+0x10/0x10 [ 314.829094][ T9110] ? tcf_chain_tp_find+0x144/0x390 [ 314.829118][ T9110] ? tcf_chain_tp_insert_unique+0x83b/0x940 [ 314.829146][ T9110] tc_new_tfilter+0xdca/0x15b0 [ 314.829195][ T9110] ? __pfx_tc_new_tfilter+0x10/0x10 [ 314.829214][ T9110] ? __dev_queue_xmit+0x1d79/0x3b50 [ 314.829246][ T9110] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 314.829279][ T9110] ? rcu_is_watching+0x15/0xb0 [ 314.829307][ T9110] ? lock_release+0x4b/0x3e0 [ 314.829336][ T9110] ? bpf_lsm_capable+0x9/0x20 [ 314.829367][ T9110] ? security_capable+0x7e/0x2e0 [ 314.829401][ T9110] ? __pfx_tc_new_tfilter+0x10/0x10 [ 314.829419][ T9110] rtnetlink_rcv_msg+0x7cc/0xb70 [ 314.829451][ T9110] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 314.829481][ T9110] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 314.829511][ T9110] ? ref_tracker_free+0x63a/0x7d0 [ 314.829541][ T9110] ? __asan_memcpy+0x40/0x70 [ 314.829564][ T9110] ? __pfx_ref_tracker_free+0x10/0x10 [ 314.829598][ T9110] netlink_rcv_skb+0x208/0x470 [ 314.829630][ T9110] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 314.829661][ T9110] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 314.829702][ T9110] netlink_unicast+0x82c/0x9e0 [ 314.829733][ T9110] ? __pfx_netlink_unicast+0x10/0x10 [ 314.829760][ T9110] ? netlink_sendmsg+0x642/0xb30 [ 314.829790][ T9110] ? skb_put+0x11b/0x210 [ 314.829810][ T9110] netlink_sendmsg+0x805/0xb30 [ 314.829846][ T9110] ? __pfx_netlink_sendmsg+0x10/0x10 [ 314.829878][ T9110] ? __import_iovec+0x5d4/0x7f0 [ 314.829900][ T9110] ? aa_sock_msg_perm+0xf1/0x1d0 [ 314.829920][ T9110] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 314.829944][ T9110] ? __pfx_netlink_sendmsg+0x10/0x10 [ 314.829975][ T9110] __sock_sendmsg+0x219/0x270 [ 314.830004][ T9110] ____sys_sendmsg+0x505/0x830 [ 314.830028][ T9110] ? __pfx_____sys_sendmsg+0x10/0x10 [ 314.830051][ T9110] ? kstrtouint+0x6e/0xe0 [ 314.830085][ T9110] ___sys_sendmsg+0x21f/0x2a0 [ 314.830107][ T9110] ? __pfx____sys_sendmsg+0x10/0x10 [ 314.830129][ T9110] ? get_pid_task+0x20/0x1f0 [ 314.830153][ T9110] ? get_pid_task+0x20/0x1f0 [ 314.830192][ T9110] ? __fget_files+0x2a/0x420 [ 314.830225][ T9110] ? __fget_files+0x3a0/0x420 [ 314.830261][ T9110] __sys_sendmsg+0x164/0x220 [ 314.830282][ T9110] ? __pfx___sys_sendmsg+0x10/0x10 [ 314.830316][ T9110] ? __pfx_ksys_write+0x10/0x10 [ 314.830349][ T9110] __do_fast_syscall_32+0xb6/0x2b0 [ 314.830383][ T9110] ? irqentry_exit_to_user_mode+0xd6/0x120 [ 314.830415][ T9110] do_fast_syscall_32+0x34/0x80 [ 314.830445][ T9110] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 314.830472][ T9110] RIP: 0023:0xf7f84539 [ 314.830491][ T9110] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 314.830510][ T9110] RSP: 002b:00000000f54a655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 314.830534][ T9110] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000080 [ 314.830549][ T9110] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 314.830562][ T9110] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 314.830574][ T9110] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 314.830587][ T9110] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 314.830609][ T9110] [ 316.368955][ T9130] netlink: 'syz.2.807': attribute type 3 has an invalid length. [ 316.445027][ T9134] netlink: 8 bytes leftover after parsing attributes in process `syz.3.804'. [ 316.473423][ T9130] netlink: 16 bytes leftover after parsing attributes in process `syz.2.807'. [ 316.614650][ T9130] bond0: entered promiscuous mode [ 316.619753][ T9130] bond_slave_0: entered promiscuous mode [ 316.660600][ T9130] bond_slave_1: entered promiscuous mode [ 316.670676][ T9130] bridge0: entered promiscuous mode [ 316.685831][ T9130] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 316.705785][ T9130] dummy0: entered promiscuous mode [ 316.736666][ T9130] bond0: left promiscuous mode [ 317.155601][ T9130] bond_slave_0: left promiscuous mode [ 317.174633][ T9130] bond_slave_1: left promiscuous mode [ 317.180359][ T9130] bridge0: left promiscuous mode [ 317.345786][ T9130] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 317.356186][ T30] audit: type=1400 audit(1755715184.865:691): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name="#(%#{//&@\)//&" pid=9146 comm="syz.6.811" [ 317.394439][ T9130] dummy0: left promiscuous mode [ 318.018575][ T9173] FAULT_INJECTION: forcing a failure. [ 318.018575][ T9173] name failslab, interval 1, probability 0, space 0, times 0 [ 318.377252][ T9173] CPU: 0 UID: 0 PID: 9173 Comm: syz.2.815 Not tainted syzkaller #0 PREEMPT(full) [ 318.377285][ T9173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 318.377299][ T9173] Call Trace: [ 318.377307][ T9173] [ 318.377316][ T9173] dump_stack_lvl+0x189/0x250 [ 318.377350][ T9173] ? __pfx____ratelimit+0x10/0x10 [ 318.377381][ T9173] ? __pfx_dump_stack_lvl+0x10/0x10 [ 318.377406][ T9173] ? __pfx__printk+0x10/0x10 [ 318.377434][ T9173] ? genl_rcv+0x28/0x40 [ 318.377457][ T9173] ? ____sys_sendmsg+0x505/0x830 [ 318.377478][ T9173] ? __sys_sendmsg+0x164/0x220 [ 318.377497][ T9173] ? __do_fast_syscall_32+0xb6/0x2b0 [ 318.377528][ T9173] ? do_fast_syscall_32+0x34/0x80 [ 318.377563][ T9173] should_fail_ex+0x414/0x560 [ 318.377594][ T9173] should_failslab+0xa8/0x100 [ 318.377625][ T9173] kmem_cache_alloc_noprof+0x73/0x3c0 [ 318.377653][ T9173] ? skb_clone+0x212/0x3a0 [ 318.377678][ T9173] skb_clone+0x212/0x3a0 [ 318.377700][ T9173] __netlink_deliver_tap+0x404/0x850 [ 318.377736][ T9173] ? netlink_deliver_tap+0x2e/0x1b0 [ 318.377763][ T9173] netlink_deliver_tap+0x19c/0x1b0 [ 318.377794][ T9173] netlink_sendskb+0x68/0x140 [ 318.377821][ T9173] netlink_unicast+0x397/0x9e0 [ 318.377845][ T9173] ? __asan_memcpy+0x40/0x70 [ 318.377871][ T9173] ? __pfx_netlink_unicast+0x10/0x10 [ 318.377902][ T9173] netlink_rcv_skb+0x28c/0x470 [ 318.377931][ T9173] ? __pfx_genl_rcv_msg+0x10/0x10 [ 318.377954][ T9173] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 318.377986][ T9173] ? lock_release+0x4b/0x3e0 [ 318.378016][ T9173] ? down_read+0x1ad/0x2e0 [ 318.378034][ T9173] genl_rcv+0x28/0x40 [ 318.378053][ T9173] netlink_unicast+0x82c/0x9e0 [ 318.378081][ T9173] ? __pfx_netlink_unicast+0x10/0x10 [ 318.378107][ T9173] ? netlink_sendmsg+0x642/0xb30 [ 318.378137][ T9173] ? skb_put+0x11b/0x210 [ 318.378157][ T9173] netlink_sendmsg+0x805/0xb30 [ 318.378192][ T9173] ? __pfx_netlink_sendmsg+0x10/0x10 [ 318.378224][ T9173] ? __import_iovec+0x5d4/0x7f0 [ 318.378255][ T9173] ? aa_sock_msg_perm+0xf1/0x1d0 [ 318.378276][ T9173] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 318.378299][ T9173] ? __pfx_netlink_sendmsg+0x10/0x10 [ 318.378329][ T9173] __sock_sendmsg+0x219/0x270 [ 318.378357][ T9173] ____sys_sendmsg+0x505/0x830 [ 318.378380][ T9173] ? __pfx_____sys_sendmsg+0x10/0x10 [ 318.378403][ T9173] ? kstrtouint+0x6e/0xe0 [ 318.378436][ T9173] ___sys_sendmsg+0x21f/0x2a0 [ 318.378458][ T9173] ? __pfx____sys_sendmsg+0x10/0x10 [ 318.378479][ T9173] ? get_pid_task+0x20/0x1f0 [ 318.378503][ T9173] ? get_pid_task+0x20/0x1f0 [ 318.378543][ T9173] ? __fget_files+0x2a/0x420 [ 318.378574][ T9173] ? __fget_files+0x3a0/0x420 [ 318.378610][ T9173] __sys_sendmsg+0x164/0x220 [ 318.378631][ T9173] ? __pfx___sys_sendmsg+0x10/0x10 [ 318.378656][ T9173] ? __pfx_ksys_write+0x10/0x10 [ 318.378688][ T9173] __do_fast_syscall_32+0xb6/0x2b0 [ 318.378721][ T9173] ? irqentry_exit_to_user_mode+0xd6/0x120 [ 318.378762][ T9173] do_fast_syscall_32+0x34/0x80 [ 318.378792][ T9173] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 318.378820][ T9173] RIP: 0023:0xf7f13539 [ 318.378838][ T9173] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 318.378858][ T9173] RSP: 002b:00000000f543655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 318.378881][ T9173] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800006c0 [ 318.378895][ T9173] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 318.378909][ T9173] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 318.378921][ T9173] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 318.378935][ T9173] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 318.378955][ T9173] [ 318.864693][ T9182] netlink: 12 bytes leftover after parsing attributes in process `syz.6.816'. [ 319.254592][ T9033] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 319.264881][ T5958] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 319.424116][ T9033] usb 7-1: Using ep0 maxpacket: 8 [ 319.430926][ T5958] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 319.441619][ T5958] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 319.452447][ T5958] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 319.452555][ T9033] usb 7-1: config index 0 descriptor too short (expected 301, got 45) [ 319.475640][ T9033] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 319.486923][ T9033] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 319.497461][ T5958] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 319.507489][ T5958] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.515648][ T5958] usb 4-1: Product: syz [ 319.515672][ T5958] usb 4-1: Manufacturer: syz [ 319.515687][ T5958] usb 4-1: SerialNumber: syz [ 319.518281][ T9033] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 319.540177][ T5958] hub 4-1:1.0: bad descriptor, ignoring hub [ 319.540205][ T5958] hub 4-1:1.0: probe with driver hub failed with error -5 [ 319.540782][ T9033] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 319.574099][ T9033] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 319.574168][ T9033] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 319.655270][ T9205] netlink: 'syz.1.823': attribute type 3 has an invalid length. [ 319.672592][ T9205] netlink: 16 bytes leftover after parsing attributes in process `syz.1.823'. [ 319.689764][ T9205] bond0: entered promiscuous mode [ 319.695030][ T9205] bond_slave_0: entered promiscuous mode [ 319.700867][ T9205] bond_slave_1: entered promiscuous mode [ 319.707225][ T9205] bridge0: entered promiscuous mode [ 319.712622][ T9205] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 319.721520][ T9205] bond0: left promiscuous mode [ 319.726657][ T9205] bond_slave_0: left promiscuous mode [ 319.734322][ T9205] bond_slave_1: left promiscuous mode [ 319.740159][ T9205] bridge0: left promiscuous mode [ 319.745890][ T9205] netdevsim netdevsim1 netdevsim0: left promiscuous mode [ 319.910031][ T5958] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 23 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 320.095220][ T9210] openvswitch: netlink: Port -1 exceeds max allowable 65535 [ 320.407728][ T9033] usb 7-1: usb_control_msg returned -32 [ 320.436207][ T9033] usbtmc 7-1:16.0: can't read capabilities [ 320.495143][ T9215] netlink: 8 bytes leftover after parsing attributes in process `syz.1.824'. [ 320.854599][ T9219] fuse: Unknown parameter '0x0000000000000003' [ 320.865286][ T9211] Option '%%*U' to dns_resolver key: bad/missing value [ 320.875489][ T9211] trusted_key: encrypted_key: master key parameter '|~ݒ>ƩI^8ϧ' is invalid [ 321.144097][ T9033] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 321.555348][ T9033] usb 3-1: Using ep0 maxpacket: 16 [ 321.573838][ T9033] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 321.595491][ T9033] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 321.606418][ T9033] usb 3-1: config 0 has no interface number 0 [ 321.620434][ T9033] usb 3-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 321.644258][ T5958] usb 4-1: USB disconnect, device number 23 [ 321.652090][ T5958] usblp0: removed [ 321.661739][ T9033] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 321.695146][ T9033] usb 3-1: Product: syz [ 321.699447][ T9033] usb 3-1: Manufacturer: syz [ 321.705047][ T9033] usb 3-1: SerialNumber: syz [ 321.712860][ T9033] usb 3-1: config 0 descriptor?? [ 321.726965][ T9033] usb 3-1: Found UVC 0.00 device syz (046d:08f3) [ 321.737197][ T9033] usb 3-1: No valid video chain found. [ 321.879861][ T9233] netlink: 8 bytes leftover after parsing attributes in process `syz.3.832'. [ 321.947537][ T9033] usb 3-1: USB disconnect, device number 22 [ 321.990492][ T5931] usb 7-1: USB disconnect, device number 2 [ 322.062670][ T9235] netlink: 'syz.1.834': attribute type 3 has an invalid length. [ 322.078773][ T9235] netlink: 16 bytes leftover after parsing attributes in process `syz.1.834'. [ 322.091071][ T9235] bond0: entered promiscuous mode [ 322.096365][ T9235] bond_slave_0: entered promiscuous mode [ 322.102190][ T9235] bond_slave_1: entered promiscuous mode [ 322.108182][ T9235] bridge0: entered promiscuous mode [ 322.113547][ T9235] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 322.123240][ T9235] bond0: left promiscuous mode [ 322.130729][ T9235] bond_slave_0: left promiscuous mode [ 322.137835][ T9235] bond_slave_1: left promiscuous mode [ 322.143382][ T9235] bridge0: left promiscuous mode [ 322.150589][ T9235] netdevsim netdevsim1 netdevsim0: left promiscuous mode [ 322.250143][ T9243] FAULT_INJECTION: forcing a failure. [ 322.250143][ T9243] name failslab, interval 1, probability 0, space 0, times 0 [ 322.263896][ T9243] CPU: 0 UID: 0 PID: 9243 Comm: syz.1.836 Not tainted syzkaller #0 PREEMPT(full) [ 322.263940][ T9243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 322.263958][ T9243] Call Trace: [ 322.263966][ T9243] [ 322.263975][ T9243] dump_stack_lvl+0x189/0x250 [ 322.264009][ T9243] ? __pfx____ratelimit+0x10/0x10 [ 322.264040][ T9243] ? __pfx_dump_stack_lvl+0x10/0x10 [ 322.264064][ T9243] ? __pfx__printk+0x10/0x10 [ 322.264094][ T9243] ? fs_reclaim_acquire+0x7d/0x100 [ 322.264127][ T9243] ? __pfx___might_resched+0x10/0x10 [ 322.264147][ T9243] ? lock_acquire+0x5f/0x360 [ 322.264179][ T9243] should_fail_ex+0x414/0x560 [ 322.264209][ T9243] ? hash_netiface_create+0x3a9/0xfe0 [ 322.264233][ T9243] should_failslab+0xa8/0x100 [ 322.264265][ T9243] __kvmalloc_node_noprof+0x161/0x5f0 [ 322.264295][ T9243] ? hash_netiface_create+0x3a9/0xfe0 [ 322.264320][ T9243] hash_netiface_create+0x3a9/0xfe0 [ 322.264348][ T9243] ? __nla_parse+0x40/0x60 [ 322.264378][ T9243] ? __pfx_hash_netiface_create+0x10/0x10 [ 322.264403][ T9243] ip_set_create+0xa97/0x1940 [ 322.264428][ T9243] ? ip_set_create+0x4a2/0x1940 [ 322.264456][ T9243] ? __pfx_ip_set_create+0x10/0x10 [ 322.264491][ T9243] ? rcu_is_watching+0x15/0xb0 [ 322.264513][ T9243] ? lock_release+0x4b/0x3e0 [ 322.264542][ T9243] ? __nla_parse+0x40/0x60 [ 322.264575][ T9243] nfnetlink_rcv_msg+0xb4d/0x1130 [ 322.264603][ T9243] ? nfnetlink_rcv_msg+0x20d/0x1130 [ 322.264639][ T9243] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 322.264664][ T9243] ? kasan_save_free_info+0x46/0x50 [ 322.264711][ T9243] netlink_rcv_skb+0x208/0x470 [ 322.264741][ T9243] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 322.264768][ T9243] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 322.264803][ T9243] ? bpf_lsm_capable+0x9/0x20 [ 322.264832][ T9243] ? security_capable+0x7e/0x2e0 [ 322.264866][ T9243] nfnetlink_rcv+0x26a/0x2520 [ 322.264893][ T9243] ? __dev_queue_xmit+0x1d79/0x3b50 [ 322.264931][ T9243] ? __dev_queue_xmit+0x27b/0x3b50 [ 322.264969][ T9243] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 322.264994][ T9243] ? __pfx___dev_queue_xmit+0x10/0x10 [ 322.265024][ T9243] ? ref_tracker_free+0x63a/0x7d0 [ 322.265054][ T9243] ? __asan_memcpy+0x40/0x70 [ 322.265076][ T9243] ? __pfx_ref_tracker_free+0x10/0x10 [ 322.265113][ T9243] ? skb_clone+0x246/0x3a0 [ 322.265137][ T9243] ? __netlink_deliver_tap+0x807/0x850 [ 322.265167][ T9243] ? netlink_deliver_tap+0x2e/0x1b0 [ 322.265197][ T9243] ? rcu_is_watching+0x15/0xb0 [ 322.265216][ T9243] ? netlink_deliver_tap+0x2e/0x1b0 [ 322.265254][ T9243] ? lock_release+0x4b/0x3e0 [ 322.265289][ T9243] netlink_unicast+0x82c/0x9e0 [ 322.265320][ T9243] ? __pfx_netlink_unicast+0x10/0x10 [ 322.265348][ T9243] ? netlink_sendmsg+0x642/0xb30 [ 322.265377][ T9243] ? skb_put+0x11b/0x210 [ 322.265397][ T9243] netlink_sendmsg+0x805/0xb30 [ 322.265432][ T9243] ? __pfx_netlink_sendmsg+0x10/0x10 [ 322.265464][ T9243] ? __import_iovec+0x5d4/0x7f0 [ 322.265486][ T9243] ? aa_sock_msg_perm+0xf1/0x1d0 [ 322.265507][ T9243] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 322.265529][ T9243] ? __pfx_netlink_sendmsg+0x10/0x10 [ 322.265560][ T9243] __sock_sendmsg+0x219/0x270 [ 322.265589][ T9243] ____sys_sendmsg+0x505/0x830 [ 322.265612][ T9243] ? __pfx_____sys_sendmsg+0x10/0x10 [ 322.265636][ T9243] ? kstrtouint+0x6e/0xe0 [ 322.265669][ T9243] ___sys_sendmsg+0x21f/0x2a0 [ 322.265691][ T9243] ? __pfx____sys_sendmsg+0x10/0x10 [ 322.265712][ T9243] ? get_pid_task+0x20/0x1f0 [ 322.265737][ T9243] ? get_pid_task+0x20/0x1f0 [ 322.265775][ T9243] ? __fget_files+0x2a/0x420 [ 322.265804][ T9243] ? __fget_files+0x3a0/0x420 [ 322.265839][ T9243] __sys_sendmsg+0x164/0x220 [ 322.265859][ T9243] ? __pfx___sys_sendmsg+0x10/0x10 [ 322.265883][ T9243] ? __pfx_ksys_write+0x10/0x10 [ 322.265920][ T9243] __do_fast_syscall_32+0xb6/0x2b0 [ 322.265944][ T9243] ? irqentry_exit_to_user_mode+0xd6/0x120 [ 322.265967][ T9243] do_fast_syscall_32+0x34/0x80 [ 322.265989][ T9243] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 322.266009][ T9243] RIP: 0023:0xf7f84539 [ 322.266023][ T9243] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 322.266037][ T9243] RSP: 002b:00000000f54a655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 322.266055][ T9243] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 322.266066][ T9243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 322.266075][ T9243] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 322.266084][ T9243] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 322.266093][ T9243] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 322.266107][ T9243] [ 322.848365][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.854855][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 322.921558][ T9256] FAULT_INJECTION: forcing a failure. [ 322.921558][ T9256] name failslab, interval 1, probability 0, space 0, times 0 [ 322.935382][ T9256] CPU: 0 UID: 0 PID: 9256 Comm: syz.3.840 Not tainted syzkaller #0 PREEMPT(full) [ 322.935414][ T9256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 322.935429][ T9256] Call Trace: [ 322.935437][ T9256] [ 322.935446][ T9256] dump_stack_lvl+0x189/0x250 [ 322.935479][ T9256] ? __pfx____ratelimit+0x10/0x10 [ 322.935510][ T9256] ? __pfx_dump_stack_lvl+0x10/0x10 [ 322.935535][ T9256] ? __pfx__printk+0x10/0x10 [ 322.935566][ T9256] ? fs_reclaim_acquire+0x7d/0x100 [ 322.935599][ T9256] ? __pfx___might_resched+0x10/0x10 [ 322.935619][ T9256] ? lock_acquire+0x5f/0x360 [ 322.935664][ T9256] should_fail_ex+0x414/0x560 [ 322.935696][ T9256] ? alloc_netdev_mqs+0x8a0/0x11b0 [ 322.935721][ T9256] should_failslab+0xa8/0x100 [ 322.935755][ T9256] __kvmalloc_node_noprof+0x161/0x5f0 [ 322.935787][ T9256] ? alloc_netdev_mqs+0x8a0/0x11b0 [ 322.935815][ T9256] alloc_netdev_mqs+0x8a0/0x11b0 [ 322.935844][ T9256] rtnl_create_link+0x31f/0xd10 [ 322.935874][ T9256] rtnl_newlink_create+0x25c/0xb00 [ 322.935902][ T9256] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 322.935925][ T9256] ? __pfx___mutex_lock+0x10/0x10 [ 322.935962][ T9256] ? ns_capable+0x8a/0xf0 [ 322.935985][ T9256] rtnl_newlink+0x16d6/0x1c70 [ 322.936017][ T9256] ? netlink_sendmsg+0x805/0xb30 [ 322.936055][ T9256] ? __pfx_rtnl_newlink+0x10/0x10 [ 322.936097][ T9256] ? rcu_is_watching+0x15/0xb0 [ 322.936123][ T9256] ? nlmon_xmit+0xb0/0x100 [ 322.936143][ T9256] ? kmem_cache_free+0x18f/0x400 [ 322.936175][ T9256] ? rcu_is_watching+0x15/0xb0 [ 322.936196][ T9256] ? __dev_queue_xmit+0x27b/0x3b50 [ 322.936221][ T9256] ? __local_bh_enable_ip+0x12d/0x1c0 [ 322.936242][ T9256] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 322.936262][ T9256] ? __dev_queue_xmit+0x27b/0x3b50 [ 322.936285][ T9256] ? lock_release+0x4b/0x3e0 [ 322.936317][ T9256] ? __dev_queue_xmit+0x27b/0x3b50 [ 322.936339][ T9256] ? __dev_queue_xmit+0x27b/0x3b50 [ 322.936363][ T9256] ? __dev_queue_xmit+0x1d79/0x3b50 [ 322.936395][ T9256] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 322.936428][ T9256] ? lock_release+0x4b/0x3e0 [ 322.936457][ T9256] ? bpf_lsm_capable+0x9/0x20 [ 322.936488][ T9256] ? security_capable+0x7e/0x2e0 [ 322.936521][ T9256] ? __pfx_rtnl_newlink+0x10/0x10 [ 322.936551][ T9256] rtnetlink_rcv_msg+0x7cc/0xb70 [ 322.936584][ T9256] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 322.936614][ T9256] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 322.936652][ T9256] ? ref_tracker_free+0x63a/0x7d0 [ 322.936684][ T9256] ? __asan_memcpy+0x40/0x70 [ 322.936707][ T9256] ? __pfx_ref_tracker_free+0x10/0x10 [ 322.936743][ T9256] netlink_rcv_skb+0x208/0x470 [ 322.936774][ T9256] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 322.936806][ T9256] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 322.936847][ T9256] netlink_unicast+0x82c/0x9e0 [ 322.936879][ T9256] ? __pfx_netlink_unicast+0x10/0x10 [ 322.936908][ T9256] ? netlink_sendmsg+0x642/0xb30 [ 322.936938][ T9256] ? skb_put+0x11b/0x210 [ 322.936959][ T9256] netlink_sendmsg+0x805/0xb30 [ 322.936996][ T9256] ? __pfx_netlink_sendmsg+0x10/0x10 [ 322.937029][ T9256] ? __import_iovec+0x5d4/0x7f0 [ 322.937052][ T9256] ? aa_sock_msg_perm+0xf1/0x1d0 [ 322.937073][ T9256] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 322.937096][ T9256] ? __pfx_netlink_sendmsg+0x10/0x10 [ 322.937127][ T9256] __sock_sendmsg+0x219/0x270 [ 322.937156][ T9256] ____sys_sendmsg+0x505/0x830 [ 322.937180][ T9256] ? __pfx_____sys_sendmsg+0x10/0x10 [ 322.937203][ T9256] ? kstrtouint+0x6e/0xe0 [ 322.937237][ T9256] ___sys_sendmsg+0x21f/0x2a0 [ 322.937259][ T9256] ? __pfx____sys_sendmsg+0x10/0x10 [ 322.937280][ T9256] ? get_pid_task+0x20/0x1f0 [ 322.937305][ T9256] ? get_pid_task+0x20/0x1f0 [ 322.937346][ T9256] ? __fget_files+0x2a/0x420 [ 322.937378][ T9256] ? __fget_files+0x3a0/0x420 [ 322.937414][ T9256] __sys_sendmsg+0x164/0x220 [ 322.937436][ T9256] ? __pfx___sys_sendmsg+0x10/0x10 [ 322.937462][ T9256] ? __pfx_ksys_write+0x10/0x10 [ 322.937495][ T9256] __do_fast_syscall_32+0xb6/0x2b0 [ 322.937529][ T9256] ? irqentry_exit_to_user_mode+0xd6/0x120 [ 322.937561][ T9256] do_fast_syscall_32+0x34/0x80 [ 322.937592][ T9256] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 322.937620][ T9256] RIP: 0023:0xf70be539 [ 322.937646][ T9256] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 322.937666][ T9256] RSP: 002b:00000000f54ae55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 322.937691][ T9256] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080 [ 322.937706][ T9256] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 322.937719][ T9256] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 322.937731][ T9256] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 322.937744][ T9256] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 322.937765][ T9256] [ 323.843425][ T9033] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 324.061799][ T9278] fuse: Unknown parameter 'bzQ?QUjQ@-U4XP|cEmGk^8竄Nbkېyqd%0} h▞pAJ„\+z#Yɸ Qv' [ 324.142660][ T9033] usb 3-1: device descriptor read/64, error -71 [ 324.474102][ T9033] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 324.582039][ T9281] netlink: 'syz.1.847': attribute type 10 has an invalid length. [ 324.600988][ T9281] netlink: 'syz.1.847': attribute type 10 has an invalid length. [ 324.624127][ T9033] usb 3-1: device descriptor read/64, error -71 [ 324.746914][ T9033] usb usb3-port1: attempt power cycle [ 325.114068][ T9033] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 325.234695][ T9033] usb 3-1: device descriptor read/8, error -71 [ 325.564979][ T9033] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 325.734891][ T9033] usb 3-1: device descriptor read/8, error -71 [ 325.909703][ T9033] usb usb3-port1: unable to enumerate USB device [ 326.208102][ T9033] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 326.374075][ T9033] usb 3-1: device descriptor read/64, error -71 [ 326.764617][ T9033] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 327.289088][ T5939] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 327.754140][ T5939] usb 4-1: Using ep0 maxpacket: 16 [ 327.760886][ T5939] usb 4-1: config 0 has an invalid interface number: 251 but max is 0 [ 327.769621][ T5939] usb 4-1: config 0 has no interface number 0 [ 327.779756][ T5939] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 327.790196][ T5939] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 327.821119][ T5939] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 327.843506][ T5939] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.872148][ T5939] usb 4-1: Product: syz [ 327.882293][ T5939] usb 4-1: Manufacturer: syz [ 327.893541][ T5939] usb 4-1: SerialNumber: syz [ 327.967234][ T5939] usb 4-1: config 0 descriptor?? [ 327.974556][ T9318] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 327.981836][ T9318] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 328.202297][ T9318] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 328.209775][ T9318] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 328.420489][ T5939] asix 4-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 328.439736][ T5939] asix 4-1:0.251 (unnamed net_device) (uninitialized): Failed to read MAC address: -61 [ 328.563050][ T5939] asix 4-1:0.251: probe with driver asix failed with error -5 [ 328.664234][ T5939] usb 4-1: USB disconnect, device number 24 [ 328.758558][ T9342] picdev_read: 77 callbacks suppressed [ 328.758583][ T9342] kvm: pic: non byte read [ 328.774616][ T9342] kvm: pic: non byte read [ 329.328608][ T9355] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(4) [ 329.335190][ T9355] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 329.344875][ T9355] vhci_hcd vhci_hcd.0: Device attached [ 329.389292][ T9359] netlink: 212396 bytes leftover after parsing attributes in process `syz.3.868'. [ 329.460448][ T9359] netlink: get zone limit has 8 unknown bytes [ 329.554293][ T5931] vhci_hcd: vhci_device speed not set [ 329.861434][ T9359] netlink: 'syz.3.868': attribute type 21 has an invalid length. [ 329.884176][ T5931] usb 41-1: new full-speed USB device number 2 using vhci_hcd [ 329.902433][ T9359] netlink: 'syz.3.868': attribute type 1 has an invalid length. [ 329.952265][ T9359] netlink: 'syz.3.868': attribute type 2 has an invalid length. [ 329.991932][ T9356] vhci_hcd: connection reset by peer [ 330.013390][ T3455] vhci_hcd: stop threads [ 330.023284][ T3455] vhci_hcd: release socket [ 330.026655][ T9359] netlink: 15970 bytes leftover after parsing attributes in process `syz.3.868'. [ 330.139158][ T3455] vhci_hcd: disconnect device [ 330.390622][ T9368] netlink: 'syz.2.871': attribute type 10 has an invalid length. [ 330.429545][ T9368] netlink: 'syz.2.871': attribute type 10 has an invalid length. [ 330.445195][ T9372] FAULT_INJECTION: forcing a failure. [ 330.445195][ T9372] name failslab, interval 1, probability 0, space 0, times 0 [ 330.484102][ T9372] CPU: 1 UID: 0 PID: 9372 Comm: syz.6.873 Not tainted syzkaller #0 PREEMPT(full) [ 330.484146][ T9372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 330.484162][ T9372] Call Trace: [ 330.484173][ T9372] [ 330.484181][ T9372] dump_stack_lvl+0x189/0x250 [ 330.484206][ T9372] ? __pfx____ratelimit+0x10/0x10 [ 330.484228][ T9372] ? __pfx_dump_stack_lvl+0x10/0x10 [ 330.484245][ T9372] ? __pfx__printk+0x10/0x10 [ 330.484266][ T9372] ? read_seqbegin+0x1ac/0x250 [ 330.484285][ T9372] ? __pfx___might_resched+0x10/0x10 [ 330.484300][ T9372] ? lock_acquire+0x5f/0x360 [ 330.484322][ T9372] should_fail_ex+0x414/0x560 [ 330.484345][ T9372] should_failslab+0xa8/0x100 [ 330.484369][ T9372] __kmalloc_noprof+0xcb/0x4f0 [ 330.484389][ T9372] ? tomoyo_encode+0x28b/0x550 [ 330.484405][ T9372] tomoyo_encode+0x28b/0x550 [ 330.484421][ T9372] tomoyo_realpath_from_path+0x58d/0x5d0 [ 330.484440][ T9372] tomoyo_path2_perm+0x265/0x680 [ 330.484462][ T9372] ? tomoyo_path2_perm+0x235/0x680 [ 330.484484][ T9372] ? __pfx_tomoyo_path2_perm+0x10/0x10 [ 330.484505][ T9372] ? __asan_memset+0x22/0x50 [ 330.484536][ T9372] tomoyo_path_link+0xb7/0x100 [ 330.484552][ T9372] ? __pfx_tomoyo_path_link+0x10/0x10 [ 330.484571][ T9372] ? __pfx_filename_create+0x10/0x10 [ 330.484591][ T9372] security_path_link+0x159/0x360 [ 330.484609][ T9372] do_linkat+0x216/0x560 [ 330.484629][ T9372] ? lock_release+0x4b/0x3e0 [ 330.484653][ T9372] ? __pfx_do_linkat+0x10/0x10 [ 330.484674][ T9372] ? getname_flags+0x1e5/0x540 [ 330.484693][ T9372] __ia32_sys_link+0x81/0x90 [ 330.484715][ T9372] __do_fast_syscall_32+0xb6/0x2b0 [ 330.484738][ T9372] ? irqentry_exit_to_user_mode+0xd6/0x120 [ 330.484761][ T9372] do_fast_syscall_32+0x34/0x80 [ 330.484783][ T9372] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 330.484802][ T9372] RIP: 0023:0xf708e539 [ 330.484816][ T9372] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 330.484830][ T9372] RSP: 002b:00000000f547e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 330.484848][ T9372] RAX: ffffffffffffffda RBX: 0000000080001240 RCX: 0000000080000bc0 [ 330.484859][ T9372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 330.484867][ T9372] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 330.484875][ T9372] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 330.484884][ T9372] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 330.484899][ T9372] [ 330.484931][ T9372] ERROR: Out of memory at tomoyo_realpath_from_path. [ 330.807309][ T9377] netlink: 12 bytes leftover after parsing attributes in process `syz.2.875'. [ 330.990399][ T30] audit: type=1326 audit(1755715198.515:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9384 comm="syz.6.877" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708e539 code=0x7ffc0000 [ 331.026213][ T9385] netdevsim netdevsim6: loading /lib/firmware/. failed with error -22 [ 331.047683][ T9385] netdevsim netdevsim6: Direct firmware load for . failed with error -22 [ 331.061189][ T9385] netdevsim netdevsim6: Falling back to sysfs fallback for: . [ 331.069224][ T30] audit: type=1326 audit(1755715198.555:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9384 comm="syz.6.877" exe="/root/syz-executor" sig=0 arch=40000003 syscall=10 compat=1 ip=0xf708e539 code=0x7ffc0000 [ 331.091902][ T5939] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 331.198648][ T30] audit: type=1326 audit(1755715198.555:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9384 comm="syz.6.877" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708e539 code=0x7ffc0000 [ 331.285992][ T30] audit: type=1326 audit(1755715198.555:695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9384 comm="syz.6.877" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf708e539 code=0x7ffc0000 [ 331.306366][ T9389] 8021q: adding VLAN 0 to HW filter on device macvlan0 [ 331.311692][ T5939] usb 3-1: Using ep0 maxpacket: 8 [ 331.323926][ T9389] team0: Device macvlan0 is already an upper device of the team interface [ 331.338360][ T5939] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 331.402606][ T9391] netlink: 8 bytes leftover after parsing attributes in process `syz.3.872'. [ 331.474399][ T5939] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 331.487004][ T5939] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 331.489649][ T30] audit: type=1326 audit(1755715198.555:696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9384 comm="syz.6.877" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708e539 code=0x7ffc0000 [ 331.534416][ T5939] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 331.649216][ T30] audit: type=1326 audit(1755715198.555:697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9384 comm="syz.6.877" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf708e539 code=0x7ffc0000 [ 331.683340][ T5939] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 331.740427][ T30] audit: type=1326 audit(1755715199.125:698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9392 comm="syz.4.879" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ee539 code=0x7ffc0000 [ 331.783823][ T5939] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 331.813597][ T30] audit: type=1326 audit(1755715199.125:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9392 comm="syz.4.879" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ee539 code=0x7ffc0000 [ 331.834372][ T5939] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 331.914161][ T30] audit: type=1326 audit(1755715199.125:700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9392 comm="syz.4.879" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf70ee539 code=0x7ffc0000 [ 332.039184][ T30] audit: type=1326 audit(1755715199.125:701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9392 comm="syz.4.879" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ee539 code=0x7ffc0000 [ 332.237861][ T9406] random: crng reseeded on system resumption [ 332.545355][ T9417] netlink: 'syz.4.885': attribute type 10 has an invalid length. [ 332.574283][ T5958] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 332.892410][ T9419] netlink: 'syz.4.885': attribute type 10 has an invalid length. [ 332.900994][ T9417] team0: Port device bridge0 removed [ 332.965874][ T9417] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 333.024151][ T5958] usb 2-1: Using ep0 maxpacket: 32 [ 333.040818][ T5958] usb 2-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 333.081868][ T5958] usb 2-1: config 0 interface 0 has no altsetting 0 [ 333.371213][ T5958] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1c09, bcdDevice= 0.00 [ 333.404183][ T5958] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 333.473587][ T5958] usb 2-1: config 0 descriptor?? [ 333.545492][ T9426] netlink: 'syz.4.887': attribute type 3 has an invalid length. [ 333.614855][ T9426] netlink: 16 bytes leftover after parsing attributes in process `syz.4.887'. [ 333.649105][ T9426] bond0: entered promiscuous mode [ 333.669482][ T9426] bond_slave_0: entered promiscuous mode [ 333.694321][ T9426] bond_slave_1: entered promiscuous mode [ 333.711831][ T5939] usb 3-1: usb_control_msg returned -32 [ 333.718244][ T9426] bridge0: entered promiscuous mode [ 333.743774][ T5939] usbtmc 3-1:16.0: can't read capabilities [ 333.760157][ T9426] bond0: left promiscuous mode [ 333.765278][ T9426] bond_slave_0: left promiscuous mode [ 333.770878][ T9426] bond_slave_1: left promiscuous mode [ 333.817226][ T9426] bridge0: left promiscuous mode [ 334.257081][ T9429] input: syz1 as /devices/virtual/input/input15 [ 334.257741][ T9430] Option '%%*U' to dns_resolver key: bad/missing value [ 334.272121][ T5958] corsair-psu 0003:1B1C:1C09.000D: hidraw0: USB HID v4.08 Device [HID 1b1c:1c09] on usb-dummy_hcd.1-1/input0 [ 334.343480][ T9431] trusted_key: encrypted_key: master key parameter '|~ݒ>ƩI^8ϧ' is invalid [ 334.735720][ T5958] corsair-psu 0003:1B1C:1C09.000D: unable to query firmware (-71) [ 334.748183][ T5958] corsair-psu 0003:1B1C:1C09.000D: probe with driver corsair-psu failed with error -71 [ 334.770612][ T5958] usb 2-1: USB disconnect, device number 31 [ 334.895228][ T9444] tipc: Started in network mode [ 334.928502][ T9444] tipc: Node identity aebf0fce7ea3, cluster identity 4711 [ 334.937130][ T9444] tipc: Enabled bearer , priority 0 [ 334.946272][ T9444] syzkaller0: entered promiscuous mode [ 334.951984][ T9444] syzkaller0: entered allmulticast mode [ 334.970482][ T9444] tipc: Resetting bearer [ 335.005002][ T5931] vhci_hcd: vhci_device speed not set [ 335.087545][ T9443] tipc: Resetting bearer [ 335.102821][ T9443] tipc: Disabling bearer [ 335.430367][ T9447] FAULT_INJECTION: forcing a failure. [ 335.430367][ T9447] name failslab, interval 1, probability 0, space 0, times 0 [ 335.445891][ T9447] CPU: 1 UID: 0 PID: 9447 Comm: syz.6.893 Not tainted syzkaller #0 PREEMPT(full) [ 335.445922][ T9447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 335.445936][ T9447] Call Trace: [ 335.445945][ T9447] [ 335.445954][ T9447] dump_stack_lvl+0x189/0x250 [ 335.445987][ T9447] ? __pfx____ratelimit+0x10/0x10 [ 335.446017][ T9447] ? __pfx_dump_stack_lvl+0x10/0x10 [ 335.446042][ T9447] ? __pfx__printk+0x10/0x10 [ 335.446072][ T9447] ? fs_reclaim_acquire+0x7d/0x100 [ 335.446105][ T9447] ? rcu_is_watching+0x15/0xb0 [ 335.446126][ T9447] ? __pfx___might_resched+0x10/0x10 [ 335.446144][ T9447] ? lock_acquire+0x5f/0x360 [ 335.446175][ T9447] should_fail_ex+0x414/0x560 [ 335.446206][ T9447] should_failslab+0xa8/0x100 [ 335.446239][ T9447] __kmalloc_cache_noprof+0x70/0x3d0 [ 335.446268][ T9447] ? cryptomgr_notify+0x85/0x970 [ 335.446293][ T9447] cryptomgr_notify+0x85/0x970 [ 335.446313][ T9447] ? lock_acquire+0x5f/0x360 [ 335.446346][ T9447] notifier_call_chain+0x1b3/0x3e0 [ 335.446373][ T9447] blocking_notifier_call_chain+0x6a/0x90 [ 335.446396][ T9447] crypto_alg_mod_lookup+0x3b1/0x5f0 [ 335.446424][ T9447] crypto_type_has_alg+0x28/0x60 [ 335.446448][ T9447] xfrm_ealg_get_byid+0x228/0x2b0 [ 335.446469][ T9447] pfkey_add+0x12ac/0x2e00 [ 335.446494][ T9447] ? __pfx_pfkey_add+0x10/0x10 [ 335.446508][ T9447] ? kmem_cache_free+0x18f/0x400 [ 335.446538][ T9447] pfkey_sendmsg+0xbfe/0x1090 [ 335.446576][ T9447] ? unwind_next_frame+0xa5/0x2390 [ 335.446604][ T9447] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 335.446646][ T9447] ? __asan_memset+0x22/0x50 [ 335.446669][ T9447] ? __import_iovec+0x5d4/0x7f0 [ 335.446692][ T9447] ? aa_sock_msg_perm+0xf1/0x1d0 [ 335.446711][ T9447] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 335.446735][ T9447] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 335.446767][ T9447] __sock_sendmsg+0x219/0x270 [ 335.446796][ T9447] ____sys_sendmsg+0x505/0x830 [ 335.446824][ T9447] ? __pfx_____sys_sendmsg+0x10/0x10 [ 335.446848][ T9447] ? kstrtouint+0x6e/0xe0 [ 335.446880][ T9447] ___sys_sendmsg+0x21f/0x2a0 [ 335.446902][ T9447] ? __pfx____sys_sendmsg+0x10/0x10 [ 335.446923][ T9447] ? get_pid_task+0x20/0x1f0 [ 335.446948][ T9447] ? get_pid_task+0x20/0x1f0 [ 335.446986][ T9447] ? __fget_files+0x2a/0x420 [ 335.447016][ T9447] ? __fget_files+0x3a0/0x420 [ 335.447050][ T9447] __sys_sendmsg+0x164/0x220 [ 335.447070][ T9447] ? __pfx___sys_sendmsg+0x10/0x10 [ 335.447092][ T9447] ? __pfx_ksys_write+0x10/0x10 [ 335.447124][ T9447] __do_fast_syscall_32+0xb6/0x2b0 [ 335.447156][ T9447] ? irqentry_exit_to_user_mode+0xd6/0x120 [ 335.447187][ T9447] do_fast_syscall_32+0x34/0x80 [ 335.447217][ T9447] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 335.447242][ T9447] RIP: 0023:0xf708e539 [ 335.447260][ T9447] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 335.447279][ T9447] RSP: 002b:00000000f547e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 335.447303][ T9447] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 335.447318][ T9447] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 335.447330][ T9447] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 335.447342][ T9447] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 335.447354][ T9447] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 335.447393][ T9447] [ 335.854395][ T5939] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 335.888445][ T5958] usb 3-1: USB disconnect, device number 29 [ 335.984086][ T5939] usb 2-1: device descriptor read/64, error -71 [ 336.244158][ T5939] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 336.464181][ T5939] usb 2-1: device descriptor read/64, error -71 [ 336.588431][ T5939] usb usb2-port1: attempt power cycle [ 337.134111][ T5939] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 337.215746][ T5939] usb 2-1: device descriptor read/8, error -71 [ 337.621328][ T5939] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 337.645801][ T5939] usb 2-1: device descriptor read/8, error -71 [ 337.777496][ T5939] usb usb2-port1: unable to enumerate USB device [ 338.495222][ T9488] FAULT_INJECTION: forcing a failure. [ 338.495222][ T9488] name failslab, interval 1, probability 0, space 0, times 0 [ 338.528361][ T9491] netlink: 8 bytes leftover after parsing attributes in process `syz.3.903'. [ 338.537478][ T9488] CPU: 0 UID: 0 PID: 9488 Comm: syz.1.904 Not tainted syzkaller #0 PREEMPT(full) [ 338.537507][ T9488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 338.537528][ T9488] Call Trace: [ 338.537536][ T9488] [ 338.537544][ T9488] dump_stack_lvl+0x189/0x250 [ 338.537576][ T9488] ? __pfx____ratelimit+0x10/0x10 [ 338.537607][ T9488] ? __pfx_dump_stack_lvl+0x10/0x10 [ 338.537631][ T9488] ? __pfx__printk+0x10/0x10 [ 338.537661][ T9488] ? fs_reclaim_acquire+0x7d/0x100 [ 338.537695][ T9488] ? rcu_is_watching+0x15/0xb0 [ 338.537715][ T9488] ? __pfx___might_resched+0x10/0x10 [ 338.537735][ T9488] ? lock_acquire+0x5f/0x360 [ 338.537766][ T9488] should_fail_ex+0x414/0x560 [ 338.537796][ T9488] should_failslab+0xa8/0x100 [ 338.537829][ T9488] kmem_cache_alloc_noprof+0x73/0x3c0 [ 338.537857][ T9488] ? ptlock_alloc+0x20/0x70 [ 338.537887][ T9488] ptlock_alloc+0x20/0x70 [ 338.537915][ T9488] pte_alloc_one+0x7d/0x170 [ 338.537940][ T9488] __pte_alloc+0x25/0x1a0 [ 338.537961][ T9488] __handle_mm_fault+0x49b3/0x5440 [ 338.537997][ T9488] ? __pfx___handle_mm_fault+0x10/0x10 [ 338.538024][ T9488] ? __pfx_mt_find+0x10/0x10 [ 338.538058][ T9488] ? mas_next_slot+0xc27/0xcf0 [ 338.538085][ T9488] ? __pfx___might_resched+0x10/0x10 [ 338.538106][ T9488] handle_mm_fault+0x40a/0x8e0 [ 338.538137][ T9488] __get_user_pages+0x1699/0x2ce0 [ 338.538180][ T9488] get_user_pages_remote+0x2f1/0xad0 [ 338.538211][ T9488] ? __pfx_get_user_pages_remote+0x10/0x10 [ 338.538235][ T9488] ? down_read+0x1ad/0x2e0 [ 338.538254][ T9488] ? mmap_read_lock_maybe_expand+0xc6/0x3c0 [ 338.538285][ T9488] ? lock_release+0x4b/0x3e0 [ 338.538316][ T9488] get_arg_page+0x104/0x330 [ 338.538343][ T9488] ? __pfx_get_arg_page+0x10/0x10 [ 338.538369][ T9488] ? create_init_stack_vma+0x523/0x680 [ 338.538398][ T9488] copy_string_kernel+0x191/0x2a0 [ 338.538425][ T9488] do_execveat_common+0x3c5/0x6a0 [ 338.538459][ T9488] __ia32_compat_sys_execve+0x99/0xb0 [ 338.538489][ T9488] __do_fast_syscall_32+0xb6/0x2b0 [ 338.538526][ T9488] ? irqentry_exit_to_user_mode+0xd6/0x120 [ 338.538558][ T9488] do_fast_syscall_32+0x34/0x80 [ 338.538588][ T9488] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 338.538614][ T9488] RIP: 0023:0xf7f84539 [ 338.538632][ T9488] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 338.538652][ T9488] RSP: 002b:00000000f54a655c EFLAGS: 00000206 ORIG_RAX: 000000000000000b [ 338.538676][ T9488] RAX: ffffffffffffffda RBX: 0000000080000400 RCX: 0000000000000000 [ 338.538690][ T9488] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 338.538702][ T9488] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 338.538714][ T9488] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 338.538726][ T9488] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 338.538746][ T9488] [ 339.264193][ T5939] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 339.427322][ T5939] usb 2-1: Using ep0 maxpacket: 32 [ 339.445826][ T5939] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 219 [ 339.493867][ T5939] usb 2-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 339.550626][ T5939] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.573437][ T5939] usb 2-1: Product: syz [ 339.588039][ T5939] usb 2-1: Manufacturer: syz [ 339.592686][ T5939] usb 2-1: SerialNumber: syz [ 339.641070][ T5939] usb 2-1: config 0 descriptor?? [ 339.679264][ T9495] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 339.688874][ T5939] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 339.705042][ T9508] sit0: entered promiscuous mode [ 339.751685][ T9508] netlink: 1 bytes leftover after parsing attributes in process `syz.6.913'. [ 340.398693][ T5939] usb 2-1: USB disconnect, device number 36 [ 340.634467][ T10] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 340.841448][ T10] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 340.893186][ T10] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 340.906576][ T9532] netlink: 'syz.1.919': attribute type 3 has an invalid length. [ 340.924056][ T10] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 340.933416][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 340.948129][ T9532] netlink: 16 bytes leftover after parsing attributes in process `syz.1.919'. [ 340.988516][ T9532] bond0: entered promiscuous mode [ 340.993607][ T9532] bond_slave_0: entered promiscuous mode [ 341.025979][ T9522] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 341.061537][ T10] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 341.078004][ T9532] bond_slave_1: entered promiscuous mode [ 341.164301][ T9532] bridge0: entered promiscuous mode [ 341.174452][ T9532] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 341.219761][ T9532] bond0: left promiscuous mode [ 341.276943][ T9532] bond_slave_0: left promiscuous mode [ 341.306963][ T9532] bond_slave_1: left promiscuous mode [ 341.354201][ T9532] bridge0: left promiscuous mode [ 341.359399][ T9532] netdevsim netdevsim1 netdevsim0: left promiscuous mode [ 341.508405][ T9543] netlink: 'syz.4.921': attribute type 3 has an invalid length. [ 341.527910][ T9543] netlink: 16 bytes leftover after parsing attributes in process `syz.4.921'. [ 341.543513][ T9543] bond0: entered promiscuous mode [ 341.549433][ T9543] bond_slave_0: entered promiscuous mode [ 341.577702][ T9543] bond_slave_1: entered promiscuous mode [ 341.585367][ T9543] bridge0: entered promiscuous mode [ 341.648777][ T9547] netlink: 16 bytes leftover after parsing attributes in process `syz.6.923'. [ 341.676927][ T9543] bond0: left promiscuous mode [ 341.684146][ T9543] bond_slave_0: left promiscuous mode [ 341.690000][ T9548] netlink: 'syz.1.922': attribute type 7 has an invalid length. [ 341.700100][ T9543] bond_slave_1: left promiscuous mode [ 341.709069][ T9543] bridge0: left promiscuous mode [ 341.767585][ T9548] : entered promiscuous mode [ 341.997442][ T9554] netlink: 'syz.4.924': attribute type 64 has an invalid length. [ 342.005443][ T9554] netlink: 'syz.4.924': attribute type 4 has an invalid length. [ 342.013382][ T9554] netlink: 152 bytes leftover after parsing attributes in process `syz.4.924'. [ 343.627180][ T5946] usb 3-1: USB disconnect, device number 30 [ 344.317291][ T9587] netlink: 'syz.4.933': attribute type 3 has an invalid length. [ 344.411457][ T9587] netlink: 16 bytes leftover after parsing attributes in process `syz.4.933'. [ 344.423498][ T9587] bond0: entered promiscuous mode [ 344.432909][ T9587] bond_slave_0: entered promiscuous mode [ 344.439393][ T9587] bond_slave_1: entered promiscuous mode [ 344.447384][ T9587] bridge0: entered promiscuous mode [ 344.549533][ T9587] bond0: left promiscuous mode [ 344.554824][ T9587] bond_slave_0: left promiscuous mode [ 344.574851][ T9587] bond_slave_1: left promiscuous mode [ 344.625634][ T9587] bridge0: left promiscuous mode [ 345.021730][ T9591] netlink: 8 bytes leftover after parsing attributes in process `syz.2.931'. [ 345.140115][ T9595] netlink: 'syz.4.935': attribute type 10 has an invalid length. [ 345.267258][ T9595] netlink: 'syz.4.935': attribute type 10 has an invalid length. [ 345.530224][ T9603] netlink: 24 bytes leftover after parsing attributes in process `syz.6.936'. [ 345.580345][ T9601] netlink: 'syz.6.936': attribute type 11 has an invalid length. [ 345.687474][ T9604] FAULT_INJECTION: forcing a failure. [ 345.687474][ T9604] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 345.764763][ T9607] netlink: 4 bytes leftover after parsing attributes in process `syz.3.938'. [ 345.777217][ T9607] bridge_slave_1: left allmulticast mode [ 345.794647][ T9607] bridge_slave_1: left promiscuous mode [ 345.809338][ T9607] bridge0: port 2(bridge_slave_1) entered disabled state [ 345.814616][ T9604] CPU: 1 UID: 0 PID: 9604 Comm: syz.4.937 Not tainted syzkaller #0 PREEMPT(full) [ 345.814648][ T9604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 345.814664][ T9604] Call Trace: [ 345.814674][ T9604] [ 345.814683][ T9604] dump_stack_lvl+0x189/0x250 [ 345.814721][ T9604] ? __pfx____ratelimit+0x10/0x10 [ 345.814757][ T9604] ? __pfx_dump_stack_lvl+0x10/0x10 [ 345.814785][ T9604] ? __pfx__printk+0x10/0x10 [ 345.814816][ T9604] ? __might_fault+0xb0/0x130 [ 345.814856][ T9604] ? rcu_is_watching+0x15/0xb0 [ 345.814890][ T9604] should_fail_ex+0x414/0x560 [ 345.814925][ T9604] _copy_from_user+0x2d/0xb0 [ 345.814954][ T9604] memdup_user+0x5e/0xd0 [ 345.814980][ T9604] strndup_user+0x68/0xd0 [ 345.815006][ T9604] __se_sys_mount+0x9c/0x410 [ 345.815044][ T9604] ? ksys_write+0x22a/0x250 [ 345.815078][ T9604] ? __pfx___se_sys_mount+0x10/0x10 [ 345.815117][ T9604] ? __ia32_sys_mount+0x20/0xc0 [ 345.815156][ T9604] __do_fast_syscall_32+0xb6/0x2b0 [ 345.815194][ T9604] ? irqentry_exit_to_user_mode+0xd6/0x120 [ 345.815230][ T9604] do_fast_syscall_32+0x34/0x80 [ 345.815266][ T9604] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 345.815296][ T9604] RIP: 0023:0xf70ee539 [ 345.815315][ T9604] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 345.815336][ T9604] RSP: 002b:00000000f54de55c EFLAGS: 00000206 ORIG_RAX: 0000000000000015 [ 345.815363][ T9604] RAX: ffffffffffffffda RBX: 000000000e000000 RCX: 0000000080000040 [ 345.815380][ T9604] RDX: 0000000080002100 RSI: 0000000000000011 RDI: 0000000000000000 [ 345.815397][ T9604] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 345.815410][ T9604] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 345.815425][ T9604] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 345.815446][ T9604] [ 346.080240][ T9607] bridge_slave_0: left allmulticast mode [ 346.094525][ T9607] bridge_slave_0: left promiscuous mode [ 346.117153][ T9607] bridge0: port 1(bridge_slave_0) entered disabled state [ 346.212916][ T9607] bond0: (slave bridge0): Releasing backup interface [ 347.070624][ T9641] netlink: 68 bytes leftover after parsing attributes in process `syz.3.943'. [ 349.430955][ T9684] tipc: Enabling of bearer rejected, failed to enable media [ 349.463781][ T9688] FAULT_INJECTION: forcing a failure. [ 349.463781][ T9688] name failslab, interval 1, probability 0, space 0, times 0 [ 349.490263][ T9688] CPU: 1 UID: 0 PID: 9688 Comm: syz.1.952 Not tainted syzkaller #0 PREEMPT(full) [ 349.490295][ T9688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 349.490309][ T9688] Call Trace: [ 349.490325][ T9688] [ 349.490334][ T9688] dump_stack_lvl+0x189/0x250 [ 349.490367][ T9688] ? __pfx____ratelimit+0x10/0x10 [ 349.490397][ T9688] ? __pfx_dump_stack_lvl+0x10/0x10 [ 349.490421][ T9688] ? __pfx__printk+0x10/0x10 [ 349.490451][ T9688] ? fs_reclaim_acquire+0x7d/0x100 [ 349.490484][ T9688] ? __pfx___might_resched+0x10/0x10 [ 349.490504][ T9688] ? lock_acquire+0x5f/0x360 [ 349.490534][ T9688] should_fail_ex+0x414/0x560 [ 349.490565][ T9688] should_failslab+0xa8/0x100 [ 349.490598][ T9688] __kmalloc_cache_noprof+0x70/0x3d0 [ 349.490627][ T9688] ? unix_prepare_fpl+0xee/0x470 [ 349.490659][ T9688] unix_prepare_fpl+0xee/0x470 [ 349.490693][ T9688] unix_scm_to_skb+0x2e2/0x460 [ 349.490721][ T9688] unix_dgram_sendmsg+0x48c/0x1850 [ 349.490747][ T9688] ? lock_acquire+0x5f/0x360 [ 349.490778][ T9688] ? rcu_is_watching+0x15/0xb0 [ 349.490799][ T9688] ? lock_release+0x4b/0x3e0 [ 349.490827][ T9688] ? __might_fault+0xb0/0x130 [ 349.490854][ T9688] ? __might_fault+0xcc/0x130 [ 349.490884][ T9688] ? cmsghdr_from_user_compat_to_kern+0x6e9/0x800 [ 349.490920][ T9688] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 349.490945][ T9688] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 349.490973][ T9688] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 349.490995][ T9688] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 349.491022][ T9688] __sock_sendmsg+0x219/0x270 [ 349.491050][ T9688] ____sys_sendmsg+0x52d/0x830 [ 349.491074][ T9688] ? __pfx_____sys_sendmsg+0x10/0x10 [ 349.491097][ T9688] ? __pfx_css_rstat_updated+0x10/0x10 [ 349.491122][ T9688] ___sys_sendmsg+0x21f/0x2a0 [ 349.491143][ T9688] ? __pfx____sys_sendmsg+0x10/0x10 [ 349.491163][ T9688] ? kstrtoull+0x12f/0x1d0 [ 349.491208][ T9688] ? __fget_files+0x2a/0x420 [ 349.491238][ T9688] ? __fget_files+0x3a0/0x420 [ 349.491275][ T9688] __sys_sendmmsg+0x28e/0x430 [ 349.491298][ T9688] ? __pfx___sys_sendmmsg+0x10/0x10 [ 349.491376][ T9688] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 349.491416][ T9688] ? ksys_write+0x22a/0x250 [ 349.491445][ T9688] ? __pfx_ksys_write+0x10/0x10 [ 349.491474][ T9688] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 349.491496][ T9688] __do_fast_syscall_32+0xb6/0x2b0 [ 349.491529][ T9688] ? irqentry_exit_to_user_mode+0xd6/0x120 [ 349.491560][ T9688] do_fast_syscall_32+0x34/0x80 [ 349.491590][ T9688] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 349.491617][ T9688] RIP: 0023:0xf7f84539 [ 349.491635][ T9688] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 349.491655][ T9688] RSP: 002b:00000000f54a655c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 349.491678][ T9688] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080006800 [ 349.491692][ T9688] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 349.491704][ T9688] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 349.491716][ T9688] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 349.491729][ T9688] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 349.491750][ T9688] [ 350.035864][ T9699] FAULT_INJECTION: forcing a failure. [ 350.035864][ T9699] name failslab, interval 1, probability 0, space 0, times 0 [ 350.058247][ T9699] CPU: 1 UID: 0 PID: 9699 Comm: syz.4.957 Not tainted syzkaller #0 PREEMPT(full) [ 350.058284][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 350.058297][ T9699] Call Trace: [ 350.058304][ T9699] [ 350.058314][ T9699] dump_stack_lvl+0x189/0x250 [ 350.058344][ T9699] ? __pfx____ratelimit+0x10/0x10 [ 350.058372][ T9699] ? __pfx_dump_stack_lvl+0x10/0x10 [ 350.058394][ T9699] ? __pfx__printk+0x10/0x10 [ 350.058421][ T9699] ? __pfx___might_resched+0x10/0x10 [ 350.058440][ T9699] ? lock_acquire+0x5f/0x360 [ 350.058470][ T9699] should_fail_ex+0x414/0x560 [ 350.058497][ T9699] should_failslab+0xa8/0x100 [ 350.058536][ T9699] __kmalloc_node_track_caller_noprof+0xcc/0x4e0 [ 350.058565][ T9699] ? alloc_vfsmnt+0xeb/0x430 [ 350.058590][ T9699] kstrdup+0x42/0x100 [ 350.058611][ T9699] alloc_vfsmnt+0xeb/0x430 [ 350.058634][ T9699] clone_mnt+0x67/0xae0 [ 350.058657][ T9699] ? do_raw_spin_unlock+0x122/0x240 [ 350.058683][ T9699] copy_tree+0x3d4/0x930 [ 350.058714][ T9699] copy_mnt_ns+0x179/0x880 [ 350.058741][ T9699] ? rcu_is_watching+0x15/0xb0 [ 350.058762][ T9699] ? create_new_namespaces+0x31/0x720 [ 350.058795][ T9699] create_new_namespaces+0xd1/0x720 [ 350.058826][ T9699] ? bpf_lsm_capable+0x9/0x20 [ 350.058852][ T9699] ? security_capable+0x7e/0x2e0 [ 350.058884][ T9699] unshare_nsproxy_namespaces+0x11c/0x170 [ 350.058904][ T9699] ksys_unshare+0x4c8/0x8c0 [ 350.058931][ T9699] ? __pfx_ksys_unshare+0x10/0x10 [ 350.058953][ T9699] ? ksys_write+0x1e1/0x250 [ 350.058981][ T9699] ? __pfx_ksys_write+0x10/0x10 [ 350.059006][ T9699] ? rcu_is_watching+0x15/0xb0 [ 350.059027][ T9699] __ia32_sys_unshare+0x37/0x40 [ 350.059050][ T9699] __do_fast_syscall_32+0xb6/0x2b0 [ 350.059081][ T9699] ? irqentry_exit_to_user_mode+0xd6/0x120 [ 350.059113][ T9699] do_fast_syscall_32+0x34/0x80 [ 350.059143][ T9699] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 350.059169][ T9699] RIP: 0023:0xf70ee539 [ 350.059187][ T9699] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 350.059206][ T9699] RSP: 002b:00000000f54de55c EFLAGS: 00000206 ORIG_RAX: 0000000000000136 [ 350.059230][ T9699] RAX: ffffffffffffffda RBX: 000000002a020480 RCX: 0000000000000000 [ 350.059245][ T9699] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 350.059256][ T9699] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 350.059268][ T9699] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 350.059281][ T9699] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 350.059302][ T9699] [ 350.657286][ T9711] FAULT_INJECTION: forcing a failure. [ 350.657286][ T9711] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 350.722494][ T9711] CPU: 1 UID: 0 PID: 9711 Comm: syz.3.960 Not tainted syzkaller #0 PREEMPT(full) [ 350.722527][ T9711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 350.722542][ T9711] Call Trace: [ 350.722551][ T9711] [ 350.722561][ T9711] dump_stack_lvl+0x189/0x250 [ 350.722594][ T9711] ? __pfx____ratelimit+0x10/0x10 [ 350.722624][ T9711] ? __pfx_dump_stack_lvl+0x10/0x10 [ 350.722650][ T9711] ? __pfx__printk+0x10/0x10 [ 350.722678][ T9711] ? __might_fault+0xb0/0x130 [ 350.722713][ T9711] ? rcu_is_watching+0x15/0xb0 [ 350.722737][ T9711] should_fail_ex+0x414/0x560 [ 350.722768][ T9711] _copy_from_iter+0x1db/0x16f0 [ 350.722789][ T9711] ? txopt_get+0x7a/0x3f0 [ 350.722821][ T9711] ? lock_release+0x4b/0x3e0 [ 350.722851][ T9711] ? snprintf+0xda/0x120 [ 350.722874][ T9711] ? txopt_get+0x7a/0x3f0 [ 350.722902][ T9711] ? txopt_get+0x7a/0x3f0 [ 350.722932][ T9711] ? __pfx__copy_from_iter+0x10/0x10 [ 350.722950][ T9711] ? txopt_get+0x335/0x3f0 [ 350.722980][ T9711] ? rcu_is_watching+0x15/0xb0 [ 350.722999][ T9711] ? aa_label_sk_perm+0x4cd/0x630 [ 350.723031][ T9711] ? __pfx_txopt_get+0x10/0x10 [ 350.723066][ T9711] rawv6_sendmsg+0xb4b/0x1820 [ 350.723097][ T9711] ? tomoyo_check_inet_address+0x275/0x8c0 [ 350.723131][ T9711] ? __pfx_rawv6_sendmsg+0x10/0x10 [ 350.723182][ T9711] ? __pfx_aa_sk_perm+0x10/0x10 [ 350.723213][ T9711] ? sock_rps_record_flow+0x19/0x410 [ 350.723242][ T9711] ? inet_sendmsg+0x2f4/0x370 [ 350.723266][ T9711] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 350.723291][ T9711] __sock_sendmsg+0x19c/0x270 [ 350.723319][ T9711] ____sys_sendmsg+0x505/0x830 [ 350.723344][ T9711] ? __pfx_____sys_sendmsg+0x10/0x10 [ 350.723366][ T9711] ? kstrtouint+0x6e/0xe0 [ 350.723400][ T9711] ___sys_sendmsg+0x21f/0x2a0 [ 350.723421][ T9711] ? __pfx____sys_sendmsg+0x10/0x10 [ 350.723443][ T9711] ? get_pid_task+0x20/0x1f0 [ 350.723468][ T9711] ? get_pid_task+0x20/0x1f0 [ 350.723508][ T9711] ? __fget_files+0x2a/0x420 [ 350.723540][ T9711] ? __fget_files+0x3a0/0x420 [ 350.723576][ T9711] __sys_sendmsg+0x164/0x220 [ 350.723598][ T9711] ? __pfx___sys_sendmsg+0x10/0x10 [ 350.723623][ T9711] ? __pfx_ksys_write+0x10/0x10 [ 350.723656][ T9711] __do_fast_syscall_32+0xb6/0x2b0 [ 350.723688][ T9711] ? irqentry_exit_to_user_mode+0xd6/0x120 [ 350.723720][ T9711] do_fast_syscall_32+0x34/0x80 [ 350.723751][ T9711] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 350.723778][ T9711] RIP: 0023:0xf70be539 [ 350.723797][ T9711] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 350.723817][ T9711] RSP: 002b:00000000f54ae55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 350.723840][ T9711] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000440 [ 350.723854][ T9711] RDX: 000000000000d0a0 RSI: 0000000000000000 RDI: 0000000000000000 [ 350.723868][ T9711] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 350.723880][ T9711] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 350.723893][ T9711] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 350.723914][ T9711] [ 352.374167][ T5939] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 352.664346][ T5939] usb 4-1: unable to get BOS descriptor or descriptor too short [ 352.673328][ T5939] usb 4-1: config 1 interface 0 altsetting 73 bulk endpoint 0x1 has invalid maxpacket 1023 [ 352.688288][ T5939] usb 4-1: config 1 interface 0 has no altsetting 0 [ 352.706315][ T5939] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 352.727452][ T5939] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 352.768712][ T5939] usb 4-1: Product: syz [ 352.783171][ T5939] usb 4-1: Manufacturer: syz [ 352.794020][ T5939] usb 4-1: SerialNumber: syz [ 352.807921][ T9727] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 354.554173][ T5946] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 354.885277][ T5939] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 25 if 0 alt 73 proto 1 vid 0x0525 pid 0xA4A8 [ 354.930913][ T5939] usb 4-1: USB disconnect, device number 25 [ 354.945168][ T5946] usb 2-1: Using ep0 maxpacket: 16 [ 354.960753][ T5939] usblp0: removed [ 354.965582][ T5946] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 354.991994][ T5946] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 355.002921][ T5946] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 355.019798][ T5946] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 355.032099][ T5946] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 355.051426][ T5946] usb 2-1: New USB device found, idVendor=0505, idProduct=a4a1, bcdDevice= 0.40 [ 355.061695][ T5946] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 355.073357][ T5946] usb 2-1: SerialNumber: syz [ 355.080035][ T9767] lo: entered promiscuous mode [ 355.085406][ T9767] lo: entered allmulticast mode [ 355.092765][ T9767] tunl0: entered promiscuous mode [ 355.102868][ T9754] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 355.114412][ T9767] tunl0: entered allmulticast mode [ 355.127414][ T9767] gre0: entered promiscuous mode [ 355.133143][ T5946] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 355.142064][ T5946] cdc_acm 2-1:1.0: probe with driver cdc_acm failed with error -12 [ 355.164903][ T9767] gre0: entered allmulticast mode [ 355.172155][ T9767] gretap0: entered promiscuous mode [ 355.178739][ T9767] gretap0: entered allmulticast mode [ 355.186427][ T9767] erspan0: entered promiscuous mode [ 355.192032][ T9767] erspan0: entered allmulticast mode [ 355.201298][ T9767] ip_vti0: entered promiscuous mode [ 355.206971][ T9767] ip_vti0: entered allmulticast mode [ 355.213816][ T9767] ip6_vti0: entered promiscuous mode [ 355.227980][ T9767] ip6_vti0: entered allmulticast mode [ 355.237031][ T9767] sit0: entered promiscuous mode [ 355.242315][ T9767] sit0: entered allmulticast mode [ 355.251039][ T9767] ip6tnl0: entered promiscuous mode [ 355.258097][ T9767] ip6tnl0: entered allmulticast mode [ 355.266517][ T9767] ip6gre0: entered promiscuous mode [ 355.272304][ T9767] ip6gre0: entered allmulticast mode [ 355.280990][ T9767] syz_tun: entered promiscuous mode [ 355.296546][ T9770] netlink: 48 bytes leftover after parsing attributes in process `syz.2.977'. [ 355.306348][ T9767] syz_tun: entered allmulticast mode [ 355.315602][ T9767] ip6gretap0: entered promiscuous mode [ 355.321638][ T9767] ip6gretap0: entered allmulticast mode [ 355.339416][ T10] usb 2-1: USB disconnect, device number 37 [ 355.348945][ T9767] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.356215][ T9767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 355.363877][ T9767] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.371189][ T9767] bridge0: port 1(bridge_slave_0) entered forwarding state [ 355.391864][ T9767] bridge0: entered promiscuous mode [ 355.394638][ T5939] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 355.407576][ T9767] bridge0: entered allmulticast mode [ 355.420574][ T9767] vcan0: entered promiscuous mode [ 355.430232][ T9767] vcan0: entered allmulticast mode [ 355.454449][ T9767] bond0: entered promiscuous mode [ 355.459785][ T9767] bond_slave_0: entered promiscuous mode [ 355.528541][ T9767] bond_slave_1: entered promiscuous mode [ 355.537484][ T9767] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 355.549495][ T9767] dummy0: entered promiscuous mode [ 355.555919][ T9767] bond0: entered allmulticast mode [ 355.561139][ T9767] bond_slave_0: entered allmulticast mode [ 355.578346][ T9767] bond_slave_1: entered allmulticast mode [ 355.587250][ T9767] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 355.596014][ T9767] dummy0: entered allmulticast mode [ 355.612519][ T5939] usb 4-1: Using ep0 maxpacket: 16 [ 355.621847][ T9767] team0: entered promiscuous mode [ 355.627382][ T5939] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 355.636923][ T9767] team_slave_0: entered promiscuous mode [ 355.643598][ T9767] team_slave_1: entered promiscuous mode [ 355.649519][ T5939] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 355.660520][ T5939] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.670448][ T5939] usb 4-1: Product: syz [ 355.676274][ T5939] usb 4-1: Manufacturer: syz [ 355.681058][ T5939] usb 4-1: SerialNumber: syz [ 355.687502][ T5939] usb 4-1: config 0 descriptor?? [ 355.693883][ T9767] team0: entered allmulticast mode [ 355.700972][ T5939] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 355.708744][ T9767] team_slave_0: entered allmulticast mode [ 355.715702][ T9767] team_slave_1: entered allmulticast mode [ 355.721776][ T5939] usb 4-1: Detected FT232R [ 355.727078][ T9767] nlmon0: entered promiscuous mode [ 355.732402][ T9767] nlmon0: entered allmulticast mode [ 355.741007][ T9767] caif0: entered promiscuous mode [ 355.746677][ T9767] caif0: entered allmulticast mode [ 355.752049][ T9767] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 355.901963][ T5939] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 356.125260][ T5939] ftdi_sio 4-1:0.0: GPIO initialisation failed: -5 [ 356.145321][ T5939] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 356.416793][ T5958] usb 4-1: USB disconnect, device number 26 [ 356.425278][ T5958] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 356.438950][ T5958] ftdi_sio 4-1:0.0: device disconnected [ 356.968467][ T9782] FAULT_INJECTION: forcing a failure. [ 356.968467][ T9782] name failslab, interval 1, probability 0, space 0, times 0 [ 356.981410][ T9782] CPU: 1 UID: 0 PID: 9782 Comm: syz.3.982 Not tainted syzkaller #0 PREEMPT(full) [ 356.981433][ T9782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 356.981443][ T9782] Call Trace: [ 356.981449][ T9782] [ 356.981455][ T9782] dump_stack_lvl+0x189/0x250 [ 356.981480][ T9782] ? __pfx____ratelimit+0x10/0x10 [ 356.981502][ T9782] ? __pfx_dump_stack_lvl+0x10/0x10 [ 356.981519][ T9782] ? __pfx__printk+0x10/0x10 [ 356.981545][ T9782] should_fail_ex+0x414/0x560 [ 356.981574][ T9782] should_failslab+0xa8/0x100 [ 356.981614][ T9782] __kmalloc_cache_noprof+0x70/0x3d0 [ 356.981656][ T9782] ? sctp_add_bind_addr+0x8c/0x370 [ 356.981677][ T9782] sctp_add_bind_addr+0x8c/0x370 [ 356.981696][ T9782] sctp_copy_local_addr_list+0x30b/0x4e0 [ 356.981723][ T9782] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 356.981742][ T9782] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 356.981763][ T9782] ? sctp_v4_is_any+0x35/0x60 [ 356.981783][ T9782] ? sctp_copy_one_addr+0x93/0x360 [ 356.981802][ T9782] sctp_bind_addr_copy+0xb3/0x3c0 [ 356.981822][ T9782] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 356.981839][ T9782] sctp_connect_new_asoc+0x2e0/0x690 [ 356.981854][ T9782] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 356.981867][ T9782] ? __local_bh_enable_ip+0x12d/0x1c0 [ 356.981885][ T9782] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 356.981906][ T9782] ? security_sctp_bind_connect+0x7e/0x2e0 [ 356.981927][ T9782] sctp_sendmsg+0x155c/0x2810 [ 356.981953][ T9782] ? __pfx_sctp_sendmsg+0x10/0x10 [ 356.981974][ T9782] ? __might_fault+0xb0/0x130 [ 356.981995][ T9782] ? aa_sk_perm+0x81e/0x950 [ 356.982017][ T9782] ? _copy_from_user+0x94/0xb0 [ 356.982035][ T9782] ? __pfx_aa_sk_perm+0x10/0x10 [ 356.982057][ T9782] ? sock_rps_record_flow+0x19/0x410 [ 356.982077][ T9782] ? inet_sendmsg+0x2f4/0x370 [ 356.982095][ T9782] __sock_sendmsg+0x19c/0x270 [ 356.982115][ T9782] ____sys_sendmsg+0x52d/0x830 [ 356.982132][ T9782] ? __pfx_____sys_sendmsg+0x10/0x10 [ 356.982149][ T9782] ? __pfx_css_rstat_updated+0x10/0x10 [ 356.982167][ T9782] ___sys_sendmsg+0x21f/0x2a0 [ 356.982182][ T9782] ? __pfx____sys_sendmsg+0x10/0x10 [ 356.982197][ T9782] ? kstrtoull+0x12f/0x1d0 [ 356.982242][ T9782] ? __fget_files+0x2a/0x420 [ 356.982278][ T9782] ? __fget_files+0x3a0/0x420 [ 356.982304][ T9782] __sys_sendmmsg+0x28e/0x430 [ 356.982321][ T9782] ? __pfx___sys_sendmmsg+0x10/0x10 [ 356.982339][ T9782] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 356.982368][ T9782] ? ksys_write+0x22a/0x250 [ 356.982389][ T9782] ? __pfx_ksys_write+0x10/0x10 [ 356.982409][ T9782] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 356.982425][ T9782] __do_fast_syscall_32+0xb6/0x2b0 [ 356.982450][ T9782] ? irqentry_exit_to_user_mode+0xd6/0x120 [ 356.982472][ T9782] do_fast_syscall_32+0x34/0x80 [ 356.982494][ T9782] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 356.982514][ T9782] RIP: 0023:0xf70be539 [ 356.982528][ T9782] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 356.982542][ T9782] RSP: 002b:00000000f54ae55c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 356.982558][ T9782] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080008440 [ 356.982568][ T9782] RDX: 0000000000000001 RSI: 0000000000000044 RDI: 0000000000000000 [ 356.982577][ T9782] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 356.982585][ T9782] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 356.982594][ T9782] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 356.982609][ T9782] [ 358.173378][ T9801] fuse: Bad value for 'group_id' [ 358.178598][ T9801] fuse: Bad value for 'group_id' [ 358.186147][ T9801] netlink: 40 bytes leftover after parsing attributes in process `syz.1.986'. [ 358.535971][ T9810] tipc: Started in network mode [ 358.540918][ T9810] tipc: Node identity 4, cluster identity 4711 [ 358.558501][ T9810] tipc: Node number set to 4 [ 358.775238][ T9820] netlink: 'syz.1.997': attribute type 10 has an invalid length. [ 358.786447][ T9820] netlink: 'syz.1.997': attribute type 10 has an invalid length. [ 358.979168][ T9838] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1004'. [ 359.967737][ T31] INFO: task kworker/0:0:9 blocked for more than 143 seconds. [ 359.983632][ T31] Not tainted syzkaller #0 [ 359.995904][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 360.006457][ T31] task:kworker/0:0 state:D stack:21424 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 360.025938][ T31] Workqueue: usb_hub_wq hub_event [ 360.034264][ T31] Call Trace: [ 360.043251][ T31] [ 360.049918][ T31] __schedule+0x1798/0x4cc0 [ 360.054932][ T31] ? __pfx___schedule+0x10/0x10 [ 360.059897][ T31] ? rcu_is_watching+0x15/0xb0 [ 360.065359][ T31] ? schedule+0x91/0x360 [ 360.069713][ T31] ? rcu_is_watching+0x15/0xb0 [ 360.074910][ T31] ? lock_release+0x4b/0x3e0 [ 360.079755][ T31] ? schedule+0x91/0x360 [ 360.090190][ T31] ? wq_worker_sleeping+0x63/0x250 [ 360.095672][ T31] schedule+0x165/0x360 [ 360.103711][ T31] schedule_timeout+0x9a/0x270 [ 360.108909][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 360.116997][ T31] ? rcu_is_watching+0x15/0xb0 [ 360.121815][ T31] ? rcu_is_watching+0x15/0xb0 [ 360.130308][ T31] ? wait_for_completion+0x267/0x5d0 [ 360.136520][ T31] wait_for_completion+0x2bf/0x5d0 [ 360.141923][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 360.147966][ T31] i2c_del_adapter+0x581/0x6e0 [ 360.152888][ T31] ? __pfx_i2c_del_adapter+0x10/0x10 [ 360.158632][ T31] ? rcu_is_watching+0x15/0xb0 [ 360.164089][ T31] ? dvb_usb_adapter_exit+0xd7/0x240 [ 360.169470][ T31] dvb_usb_i2c_exit+0x64/0xb0 [ 360.174713][ T31] dvb_usb_device_exit+0x1be/0x350 [ 360.179869][ T31] ? __pfx_dvb_usb_device_exit+0x10/0x10 [ 360.185993][ T31] ? rcu_is_watching+0x15/0xb0 [ 360.190799][ T31] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 360.199473][ T31] cxusb_probe+0x603/0x700 [ 360.204447][ T31] ? __pfx_cxusb_probe+0x10/0x10 [ 360.209561][ T31] ? __pm_runtime_set_status+0x785/0xa50 [ 360.217983][ T31] usb_probe_interface+0x668/0xc30 [ 360.223332][ T31] ? __pfx_usb_probe_interface+0x10/0x10 [ 360.229627][ T31] really_probe+0x26a/0x9e0 [ 360.240602][ T31] __driver_probe_device+0x18c/0x2f0 [ 360.246430][ T31] driver_probe_device+0x4f/0x430 [ 360.251618][ T31] __device_attach_driver+0x2ce/0x530 [ 360.259751][ T31] bus_for_each_drv+0x251/0x2e0 [ 360.264987][ T31] ? __pfx___device_attach_driver+0x10/0x10 [ 360.270925][ T31] ? __pfx_bus_for_each_drv+0x10/0x10 [ 360.279013][ T31] __device_attach+0x2b8/0x400 [ 360.283824][ T31] ? __pfx___device_attach+0x10/0x10 [ 360.289822][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 360.297455][ T31] bus_probe_device+0x185/0x260 [ 360.302550][ T31] device_add+0x7b6/0xb50 [ 360.307406][ T31] usb_set_configuration+0x1a87/0x20e0 [ 360.313015][ T31] usb_generic_driver_probe+0x8d/0x150 [ 360.320913][ T31] usb_probe_device+0x1c1/0x390 [ 360.326122][ T31] ? __pfx_usb_probe_device+0x10/0x10 [ 360.331544][ T31] really_probe+0x26a/0x9e0 [ 360.338788][ T31] __driver_probe_device+0x18c/0x2f0 [ 360.346080][ T31] driver_probe_device+0x4f/0x430 [ 360.351420][ T31] __device_attach_driver+0x2ce/0x530 [ 360.359939][ T31] bus_for_each_drv+0x251/0x2e0 [ 360.365604][ T31] ? __pfx___device_attach_driver+0x10/0x10 [ 360.371567][ T31] ? __pfx_bus_for_each_drv+0x10/0x10 [ 360.377553][ T31] __device_attach+0x2b8/0x400 [ 360.382362][ T31] ? __pfx___device_attach+0x10/0x10 [ 360.388293][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 360.393536][ T31] bus_probe_device+0x185/0x260 [ 360.398878][ T31] device_add+0x7b6/0xb50 [ 360.403242][ T31] usb_new_device+0xa39/0x16f0 [ 360.408467][ T31] ? __pfx_usb_new_device+0x10/0x10 [ 360.413837][ T31] ? rcu_is_watching+0x15/0xb0 [ 360.418999][ T31] hub_event+0x2958/0x4a20 [ 360.423482][ T31] ? __pfx_hub_event+0x10/0x10 [ 360.428825][ T31] ? rcu_is_watching+0x15/0xb0 [ 360.433714][ T31] ? lock_acquire+0x5f/0x360 [ 360.439227][ T31] ? rcu_is_watching+0x15/0xb0 [ 360.444997][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 360.450930][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 360.456841][ T31] process_scheduled_works+0xae1/0x17b0 [ 360.463201][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 360.469297][ T31] worker_thread+0x8a0/0xda0 [ 360.473928][ T31] kthread+0x70e/0x8a0 [ 360.478158][ T31] ? __pfx_worker_thread+0x10/0x10 [ 360.483302][ T31] ? __pfx_kthread+0x10/0x10 [ 360.488016][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.493255][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 360.498759][ T31] ? __pfx_kthread+0x10/0x10 [ 360.503495][ T31] ret_from_fork+0x3f9/0x770 [ 360.508366][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 360.513532][ T31] ? __switch_to_asm+0x39/0x70 [ 360.518496][ T31] ? __switch_to_asm+0x33/0x70 [ 360.523338][ T31] ? __pfx_kthread+0x10/0x10 [ 360.528026][ T31] ret_from_fork_asm+0x1a/0x30 [ 360.532844][ T31] [ 360.536293][ T31] INFO: task syz.0.453:7745 blocked for more than 143 seconds. [ 360.543870][ T31] Not tainted syzkaller #0 [ 360.564155][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 360.574408][ T31] task:syz.0.453 state:D stack:27248 pid:7745 tgid:7744 ppid:5874 task_flags:0x400040 flags:0x20004004 [ 360.597668][ T31] Call Trace: [ 360.601920][ T31] [ 360.606165][ T31] __schedule+0x1798/0x4cc0 [ 360.612412][ T31] ? __pfx___schedule+0x10/0x10 [ 360.617459][ T31] ? schedule+0x91/0x360 [ 360.621741][ T31] ? rcu_is_watching+0x15/0xb0 [ 360.626711][ T31] ? lock_release+0x4b/0x3e0 [ 360.631346][ T31] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 360.637336][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 360.643707][ T31] schedule+0x165/0x360 [ 360.648043][ T31] schedule_preempt_disabled+0x13/0x30 [ 360.653547][ T31] __mutex_lock+0x7e6/0x1350 [ 360.658343][ T31] ? __mutex_lock+0x5bb/0x1350 [ 360.663265][ T31] ? usbdev_open+0x16e/0x760 [ 360.668231][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 360.673301][ T31] ? bus_find_device+0x273/0x2b0 [ 360.678386][ T31] ? __pfx_bus_find_device+0x10/0x10 [ 360.683708][ T31] ? __kasan_kmalloc+0x93/0xb0 [ 360.688646][ T31] ? usbdev_open+0xa7/0x760 [ 360.693189][ T31] usbdev_open+0x16e/0x760 [ 360.697675][ T31] ? __pfx_usbdev_open+0x10/0x10 [ 360.702649][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 360.708069][ T31] chrdev_open+0x4c9/0x5e0 [ 360.712524][ T31] ? __pfx_chrdev_open+0x10/0x10 [ 360.717538][ T31] ? fsnotify_open_perm_and_set_mode+0x113/0x610 [ 360.723903][ T31] ? __pfx_chrdev_open+0x10/0x10 [ 360.728984][ T31] do_dentry_open+0x950/0x13f0 [ 360.733777][ T31] vfs_open+0x3b/0x340 [ 360.737933][ T31] ? path_openat+0x2ecd/0x3830 [ 360.742735][ T31] path_openat+0x2ee5/0x3830 [ 360.747564][ T31] ? arch_stack_walk+0xfc/0x150 [ 360.752516][ T31] ? stack_depot_save_flags+0x40/0x860 [ 360.758259][ T31] ? preempt_schedule+0xae/0xc0 [ 360.763268][ T31] ? __pfx_path_openat+0x10/0x10 [ 360.768485][ T31] ? do_fast_syscall_32+0x34/0x80 [ 360.773565][ T31] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 360.780384][ T31] do_filp_open+0x1fa/0x410 [ 360.785112][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 360.790218][ T31] ? _raw_spin_unlock+0x28/0x50 [ 360.795161][ T31] ? alloc_fd+0x64c/0x6c0 [ 360.799618][ T31] do_sys_openat2+0x121/0x1c0 [ 360.804579][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 360.809817][ T31] ? rcu_is_watching+0x15/0xb0 [ 360.814661][ T31] __ia32_compat_sys_openat+0x131/0x160 [ 360.820233][ T31] __do_fast_syscall_32+0xb6/0x2b0 [ 360.825503][ T31] ? irqentry_exit_to_user_mode+0xd6/0x120 [ 360.831353][ T31] do_fast_syscall_32+0x34/0x80 [ 360.836259][ T31] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 360.842633][ T31] RIP: 0023:0xf7f13539 [ 360.846865][ T31] RSP: 002b:00000000f5436100 EFLAGS: 00000206 ORIG_RAX: 0000000000000127 [ 360.855372][ T31] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f5436150 [ 360.863368][ T31] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 00000000f73a4ff4 [ 360.871609][ T31] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 360.879662][ T31] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 360.887957][ T31] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 360.896008][ T31] [ 360.899125][ T31] INFO: lockdep is turned off. [ 360.903904][ T31] NMI backtrace for cpu 0 [ 360.903919][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 360.903943][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 360.903957][ T31] Call Trace: [ 360.903968][ T31] [ 360.903976][ T31] dump_stack_lvl+0x189/0x250 [ 360.904008][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 360.904033][ T31] ? __pfx__printk+0x10/0x10 [ 360.904067][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 360.904093][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 360.904116][ T31] ? __pfx__printk+0x10/0x10 [ 360.904144][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 360.904180][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 360.904206][ T31] watchdog+0xf93/0xfe0 [ 360.904236][ T31] ? watchdog+0x1de/0xfe0 [ 360.904267][ T31] kthread+0x70e/0x8a0 [ 360.904292][ T31] ? __pfx_watchdog+0x10/0x10 [ 360.904321][ T31] ? __pfx_kthread+0x10/0x10 [ 360.904346][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.904383][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 360.904409][ T31] ? __pfx_kthread+0x10/0x10 [ 360.904434][ T31] ret_from_fork+0x3f9/0x770 [ 360.904457][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 360.904480][ T31] ? __switch_to_asm+0x39/0x70 [ 360.904506][ T31] ? __switch_to_asm+0x33/0x70 [ 360.904532][ T31] ? __pfx_kthread+0x10/0x10 [ 360.904557][ T31] ret_from_fork_asm+0x1a/0x30 [ 360.904591][ T31] [ 361.044905][ T31] Sending NMI from CPU 0 to CPUs 1: [ 361.050157][ C1] NMI backtrace for cpu 1 [ 361.050177][ C1] CPU: 1 UID: 0 PID: 60 Comm: kworker/u8:4 Not tainted syzkaller #0 PREEMPT(full) [ 361.050198][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 361.050211][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 361.050248][ C1] RIP: 0010:unwind_get_return_address+0x56/0x90 [ 361.050285][ C1] Code: 83 c3 48 49 89 df 49 c1 ef 03 43 80 3c 37 00 74 08 48 89 df e8 9b 54 b0 00 48 8b 3b e8 33 bf 19 00 85 c0 74 14 43 80 3c 37 00 <74> 08 48 89 df e8 80 54 b0 00 48 8b 03 eb 02 31 c0 5b 41 5e 41 5f [ 361.050300][ C1] RSP: 0018:ffffc90000a08828 EFLAGS: 00000246 [ 361.050315][ C1] RAX: 0000000000000001 RBX: ffffc90000a08890 RCX: f3efecf4e829ff00 [ 361.050327][ C1] RDX: ffffc90000a08801 RSI: ffffffff8be33660 RDI: ffffffff8184e98c [ 361.050342][ C1] RBP: ffffc90000a088d0 R08: ffffc90000a08fe8 R09: 0000000000000000 [ 361.050354][ C1] R10: ffffc90000a08898 R11: fffff52000141115 R12: ffff88801ab9da00 [ 361.050368][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff92000141112 [ 361.050380][ C1] FS: 0000000000000000(0000) GS:ffff888125d1b000(0000) knlGS:0000000000000000 [ 361.050394][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.050405][ C1] CR2: 00000000566a699c CR3: 000000000df36000 CR4: 00000000003526f0 [ 361.050421][ C1] Call Trace: [ 361.050427][ C1] [ 361.050436][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 361.050459][ C1] arch_stack_walk+0xfc/0x150 [ 361.050483][ C1] ? do_softirq+0xec/0x180 [ 361.050501][ C1] stack_trace_save+0x9c/0xe0 [ 361.050520][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 361.050541][ C1] ? stack_trace_save+0x9c/0xe0 [ 361.050563][ C1] kasan_save_track+0x3e/0x80 [ 361.050590][ C1] ? kasan_save_track+0x3e/0x80 [ 361.050610][ C1] ? kasan_save_free_info+0x46/0x50 [ 361.050627][ C1] ? __kasan_slab_free+0x5b/0x80 [ 361.050648][ C1] ? kfree+0x18e/0x440 [ 361.050668][ C1] ? slab_free_after_rcu_debug+0x60/0x2a0 [ 361.050686][ C1] ? rcu_core+0xca8/0x1770 [ 361.050712][ C1] ? handle_softirqs+0x283/0x870 [ 361.050747][ C1] kasan_save_free_info+0x46/0x50 [ 361.050764][ C1] __kasan_slab_free+0x5b/0x80 [ 361.050786][ C1] ? slab_free_after_rcu_debug+0x60/0x2a0 [ 361.050804][ C1] kfree+0x18e/0x440 [ 361.050823][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 361.050848][ C1] ? rcu_core+0xc37/0x1770 [ 361.050873][ C1] slab_free_after_rcu_debug+0x60/0x2a0 [ 361.050892][ C1] ? __pfx_slab_free_after_rcu_debug+0x10/0x10 [ 361.050910][ C1] ? rcu_core+0xc37/0x1770 [ 361.050934][ C1] rcu_core+0xca8/0x1770 [ 361.050967][ C1] ? __pfx_rcu_core+0x10/0x10 [ 361.050994][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 361.051017][ C1] ? sched_clock_cpu+0x74/0x430 [ 361.051043][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 361.051067][ C1] ? __pfx_sched_clock_cpu+0x10/0x10 [ 361.051093][ C1] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 361.051110][ C1] ? try_to_wake_up+0x7f5/0x12b0 [ 361.051135][ C1] handle_softirqs+0x283/0x870 [ 361.051152][ C1] ? do_softirq+0xec/0x180 [ 361.051170][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 361.051189][ C1] ? nsim_dev_trap_report_work+0x7c7/0xb80 [ 361.051215][ C1] do_softirq+0xec/0x180 [ 361.051230][ C1] [ 361.051235][ C1] [ 361.051242][ C1] ? __pfx_do_softirq+0x10/0x10 [ 361.051256][ C1] ? devlink_trap_report+0x216/0x6a0 [ 361.051281][ C1] ? rcu_is_watching+0x15/0xb0 [ 361.051299][ C1] __local_bh_enable_ip+0x17d/0x1c0 [ 361.051316][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 361.051333][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 361.051355][ C1] ? nsim_dev_trap_report_work+0x7c7/0xb80 [ 361.051383][ C1] nsim_dev_trap_report_work+0x7c7/0xb80 [ 361.051415][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 361.051432][ C1] process_scheduled_works+0xae1/0x17b0 [ 361.051460][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 361.051483][ C1] worker_thread+0x8a0/0xda0 [ 361.051501][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 361.051526][ C1] ? __kthread_parkme+0x7b/0x200 [ 361.051548][ C1] kthread+0x70e/0x8a0 [ 361.051570][ C1] ? __pfx_worker_thread+0x10/0x10 [ 361.051591][ C1] ? __pfx_kthread+0x10/0x10 [ 361.051612][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.051633][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 361.051673][ C1] ? __pfx_kthread+0x10/0x10 [ 361.051694][ C1] ret_from_fork+0x3f9/0x770 [ 361.051713][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 361.051733][ C1] ? __switch_to_asm+0x39/0x70 [ 361.051756][ C1] ? __switch_to_asm+0x33/0x70 [ 361.051779][ C1] ? __pfx_kthread+0x10/0x10 [ 361.051800][ C1] ret_from_fork_asm+0x1a/0x30 [ 361.051830][ C1] [ 361.061135][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 361.061167][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 361.061198][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 361.061215][ T31] Call Trace: [ 361.061228][ T31] [ 361.061239][ T31] dump_stack_lvl+0x99/0x250 [ 361.061279][ T31] ? __asan_memcpy+0x40/0x70 [ 361.061309][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 361.061379][ T31] ? __pfx__printk+0x10/0x10 [ 361.061421][ T31] vpanic+0x281/0x750 [ 361.061451][ T31] ? __pfx_vpanic+0x10/0x10 [ 361.061479][ T31] ? preempt_schedule+0xae/0xc0 [ 361.061513][ T31] ? preempt_schedule_common+0x83/0xd0 [ 361.061549][ T31] panic+0xb9/0xc0 [ 361.061576][ T31] ? __pfx_panic+0x10/0x10 [ 361.061603][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 361.061645][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 361.061677][ T31] watchdog+0xfd2/0xfe0 [ 361.061715][ T31] ? watchdog+0x1de/0xfe0 [ 361.061751][ T31] kthread+0x70e/0x8a0 [ 361.061785][ T31] ? __pfx_watchdog+0x10/0x10 [ 361.061818][ T31] ? __pfx_kthread+0x10/0x10 [ 361.061848][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 361.061880][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 361.061912][ T31] ? __pfx_kthread+0x10/0x10 [ 361.061944][ T31] ret_from_fork+0x3f9/0x770 [ 361.061971][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 361.062000][ T31] ? __switch_to_asm+0x39/0x70 [ 361.062031][ T31] ? __switch_to_asm+0x33/0x70 [ 361.062064][ T31] ? __pfx_kthread+0x10/0x10 [ 361.062093][ T31] ret_from_fork_asm+0x1a/0x30 [ 361.062139][ T31] [ 361.668083][ T31] Kernel Offset: disabled [ 361.672415][ T31] Rebooting in 86400 seconds..