last executing test programs: 49.193192972s ago: executing program 3 (id=467): r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080), 0x4) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f00000003c0)={0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0x8180) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x1c, &(0x7f0000000580)=ANY=[@ANYBLOB="183e5858a48bece875fedaab6c08000018000000000000000000008018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca90000000000003509010019000000950000000000000075090200020000007b9a00fe00000000b509000090000000c39a04fef1000000bf8700000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018290000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000bf9800000000000056080000000000008500000007000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, @fallback=0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x94) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}]}, 0x24}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r9) sendmsg$TIPC_CMD_RESET_LINK_STATS(r9, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="00022dbd70000500000000000000000000000c4100000014001462726f6164636173742d6c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0x20004845}, 0x8100) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r9) sendmsg$NL80211_CMD_TRIGGER_SCAN(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r11, @ANYBLOB="0500000000000000000021"], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x4f}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x94) 47.111219993s ago: executing program 3 (id=471): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x182000, 0x0) ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000140)={0x2, 0x1, &(0x7f0000000040)=[0x0], &(0x7f0000000080), &(0x7f00000000c0), 0x0}) ioctl$XFS_IOC_FREE_EOFBLOCKS(r0, 0x8080583a, &(0x7f0000000080)={0x2, 0x1, 0xfffffff8, 0x7, 0x10000, 0x0, 0x2}) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, 0x0, &(0x7f0000000400)) 47.042526332s ago: executing program 3 (id=472): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff5653f, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000a80)=@newtfilter={0x38, 0x2c, 0xd27, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0xc, 0x4}, {0x0, 0x9}, {0xf, 0xb}}, [@filter_kind_options=@f_matchall={{0xd}, {0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20040054) 47.002668944s ago: executing program 3 (id=475): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101097, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b100a, 0x0) mount$bind(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x98d0d9, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_INIT(r0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) umount2(&(0x7f00000003c0)='./file0\x00', 0xa) (fail_nth: 7) 46.862364236s ago: executing program 3 (id=477): creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r1, &(0x7f0000009b40)="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0x2000, &(0x7f0000007a80)={&(0x7f0000006400)={0x50, 0x0, 0x4, {0x7, 0x29, 0x100001, 0x24ff871999e0dde7, 0x1, 0x41, 0xd, 0x8, 0x0, 0x0, 0x8, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0x1000001, {0x8, 0x3d, 0x0, {0x4, 0x8, 0x0, 0x400, 0xd, 0xfffffffffffffffd, 0x9ec, 0x35741061, 0x10004, 0xa593e9c1ca988eda, 0x3, 0x0, 0x0, 0x10, 0xe}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x20, 0x0, 0x10001, {0x0, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x1f00000000000000) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x11, 0x0, 0xffffffffffffffff, {'\x00'}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 46.6223556s ago: executing program 3 (id=480): socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[@ANYRESDEC], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) mount$9p_virtio(&(0x7f0000000400), &(0x7f0000000480)='./file0\x00', 0x0, 0x8, 0x0) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x80002, 0x0) r4 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000340), 0x410002, 0x0) execveat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000600)={[&(0x7f0000000440)='\x00', &(0x7f0000000580)='#! ', &(0x7f00000005c0)='#! ']}, &(0x7f0000000800)={[&(0x7f0000000640)=']\x00', &(0x7f0000000680)='GPL\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='#! ', &(0x7f0000000740)='^{\x00', &(0x7f0000000780)='\']#%', &(0x7f00000007c0)='skcipher\x00']}, 0x1100) ioctl$SNDCTL_DSP_SETFMT(r3, 0xc0045005, &(0x7f0000000080)=0x40000) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40010) bind$alg(0xffffffffffffffff, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be7d6a14fc29", 0xb) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000001340)=0x33, 0x2) connect$bt_sco(r5, &(0x7f00000016c0)={0x1f, @none}, 0x8) r6 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r6, &(0x7f00000002c0)={'#! ', '', [{0x20, '\x0f\x10\t'}]}, 0x8) close(r6) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 46.550650669s ago: executing program 32 (id=480): socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[@ANYRESDEC], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) mount$9p_virtio(&(0x7f0000000400), &(0x7f0000000480)='./file0\x00', 0x0, 0x8, 0x0) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x80002, 0x0) r4 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000340), 0x410002, 0x0) execveat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000600)={[&(0x7f0000000440)='\x00', &(0x7f0000000580)='#! ', &(0x7f00000005c0)='#! ']}, &(0x7f0000000800)={[&(0x7f0000000640)=']\x00', &(0x7f0000000680)='GPL\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='#! ', &(0x7f0000000740)='^{\x00', &(0x7f0000000780)='\']#%', &(0x7f00000007c0)='skcipher\x00']}, 0x1100) ioctl$SNDCTL_DSP_SETFMT(r3, 0xc0045005, &(0x7f0000000080)=0x40000) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40010) bind$alg(0xffffffffffffffff, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be7d6a14fc29", 0xb) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000001340)=0x33, 0x2) connect$bt_sco(r5, &(0x7f00000016c0)={0x1f, @none}, 0x8) r6 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r6, &(0x7f00000002c0)={'#! ', '', [{0x20, '\x0f\x10\t'}]}, 0x8) close(r6) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 15.352586541s ago: executing program 4 (id=577): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fsopen(&(0x7f00000000c0)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000005c0)='fd', 0x0, r0) write$tun(r0, &(0x7f0000000380)=ANY=[], 0xfdef) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x2) socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r3, 0x0, 0x0) syz_usb_control_io$uac2(r3, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_usb_control_io$uac1(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) r4 = syz_open_dev$I2C(&(0x7f0000000100), 0x2, 0x1) ioctl$I2C_RDWR(r4, 0x707, &(0x7f0000000140)={&(0x7f0000001680)=[{0x7, 0x0, 0x1, &(0x7f00000001c0)="ce"}], 0x1}) syz_usb_control_io$lan78xx(r3, 0x0, 0x0) r5 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r5, r5) r6 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r6, &(0x7f00000002c0), 0x40000000000009f, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$BLKCRYPTOGENERATEKEY(r2, 0xc030128a, &(0x7f0000000040)={&(0x7f0000000000)=""/36, 0x24}) 11.221075697s ago: executing program 1 (id=590): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3ff, 0x8, &(0x7f0000006680)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x82102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd2(0xe5c, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x7, 0x2, r2}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="400000001000390429bd70000040000000000000", @ANYRES32=0x0, @ANYBLOB="0020000000000000200012800b0001006272696467650000100002800a0014000180c200000200001ac3638e2211c2066419f6bc4815079b96b7d5367746613d84726416c3d04960b223b9db66e28915d5eb892e84fd8302d4a1c130e8fe821cd23f19864efd1ba1a55f923dbe30e72dea31e516aa447144c44afdb345363996687143fc467192bd6365bec1b9084916502388bec3de6ca2815046989e906f9d49bd80545cf84816335a4c59aaec67e9bbd9cdecf827304f05bcad5d48698294bc842507076493dfd378dd067d7c05cfb404bf3eb8829931ef597935a54cce09f06be8c684df56"], 0x40}}, 0x40048814) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xe4b, 0x11e41e7a, 0x20000000, 0x3, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0xc0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x34) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = syz_open_dev$MSR(&(0x7f0000000400), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000007d0000001801000020696c2500000000002020207b1a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, 0x0, 0x40010) socket$packet(0x11, 0x3, 0x300) quotactl$Q_SYNC(0xffffffff80000101, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x40001) r4 = socket$kcm(0x10, 0x6, 0x10) r5 = syz_open_dev$dri(&(0x7f0000000080), 0x8004, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r5, 0xc05064a7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000340)=[0x0], &(0x7f0000001f40), 0x0, 0x1}) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000280)="e2", 0x1}], 0x2}, 0x40440) 11.153682206s ago: executing program 4 (id=591): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_clone(0x42200011, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x10020000, 0x0, 0x0, 0x0, 0x0, 0x0) read$char_usb(r2, &(0x7f0000000480)=""/74, 0x49) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0x494, &(0x7f00000008c0)=ANY=[]) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x5865}, 0x0) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x608, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0xbfc7}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x5e0, 0x4, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, @nat={{0x8}, @void}}, {0x5c0, 0x1, 0x0, 0x1, @range={{0xa}, @val={0x5b0, 0x2, 0x0, 0x1, [@NFTA_RANGE_SREG={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_RANGE_TO_DATA={0x74, 0x4, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}, @NFTA_RANGE_TO_DATA={0x3e4, 0x4, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0xf2, 0x1, "073059b537dd9d8c543f786c5a115544fdd7efca4ae2220ec499d5a267517123cf6eb1dbc5c0e40b11351261f303452b9520a2c384a7e0717d95d0390fb0b30282d238ff9df57aa02f27a5819ae4921d46fad919b91a7985b253223e39a84aa38d450d745ffb733d5e5262c4c45695d6f4c147b49a2221c420343da7117b6dcadafe2bedd5cb3f975119a3aecc1aa1830f8801c522f96c2ad2c22227361947371781a4c5963dd5fd8481ad92fcfebd12118bf611a762d164c59ae0e2bdb47d1a13da29e6f12e3dc1ebfaada42eab10bbf1badee45545d1b7cc101924400639dc29a65276abf5b752bf781b2142c3"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0x6d, 0x1, "9bc4f5bec5d506c5dc7ecbe794debef95eba405139abac3839d2499b5a528d557d7bb839bdcf1e10b9a39c459082fcce01a06d9de4c32fe822cd76297a5b5b7afbde10a8b294fa44843115a806f37211445698519045bb5719dee78d6f478b5f96e84828a20dd1a8cf"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}]}, @NFTA_DATA_VALUE={0xe6, 0x1, "5372e35c6b3abc035bf9c0c394dc5d6b7f1fcb0083eb83b63663212470173f614ea9f81e9601f1c3bf679680ca46dce5c4c59690211ced70362c1535b084e5f3a36828a212ae50602db9f93b1d30e4c6ea98356da5e7703329d323cf8fbd86bfe689ff7b7ae45615d6b0da928b7403ffe150a2e071ecc37701c178d41ec9d85c05cf2bb8fbae67c752f234f1947f845134428d290e60f069ec4285cd6dd6d3073cd64ac01f70779af4a0adfae05d695a2e9258bec46f644cc8f7579b687bc843178c5a7292d729fecfdfb139f9074f1d88150da650898209057350d5941f09ef6df4"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}]}, @NFTA_DATA_VALUE={0xd9, 0x1, "0cc7ee8980b7dc75b3da3d198eb18ebe59744b2778c8c4aac31d97ad7592c4126d4eb36cf6b30b7401b8a18e6611236bd612fdebf6eb9b2401e17548d5fe975234424396bdd961f2dbf2a74703a7e811cf4fb5dcfef2d7ef6a61a58d42086d7986fd388df5e20be7573d63ef3a9de0c40e565e8c009da1e8b3a612dfb5d30aa9fed6c8b6a021a6364779c24b4b946b58839363eb8996bb63ee7a85bf954c235d190db7615e4db552952e1330d79e7b8a8e3ce4e3cbc1ed2e29c0c8d2f89ed7b5364c3f5d0e5d40d06e1bd4bdfc0ee25e1bd282ce54"}]}, @NFTA_RANGE_TO_DATA={0x4}, @NFTA_RANGE_OP={0x8, 0x2, 0x1, 0x0, 0x11ace5d044fe55d5}, @NFTA_RANGE_TO_DATA={0x140, 0x4, 0x0, 0x1, [@NFTA_DATA_VALUE={0xf0, 0x1, "23e1db2ba9a6caba70aa929f843c32fc449017a97d5cd6097f0eea2fee16a574f2eb681bd0514c209e28becfe8c41e93b1e041d479b18e290e06380b3622b37ff69e35d1e4151e95e8b99d94ef662e3fa27b7527f4dc749a8789e9503f43f3042a29717aafa07c009918d221b670ce05b383c6b412523b38933555f913da78e5ef90b165971cff2a51b549a168228340d5fe6277542f734bfc37c9b71d632af8d2593c324c11851917cddb9f7264aaa612362da0c6287bd31eb36adf327d380c7e7cd622d894f20e7634fd8fe521a2162fb9ef1d6b0029a85bcc826503478aa12efe6e026e31faa724604f74"}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x8000000000000002}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}]}]}}}, {0x10, 0x1, 0x0, 0x1, @inner={{0xa}, @void}}]}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x630}, 0x1, 0x0, 0x0, 0x840}, 0x4040084) 9.979963584s ago: executing program 1 (id=593): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0xc}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) clock_adjtime(0x0, &(0x7f0000000280)={0x1000000000066fb, 0x800000000004, 0x2000000d, 0x0, 0x0, 0x51, 0x0, 0x4, 0x0, 0x0, 0x0, 0x240b, 0x3f, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x1fff, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x100000000003f89, 0x0, 0x18ab}) r3 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$int_in(r3, 0x5421, &(0x7f0000000440)=0x6) connect$bt_rfcomm(r3, &(0x7f00000001c0)={0x1f, @any, 0x6}, 0xa) close(r3) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in6=@dev={0xfe, 0x80, '\x00', 0xfd}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x4, 0x0, 0xa78a}, 0xfffffffe, 0x0, 0x1}, {{@in=@empty, 0x0, 0x33}, 0x0, @in=@rand_addr=0x64010101, 0x0, 0x3, 0x2, 0x7}}, 0xe4) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff1780c206050e86dd6001000100202cfffe800000000000000000000000000018ff0200000000000000000000000000010402000000000000070000000003028e07000500"/86], 0x0) r5 = syz_usb_connect(0x1, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca744d00090503034d00ff99090805", @ANYRES32], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r6 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read(r6, &(0x7f0000000380)=""/144, 0x90) r7 = socket(0x10, 0x3, 0x0) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="1c00000021006bcd210002006e04000081000010000000017aa60864", 0x1c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) openat$vhost_vsock(0xffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_usb_control_io$printer(r5, &(0x7f0000000540)={0xc, &(0x7f0000000280)={0x40, 0x2, 0xc6, {0xc6, 0x1, "d6291e3acf15acdd3f72cc064b4e706345b9c4314ed4f3991ee1bb64d762f792e60315548a83fc3b33b11afd44a1f590cd094ab67c02c56b1b440d59cbc58714e071dbd34eaf04484b654d8fc6602767d17116264c01153906aada0395b3969f3430ffff6b05ec3e0e03f367ac03f675dab544ab03134875a3792a6673292e18858ff659fea7b5f2db4706e1f3caf88bc7dd5ca18e9b85320f8ebdbcfdc7711c856d4e6d3096a0bdda8093f9a9c83874d4f437e36b668b2978fc265972caa7139157f68f"}}, &(0x7f0000000440)={0x0, 0x3, 0xd1, @string={0xd1, 0x3, "c84beeb9d0a7ed693c643a0644cccb0fb68e88f8024c0ee57e787d3baa0712e956642f03fe2a231641c49826ab9100ea9ca0600f5d51c3d118c08ee9f89900d270cc1604ce83e2c698ba2ef795b7aaa63eeeccf19f873a8ce92dd99b39378c7fe77f18e3ea633d407e9da955abc359fed7351c2ce2d239ab35dcdc5e39348e24d5b6d74e266c3980da75b9d1e3913d185cfa437ca00a529528bf240a2d27249f8f91b0098d45527ed6d1cc51e90a5c82dc0acf5d89cb6a8514f09d1d0a1df1e3eff9abfb2957db78296f95c9a80954"}}}, &(0x7f0000000800)={0x1c, &(0x7f0000000580)={0x20, 0xb, 0xe4, "29171a9434ffeb8cb760b75d10af7e06c8863c985d0fb4f7acdd4b32d03221dd6e8a0cf3f6599a651acb5c417128fb43214445f398cf2ea1c46111ffd78ad36ba31b438b54243c9f732810b14b376d45f8e7aa5f2331d6263bbfa2c9ee58d08555c5fc7c0eb238c66f263ed4979e0f78651107e62523116f9b8e3d5acdd04638d95ea71af803840583743e11355c2bc717bae06e6aa00389761b3467419f81440d82fff665299ef3a5f2c198d74e7659898764edb43f70294b5042629e1445ce7dc1d0afe4624591ec03500c59590ef8fec646065bf46913011f2c55932a5b504d253d0d"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000700)={0x20, 0x0, 0x56, {0x54, "f049c471833e374c54fcbd45cdf154b94956bf504c94c4dea1f7767e38631dc56e37949f235795e85d0f1a83f306943f8bc4bbb7ee22b801777c353425e32d861d5cccc3933251eb37cb26a2f8131f8cfa7ac3f8"}}, &(0x7f0000000780)={0x20, 0x1, 0x1, 0x9f}, &(0x7f00000007c0)={0x20, 0x0, 0x1, 0x8}}) 8.399555644s ago: executing program 0 (id=596): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001180)=@raw={'raw\x00', 0x3c1, 0x3, 0x4d0, 0x0, 0x18c, 0x203, 0x0, 0x19030000, 0x408, 0x2e0, 0x2e0, 0x408, 0x2e0, 0x3, 0x0, {[{{@ipv6={@private1, @empty, [0xff, 0xffffff00, 0xffffff00, 0xff], [0xff000000, 0xffffff00, 0xff000000, 0xffffffff], 'veth0_to_hsr\x00', 'pimreg1\x00', {}, {}, 0x3a, 0x2, 0x4, 0x4}, 0x300, 0x2d4, 0x31c, 0x300, {}, [@common=@unspec=@bpf0={{0x230}, {0x13, [{0x0, 0x0, 0x8}, {}, {}, {0x0, 0xff}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x8}, {}, {0x0, 0x0, 0x0, 0xe}, {0x0, 0x3, 0x0, 0x3}, {0x0, 0x0, 0x3}, {0x2, 0x0, 0x4}, {}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x8}, {}, {0x16}, {0x0, 0xff}, {}, {0x7}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0x4, 0x0, 0x101}, {}, {0x0, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, 0x7}, {0xfffc, 0x0, 0x0, 0x6}, {}, {0xfffe}, {}, {}, {}, {0xfffe, 0xfb}, {}, {0x7a04}, {}, {}, {0x20, 0x6}, {}, {}, {}, {0x0, 0x0, 0x0, 0x800}, {}, {0xb8c, 0x0, 0x0, 0xf00}, {0x0, 0x1, 0x0, 0x3}, {0x3}, {}, {}, {}, {}, {0x4}, {}, {}, {}, {0xf93}, {0x0, 0xfd}, {}, {}, {0x0, 0x0, 0x3, 0xfffffffd}, {0x4}, {0x0, 0xb}, {0x4, 0x2}]}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz0\x00', {0x8001}}}}, {{@uncond, 0x0, 0xa4, 0xec}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb, 'syz0\x00', {0x6c8}}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x52c) openat$comedi(0xffffff9c, &(0x7f0000000480)='/dev/comedi4\x00', 0xc0a401, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtaction={0xcc, 0x30, 0xffff, 0x70bd27, 0x25dfdbfc, {}, [{0xb8, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x10000, 0x0, 0x0, 0x0, 0x0, {0x0, 0x2, 0x0, 0x0, 0xfffe}, {0x0, 0x1, 0x0, 0x0, 0xfffd}, 0x6}}]]}, {0x4}, {0xc}, {0xc}}}, @m_gact={0x48, 0x2, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0xfffffffd, 0x0, 0x20, 0x4, 0x7}}]}, {0x4}, {0xc, 0x3}, {0xc, 0x8, {0x1}}}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) getpid() r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000025c0)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r3, &(0x7f00000000c0)={0x1d, r5}, 0x18) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) ioctl$USBDEVFS_FORBID_SUSPEND(0xffffffffffffffff, 0x5521) connect$can_j1939(r3, &(0x7f0000000140)={0x1d, r5, 0x0, {0x1, 0xff, 0x4}}, 0x18) sendmmsg(r3, &(0x7f0000003e40), 0x3fffffffffffe3d, 0xf5) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000440), 0x76, 0x160243) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c0, 0x103) r7 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0x0, 0xffe1}, {0xffff, 0xffff}, {0xffe0, 0xfff3}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xc, 0x1, 0x4, 0x12, 0x3, 0xaa, 0x9, 0xa61, 0x80}}}}]}, 0x58}}, 0xc840) 7.978083213s ago: executing program 4 (id=597): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x6, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$cgroup2(0x0, 0x0, &(0x7f0000000280), 0x80a0, &(0x7f0000000640)={[], [{@uid_lt}, {@euid_lt}, {@euid_lt={'euid<', r1}}, {@uid_lt={'uid<', 0xee00}}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028925aaa000000c600000000000000feff2c", 0x53}], 0x1) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000000000)={0x10, 0x13, 0x1}, 0x10}], 0x1}, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) pwritev2(r6, &(0x7f0000000980)=[{&(0x7f0000000500)="be", 0x1}], 0x1, 0x5, 0xa, 0x14) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) 6.176614242s ago: executing program 0 (id=602): r0 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi1\x00', 0x80042, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000080)={'dt2801\x00', [0x3c2, 0x10, 0x2, 0x200004, 0x14000000, 0x3d000, 0xfffffffc, 0x100, 0x9, 0xd, 0x3, 0xfffffffe, 0x400, 0xfa, 0x13, 0x100, 0xffffffa7, 0x9, 0x34b, 0x1, 0x3ff, 0x9, 0x8f, 0x10000bf, 0xaa18, 0xfffffffe, 0x8, 0x0, 0x7, 0xf58, 0xb13]}) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r2, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1000000, 0x5d032, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80801) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x208}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000199000/0x800000)=nil, 0x800000}) bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000180)={r1, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f00000002c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000300)=[0x0], 0x0, 0x0, 0x20e6}}, 0x40) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x185202, 0x0) r5 = pidfd_getfd(0xffffffffffffffff, r4, 0x0) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000000240)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x13, r4, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)=ANY=[@ANYBLOB="3801000021d135ecb15cefef00000000000000000000000000fe80000000000000000000000000988400bb0000270a7965568ea459410000000000000000000000001b21fc984170bba019330aabeb5f5d8a877f36a4843ca286d2c59bef", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000e800110000000000000000000000000000000000ac1e0001000000000000000000000000e0000002000000000000000000000000640101000000000000000000000000006c0100000635000002000200000000000000000000000000000000000a010100000000000000000000000000fe8000000000000000000000000000bbfe80000000000000000000000000002e33020000000000000a000a00ac1414aa000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000fc020000000000000000000000000000ff0300000335000008000200"], 0x138}}, 0x0) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000540)=ANY=[@ANYBLOB="78000000070a010200000000000000000a0000060900020073797a30000000005800048054000180090001006d657461000000004400028008000140000056d6080003400000000008000140000000010800014000000009080001400000000b080002400000001e0800014000000015080003"], 0x78}, 0x1, 0x0, 0x0, 0x48055}, 0x1000c080) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r8, 0x0, 0xe, 0x0, &(0x7f00000000c0)="e0b9545dd30a3731677b2d0bfa91", 0x0, 0x27cb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$COMEDI_CMD(r5, 0x80406409, &(0x7f0000000280)={0x9, 0x20, 0x80, 0x8, 0x2, 0x1a09, 0x40, 0x8, 0xffffffff, 0x4, 0x50, 0x3f, &(0x7f00000001c0)=[0x388b, 0x3, 0x7, 0x4, 0x5373, 0x0, 0x7], 0x7, &(0x7f0000000200)="22b9042c5bf1aad8e87ad332acd3489f9152052f6cf876f7b9a9260f6f11b9af5d0f38835d", 0x25}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r7) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180200000000000000000000000000008500000036000000850000000800000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 5.73889624s ago: executing program 4 (id=604): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fsopen(&(0x7f00000000c0)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000005c0)='fd', 0x0, r0) write$tun(r0, &(0x7f0000000380)=ANY=[], 0xfdef) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x2) socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r3, 0x0, 0x0) syz_usb_control_io$uac2(r3, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_usb_control_io$uac1(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) r4 = syz_open_dev$I2C(&(0x7f0000000100), 0x2, 0x1) ioctl$I2C_RDWR(r4, 0x707, &(0x7f0000000140)={&(0x7f0000001680)=[{0x7, 0x0, 0x1, &(0x7f00000001c0)="ce"}], 0x1}) syz_usb_control_io$lan78xx(r3, 0x0, 0x0) setpgid(0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000550001000000000000f9000007", @ANYRES32], 0x38}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r5, &(0x7f00000002c0), 0x40000000000009f, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$BLKCRYPTOGENERATEKEY(r2, 0xc030128a, &(0x7f0000000040)={&(0x7f0000000000)=""/36, 0x24}) 5.655697617s ago: executing program 0 (id=605): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000012c0)='./file0/../file0/file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001300), 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r3, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',groUp_id=', @ANYRESDEC=0x0, @ANYRES16]) rmdir(&(0x7f0000000040)='./file0\x00') read$FUSE(r3, &(0x7f000000e280)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000100)={0x50, 0x0, r4, {0x7, 0x2d, 0x4, 0x10004400, 0x0, 0x6}}, 0x50) syz_fuse_handle_req(r3, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x90, 0xffffffffffffffda, 0x6, {0x4, 0x1, 0xfffffeffffffffff, 0x0, 0x1, 0x0, {0x0, 0x0, 0x4, 0x3, 0x0, 0x2, 0x0, 0x2000000, 0x0, 0xc000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) close(0x3) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001180)=ANY=[@ANYBLOB="1c0000004a00010026bd7000fbdbdf250a00806e08000000ac1414337128fc77539ea2d8af6291da9f6f6141e946ff2f444de32aaec06ba4f388d388706bb839dc5e22feaf97c7b31e2f730a9f9a4dedc8cf5de1ca503a90b3d4561b0e76754a6cc784e6f3f6f49079f40e3fb518bf39e15e31eafba527bb0fc0cdaa922ee2db4e4e87249bede43f7cd85eae2f375d478ee2a38ef922ce278d452dfdc923037f5e32d86487455829fc38be9bd9f4308f823bc690f9b884c2297321291995ca7a349cf6a210c71b067e56760398b5d7533c58fa55a333"], 0x1c}}, 0x4008000) capset(&(0x7f0000001280)={0x19980330, r5}, &(0x7f0000000040)={0x200002, 0x1, 0x0, 0x0, 0x3}) r7 = socket$inet6(0xa, 0x80001, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', r8, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x101}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r9, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x3ec24000) modify_ldt$write2(0x11, &(0x7f0000000100)={0x81, 0x0, 0x4000, 0x1}, 0x10) modify_ldt$read(0x0, &(0x7f0000000140)=""/4101, 0xffffffffffffffd6) r10 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) write$UHID_CREATE(r10, &(0x7f00000003c0)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f00000000c0)=""/43, 0x2b, 0x80, 0x8}}, 0x120) write$UHID_DESTROY(r10, &(0x7f0000000300), 0x4) getsockopt$bt_hci(r7, 0x0, 0x60, 0x0, &(0x7f0000d23000)) timerfd_create(0x9, 0x80c00) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xffa1, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001100a7cc4a372eaf541d002007000000", @ANYRES32=r1, @ANYBLOB="00000000100000001c001a80080002802d00ff0008000200", @ANYBLOB="35874207"], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x0) 4.853127143s ago: executing program 1 (id=606): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001180)=@raw={'raw\x00', 0x3c1, 0x3, 0x4d0, 0x0, 0x18c, 0x203, 0x0, 0x19030000, 0x408, 0x2e0, 0x2e0, 0x408, 0x2e0, 0x3, 0x0, {[{{@ipv6={@private1, @empty, [0xff, 0xffffff00, 0xffffff00, 0xff], [0xff000000, 0xffffff00, 0xff000000, 0xffffffff], 'veth0_to_hsr\x00', 'pimreg1\x00', {}, {}, 0x3a, 0x2, 0x4, 0x4}, 0x300, 0x2d4, 0x31c, 0x300, {}, [@common=@unspec=@bpf0={{0x230}, {0x13, [{0x0, 0x0, 0x8}, {}, {}, {0x0, 0xff}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x8}, {}, {0x0, 0x0, 0x0, 0xe}, {0x0, 0x3, 0x0, 0x3}, {0x0, 0x0, 0x3}, {0x2, 0x0, 0x4}, {}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x8}, {}, {0x16}, {0x0, 0xff}, {}, {0x7}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0x4, 0x0, 0x101}, {}, {0x0, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, 0x7}, {0xfffc, 0x0, 0x0, 0x6}, {}, {0xfffe}, {}, {}, {}, {0xfffe, 0xfb}, {}, {0x7a04}, {}, {}, {0x20, 0x6}, {}, {}, {}, {0x0, 0x0, 0x0, 0x800}, {}, {0xb8c, 0x0, 0x0, 0xf00}, {0x0, 0x1, 0x0, 0x3}, {0x3}, {}, {}, {}, {}, {0x4}, {}, {}, {}, {0xf93}, {0x0, 0xfd}, {}, {}, {0x0, 0x0, 0x3, 0xfffffffd}, {0x4}, {0x0, 0xb}, {0x4, 0x2}]}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz0\x00', {0x8001}}}}, {{@uncond, 0x0, 0xa4, 0xec}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb, 'syz0\x00', {0x6c8}}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x52c) openat$comedi(0xffffff9c, &(0x7f0000000480)='/dev/comedi4\x00', 0xc0a401, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtaction={0xcc, 0x30, 0xffff, 0x70bd27, 0x25dfdbfc, {}, [{0xb8, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x10000, 0x0, 0x0, 0x0, 0x0, {0x0, 0x2, 0x0, 0x0, 0xfffe}, {0x0, 0x1, 0x0, 0x0, 0xfffd}, 0x6}}]]}, {0x4}, {0xc}, {0xc}}}, @m_gact={0x48, 0x2, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0xfffffffd, 0x0, 0x20, 0x4, 0x7}}]}, {0x4}, {0xc, 0x3}, {0xc, 0x8, {0x1}}}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) getpid() r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000025c0)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r3, &(0x7f00000000c0)={0x1d, r5}, 0x18) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) ioctl$USBDEVFS_FORBID_SUSPEND(0xffffffffffffffff, 0x5521) connect$can_j1939(r3, &(0x7f0000000140)={0x1d, r5, 0x0, {0x1, 0xff, 0x4}}, 0x18) sendmmsg(r3, &(0x7f0000003e40), 0x3fffffffffffe3d, 0xf5) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000440), 0x76, 0x160243) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c0, 0x103) r7 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0x0, 0xffe1}, {0xffff, 0xffff}, {0xffe0, 0xfff3}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xc, 0x1, 0x4, 0x12, 0x3, 0xaa, 0x9, 0xa61, 0x80}}}}]}, 0x58}}, 0xc840) 4.095161485s ago: executing program 0 (id=607): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x108843, 0x9a) fcntl$setlease(r2, 0x400, 0x1) mmap$snddsp_control(&(0x7f0000ffc000/0x4000)=nil, 0x1000, 0x1000000, 0x30, r2, 0x83000000) r3 = eventfd2(0x6, 0x80800) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000002c0)={0x400002, r3}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000640)='fd\x00') r5 = syz_ublk_setup_io_uring(0x224, &(0x7f0000000340)={0x0, 0xb0e5, 0x100, 0x3, 0x350}, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r6, r7, r8, &(0x7f0000000980)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0, 0x0, {0x11e6}}) syz_ublk_add_dev(r5, r6, r7, r8, &(0x7f00000003c0)={0x2e, 0x0, 0x0, r4, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000300)=@any_dev={0x4, 0xd73, 0x0, 0x0, 0x1000, 0xf, 0x0, 0x0, 0x10}}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r4) 3.917964425s ago: executing program 0 (id=609): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001180)=@raw={'raw\x00', 0x3c1, 0x3, 0x4d0, 0x0, 0x18c, 0x203, 0x0, 0x19030000, 0x408, 0x2e0, 0x2e0, 0x408, 0x2e0, 0x3, 0x0, {[{{@ipv6={@private1, @empty, [0xff, 0xffffff00, 0xffffff00, 0xff], [0xff000000, 0xffffff00, 0xff000000, 0xffffffff], 'veth0_to_hsr\x00', 'pimreg1\x00', {}, {}, 0x3a, 0x2, 0x4, 0x4}, 0x300, 0x2d4, 0x31c, 0x300, {}, [@common=@unspec=@bpf0={{0x230}, {0x13, [{0x0, 0x0, 0x8}, {}, {}, {0x0, 0xff}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x8}, {}, {0x0, 0x0, 0x0, 0xe}, {0x0, 0x3, 0x0, 0x3}, {0x0, 0x0, 0x3}, {0x2, 0x0, 0x4}, {}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x8}, {}, {0x16}, {0x0, 0xff}, {}, {0x7}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0x4, 0x0, 0x101}, {}, {0x0, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, 0x7}, {0xfffc, 0x0, 0x0, 0x6}, {}, {0xfffe}, {}, {}, {}, {0xfffe, 0xfb}, {}, {0x7a04}, {}, {}, {0x20, 0x6}, {}, {}, {}, {0x0, 0x0, 0x0, 0x800}, {}, {0xb8c, 0x0, 0x0, 0xf00}, {0x0, 0x1, 0x0, 0x3}, {0x3}, {}, {}, {}, {}, {0x4}, {}, {}, {}, {0xf93}, {0x0, 0xfd}, {}, {}, {0x0, 0x0, 0x3, 0xfffffffd}, {0x4}, {0x0, 0xb}, {0x4, 0x2}]}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz0\x00', {0x8001}}}}, {{@uncond, 0x0, 0xa4, 0xec}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb, 'syz0\x00', {0x6c8}}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x52c) openat$comedi(0xffffff9c, &(0x7f0000000480)='/dev/comedi4\x00', 0xc0a401, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtaction={0xcc, 0x30, 0xffff, 0x70bd27, 0x25dfdbfc, {}, [{0xb8, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x10000, 0x0, 0x0, 0x0, 0x0, {0x0, 0x2, 0x0, 0x0, 0xfffe}, {0x0, 0x1, 0x0, 0x0, 0xfffd}, 0x6}}]]}, {0x4}, {0xc}, {0xc}}}, @m_gact={0x48, 0x2, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0xfffffffd, 0x0, 0x20, 0x4, 0x7}}]}, {0x4}, {0xc, 0x3}, {0xc, 0x8, {0x1}}}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) getpid() r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7f}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r3, &(0x7f00000000c0)={0x1d, r5}, 0x18) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) ioctl$USBDEVFS_FORBID_SUSPEND(0xffffffffffffffff, 0x5521) connect$can_j1939(r3, &(0x7f0000000140)={0x1d, r5, 0x0, {0x1, 0xff, 0x4}}, 0x18) sendmmsg(r3, &(0x7f0000003e40), 0x3fffffffffffe3d, 0xf5) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000440), 0x76, 0x160243) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c0, 0x103) r7 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0x0, 0xffe1}, {0xffff, 0xffff}, {0xffe0, 0xfff3}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xc, 0x1, 0x4, 0x12, 0x3, 0xaa, 0x9, 0xa61, 0x80}}}}]}, 0x58}}, 0xc840) 3.742153625s ago: executing program 2 (id=610): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x102, 0x0) read$FUSE(r1, &(0x7f0000004200)={0x2020}, 0x2020) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000002080)='T01\n', 0x4}, {&(0x7f0000000100)="ae", 0x1}], 0x2) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r4) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="01002cbd7000fddbdf25020000000800010003"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r6 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff5653f, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r6, {0x9a66}}, './file0\x00'}) close(r8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r10 = socket(0x400000000010, 0x3, 0x0) r11 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r10, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000022c0)=@newtfilter={0xe8c, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r12, {0x5, 0x4}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0xe58, 0x2, [@TCA_MATCHALL_ACT={0xe54, 0x2, [@m_pedit={0xe50, 0x1, 0x0, 0x0, {{0xa}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0xffffffff, 0xdb7, 0x8, 0x7, 0x9}, 0xd, 0xeb}, [{0x2, 0x8, 0xfff, 0x8, 0x7ff, 0x7}, {0x626, 0x5, 0x5, 0xe38b, 0x54, 0x3bf}, {0x59, 0xffff, 0x4, 0xffffffff, 0x4, 0x9}, {0xb, 0x1355, 0x4, 0x8, 0x51b, 0x806}, {0x4, 0x5, 0xf02, 0xffff, 0xe, 0x94a}, {0x3, 0x6, 0x7, 0x0, 0x8, 0x4}, {0x2f, 0x3, 0xb, 0x0, 0x9, 0xf}, {0x3ff, 0x80000001, 0xa3, 0x200, 0x913, 0x8001}, {0x1f0, 0x10000, 0xfffffff8, 0x0, 0x3, 0x8000}, {0xc, 0x5, 0x8, 0x0, 0x101, 0x4}, {0x200, 0x8, 0xfc3, 0xffffffff, 0xf, 0x1}, {0x2, 0x2, 0x662, 0x7, 0x4}, {0x0, 0x9511, 0xf, 0xfffff001, 0x0, 0x81a}, {0x6, 0x5, 0x7ff, 0x7, 0xffff}, {0x7a, 0x5, 0x800, 0x6, 0x6, 0x1}, {0x600000, 0x9e, 0x8039, 0x102d, 0x90, 0x9}, {0xffd, 0xa7, 0x200, 0xa4, 0x3, 0xffffff01}, {0x3, 0x200, 0xffffffff, 0x4, 0x4, 0x500}, {0x7, 0x8, 0x8, 0x7, 0x3, 0x4000}, {0x401, 0x81, 0x8, 0x6, 0xffff, 0x59}, {0x1, 0x4, 0x9, 0x9, 0xee, 0xa0e}, {0x9, 0x1, 0x7, 0x1, 0xc, 0xf0}, {0x40, 0x0, 0x0, 0x4, 0x1}, {0x6, 0x7, 0x0, 0x1, 0x7, 0x200}, {0x6, 0x10001, 0x0, 0x8, 0xf31d, 0x95}, {0x2, 0xfffffffe, 0xe, 0x5, 0x7fff, 0xffffffc3}, {0x3, 0x400, 0x4, 0x3ff, 0x0, 0x61b9f92}, {0x1, 0x349, 0x7f, 0x6, 0x1, 0x7fff}, {0x188, 0x2, 0x418b3d83, 0x8, 0x3, 0x8}, {0x1ff, 0x8, 0x8, 0x7, 0x1000, 0x4}, {0x7f33eafe, 0xffffffff, 0xb, 0x2, 0x7, 0x8}, {0x1, 0x7f, 0x7, 0x9, 0x3, 0x6}, {0xf469, 0x2, 0x401, 0x4, 0x8, 0x4}, {0x5, 0x2, 0x6, 0x1, 0x401, 0x2}, {0x0, 0x7fffffff, 0x4, 0x4, 0x6, 0x8515}, {0x7, 0x7, 0x8001, 0x76, 0x8000, 0xffffffff}, {0xc0f, 0x6, 0x1, 0x4, 0x200, 0xa7a2ee47}, {0x8, 0x2, 0x4e, 0xff, 0x7, 0x6}, {0x6, 0x2a, 0x63a8, 0x6, 0x288a6aae, 0x1}, {0xc52, 0x0, 0xfff, 0xe3c, 0x8, 0x10}, {0x80, 0xb, 0x8, 0x1, 0xa, 0x1}, {0x7, 0x9, 0x5, 0x4, 0x9, 0x80000001}, {0x5, 0x5, 0xffff, 0x3, 0x96e, 0x800}, {0x3, 0xa, 0x6, 0xffff1816, 0x9, 0x7f}, {0xd4, 0x100, 0x1, 0x2, 0x9, 0x9}, {0xcf680000, 0x3b9e, 0x28b7, 0x1, 0x4, 0x5}, {0xf8cd, 0x5, 0x900, 0xffffffeb, 0x1, 0x7}, {0x9, 0x24fd, 0x7, 0x80, 0x237e078f, 0x80}, {0x6, 0x55, 0x7, 0x101, 0xfffffffb, 0x1}, {0x8, 0x7, 0x8, 0xf9, 0x877, 0x7c}, {0xd732, 0x6, 0x2, 0x7, 0x1}, {0x81, 0x8, 0x6, 0xffffffff, 0x80000001, 0x5}, {0x8, 0xc, 0xeb6, 0x8, 0x80, 0xfffffffe}, {0x5, 0x56b, 0x0, 0x1, 0x9, 0x3}, {0x6, 0x8, 0x6, 0x9, 0xfffffff8, 0x3}, {0x6, 0xa5cb, 0x100, 0x9, 0x400, 0x7}, {0xfffffffa, 0x4, 0x6, 0x4756, 0x4002b13, 0x80}, {0x4, 0x1c0000, 0x7, 0xe, 0x0, 0x2}, {0x6, 0x1, 0x6, 0x4, 0x202, 0xb}, {0x425, 0x0, 0x3, 0x4f, 0x7, 0x8}, {0x4, 0x8, 0xd9b, 0x4, 0x9, 0x9}, {0xff, 0x8, 0x2, 0x0, 0x930, 0xc3c}, {0x85f, 0x3, 0x0, 0xcd4, 0x7, 0x484}, {0x2, 0x2, 0x0, 0x9, 0x7, 0x40}, {0x1ff, 0x5, 0x7, 0x6, 0x400, 0x3ff}, {0xa, 0x5, 0x80000001, 0x5, 0x5, 0x7}, {0x2, 0x5, 0x80, 0xfffffffd}, {0xcd, 0xfac, 0xb19d, 0x6, 0x4}, {0xc, 0x3, 0x1, 0x7, 0x7fff, 0x8}, {0x81, 0x10, 0x1, 0x273, 0x1, 0xd}, {0x5c39c017, 0x7f, 0xffff7fff, 0x5, 0x3, 0x3}, {0x2, 0x3, 0x8, 0x81, 0xa, 0x9b7b}, {0x4, 0x39, 0xc, 0xb4c, 0xd, 0x6}, {0x9, 0x303a, 0x6, 0x6, 0x7, 0x6}, {0x2, 0xfffff942, 0xfb5, 0x4, 0x0, 0x7}, {0x0, 0x10001, 0x0, 0x4, 0x401, 0x3}, {0x65, 0x7, 0x9, 0xff, 0x2, 0x8}, {0xe, 0x200, 0x8, 0x7fff, 0x7, 0x8}, {0xf, 0xfffffffb, 0x8, 0x2, 0x1, 0x7}, {0x3, 0x7, 0x2, 0x1a, 0x3, 0x100}, {0xe, 0x7, 0x6, 0x6c95, 0x10000}, {0x6, 0x5, 0x2, 0x921, 0x8000, 0x20}, {0x795c, 0x494d, 0xfff, 0x80, 0x7fff, 0x3}, {0x3, 0x6, 0xb, 0xfffffffc, 0x0, 0x8}, {0x9, 0xfffffff7, 0x2, 0x2, 0xf68, 0x7}, {0x5, 0x4, 0x8, 0x7, 0xf5c, 0x8}, {0x1, 0x0, 0x5419, 0xc, 0x9, 0x7}, {0x3ff, 0x3, 0x1037, 0x5, 0xd, 0x10000}, {0xb, 0x9, 0x101, 0xb99, 0x2e7, 0x8}, {0x3, 0x8001, 0x10001, 0x6, 0x54f7, 0x6}, {0x1, 0x5, 0x8, 0x1, 0x400, 0xd}, {0x8, 0x6, 0xfff, 0xce, 0x1b, 0x6}, {0x8, 0x9, 0x2bd, 0xffff79af, 0x7, 0x3}, {0x7, 0x0, 0x6, 0x1, 0x6, 0x5}, {0x7, 0xe, 0x7, 0xfff, 0x7, 0x2}, {0x0, 0x8, 0x585, 0x4, 0x2}, {0x9, 0x200, 0x1, 0x8702, 0xffff8a6e, 0x9}, {0x200, 0x2, 0x4, 0xc, 0x3, 0x5}, {0xe, 0x6, 0x0, 0x9, 0x8, 0xb5}, {0x100, 0x5, 0x2400000, 0x8, 0x0, 0x8000}, {0x0, 0xfffffff0, 0x101, 0xd786, 0x7}, {0x5, 0x6, 0x5, 0x0, 0x97, 0x10001}, {0x2, 0x45c9, 0x100, 0x5, 0x6, 0x337bc25c}, {0x7f, 0x10, 0x6, 0x834, 0x5, 0x4e8e}, {0x0, 0x4, 0x14, 0x2, 0x2, 0x4}, {0x8001, 0x0, 0x25, 0x869, 0x3, 0x7}, {0xa, 0x9, 0x100, 0x4, 0x5, 0x8000}, {0x8, 0x4, 0x8, 0x8, 0x1, 0x2}, {0x7, 0x1, 0x400, 0x6, 0x5}, {0x6, 0xfffffff7, 0x6, 0xef, 0x401, 0x610ddc80}, {0x6, 0x1ff, 0x0, 0x0, 0x7f}, {0x6, 0x0, 0x1fbb, 0x5, 0xe53, 0x73}, {0x8, 0x3, 0x0, 0x10, 0x4e5ae85, 0x1}, {0x5, 0xa8e, 0x2, 0x4, 0x1, 0x8}, {0x5, 0x4, 0x7559, 0x800, 0x7507f659, 0x1000}, {0x4, 0xa3, 0xad4, 0x0, 0x4, 0x9d2}, {0x4, 0x0, 0x17c, 0x3ff, 0xfffffffc, 0xff}, {0xd, 0x81, 0x8, 0x6, 0x0, 0x2}, {0xfffffffa, 0xa, 0xffffff96, 0x5, 0x6, 0xffd9}, {0x7ff, 0x7ff, 0xfffffff8, 0x1, 0x3ff}, {0x0, 0x9, 0x8, 0x2, 0xdec9, 0x5}, {0x9, 0x1ff, 0x800, 0x8, 0x1, 0x5}, {0x1, 0xfff, 0x10001, 0x6, 0x80, 0x5}, {0xffffffff, 0xd55c, 0x68, 0xfffffffd, 0xa5b7, 0x10001}, {0x9, 0x9, 0x80, 0x6e0, 0x8, 0x389}, {0xa0, 0x3111013c, 0x8, 0x3, 0x80000000, 0x93fb}, {0x1, 0x9, 0x6, 0x5, 0x32, 0x800}, {0x7, 0x76, 0x5, 0x4, 0x101, 0x7}], [{}, {0x5}, {0x3, 0x1}, {0x1}, {0x1, 0x1}, {}, {0x2, 0x1}, {0x2}, {0x0, 0x1}, {0x854056177ef68b07, 0x1}, {0x1}, {0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x1, 0x6fb9e8e116338fa4}, {0x4, 0x1}, {0x2, 0x1}, {0x0, 0xebb446fe48414d9f}, {}, {0x2, 0x1}, {0x7}, {0x5, 0x1}, {0x3, 0x1}, {0x5}, {0x0, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x4}, {0x4}, {0x4, 0x1}, {0x4}, {0x4}, {0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x4}, {0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {}, {0x0, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x4}, {0x1}, {0x4, 0x1}, {}, {0x1}, {0x3}, {0x3}, {0x4}, {0x3, 0x1}, {0x3, 0x1}, {0x1}, {0x4, 0x1}, {0x4}, {0x4}, {0x0, 0x1}, {0x2, 0x1}, {}, {0x0, 0x1}, {0x5, 0x1}, {0x1}, {0x0, 0x1}, {0x5}, {0x3, 0x1}, {0x3, 0x1}, {0x1}, {0x3, 0x1}, {}, {0x3}, {0x1, 0x1}, {0x0, 0x1}, {0x2}, {0x4}, {0x4}, {}, {}, {0x7}, {0x2, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x3}, {0x5}, {0x3}, {0x4, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x3}, {0x4}, {0x3, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x5}, {0x3}, {0x5}, {0x2}, {}, {0x2, 0x1}, {0x2}, {0x2}, {0x3, 0x1}, {0x1, 0x1}, {0x1}, {0x4}, {0x0, 0x1}, {0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x2}, {0x3, 0x1}, {0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x5}], 0x1}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}]}, 0xe8c}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r3, &(0x7f0000000000)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r9, 0x28}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="27030200084014000e00002fb96dffff1144ee163cddcb000000800000827600000000000000", 0x26}, {&(0x7f0000000780)="f058050000007f8f", 0x8}], 0x2}, 0x5) 3.601564463s ago: executing program 2 (id=611): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001180)=@raw={'raw\x00', 0x3c1, 0x3, 0x4d0, 0x0, 0x18c, 0x203, 0x0, 0x19030000, 0x408, 0x2e0, 0x2e0, 0x408, 0x2e0, 0x3, 0x0, {[{{@ipv6={@private1, @empty, [0xff, 0xffffff00, 0xffffff00, 0xff], [0xff000000, 0xffffff00, 0xff000000, 0xffffffff], 'veth0_to_hsr\x00', 'pimreg1\x00', {}, {}, 0x3a, 0x2, 0x4, 0x4}, 0x300, 0x2d4, 0x31c, 0x300, {}, [@common=@unspec=@bpf0={{0x230}, {0x13, [{0x0, 0x0, 0x8}, {}, {}, {0x0, 0xff}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x8}, {}, {0x0, 0x0, 0x0, 0xe}, {0x0, 0x3, 0x0, 0x3}, {0x0, 0x0, 0x3}, {0x2, 0x0, 0x4}, {}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x8}, {}, {0x16}, {0x0, 0xff}, {}, {0x7}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0x4, 0x0, 0x101}, {}, {0x0, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, 0x7}, {0xfffc, 0x0, 0x0, 0x6}, {}, {0xfffe}, {}, {}, {}, {0xfffe, 0xfb}, {}, {0x7a04}, {}, {}, {0x20, 0x6}, {}, {}, {}, {0x0, 0x0, 0x0, 0x800}, {}, {0xb8c, 0x0, 0x0, 0xf00}, {0x0, 0x1, 0x0, 0x3}, {0x3}, {}, {}, {}, {}, {0x4}, {}, {}, {}, {0xf93}, {0x0, 0xfd}, {}, {}, {0x0, 0x0, 0x3, 0xfffffffd}, {0x4}, {0x0, 0xb}, {0x4, 0x2}]}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz0\x00', {0x8001}}}}, {{@uncond, 0x0, 0xa4, 0xec}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb, 'syz0\x00', {0x6c8}}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x52c) openat$comedi(0xffffff9c, &(0x7f0000000480)='/dev/comedi4\x00', 0xc0a401, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtaction={0xcc, 0x30, 0xffff, 0x70bd27, 0x25dfdbfc, {}, [{0xb8, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x10000, 0x0, 0x0, 0x0, 0x0, {0x0, 0x2, 0x0, 0x0, 0xfffe}, {0x0, 0x1, 0x0, 0x0, 0xfffd}, 0x6}}]]}, {0x4}, {0xc}, {0xc}}}, @m_gact={0x48, 0x2, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0xfffffffd, 0x0, 0x20, 0x4, 0x7}}]}, {0x4}, {0xc, 0x3}, {0xc, 0x8, {0x1}}}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) getpid() r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000025c0)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r3, &(0x7f00000000c0)={0x1d, r5}, 0x18) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) ioctl$USBDEVFS_FORBID_SUSPEND(0xffffffffffffffff, 0x5521) connect$can_j1939(r3, &(0x7f0000000140)={0x1d, r5, 0x0, {0x1, 0xff, 0x4}}, 0x18) sendmmsg(r3, &(0x7f0000003e40), 0x3fffffffffffe3d, 0xf5) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000440), 0x76, 0x160243) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c0, 0x103) r7 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0x0, 0xffe1}, {0xffff, 0xffff}, {0xffe0, 0xfff3}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xc, 0x1, 0x4, 0x12, 0x3, 0xaa, 0x9, 0xa61, 0x80}}}}]}, 0x58}}, 0xc840) 2.965245422s ago: executing program 1 (id=612): r0 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi1\x00', 0x80042, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000080)={'dt2801\x00', [0x3c2, 0x10, 0x2, 0x200004, 0x14000000, 0x3d000, 0xfffffffc, 0x100, 0x9, 0xd, 0x3, 0xfffffffe, 0x400, 0xfa, 0x13, 0x100, 0xffffffa7, 0x9, 0x34b, 0x1, 0x3ff, 0x9, 0x8f, 0x10000bf, 0xaa18, 0xfffffffe, 0x8, 0x0, 0x7, 0xf58, 0xb13]}) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r2, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1000000, 0x5d032, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80801) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x208}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000199000/0x800000)=nil, 0x800000}) bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000180)={r1, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f00000002c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000300)=[0x0], 0x0, 0x0, 0x20e6}}, 0x40) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x185202, 0x0) r5 = pidfd_getfd(0xffffffffffffffff, r4, 0x0) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000000240)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x13, r4, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)=ANY=[@ANYBLOB="3801000021d135ecb15cefef00000000000000000000000000fe80000000000000000000000000988400bb0000270a7965568ea459410000000000000000000000001b21fc984170bba019330aabeb5f5d8a877f36a4843ca286d2c59befe6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000e800110000000000000000000000000000000000ac1e0001000000000000000000000000e0000002000000000000000000000000640101000000000000000000000000006c0100000635000002000200000000000000000000000000000000000a010100000000000000000000000000fe8000000000000000000000000000bbfe80000000000000000000000000002e33020000000000000a000a00ac1414aa000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000fc020000000000000000000000000000ff0300000335000008000200"], 0x138}}, 0x0) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48055}, 0x1000c080) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r8, 0x0, 0xe, 0x0, &(0x7f00000000c0)="e0b9545dd30a3731677b2d0bfa91", 0x0, 0x27cb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$COMEDI_CMD(r5, 0x80406409, &(0x7f0000000280)={0x9, 0x20, 0x80, 0x8, 0x2, 0x1a09, 0x40, 0x8, 0xffffffff, 0x4, 0x50, 0x3f, &(0x7f00000001c0)=[0x388b, 0x3, 0x7, 0x4, 0x5373, 0x0, 0x7], 0x7, &(0x7f0000000200)="22b9042c5bf1aad8e87ad332acd3489f9152052f6cf876f7b9a9260f6f11b9af5d0f38835d", 0x25}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r7) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180200000000000000000000000000008500000036000000850000000800000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.656425969s ago: executing program 1 (id=613): sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0xc000) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x0, 0x40002) ioctl$FE_DISEQC_RECV_SLAVE_REPLY(r0, 0x800c6f40, &(0x7f0000000040)={""/4, 0x4}) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x804}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_usb_connect$hid(0x2, 0x36, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(0x0, r2) sendmsg$DEVLINK_CMD_RATE_NEW(r2, &(0x7f0000000540)={0x0, 0xa1ff, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r3, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) 2.138533653s ago: executing program 4 (id=614): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x6, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$cgroup2(0x0, 0x0, &(0x7f0000000280), 0x80a0, &(0x7f0000000640)={[], [{@uid_lt}, {@euid_lt}, {@euid_lt={'euid<', r1}}, {@uid_lt={'uid<', 0xee00}}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028925aaa000000c600000000000000feff2c", 0x53}], 0x1) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003f00)=[{0x0}], 0x1}, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) pwritev2(r6, &(0x7f0000000980)=[{&(0x7f0000000500)="be", 0x1}], 0x1, 0x5, 0xa, 0x14) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) 1.567950614s ago: executing program 0 (id=615): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fsopen(&(0x7f00000000c0)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000005c0)='fd', 0x0, r0) write$tun(r0, &(0x7f0000000380)=ANY=[], 0xfdef) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x2) socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$uac2(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) r3 = syz_open_dev$I2C(&(0x7f0000000100), 0x2, 0x1) ioctl$I2C_RDWR(r3, 0x707, &(0x7f0000000140)={&(0x7f0000001680)=[{0x7, 0x0, 0x1, &(0x7f00000001c0)="ce"}], 0x1}) 1.348373558s ago: executing program 1 (id=616): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_GUEST_MEMFD(r4, 0xc040aed4, &(0x7f00000001c0)={0x1000, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r5, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='veth1_to_bridge\x00', 0x10) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback, 0x7c}, 0x1c) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) r7 = syz_usb_connect(0x3, 0x3c, &(0x7f0000000380)=ANY=[@ANYBLOB="120101000814c910be0632a2f333010203010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r7, 0x0, 0x0) syz_usb_control_io$printer(r7, 0x0, 0x0) r8 = syz_open_dev$I2C(&(0x7f00000000c0), 0xc, 0x88000) ioctl$I2C_SMBUS(r8, 0x720, &(0x7f0000000140)={0x0, 0x6, 0x3, &(0x7f0000000000)={0x1c, "3ac071ffbc4c9a216d398df0f558125211b40d6539c50000000000001800000001"}}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x5, [@enum={0x3, 0x1, 0x0, 0x6, 0x4, [{0xd, 0x5}]}]}, {0x0, [0x6f, 0x2e, 0x61]}}, 0x0, 0x31, 0x0, 0x1, 0x8000}, 0x28) sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x25dfdbfd, {{0x8}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20044015}, 0x0) 1.313442907s ago: executing program 2 (id=617): bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0xcf43, 0x101, 0x3, 0x9dff, 0xf, "3d52e3ff00"}) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x25, 0x0, 0x8) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0xca, 0xac5) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r3, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x9, r2, 0x0, 0x0, 0x1}]) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, 0x0, 0xff6c}, 0x48) bpf$TOKEN_CREATE(0x24, &(0x7f00000002c0)={0x0, r0}, 0x8) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000540), &(0x7f0000000580)=r4}, 0x1c) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x6, 0xc, &(0x7f0000000640)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x2a}, @call={0x85, 0x0, 0x0, 0x7}, @map_fd={0x18, 0xb, 0x1, 0x0, r5}, @tail_call={{0x18, 0x2, 0x1, 0x0, r5}}]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffff80}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r6, 0x27, 0xe, 0x55, &(0x7f00000003c0)="f9ad48cc42cb29fc99d41a08320a", 0x0, 0x13fd, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x5}, 0x50) r8 = socket$kcm(0x11, 0x200000000000002, 0x300) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e00000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000000)=r9, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x56, 0x0, &(0x7f0000000100)="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", 0x0, 0xfb, 0x60006000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000001c40)="beb61ec2ca90080239f2a54e2368fa761313c3a024a98109ba1e2e7b780d03c54b7a83d56fce397842e724674507d531762055fca371ea775f418df7bee236c9b9968146efb3232ae3413b617445e98bb644a892b9337f1a9135d9f30457a8ffb21aef4a95a155fab70a40b086056b0f63331a66b3457c", 0x2}, 0x2c) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x40, 0x3, 0x900007, 0xa, "b0bf00000000040008bffa400000000500"}) r10 = syz_open_pts(r0, 0x0) r11 = dup3(r10, r0, 0x0) ioctl$TIOCSTI(r11, 0x5412, &(0x7f0000000000)=0xff) syz_emit_ethernet(0x50, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}, @void, {@generic={0x6003, "dc5af440b5d14757529b074a7f9dff1ac996b681641d1cb8bf3934fbb2e3999f50dc4c5b60762c5d38198d5cbc2ce91ac5ab1ce3f27544d887dccee7d3d99a225c00"}}}, 0x0) 211.387ms ago: executing program 2 (id=618): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000d00000006000800feff000006000a00ffff0000060008"], 0x2c}, 0x1, 0x0, 0x0, 0x18000}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:inetd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x40820) r3 = socket$inet(0x2, 0x2, 0x1) r4 = openat$autofs(0xffffff9c, &(0x7f0000000080), 0x900, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) 211.108679ms ago: executing program 2 (id=619): r0 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="5766b1b827f6003300", 0x10) 113.174718ms ago: executing program 2 (id=620): r0 = socket$nl_route(0x10, 0x3, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x800) recvmsg(r3, 0x0, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0301, 0x0) add_key$user(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="ed", 0x1, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x439, 0x70bd29, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10000}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 0s ago: executing program 4 (id=621): r0 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi1\x00', 0x80042, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000080)={'dt2801\x00', [0x3c2, 0x10, 0x2, 0x200004, 0x14000000, 0x3d000, 0xfffffffc, 0x100, 0x9, 0xd, 0x3, 0xfffffffe, 0x400, 0xfa, 0x13, 0x100, 0xffffffa7, 0x9, 0x34b, 0x1, 0x3ff, 0x9, 0x8f, 0x10000bf, 0xaa18, 0xfffffffe, 0x8, 0x0, 0x7, 0xf58, 0xb13]}) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r2, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1000000, 0x5d032, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80801) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x208}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000199000/0x800000)=nil, 0x800000}) bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000180)={r1, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f00000002c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000300)=[0x0], 0x0, 0x0, 0x20e6}}, 0x40) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x185202, 0x0) r5 = pidfd_getfd(0xffffffffffffffff, r4, 0x0) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000000240)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x13, r4, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)=ANY=[@ANYBLOB="3801000021d135ecb15cefef00000000000000000000000000fe80000000000000000000000000988400bb0000270a7965568ea459410000000000000000000000001b21fc984170bba019330aabeb5f5d8a877f36a4843ca286d2c59befe6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000e800110000000000000000000000000000000000ac1e0001000000000000000000000000e0000002000000000000000000000000640101000000000000000000000000006c0100000635000002000200000000000000000000000000000000000a010100000000000000000000000000fe8000000000000000000000000000bbfe80000000000000000000000000002e33020000000000000a000a00ac1414aa000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000fc020000000000000000000000000000ff0300000335000008000200"], 0x138}}, 0x0) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48055}, 0x1000c080) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x3, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r8, 0x0, 0xe, 0x0, &(0x7f00000000c0)="e0b9545dd30a3731677b2d0bfa91", 0x0, 0x27cb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$COMEDI_CMD(r5, 0x80406409, &(0x7f0000000280)={0x9, 0x20, 0x80, 0x8, 0x2, 0x1a09, 0x40, 0x8, 0xffffffff, 0x4, 0x50, 0x3f, &(0x7f00000001c0)=[0x388b, 0x3, 0x7, 0x4, 0x5373, 0x0, 0x7], 0x7, &(0x7f0000000200)="22b9042c5bf1aad8e87ad332acd3489f9152052f6cf876f7b9a9260f6f11b9af5d0f38835d", 0x25}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r7) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180200000000000000000000000000008500000036000000850000000800000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): [ T7080] ? 0xffffffffa0205dc0 [ 153.237376][ T7080] ? 0xffffffffa0205dc0 [ 153.237396][ T7080] bpf_prog_test_run_xdp+0xd7d/0x1670 [ 153.237426][ T7080] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 153.237460][ T7080] ? fput+0x79/0x100 [ 153.237485][ T7080] ? __bpf_prog_get+0x97/0x2a0 [ 153.237508][ T7080] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 153.237530][ T7080] __sys_bpf+0x1725/0x4b90 [ 153.237550][ T7080] ? __pfx___sys_bpf+0x10/0x10 [ 153.237565][ T7080] ? get_pid_task+0x106/0x250 [ 153.237589][ T7080] ? proc_fail_nth_write+0x9f/0x220 [ 153.237616][ T7080] ? find_held_lock+0x2b/0x80 [ 153.237643][ T7080] ? find_held_lock+0x2b/0x80 [ 153.237664][ T7080] ? ksys_write+0x190/0x250 [ 153.237688][ T7080] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 153.237711][ T7080] ? kernel_write+0x683/0x6c0 [ 153.237744][ T7080] ? fput+0x79/0x100 [ 153.237766][ T7080] ? ksys_write+0x1ac/0x250 [ 153.237790][ T7080] __ia32_sys_bpf+0x79/0xf0 [ 153.237807][ T7080] ? lockdep_hardirqs_on+0x78/0x100 [ 153.237831][ T7080] __do_fast_syscall_32+0xe7/0x970 [ 153.237856][ T7080] ? lockdep_hardirqs_on+0x78/0x100 [ 153.237880][ T7080] do_fast_syscall_32+0x32/0x70 [ 153.237907][ T7080] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 153.237930][ T7080] RIP: 0023:0xf7f34f7c [ 153.237943][ T7080] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 153.237959][ T7080] RSP: 002b:00000000f53f650c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 153.237978][ T7080] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000b80 [ 153.237988][ T7080] RDX: 0000000000000050 RSI: 0000000000000000 RDI: 0000000000000000 [ 153.237998][ T7080] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 153.238008][ T7080] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 153.238018][ T7080] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 153.238041][ T7080] [ 153.238139][ T7080] page_pool_create_percpu() gave up with errno -12 [ 153.298655][ T5755] tipc: Node number set to 3160217859 [ 153.430247][ T7076] overlayfs: statfs failed on './file0' [ 153.612106][ T7101] libceph: resolve '0..' (ret=-3): failed [ 153.682692][ T7106] fuse: Unknown parameter 'group_id00000000000000000000' [ 153.709651][ T7107] netlink: 36 bytes leftover after parsing attributes in process `syz.1.329'. [ 153.797148][ T24] usb 8-1: new high-speed USB device number 12 using dummy_hcd [ 153.957015][ T24] usb 8-1: Using ep0 maxpacket: 16 [ 154.524390][ T24] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 154.530786][ T24] usb 8-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 154.534722][ T24] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.538909][ T24] usb 8-1: Product: syz [ 154.541011][ T24] usb 8-1: Manufacturer: syz [ 154.543061][ T24] usb 8-1: SerialNumber: syz [ 154.547205][ T24] usb 8-1: config 0 descriptor?? [ 154.568225][ T24] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 154.577047][ T24] em28xx 8-1:0.0: DVB interface 0 found: bulk [ 154.617724][ T7112] syzkaller0: entered promiscuous mode [ 154.627069][ T7112] syzkaller0: entered allmulticast mode [ 154.796811][ T7117] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 154.812037][ T7117] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 154.852223][ T7123] ip_vti0: entered promiscuous mode [ 154.856560][ T7123] netlink: 8 bytes leftover after parsing attributes in process `syz.2.336'. [ 155.004285][ T7132] FAULT_INJECTION: forcing a failure. [ 155.004285][ T7132] name failslab, interval 1, probability 0, space 0, times 0 [ 155.011621][ T7132] CPU: 0 UID: 0 PID: 7132 Comm: syz.2.341 Not tainted syzkaller #0 PREEMPT(full) [ 155.011645][ T7132] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 155.011655][ T7132] Call Trace: [ 155.011661][ T7132] [ 155.011668][ T7132] dump_stack_lvl+0x100/0x190 [ 155.011692][ T7132] should_fail_ex.cold+0x5/0xa [ 155.011713][ T7132] ? tomoyo_realpath_from_path+0xb6/0x690 [ 155.011736][ T7132] should_failslab+0xc2/0x120 [ 155.011757][ T7132] __kmalloc_noprof+0xe0/0x850 [ 155.011771][ T7132] ? kfree+0x1dd/0x6c0 [ 155.011820][ T7132] tomoyo_realpath_from_path+0xb6/0x690 [ 155.011849][ T7132] tomoyo_check_open_permission+0x2af/0x3c0 [ 155.011870][ T7132] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 155.011899][ T7132] ? hook_file_open+0x24e/0x7a0 [ 155.011936][ T7132] ? path_get+0x61/0x80 [ 155.011962][ T7132] tomoyo_file_open+0x6b/0x90 [ 155.011978][ T7132] security_file_open+0xb5/0x1e0 [ 155.011999][ T7132] do_dentry_open+0x588/0x14d0 [ 155.012026][ T7132] vfs_open+0x82/0x3f0 [ 155.012053][ T7132] path_openat+0x208c/0x31a0 [ 155.012082][ T7132] ? __pfx_path_openat+0x10/0x10 [ 155.012106][ T7132] ? stack_trace_save+0x8e/0xc0 [ 155.012130][ T7132] do_file_open+0x20e/0x430 [ 155.012152][ T7132] ? __pfx_do_file_open+0x10/0x10 [ 155.012192][ T7132] ? find_held_lock+0x2b/0x80 [ 155.012212][ T7132] ? __might_fault+0xc5/0x140 [ 155.012241][ T7132] ? __might_fault+0xc5/0x140 [ 155.012267][ T7132] file_open_name+0x198/0x3b0 [ 155.012291][ T7132] ? __pfx_file_open_name+0x10/0x10 [ 155.012320][ T7132] ? do_getname+0x191/0x390 [ 155.012345][ T7132] acct_on+0xa4/0x9e0 [ 155.012365][ T7132] ? __pfx_acct_on+0x10/0x10 [ 155.012384][ T7132] ? bpf_lsm_capable+0x9/0x10 [ 155.012407][ T7132] __ia32_sys_acct+0x80/0x1e0 [ 155.012425][ T7132] ? lockdep_hardirqs_on+0x78/0x100 [ 155.012448][ T7132] __do_fast_syscall_32+0xe7/0x970 [ 155.012471][ T7132] ? lockdep_hardirqs_on+0x78/0x100 [ 155.012495][ T7132] do_fast_syscall_32+0x32/0x70 [ 155.012519][ T7132] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 155.012539][ T7132] RIP: 0023:0xf70bef7c [ 155.012552][ T7132] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 155.012568][ T7132] RSP: 002b:00000000f54ad50c EFLAGS: 00000292 ORIG_RAX: 0000000000000033 [ 155.012581][ T7132] RAX: ffffffffffffffda RBX: 0000000080000040 RCX: 0000000000000000 [ 155.012588][ T7132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 155.012594][ T7132] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 155.012600][ T7132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 155.012607][ T7132] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 155.012620][ T7132] [ 155.012626][ T7132] ERROR: Out of memory at tomoyo_realpath_from_path. [ 155.174565][ T24] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 155.207708][ T29] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 155.257282][ T7136] xt_cgroup: invalid path, errno=-2 [ 155.261947][ T7136] syzkaller1: entered promiscuous mode [ 155.264406][ T7136] syzkaller1: entered allmulticast mode [ 155.369900][ T29] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 155.373961][ T29] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 155.377688][ T29] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 155.381355][ T29] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 155.385988][ T29] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 155.390156][ T29] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.403744][ T29] usb 5-1: config 0 descriptor?? [ 155.413956][ T7138] fuse: Unknown parameter 'group_id00000000000000000000' [ 155.415436][ T7130] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 155.463535][ T7140] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.569856][ T7140] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.585586][ T24] em28xx 8-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 155.589242][ T24] em28xx 8-1:0.0: board has no eeprom [ 155.641250][ T7140] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.657026][ T7098] em28xx 8-1:0.0: write to i2c device at 0xe failed with unknown error (status=1) [ 155.710477][ T7140] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.826017][ T29] plantronics 0003:047F:FFFF.000C: reserved main item tag 0xd [ 155.837272][ T29] plantronics 0003:047F:FFFF.000C: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 155.847998][ T1159] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.856166][ T1159] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.864765][ T7098] netlink: 32 bytes leftover after parsing attributes in process `syz.3.332'. [ 155.868062][ T12] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.875475][ T12] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.087109][ T24] em28xx 8-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 156.089869][ T24] em28xx 8-1:0.0: dvb set to bulk mode. [ 156.092929][ T39] em28xx 8-1:0.0: Binding DVB extension [ 156.101398][ T24] usb 8-1: USB disconnect, device number 12 [ 156.113518][ T29] usb 5-1: USB disconnect, device number 10 [ 156.113812][ T24] em28xx 8-1:0.0: Disconnecting em28xx [ 156.139388][ T39] em28xx 8-1:0.0: Registering input extension [ 156.142131][ T24] em28xx 8-1:0.0: Closing input extension [ 156.173235][ T24] em28xx 8-1:0.0: Freeing device [ 156.564946][ T7159] netlink: 32 bytes leftover after parsing attributes in process `syz.3.349'. [ 156.584330][ T7160] netlink: 4 bytes leftover after parsing attributes in process `syz.1.346'. [ 156.764169][ T7169] fuse: Unknown parameter 'group_id00000000000000000000' [ 157.397079][ T29] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 157.557108][ T29] usb 5-1: Using ep0 maxpacket: 16 [ 157.561235][ T29] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 157.568610][ T29] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 157.572031][ T29] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.575218][ T29] usb 5-1: Product: syz [ 157.576996][ T29] usb 5-1: Manufacturer: syz [ 157.578910][ T29] usb 5-1: SerialNumber: syz [ 157.584323][ T29] usb 5-1: config 0 descriptor?? [ 157.589894][ T29] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 157.593605][ T29] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 157.642640][ T7185] FAULT_INJECTION: forcing a failure. [ 157.642640][ T7185] name failslab, interval 1, probability 0, space 0, times 0 [ 157.647903][ T7185] CPU: 2 UID: 0 PID: 7185 Comm: syz.3.356 Not tainted syzkaller #0 PREEMPT(full) [ 157.647942][ T7185] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 157.647954][ T7185] Call Trace: [ 157.647961][ T7185] [ 157.647968][ T7185] dump_stack_lvl+0x100/0x190 [ 157.647992][ T7185] should_fail_ex.cold+0x5/0xa [ 157.648015][ T7185] should_failslab+0xc2/0x120 [ 157.648035][ T7185] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 157.648062][ T7185] ? skb_clone+0x190/0x400 [ 157.648084][ T7185] skb_clone+0x190/0x400 [ 157.648104][ T7185] bpf_clone_redirect+0x166/0x500 [ 157.648125][ T7185] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 157.648155][ T7185] bpf_prog_885767c90d177146+0x62/0x6b [ 157.648173][ T7185] ? unwind_get_return_address+0x59/0xa0 [ 157.648196][ T7185] ? arch_stack_walk+0xa6/0xf0 [ 157.648220][ T7185] ? __lock_acquire+0x4a5/0x2630 [ 157.648249][ T7185] ? __lock_acquire+0x4a5/0x2630 [ 157.648276][ T7185] ? stack_trace_save+0x8e/0xc0 [ 157.648303][ T7185] ? find_held_lock+0x2b/0x80 [ 157.648324][ T7185] ? bpf_test_timer_enter+0xf7/0x2b0 [ 157.648346][ T7185] ? rcu_is_watching+0x12/0xc0 [ 157.648368][ T7185] ? ktime_get+0x22c/0x320 [ 157.648392][ T7185] ? lockdep_hardirqs_on+0x78/0x100 [ 157.648417][ T7185] ? ktime_get+0x23e/0x320 [ 157.648440][ T7185] ? __pfx___cant_migrate+0x10/0x10 [ 157.648466][ T7185] ? bpf_test_timer_enter+0xf7/0x2b0 [ 157.648486][ T7185] bpf_test_run+0x39c/0xa40 [ 157.648506][ T7185] ? bpf_test_run+0x1c6/0xa40 [ 157.648530][ T7185] ? __pfx_bpf_test_run+0x10/0x10 [ 157.648572][ T7185] ? eth_type_trans+0x2e3/0x720 [ 157.648599][ T7185] bpf_prog_test_run_skb+0x15c4/0x3540 [ 157.648639][ T7185] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 157.648664][ T7185] ? fput+0x79/0x100 [ 157.648692][ T7185] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 157.648715][ T7185] __sys_bpf+0x1725/0x4b90 [ 157.648736][ T7185] ? __pfx___sys_bpf+0x10/0x10 [ 157.648752][ T7185] ? get_pid_task+0x106/0x250 [ 157.648784][ T7185] ? proc_fail_nth_write+0x9f/0x220 [ 157.648811][ T7185] ? find_held_lock+0x2b/0x80 [ 157.648836][ T7185] ? find_held_lock+0x2b/0x80 [ 157.648858][ T7185] ? ksys_write+0x190/0x250 [ 157.648882][ T7185] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 157.648911][ T7185] ? kernel_write+0x683/0x6c0 [ 157.648944][ T7185] ? fput+0x79/0x100 [ 157.648989][ T7185] ? ksys_write+0x1ac/0x250 [ 157.649014][ T7185] __ia32_sys_bpf+0x79/0xf0 [ 157.649032][ T7185] ? lockdep_hardirqs_on+0x78/0x100 [ 157.649054][ T7185] __do_fast_syscall_32+0xe7/0x970 [ 157.649079][ T7185] ? lockdep_hardirqs_on+0x78/0x100 [ 157.649104][ T7185] do_fast_syscall_32+0x32/0x70 [ 157.649131][ T7185] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 157.649151][ T7185] RIP: 0023:0xf7fd5f7c [ 157.649167][ T7185] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 157.649182][ T7185] RSP: 002b:00000000f549650c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 157.649201][ T7185] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000080 [ 157.649213][ T7185] RDX: 0000000000000028 RSI: 0000000000000000 RDI: 0000000000000000 [ 157.649223][ T7185] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 157.649231][ T7185] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 157.649240][ T7185] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 157.649262][ T7185] [ 158.245719][ T29] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 158.559349][ T7204] tipc: Enabled bearer , priority 0 [ 158.563020][ T7204] syzkaller0: entered promiscuous mode [ 158.565445][ T7204] syzkaller0: entered allmulticast mode [ 158.608300][ T7204] tipc: Resetting bearer [ 158.612596][ T7203] tipc: Resetting bearer [ 158.625467][ T7203] tipc: Disabling bearer [ 158.665625][ T29] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 158.669432][ T29] em28xx 5-1:0.0: board has no eeprom [ 158.736976][ T7183] em28xx 5-1:0.0: write to i2c device at 0xe failed with unknown error (status=1) [ 158.772009][ T7207] nbd: couldn't find a device at index 2147483646 [ 159.013809][ T7210] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.363'. [ 159.186979][ T29] em28xx 5-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 159.192467][ T29] em28xx 5-1:0.0: dvb set to bulk mode. [ 159.205410][ T29] usb 5-1: USB disconnect, device number 11 [ 159.209857][ T29] em28xx 5-1:0.0: Disconnecting em28xx [ 159.212354][ T5175] em28xx 5-1:0.0: Binding DVB extension [ 159.249006][ T5175] em28xx 5-1:0.0: Registering input extension [ 159.251951][ T29] em28xx 5-1:0.0: Closing input extension [ 159.263363][ T29] em28xx 5-1:0.0: Freeing device [ 160.188539][ C2] vcan0: j1939_tp_rxtimer: 0xffff8880131e6c00: rx timeout, send abort [ 160.687824][ C2] vcan0: j1939_tp_rxtimer: 0xffff8880131e7c00: rx timeout, send abort [ 161.132219][ T7216] tipc: Enabling of bearer rejected, failed to enable media [ 161.195389][ C2] vcan0: j1939_tp_rxtimer: 0xffff8880131e7c00: abort rx timeout. Force session deactivation [ 161.215892][ T7248] syzkaller0: entered promiscuous mode [ 161.219422][ T7248] syzkaller0: entered allmulticast mode [ 161.241648][ T7248] FAULT_INJECTION: forcing a failure. [ 161.241648][ T7248] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.247304][ T7248] CPU: 3 UID: 0 PID: 7248 Comm: syz.1.370 Not tainted syzkaller #0 PREEMPT(full) [ 161.247329][ T7248] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 161.247339][ T7248] Call Trace: [ 161.247344][ T7248] [ 161.247349][ T7248] dump_stack_lvl+0x100/0x190 [ 161.247364][ T7248] should_fail_ex.cold+0x5/0xa [ 161.247378][ T7248] _copy_to_user+0x32/0xd0 [ 161.247396][ T7248] simple_read_from_buffer+0xcb/0x170 [ 161.247410][ T7248] proc_fail_nth_read+0x1af/0x230 [ 161.247429][ T7248] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 161.247448][ T7248] ? rw_verify_area+0xce/0x6d0 [ 161.247459][ T7248] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 161.247476][ T7248] vfs_read+0x1e4/0xb30 [ 161.247490][ T7248] ? __pfx_vfs_read+0x10/0x10 [ 161.247502][ T7248] ? find_held_lock+0x2b/0x80 [ 161.247516][ T7248] ? __fget_files+0x215/0x3d0 [ 161.247531][ T7248] ? __fget_files+0x21f/0x3d0 [ 161.247548][ T7248] ksys_read+0x12a/0x250 [ 161.247560][ T7248] ? __pfx_ksys_read+0x10/0x10 [ 161.247572][ T7248] ? rcu_is_watching+0x12/0xc0 [ 161.247585][ T7248] ? rcu_is_watching+0x12/0xc0 [ 161.247599][ T7248] do_int80_emulation+0x14b/0x720 [ 161.247618][ T7248] asm_int80_emulation+0x1a/0x20 [ 161.247631][ T7248] RIP: 0023:0xf71861ab [ 161.247644][ T7248] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 161.247659][ T7248] RSP: 002b:00000000f543d4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 161.247677][ T7248] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00000000f543d5d0 [ 161.247687][ T7248] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 161.247720][ T7248] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 161.247729][ T7248] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 161.247740][ T7248] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 161.247762][ T7248] [ 161.356092][ T7252] syzkaller0: entered promiscuous mode [ 161.358437][ T7252] syzkaller0: entered allmulticast mode [ 161.363274][ T7252] FAULT_INJECTION: forcing a failure. [ 161.363274][ T7252] name failslab, interval 1, probability 0, space 0, times 0 [ 161.369889][ T7252] CPU: 3 UID: 0 PID: 7252 Comm: syz.0.372 Not tainted syzkaller #0 PREEMPT(full) [ 161.369909][ T7252] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 161.369917][ T7252] Call Trace: [ 161.369923][ T7252] [ 161.369928][ T7252] dump_stack_lvl+0x100/0x190 [ 161.369949][ T7252] should_fail_ex.cold+0x5/0xa [ 161.369967][ T7252] ? __tipc_nl_compat_doit+0xe6/0x3d0 [ 161.369981][ T7252] should_failslab+0xc2/0x120 [ 161.369999][ T7252] __kmalloc_noprof+0xe0/0x850 [ 161.370016][ T7252] __tipc_nl_compat_doit+0xe6/0x3d0 [ 161.370031][ T7252] ? __lock_acquire+0x4a5/0x2630 [ 161.370054][ T7252] ? __pfx___tipc_nl_compat_doit+0x10/0x10 [ 161.370078][ T7252] ? bpf_lsm_capable+0x9/0x10 [ 161.370092][ T7252] ? security_capable+0x80/0x260 [ 161.370109][ T7252] tipc_nl_compat_doit+0x11e/0x290 [ 161.370126][ T7252] tipc_nl_compat_recv+0x908/0xc40 [ 161.370144][ T7252] ? __pfx_tipc_nl_compat_recv+0x10/0x10 [ 161.370159][ T7252] ? __pfx___tipc_nl_bearer_enable+0x10/0x10 [ 161.370179][ T7252] ? __pfx_tipc_nl_compat_bearer_enable+0x10/0x10 [ 161.370205][ T7252] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1ef/0x2f0 [ 161.370233][ T7252] genl_family_rcv_msg_doit+0x214/0x300 [ 161.370256][ T7252] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 161.370276][ T7252] ? genl_get_cmd+0x3e7/0x760 [ 161.370301][ T7252] ? __alloc_skb+0x185/0x710 [ 161.370318][ T7252] ? netlink_alloc_large_skb+0x69/0x150 [ 161.370336][ T7252] ? __radix_tree_lookup+0x217/0x2b0 [ 161.370358][ T7252] genl_rcv_msg+0x560/0x800 [ 161.370381][ T7252] ? __pfx_genl_rcv_msg+0x10/0x10 [ 161.370402][ T7252] ? __pfx_tipc_nl_compat_recv+0x10/0x10 [ 161.370420][ T7252] ? __lock_acquire+0x4a5/0x2630 [ 161.370445][ T7252] netlink_rcv_skb+0x159/0x420 [ 161.370463][ T7252] ? __pfx_genl_rcv_msg+0x10/0x10 [ 161.370485][ T7252] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 161.370512][ T7252] ? netlink_deliver_tap+0x1ae/0xcc0 [ 161.370533][ T7252] genl_rcv+0x28/0x40 [ 161.370552][ T7252] netlink_unicast+0x585/0x850 [ 161.370573][ T7252] ? __pfx_netlink_unicast+0x10/0x10 [ 161.370598][ T7252] netlink_sendmsg+0x8b0/0xda0 [ 161.370620][ T7252] ? __pfx_netlink_sendmsg+0x10/0x10 [ 161.370641][ T7252] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 161.370660][ T7252] ____sys_sendmsg+0x9e1/0xb70 [ 161.370677][ T7252] ? __pfx_netlink_sendmsg+0x10/0x10 [ 161.370697][ T7252] ? __pfx_____sys_sendmsg+0x10/0x10 [ 161.370725][ T7252] ___sys_sendmsg+0x190/0x1e0 [ 161.370745][ T7252] ? __pfx____sys_sendmsg+0x10/0x10 [ 161.370775][ T7252] ? find_held_lock+0x2b/0x80 [ 161.370805][ T7252] __sys_sendmsg+0x170/0x220 [ 161.370820][ T7252] ? __pfx___sys_sendmsg+0x10/0x10 [ 161.370833][ T7252] ? __fget_files+0x21f/0x3d0 [ 161.370856][ T7252] ? ksys_write+0x1ac/0x250 [ 161.370873][ T7252] ? rcu_is_watching+0x12/0xc0 [ 161.370893][ T7252] __do_fast_syscall_32+0xe7/0x970 [ 161.370913][ T7252] ? lockdep_hardirqs_on+0x78/0x100 [ 161.370935][ T7252] do_fast_syscall_32+0x32/0x70 [ 161.370956][ T7252] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 161.370974][ T7252] RIP: 0023:0xf7f34f7c [ 161.370986][ T7252] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 161.370999][ T7252] RSP: 002b:00000000f53f650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 161.371014][ T7252] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000800002c0 [ 161.371023][ T7252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 161.371031][ T7252] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 161.371039][ T7252] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 161.371046][ T7252] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 161.371065][ T7252] [ 161.598138][ T7261] syzkaller0: entered promiscuous mode [ 161.602205][ T7261] syzkaller0: entered allmulticast mode [ 161.816948][ T5755] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 161.978742][ T5755] usb 7-1: Using ep0 maxpacket: 16 [ 161.986183][ T5755] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 162.006172][ T5755] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 162.014689][ T5755] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.035230][ T5755] usb 7-1: Product: syz [ 162.044243][ T5755] usb 7-1: Manufacturer: syz [ 162.045733][ T5755] usb 7-1: SerialNumber: syz [ 162.047971][ T29] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 162.064851][ T5755] usb 7-1: config 0 descriptor?? [ 162.076644][ T5755] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 162.079847][ T5755] em28xx 7-1:0.0: DVB interface 0 found: bulk [ 162.096613][ T29] hid-generic 0000:0000:0000.000D: hidraw1: HID v0.00 Device [syz1] on syz0 [ 162.682832][ T5755] em28xx 7-1:0.0: unknown em28xx chip ID (0) [ 163.115012][ T7264] syz.3.377 (7264) used greatest stack depth: 19552 bytes left [ 163.143268][ T5755] em28xx 7-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 163.149640][ T5755] em28xx 7-1:0.0: board has no eeprom [ 163.297135][ T7260] em28xx 7-1:0.0: write to i2c device at 0xe failed with unknown error (status=1) [ 163.631150][ T39] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 163.752444][ T39] hid-generic 0000:0000:0000.000E: hidraw1: HID v0.00 Device [syz1] on syz0 [ 163.867286][ T5755] em28xx 7-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 163.914935][ T5755] em28xx 7-1:0.0: dvb set to bulk mode. [ 163.943275][ T5926] hid-generic 0000:0000:0000.000F: unknown main item tag 0x0 [ 163.957079][ T5856] em28xx 7-1:0.0: Binding DVB extension [ 163.962373][ T5755] usb 7-1: USB disconnect, device number 11 [ 163.964937][ T5755] em28xx 7-1:0.0: Disconnecting em28xx [ 163.968545][ T5926] hid-generic 0000:0000:0000.000F: hidraw1: HID v0.00 Device [syz1] on syz0 [ 163.999297][ T5856] em28xx 7-1:0.0: Registering input extension [ 164.002114][ T5755] em28xx 7-1:0.0: Closing input extension [ 164.015976][ T5755] em28xx 7-1:0.0: Freeing device [ 164.547003][ T5755] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 164.666981][ T5926] usb 8-1: new high-speed USB device number 13 using dummy_hcd [ 164.697001][ T5755] usb 7-1: Using ep0 maxpacket: 8 [ 164.701175][ T5755] usb 7-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 164.707009][ T5755] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.737103][ T5755] pvrusb2: Hardware description: Terratec Grabster AV400 [ 164.746917][ T5755] pvrusb2: ********** [ 164.748252][ T5755] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 164.751763][ T5755] pvrusb2: Important functionality might not be entirely working. [ 164.761996][ T5755] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 164.780185][ T5755] pvrusb2: ********** [ 164.817126][ T5926] usb 8-1: Using ep0 maxpacket: 8 [ 164.820351][ T5926] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 164.825759][ T5926] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 164.830206][ T5926] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 164.833234][ T5926] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.839577][ T5926] usb 8-1: config 0 descriptor?? [ 164.948610][ T2510] pvrusb2: Invalid write control endpoint [ 165.054557][ T5926] iowarrior 8-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 165.116372][ T2510] pvrusb2: Invalid write control endpoint [ 165.130555][ T2510] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 165.138319][ T2510] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 165.141503][ T2510] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 165.145818][ T2510] pvrusb2: Device being rendered inoperable [ 165.159115][ T7303] pvrusb2: Attempted to execute control transfer when device not ok [ 165.165597][ T2510] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 165.169495][ T2510] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 165.201536][ T2510] pvrusb2: Attached sub-driver cx25840 [ 165.210258][ T2510] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 165.219408][ T2510] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 165.229171][ T5757] Bluetooth: Fragment is too long (len 14, expected 2) [ 165.250987][ T39] usb 7-1: USB disconnect, device number 12 [ 165.259216][ T7314] iowarrior 8-1:0.0: Error -90 while submitting URB [ 165.340995][ T7321] netlink: 64 bytes leftover after parsing attributes in process `syz.0.392'. [ 165.680589][ T24] usb 8-1: USB disconnect, device number 13 [ 165.886990][ T39] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 166.067154][ T39] usb 5-1: Using ep0 maxpacket: 16 [ 166.071245][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 166.077024][ T5926] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 166.079767][ T39] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 166.090827][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.098668][ T39] usb 5-1: Product: syz [ 166.100723][ T39] usb 5-1: Manufacturer: syz [ 166.106980][ T39] usb 5-1: SerialNumber: syz [ 166.115803][ T39] usb 5-1: config 0 descriptor?? [ 166.130410][ T39] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 166.147003][ T39] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 166.236986][ T5926] usb 7-1: Using ep0 maxpacket: 8 [ 166.239076][ T7331] FAULT_INJECTION: forcing a failure. [ 166.239076][ T7331] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 166.250796][ T7331] CPU: 2 UID: 0 PID: 7331 Comm: syz.3.395 Not tainted syzkaller #0 PREEMPT(full) [ 166.250814][ T7331] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 166.250821][ T7331] Call Trace: [ 166.250825][ T7331] [ 166.250830][ T7331] dump_stack_lvl+0x100/0x190 [ 166.250858][ T7331] should_fail_ex.cold+0x5/0xa [ 166.250875][ T7331] _copy_to_user+0x32/0xd0 [ 166.250892][ T7331] simple_read_from_buffer+0xcb/0x170 [ 166.250907][ T7331] proc_fail_nth_read+0x1af/0x230 [ 166.250926][ T7331] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 166.250945][ T7331] ? rw_verify_area+0xce/0x6d0 [ 166.250957][ T7331] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 166.250974][ T7331] vfs_read+0x1e4/0xb30 [ 166.250989][ T7331] ? __pfx_vfs_read+0x10/0x10 [ 166.251001][ T7331] ? find_held_lock+0x2b/0x80 [ 166.251015][ T7331] ? __fget_files+0x215/0x3d0 [ 166.251032][ T7331] ? __fget_files+0x21f/0x3d0 [ 166.251050][ T7331] ksys_read+0x12a/0x250 [ 166.251068][ T7331] ? __pfx_ksys_read+0x10/0x10 [ 166.251095][ T7331] do_int80_emulation+0x14b/0x720 [ 166.251124][ T7331] asm_int80_emulation+0x1a/0x20 [ 166.251145][ T7331] RIP: 0023:0xf71d61ab [ 166.251156][ T7331] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 166.251166][ T7331] RSP: 002b:00000000f54964bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 166.251177][ T7331] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f54965d0 [ 166.251185][ T7331] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 166.251191][ T7331] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 166.251197][ T7331] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 166.251204][ T7331] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 166.251218][ T7331] [ 166.251653][ T5926] usb 7-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 166.336685][ T5926] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.359364][ T5926] pvrusb2: Hardware description: Terratec Grabster AV400 [ 166.362450][ T5926] pvrusb2: ********** [ 166.364148][ T5926] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 166.368689][ T5926] pvrusb2: Important functionality might not be entirely working. [ 166.377106][ T5926] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 166.382344][ T5926] pvrusb2: ********** [ 166.548878][ T7336] bridge0: adding interface bridge0 with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 166.561498][ T2510] pvrusb2: Invalid write control endpoint [ 166.658556][ T2510] pvrusb2: Invalid write control endpoint [ 166.665887][ T2510] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 166.676969][ T2510] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 166.682222][ T2510] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 166.687079][ T2510] pvrusb2: Device being rendered inoperable [ 166.691379][ T2510] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 166.697013][ T2510] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 166.715066][ T2510] pvrusb2: Attached sub-driver cx25840 [ 166.720010][ T2510] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 166.727014][ T2510] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 166.738756][ T39] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 166.759274][ T7329] pvrusb2: Attempted to execute control transfer when device not ok [ 166.802215][ T5757] Bluetooth: Fragment is too long (len 14, expected 2) [ 166.817016][ T29] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 166.817438][ T5755] usb 7-1: USB disconnect, device number 13 [ 166.942594][ T7312] syz.1.387 (7312) used greatest stack depth: 18984 bytes left [ 166.986924][ T29] usb 6-1: Using ep0 maxpacket: 8 [ 166.991318][ T29] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 166.999428][ T29] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 167.006955][ T29] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 167.010027][ T29] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.016511][ T29] usb 6-1: config 0 descriptor?? [ 167.147170][ T39] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 167.150575][ T39] em28xx 5-1:0.0: board has no eeprom [ 167.217003][ T7327] em28xx 5-1:0.0: write to i2c device at 0xe failed with unknown error (status=1) [ 167.226825][ T29] iowarrior 6-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 167.390544][ T7348] evm: overlay not supported [ 167.399668][ T7348] iowarrior 6-1:0.0: Error -90 while submitting URB [ 167.426196][ T7337] iowarrior 6-1:0.0: Error -90 while submitting URB [ 167.632291][ T5755] usb 6-1: USB disconnect, device number 11 [ 167.637803][ T39] em28xx 5-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 167.641148][ T39] em28xx 5-1:0.0: dvb set to bulk mode. [ 167.643464][ T24] em28xx 5-1:0.0: Binding DVB extension [ 167.654539][ T7361] fuse: Bad value for 'user_id' [ 167.656176][ T7361] fuse: Bad value for 'user_id' [ 167.666357][ T39] usb 5-1: USB disconnect, device number 12 [ 167.685608][ T39] em28xx 5-1:0.0: Disconnecting em28xx [ 167.700660][ T24] em28xx 5-1:0.0: Registering input extension [ 167.702883][ T39] em28xx 5-1:0.0: Closing input extension [ 167.718066][ T39] em28xx 5-1:0.0: Freeing device [ 168.081009][ T7371] netlink: 212368 bytes leftover after parsing attributes in process `syz.1.405'. [ 168.106736][ T7371] syzkaller0: entered promiscuous mode [ 168.109994][ T7371] syzkaller0: entered allmulticast mode [ 168.556104][ T7379] netlink: 'syz.3.407': attribute type 1 has an invalid length. [ 168.576336][ T7379] netlink: 168 bytes leftover after parsing attributes in process `syz.3.407'. [ 168.630738][ T7381] tipc: Enabled bearer , priority 0 [ 168.634615][ T7381] syzkaller0: entered promiscuous mode [ 168.637209][ T7381] syzkaller0: entered allmulticast mode [ 168.657082][ T7381] tipc: Resetting bearer [ 168.671246][ T7380] tipc: Resetting bearer [ 168.689927][ T7380] tipc: Disabling bearer [ 168.933076][ T7393] netlink: 12 bytes leftover after parsing attributes in process `syz.3.414'. [ 168.945174][ T7395] fuse: Bad value for 'fd' [ 169.147192][ T39] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 169.317022][ T39] usb 6-1: Using ep0 maxpacket: 16 [ 169.323331][ T39] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 169.334175][ T39] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 169.339941][ T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.345055][ T39] usb 6-1: Product: syz [ 169.346466][ T39] usb 6-1: Manufacturer: syz [ 169.349262][ T39] usb 6-1: SerialNumber: syz [ 169.353433][ T39] usb 6-1: config 0 descriptor?? [ 169.358605][ T39] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 169.362453][ T39] em28xx 6-1:0.0: DVB interface 0 found: bulk [ 169.562254][ T7414] syz.0.421: vmalloc error: size 2147483264, exceeds total pages, mode:0x400cc0(GFP_KERNEL_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 169.571168][ T7414] CPU: 2 UID: 0 PID: 7414 Comm: syz.0.421 Not tainted syzkaller #0 PREEMPT(full) [ 169.571194][ T7414] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 169.571205][ T7414] Call Trace: [ 169.571212][ T7414] [ 169.571220][ T7414] dump_stack_lvl+0x100/0x190 [ 169.571246][ T7414] warn_alloc.cold+0x95/0x1c1 [ 169.571267][ T7414] ? __pfx_warn_alloc+0x10/0x10 [ 169.571318][ T7414] ? lock_acquire+0x1b1/0x370 [ 169.571344][ T7414] ? find_held_lock+0x2b/0x80 [ 169.571363][ T7414] ? clockevents_program_event+0x1bf/0x820 [ 169.571389][ T7414] __vmalloc_node_range_noprof+0x136c/0x1630 [ 169.571416][ T7414] ? __lock_acquire+0x4a5/0x2630 [ 169.571441][ T7414] ? do_replace+0x1c6/0x490 [ 169.571465][ T7414] ? __css_rstat_updated+0x1ce/0x5a0 [ 169.571498][ T7414] ? __lock_acquire+0x4a5/0x2630 [ 169.571525][ T7414] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 169.571549][ T7414] ? __lock_acquire+0x4a5/0x2630 [ 169.571604][ T7414] ? do_replace+0x1c6/0x490 [ 169.571627][ T7414] __vmalloc_node_noprof+0xad/0xf0 [ 169.571648][ T7414] ? do_replace+0x1c6/0x490 [ 169.571670][ T7414] __vmalloc_noprof+0xa3/0x120 [ 169.571691][ T7414] ? __pfx___vmalloc_noprof+0x10/0x10 [ 169.571719][ T7414] do_replace+0x1c6/0x490 [ 169.571741][ T7414] ? __pfx_do_replace+0x10/0x10 [ 169.571770][ T7414] ? register_lock_class+0x40/0x560 [ 169.571798][ T7414] compat_do_replace+0x589/0x7a0 [ 169.571821][ T7414] ? __pfx_compat_do_replace+0x10/0x10 [ 169.571844][ T7414] ? rcu_is_watching+0x12/0xc0 [ 169.571872][ T7414] ? bpf_lsm_capable+0x9/0x10 [ 169.571893][ T7414] ? security_capable+0x80/0x260 [ 169.571913][ T7414] do_ebt_set_ctl+0x2f5/0x3f0 [ 169.571938][ T7414] ? __pfx_do_ebt_set_ctl+0x10/0x10 [ 169.571962][ T7414] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 169.571979][ T7414] ? find_held_lock+0x2b/0x80 [ 169.572003][ T7414] ? nf_sockopt_find.isra.0+0x222/0x290 [ 169.572030][ T7414] nf_setsockopt+0x8d/0xf0 [ 169.572055][ T7414] ip_setsockopt+0xcb/0xf0 [ 169.572072][ T7414] tcp_setsockopt+0xa7/0x100 [ 169.572094][ T7414] smc_setsockopt+0x1b6/0xa40 [ 169.572111][ T7414] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 169.572135][ T7414] ? __pfx_smc_setsockopt+0x10/0x10 [ 169.572155][ T7414] ? aa_sock_opt_perm+0xfe/0x1b0 [ 169.572184][ T7414] ? __pfx_smc_setsockopt+0x10/0x10 [ 169.572203][ T7414] do_sock_setsockopt+0xf3/0x1d0 [ 169.572225][ T7414] __sys_setsockopt+0x119/0x190 [ 169.572246][ T7414] __ia32_sys_setsockopt+0xbc/0x160 [ 169.572261][ T7414] ? __do_fast_syscall_32+0x98/0x970 [ 169.572285][ T7414] ? lockdep_hardirqs_on+0x78/0x100 [ 169.572307][ T7414] __do_fast_syscall_32+0xe7/0x970 [ 169.572334][ T7414] do_fast_syscall_32+0x32/0x70 [ 169.572357][ T7414] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 169.572378][ T7414] RIP: 0023:0xf7f34f7c [ 169.572393][ T7414] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 169.572409][ T7414] RSP: 002b:00000000f53f650c EFLAGS: 00000292 ORIG_RAX: 000000000000016e [ 169.572425][ T7414] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000000 [ 169.572435][ T7414] RDX: 0000000000000080 RSI: 0000000080000100 RDI: 0000000000000108 [ 169.572445][ T7414] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 169.572454][ T7414] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 169.572464][ T7414] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 169.572491][ T7414] [ 169.572840][ T7414] Mem-Info: [ 169.711254][ T7414] active_anon:660 inactive_anon:1189 isolated_anon:7 [ 169.711254][ T7414] active_file:7985 inactive_file:14823 isolated_file:20 [ 169.711254][ T7414] unevictable:1768 dirty:236 writeback:0 [ 169.711254][ T7414] slab_reclaimable:6234 slab_unreclaimable:90389 [ 169.711254][ T7414] mapped:23366 shmem:1771 pagetables:1142 [ 169.711254][ T7414] sec_pagetables:309 bounce:0 [ 169.711254][ T7414] kernel_misc_reclaimable:0 [ 169.711254][ T7414] free:22231 free_pcp:11129 free_cma:0 [ 169.727445][ T7414] Node 0 active_anon:0kB inactive_anon:112kB active_file:0kB inactive_file:1220kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:8kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8288kB pagetables:1524kB sec_pagetables:1160kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 169.741493][ T7414] Node 1 active_anon:2640kB inactive_anon:4644kB active_file:31940kB inactive_file:58072kB unevictable:3536kB isolated(anon):28kB isolated(file):80kB mapped:93316kB dirty:936kB writeback:0kB shmem:3548kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4948kB pagetables:3044kB sec_pagetables:76kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 169.755989][ T7414] Node 0 DMA free:3000kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 169.770672][ T7414] lowmem_reserve[]: 0 285 285 285 285 [ 169.777191][ T7414] Node 0 DMA32 free:24124kB boost:16384kB min:29480kB low:32752kB high:36024kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:104kB active_file:0kB inactive_file:1220kB unevictable:3536kB writepending:8kB zspages:120kB present:1032196kB managed:292748kB mlocked:0kB bounce:0kB free_pcp:92kB local_pcp:24kB free_cma:0kB [ 169.792429][ T7414] lowmem_reserve[]: 0 0 0 0 0 [ 169.800882][ T7414] Node 1 DMA32 free:61800kB boost:0kB min:47144kB low:58928kB high:70712kB reserved_highatomic:0KB free_highatomic:0KB active_anon:2540kB inactive_anon:4644kB active_file:31940kB inactive_file:58072kB unevictable:3536kB writepending:936kB zspages:6408kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:44004kB local_pcp:12272kB free_cma:0kB [ 169.827783][ T7414] lowmem_reserve[]: 0 0 0 0 0 [ 169.829652][ T7414] Node 0 DMA: 72*4kB (UM) 21*8kB (UM) 11*16kB (UM) 16*32kB (UM) 11*64kB (UM) 1*128kB (M) 2*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 3000kB [ 169.840262][ T7414] Node 0 DMA32: 585*4kB (UME) 115*8kB (UME) 48*16kB (UME) 248*32kB (UME) 66*64kB (UME) 22*128kB (UME) 14*256kB (UME) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 24124kB [ 169.871119][ T7414] Node 1 DMA32: 18*4kB (ME) 313*8kB (UME) 401*16kB (UME) 36*32kB (UME) 126*64kB (UME) 71*128kB (UME) 31*256kB (UME) 16*512kB (UME) 15*1024kB (UM) 1*2048kB (M) 0*4096kB = 60832kB [ 169.886943][ T7414] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 169.892868][ T7414] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 169.897908][ T7414] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 169.910928][ T7414] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 169.914390][ T7414] 25481 total pagecache pages [ 169.919961][ T7414] 902 pages in swap cache [ 169.922347][ T7414] Free swap = 100444kB [ 169.924656][ T7414] Total swap = 124996kB [ 169.927242][ T7414] 524155 pages RAM [ 169.929478][ T7414] 0 pages HighMem/MovableOnly [ 169.933451][ T7414] 210075 pages reserved [ 169.935787][ T7414] 0 pages cma reserved [ 169.971990][ T39] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 170.276828][ T7437] netlink: 'syz.0.430': attribute type 3 has an invalid length. [ 170.357939][ T7439] sctp: [Deprecated]: syz.0.430 (pid 7439) Use of struct sctp_assoc_value in delayed_ack socket option. [ 170.357939][ T7439] Use struct sctp_sack_info instead [ 170.379458][ T39] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 170.382358][ T39] em28xx 6-1:0.0: board has no eeprom [ 170.447291][ T5755] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 170.467115][ T7391] em28xx 6-1:0.0: write to i2c device at 0xe failed with unknown error (status=1) [ 170.597035][ T5755] usb 7-1: Using ep0 maxpacket: 32 [ 170.600657][ T5755] usb 7-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 170.603973][ T5755] usb 7-1: config 155 has 0 interfaces, different from the descriptor's value: 1 [ 170.610118][ T5755] usb 7-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 170.612979][ T5755] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.615523][ T5755] usb 7-1: Product: syz [ 170.617006][ T5755] usb 7-1: Manufacturer: syz [ 170.618529][ T5755] usb 7-1: SerialNumber: syz [ 170.876985][ T39] em28xx 6-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 170.880682][ T39] em28xx 6-1:0.0: dvb set to bulk mode. [ 170.886022][ T24] em28xx 6-1:0.0: Binding DVB extension [ 170.892983][ T39] usb 6-1: USB disconnect, device number 12 [ 170.898005][ T39] em28xx 6-1:0.0: Disconnecting em28xx [ 170.924436][ T24] em28xx 6-1:0.0: Registering input extension [ 170.929725][ T39] em28xx 6-1:0.0: Closing input extension [ 170.942639][ T39] em28xx 6-1:0.0: Freeing device [ 171.082385][ T7446] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.431'. [ 171.257201][ T7449] netlink: 'syz.3.432': attribute type 3 has an invalid length. [ 171.275206][ T7451] FAULT_INJECTION: forcing a failure. [ 171.275206][ T7451] name failslab, interval 1, probability 0, space 0, times 0 [ 171.279256][ T7451] CPU: 2 UID: 0 PID: 7451 Comm: syz.1.433 Not tainted syzkaller #0 PREEMPT(full) [ 171.279271][ T7451] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 171.279278][ T7451] Call Trace: [ 171.279282][ T7451] [ 171.279286][ T7451] dump_stack_lvl+0x100/0x190 [ 171.279303][ T7451] should_fail_ex.cold+0x5/0xa [ 171.279318][ T7451] ? nf_tables_newrule+0x932/0x2be0 [ 171.279329][ T7451] should_failslab+0xc2/0x120 [ 171.279342][ T7451] __kmalloc_noprof+0xe0/0x850 [ 171.279355][ T7451] nf_tables_newrule+0x932/0x2be0 [ 171.279372][ T7451] ? __pfx_nf_tables_newrule+0x10/0x10 [ 171.279388][ T7451] ? __nla_parse+0x40/0x60 [ 171.279402][ T7451] nfnetlink_rcv_batch+0x1410/0x2880 [ 171.279421][ T7451] ? __pfx_nfnetlink_rcv_batch+0x10/0x10 [ 171.279433][ T7451] ? __dev_queue_xmit+0x9ef/0x4950 [ 171.279450][ T7451] ? __local_bh_enable_ip+0x9e/0x120 [ 171.279464][ T7451] ? lockdep_hardirqs_on+0x78/0x100 [ 171.279479][ T7451] ? __dev_queue_xmit+0x9ef/0x4950 [ 171.279513][ T7451] ? __nla_parse+0x40/0x60 [ 171.279527][ T7451] nfnetlink_rcv+0x3bd/0x440 [ 171.279538][ T7451] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 171.279676][ T7451] netlink_unicast+0x585/0x850 [ 171.279701][ T7451] ? __pfx_netlink_unicast+0x10/0x10 [ 171.279721][ T7451] netlink_sendmsg+0x8b0/0xda0 [ 171.279738][ T7451] ? __pfx_netlink_sendmsg+0x10/0x10 [ 171.279755][ T7451] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 171.279770][ T7451] ____sys_sendmsg+0x9e1/0xb70 [ 171.279786][ T7451] ? __pfx_netlink_sendmsg+0x10/0x10 [ 171.279802][ T7451] ? __pfx_____sys_sendmsg+0x10/0x10 [ 171.279822][ T7451] ___sys_sendmsg+0x190/0x1e0 [ 171.279839][ T7451] ? __pfx____sys_sendmsg+0x10/0x10 [ 171.279861][ T7451] ? find_held_lock+0x2b/0x80 [ 171.279885][ T7451] __sys_sendmsg+0x170/0x220 [ 171.279897][ T7451] ? __pfx___sys_sendmsg+0x10/0x10 [ 171.279908][ T7451] ? __fget_files+0x21f/0x3d0 [ 171.279936][ T7451] ? ksys_write+0x1ac/0x250 [ 171.279950][ T7451] ? rcu_is_watching+0x12/0xc0 [ 171.279966][ T7451] __do_fast_syscall_32+0xe7/0x970 [ 171.279984][ T7451] ? lockdep_hardirqs_on+0x78/0x100 [ 171.280001][ T7451] do_fast_syscall_32+0x32/0x70 [ 171.280019][ T7451] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 171.280034][ T7451] RIP: 0023:0xf704ef7c [ 171.280045][ T7451] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 171.280056][ T7451] RSP: 002b:00000000f543d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 171.280068][ T7451] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 171.280075][ T7451] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 171.280081][ T7451] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 171.280088][ T7451] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 171.280094][ T7451] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 171.280107][ T7451] [ 171.367688][ T7452] sctp: [Deprecated]: syz.3.432 (pid 7452) Use of struct sctp_assoc_value in delayed_ack socket option. [ 171.367688][ T7452] Use struct sctp_sack_info instead [ 172.223480][ T7475] netlink: 212368 bytes leftover after parsing attributes in process `syz.1.440'. [ 172.611174][ T7496] netlink: 'syz.0.448': attribute type 3 has an invalid length. [ 172.757945][ T7498] sctp: [Deprecated]: syz.0.448 (pid 7498) Use of struct sctp_assoc_value in delayed_ack socket option. [ 172.757945][ T7498] Use struct sctp_sack_info instead [ 173.175286][ T5926] usb 7-1: USB disconnect, device number 14 [ 173.537027][ T5926] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 173.707005][ T5926] usb 7-1: Using ep0 maxpacket: 16 [ 173.710711][ T5926] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 173.715374][ T5926] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 173.718348][ T5926] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.720736][ T5926] usb 7-1: Product: syz [ 173.722006][ T5926] usb 7-1: Manufacturer: syz [ 173.723373][ T5926] usb 7-1: SerialNumber: syz [ 173.726105][ T5926] usb 7-1: config 0 descriptor?? [ 173.731681][ T5926] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 173.735275][ T5926] em28xx 7-1:0.0: DVB interface 0 found: bulk [ 174.113249][ T7519] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.454'. [ 174.182457][ T7521] netlink: 4 bytes leftover after parsing attributes in process `syz.0.455'. [ 174.261855][ T7524] netlink: 'syz.3.457': attribute type 1 has an invalid length. [ 174.265214][ T7524] netlink: 280 bytes leftover after parsing attributes in process `syz.3.457'. [ 174.341699][ T5926] em28xx 7-1:0.0: unknown em28xx chip ID (0) [ 174.834066][ T5926] em28xx 7-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 174.840186][ T5926] em28xx 7-1:0.0: board has no eeprom [ 175.062812][ T40] audit: type=1326 audit(1780419183.759:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7536 comm="syz.1.461" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef7c code=0x7ffc0000 [ 175.068579][ T7539] FAULT_INJECTION: forcing a failure. [ 175.068579][ T7539] name failslab, interval 1, probability 0, space 0, times 0 [ 175.072035][ T40] audit: type=1326 audit(1780419183.759:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7536 comm="syz.1.461" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef7c code=0x7ffc0000 [ 175.076705][ T7539] CPU: 1 UID: 0 PID: 7539 Comm: syz.1.461 Not tainted syzkaller #0 PREEMPT(full) [ 175.076727][ T7539] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 175.076737][ T7539] Call Trace: [ 175.076744][ T7539] [ 175.076751][ T7539] dump_stack_lvl+0x100/0x190 [ 175.076773][ T7539] should_fail_ex.cold+0x5/0xa [ 175.076799][ T7539] ? tomoyo_encode2+0xfb/0x3c0 [ 175.076821][ T7539] should_failslab+0xc2/0x120 [ 175.076840][ T7539] __kmalloc_noprof+0xe0/0x850 [ 175.076878][ T7539] tomoyo_encode2+0xfb/0x3c0 [ 175.076903][ T7539] tomoyo_encode+0x29/0x50 [ 175.076924][ T7539] tomoyo_realpath_from_path+0x18c/0x690 [ 175.076952][ T7539] tomoyo_path_number_perm+0x23c/0x580 [ 175.076971][ T7539] ? tomoyo_path_number_perm+0x22e/0x580 [ 175.076992][ T7539] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 175.077013][ T7539] ? rcu_is_watching+0x12/0xc0 [ 175.077052][ T7539] ? find_held_lock+0x2b/0x80 [ 175.077071][ T7539] ? __fget_files+0x215/0x3d0 [ 175.077088][ T7539] ? hook_file_ioctl_common+0x149/0x410 [ 175.077112][ T7539] ? __fget_files+0x215/0x3d0 [ 175.077132][ T7539] ? __fget_files+0x21f/0x3d0 [ 175.077154][ T7539] security_file_ioctl_compat+0xd3/0x230 [ 175.077176][ T7539] __ia32_compat_sys_ioctl+0xc2/0x360 [ 175.077196][ T7539] __do_fast_syscall_32+0xe7/0x970 [ 175.077219][ T7539] ? lockdep_hardirqs_on+0x78/0x100 [ 175.077243][ T7539] do_fast_syscall_32+0x32/0x70 [ 175.077267][ T7539] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 175.077288][ T7539] RIP: 0023:0xf704ef7c [ 175.077301][ T7539] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 175.077316][ T7539] RSP: 002b:00000000f541c50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 175.077333][ T7539] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 000000000000ae80 [ 175.077343][ T7539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 175.077352][ T7539] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 175.077361][ T7539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 175.077371][ T7539] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 175.077391][ T7539] [ 175.077579][ T7539] ERROR: Out of memory at tomoyo_realpath_from_path. [ 175.084453][ T40] audit: type=1326 audit(1780419183.769:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7536 comm="syz.1.461" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef7c code=0x7ffc0000 [ 175.188291][ T40] audit: type=1326 audit(1780419183.769:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7536 comm="syz.1.461" exe="/syz-executor" sig=0 arch=40000003 syscall=360 compat=1 ip=0xf704ef7c code=0x7ffc0000 [ 175.197346][ T40] audit: type=1326 audit(1780419183.769:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7536 comm="syz.1.461" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef7c code=0x7ffc0000 [ 175.206302][ T40] audit: type=1326 audit(1780419183.769:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7536 comm="syz.1.461" exe="/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71861ab code=0x7ffc0000 [ 175.216067][ T40] audit: type=1326 audit(1780419183.769:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7536 comm="syz.1.461" exe="/syz-executor" sig=0 arch=40000003 syscall=4 compat=1 ip=0xf71861ab code=0x7ffc0000 [ 175.225820][ T40] audit: type=1326 audit(1780419183.769:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7536 comm="syz.1.461" exe="/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf704ef7c code=0x7ffc0000 [ 175.235179][ T40] audit: type=1326 audit(1780419183.889:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7536 comm="syz.1.461" exe="/syz-executor" sig=0 arch=40000003 syscall=3 compat=1 ip=0xf71861ab code=0x7ffc0000 [ 175.243427][ T40] audit: type=1326 audit(1780419183.889:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7536 comm="syz.1.461" exe="/syz-executor" sig=0 arch=40000003 syscall=4 compat=1 ip=0xf71861ab code=0x7ffc0000 [ 175.339005][ T7544] netlink: 12 bytes leftover after parsing attributes in process `syz.3.463'. [ 175.356254][ T7544] 8021q: adding VLAN 0 to HW filter on device bond1 [ 175.374218][ T7544] netlink: 28 bytes leftover after parsing attributes in process `syz.3.463'. [ 175.386593][ T7544] bond1: entered promiscuous mode [ 175.388327][ T7544] bond1: entered allmulticast mode [ 175.400365][ T7544] dummy0: entered promiscuous mode [ 175.404440][ T7544] dummy0: entered allmulticast mode [ 175.410198][ T7544] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 175.455610][ T7551] FAULT_INJECTION: forcing a failure. [ 175.455610][ T7551] name failslab, interval 1, probability 0, space 0, times 0 [ 175.460339][ T7551] CPU: 3 UID: 0 PID: 7551 Comm: syz.3.465 Not tainted syzkaller #0 PREEMPT(full) [ 175.460355][ T7551] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 175.460362][ T7551] Call Trace: [ 175.460366][ T7551] [ 175.460371][ T7551] dump_stack_lvl+0x100/0x190 [ 175.460386][ T7551] should_fail_ex.cold+0x5/0xa [ 175.460401][ T7551] should_failslab+0xc2/0x120 [ 175.460414][ T7551] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 175.460433][ T7551] ? __alloc_skb+0x140/0x710 [ 175.460446][ T7551] __alloc_skb+0x140/0x710 [ 175.460455][ T7551] ? __alloc_skb+0x5b7/0x710 [ 175.460464][ T7551] ? __pfx___alloc_skb+0x10/0x10 [ 175.460473][ T7551] ? genl_rcv_msg+0x4be/0x800 [ 175.460493][ T7551] netlink_ack+0x117/0xb80 [ 175.460512][ T7551] netlink_rcv_skb+0x333/0x420 [ 175.460529][ T7551] ? __pfx_genl_rcv_msg+0x10/0x10 [ 175.460546][ T7551] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 175.460566][ T7551] ? netlink_deliver_tap+0x1ae/0xcc0 [ 175.460582][ T7551] genl_rcv+0x28/0x40 [ 175.460597][ T7551] netlink_unicast+0x585/0x850 [ 175.460628][ T7551] ? __pfx_netlink_unicast+0x10/0x10 [ 175.460646][ T7551] netlink_sendmsg+0x8b0/0xda0 [ 175.460678][ T7551] ? __pfx_netlink_sendmsg+0x10/0x10 [ 175.460694][ T7551] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 175.460710][ T7551] ____sys_sendmsg+0x9e1/0xb70 [ 175.460729][ T7551] ? __pfx_netlink_sendmsg+0x10/0x10 [ 175.460750][ T7551] ? __pfx_____sys_sendmsg+0x10/0x10 [ 175.460780][ T7551] ___sys_sendmsg+0x190/0x1e0 [ 175.460803][ T7551] ? __pfx____sys_sendmsg+0x10/0x10 [ 175.460831][ T7551] ? find_held_lock+0x2b/0x80 [ 175.460854][ T7551] __sys_sendmsg+0x170/0x220 [ 175.460866][ T7551] ? __pfx___sys_sendmsg+0x10/0x10 [ 175.460876][ T7551] ? __fget_files+0x21f/0x3d0 [ 175.460894][ T7551] ? ksys_write+0x1ac/0x250 [ 175.460908][ T7551] ? rcu_is_watching+0x12/0xc0 [ 175.460929][ T7551] __do_fast_syscall_32+0xe7/0x970 [ 175.460956][ T7551] ? lockdep_hardirqs_on+0x78/0x100 [ 175.460981][ T7551] do_fast_syscall_32+0x32/0x70 [ 175.461004][ T7551] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 175.461028][ T7551] RIP: 0023:0xf7fd5f7c [ 175.461041][ T7551] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 175.461057][ T7551] RSP: 002b:00000000f549650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 175.461072][ T7551] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800001c0 [ 175.461082][ T7551] RDX: 0000000000004800 RSI: 0000000000000000 RDI: 0000000000000000 [ 175.461092][ T7551] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 175.461100][ T7551] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 175.461110][ T7551] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 175.461131][ T7551] [ 175.570157][ T7555] fuse: Bad value for 'fd' [ 175.844329][ T7560] netlink: 4 bytes leftover after parsing attributes in process `syz.3.467'. [ 175.847120][ T7502] em28xx 7-1:0.0: writing to i2c device at 0xe failed (error=-5) [ 175.907043][ T5926] em28xx 7-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 175.909853][ T5926] em28xx 7-1:0.0: dvb set to bulk mode. [ 175.914094][ T842] em28xx 7-1:0.0: Binding DVB extension [ 175.916571][ T5926] usb 7-1: USB disconnect, device number 15 [ 175.927456][ T5926] em28xx 7-1:0.0: Disconnecting em28xx [ 175.946175][ T842] em28xx 7-1:0.0: Registering input extension [ 175.950155][ T5926] em28xx 7-1:0.0: Closing input extension [ 175.961758][ T5926] em28xx 7-1:0.0: Freeing device [ 176.469051][ T7564] netlink: 12 bytes leftover after parsing attributes in process `syz.2.468'. [ 177.634822][ T7570] syz.2.470 (7570) used greatest stack depth: 18936 bytes left [ 177.681296][ T7578] ubi31: attaching mtd0 [ 177.686000][ T7578] ubi31: scanning is finished [ 177.688407][ T7578] ubi31: empty MTD device detected [ 177.727261][ T7580] FAULT_INJECTION: forcing a failure. [ 177.727261][ T7580] name failslab, interval 1, probability 0, space 0, times 0 [ 177.733001][ T7580] CPU: 3 UID: 0 PID: 7580 Comm: syz.3.475 Not tainted syzkaller #0 PREEMPT(full) [ 177.733017][ T7580] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 177.733024][ T7580] Call Trace: [ 177.733028][ T7580] [ 177.733032][ T7580] dump_stack_lvl+0x100/0x190 [ 177.733048][ T7580] should_fail_ex.cold+0x5/0xa [ 177.733063][ T7580] should_failslab+0xc2/0x120 [ 177.733077][ T7580] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 177.733096][ T7580] ? __alloc_skb+0x140/0x710 [ 177.733109][ T7580] __alloc_skb+0x140/0x710 [ 177.733118][ T7580] ? __alloc_skb+0x5b7/0x710 [ 177.733127][ T7580] ? __pfx___alloc_skb+0x10/0x10 [ 177.733138][ T7580] ? netlink_has_listeners+0x21b/0x430 [ 177.733152][ T7580] ? netlink_has_listeners+0x21b/0x430 [ 177.733167][ T7580] alloc_uevent_skb+0x7d/0x210 [ 177.733181][ T7580] kobject_uevent_env+0xd2d/0x18b0 [ 177.733196][ T7580] ? bus_to_subsys+0x114/0x150 [ 177.733212][ T7580] device_del+0x605/0x9b0 [ 177.733231][ T7580] ? __pfx_device_del+0x10/0x10 [ 177.733251][ T7580] device_unregister+0x1d/0xe0 [ 177.733268][ T7580] bdi_unregister+0x445/0x630 [ 177.733281][ T7580] ? __pfx_bdi_unregister+0x10/0x10 [ 177.733296][ T7580] ? up_write+0x28c/0x4f0 [ 177.733310][ T7580] generic_shutdown_super+0x2a8/0x360 [ 177.733322][ T7580] kill_anon_super+0x3a/0x60 [ 177.733332][ T7580] fuse_kill_sb_anon+0x1e8/0x350 [ 177.733350][ T7580] deactivate_locked_super+0xc1/0x1b0 [ 177.733362][ T7580] deactivate_super+0xe7/0x110 [ 177.733375][ T7580] cleanup_mnt+0x21f/0x450 [ 177.733388][ T7580] task_work_run+0x150/0x240 [ 177.733399][ T7580] ? __pfx_task_work_run+0x10/0x10 [ 177.733411][ T7580] ? rcu_is_watching+0x12/0xc0 [ 177.733425][ T7580] exit_to_user_mode_loop+0x157/0x670 [ 177.733445][ T7580] ? rcu_is_watching+0x12/0xc0 [ 177.733459][ T7580] __do_fast_syscall_32+0x701/0x970 [ 177.733476][ T7580] ? lockdep_hardirqs_on+0x78/0x100 [ 177.733492][ T7580] do_fast_syscall_32+0x32/0x70 [ 177.733509][ T7580] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 177.733524][ T7580] RIP: 0023:0xf7fd5f7c [ 177.733533][ T7580] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 177.733543][ T7580] RSP: 002b:00000000f549650c EFLAGS: 00000292 ORIG_RAX: 0000000000000034 [ 177.733554][ T7580] RAX: 0000000000000000 RBX: 00000000800003c0 RCX: 000000000000000a [ 177.733561][ T7580] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 177.733567][ T7580] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 177.733573][ T7580] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 177.733579][ T7580] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 177.733592][ T7580] [ 177.735427][ T7581] futex_wake_op: syz.2.473 tries to shift op by -1; fix this program [ 177.957932][ T7578] ubi31: attached mtd0 (name "mtdram test device", size 0 MiB) [ 177.960505][ T7578] ubi31: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 177.962862][ T7578] ubi31: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 177.965087][ T7578] ubi31: VID header offset: 64 (aligned 64), data offset: 128 [ 177.967719][ T7578] ubi31: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 177.969903][ T7578] ubi31: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 177.972845][ T7578] ubi31: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 2279095865 [ 177.976918][ T7578] ubi31: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 177.980294][ T7591] ubi31: background thread "ubi_bgt31d" started, PID 7591 [ 178.057642][ T5926] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 178.062288][ T186] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.206969][ T5926] usb 6-1: Using ep0 maxpacket: 16 [ 178.210695][ T5926] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 178.217300][ T5926] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 178.220159][ T5926] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.222669][ T5926] usb 6-1: Product: syz [ 178.223969][ T5926] usb 6-1: Manufacturer: syz [ 178.225569][ T5926] usb 6-1: SerialNumber: syz [ 178.228968][ T5926] usb 6-1: config 0 descriptor?? [ 178.236653][ T5926] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 178.244013][ T5926] em28xx 6-1:0.0: DVB interface 0 found: bulk [ 178.268441][ T62] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 178.278343][ T62] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 178.291903][ T7596] FAULT_INJECTION: forcing a failure. [ 178.291903][ T7596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 178.293792][ T62] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 178.299293][ T7596] CPU: 2 UID: 0 PID: 7596 Comm: syz.2.479 Not tainted syzkaller #0 PREEMPT(full) [ 178.299322][ T7596] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 178.299335][ T7596] Call Trace: [ 178.299344][ T7596] [ 178.299352][ T7596] dump_stack_lvl+0x100/0x190 [ 178.299380][ T7596] should_fail_ex.cold+0x5/0xa [ 178.299408][ T7596] _copy_from_user+0x2e/0xd0 [ 178.299438][ T7596] sco_sock_setsockopt+0x946/0x10b0 [ 178.299529][ T7596] ? __pfx_sco_sock_setsockopt+0x10/0x10 [ 178.299563][ T7596] ? __pfx___might_resched+0x10/0x10 [ 178.299610][ T7596] ? aa_sock_opt_perm+0xfe/0x1b0 [ 178.299646][ T7596] ? __pfx_sco_sock_setsockopt+0x10/0x10 [ 178.299678][ T7596] do_sock_setsockopt+0xf3/0x1d0 [ 178.299708][ T7596] __sys_setsockopt+0x119/0x190 [ 178.299735][ T7596] __ia32_sys_setsockopt+0xbc/0x160 [ 178.299755][ T7596] ? __do_fast_syscall_32+0x98/0x970 [ 178.299784][ T7596] ? lockdep_hardirqs_on+0x78/0x100 [ 178.299807][ T7596] __do_fast_syscall_32+0xe7/0x970 [ 178.299831][ T7596] ? lockdep_hardirqs_on+0x78/0x100 [ 178.299857][ T7596] do_fast_syscall_32+0x32/0x70 [ 178.299882][ T7596] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 178.299904][ T7596] RIP: 0023:0xf70bef7c [ 178.299918][ T7596] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 178.299934][ T7596] RSP: 002b:00000000f548c50c EFLAGS: 00000292 ORIG_RAX: 000000000000016e [ 178.299952][ T7596] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 0000000000000112 [ 178.299962][ T7596] RDX: 000000000000000b RSI: 0000000080001340 RDI: 0000000000000002 [ 178.299972][ T7596] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 178.299982][ T7596] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 178.299991][ T7596] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 178.300015][ T7596] [ 178.382496][ T62] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 178.383754][ T7601] netlink: 36 bytes leftover after parsing attributes in process `syz.0.478'. [ 178.384996][ T186] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.385909][ T5763] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 178.477218][ T186] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.573614][ T186] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.744260][ T186] bridge_slave_1: left allmulticast mode [ 178.746396][ T186] bridge_slave_1: left promiscuous mode [ 178.750105][ T186] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.755879][ T186] bridge_slave_0: left allmulticast mode [ 178.761181][ T186] bridge_slave_0: left promiscuous mode [ 178.766236][ T186] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.836761][ T5926] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 179.250120][ T5926] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 179.252932][ T5926] em28xx 6-1:0.0: board has no eeprom [ 179.317106][ T7587] em28xx 6-1:0.0: write to i2c device at 0xe failed with unknown error (status=1) [ 179.472434][ T186] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 179.479960][ T186] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 179.484575][ T186] bond0 (unregistering): Released all slaves [ 179.491894][ T186] bond1 (unregistering): (slave dummy0): Releasing backup interface [ 179.495301][ T186] dummy0: left promiscuous mode [ 179.497460][ T186] dummy0: left allmulticast mode [ 179.502889][ T186] bond1 (unregistering): Released all slaves [ 179.594459][ T186] tipc: Left network mode [ 179.736975][ T5926] em28xx 6-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 179.739517][ T5926] em28xx 6-1:0.0: dvb set to bulk mode. [ 179.745917][ T5926] usb 6-1: USB disconnect, device number 13 [ 179.752014][ T5900] em28xx 6-1:0.0: Binding DVB extension [ 179.756790][ T5926] em28xx 6-1:0.0: Disconnecting em28xx [ 179.785252][ T5900] em28xx 6-1:0.0: Registering input extension [ 179.787677][ T5926] em28xx 6-1:0.0: Closing input extension [ 179.795195][ T5926] em28xx 6-1:0.0: Freeing device [ 180.300146][ T40] kauditd_printk_skb: 9 callbacks suppressed [ 180.300163][ T40] audit: type=1326 audit(1780419188.999:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7624 comm="syz.0.483" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f34f7c code=0x7ffc0000 [ 180.311835][ T40] audit: type=1326 audit(1780419188.999:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7624 comm="syz.0.483" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f34f7c code=0x7ffc0000 [ 180.417128][ T5763] Bluetooth: hci1: command tx timeout [ 182.487008][ T5763] Bluetooth: hci1: command tx timeout [ 182.930932][ T5459] 8021q: adding VLAN 0 to HW filter on device eth2 [ 182.982854][ T7644] GUP no longer grows the stack in syz.1.485 (7644): 80009000-8000a000 (80005000) [ 182.987872][ T7644] CPU: 3 UID: 0 PID: 7644 Comm: syz.1.485 Not tainted syzkaller #0 PREEMPT(full) [ 182.987898][ T7644] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 182.987909][ T7644] Call Trace: [ 182.987916][ T7644] [ 182.987923][ T7644] dump_stack_lvl+0x100/0x190 [ 182.987956][ T7644] gup_vma_lookup.cold+0x83/0x96 [ 182.987984][ T7644] __get_user_pages+0x241/0x32a0 [ 182.988017][ T7644] ? down_read_killable+0x307/0x4b0 [ 182.988034][ T7644] ? bpf_ksym_find+0x124/0x1c0 [ 182.988050][ T7644] ? __pfx___get_user_pages+0x10/0x10 [ 182.988080][ T7644] __gup_longterm_locked+0x87d/0x16f0 [ 182.988110][ T7644] ? __pfx___gup_longterm_locked+0x10/0x10 [ 182.988133][ T7644] ? lock_acquire+0x1b1/0x370 [ 182.988167][ T7644] gup_fast_fallback+0x16dc/0x2790 [ 182.988209][ T7644] ? __pfx_gup_fast_fallback+0x10/0x10 [ 182.988234][ T7644] ? __lock_acquire+0x4a5/0x2630 [ 182.988263][ T7644] ? finish_task_switch.isra.0+0x2cb/0x1010 [ 182.988282][ T7644] ? lockdep_hardirqs_on+0x78/0x100 [ 182.988309][ T7644] get_user_pages_fast+0xa7/0xf0 [ 182.988331][ T7644] ? __pfx_get_user_pages_fast+0x10/0x10 [ 182.988356][ T7644] ? iov_iter_advance+0xac/0x6d0 [ 182.988383][ T7644] __iov_iter_get_pages_alloc+0x8f2/0x1f20 [ 182.988410][ T7644] ? pipe_lock+0x69/0x80 [ 182.988433][ T7644] ? __pfx___iov_iter_get_pages_alloc+0x10/0x10 [ 182.988459][ T7644] ? __pfx___mutex_lock+0x10/0x10 [ 182.988486][ T7644] ? iovec_from_user+0xda/0x140 [ 182.988513][ T7644] iov_iter_get_pages2+0xa3/0x100 [ 182.988536][ T7644] ? __pfx_iov_iter_get_pages2+0x10/0x10 [ 182.988561][ T7644] ? wait_for_space+0x2ca/0x3b0 [ 182.988587][ T7644] __do_sys_vmsplice+0x7dd/0x13c0 [ 182.988620][ T7644] ? __pfx___do_sys_vmsplice+0x10/0x10 [ 182.988650][ T7644] ? __pfx_futex_wait+0x10/0x10 [ 182.988678][ T7644] ? __lock_acquire+0x4a5/0x2630 [ 182.988720][ T7644] ? __fget_files+0x215/0x3d0 [ 182.988756][ T7644] ? __do_fast_syscall_32+0xe7/0x970 [ 182.988783][ T7644] __do_fast_syscall_32+0xe7/0x970 [ 182.988813][ T7644] do_fast_syscall_32+0x32/0x70 [ 182.988839][ T7644] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 182.988860][ T7644] RIP: 0023:0xf704ef7c [ 182.988876][ T7644] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 182.988893][ T7644] RSP: 002b:00000000f543d50c EFLAGS: 00000292 ORIG_RAX: 000000000000013c [ 182.988912][ T7644] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000280 [ 182.988923][ T7644] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 182.988941][ T7644] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 182.988951][ T7644] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 182.988959][ T7644] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 182.988985][ T7644] [ 183.120231][ T7650] netlink: 12 bytes leftover after parsing attributes in process `syz.0.487'. [ 183.241993][ T7652] netlink: 'syz.1.489': attribute type 3 has an invalid length. [ 183.277823][ T7648] netlink: 24 bytes leftover after parsing attributes in process `syz.2.488'. [ 183.300292][ T7652] sctp: [Deprecated]: syz.1.489 (pid 7652) Use of struct sctp_assoc_value in delayed_ack socket option. [ 183.300292][ T7652] Use struct sctp_sack_info instead [ 183.307811][ T7648] CIFS: VFS: UNC: missing share name [ 183.309707][ T7648] CIFS: VFS: Malformed UNC in devname [ 183.335429][ T5459] 8021q: adding VLAN 0 to HW filter on device eth3 [ 183.341062][ T7599] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.347820][ T7599] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.351026][ T7599] bridge_slave_0: entered allmulticast mode [ 183.354785][ T7599] bridge_slave_0: entered promiscuous mode [ 183.372405][ T186] hsr_slave_0: left promiscuous mode [ 183.378491][ T186] hsr_slave_1: left promiscuous mode [ 183.381540][ T186] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 183.384554][ T186] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 183.390395][ T186] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 183.393550][ T186] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 183.402858][ T186] veth1_macvtap: left promiscuous mode [ 183.405289][ T186] veth0_macvtap: left promiscuous mode [ 183.409478][ T186] veth1_vlan: left promiscuous mode [ 183.411768][ T186] veth0_vlan: left promiscuous mode [ 183.603762][ T7666] netlink: 36 bytes leftover after parsing attributes in process `syz.2.491'. [ 183.634902][ T7664] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(6) [ 183.637127][ T7664] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 183.655785][ T7670] netlink: 36 bytes leftover after parsing attributes in process `syz.2.491'. [ 183.679034][ T7664] vhci_hcd vhci_hcd.0: Device attached [ 183.740891][ T186] team0 (unregistering): Port device team_slave_1 removed [ 183.751113][ T186] team0 (unregistering): Port device team_slave_0 removed [ 183.896051][ T7599] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.901591][ T7599] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.904967][ T7599] bridge_slave_1: entered allmulticast mode [ 183.909357][ T7599] bridge_slave_1: entered promiscuous mode [ 183.923753][ T7670] FAULT_INJECTION: forcing a failure. [ 183.923753][ T7670] name failslab, interval 1, probability 0, space 0, times 0 [ 183.929172][ T1159] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.932582][ T1159] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 183.944207][ T7670] CPU: 3 UID: 0 PID: 7670 Comm: syz.2.491 Not tainted syzkaller #0 PREEMPT(full) [ 183.944231][ T7670] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 183.944242][ T7670] Call Trace: [ 183.944248][ T7670] [ 183.944255][ T7670] dump_stack_lvl+0x100/0x190 [ 183.944278][ T7670] should_fail_ex.cold+0x5/0xa [ 183.944298][ T7670] should_failslab+0xc2/0x120 [ 183.944317][ T7670] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 183.944345][ T7670] ? __alloc_skb+0x140/0x710 [ 183.944361][ T7670] ? __alloc_skb+0x5b7/0x710 [ 183.944379][ T7670] __alloc_skb+0x140/0x710 [ 183.944394][ T7670] ? __alloc_skb+0x5b7/0x710 [ 183.944409][ T7670] ? __pfx___alloc_skb+0x10/0x10 [ 183.944428][ T7670] netlink_ack+0x117/0xb80 [ 183.944457][ T7670] netlink_rcv_skb+0x333/0x420 [ 183.944478][ T7670] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 183.944500][ T7670] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 183.944531][ T7670] ? netlink_deliver_tap+0x1ae/0xcc0 [ 183.944553][ T7670] netlink_unicast+0x585/0x850 [ 183.944578][ T7670] ? __pfx_netlink_unicast+0x10/0x10 [ 183.944607][ T7670] netlink_sendmsg+0x8b0/0xda0 [ 183.944633][ T7670] ? __pfx_netlink_sendmsg+0x10/0x10 [ 183.944656][ T7670] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 183.944678][ T7670] ____sys_sendmsg+0x9e1/0xb70 [ 183.944699][ T7670] ? __pfx_netlink_sendmsg+0x10/0x10 [ 183.944722][ T7670] ? __pfx_____sys_sendmsg+0x10/0x10 [ 183.944755][ T7670] ___sys_sendmsg+0x190/0x1e0 [ 183.944776][ T7670] ? __pfx____sys_sendmsg+0x10/0x10 [ 183.944806][ T7670] ? find_held_lock+0x2b/0x80 [ 183.944841][ T7670] __sys_sendmsg+0x170/0x220 [ 183.944859][ T7670] ? __pfx___sys_sendmsg+0x10/0x10 [ 183.944874][ T7670] ? __fget_files+0x21f/0x3d0 [ 183.944901][ T7670] ? ksys_write+0x1ac/0x250 [ 183.944925][ T7670] ? rcu_is_watching+0x12/0xc0 [ 183.944948][ T7670] __do_fast_syscall_32+0xe7/0x970 [ 183.944973][ T7670] ? lockdep_hardirqs_on+0x78/0x100 [ 183.944998][ T7670] do_fast_syscall_32+0x32/0x70 [ 183.945022][ T7670] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 183.945041][ T7670] RIP: 0023:0xf70bef7c [ 183.945054][ T7670] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 183.945070][ T7670] RSP: 002b:00000000f548c50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 183.945087][ T7670] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000200 [ 183.945098][ T7670] RDX: 0000000024044040 RSI: 0000000000000000 RDI: 0000000000000000 [ 183.945108][ T7670] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 183.945118][ T7670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 183.945128][ T7670] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 183.945148][ T7670] [ 184.048595][ T5755] usb 38-1: SetAddress Request (2) to port 0 [ 184.072715][ T7667] vhci_hcd: connection closed [ 184.075839][ T7599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.084111][ T5755] usb 38-1: new SuperSpeed USB device number 2 using vhci_hcd [ 184.084518][ T7599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.105685][ T7599] team0: Port device team_slave_0 added [ 184.109609][ T7599] team0: Port device team_slave_1 added [ 184.131070][ T1159] vhci_hcd vhci_hcd.0: stop threads [ 184.133576][ T7599] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 184.136630][ T7599] 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 1532 would solve the problem. [ 184.145215][ T1159] vhci_hcd vhci_hcd.0: release socket [ 184.151500][ T7599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 184.159984][ T7599] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 184.163012][ T7599] 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 1532 would solve the problem. [ 184.165356][ T1159] vhci_hcd vhci_hcd.0: disconnect device [ 184.177597][ T7599] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 184.214880][ T7599] hsr_slave_0: entered promiscuous mode [ 184.217111][ T7599] hsr_slave_1: entered promiscuous mode [ 184.219456][ T7599] debugfs: 'hsr0' already exists in 'hsr' [ 184.221442][ T7599] Cannot create hsr debugfs directory [ 184.462289][ T7681] netlink: 12 bytes leftover after parsing attributes in process `syz.2.493'. [ 184.465230][ T7681] netlink: 12 bytes leftover after parsing attributes in process `syz.2.493'. [ 184.557018][ T5459] 8021q: adding VLAN 0 to HW filter on device eth4 [ 184.567422][ T5754] Bluetooth: hci1: command tx timeout [ 184.602651][ T7684] netlink: 16 bytes leftover after parsing attributes in process `syz.2.493'. [ 184.677498][ T7688] netlink: 'syz.2.494': attribute type 1 has an invalid length. [ 184.680668][ T7688] netlink: 280 bytes leftover after parsing attributes in process `syz.2.494'. [ 184.875899][ T7599] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 184.895785][ T7599] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 184.905275][ T7599] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 184.942969][ T7599] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 184.950549][ T7599] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 184.972542][ T7599] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 184.981806][ T7599] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 185.004691][ T7599] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 185.365760][ T7599] 8021q: adding VLAN 0 to HW filter on device bond0 [ 185.394892][ T7599] 8021q: adding VLAN 0 to HW filter on device team0 [ 185.457165][ T186] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.459749][ T186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.501507][ T7702] netlink: 44 bytes leftover after parsing attributes in process `syz.0.495'. [ 185.514392][ T186] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.517457][ T186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.623045][ T5459] 8021q: adding VLAN 0 to HW filter on device eth5 [ 185.637397][ T5754] Bluetooth: hci3: command 0x0405 tx timeout [ 185.639954][ T7599] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 185.640211][ T5754] Bluetooth: hci2: command 0x0406 tx timeout [ 185.644124][ T7599] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 185.647444][ T5105] Bluetooth: hci0: command 0x0406 tx timeout [ 185.771981][ T7709] netlink: 'syz.2.496': attribute type 3 has an invalid length. [ 185.874172][ T7702] netlink: 7 bytes leftover after parsing attributes in process `syz.0.495'. [ 185.901670][ T7715] sctp: [Deprecated]: syz.2.496 (pid 7715) Use of struct sctp_assoc_value in delayed_ack socket option. [ 185.901670][ T7715] Use struct sctp_sack_info instead [ 186.179996][ T7733] netlink: 'syz.0.499': attribute type 1 has an invalid length. [ 186.199498][ T7599] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 186.388746][ T7599] veth0_vlan: entered promiscuous mode [ 186.398064][ T7599] veth1_vlan: entered promiscuous mode [ 186.428425][ T7599] veth0_macvtap: entered promiscuous mode [ 186.434806][ T7599] veth1_macvtap: entered promiscuous mode [ 186.451309][ T7599] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 186.462253][ T7599] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 186.470707][ T1166] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 186.473598][ T1166] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 186.477085][ T1166] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 186.480133][ T1166] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 186.586803][ T1166] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.592337][ T1166] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.608415][ T1166] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.611200][ T1166] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.647203][ T5757] Bluetooth: hci1: command tx timeout [ 189.127191][ T5755] usb 38-1: device descriptor read/8, error -110 [ 189.398281][ T7762] __nla_validate_parse: 3 callbacks suppressed [ 189.398322][ T7762] netlink: 36 bytes leftover after parsing attributes in process `syz.1.502'. [ 189.399503][ T7763] netlink: 'syz.4.504': attribute type 1 has an invalid length. [ 189.405945][ T7763] netlink: 280 bytes leftover after parsing attributes in process `syz.4.504'. [ 189.517841][ T5755] usb usb38-port1: attempt power cycle [ 190.537921][ T5755] usb usb38-port1: unable to enumerate USB device [ 190.574052][ T7767] netlink: 'syz.0.503': attribute type 1 has an invalid length. [ 190.577191][ T7767] netlink: 280 bytes leftover after parsing attributes in process `syz.0.503'. [ 191.546703][ T7772] netlink: 4 bytes leftover after parsing attributes in process `syz.0.505'. [ 191.565025][ T7775] capability: warning: `syz.1.506' uses deprecated v2 capabilities in a way that may be insecure [ 191.569907][ T7772] netlink: 12 bytes leftover after parsing attributes in process `syz.0.505'. [ 191.812432][ T7786] netlink: 'syz.1.507': attribute type 1 has an invalid length. [ 191.815502][ T7786] netlink: 280 bytes leftover after parsing attributes in process `syz.1.507'. [ 191.902805][ T7788] netlink: 'syz.2.509': attribute type 1 has an invalid length. [ 191.954666][ T7784] netlink: 168 bytes leftover after parsing attributes in process `syz.2.509'. [ 192.220930][ T7794] netlink: 212368 bytes leftover after parsing attributes in process `syz.0.511'. [ 192.228047][ T7794] tipc: Enabling of bearer rejected, failed to enable media [ 192.317051][ T5926] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 192.384563][ T7803] fuse: Bad value for 'rootmode' [ 192.468857][ T5926] usb 9-1: Using ep0 maxpacket: 16 [ 192.473704][ T5926] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 192.481015][ T5926] usb 9-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 192.484859][ T5926] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.489222][ T5926] usb 9-1: Product: syz [ 192.491017][ T5926] usb 9-1: Manufacturer: syz [ 192.493202][ T5926] usb 9-1: SerialNumber: syz [ 192.505634][ T5926] usb 9-1: config 0 descriptor?? [ 192.512040][ T5926] em28xx 9-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 192.515968][ T5926] em28xx 9-1:0.0: DVB interface 0 found: bulk [ 193.093598][ T7817] syz_tun: entered allmulticast mode [ 193.124104][ T5926] em28xx 9-1:0.0: unknown em28xx chip ID (0) [ 193.275073][ T7821] netlink: 36 bytes leftover after parsing attributes in process `syz.1.516'. [ 193.337003][ T5755] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 193.467025][ T5755] usb 5-1: device descriptor read/64, error -71 [ 193.517024][ T9] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 193.534903][ T5926] em28xx 9-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 193.538055][ T5926] em28xx 9-1:0.0: board has no eeprom [ 193.606974][ T7790] em28xx 9-1:0.0: write to i2c device at 0xe failed with unknown error (status=1) [ 193.676962][ T9] usb 7-1: Using ep0 maxpacket: 8 [ 193.680723][ T9] usb 7-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 193.685212][ T9] usb 7-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 193.689564][ T9] usb 7-1: config 0 interface 0 has no altsetting 0 [ 193.692310][ T9] usb 7-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 193.696068][ T9] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.701434][ T9] usb 7-1: config 0 descriptor?? [ 193.717067][ T5755] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 193.867081][ T5755] usb 5-1: device descriptor read/64, error -71 [ 193.987695][ T5755] usb usb5-port1: attempt power cycle [ 194.027149][ T5926] em28xx 9-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 194.030394][ T5926] em28xx 9-1:0.0: dvb set to bulk mode. [ 194.038403][ T5926] usb 9-1: USB disconnect, device number 2 [ 194.041412][ T5900] em28xx 9-1:0.0: Binding DVB extension [ 194.047837][ T5926] em28xx 9-1:0.0: Disconnecting em28xx [ 194.071988][ T5900] em28xx 9-1:0.0: Registering input extension [ 194.074472][ T5926] em28xx 9-1:0.0: Closing input extension [ 194.081858][ T5926] em28xx 9-1:0.0: Freeing device [ 194.117218][ T9] usbhid 7-1:0.0: can't add hid device: -71 [ 194.119263][ T9] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 194.129980][ T9] usb 7-1: USB disconnect, device number 16 [ 194.343439][ T5755] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 194.380258][ T5755] usb 5-1: device descriptor read/8, error -71 [ 194.481159][ T7834] netlink: 'syz.4.520': attribute type 1 has an invalid length. [ 194.619616][ T5755] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 194.648741][ T5755] usb 5-1: device descriptor read/8, error -71 [ 194.730178][ T7841] netlink: 212368 bytes leftover after parsing attributes in process `syz.4.521'. [ 194.740092][ T7841] tipc: Enabling of bearer rejected, failed to enable media [ 194.759729][ T5755] usb usb5-port1: unable to enumerate USB device [ 195.022210][ T7855] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.112214][ T7855] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.160153][ T7855] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.235131][ T7855] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.266673][ T7861] netlink: 72 bytes leftover after parsing attributes in process `syz.2.527'. [ 195.323563][ T12] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.331673][ T12] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.341089][ T12] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.346185][ T12] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.856996][ T5175] usb 7-1: new high-speed USB device number 17 using dummy_hcd qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0xa8000) [ 196.108254][ T7813] syz_tun: left allmulticast mode [ 196.139596][ T1129] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 196.153474][ T1129] ata1: failed to read log page 10h (errno=-5) [ 196.157705][ T1129] ata1.00: exception Emask 0x1 SAct 0x4000 SErr 0x0 action 0x0 [ 196.165636][ T1129] ata1.00: irq_stat 0x41000000 [ 196.171703][ T1129] ata1.00: failed command: READ FPDMA QUEUED [ 196.176437][ T1129] ata1.00: cmd 60/40:70:36:13:08/05:00:00:00:00/40 tag 14 ncq dma 688128 in [ 196.176437][ T1129] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 196.202031][ T1129] ata1.00: status: { DRDY } [ 196.205234][ T1129] ata1.00: error: { ABRT } [ 196.214529][ T1129] ata1.00: configured for UDMA/100 [ 196.218994][ T1129] sd 0:0:0:0: [sda] tag#14 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 196.228381][ T1129] sd 0:0:0:0: [sda] tag#14 Sense Key : Aborted Command [current] [ 196.243667][ T1129] sd 0:0:0:0: [sda] tag#14 Add. Sense: No additional sense information [ 196.247167][ T5175] usb 7-1: Using ep0 maxpacket: 8 [ 196.251562][ T1129] sd 0:0:0:0: [sda] tag#14 CDB: Read(10) 28 00 00 08 13 36 00 05 40 00 [ 196.266614][ T1129] I/O error, dev sda, sector 529206 op 0x0:(READ) flags 0x80700 phys_seg 167 prio class 2 [ 196.269657][ T5175] usb 7-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 196.283470][ T1129] ata1: EH complete [ 196.286931][ T5175] usb 7-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 196.291820][ T5175] usb 7-1: config 0 interface 0 has no altsetting 0 [ 196.301965][ T5175] usb 7-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 196.323563][ T5175] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.343513][ T5175] usb 7-1: config 0 descriptor?? [ 196.474224][ T7870] FAULT_INJECTION: forcing a failure. [ 196.474224][ T7870] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 196.478942][ T7870] CPU: 1 UID: 0 PID: 7870 Comm: syz.0.529 Not tainted syzkaller #0 PREEMPT(full) [ 196.478958][ T7870] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 196.478964][ T7870] Call Trace: [ 196.478968][ T7870] [ 196.478972][ T7870] dump_stack_lvl+0x100/0x190 [ 196.478988][ T7870] should_fail_ex.cold+0x5/0xa [ 196.479002][ T7870] _copy_to_user+0x32/0xd0 [ 196.479031][ T7870] simple_read_from_buffer+0xcb/0x170 [ 196.479047][ T7870] proc_fail_nth_read+0x1af/0x230 [ 196.479066][ T7870] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 196.479085][ T7870] ? rw_verify_area+0xce/0x6d0 [ 196.479095][ T7870] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 196.479113][ T7870] vfs_read+0x1e4/0xb30 [ 196.479127][ T7870] ? __pfx_vfs_read+0x10/0x10 [ 196.479138][ T7870] ? find_held_lock+0x2b/0x80 [ 196.479152][ T7870] ? __fget_files+0x215/0x3d0 [ 196.479172][ T7870] ? __fget_files+0x21f/0x3d0 [ 196.479223][ T7870] ksys_read+0x12a/0x250 [ 196.479242][ T7870] ? __pfx_ksys_read+0x10/0x10 [ 196.479262][ T7870] ? rcu_is_watching+0x12/0xc0 [ 196.479281][ T7870] ? rcu_is_watching+0x12/0xc0 [ 196.479309][ T7870] do_int80_emulation+0x14b/0x720 [ 196.479328][ T7870] asm_int80_emulation+0x1a/0x20 [ 196.479339][ T7870] RIP: 0023:0xf71361ab [ 196.479348][ T7870] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 196.479359][ T7870] RSP: 002b:00000000f53f64bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 196.479370][ T7870] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f53f65d0 [ 196.479377][ T7870] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 196.479383][ T7870] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 196.479389][ T7870] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 196.479395][ T7870] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 196.479409][ T7870] [ 196.699149][ T7878] netlink: 20 bytes leftover after parsing attributes in process `syz.1.532'. [ 197.017989][ T7884] netlink: 36 bytes leftover after parsing attributes in process `syz.0.531'. [ 197.233638][ T7883] netlink: 4 bytes leftover after parsing attributes in process `syz.1.532'. [ 197.268432][ T7888] FAULT_INJECTION: forcing a failure. [ 197.268432][ T7888] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 197.273502][ T7888] CPU: 0 UID: 0 PID: 7888 Comm: syz.4.533 Not tainted syzkaller #0 PREEMPT(full) [ 197.273518][ T7888] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 197.273526][ T7888] Call Trace: [ 197.273530][ T7888] [ 197.273535][ T7888] dump_stack_lvl+0x100/0x190 [ 197.273550][ T7888] should_fail_ex.cold+0x5/0xa [ 197.273563][ T7888] ? prepare_alloc_pages+0x16d/0x5f0 [ 197.273578][ T7888] should_fail_alloc_page+0xeb/0x140 [ 197.273593][ T7888] prepare_alloc_pages+0x1f0/0x5f0 [ 197.273609][ T7888] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 197.273630][ T7888] ? __lock_acquire+0x4a5/0x2630 [ 197.273648][ T7888] ? __lock_acquire+0x4a5/0x2630 [ 197.273668][ T7888] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 197.273695][ T7888] ? find_held_lock+0x2b/0x80 [ 197.273707][ T7888] ? is_bpf_text_address+0x8a/0x1a0 [ 197.273723][ T7888] ? is_bpf_text_address+0x8a/0x1a0 [ 197.273738][ T7888] ? bpf_ksym_find+0x124/0x1c0 [ 197.273748][ T7888] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 197.273765][ T7888] ? policy_nodemask+0xed/0x4f0 [ 197.273779][ T7888] alloc_pages_mpol+0x1fb/0x540 [ 197.273793][ T7888] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 197.273809][ T7888] folio_alloc_mpol_noprof+0x36/0x260 [ 197.273826][ T7888] vma_alloc_folio_noprof+0xed/0x1d0 [ 197.273841][ T7888] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 197.273856][ T7888] ? rcu_read_unlock+0x2d/0xb0 [ 197.273872][ T7888] ? rcu_read_unlock+0x2d/0xb0 [ 197.273892][ T7888] do_wp_page+0xd75/0x4350 [ 197.273910][ T7888] ? __pfx_do_wp_page+0x10/0x10 [ 197.273925][ T7888] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 197.273941][ T7888] __handle_mm_fault+0x1ab6/0x2a00 [ 197.273960][ T7888] ? mt_find+0x45e/0x8e0 [ 197.273977][ T7888] ? __pfx___handle_mm_fault+0x10/0x10 [ 197.273993][ T7888] ? __pfx_mt_find+0x10/0x10 [ 197.274017][ T7888] ? find_vma+0xbf/0x140 [ 197.274028][ T7888] ? __pfx_find_vma+0x10/0x10 [ 197.274041][ T7888] handle_mm_fault+0x37b/0xa30 [ 197.274061][ T7888] do_user_addr_fault+0x74c/0x12f0 [ 197.274076][ T7888] ? trace_page_fault_kernel+0x7a/0x200 [ 197.274090][ T7888] exc_page_fault+0x6f/0xd0 [ 197.274105][ T7888] asm_exc_page_fault+0x26/0x30 [ 197.274116][ T7888] RIP: 0010:_copy_to_user+0x9f/0xd0 [ 197.274138][ T7888] Code: 89 ee 48 89 ef e8 a1 e8 10 fd 4d 85 ff 75 26 e8 77 ee 10 fd 89 de 4c 89 e7 e8 5d e0 7d fd 0f 01 cb 48 89 d9 48 89 ef 4c 89 e6 a4 0f 1f 00 0f 01 ca 48 89 cb e8 51 ee 10 fd 48 89 d8 5b 5d 41 [ 197.274149][ T7888] RSP: 0018:ffffc900069d7938 EFLAGS: 00050246 [ 197.274158][ T7888] RAX: 0000000000000001 RBX: 0000000000000dc0 RCX: 00000000000000c0 [ 197.274165][ T7888] RDX: 0000000000000001 RSI: ffff88804c5e2e00 RDI: 0000000080001000 [ 197.274172][ T7888] RBP: 0000000080000300 R08: 0000000000000000 R09: ffffed10098bc5d7 [ 197.274178][ T7888] R10: ffff88804c5e2ebf R11: 0000000000000000 R12: ffff88804c5e2100 [ 197.274185][ T7888] R13: 00000000800010c0 R14: 00007ffffffff000 R15: 0000000000000000 [ 197.274198][ T7888] ? _copy_to_user+0x93/0xd0 [ 197.274214][ T7888] bpf_test_finish.isra.0+0x156/0x660 [ 197.274230][ T7888] ? __pfx_bpf_test_finish.isra.0+0x10/0x10 [ 197.274249][ T7888] bpf_prog_test_run_xdp+0xa70/0x1670 [ 197.274269][ T7888] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 197.274287][ T7888] ? fput+0x79/0x100 [ 197.274303][ T7888] ? __bpf_prog_get+0x97/0x2a0 [ 197.274317][ T7888] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 197.274331][ T7888] __sys_bpf+0x1725/0x4b90 [ 197.274343][ T7888] ? __pfx___sys_bpf+0x10/0x10 [ 197.274353][ T7888] ? get_pid_task+0x106/0x250 [ 197.274368][ T7888] ? proc_fail_nth_write+0x9f/0x220 [ 197.274386][ T7888] ? find_held_lock+0x2b/0x80 [ 197.274402][ T7888] ? find_held_lock+0x2b/0x80 [ 197.274415][ T7888] ? ksys_write+0x190/0x250 [ 197.274430][ T7888] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 197.274446][ T7888] ? kernel_write+0x683/0x6c0 [ 197.274466][ T7888] ? fput+0x79/0x100 [ 197.274481][ T7888] ? ksys_write+0x1ac/0x250 [ 197.274495][ T7888] __ia32_sys_bpf+0x79/0xf0 [ 197.274505][ T7888] ? lockdep_hardirqs_on+0x78/0x100 [ 197.274521][ T7888] __do_fast_syscall_32+0xe7/0x970 [ 197.274537][ T7888] ? lockdep_hardirqs_on+0x78/0x100 [ 197.274553][ T7888] do_fast_syscall_32+0x32/0x70 [ 197.274570][ T7888] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 197.274584][ T7888] RIP: 0023:0xf7f24f7c [ 197.274592][ T7888] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 197.274603][ T7888] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 197.274612][ T7888] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000240 [ 197.274619][ T7888] RDX: 000000000000004c RSI: 0000000000000000 RDI: 0000000000000000 [ 197.274625][ T7888] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 197.274631][ T7888] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 197.274637][ T7888] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 197.274650][ T7888] [ 197.978492][ T7902] fuse: Bad value for 'rootmode' [ 198.425495][ T5175] mcp2221 0003:04D8:00DD.0010: unknown main item tag 0x0 [ 198.428213][ T5175] mcp2221 0003:04D8:00DD.0010: unknown main item tag 0x0 [ 198.430903][ T5175] mcp2221 0003:04D8:00DD.0010: unknown main item tag 0x0 [ 198.433727][ T5175] mcp2221 0003:04D8:00DD.0010: unknown main item tag 0x0 [ 198.436255][ T5175] mcp2221 0003:04D8:00DD.0010: unknown main item tag 0x0 [ 198.438599][ T5175] mcp2221 0003:04D8:00DD.0010: USB HID vff.ff Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 198.509393][ T5175] usb 7-1: USB disconnect, device number 17 [ 198.890187][ T1433] ieee802154 phy0 wpan0: encryption failed: -22 [ 198.893229][ T1433] ieee802154 phy1 wpan1: encryption failed: -22 [ 198.978744][ T5757] Bluetooth: hci3: hcon ffff888000ed8000 sent 1 < count 10 [ 198.999658][ T7919] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.114933][ T24] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 199.175875][ T7919] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.261176][ T7919] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.286997][ T24] usb 6-1: Using ep0 maxpacket: 16 [ 199.291045][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 199.300302][ T24] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 199.304284][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.313817][ T24] usb 6-1: Product: syz [ 199.318434][ T24] usb 6-1: Manufacturer: syz [ 199.320448][ T24] usb 6-1: SerialNumber: syz [ 199.334364][ T7919] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.351505][ T24] usb 6-1: config 0 descriptor?? [ 199.358342][ T24] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 199.361900][ T24] em28xx 6-1:0.0: DVB interface 0 found: bulk [ 199.583235][ T12] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.596211][ T12] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.601228][ T12] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.607250][ T12] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.003731][ T24] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 200.422331][ T24] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 200.441269][ T24] em28xx 6-1:0.0: board has no eeprom [ 200.517133][ T24] em28xx 6-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 200.522771][ T24] em28xx 6-1:0.0: dvb set to bulk mode. [ 200.527257][ T5863] em28xx 6-1:0.0: Binding DVB extension [ 200.539870][ T24] usb 6-1: USB disconnect, device number 14 [ 200.545993][ T24] em28xx 6-1:0.0: Disconnecting em28xx [ 200.567643][ T5863] em28xx 6-1:0.0: Registering input extension [ 200.575458][ T24] em28xx 6-1:0.0: Closing input extension [ 200.611397][ T24] em28xx 6-1:0.0: Freeing device [ 201.357455][ T7945] netlink: 36 bytes leftover after parsing attributes in process `syz.2.545'. [ 202.060596][ T5175] hid (null): unknown global tag 0xd [ 202.072213][ T5175] hid (null): report_id 58535 is invalid [ 202.078473][ T7948] netlink: zone id is out of range [ 202.082401][ T7948] netlink: zone id is out of range [ 202.084482][ T5175] hid (null): invalid report_count 2115123434 [ 202.087896][ T7948] netlink: zone id is out of range [ 202.091374][ T5175] hid (null): unknown global tag 0xe [ 202.094074][ T5175] hid-generic 0101:00C1:02B4.0011: unknown global tag 0xd [ 202.096368][ T5175] hid-generic 0101:00C1:02B4.0011: item 0 1 1 13 parsing failed [ 202.099189][ T7948] netlink: zone id is out of range [ 202.102325][ T7948] netlink: zone id is out of range [ 202.104668][ T7948] netlink: zone id is out of range [ 202.108435][ T5175] hid-generic 0101:00C1:02B4.0011: probe with driver hid-generic failed with error -22 [ 202.112681][ T7948] netlink: zone id is out of range [ 202.114977][ T7948] netlink: zone id is out of range [ 202.151472][ T7948] netlink: set zone limit has 4 unknown bytes [ 202.619822][ T7957] IPVS: set_ctl: invalid protocol: 94 224.0.0.2:20003 [ 202.626539][ T7958] fuse: Bad value for 'fd' [ 203.962945][ T7970] tipc: Started in network mode [ 203.964519][ T7970] tipc: Node identity 9e4c8b2b27fd, cluster identity 4711 [ 203.972706][ T7970] tipc: Enabled bearer , priority 0 [ 203.977576][ T7971] syzkaller0: entered promiscuous mode [ 203.979641][ T7971] syzkaller0: entered allmulticast mode [ 203.985863][ T7978] tipc: Resetting bearer [ 204.027836][ T7967] tipc: Resetting bearer [ 204.047463][ T7967] tipc: Disabling bearer [ 204.133215][ T7986] netlink: 'syz.1.555': attribute type 1 has an invalid length. [ 204.136351][ T7986] netlink: 280 bytes leftover after parsing attributes in process `syz.1.555'. [ 204.649927][ T7990] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 204.652101][ T7990] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 204.665670][ T7990] vhci_hcd vhci_hcd.0: Device attached [ 204.947058][ T9] usb 46-1: SetAddress Request (2) to port 0 [ 204.949495][ T9] usb 46-1: new SuperSpeed USB device number 2 using vhci_hcd [ 204.962279][ T7991] vhci_hcd: connection closed [ 204.962604][ T59] vhci_hcd vhci_hcd.4: stop threads [ 204.972124][ T59] vhci_hcd vhci_hcd.4: release socket [ 204.976099][ T59] vhci_hcd vhci_hcd.4: disconnect device [ 205.192299][ T7998] syzkaller0: entered promiscuous mode [ 205.194368][ T7998] syzkaller0: entered allmulticast mode [ 205.721621][ T8008] netlink: 36 bytes leftover after parsing attributes in process `syz.1.560'. [ 206.156033][ T8010] fuse: Unknown parameter 'use00000000000000000000' [ 206.422816][ T8015] netlink: 'syz.0.563': attribute type 3 has an invalid length. [ 206.868665][ T8021] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.911296][ T8021] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.012501][ T8021] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.108216][ T8021] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.119091][ T8024] tipc: Started in network mode [ 207.121338][ T8024] tipc: Node identity 1e6e77836383, cluster identity 4711 [ 207.126225][ T8024] tipc: Enabled bearer , priority 0 [ 207.130762][ T8024] syzkaller0: entered promiscuous mode [ 207.133155][ T8024] syzkaller0: entered allmulticast mode [ 207.155422][ T8024] tipc: Resetting bearer [ 207.172250][ T8023] tipc: Resetting bearer [ 207.193250][ T8023] tipc: Disabling bearer [ 207.250580][ T1159] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.254462][ T1159] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.260907][ T1159] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.269984][ T1159] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.705777][ T8030] pim6reg: entered allmulticast mode [ 207.862767][ T8033] tmpfs: Unknown parameter 'usr' [ 208.259265][ T8037] netlink: 'syz.2.568': attribute type 1 has an invalid length. [ 208.657310][ T3263] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 208.663867][ T8045] fuse: Unknown parameter 'use00000000000000000000' [ 208.694244][ T8049] tipc: Enabled bearer , priority 0 [ 208.698616][ T8049] syzkaller0: entered promiscuous mode [ 208.700986][ T8049] syzkaller0: entered allmulticast mode [ 208.722173][ T8049] tipc: Resetting bearer [ 208.729852][ T8048] tipc: Resetting bearer [ 208.743779][ T8048] tipc: Disabling bearer [ 208.827566][ T3263] usb 5-1: Using ep0 maxpacket: 16 [ 208.832563][ T3263] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 208.839593][ T3263] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 208.841641][ T8054] FAULT_INJECTION: forcing a failure. [ 208.841641][ T8054] name failslab, interval 1, probability 0, space 0, times 0 [ 208.843511][ T3263] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.848203][ T8054] CPU: 2 UID: 0 PID: 8054 Comm: syz.4.575 Not tainted syzkaller #0 PREEMPT(full) [ 208.848225][ T8054] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 208.848235][ T8054] Call Trace: [ 208.848240][ T8054] [ 208.848246][ T8054] dump_stack_lvl+0x100/0x190 [ 208.848269][ T8054] should_fail_ex.cold+0x5/0xa [ 208.848289][ T8054] should_failslab+0xc2/0x120 [ 208.848306][ T8054] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 208.848329][ T8054] ? skb_clone+0x190/0x400 [ 208.848348][ T8054] skb_clone+0x190/0x400 [ 208.848364][ T8054] netlink_deliver_tap+0xaed/0xcc0 [ 208.848389][ T8054] netlink_unicast+0x6a5/0x850 [ 208.848413][ T8054] ? __pfx_netlink_unicast+0x10/0x10 [ 208.848439][ T8054] netlink_ack+0x655/0xb80 [ 208.848464][ T8054] netlink_rcv_skb+0x333/0x420 [ 208.848483][ T8054] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 208.848501][ T8054] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 208.848528][ T8054] ? netlink_deliver_tap+0x1ae/0xcc0 [ 208.848558][ T8054] netlink_unicast+0x585/0x850 [ 208.848579][ T8054] ? __pfx_netlink_unicast+0x10/0x10 [ 208.848603][ T8054] netlink_sendmsg+0x8b0/0xda0 [ 208.848624][ T8054] ? __pfx_netlink_sendmsg+0x10/0x10 [ 208.848645][ T8054] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 208.848665][ T8054] ____sys_sendmsg+0x9e1/0xb70 [ 208.848682][ T8054] ? __pfx_netlink_sendmsg+0x10/0x10 [ 208.848703][ T8054] ? __pfx_____sys_sendmsg+0x10/0x10 [ 208.848729][ T8054] ___sys_sendmsg+0x190/0x1e0 [ 208.848750][ T8054] ? __pfx____sys_sendmsg+0x10/0x10 [ 208.848779][ T8054] ? find_held_lock+0x2b/0x80 [ 208.848811][ T8054] __sys_sendmsg+0x170/0x220 [ 208.848827][ T8054] ? __pfx___sys_sendmsg+0x10/0x10 [ 208.848841][ T8054] ? __fget_files+0x21f/0x3d0 [ 208.848864][ T8054] ? ksys_write+0x1ac/0x250 [ 208.848882][ T8054] ? rcu_is_watching+0x12/0xc0 [ 208.848901][ T8054] __do_fast_syscall_32+0xe7/0x970 [ 208.848924][ T8054] ? lockdep_hardirqs_on+0x78/0x100 [ 208.848946][ T8054] do_fast_syscall_32+0x32/0x70 [ 208.848969][ T8054] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 208.848989][ T8054] RIP: 0023:0xf7f24f7c [ 208.849003][ T8054] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 208.849018][ T8054] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 208.849032][ T8054] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000180 [ 208.849041][ T8054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 208.849050][ T8054] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 208.849058][ T8054] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 208.849067][ T8054] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 208.849086][ T8054] [ 208.970572][ T3263] usb 5-1: Product: syz [ 208.972292][ T3263] usb 5-1: Manufacturer: syz [ 208.974335][ T3263] usb 5-1: SerialNumber: syz [ 208.979387][ T3263] usb 5-1: config 0 descriptor?? [ 208.985953][ T3263] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 208.990007][ T3263] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 209.037028][ T6109] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 209.210362][ T6109] usb 6-1: Using ep0 maxpacket: 8 [ 209.227207][ T6109] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 209.233100][ T6109] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 209.237051][ T6109] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.245721][ T6109] usb 6-1: config 0 descriptor?? [ 209.456118][ T6109] iowarrior 6-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 209.521474][ T8061] program syz.2.578 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 209.524432][ T8061] ata1.00: invalid transfer count 0 [ 209.545525][ T8063] program syz.2.578 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 209.549031][ T8063] ata1.00: non-matching transfer count (6656/0) [ 209.567045][ T5926] usb 9-1: new high-speed USB device number 3 using dummy_hcd [ 209.597190][ T8067] netlink: 'syz.2.579': attribute type 1 has an invalid length. [ 209.603170][ T8067] netlink: 168 bytes leftover after parsing attributes in process `syz.2.579'. [ 209.605583][ T3263] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 209.701689][ T8071] netlink: 'syz.2.581': attribute type 1 has an invalid length. [ 209.704852][ T8071] netlink: 280 bytes leftover after parsing attributes in process `syz.2.581'. [ 209.736926][ T5926] usb 9-1: Using ep0 maxpacket: 16 [ 209.948416][ T10] usb 6-1: USB disconnect, device number 15 [ 210.007065][ T9] usb 46-1: device descriptor read/8, error -110 [ 210.058668][ T5926] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 210.066232][ T5926] usb 9-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 210.070120][ T5926] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.072264][ T3263] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 210.073678][ T5926] usb 9-1: Product: syz [ 210.073696][ T5926] usb 9-1: Manufacturer: syz [ 210.080746][ T5926] usb 9-1: SerialNumber: syz [ 210.082706][ T3263] em28xx 5-1:0.0: board has no eeprom [ 210.085408][ T5926] usb 9-1: config 0 descriptor?? [ 210.100339][ T5926] em28xx 9-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 210.104769][ T5926] em28xx 9-1:0.0: DVB interface 0 found: bulk [ 210.146986][ T8039] em28xx 5-1:0.0: write to i2c device at 0xe failed with unknown error (status=1) [ 210.161799][ T8079] netlink: 'syz.2.582': attribute type 1 has an invalid length. [ 210.165102][ T8079] netlink: 280 bytes leftover after parsing attributes in process `syz.2.582'. [ 210.360451][ T8039] netlink: 32 bytes leftover after parsing attributes in process `syz.0.570'. [ 210.397873][ T9] usb usb46-port1: attempt power cycle [ 210.577136][ T3263] em28xx 5-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 210.579888][ T3263] em28xx 5-1:0.0: dvb set to bulk mode. [ 210.581674][ T6109] em28xx 5-1:0.0: Binding DVB extension [ 210.589009][ T3263] usb 5-1: USB disconnect, device number 17 [ 210.597194][ T3263] em28xx 5-1:0.0: Disconnecting em28xx [ 210.615690][ T6109] em28xx 5-1:0.0: Registering input extension [ 210.618576][ T3263] em28xx 5-1:0.0: Closing input extension [ 210.735172][ T5926] em28xx 9-1:0.0: unknown em28xx chip ID (0) [ 210.744624][ T3263] em28xx 5-1:0.0: Freeing device [ 210.898609][ T8088] exFAT-fs (nbd1): unable to read boot sector [ 210.901348][ T8088] exFAT-fs (nbd1): failed to read boot sector [ 210.903810][ T8088] exFAT-fs (nbd1): failed to recognize exfat type [ 211.757141][ T9] usb usb46-port1: unable to enumerate USB device [ 211.829755][ T5926] em28xx 9-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 211.833220][ T5926] em28xx 9-1:0.0: board has no eeprom [ 212.245514][ T8096] tipc: Resetting bearer [ 212.717763][ T8096] 8021q: adding VLAN 0 to HW filter on device eth0 [ 212.724095][ T8096] 8021q: adding VLAN 0 to HW filter on device eth1 [ 212.730710][ T8096] 8021q: adding VLAN 0 to HW filter on device eth2 [ 212.736199][ T8096] 8021q: adding VLAN 0 to HW filter on device eth3 [ 212.967409][ T8059] em28xx 9-1:0.0: writing to i2c device at 0xe failed (error=-5) [ 213.037724][ T5926] em28xx 9-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 213.041284][ T5926] em28xx 9-1:0.0: dvb set to bulk mode. [ 213.043631][ T5900] em28xx 9-1:0.0: Binding DVB extension [ 213.060668][ T5926] usb 9-1: USB disconnect, device number 3 [ 213.074409][ T5926] em28xx 9-1:0.0: Disconnecting em28xx [ 213.098115][ T5900] em28xx 9-1:0.0: Registering input extension [ 213.100972][ T5926] em28xx 9-1:0.0: Closing input extension [ 213.115941][ T5926] em28xx 9-1:0.0: Freeing device [ 213.234303][ T8105] netlink: 168 bytes leftover after parsing attributes in process `syz.1.588'. [ 213.818010][ T5849] usb 9-1: new high-speed USB device number 4 using dummy_hcd [ 213.967087][ T5849] usb 9-1: Using ep0 maxpacket: 8 [ 213.971288][ T5849] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 213.976158][ T5849] usb 9-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 213.980829][ T5849] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.987368][ T5849] usb 9-1: config 0 descriptor?? [ 214.195652][ T5849] iowarrior 9-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 216.157598][ T6109] usb 6-1: new low-speed USB device number 16 using dummy_hcd [ 216.223673][ T8129] netlink: 'syz.2.595': attribute type 1 has an invalid length. [ 216.227210][ T8129] netlink: 280 bytes leftover after parsing attributes in process `syz.2.595'. [ 216.305642][ T5849] usb 9-1: USB disconnect, device number 4 [ 216.417080][ T8132] netlink: 'syz.0.596': attribute type 3 has an invalid length. [ 216.672201][ T6109] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 216.976052][ T6109] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 216.980725][ T6109] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 216.990550][ T6109] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 216.999355][ T6109] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 217.012410][ T6109] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 217.020227][ T6109] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 217.025105][ T6109] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 217.030034][ T6109] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 217.049789][ T6109] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 217.058366][ T6109] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 217.063447][ T6109] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 217.071078][ T8141] bridge_slave_0: left allmulticast mode [ 217.073904][ T8141] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.074761][ T6109] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 217.081061][ T6109] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 217.085020][ T6109] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 217.104880][ T6109] usb 6-1: string descriptor 0 read error: -22 [ 217.107148][ T6109] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 217.114186][ T6109] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.135842][ T6109] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 217.307489][ T8148] netlink: 8 bytes leftover after parsing attributes in process `syz.2.600'. [ 217.310914][ T8148] netlink: 'syz.2.600': attribute type 30 has an invalid length. [ 217.326220][ T1166] netdevsim netdevsim2 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 217.332357][ T8148] netlink: 8 bytes leftover after parsing attributes in process `syz.2.600'. [ 217.338177][ T1166] netdevsim netdevsim2 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 217.341277][ T8148] netlink: 'syz.2.600': attribute type 30 has an invalid length. [ 217.344421][ T1166] netdevsim netdevsim2 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 217.354327][ T1166] netdevsim netdevsim2 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 218.977507][ T8158] netlink: 36 bytes leftover after parsing attributes in process `syz.2.603'. [ 219.258351][ T5849] hid-generic 0080:0008:0000.0012: unknown main item tag 0x0 [ 219.261588][ T5849] hid-generic 0080:0008:0000.0012: unknown main item tag 0x0 [ 219.264678][ T5849] hid-generic 0080:0008:0000.0012: unknown main item tag 0x0 [ 219.267788][ T5849] hid-generic 0080:0008:0000.0012: unknown main item tag 0x0 [ 219.270445][ T5849] hid-generic 0080:0008:0000.0012: unknown main item tag 0x0 [ 219.272713][ T5849] hid-generic 0080:0008:0000.0012: unknown main item tag 0x0 [ 219.275073][ T5849] hid-generic 0080:0008:0000.0012: unknown main item tag 0x0 [ 219.280867][ T5849] hid-generic 0080:0008:0000.0012: unknown main item tag 0x0 [ 219.287911][ T5849] hid-generic 0080:0008:0000.0012: unknown main item tag 0x0 [ 219.295350][ T5849] hid-generic 0080:0008:0000.0012: unknown main item tag 0x0 [ 219.307655][ T5849] hid-generic 0080:0008:0000.0012: hidraw1: HID v0.00 Device [syz0] on syz0 [ 219.423036][ T8166] fido_id[8166]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 219.768702][ T6109] usb 9-1: new high-speed USB device number 5 using dummy_hcd [ 219.787572][ T3263] usb 6-1: USB disconnect, device number 16 [ 219.879680][ T8168] netlink: 'syz.1.606': attribute type 3 has an invalid length. [ 220.338750][ T6109] usb 9-1: Using ep0 maxpacket: 16 [ 220.341989][ T6109] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 220.346911][ T6109] usb 9-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 220.350061][ T6109] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.352594][ T6109] usb 9-1: Product: syz [ 220.353922][ T6109] usb 9-1: Manufacturer: syz [ 220.355530][ T6109] usb 9-1: SerialNumber: syz [ 220.358824][ T6109] usb 9-1: config 0 descriptor?? [ 220.368572][ T6109] em28xx 9-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 220.372702][ T6109] em28xx 9-1:0.0: DVB interface 0 found: bulk [ 220.706875][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 220.836179][ T8178] netlink: 'syz.0.609': attribute type 3 has an invalid length. [ 220.911257][ T8181] sctp: [Deprecated]: syz.0.609 (pid 8181) Use of struct sctp_assoc_value in delayed_ack socket option. [ 220.911257][ T8181] Use struct sctp_sack_info instead [ 220.946827][ T8184] syzkaller0: entered promiscuous mode [ 220.949402][ T8184] syzkaller0: entered allmulticast mode [ 221.030087][ T6109] em28xx 9-1:0.0: unknown em28xx chip ID (0) [ 221.083846][ T8187] netlink: 'syz.2.611': attribute type 3 has an invalid length. [ 221.482605][ T6109] em28xx 9-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 221.489546][ T6109] em28xx 9-1:0.0: board has no eeprom [ 221.551849][ T8165] em28xx 9-1:0.0: write to i2c device at 0xe failed with unknown error (status=1) [ 221.757157][ T8165] netlink: 32 bytes leftover after parsing attributes in process `syz.4.604'. [ 221.822630][ T6109] em28xx 9-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 221.826566][ T6109] em28xx 9-1:0.0: dvb set to bulk mode. [ 221.831894][ T5175] em28xx 9-1:0.0: Binding DVB extension [ 221.850385][ T6109] usb 9-1: USB disconnect, device number 5 [ 221.879730][ T6109] em28xx 9-1:0.0: Disconnecting em28xx [ 221.884868][ T5175] em28xx 9-1:0.0: Registering input extension [ 221.891953][ T6109] em28xx 9-1:0.0: Closing input extension [ 221.945994][ T6109] em28xx 9-1:0.0: Freeing device [ 223.415081][ T5863] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 223.588344][ T5863] usb 5-1: Using ep0 maxpacket: 16 [ 223.591854][ T5863] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 223.597309][ T5863] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 223.600175][ T5863] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 223.602632][ T5863] usb 5-1: Product: syz [ 223.604067][ T5863] usb 5-1: Manufacturer: syz [ 223.605454][ T5863] usb 5-1: SerialNumber: syz [ 223.608204][ T5863] usb 5-1: config 0 descriptor?? [ 223.612089][ T5863] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 223.615159][ T5863] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 223.624403][ T9] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 223.805044][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 223.810766][ T9] usb 6-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 223.814204][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 223.816907][ T9] usb 6-1: Product: syz [ 223.818782][ T9] usb 6-1: Manufacturer: syz [ 223.820640][ T9] usb 6-1: SerialNumber: syz [ 223.823858][ T9] usb 6-1: config 0 descriptor?? [ 224.268262][ T9] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 224.272480][ T5863] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 224.275187][ T9] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 224.279673][ T9] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 224.283650][ T9] usb 6-1: media controller created [ 224.297628][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 224.931156][ T9] zl10353_read_register: readreg error (reg=127, ret==0) [ 224.931310][ T8206] dtv5100: wlen = 3, aborting. [ 224.955985][ T8204] ------------[ cut here ]------------ [ 224.958231][ T8204] usb 6-1: BOGUS control dir, pipe 80001180 doesn't match bRequestType c0 [ 224.961041][ T8204] WARNING: drivers/usb/core/urb.c:411 at usb_submit_urb+0x1573/0x1910, CPU#1: syz.0.615/8204 [ 224.964403][ T8204] Modules linked in: [ 224.966519][ T8204] CPU: 1 UID: 0 PID: 8204 Comm: syz.0.615 Not tainted syzkaller #0 PREEMPT(full) [ 224.970511][ T8204] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 224.975284][ T8204] RIP: 0010:usb_submit_urb+0x157e/0x1910 [ 224.977081][ T8204] Code: d2 74 5d 48 89 54 24 40 e8 df 61 b2 fa 4c 89 ef e8 77 aa dd fe 48 89 c6 48 8d 3d dd a4 8e 09 48 8b 54 24 40 45 89 f8 44 89 f1 <67> 48 0f b9 3a e9 c7 ed ff ff e8 b3 61 b2 fa 89 ee bf ff 00 00 00 [ 224.984544][ T8204] RSP: 0000:ffffc9000cb87938 EFLAGS: 00010287 [ 224.986675][ T8204] RAX: ffffffff8c82da60 RBX: ffff888000e32b00 RCX: 0000000080001180 [ 224.990418][ T8204] RDX: ffff88804cb81800 RSI: ffffffff8c82da60 RDI: ffffffff90e43f50 [ 224.993031][ T8204] RBP: ffff888000f61058 R08: 00000000000000c0 R09: 0000000000000000 [ 224.996007][ T8204] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888021016f60 [ 224.999520][ T8204] R13: ffff888000f610b0 R14: 0000000080001180 R15: 00000000000000c0 [ 225.002009][ T8204] FS: 0000000000000000(0000) GS:ffff88809728a000(0063) knlGS:00000000f53f6b40 [ 225.005566][ T8204] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 SYZFAIL: failed to recv rpc [ 225.007977][ T8204] CR2: 0000563a5e93b950 CR3: 0000000052f94000 CR4: 0000000000352ef0 fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 225.011653][ T8204] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 225.015224][ T8204] DR3: 000000000000000e DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 225.018054][ T8204] Call Trace: [ 225.019447][ T8204] [ 225.020667][ T8204] ? __init_swait_queue_head+0xca/0x150 [ 225.022894][ T8204] usb_start_wait_urb+0x10e/0x580 [ 225.024916][ T8204] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 225.026752][ T8204] ? __asan_memset+0x23/0x50 [ 225.028827][ T8204] usb_control_msg+0x328/0x4b0 [ 225.030839][ T8204] ? __pfx_usb_control_msg+0x10/0x10 [ 225.032982][ T8204] dtv5100_i2c_msg+0x1be/0x340 [ 225.035237][ T8204] dtv5100_i2c_xfer+0x131/0x3d0 [ 225.037560][ T8204] ? mark_held_locks+0x40/0x70 [ 225.039698][ T8204] __i2c_transfer+0x5e9/0x1780 [ 225.042154][ T8204] ? remove_waiter+0x11f7/0x1200 [ 225.044240][ T8204] ? __pfx___i2c_transfer+0x10/0x10 [ 225.046450][ T8204] i2c_transfer+0x15f/0x380 [ 225.048481][ T8204] i2cdev_ioctl_rdwr+0x3ec/0x700 [ 225.050673][ T8204] compat_i2cdev_ioctl+0x469/0x540 [ 225.052784][ T8204] ? __pfx_compat_i2cdev_ioctl+0x10/0x10 [ 225.055027][ T8204] ? __fget_files+0x21f/0x3d0 [ 225.057009][ T8204] ? __pfx_compat_i2cdev_ioctl+0x10/0x10 [ 225.058806][ T8204] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 225.061042][ T8204] __do_fast_syscall_32+0xe7/0x970 [ 225.063244][ T8204] ? lockdep_hardirqs_on+0x78/0x100 [ 225.065337][ T8204] do_fast_syscall_32+0x32/0x70 [ 225.067502][ T8204] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 225.070692][ T8204] RIP: 0023:0xf7f34f7c [ 225.072581][ T8204] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 225.080385][ T8204] RSP: 002b:00000000f53f650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 225.083631][ T8204] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 0000000000000707 [ 225.086969][ T8204] RDX: 0000000080000140 RSI: 0000000000000000 RDI: 0000000000000000 [ 225.090073][ T8204] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 225.093321][ T8204] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 225.096735][ T8204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 225.099980][ T8204] [ 225.101237][ T8204] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 225.104143][ T8204] CPU: 1 UID: 0 PID: 8204 Comm: syz.0.615 Not tainted syzkaller #0 PREEMPT(full) [ 225.107747][ T8204] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 225.111337][ T8204] Call Trace: [ 225.112740][ T8204] [ 225.113943][ T8204] dump_stack_lvl+0x100/0x190 [ 225.115858][ T8204] vpanic+0x552/0x970 [ 225.117461][ T8204] ? __pfx_vpanic+0x10/0x10 [ 225.119378][ T8204] panic+0xd1/0xe0 [ 225.120894][ T8204] ? __pfx_panic+0x10/0x10 [ 225.122717][ T8204] check_panic_on_warn.cold+0x19/0x34 [ 225.124852][ T8204] ? usb_submit_urb+0x1573/0x1910 [ 225.126871][ T8204] __warn.cold+0x191/0x328 [ 225.128627][ T8204] __report_bug+0x296/0x3d0 [ 225.130439][ T8204] ? usb_submit_urb+0x1573/0x1910 [ 225.132448][ T8204] ? __pfx___report_bug+0x10/0x10 [ 225.134436][ T8204] ? lockdep_hardirqs_on+0x78/0x100 [ 225.136669][ T8204] ? usb_submit_urb+0x157e/0x1910 [ 225.138897][ T8204] report_bug_entry+0xe1/0x290 [ 225.140899][ T8204] ? usb_submit_urb+0x157e/0x1910 [ 225.142987][ T8204] handle_bug+0x1cd/0x2a0 [ 225.144745][ T8204] exc_invalid_op+0x17/0x50 [ 225.146712][ T8204] asm_exc_invalid_op+0x1a/0x20 [ 225.148849][ T8204] RIP: 0010:usb_submit_urb+0x157e/0x1910 [ 225.151241][ T8204] Code: d2 74 5d 48 89 54 24 40 e8 df 61 b2 fa 4c 89 ef e8 77 aa dd fe 48 89 c6 48 8d 3d dd a4 8e 09 48 8b 54 24 40 45 89 f8 44 89 f1 <67> 48 0f b9 3a e9 c7 ed ff ff e8 b3 61 b2 fa 89 ee bf ff 00 00 00 [ 225.158856][ T8204] RSP: 0000:ffffc9000cb87938 EFLAGS: 00010287 [ 225.161333][ T8204] RAX: ffffffff8c82da60 RBX: ffff888000e32b00 RCX: 0000000080001180 [ 225.164355][ T8204] RDX: ffff88804cb81800 RSI: ffffffff8c82da60 RDI: ffffffff90e43f50 [ 225.167533][ T8204] RBP: ffff888000f61058 R08: 00000000000000c0 R09: 0000000000000000 [ 225.170871][ T8204] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888021016f60 [ 225.174082][ T8204] R13: ffff888000f610b0 R14: 0000000080001180 R15: 00000000000000c0 [ 225.177264][ T8204] ? usb_submit_urb+0x1569/0x1910 [ 225.179327][ T8204] ? __init_swait_queue_head+0xca/0x150 [ 225.181594][ T8204] usb_start_wait_urb+0x10e/0x580 [ 225.183571][ T8204] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 225.185984][ T8204] ? __asan_memset+0x23/0x50 [ 225.188078][ T8204] usb_control_msg+0x328/0x4b0 [ 225.190425][ T8204] ? __pfx_usb_control_msg+0x10/0x10 [ 225.192644][ T8204] dtv5100_i2c_msg+0x1be/0x340 [ 225.194575][ T8204] dtv5100_i2c_xfer+0x131/0x3d0 [ 225.196670][ T8204] ? mark_held_locks+0x40/0x70 [ 225.198740][ T8204] __i2c_transfer+0x5e9/0x1780 [ 225.200798][ T8204] ? remove_waiter+0x11f7/0x1200 [ 225.202900][ T8204] ? __pfx___i2c_transfer+0x10/0x10 [ 225.205015][ T8204] i2c_transfer+0x15f/0x380 [ 225.206862][ T8204] i2cdev_ioctl_rdwr+0x3ec/0x700 [ 225.208844][ T8204] compat_i2cdev_ioctl+0x469/0x540 [ 225.210873][ T8204] ? __pfx_compat_i2cdev_ioctl+0x10/0x10 [ 225.213095][ T8204] ? __fget_files+0x21f/0x3d0 [ 225.214995][ T8204] ? __pfx_compat_i2cdev_ioctl+0x10/0x10 [ 225.217222][ T8204] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 225.219398][ T8204] __do_fast_syscall_32+0xe7/0x970 [ 225.221467][ T8204] ? lockdep_hardirqs_on+0x78/0x100 [ 225.223539][ T8204] do_fast_syscall_32+0x32/0x70 [ 225.225485][ T8204] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 225.227990][ T8204] RIP: 0023:0xf7f34f7c [ 225.229843][ T8204] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 225.237432][ T8204] RSP: 002b:00000000f53f650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 225.240908][ T8204] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 0000000000000707 [ 225.244087][ T8204] RDX: 0000000080000140 RSI: 0000000000000000 RDI: 0000000000000000 [ 225.247199][ T8204] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 225.250422][ T8204] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 225.253839][ T8204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 225.257023][ T8204] [ 225.259117][ T8204] Kernel Offset: disabled [ 225.260889][ T8204] Rebooting in 86400 seconds..