last executing test programs: 24.820549577s ago: executing program 3 (id=2448): write(0xffffffffffffffff, &(0x7f0000000200), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) read$FUSE(0xffffffffffffffff, &(0x7f0000000b40)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_getparam(r0, &(0x7f0000002b80)) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./pipefs\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./pipefs\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./pipefs/gssd/clntXX/gssd\x00', 0x2, 0x0) r2 = fsopen(&(0x7f0000000300)='nfs4\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000400)='source\x00', &(0x7f0000000500)='127.0.0.1:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000600)='addr\x00', &(0x7f0000000700)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000a00)='vers\x00', &(0x7f0000000b00)='4.0\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) 23.586434274s ago: executing program 3 (id=2450): openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2d41, 0xd5) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000010000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x202, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x109081, 0x34) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x28, 0x0, 0x0, {{0x9, 0x3ff, 0x2}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x5, &(0x7f0000000200)={0x1, 0x0, 0x700, 0x554b}) 22.31053388s ago: executing program 3 (id=2453): syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) mkdirat(0xffffffffffffff9c, &(0x7f0000004000)='./mnt\x00', 0x1ff) mount(0x0, &(0x7f0000004080)='./mnt\x00', &(0x7f00000040c0)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004200)='./mnt/trace_marker\x00', 0x1, 0x1a) r2 = openat(0xffffffffffffff9c, &(0x7f0000009180)='./mnt/trace_pipe\x00', 0x0, 0x0) read(r2, &(0x7f00000091c0)=""/16384, 0x4000) 21.413887727s ago: executing program 3 (id=2455): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x2841, 0x0) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xc}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x5, 0x2, 0x9, 0x0, 0xaba}, 0x4, 0x0, 0x3ff, 0x1, 0x9, 0x19, 0x6, 0x1f, 0x5, 0x9, {0x8, 0x400, 0x80, 0x8274, 0x3, 0x15}}}}]}, 0x78}}, 0x20040084) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r7 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000900)=@newtfilter={0x478, 0x2c, 0xd3f, 0x10bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0xfffd, 0xfff3}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_basic={{0xa}, {0x448, 0x2, [@TCA_BASIC_POLICE={0x444, 0x4, [@TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x10, 0xd, 0xd36, 0x4, 0x6bc, 0x2, 0x7, 0xf, 0x800, 0x7, 0x7, 0xe7f, 0xffff, 0x7, 0x5, 0x1, 0x0, 0x4, 0x909e, 0x89cd, 0xffffffff, 0x8, 0x9, 0x4, 0x5, 0x2, 0x8, 0x4, 0xf23, 0x3ff, 0x9, 0xa, 0x5, 0x0, 0xff, 0x7f, 0x4, 0x0, 0x3, 0x382, 0x40, 0x80, 0x8, 0x2, 0x5, 0x2, 0x9, 0x7, 0x4, 0x0, 0x7, 0x80000000, 0x80000001, 0x8000, 0x9e, 0xe4, 0x200000, 0x7fffffff, 0x5a, 0x9, 0xfffffff7, 0x4, 0x6, 0x6, 0x459, 0x2, 0xff, 0x14000000, 0x5f72, 0x3, 0x8, 0x7, 0x5, 0x0, 0x6, 0x0, 0x6, 0x1000, 0xffffffff, 0x101, 0x2, 0x5, 0x7, 0x9, 0x1000, 0x9, 0x3, 0xfbb4, 0x4a, 0x0, 0x7, 0x8, 0x9, 0x0, 0x7, 0x101, 0x0, 0x3ff, 0x5, 0x800, 0x7fffffff, 0x2, 0x1, 0x3, 0x4, 0xffff, 0x5, 0x19, 0x6c, 0x9, 0x7fffffff, 0xceb6, 0x5, 0x7, 0x53c0, 0x6, 0x4, 0x9, 0x1, 0x9, 0x2, 0x7, 0x8, 0x3, 0x3ff, 0x1, 0x6, 0xffffff7b, 0x15ef7157, 0x4, 0x5, 0x2, 0x7, 0x7fffffff, 0xdb5, 0x1000, 0x800, 0x8, 0x80000000, 0x100, 0x7, 0x3fd1, 0x40, 0x1000, 0x3, 0xfffffffb, 0x5270e9b, 0x5, 0x7f, 0x9, 0x40, 0x9, 0x3, 0x0, 0x9, 0x8, 0x7, 0x1, 0x7, 0x3, 0x9, 0x0, 0xfe23, 0x6, 0x5, 0x8, 0xffffff7f, 0x3, 0xd, 0x80, 0x4, 0x9, 0x4, 0xff, 0x8001, 0x78, 0x80, 0x72e, 0x5c, 0x1, 0xb0, 0x6, 0x8, 0x9, 0x0, 0x80000001, 0x8, 0x4, 0x4, 0x0, 0x1, 0x1, 0x59ac, 0xebda, 0x7, 0x10000, 0x4, 0x100, 0x0, 0x7, 0x138, 0x1, 0x8, 0xcb18, 0x0, 0xb, 0x5, 0xe489, 0x8, 0x5, 0x6, 0x8d03, 0x1800000, 0x80000000, 0xc4800000, 0x4251, 0x7fff, 0x8001, 0x6, 0x7, 0x5, 0x3, 0x4, 0x371, 0xaa67, 0x2, 0x0, 0x10, 0x8, 0x5a8, 0x400, 0x0, 0x4, 0xf, 0x8, 0x9, 0xc2b3, 0x0, 0x7fffffff, 0xfffffffa, 0x9, 0x3ff, 0x6, 0x7, 0x5, 0x7, 0x4, 0xc, 0x9, 0x1, 0x0, 0x10000, 0x4, 0x4, 0x8]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x4, 0x8, 0x6, 0x4d2, 0x2, {0x8, 0x0, 0xa, 0x8, 0x8, 0x9}, {0x4, 0x0, 0xa380, 0x7ff, 0x5, 0x7d487c2b}, 0x9, 0x4}}]}]}}]}, 0x478}, 0x1, 0x0, 0x0, 0x10}, 0x8080) r8 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r8, &(0x7f0000000340)={&(0x7f0000000140)=@xdp={0x2c, 0x8, r2, 0x3c}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)='\x00', 0x5dc}], 0x1}, 0x4011) 21.041481775s ago: executing program 3 (id=2459): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYBLOB="680200000005030000000000000000000500000254020100010000000000008001050900ff00120073797a310000000000000000000000000000000000000000000000000000000083536fbebb759c421376cc71fc07dd45365540742570280cc97680299f52a2d35d606f739128a0826de95fedb865085504ce24b5735bcc31c9eff26500080700"], 0x268}, 0x1, 0x0, 0x0, 0x40001}, 0x800) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000780)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01fffc00000000000000200100000c000280080002006c6f000018000380040001000800020005000000080004"], 0x38}}, 0x0) 20.950750754s ago: executing program 3 (id=2460): prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 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, 0xb635773f066bbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000102c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) openat(0xffffffffffffff9c, 0x0, 0x40, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r3, 0x40047451, &(0x7f0000000200)=0x8) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000003c0)="002145000014000b0000400600000a0000010a00000200500050000000020000ffff60", 0x23}], 0x1, 0x0, 0x0) r4 = fsopen(&(0x7f00000001c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x10, 0x0) 11.205418765s ago: executing program 1 (id=2469): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000100001000000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.time\x00', 0x275a, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4008091}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x670, 0x5, 0x610, 0x458, 0x528, 0xfeffffff, 0x458, 0x528, 0x5e0, 0x5e0, 0xffffffff, 0x5e0, 0x5e0, 0x5, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102, 0x0, 0x0, 'wlan1\x00', 'nr0\x00', {}, {}, 0x6}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={{0x230}, @pinned={0x1, 0x0, 0x0, './file0\x00', {0x6}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffff}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@set={{0x40}, {{0x0, [0x4000000, 0x4000000, 0x1000002]}}}, @common=@set={{0x40}, {{0x0, [0x4, 0x0, 0x0, 0x1, 0x6, 0x1], 0x0, 0x2}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @remote, @icmp_id}}}}, {{@ip={@multicast2, @rand_addr, 0x0, 0x0, 'veth0\x00', 'ip6tnl0\x00', {}, {}, 0x73}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={{0x28}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xe, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @gre_key=0x1, @gre_key=0x80}}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@private=0xa010100, @ipv4=@dev, @port=0xfffd}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x670) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000140)={0x30, r4, 0x1, 0xfffffffd, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r5}}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x30}}, 0x20000000) 11.074665281s ago: executing program 2 (id=2470): setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) syz_io_uring_setup(0x1f87, &(0x7f0000000080)={0x0, 0x213a, 0x13580, 0x0, 0x387}, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000840)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00220f000000540b4550182195f51584b3"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x40) ioctl$HIDIOCGREPORT(r1, 0x400c4807, &(0x7f0000000040)={0x3, 0x100, 0x7}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$HIDIOCGUSAGE(0xffffffffffffffff, 0x501c4814, 0x0) syz_usb_connect(0x4, 0x24, &(0x7f0000000000)=ANY=[@ANYRES64], 0x0) 10.154168193s ago: executing program 1 (id=2472): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth0_virt_wifi\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, r1, 0x0) 10.083570638s ago: executing program 1 (id=2473): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x4, 0x3, 0xc06a2f6, 0x8, 0x7}, 0x6, 0x0, 0xa, 0x6, 0x6, 0x8, 0x18, 0x9, 0x3, 0x4, {0x7391, 0x2, 0x9, 0x800, 0x8704, 0x27000000}}}}]}, 0x78}}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r3) socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$kcm(0x11, 0x3, 0x0) r5 = socket(0x400000000010, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000002940)=@newtfilter={0xe8c, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r7, {0x1, 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={0xe20, 0x2, {{{0x2, 0x9, 0x5, 0x6}, 0x1, 0xfb}, [{0x10000002, 0x9c, 0x9, 0x5, 0x2, 0x7}, {0x0, 0x6, 0x4, 0x10000, 0xfffffffd, 0x81}, {0x1, 0x1, 0x8, 0x101, 0x1}, {0x3, 0x3, 0x0, 0x7, 0x5, 0x4}, {0xf, 0x7, 0x9, 0x51, 0x4}, {0x3, 0x8004, 0xc, 0x101, 0x103, 0x84b5}, {0x9c, 0x4, 0x9, 0x2, 0x487, 0x8}, {0x1, 0x10000, 0x5, 0x4, 0x3, 0x8000}, {0x7, 0x9, 0x1ff, 0x8, 0x2, 0x7fff}, {0x439356e7, 0x609, 0x16, 0xfffffffc, 0x10000, 0x6}, {0x5, 0x3, 0x8, 0x3, 0x400000, 0xffffffff}, {0x5, 0xfffffff8, 0x7, 0x7, 0x8, 0x5}, {0x5, 0x8, 0xfffffffe, 0x5, 0xfffff000, 0x7}, {0x768d, 0xcd, 0x8, 0x7, 0x5, 0x10000}, {0xfffffffe, 0xfffffffb, 0x6, 0x5, 0x7ff, 0x5}, {0x240, 0x6, 0xfffffffe, 0x6, 0x2}, {0xfffff9fd, 0x49, 0xa5f, 0xa, 0x5, 0x2}, {0x6, 0x9, 0x167, 0x2, 0x71, 0xa2}, {0x140, 0x2, 0xc, 0x6, 0x87}, {0x5, 0xa, 0x2, 0x4, 0x3, 0x2000}, {0x32d, 0x2008, 0x7fff, 0x10004, 0x8, 0x9}, {0x6, 0x200, 0x58fe, 0x7ff, 0x4, 0x3}, {0x101, 0xd, 0x101, 0x0, 0x3, 0x2}, {0x0, 0x3, 0x2, 0x7437ec78, 0x2, 0x9}, {0xffffffff, 0x1, 0x9, 0x0, 0x1, 0x4}, {0xc, 0x80000e, 0x0, 0x3, 0x80008, 0x7f}, {0x3, 0x3, 0x8006, 0xe, 0x0, 0x80}, {0xd, 0x638c, 0x7ff, 0x0, 0x80000000, 0xe5bc}, {0x6, 0xb, 0x6c5f1878, 0x57c4, 0x6, 0x25ff}, {0x4, 0xd, 0x1fadd976, 0x3071, 0x0, 0x1}, {0x5, 0x800, 0x3, 0x3, 0x3, 0x1009}, {0x9, 0x1ff, 0x1000, 0x9c, 0x1, 0x5}, {0x9, 0xd76, 0x6, 0xdc2, 0xa16a, 0x2}, {0x1ff, 0x1, 0x1000007, 0x5, 0x2, 0xffffffff}, {0x1, 0x32158140, 0x0, 0x8, 0x6, 0x7}, {0xe, 0x4, 0x9000, 0x5, 0x2, 0x7f}, {0x3, 0x2ec74d53, 0x0, 0x0, 0x8, 0x2}, {0x78d, 0xfff, 0xffffff13, 0x6, 0x7f, 0x6}, {0x1, 0x6, 0x3, 0x4, 0xffb, 0xc}, {0x6, 0x6, 0x1ff, 0x8, 0x7ff, 0x8001}, {0x4, 0xffffffff, 0x0, 0xfffff740, 0x4, 0x101}, {0xffff, 0x5, 0x7, 0xac, 0xf}, {0x5, 0x3, 0x6, 0xfff, 0x4, 0x8001}, {0xd, 0x4, 0x80000000, 0x0, 0xffffff81, 0x7ff}, {0xfffffffb, 0x2, 0x1ff, 0x5d, 0xffff8001, 0x800000}, {0x0, 0x6, 0x7ffc, 0x9, 0x500, 0x7}, {0x1, 0xffffffff, 0x834, 0x7, 0x0, 0x3}, {0x7fff, 0x6, 0x0, 0x2002, 0x6, 0x8}, {0xf61, 0x101, 0x9, 0x2, 0x80000000, 0x7fff}, {0x8c7, 0x1, 0x8, 0x2, 0xffff, 0x20000000}, {0xfffffffc, 0x5, 0x1, 0xffff, 0x3, 0x3}, {0x9, 0x10001, 0x9f98, 0xbb, 0x8, 0x66a}, {0xfff, 0x6, 0x8, 0x80000001, 0x0, 0x7f}, {0xff, 0x6, 0x7f, 0x5, 0x3, 0xb}, {0x4, 0x4b, 0x0, 0x1, 0x7f, 0x7fffffff}, {0xfff, 0x47e4, 0x1, 0xffffffff, 0x80000001, 0x9}, {0x3, 0x4, 0x7, 0x6, 0x8, 0x75}, {0x9, 0x9, 0x1, 0x9, 0x0, 0x2}, {0x8, 0x80000001, 0x7fff, 0x8, 0xfffffffe, 0x8}, {0x80000001, 0x8, 0x5202, 0x2, 0x53ce, 0x3}, {0x6, 0x4, 0x8, 0x8, 0x7f, 0x80000000}, {0xfffffff9, 0x9, 0x6, 0xffff8000, 0x9, 0x3}, {0xfffffffd, 0x8, 0x6, 0x5, 0x3, 0x8f}, {0x741, 0xfffffffd, 0x9, 0x7fffffff, 0x2, 0x200}, {0x401, 0x2, 0x8, 0x4, 0x8000, 0xc6e9}, {0x1, 0x2d73, 0x400, 0x5, 0x9f17, 0xffffff7f}, {0x10000, 0x401, 0x2b00, 0xfffff57b, 0xfffffc00, 0xd}, {0x3, 0x4, 0xc52b, 0x9, 0x5, 0xff}, {0x0, 0x4, 0x401, 0xffffffff, 0x1, 0x9}, {0x8, 0x4, 0x1, 0x2, 0x10, 0x1}, {0xff, 0x8, 0x6, 0x5, 0xff, 0x5}, {0x2, 0xb15ce2d, 0x80000001, 0xbeab, 0x4, 0x5}, {0x3, 0x18, 0x3, 0x7, 0x8, 0x4}, {0xfff, 0x9, 0x6, 0x3, 0x100, 0x54}, {0x3, 0x5, 0x8, 0x3, 0xa, 0x2}, {0xb3, 0xe, 0x3, 0x7e8, 0x2000007, 0x9}, {0x400000ff, 0x7, 0x5, 0x10001, 0x2, 0x6}, {0x4, 0x8f, 0xb0, 0xffffff46, 0x4, 0x88000000}, {0x9, 0x2, 0xfffffffc, 0x1, 0xd52, 0x3}, {0xd203, 0x7, 0x1, 0x10000, 0x43, 0x1ff}, {0x1004, 0x3ff, 0xffffffff, 0x1, 0x5, 0x100}, {0x1ff, 0x3, 0x7ff, 0xfffffff8, 0x1ff, 0x68}, {0x7, 0x20, 0x83ff, 0x1, 0x7, 0x4}, {0x0, 0x6, 0x0, 0x6, 0xffff0001, 0xcca}, {0x7, 0x1, 0xfffffff0, 0x3ff, 0x100, 0x4}, {0x3, 0x9, 0x0, 0x400, 0x4, 0x9}, {0x9, 0x7, 0x8001, 0x7, 0x2, 0x2}, {0x5, 0xfff, 0x9, 0x5, 0xb5, 0x3}, {0x0, 0x1, 0x1, 0x5, 0xffffff01, 0xfff}, {0x7, 0x5, 0x2, 0xa5f, 0x0, 0xfffff9de}, {0x9, 0xffffffff, 0xe6b, 0xb, 0xb, 0x4}, {0x9, 0xffffff11, 0x1, 0x2, 0xff, 0x52e2}, {0x0, 0x1, 0x0, 0x8007, 0xdb, 0x6}, {0x7, 0x400, 0x9, 0x8, 0xa, 0x104}, {0x81, 0x8, 0x988, 0x1, 0x0, 0x7}, {0xdc03, 0x7, 0x80, 0x8, 0xfffffff9, 0x4}, {0xa, 0xfffffffe, 0x1, 0x1ff, 0x1ff, 0xc1b7}, {0xa24b, 0x947d, 0x40, 0x4, 0x9, 0x2}, {0x9, 0x401, 0xa89, 0x5f0, 0x9, 0x8}, {0x4, 0x7fff, 0x0, 0x4, 0x7fffffff}, {0x3, 0xb8c, 0x6, 0x21761f6a, 0x5, 0x4}, {0xfff, 0xda, 0x1d, 0x4, 0x8, 0x2}, {0x8, 0x10, 0x100, 0x0, 0xfffffff7, 0xc}, {0xfffff001, 0x8, 0xe96, 0x9, 0x9, 0x34b0}, {0x4, 0x8, 0x8, 0x3, 0x6cf4, 0x1}, {0x3, 0x3, 0x7, 0x205, 0xbe, 0x81}, {0x4, 0x800, 0x4000, 0x5, 0x8, 0xfa2f}, {0x3, 0x8d, 0x81, 0x2, 0x8, 0x6}, {0x9, 0xfed, 0x6, 0x4, 0xd, 0x5}, {0x100, 0x1, 0x2, 0xffffffff, 0x9, 0x74}, {0x4, 0x4, 0x8, 0x1, 0x0, 0x3}, {0x2, 0xfffffffb, 0xffffffff, 0x62f, 0x401, 0x30564e0}, {0x9a2f, 0x800, 0x8, 0x1, 0x80000000}, {0x20000009, 0x2, 0x800, 0x7ff, 0x9, 0xb}, {0x47, 0x6, 0x8936, 0xdcb, 0x3, 0x2}, {0x5, 0x80000000, 0xb, 0xe, 0xfffffffa, 0x8de3}, {0x0, 0x9, 0x6, 0xfff, 0x6, 0x800}, {0x8195, 0x2, 0x1000}, {0x1, 0x50, 0xff, 0x9e0f, 0x5, 0x3}, {0x7fff, 0x6, 0x0, 0x5, 0x8000, 0x3}, {0x7ff, 0x5, 0x6, 0x6, 0x7, 0xe77}, {0x1, 0x5e12, 0x6, 0xfffffffa, 0x2, 0x80000001}, {0xffffff8c, 0x9, 0x1, 0x1, 0x10, 0x5}, {0x7, 0x7, 0x104, 0x78d, 0xffffcff7, 0x9}, {0x1, 0xe, 0x7, 0x2, 0x2, 0x207f}, {0xf, 0x5, 0xfffffffa, 0xff, 0x80000, 0xfff}, {0x1, 0x7ff, 0x696e, 0xa, 0x49d, 0xb}, {0x9bf4, 0x0, 0x5, 0x3, 0x20003, 0x1000}], [{0x1, 0x1}, {0x2}, {}, {0x2}, {0x2, 0x745e81639ff0f356}, {0x4, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x2}, {0x3}, {}, {}, {0x2}, {0x2}, {}, {0x3, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x2}, {0x1}, {0x2}, {0x1, 0x1}, {0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x4}, {0x3, 0x1}, {0x5, 0x1}, {0x36bc5bece03d104f}, {0x4, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {}, {0xa}, {0x3}, {0x3, 0x1}, {0x2}, {0x3}, {0x4, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x2}, {0x4}, {0x4, 0x1}, {0x4, 0x1}, {0x4}, {0x2}, {0x2, 0x1}, {0x5, 0x3}, {0x4, 0x1}, {0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x2}, {0x1, 0x1}, {0x3, 0x1}, {0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {}, {0x0, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {}, {0x3}, {0x6}, {0xa}, {0x2, 0x1}, {}, {0x5, 0x1}, {0x1}, {0x4}, {0x5}, {0x2590228f88cc2931, 0x1}, {0x3, 0x1}, {0x4}, {0x0, 0x1}, {0x5, 0x1}, {0x6}, {0x2}, {0xb82e57098c7a44ef}, {0x3, 0x1}, {0x1}, {0x6, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x5}, {}, {0x4}, {0x4}, {0x0, 0x1}, {0x2}, {0x4, 0x1}, {0x4}, {0x1, 0x1}, {}, {0x3}, {0x1, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x3}, {}, {0x4}, {0x5}, {0x3, 0x1}, {0x4}, {0x3, 0x1}, {0x0, 0x1}, {0x4}, {0x4, 0x1}, {0x1}, {0x5, 0x1}, {0x4}, {0x0, 0x1}, {0x3}, {0x1}, {0x0, 0x1}, {0x4}], 0x1}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}]}, 0xe8c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$kcm(r4, &(0x7f0000002900)={&(0x7f0000000340)=@xdp={0x2c, 0x8, r7, 0x109}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)='k', 0x1}], 0x1}, 0x20000885) 6.303149326s ago: executing program 0 (id=2476): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYBLOB="680200000005030000000000000000000500000254020100010000000000008001050900ff00120073797a310000000000000000000000000000000000000000000000000000000083536fbebb759c421376cc71fc07dd45365540742570280cc97680299f52a2d35d606f739128a0826de95fedb865085504ce24b5735bcc31c9eff26500080700"], 0x268}, 0x1, 0x0, 0x0, 0x40001}, 0x800) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000780)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01fffc00000000000000200100000c000280080002006c6f000018000380040001000800020005000000080004"], 0x38}}, 0x0) 6.13973186s ago: executing program 0 (id=2477): r0 = socket$packet(0x11, 0x2, 0x300) open(&(0x7f0000000140)='./file1\x00', 0x60142, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) openat$tcp_congestion(0xffffff9c, 0x0, 0x1, 0x0) read$FUSE(r1, &(0x7f00000044c0)={0x2020, 0x0, 0x0}, 0x2020) open(&(0x7f0000002280)='./file1\x00', 0x5482, 0x7e3111f862955f54) write$FUSE_INIT(r1, &(0x7f0000002300)={0x50, 0x0, r2, {0x7, 0x9, 0x0, 0x1030002, 0x0, 0x0, 0x2}}, 0x50) read$FUSE(r1, &(0x7f00000065c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r1, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r3}, 0x10) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) syz_clone3(&(0x7f0000000080)={0x180801600, &(0x7f0000000000)=0xffffffffffffffff, 0x0, 0x0, {0x3d}, 0x0, 0x0, 0x0, 0x0}, 0x58) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x4, 0x3, 0x7fff0000}]}) waitid$P_PIDFD(0x3, r4, 0x0, 0x40000004, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x20080, 0x0) r6 = dup3(r5, r1, 0x0) close(0x3) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x103042, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000300000a48000000060a010400000000000000000a0000050900020073797a32000000001c000480180001800d00010073796e70726f787900c72b00040002800900010073797a310000000014000000110001"], 0x70}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) sendmsg$NFT_BATCH(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[], 0xe0}}, 0x0) close(r7) madvise(&(0x7f00009c0000/0x1000)=nil, 0x1000, 0xc) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r6, 0x2) 5.859852058s ago: executing program 0 (id=2478): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x2841, 0x0) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xc}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x5, 0x2, 0x9, 0x0, 0xaba}, 0x4, 0x0, 0x3ff, 0x1, 0x9, 0x19, 0x6, 0x1f, 0x5, 0x9, {0x8, 0x400, 0x80, 0x8274, 0x3, 0x15}}}}]}, 0x78}}, 0x20040084) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r7 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000900)=@newtfilter={0x478, 0x2c, 0xd3f, 0x10bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0xfffd, 0xfff3}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_basic={{0xa}, {0x448, 0x2, [@TCA_BASIC_POLICE={0x444, 0x4, [@TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x10, 0xd, 0xd36, 0x4, 0x6bc, 0x2, 0x7, 0xf, 0x800, 0x7, 0x7, 0xe7f, 0xffff, 0x7, 0x5, 0x1, 0x0, 0x4, 0x909e, 0x89cd, 0xffffffff, 0x8, 0x9, 0x4, 0x5, 0x2, 0x8, 0x4, 0xf23, 0x3ff, 0x9, 0xa, 0x5, 0x0, 0xff, 0x7f, 0x4, 0x0, 0x3, 0x382, 0x40, 0x80, 0x8, 0x2, 0x5, 0x2, 0x9, 0x7, 0x4, 0x0, 0x7, 0x80000000, 0x80000001, 0x8000, 0x9e, 0xe4, 0x200000, 0x7fffffff, 0x5a, 0x9, 0xfffffff7, 0x4, 0x6, 0x6, 0x459, 0x2, 0xff, 0x14000000, 0x5f72, 0x3, 0x8, 0x7, 0x5, 0x0, 0x6, 0x0, 0x6, 0x1000, 0xffffffff, 0x101, 0x2, 0x5, 0x7, 0x9, 0x1000, 0x9, 0x3, 0xfbb4, 0x4a, 0x0, 0x7, 0x8, 0x9, 0x0, 0x7, 0x101, 0x0, 0x3ff, 0x5, 0x800, 0x7fffffff, 0x2, 0x1, 0x3, 0x4, 0xffff, 0x5, 0x19, 0x6c, 0x9, 0x7fffffff, 0xceb6, 0x5, 0x7, 0x53c0, 0x6, 0x4, 0x9, 0x1, 0x9, 0x2, 0x7, 0x8, 0x3, 0x3ff, 0x1, 0x6, 0xffffff7b, 0x15ef7157, 0x4, 0x5, 0x2, 0x7, 0x7fffffff, 0xdb5, 0x1000, 0x800, 0x8, 0x80000000, 0x100, 0x7, 0x3fd1, 0x40, 0x1000, 0x3, 0xfffffffb, 0x5270e9b, 0x5, 0x7f, 0x9, 0x40, 0x9, 0x3, 0x0, 0x9, 0x8, 0x7, 0x1, 0x7, 0x3, 0x9, 0x0, 0xfe23, 0x6, 0x5, 0x8, 0xffffff7f, 0x3, 0xd, 0x80, 0x4, 0x9, 0x4, 0xff, 0x8001, 0x78, 0x80, 0x72e, 0x5c, 0x1, 0xb0, 0x6, 0x8, 0x9, 0x0, 0x80000001, 0x8, 0x4, 0x4, 0x0, 0x1, 0x1, 0x59ac, 0xebda, 0x7, 0x10000, 0x4, 0x100, 0x0, 0x7, 0x138, 0x1, 0x8, 0xcb18, 0x0, 0xb, 0x5, 0xe489, 0x8, 0x5, 0x6, 0x8d03, 0x1800000, 0x80000000, 0xc4800000, 0x4251, 0x7fff, 0x8001, 0x6, 0x7, 0x5, 0x3, 0x4, 0x371, 0xaa67, 0x2, 0x0, 0x10, 0x8, 0x5a8, 0x400, 0x0, 0x4, 0xf, 0x8, 0x9, 0xc2b3, 0x0, 0x7fffffff, 0xfffffffa, 0x9, 0x3ff, 0x6, 0x7, 0x5, 0x7, 0x4, 0xc, 0x9, 0x1, 0x0, 0x10000, 0x4, 0x4, 0x8]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x4, 0x8, 0x6, 0x4d2, 0x2, {0x8, 0x0, 0xa, 0x8, 0x8, 0x9}, {0x4, 0x0, 0xa380, 0x7ff, 0x5, 0x7d487c2b}, 0x9, 0x4}}]}]}}]}, 0x478}, 0x1, 0x0, 0x0, 0x10}, 0x8080) r8 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r8, &(0x7f0000000340)={&(0x7f0000000140)=@xdp={0x2c, 0x8, r2, 0x3c}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)='\x00', 0x5dc}], 0x1}, 0x4011) 5.482438977s ago: executing program 2 (id=2479): socket$inet6(0xa, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='net\x00') r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581", @ANYRES8], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$HIDIOCGUSAGE(0xffffffffffffffff, 0xd01c4813, &(0x7f0000000100)={0x2, 0x100, 0x0, 0x2, 0x0, 0x42}) 3.408796619s ago: executing program 2 (id=2480): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth0_virt_wifi\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, r1, 0x0) 2.618089044s ago: executing program 2 (id=2481): openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb3d68000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) setresuid(0x0, 0xee00, 0x0) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xb, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x20000000}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6}, 0x94) socket$packet(0x11, 0x3, 0x300) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x4403, 0x0) 2.544718659s ago: executing program 1 (id=2482): openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb3d68000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) setresuid(0x0, 0xee00, 0x0) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xb, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x20000000}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6}, 0x94) socket$packet(0x11, 0x3, 0x300) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone3(&(0x7f0000000740)={0x104085280, 0x0, 0x0, 0x0, {0x22}, 0x0, 0x0, 0x0, 0x0}, 0x58) 1.375869133s ago: executing program 0 (id=2483): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x280440e, &(0x7f0000000500)={[{@debug}, {@test_dummy_encryption_v1}, {@inlinecrypt}, {@delalloc}, {@noinit_itable}, {@norecovery}, {@minixdf}, {@nodioread_nolock}, {@errors_remount}, {@jqfmt_vfsv0}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x8}}]}, 0x1, 0xbdb, &(0x7f0000001000)="$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") syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000042, 0x0, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@nfs_export_on}]}) 1.373995653s ago: executing program 2 (id=2484): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='1', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000280)='tcp', 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/addr_traddr\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='127.0.0.1', 0x9) write(0xffffffffffffffff, &(0x7f0000000380)='442', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/nvmet/ports/1/addr_adrfam\x00', 0x2, 0x0) write(r2, &(0x7f0000000400)='ipv4', 0x4) symlinkat(&(0x7f0000000440)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./config/nvmet/ports/1/subsystems/testnqn\x00') 1.352675927s ago: executing program 1 (id=2485): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x42001, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0x3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x5, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x3, {0x0, 0x0, 0x0, r6, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x5, 0x8}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_USC={0x0, 0x3, {0x5, 0x2, 0x6}}}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000880) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket(0x400000000010, 0x3, 0x0) r9 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000003340)=@newtfilter={0x44, 0x2c, 0xd3f, 0x70bd24, 0x25dfdbfd, {0x0, 0x0, 0x0, r10, {0x5}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_bpf={{0x8}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0xd, 0x9, 0x7}]}}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x24048001}, 0x20044804) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)=@xdp={0x2c, 0x7, r11, 0x3c}, 0x80, &(0x7f0000000080)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1}, 0x804) 1.077937385s ago: executing program 2 (id=2486): setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) syz_io_uring_setup(0x1f87, &(0x7f0000000080)={0x0, 0x213a, 0x13580, 0x0, 0x387}, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000840)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00220f000000540b4550182195f51584b3"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x40) ioctl$HIDIOCGREPORT(r1, 0x400c4807, &(0x7f0000000040)={0x3, 0x100, 0x7}) syz_usb_control_io(r0, 0x0, 0x0) ioctl$HIDIOCGUSAGE(0xffffffffffffffff, 0x501c4814, 0x0) syz_usb_connect(0x4, 0x24, &(0x7f0000000000)=ANY=[@ANYRES64], 0x0) 582.553258ms ago: executing program 1 (id=2487): socket$inet6(0xa, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='net\x00') r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581", @ANYRES8], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xd01c4813, &(0x7f0000000100)={0x2, 0x100, 0x0, 0x2, 0x0, 0x42}) 263.891514ms ago: executing program 0 (id=2488): fsopen(0x0, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x2, 0x3, 0xff) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x1a5042, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, r1, 0x0) ioctl$KVM_GET_MSRS_cpu(0xffffffffffffffff, 0xc008ae88, 0x0) write$binfmt_misc(r0, &(0x7f0000000040), 0xffc1) 0s ago: executing program 0 (id=2489): setns(0xc9, 0x0) socket$netlink(0x10, 0x3, 0x14) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20080, 0x80e1}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40008d0}, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_GET(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x20000000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbf9, {0x0, 0x0, 0x0, 0x0, 0x48815, 0x50103}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40801}, 0x4000000) kernel console output (not intermixed with test programs): 0x7ffc0000 [ 798.887406][ T5817] usb 2-1: config 0 descriptor?? [ 798.936381][ T5817] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 798.967969][ T28] audit: type=1326 audit(1790573777.003:1147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13355 comm="syz.0.2244" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=326 compat=0 ip=0x7f877259e159 code=0x7ffc0000 [ 798.980637][ T5817] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 799.105005][ T28] audit: type=1326 audit(1790573777.003:1148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13355 comm="syz.0.2244" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f877259e159 code=0x7ffc0000 [ 799.144081][T13373] syzkaller0: entered promiscuous mode [ 799.149707][T13373] syzkaller0: entered allmulticast mode [ 799.165811][ T28] audit: type=1326 audit(1790573777.003:1149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13355 comm="syz.0.2244" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f877259e159 code=0x7ffc0000 [ 799.250653][ T28] audit: type=1326 audit(1790573777.003:1150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13355 comm="syz.0.2244" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f877259e159 code=0x7ffc0000 [ 799.330621][ T28] audit: type=1326 audit(1790573777.003:1151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13355 comm="syz.0.2244" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f877259e159 code=0x7ffc0000 [ 799.405353][ T28] audit: type=1326 audit(1790573777.003:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13355 comm="syz.0.2244" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f877259e159 code=0x7ffc0000 [ 799.500568][ T28] audit: type=1326 audit(1790573777.003:1153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13355 comm="syz.0.2244" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f877259e159 code=0x7ffc0000 [ 799.571963][ T5817] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 799.610570][ T28] audit: type=1326 audit(1790573777.003:1154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13355 comm="syz.0.2244" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f877259e159 code=0x7ffc0000 [ 799.675906][T13376] loop0: detected capacity change from 0 to 1024 [ 799.698003][T13376] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 799.746475][T13376] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 799.756725][T13376] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e055c01c, mo2=0002] [ 799.769592][T13376] System zones: 0-1, 3-36 [ 799.903631][T13376] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 800.012176][ T5817] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 800.026663][ T5817] em28xx 2-1:0.0: board has no eeprom [ 800.214289][ T5817] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 800.222725][ T5817] em28xx 2-1:0.0: dvb set to bulk mode. [ 800.228401][T12769] em28xx 2-1:0.0: Binding DVB extension [ 800.285657][ T5817] usb 2-1: USB disconnect, device number 89 [ 800.292781][ T5817] em28xx 2-1:0.0: Disconnecting em28xx [ 800.648319][T12769] em28xx 2-1:0.0: Registering input extension [ 800.680278][ T5817] em28xx 2-1:0.0: Closing input extension [ 800.708528][ T5817] em28xx 2-1:0.0: Freeing device [ 800.740926][ T7352] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 800.920539][ T7352] usb 1-1: device descriptor read/64, error -71 [ 801.056328][T13391] loop1: detected capacity change from 0 to 1024 [ 801.200694][ T7352] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 801.510648][ T7352] usb 1-1: device descriptor read/64, error -71 [ 801.630833][ T7352] usb usb1-port1: attempt power cycle [ 802.041028][ T7352] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 802.073212][ T5773] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 802.091348][ T7352] usb 1-1: device descriptor read/8, error -71 [ 802.370568][ T7352] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 802.411979][T13394] CIFS: Attempting to mount //127.0.0.1/share [ 802.471756][ T7352] usb 1-1: device descriptor read/8, error -71 [ 802.596920][ T7352] usb usb1-port1: unable to enumerate USB device [ 802.846472][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 802.984482][T13394] CIFS: VFS: Error connecting to socket. Aborting operation. [ 803.049390][T13394] CIFS: VFS: cifs_mount failed w/return code = -4 [ 803.074580][T13398] nbd1: detected capacity change from 0 to 63 [ 803.111435][T13402] CIFS: Attempting to mount //127.0.0.1/share [ 803.277592][T13402] CIFS: VFS: Error connecting to socket. Aborting operation. [ 803.285225][T12641] block nbd1: Receive control failed (result -104) [ 803.295524][T13402] CIFS: VFS: cifs_mount failed w/return code = -4 [ 803.950658][ T5817] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 803.976629][T13413] tc action pedit offset must be on 32 bit boundaries [ 804.110716][ T5817] usb 4-1: device descriptor read/64, error -71 [ 804.420735][ T5817] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 804.630587][ T5817] usb 4-1: device descriptor read/64, error -71 [ 804.780227][T12769] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 805.580812][ T5817] usb usb4-port1: attempt power cycle [ 805.686193][T12769] usb 3-1: Using ep0 maxpacket: 16 [ 805.706321][T12769] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 805.757464][T12769] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 805.788059][T12769] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 805.818315][T12769] usb 3-1: Product: syz [ 805.828793][T12769] usb 3-1: Manufacturer: syz [ 805.843563][T12769] usb 3-1: SerialNumber: syz [ 806.700540][ T5817] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 806.742825][T12769] usb 3-1: config 0 descriptor?? [ 806.854546][T12769] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 806.873878][ T5817] usb 4-1: device descriptor read/8, error -71 [ 806.900957][T12769] em28xx 3-1:0.0: DVB interface 0 found: bulk [ 807.105015][T13432] nbd: must specify at least one socket [ 807.514127][T12769] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 807.601126][T13434] CIFS: Attempting to mount //127.0.0.1/share [ 807.608088][T13440] syzkaller0: entered promiscuous mode [ 807.613838][T13440] syzkaller0: entered allmulticast mode [ 807.691588][T13434] CIFS: VFS: Error connecting to socket. Aborting operation. [ 807.740011][T13434] CIFS: VFS: cifs_mount failed w/return code = -101 [ 807.954283][T12769] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 807.966781][T12769] em28xx 3-1:0.0: board has no eeprom [ 808.110924][T12769] em28xx 3-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 808.118829][T12769] em28xx 3-1:0.0: dvb set to bulk mode. [ 808.165398][ T5817] em28xx 3-1:0.0: Binding DVB extension [ 808.172110][T13434] nbd2: detected capacity change from 0 to 63 [ 808.200958][T12769] usb 3-1: USB disconnect, device number 97 [ 808.207982][T12769] em28xx 3-1:0.0: Disconnecting em28xx [ 808.237404][T12641] block nbd2: Receive control failed (result -32) [ 808.276677][ T55] block nbd2: Dead connection, failed to find a fallback [ 808.284786][ T55] block nbd2: shutting down sockets [ 808.290834][ T55] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 808.300839][ T55] Buffer I/O error on dev nbd2, logical block 0, async page read [ 808.320661][ T97] I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 808.331605][ T97] Buffer I/O error on dev nbd2, logical block 1, async page read [ 808.340588][ T97] I/O error, dev nbd2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 2 [ 808.349767][ T97] Buffer I/O error on dev nbd2, logical block 2, async page read [ 808.357703][ T97] Buffer I/O error on dev nbd2, logical block 3, async page read [ 808.367866][ T97] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 808.380549][ T97] Buffer I/O error on dev nbd2, logical block 0, async page read [ 808.388662][ T97] I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 808.397904][ T97] Buffer I/O error on dev nbd2, logical block 1, async page read [ 808.420808][ T55] I/O error, dev nbd2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 2 [ 808.429952][ T55] Buffer I/O error on dev nbd2, logical block 2, async page read [ 808.437980][ T55] Buffer I/O error on dev nbd2, logical block 3, async page read [ 808.446159][ T55] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 808.455335][ T55] Buffer I/O error on dev nbd2, logical block 0, async page read [ 808.470579][ T55] Buffer I/O error on dev nbd2, logical block 1, async page read [ 808.480031][ T55] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 808.497755][ T97] I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 2 [ 808.507381][ T97] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 808.525173][T13448] loop1: detected capacity change from 0 to 512 [ 808.534824][T12069] ldm_validate_partition_table(): Disk read failed. [ 808.575835][T12069] Dev nbd2: unable to read RDB block 0 [ 808.592790][T12069] nbd2: unable to read partition table [ 808.620921][T12069] ldm_validate_partition_table(): Disk read failed. [ 808.629507][T12069] Dev nbd2: unable to read RDB block 0 [ 808.637491][T12069] nbd2: unable to read partition table [ 808.643385][ T5817] em28xx 3-1:0.0: Registering input extension [ 808.690833][T12769] em28xx 3-1:0.0: Closing input extension [ 808.704456][T12769] em28xx 3-1:0.0: Freeing device [ 808.721611][T13448] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 808.729676][T13448] System zones: 1-12 [ 808.844647][T13448] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.2269: missing EA_INODE flag [ 808.890760][T13448] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.2269: error while reading EA inode 12 err=-117 [ 808.921030][T13448] EXT4-fs (loop1): 1 orphan inode deleted [ 808.954736][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.961212][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.988154][T13448] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 809.047189][ T28] kauditd_printk_skb: 36 callbacks suppressed [ 809.047217][ T28] audit: type=1800 audit(1790573787.833:1191): pid=13456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2272" name="attr_allow_any_host" dev="configfs" ino=34679 res=0 errno=0 [ 809.180634][ T7352] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 810.221159][ T28] audit: type=1800 audit(1790573789.013:1192): pid=13456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2272" name="addr_trtype" dev="configfs" ino=33411 res=0 errno=0 [ 810.411286][ T7352] usb 4-1: Using ep0 maxpacket: 16 [ 810.570572][ T7655] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 812.084796][ T28] audit: type=1800 audit(1790573789.043:1193): pid=13456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2272" name="addr_traddr" dev="configfs" ino=33412 res=0 errno=0 [ 812.165519][T13456] nvmet_tcp: malformed ip/port passed: : [ 812.443829][ T28] audit: type=1800 audit(1790573790.943:1194): pid=13456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2272" name="addr_adrfam" dev="configfs" ino=33416 res=0 errno=0 [ 812.513316][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 812.632193][ T7352] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 812.639846][ T7352] usb 4-1: can't read configurations, error -71 [ 812.965522][T13475] nbd: must specify at least one socket [ 812.980859][T13474] syzkaller0: entered promiscuous mode [ 812.996757][T13474] syzkaller0: entered allmulticast mode [ 813.180567][ T7352] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 813.416442][ T7352] usb 4-1: config 0 has no interfaces? [ 813.501533][T13483] nbd3: detected capacity change from 0 to 63 [ 813.780201][ T7352] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 814.160982][T12641] block nbd3: Receive control failed (result -104) [ 814.178951][ T7352] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 814.351156][ T7352] usb 4-1: Product: syz [ 814.355971][ T7352] usb 4-1: Manufacturer: syz [ 814.360699][ T7352] usb 4-1: SerialNumber: syz [ 814.438885][ T7352] usb 4-1: config 0 descriptor?? [ 815.478037][ T7352] usb 4-1: USB disconnect, device number 105 [ 815.600729][T13493] loop1: detected capacity change from 0 to 512 [ 815.704261][T13493] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 815.761150][T13493] System zones: 1-12 [ 815.817836][T13493] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.2284: missing EA_INODE flag [ 815.876809][T13493] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.2284: error while reading EA inode 12 err=-117 [ 815.890281][T13493] EXT4-fs (loop1): 1 orphan inode deleted [ 815.903374][T13493] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 816.270764][ T7352] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 816.511491][ T7352] usb 4-1: config 0 has no interfaces? [ 816.536892][ T7352] usb 4-1: language id specifier not provided by device, defaulting to English [ 816.564145][ T7352] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 816.578112][ T7352] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 816.600735][ T7352] usb 4-1: Product: syz [ 816.634308][ T7352] usb 4-1: config 0 descriptor?? [ 816.680614][ T7655] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 816.812007][ T7352] usb 4-1: USB disconnect, device number 106 [ 816.879015][ T7655] usb 1-1: Using ep0 maxpacket: 16 [ 816.907728][ T7655] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 816.984970][ T7655] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 817.024730][ T7655] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 817.050521][ T7655] usb 1-1: Product: syz [ 817.054763][ T7655] usb 1-1: Manufacturer: syz [ 817.071022][ T7655] usb 1-1: SerialNumber: syz [ 817.104171][ T7655] usb 1-1: config 0 descriptor?? [ 817.162067][ T7655] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 817.190572][ T7655] em28xx 1-1:0.0: DVB interface 0 found: bulk [ 817.223276][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 817.815498][ T7655] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 818.318299][ T7655] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 818.341135][ T7655] em28xx 1-1:0.0: board has no eeprom [ 818.452404][ T7655] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 818.480561][ T7655] em28xx 1-1:0.0: dvb set to bulk mode. [ 818.491677][ T7352] em28xx 1-1:0.0: Binding DVB extension [ 818.509936][ T7655] usb 1-1: USB disconnect, device number 93 [ 818.539344][T13517] syzkaller0: entered promiscuous mode [ 818.544496][ T7655] em28xx 1-1:0.0: Disconnecting em28xx [ 818.621171][T13517] syzkaller0: entered allmulticast mode [ 818.745533][ T7352] em28xx 1-1:0.0: Registering input extension [ 818.764421][ T7655] em28xx 1-1:0.0: Closing input extension [ 818.798218][ T7655] em28xx 1-1:0.0: Freeing device [ 820.168141][T12641] block nbd4: Receive control failed (result -32) [ 820.179611][T13530] nbd4: detected capacity change from 0 to 63 [ 820.570380][ T97] block nbd4: Dead connection, failed to find a fallback [ 820.581163][ T97] block nbd4: shutting down sockets [ 820.588032][ T97] blk_print_req_error: 119 callbacks suppressed [ 820.588047][ T97] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 820.607000][ T97] buffer_io_error: 138 callbacks suppressed [ 820.607040][ T97] Buffer I/O error on dev nbd4, logical block 0, async page read [ 820.751401][ T97] I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 820.761244][ T97] Buffer I/O error on dev nbd4, logical block 1, async page read [ 820.769620][ T97] I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 2 [ 820.779940][ T97] Buffer I/O error on dev nbd4, logical block 2, async page read [ 820.788124][ T97] Buffer I/O error on dev nbd4, logical block 3, async page read [ 820.807192][ T97] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 820.833137][ T97] Buffer I/O error on dev nbd4, logical block 0, async page read [ 820.841523][ T97] Buffer I/O error on dev nbd4, logical block 1, async page read [ 820.849468][ T97] Buffer I/O error on dev nbd4, logical block 2, async page read [ 820.857590][ T97] Buffer I/O error on dev nbd4, logical block 3, async page read [ 821.338540][ T97] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 821.347858][ T97] Buffer I/O error on dev nbd4, logical block 0, async page read [ 821.356197][ T97] Buffer I/O error on dev nbd4, logical block 1, async page read [ 821.365601][ T97] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 821.378401][ T97] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 821.387984][ T97] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 821.397447][ T97] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 821.406846][ T97] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 821.416048][T12072] ldm_validate_partition_table(): Disk read failed. [ 821.432562][T12072] Dev nbd4: unable to read RDB block 0 [ 821.440036][T12072] nbd4: unable to read partition table [ 821.473510][T12072] ldm_validate_partition_table(): Disk read failed. [ 821.501812][T12072] Dev nbd4: unable to read RDB block 0 [ 821.508725][T12072] nbd4: unable to read partition table [ 821.759101][ T97] block nbd0: Possible stuck request ffff888021c38000: control (read@0,1024B). Runtime 90 seconds [ 821.769836][ T97] block nbd0: Possible stuck request ffff888021c38200: control (read@1024,1024B). Runtime 90 seconds [ 821.780894][ T97] block nbd0: Possible stuck request ffff888021c38400: control (read@2048,1024B). Runtime 90 seconds [ 821.791961][ T97] block nbd0: Possible stuck request ffff888021c38600: control (read@3072,1024B). Runtime 90 seconds [ 821.825966][T13543] loop3: detected capacity change from 0 to 512 [ 821.857108][T13543] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 821.881022][T13543] System zones: 1-12 [ 821.886849][T13543] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #12: comm syz.3.2297: missing EA_INODE flag [ 821.904653][ T7655] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 821.935953][T13543] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.2297: error while reading EA inode 12 err=-117 [ 821.981077][T13543] EXT4-fs (loop3): 1 orphan inode deleted [ 822.016421][T13543] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 822.256752][ T7655] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 822.296318][ T7655] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 822.338861][ T7655] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 822.381032][ T7655] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 822.406965][ T7655] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 822.436615][ T7655] usb 1-1: config 0 descriptor?? [ 822.516955][T13552] fuse: Unknown parameter 'grou00000000000000000000' [ 822.570681][ T5860] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 822.891418][ T7655] plantronics 0003:047F:FFFF.0026: report_id 4278190083 is invalid [ 822.910107][ T7655] plantronics 0003:047F:FFFF.0026: item 0 4 1 8 parsing failed [ 822.932327][ T7655] plantronics 0003:047F:FFFF.0026: parse failed [ 822.949427][ T7655] plantronics: probe of 0003:047F:FFFF.0026 failed with error -22 [ 823.082601][T13556] tc action pedit offset must be on 32 bit boundaries [ 823.443918][T13558] loop2: detected capacity change from 0 to 512 [ 823.787189][T13558] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 823.813291][T13558] System zones: 1-12 [ 823.818903][T13558] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #12: comm syz.2.2301: missing EA_INODE flag [ 823.841238][T13558] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.2301: error while reading EA inode 12 err=-117 [ 823.854615][T13558] EXT4-fs (loop2): 1 orphan inode deleted [ 823.862485][T13558] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 825.293418][ T7352] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 826.020984][T12769] usb 1-1: USB disconnect, device number 94 [ 826.863636][T13569] CIFS: Attempting to mount //127.0.0.1/share [ 826.908035][T13569] CIFS: VFS: Error connecting to socket. Aborting operation. [ 826.945632][T13569] CIFS: VFS: cifs_mount failed w/return code = -101 [ 827.598749][ T5773] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 827.615961][T13566] nbd5: detected capacity change from 0 to 63 [ 827.617672][T12641] block nbd5: Receive control failed (result -32) [ 827.632448][ T5774] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 827.741747][ T55] block nbd5: Dead connection, failed to find a fallback [ 827.748921][ T55] block nbd5: shutting down sockets [ 827.756889][ T55] blk_print_req_error: 97 callbacks suppressed [ 827.756905][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 827.772397][ T55] buffer_io_error: 138 callbacks suppressed [ 827.772410][ T55] Buffer I/O error on dev nbd5, logical block 0, async page read [ 827.789299][ T55] Buffer I/O error on dev nbd5, logical block 1, async page read [ 827.797591][ T55] Buffer I/O error on dev nbd5, logical block 2, async page read [ 827.805488][ T55] Buffer I/O error on dev nbd5, logical block 3, async page read [ 827.813665][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 827.822901][ T55] Buffer I/O error on dev nbd5, logical block 0, async page read [ 827.830897][ T55] Buffer I/O error on dev nbd5, logical block 1, async page read [ 827.838698][ T55] Buffer I/O error on dev nbd5, logical block 2, async page read [ 827.846939][ T55] Buffer I/O error on dev nbd5, logical block 3, async page read [ 827.855113][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 827.864354][ T55] Buffer I/O error on dev nbd5, logical block 0, async page read [ 827.872242][ T55] Buffer I/O error on dev nbd5, logical block 1, async page read [ 827.881061][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 827.900902][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 827.910362][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 827.919930][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 827.929414][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 827.938746][T12072] ldm_validate_partition_table(): Disk read failed. [ 827.945854][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 827.998383][ T97] I/O error, dev nbd5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 2 [ 828.008597][T12072] Dev nbd5: unable to read RDB block 0 [ 828.034870][T12072] nbd5: unable to read partition table [ 828.149679][T12072] ldm_validate_partition_table(): Disk read failed. [ 828.262362][T12072] Dev nbd5: unable to read RDB block 0 [ 828.347910][T13580] nbd6: detected capacity change from 0 to 63 [ 828.474835][T12072] nbd5: unable to read partition table [ 828.920957][T12641] block nbd6: Receive control failed (result -104) [ 829.097904][T13589] loop1: detected capacity change from 0 to 512 [ 829.149616][T13589] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 829.157938][T13589] System zones: 1-12 [ 829.168949][T13589] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.2308: missing EA_INODE flag [ 829.187627][T13592] tc action pedit offset must be on 32 bit boundaries [ 829.208956][T13589] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.2308: error while reading EA inode 12 err=-117 [ 829.251186][T13589] EXT4-fs (loop1): 1 orphan inode deleted [ 829.272096][T13589] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 829.690648][T12769] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 829.872923][T12769] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 830.997533][T13600] CIFS: Attempting to mount //127.0.0.1/share [ 831.010522][T12769] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 831.020383][T12769] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 832.012806][T12769] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 832.031024][T12769] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 832.351154][ T5817] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 832.473510][T12769] usb 4-1: config 0 descriptor?? [ 832.491245][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 832.555610][T13602] nbd7: detected capacity change from 0 to 63 [ 832.615648][T12769] usb 4-1: can't set config #0, error -71 [ 832.639159][T12769] usb 4-1: USB disconnect, device number 108 [ 832.669731][T12641] block nbd7: Receive control failed (result -104) [ 832.702958][T13600] CIFS: VFS: Error connecting to socket. Aborting operation. [ 832.710406][T13600] CIFS: VFS: cifs_mount failed w/return code = -4 [ 832.776630][T13610] loop1: detected capacity change from 0 to 512 [ 832.873252][T13610] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 832.881865][T13610] System zones: 1-12 [ 832.886613][T13610] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.2312: missing EA_INODE flag [ 832.899348][T13610] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.2312: error while reading EA inode 12 err=-117 [ 832.914201][T13610] EXT4-fs (loop1): 1 orphan inode deleted [ 832.983055][T13610] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 833.384891][ T55] block nbd1: Possible stuck request ffff888021ce0000: control (read@0,1024B). Runtime 30 seconds [ 833.396649][ T55] block nbd1: Possible stuck request ffff888021ce0200: control (read@1024,1024B). Runtime 30 seconds [ 833.415881][ T55] block nbd1: Possible stuck request ffff888021ce0400: control (read@2048,1024B). Runtime 30 seconds [ 833.432186][ T55] block nbd1: Possible stuck request ffff888021ce0600: control (read@3072,1024B). Runtime 30 seconds [ 833.950976][ T7352] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 835.036354][T13637] syzkaller0: entered promiscuous mode [ 835.045988][T13637] syzkaller0: entered allmulticast mode [ 836.327331][T13645] fuse: Bad value for 'fd' [ 836.429083][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 836.531250][ T5860] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 836.723213][ T5860] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 836.743512][ T5860] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 836.766452][ T5860] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 836.801437][ T5860] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 836.824914][ T5860] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 836.863367][ T5860] usb 4-1: config 0 descriptor?? [ 837.525762][ T5860] plantronics 0003:047F:FFFF.0027: report_id 4278190083 is invalid [ 837.551079][ T5860] plantronics 0003:047F:FFFF.0027: item 0 4 1 8 parsing failed [ 837.573058][ T5860] plantronics 0003:047F:FFFF.0027: parse failed [ 837.589950][ T5860] plantronics: probe of 0003:047F:FFFF.0027 failed with error -22 [ 839.107079][T13668] syzkaller0: entered promiscuous mode [ 839.116464][T13668] syzkaller0: entered allmulticast mode [ 839.226189][ T7352] usb 4-1: USB disconnect, device number 109 [ 839.479262][T13674] loop1: detected capacity change from 0 to 512 [ 839.526547][T13674] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 839.538327][T13674] System zones: 1-12 [ 839.590708][T12769] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 839.616709][T13674] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.2332: missing EA_INODE flag [ 839.706731][T13674] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.2332: error while reading EA inode 12 err=-117 [ 839.826680][T13674] EXT4-fs (loop1): 1 orphan inode deleted [ 839.919528][T13674] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 840.778553][ T7352] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 841.017528][T13687] loop0: detected capacity change from 0 to 1024 [ 841.062646][T12769] usb 3-1: config index 0 descriptor too short (expected 39, got 27) [ 841.071081][T12769] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 841.095683][T12769] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 841.105520][T12769] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 841.127739][T12769] usb 3-1: Product: syz [ 841.136337][T12769] usb 3-1: Manufacturer: syz [ 841.146404][T12769] usb 3-1: SerialNumber: syz [ 841.164558][T12769] usb 3-1: config 0 descriptor?? [ 841.185795][T12769] hub 3-1:0.0: bad descriptor, ignoring hub [ 841.208869][T12769] hub: probe of 3-1:0.0 failed with error -5 [ 841.305685][T12769] snd-usb-audio: probe of 3-1:0.0 failed with error -22 [ 841.370890][T13616] udevd[13616]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 841.559373][T12769] usb 3-1: USB disconnect, device number 99 [ 842.080548][T12769] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 842.359052][T12769] usb 3-1: config index 0 descriptor too short (expected 39, got 27) [ 842.389217][T12769] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 842.534486][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 842.547535][T12769] usb 3-1: language id specifier not provided by device, defaulting to English [ 842.567340][T12769] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 842.602827][T12769] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 842.620667][T12769] usb 3-1: Product: syz [ 842.642651][T12769] usb 3-1: config 0 descriptor?? [ 842.660739][T12769] hub 3-1:0.0: bad descriptor, ignoring hub [ 842.679944][T12769] hub: probe of 3-1:0.0 failed with error -5 [ 842.789702][T12769] snd-usb-audio: probe of 3-1:0.0 failed with error -22 [ 842.850625][T12769] usb 3-1: USB disconnect, device number 100 [ 842.897491][T13616] udevd[13616]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 842.938963][T13700] syzkaller0: entered promiscuous mode [ 842.954275][T13700] syzkaller0: entered allmulticast mode [ 843.278548][T13704] fuse: Invalid rootmode [ 843.290671][ T7352] usb 2-1: device descriptor read/64, error -71 [ 843.358465][ T5779] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 843.373050][ T5779] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 843.383281][ T5779] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 843.391975][ T5779] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 843.399940][ T5779] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 843.410146][ T5779] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 843.560956][ T7352] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 843.774458][T13705] chnl_net:caif_netlink_parms(): no params data found [ 843.782892][ T7352] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 843.807400][ T7352] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 843.839143][ T7352] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 843.872136][ T7352] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 843.905778][ T7352] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 843.908194][ T28] audit: type=1800 audit(1790573822.693:1195): pid=13712 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2343" name="attr_allow_any_host" dev="configfs" ino=35077 res=0 errno=0 [ 843.942476][ T7352] usb 2-1: config 0 descriptor?? [ 843.964404][T13712] nvmet_tcp: malformed ip/port passed: : [ 843.993224][ T28] audit: type=1800 audit(1790573822.733:1196): pid=13712 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2343" name="addr_trtype" dev="configfs" ino=35078 res=0 errno=0 [ 844.055986][ T28] audit: type=1800 audit(1790573822.743:1197): pid=13712 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2343" name="addr_adrfam" dev="configfs" ino=35079 res=0 errno=0 [ 844.161233][ T97] block nbd3: Possible stuck request ffff888021d68000: control (read@0,2048B). Runtime 30 seconds [ 844.172136][ T97] block nbd3: Possible stuck request ffff888021d68200: control (read@2048,2048B). Runtime 30 seconds [ 844.187829][T13705] bridge0: port 1(bridge_slave_0) entered blocking state [ 844.256581][T13705] bridge0: port 1(bridge_slave_0) entered disabled state [ 844.361581][T13705] bridge_slave_0: entered allmulticast mode [ 844.395398][ T7352] plantronics 0003:047F:FFFF.0028: report_id 4278190083 is invalid [ 844.423854][ T7352] plantronics 0003:047F:FFFF.0028: item 0 4 1 8 parsing failed [ 844.451628][ T7352] plantronics 0003:047F:FFFF.0028: parse failed [ 844.462030][T13705] bridge_slave_0: entered promiscuous mode [ 844.468059][ T7352] plantronics: probe of 0003:047F:FFFF.0028 failed with error -22 [ 844.567724][T13705] bridge0: port 2(bridge_slave_1) entered blocking state [ 844.610734][T13705] bridge0: port 2(bridge_slave_1) entered disabled state [ 844.624743][T13705] bridge_slave_1: entered allmulticast mode [ 844.654288][T13705] bridge_slave_1: entered promiscuous mode [ 844.727732][T13705] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 844.752795][T13705] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 844.907905][T13705] team0: Port device team_slave_0 added [ 844.954790][T11059] bond0: (slave syz_tun): Releasing backup interface [ 844.997877][T13705] team0: Port device team_slave_1 added [ 845.008851][T13723] loop2: detected capacity change from 0 to 512 [ 845.044336][T13723] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 845.067536][T13705] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 845.083138][T13723] System zones: 1-12 [ 845.096112][T13723] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #12: comm syz.2.2346: missing EA_INODE flag [ 845.118745][T13705] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 845.151018][T13723] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.2346: error while reading EA inode 12 err=-117 [ 845.164300][T13723] EXT4-fs (loop2): 1 orphan inode deleted [ 845.172221][T13723] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 845.190749][T13705] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 845.230043][T13705] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 845.240971][T13705] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 845.278088][T13705] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 845.362446][T13705] hsr_slave_0: entered promiscuous mode [ 845.369492][T13705] hsr_slave_1: entered promiscuous mode [ 845.385486][T13705] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 845.396593][T13705] Cannot create hsr debugfs directory [ 845.446550][ T5779] Bluetooth: hci4: command tx timeout [ 845.671410][T13727] overlayfs: missing 'lowerdir' [ 845.681335][ T28] audit: type=1326 audit(1790573824.443:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13722 comm="syz.2.2346" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e5239e159 code=0x7ffc0000 [ 846.142657][ T28] audit: type=1326 audit(1790573824.443:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13722 comm="syz.2.2346" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e5239e159 code=0x7ffc0000 [ 846.205831][ T5818] usb 2-1: USB disconnect, device number 94 [ 846.282635][ T28] audit: type=1326 audit(1790573824.443:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13722 comm="syz.2.2346" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=326 compat=0 ip=0x7f9e5239e159 code=0x7ffc0000 [ 846.389222][ T28] audit: type=1326 audit(1790573824.443:1201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13722 comm="syz.2.2346" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e5239e159 code=0x7ffc0000 [ 846.405152][ T5774] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 846.416526][ T28] audit: type=1326 audit(1790573824.443:1202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13722 comm="syz.2.2346" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e5239e159 code=0x7ffc0000 [ 846.456487][T13729] loop1: detected capacity change from 0 to 512 [ 846.467959][ T28] audit: type=1326 audit(1790573824.443:1203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13722 comm="syz.2.2346" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f9e5239e159 code=0x7ffc0000 [ 846.492639][ T28] audit: type=1326 audit(1790573824.453:1204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13722 comm="syz.2.2346" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e5239e159 code=0x7ffc0000 [ 846.493800][T13729] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 846.608406][T13729] System zones: 1-12 [ 846.614644][T13729] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.2347: missing EA_INODE flag [ 846.628198][T13729] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.2347: error while reading EA inode 12 err=-117 [ 846.641522][T13729] EXT4-fs (loop1): 1 orphan inode deleted [ 846.648978][T13729] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 847.030673][ T7352] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 847.210940][ T5818] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 847.440969][ T5818] usb 2-1: Using ep0 maxpacket: 8 [ 847.473765][ T5818] usb 2-1: config 5 has an invalid interface number: 207 but max is 0 [ 847.510683][ T5779] Bluetooth: hci4: command tx timeout [ 847.525367][ T5818] usb 2-1: config 5 has no interface number 0 [ 847.564135][ T5818] usb 2-1: config 5 interface 207 has no altsetting 0 [ 847.616300][ T5818] usb 2-1: New USB device found, idVendor=1b3d, idProduct=013a, bcdDevice= 6.e3 [ 847.676498][ T5818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 847.727036][ T5818] usb 2-1: Product: syz [ 847.745438][ T5818] usb 2-1: Manufacturer: syz [ 847.769845][ T5818] usb 2-1: SerialNumber: syz [ 848.011964][ T7352] usb 3-1: config index 0 descriptor too short (expected 39, got 27) [ 848.020121][ T7352] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 848.053733][T13705] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 848.062404][ T7352] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 848.077113][ T7352] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 848.088022][T13705] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 848.095172][ T7352] usb 3-1: Product: syz [ 848.104790][ T7352] usb 3-1: Manufacturer: syz [ 848.110188][T13705] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 848.117103][ T7352] usb 3-1: SerialNumber: syz [ 848.131431][ T7352] usb 3-1: config 0 descriptor?? [ 848.144273][ T7352] hub 3-1:0.0: bad descriptor, ignoring hub [ 848.152987][ T7352] hub: probe of 3-1:0.0 failed with error -5 [ 848.160880][T13705] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 848.202960][ T7352] snd-usb-audio: probe of 3-1:0.0 failed with error -22 [ 848.264412][T13616] udevd[13616]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 848.358834][T13705] 8021q: adding VLAN 0 to HW filter on device bond0 [ 848.421429][T13705] 8021q: adding VLAN 0 to HW filter on device team0 [ 848.440368][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.447628][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 848.468934][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.476175][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 848.501069][T12769] usb 3-1: USB disconnect, device number 101 [ 848.833867][T13705] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 848.861064][ T5817] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 848.982175][T13705] veth0_vlan: entered promiscuous mode [ 849.014610][T13705] veth1_vlan: entered promiscuous mode [ 849.103452][ T5817] usb 3-1: config index 0 descriptor too short (expected 39, got 27) [ 849.114718][T13705] veth0_macvtap: entered promiscuous mode [ 849.122851][T13750] loop3: detected capacity change from 0 to 512 [ 849.138807][T13705] veth1_macvtap: entered promiscuous mode [ 849.149837][ T5817] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 849.185766][ T5817] usb 3-1: language id specifier not provided by device, defaulting to English [ 849.195624][T13750] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 849.237812][T13750] System zones: 1-12 [ 849.254375][ T5817] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 849.264366][T13750] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #12: comm syz.3.2352: missing EA_INODE flag [ 849.273057][T13705] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 849.290230][T13705] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 849.294360][ T5817] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 849.321568][T13750] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.2352: error while reading EA inode 12 err=-117 [ 849.334119][ T5817] usb 3-1: Product: syz [ 849.343941][T13705] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 849.360110][ T5817] usb 3-1: config 0 descriptor?? [ 849.364268][T13705] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 849.376559][T13750] EXT4-fs (loop3): 1 orphan inode deleted [ 849.389069][T13705] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 849.401112][ T5818] hub 2-1:5.207: bad descriptor, ignoring hub [ 849.407265][ T5818] hub: probe of 2-1:5.207 failed with error -5 [ 849.410685][T13705] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 849.423886][ T5817] hub 3-1:0.0: bad descriptor, ignoring hub [ 849.429868][ T5817] hub: probe of 3-1:0.0 failed with error -5 [ 849.444571][ T5818] ftdi_sio 2-1:5.207: FTDI USB Serial Device converter detected [ 849.453695][T13750] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 849.493058][ T5818] ftdi_sio ttyUSB0: unknown device type: 0x6e3 [ 849.541846][ T5818] usb 2-1: USB disconnect, device number 95 [ 849.600955][ T5779] Bluetooth: hci4: command tx timeout [ 849.810155][ T5818] ftdi_sio 2-1:5.207: device disconnected [ 849.853707][ T5817] snd-usb-audio: probe of 3-1:0.0 failed with error -22 [ 849.878040][ T1328] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 849.913292][ T5817] usb 3-1: USB disconnect, device number 102 [ 850.823167][ T1328] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 851.331528][T12761] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 851.529188][T13753] udevd[13753]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 851.555909][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 851.684382][ T5779] Bluetooth: hci4: command tx timeout [ 851.854120][T13761] fuse: Unknown parameter 'group_i00000000000000000000' [ 852.241017][ T97] block nbd0: Possible stuck request ffff888021c38000: control (read@0,1024B). Runtime 120 seconds [ 852.251854][ T97] block nbd0: Possible stuck request ffff888021c38200: control (read@1024,1024B). Runtime 120 seconds [ 852.260058][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 852.262894][ T97] block nbd0: Possible stuck request ffff888021c38400: control (read@2048,1024B). Runtime 120 seconds [ 852.262975][ T97] block nbd0: Possible stuck request ffff888021c38600: control (read@3072,1024B). Runtime 120 seconds [ 852.374509][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 852.774574][ T5773] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 852.920737][ T5817] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 853.204812][ T5817] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 853.266775][T13773] fuse: Unknown parameter 'group_id00000000000000000000' [ 853.371255][ T5817] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 853.541508][ T5817] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 853.687832][T13776] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2338'. [ 853.705550][ T5817] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 853.768533][ T5817] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 853.866651][ T5817] usb 2-1: config 0 descriptor?? [ 855.009511][T13786] syzkaller0: entered promiscuous mode [ 855.029813][T13786] syzkaller0: entered allmulticast mode [ 855.115256][ T5817] plantronics 0003:047F:FFFF.0029: report_id 4278190083 is invalid [ 855.133184][ T5817] plantronics 0003:047F:FFFF.0029: item 0 4 1 8 parsing failed [ 855.141690][ T5817] plantronics 0003:047F:FFFF.0029: parse failed [ 855.148113][ T5817] plantronics: probe of 0003:047F:FFFF.0029 failed with error -22 [ 856.460967][T12769] usb 2-1: USB disconnect, device number 96 [ 856.572528][T13806] fuse: Bad value for 'fd' [ 858.068296][T13816] fuse: Unknown parameter 'group_id00000000000000000000' [ 858.809884][ T7352] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 859.582313][ T97] block nbd6: Possible stuck request ffff888021ea0000: control (read@0,1024B). Runtime 30 seconds [ 859.593169][ T97] block nbd6: Possible stuck request ffff888021ea0200: control (read@1024,1024B). Runtime 30 seconds [ 859.604195][ T97] block nbd6: Possible stuck request ffff888021ea0400: control (read@2048,1024B). Runtime 30 seconds [ 859.711536][ T97] block nbd6: Possible stuck request ffff888021ea0600: control (read@3072,1024B). Runtime 30 seconds [ 860.200631][ T7352] usb 4-1: device descriptor read/64, error -71 [ 860.487598][T12641] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 860.498019][ T7352] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 860.511915][T12641] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 860.523323][T12641] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 860.539066][T12641] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 860.547733][T12641] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 860.556139][T12641] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 860.721148][ T7352] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 860.763132][ T7352] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 860.803863][ T7352] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 860.860509][ T7352] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 860.900169][ T7352] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 860.931813][ T7352] usb 4-1: config 0 descriptor?? [ 861.159779][T13849] CIFS: Attempting to mount //127.0.0.1/share [ 861.346776][T13850] nbd8: detected capacity change from 0 to 63 [ 861.563583][ T7352] plantronics 0003:047F:FFFF.002A: No inputs registered, leaving [ 861.613548][T13847] netlink: 'syz.0.2378': attribute type 10 has an invalid length. [ 861.887992][ T7352] plantronics 0003:047F:FFFF.002A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 861.947851][T13847] team0: Port device netdevsim0 added [ 861.990834][ T5779] block nbd8: Receive control failed (result -104) [ 862.012095][T13849] CIFS: VFS: Error connecting to socket. Aborting operation. [ 862.044250][T13849] CIFS: VFS: cifs_mount failed w/return code = -4 [ 862.118937][T13837] chnl_net:caif_netlink_parms(): no params data found [ 862.354335][T13837] bridge0: port 1(bridge_slave_0) entered blocking state [ 862.361886][T13837] bridge0: port 1(bridge_slave_0) entered disabled state [ 862.369210][T13837] bridge_slave_0: entered allmulticast mode [ 862.377772][T13837] bridge_slave_0: entered promiscuous mode [ 862.381559][T13859] fuse: Unknown parameter 'group_id00000000000000000000' [ 862.413141][T13837] bridge0: port 2(bridge_slave_1) entered blocking state [ 862.442649][T13837] bridge0: port 2(bridge_slave_1) entered disabled state [ 862.509382][T13837] bridge_slave_1: entered allmulticast mode [ 862.528782][T13861] CIFS: Attempting to mount //127.0.0.1/share [ 862.546863][T13861] CIFS: VFS: Error connecting to socket. Aborting operation. [ 862.554814][T13861] CIFS: VFS: cifs_mount failed w/return code = -111 [ 862.630791][ T5779] Bluetooth: hci1: command tx timeout [ 862.650097][T13837] bridge_slave_1: entered promiscuous mode [ 862.711694][T12904] block nbd7: Possible stuck request ffff888021ee0000: control (read@0,1024B). Runtime 30 seconds [ 862.722488][T12904] block nbd7: Possible stuck request ffff888021ee0200: control (read@1024,1024B). Runtime 30 seconds [ 862.758557][T12904] block nbd7: Possible stuck request ffff888021ee0400: control (read@2048,1024B). Runtime 30 seconds [ 862.799264][T12904] block nbd7: Possible stuck request ffff888021ee0600: control (read@3072,1024B). Runtime 30 seconds [ 863.365251][T13837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 863.389785][T13837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 863.400194][T12769] usb 4-1: USB disconnect, device number 112 [ 863.625402][T13837] team0: Port device team_slave_0 added [ 864.150123][ T5774] syz_tun (unregistering): left allmulticast mode [ 864.612814][T13837] team0: Port device team_slave_1 added [ 864.697453][ T55] block nbd1: Possible stuck request ffff888021ce0000: control (read@0,1024B). Runtime 60 seconds [ 864.708785][ T55] block nbd1: Possible stuck request ffff888021ce0200: control (read@1024,1024B). Runtime 60 seconds [ 864.722235][ T55] block nbd1: Possible stuck request ffff888021ce0400: control (read@2048,1024B). Runtime 60 seconds [ 864.723294][ T5779] Bluetooth: hci1: command tx timeout [ 864.735228][ T55] block nbd1: Possible stuck request ffff888021ce0600: control (read@3072,1024B). Runtime 60 seconds [ 864.825069][T13876] syzkaller0: entered promiscuous mode [ 864.845927][T13876] syzkaller0: entered allmulticast mode [ 864.870089][T13837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 864.877743][T13837] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 864.908646][T13837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 864.923627][T13837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 864.931024][T13837] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 864.962821][T13837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 865.125321][T13837] hsr_slave_0: entered promiscuous mode [ 865.212470][T13837] hsr_slave_1: entered promiscuous mode [ 865.234253][T13837] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 865.257556][T13837] Cannot create hsr debugfs directory [ 866.782421][T13891] nbd9: detected capacity change from 0 to 63 [ 866.791645][ T5779] block nbd9: Receive control failed (result -32) [ 866.800686][ T5779] Bluetooth: hci1: command tx timeout [ 866.833460][ T55] block nbd9: Dead connection, failed to find a fallback [ 866.840645][ T55] block nbd9: shutting down sockets [ 866.845902][ T55] blk_print_req_error: 76 callbacks suppressed [ 866.845917][ T55] I/O error, dev nbd9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 866.861875][ T55] buffer_io_error: 138 callbacks suppressed [ 866.861889][ T55] Buffer I/O error on dev nbd9, logical block 0, async page read [ 866.876014][ T55] Buffer I/O error on dev nbd9, logical block 1, async page read [ 866.884117][ T55] Buffer I/O error on dev nbd9, logical block 2, async page read [ 866.898531][ T55] Buffer I/O error on dev nbd9, logical block 3, async page read [ 866.907397][ T55] I/O error, dev nbd9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 866.917212][ T55] Buffer I/O error on dev nbd9, logical block 0, async page read [ 866.925761][ T55] Buffer I/O error on dev nbd9, logical block 1, async page read [ 866.933817][ T55] Buffer I/O error on dev nbd9, logical block 2, async page read [ 866.943667][ T55] Buffer I/O error on dev nbd9, logical block 3, async page read [ 866.952163][ T55] I/O error, dev nbd9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 866.961522][ T55] Buffer I/O error on dev nbd9, logical block 0, async page read [ 866.969322][ T55] Buffer I/O error on dev nbd9, logical block 1, async page read [ 866.977729][ T55] I/O error, dev nbd9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 866.987375][ T55] I/O error, dev nbd9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 866.997052][ T55] I/O error, dev nbd9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 867.006673][ T55] I/O error, dev nbd9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 867.016954][ T55] I/O error, dev nbd9, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 2 [ 867.026531][ T55] I/O error, dev nbd9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 867.036203][ T55] I/O error, dev nbd9, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 867.045880][T13616] ldm_validate_partition_table(): Disk read failed. [ 867.054950][T13616] Dev nbd9: unable to read RDB block 0 [ 867.062811][T13616] nbd9: unable to read partition table [ 867.241272][T13616] ldm_validate_partition_table(): Disk read failed. [ 867.261881][T13616] Dev nbd9: unable to read RDB block 0 [ 867.342781][T13901] No such timeout policy "syz1" [ 867.458391][T13616] nbd9: unable to read partition table [ 868.040762][ T7655] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 868.982764][ T5779] Bluetooth: hci1: command tx timeout [ 869.031649][T13908] nbd10: detected capacity change from 0 to 63 [ 869.051075][ T5779] block nbd10: Receive control failed (result -32) [ 869.053934][ T97] block nbd10: Send control failed (result -32) [ 869.069245][ T97] block nbd10: Request send failed, requeueing [ 869.086894][T12904] block nbd10: Dead connection, failed to find a fallback [ 869.095688][T12904] block nbd10: shutting down sockets [ 869.105719][ T7655] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 869.117222][ T7655] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 869.130560][ T7655] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 869.144911][ T7655] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 869.154442][ T7655] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 869.168551][T13616] ldm_validate_partition_table(): Disk read failed. [ 869.175904][ T7655] usb 4-1: config 0 descriptor?? [ 869.210402][T13616] Dev nbd10: unable to read RDB block 0 [ 869.253117][T13616] nbd10: unable to read partition table [ 869.290164][T13616] ldm_validate_partition_table(): Disk read failed. [ 869.302124][T13616] Dev nbd10: unable to read RDB block 0 [ 869.312411][T13616] nbd10: unable to read partition table [ 870.309080][ T7655] plantronics 0003:047F:FFFF.002B: No inputs registered, leaving [ 870.341727][ T7655] plantronics 0003:047F:FFFF.002B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 870.394564][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.410501][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.648682][T13837] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 870.677193][T13837] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 870.700247][T13837] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 870.738330][T13837] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 870.753574][T13925] loop1: detected capacity change from 0 to 512 [ 870.808054][T13925] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 870.839943][T13925] System zones: 1-12 [ 870.847302][T13928] syzkaller0: entered promiscuous mode [ 870.859960][T13928] syzkaller0: entered allmulticast mode [ 870.870341][T13925] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.2396: missing EA_INODE flag [ 870.892371][T13925] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.2396: error while reading EA inode 12 err=-117 [ 870.929523][T13925] EXT4-fs (loop1): 1 orphan inode deleted [ 870.936954][T13925] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 871.084818][T13837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 871.136529][T13837] 8021q: adding VLAN 0 to HW filter on device team0 [ 871.157473][ T8106] bridge0: port 1(bridge_slave_0) entered blocking state [ 871.164733][ T8106] bridge0: port 1(bridge_slave_0) entered forwarding state [ 871.197941][ T8106] bridge0: port 2(bridge_slave_1) entered blocking state [ 871.205235][ T8106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 871.658338][T13935] loop0: detected capacity change from 0 to 4096 [ 871.665190][ T7655] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 871.716706][T13935] EXT4-fs: inline encryption not supported [ 871.729747][ T8905] usb 4-1: USB disconnect, device number 113 [ 871.789677][T13935] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 871.879586][T13935] EXT4-fs (loop0): Test dummy encryption mode enabled [ 871.953008][T13935] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=280ec1a8, mo2=0003] [ 872.031099][T13935] System zones: 0-5 [ 872.098627][T13935] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 872.574029][T13942] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 872.872209][T13942] overlayfs: failed index dir cleanup (-512) [ 872.909591][T13942] overlayfs: try deleting index dir or mounting with '-o index=off' to disable inodes index. [ 872.966494][T13705] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 872.984171][T13837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 873.090078][T13837] veth0_vlan: entered promiscuous mode [ 873.107860][T13837] veth1_vlan: entered promiscuous mode [ 873.120949][ T8905] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 873.171574][T13837] veth0_macvtap: entered promiscuous mode [ 873.190292][T13837] veth1_macvtap: entered promiscuous mode [ 873.221592][T13837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 873.232614][T13837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 873.252379][T13837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 873.269650][T13837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 873.307706][T13837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 873.321139][T13837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 873.343548][ T8905] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 873.355631][ T8905] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 873.367380][ T8905] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 873.379796][T13837] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 873.382927][ T8905] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 873.480685][T13837] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 873.507422][ T8905] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 874.092275][T13837] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 874.244280][T13837] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 874.379068][T12904] block nbd3: Possible stuck request ffff888021d68000: control (read@0,2048B). Runtime 60 seconds [ 874.392727][T12904] block nbd3: Possible stuck request ffff888021d68200: control (read@2048,2048B). Runtime 60 seconds [ 874.553128][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 874.554356][ T8905] usb 4-1: config 0 descriptor?? [ 874.821015][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 874.829921][ T8111] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 874.851633][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 874.862861][ T8111] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 875.002925][ T8905] plantronics 0003:047F:FFFF.002C: unknown main item tag 0xd [ 875.025379][ T8905] plantronics 0003:047F:FFFF.002C: No inputs registered, leaving [ 875.067260][T13962] fuse: Invalid rootmode [ 875.091210][ T8905] plantronics 0003:047F:FFFF.002C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 875.345886][ T8905] usb 4-1: USB disconnect, device number 114 [ 875.670671][ T7655] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 875.857141][T12641] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 875.881387][T12641] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 875.893813][ T7655] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 875.907277][T12641] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 875.924555][T12641] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 875.938196][T12641] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 875.948295][T12641] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 875.965251][ T7655] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 875.975824][ T7655] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 875.988908][ T7655] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 875.998229][ T7655] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 876.039823][ T7655] usb 3-1: config 0 descriptor?? [ 876.092699][T13975] loop3: detected capacity change from 0 to 1024 [ 876.374258][ T5775] bond0: (slave syz_tun): Releasing backup interface [ 876.556690][ T7655] plantronics 0003:047F:FFFF.002D: No inputs registered, leaving [ 876.610499][ T7655] plantronics 0003:047F:FFFF.002D: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 876.892753][T13972] chnl_net:caif_netlink_parms(): no params data found [ 877.089967][T13972] bridge0: port 1(bridge_slave_0) entered blocking state [ 877.127990][T13972] bridge0: port 1(bridge_slave_0) entered disabled state [ 877.151538][T13972] bridge_slave_0: entered allmulticast mode [ 877.183268][T13972] bridge_slave_0: entered promiscuous mode [ 877.203285][T13972] bridge0: port 2(bridge_slave_1) entered blocking state [ 877.226104][T13972] bridge0: port 2(bridge_slave_1) entered disabled state [ 877.344142][T13972] bridge_slave_1: entered allmulticast mode [ 877.353130][T13972] bridge_slave_1: entered promiscuous mode [ 878.074630][ T5779] Bluetooth: hci3: command tx timeout [ 878.207594][T13972] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 878.279937][T13972] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 878.304678][ T5817] usb 3-1: USB disconnect, device number 103 [ 878.436511][T13972] team0: Port device team_slave_0 added [ 878.493715][T13972] team0: Port device team_slave_1 added [ 878.552068][T14001] fuse: Invalid rootmode [ 878.574410][T13972] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 878.590510][T13972] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 878.650612][T13972] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 878.681644][T13972] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 878.702811][T13972] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 878.770698][T13972] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 878.922721][T13972] hsr_slave_0: entered promiscuous mode [ 878.946717][T13972] hsr_slave_1: entered promiscuous mode [ 878.975356][T13972] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 878.983109][T13972] Cannot create hsr debugfs directory [ 879.020622][ T5817] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 879.234089][ T5817] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 879.256105][ T5817] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 879.271428][ T5817] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 879.291503][ T5817] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 879.360724][ T5817] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 879.411160][ T5817] usb 3-1: config 0 descriptor?? [ 880.354701][T12641] Bluetooth: hci3: command tx timeout [ 880.566470][ T5817] plantronics 0003:047F:FFFF.002E: unknown main item tag 0xd [ 880.592072][ T5817] plantronics 0003:047F:FFFF.002E: No inputs registered, leaving [ 880.623504][ T5817] plantronics 0003:047F:FFFF.002E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 880.884897][ T7655] usb 3-1: USB disconnect, device number 104 [ 880.948465][T13972] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 880.964842][T13972] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 881.001135][T13972] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 881.012372][T14024] fuse: Invalid rootmode [ 881.024057][T13972] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 881.031976][T12769] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 881.130011][T14026] fuse: Unknown parameter '00000000000000000000' [ 881.177827][T13972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 881.209982][T13972] 8021q: adding VLAN 0 to HW filter on device team0 [ 881.224308][ T8111] bridge0: port 1(bridge_slave_0) entered blocking state [ 881.231537][ T8111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 881.239303][T12769] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 881.253633][T12769] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 881.267711][ T6004] bridge0: port 2(bridge_slave_1) entered blocking state [ 881.275044][ T6004] bridge0: port 2(bridge_slave_1) entered forwarding state [ 881.290314][T12769] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 881.314241][T12769] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 881.327693][T12769] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 881.349481][T12769] usb 1-1: config 0 descriptor?? [ 881.369389][T13972] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 881.696519][T13972] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 881.764632][T13972] veth0_vlan: entered promiscuous mode [ 881.781876][T13972] veth1_vlan: entered promiscuous mode [ 881.792797][T12769] plantronics 0003:047F:FFFF.002F: No inputs registered, leaving [ 881.801095][ T5817] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 881.828534][T12769] plantronics 0003:047F:FFFF.002F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 881.876989][T13972] veth0_macvtap: entered promiscuous mode [ 881.889744][T13972] veth1_macvtap: entered promiscuous mode [ 881.946062][T13972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 881.962595][T13972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 881.973250][T13972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 881.984515][T13972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 881.995673][ T5817] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 882.008912][T13972] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 882.025056][ T5817] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 882.051487][ T5817] usb 3-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 882.054803][T13972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 882.075741][ T5817] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 882.084162][T13972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 882.084188][T13972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 882.084207][T13972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 882.116158][T13972] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 882.133396][ T5817] usb 3-1: config 0 descriptor?? [ 882.144564][T13972] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.154198][ T5817] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 882.163081][T13972] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.172962][T13972] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.184090][T13972] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.297805][ T8110] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 882.312564][ T8110] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 882.353053][ T8110] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 882.365916][ T8110] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 882.410059][ T5779] Bluetooth: hci3: command tx timeout [ 882.555915][T12904] block nbd0: Possible stuck request ffff888021c38000: control (read@0,1024B). Runtime 150 seconds [ 882.567321][T12904] block nbd0: Possible stuck request ffff888021c38200: control (read@1024,1024B). Runtime 150 seconds [ 882.578673][T12904] block nbd0: Possible stuck request ffff888021c38400: control (read@2048,1024B). Runtime 150 seconds [ 882.624015][T12904] block nbd0: Possible stuck request ffff888021c38600: control (read@3072,1024B). Runtime 150 seconds [ 883.204630][ T7655] usb 1-1: reset high-speed USB device number 95 using dummy_hcd [ 883.457893][ T7655] usb 1-1: device descriptor read/64, error -32 [ 883.780619][ T7655] usb 1-1: reset high-speed USB device number 95 using dummy_hcd [ 883.840661][T12769] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 884.030630][T12769] usb 2-1: Using ep0 maxpacket: 16 [ 884.041984][T12769] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 884.055188][T12769] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 884.064590][T12769] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 884.072900][T12769] usb 2-1: Product: syz [ 884.077178][T12769] usb 2-1: Manufacturer: syz [ 884.086673][T12769] usb 2-1: SerialNumber: syz [ 884.094191][T12769] usb 2-1: config 0 descriptor?? [ 884.109168][T12769] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 884.120288][T12769] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 884.684150][ T5779] Bluetooth: hci3: command tx timeout [ 884.927199][T12769] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 885.303617][ T5817] usb 3-1: USB disconnect, device number 105 [ 885.982371][T12769] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 885.991694][T12769] em28xx 2-1:0.0: board has no eeprom [ 886.090525][T12769] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 886.119911][T12769] em28xx 2-1:0.0: dvb set to bulk mode. [ 886.130694][ T7669] em28xx 2-1:0.0: Binding DVB extension [ 886.140198][T12769] usb 2-1: USB disconnect, device number 98 [ 886.153400][T12769] em28xx 2-1:0.0: Disconnecting em28xx [ 886.220300][T14059] fuse: Bad value for 'rootmode' [ 886.285716][ T5860] usb 1-1: USB disconnect, device number 95 [ 886.440085][T14062] loop0: detected capacity change from 0 to 512 [ 886.451452][ T7669] em28xx 2-1:0.0: Registering input extension [ 886.479208][T12769] em28xx 2-1:0.0: Closing input extension [ 886.532306][T12769] em28xx 2-1:0.0: Freeing device [ 886.598187][T14062] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 886.633280][T14062] System zones: 1-12 [ 886.723246][T14062] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #12: comm syz.0.2431: missing EA_INODE flag [ 886.775443][T14062] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.2431: error while reading EA inode 12 err=-117 [ 886.855059][T14062] EXT4-fs (loop0): 1 orphan inode deleted [ 886.897964][T14062] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 888.170785][ T7352] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 888.482819][T13705] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 888.514487][ T7352] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 888.532710][ T7352] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 888.585386][ T7352] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 888.746584][ T7655] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 888.899441][ T7352] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 889.026714][ T7655] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 889.055674][ T7352] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 889.166110][ T7655] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 889.253448][ T7352] usb 4-1: config 0 descriptor?? [ 889.427460][ T7655] usb 3-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 889.493380][T14096] fuse: Bad value for 'rootmode' [ 889.535811][ T7655] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 889.552003][ T7655] usb 3-1: config 0 descriptor?? [ 889.568352][ T7655] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 889.704208][ T7352] plantronics 0003:047F:FFFF.0030: No inputs registered, leaving [ 889.744715][ T7352] plantronics 0003:047F:FFFF.0030: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 889.951562][ T7655] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 890.168601][ T7655] usb 2-1: Using ep0 maxpacket: 16 [ 890.176578][ T7655] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 890.191047][ T7655] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 890.200242][ T7655] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 890.220494][ T7655] usb 2-1: Product: syz [ 890.224732][ T7655] usb 2-1: Manufacturer: syz [ 890.229385][ T7655] usb 2-1: SerialNumber: syz [ 890.234644][T12904] block nbd6: Possible stuck request ffff888021ea0000: control (read@0,1024B). Runtime 60 seconds [ 890.245457][T12904] block nbd6: Possible stuck request ffff888021ea0200: control (read@1024,1024B). Runtime 60 seconds [ 890.256643][T12904] block nbd6: Possible stuck request ffff888021ea0400: control (read@2048,1024B). Runtime 60 seconds [ 890.267672][T12904] block nbd6: Possible stuck request ffff888021ea0600: control (read@3072,1024B). Runtime 60 seconds [ 890.283244][ T7655] usb 2-1: config 0 descriptor?? [ 890.318421][ T7655] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 890.327900][ T7655] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 890.521622][T14111] nbd11: detected capacity change from 0 to 63 [ 891.014313][ T7655] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 891.130853][ T7352] usb 4-1: reset high-speed USB device number 115 using dummy_hcd [ 891.232213][ T5779] block nbd11: Receive control failed (result -104) [ 891.276523][ T5860] usb 3-1: USB disconnect, device number 106 [ 891.340608][ T7352] usb 4-1: device descriptor read/64, error -32 [ 891.455305][ T7655] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 891.496878][ T7655] em28xx 2-1:0.0: board has no eeprom [ 891.540829][T14117] syzkaller0: entered promiscuous mode [ 891.546471][T14117] syzkaller0: entered allmulticast mode [ 891.720879][T12904] block nbd8: Possible stuck request ffff888021f80000: control (read@0,1024B). Runtime 30 seconds [ 891.733334][T12904] block nbd8: Possible stuck request ffff888021f80200: control (read@1024,3072B). Runtime 30 seconds [ 891.790547][ T7352] usb 4-1: reset high-speed USB device number 115 using dummy_hcd [ 891.830924][ T7655] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 891.839079][ T7655] em28xx 2-1:0.0: dvb set to bulk mode. [ 891.852959][ T8905] em28xx 2-1:0.0: Binding DVB extension [ 891.984592][T14119] IPVS: wlc: FWM 3 0x00000003 - no destination available [ 892.073962][ T9] IPVS: starting estimator thread 0... [ 892.550864][ T7655] usb 2-1: USB disconnect, device number 99 [ 892.558268][ T7655] em28xx 2-1:0.0: Disconnecting em28xx [ 892.672402][T14121] IPVS: using max 18 ests per chain, 43200 per kthread [ 892.784078][ T8905] em28xx 2-1:0.0: Registering input extension [ 892.825882][T12904] block nbd7: Possible stuck request ffff888021ee0000: control (read@0,1024B). Runtime 60 seconds [ 892.836996][T12904] block nbd7: Possible stuck request ffff888021ee0200: control (read@1024,1024B). Runtime 60 seconds [ 892.848045][T12904] block nbd7: Possible stuck request ffff888021ee0400: control (read@2048,1024B). Runtime 60 seconds [ 892.859810][ T7655] em28xx 2-1:0.0: Closing input extension [ 892.865991][T12904] block nbd7: Possible stuck request ffff888021ee0600: control (read@3072,1024B). Runtime 60 seconds [ 892.885252][ T7655] em28xx 2-1:0.0: Freeing device [ 893.482235][ T7655] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 893.567336][ T8906] usb 4-1: USB disconnect, device number 115 [ 893.843688][ T7655] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 893.871516][ T7655] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 893.942637][ T7655] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 894.011053][ T7655] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 894.024388][T14137] fuse: Bad value for 'rootmode' [ 894.045846][ T7655] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 894.077171][ T7655] usb 2-1: config 0 descriptor?? [ 894.981631][ T55] block nbd1: Possible stuck request ffff888021ce0000: control (read@0,1024B). Runtime 90 seconds [ 894.993023][ T55] block nbd1: Possible stuck request ffff888021ce0200: control (read@1024,1024B). Runtime 90 seconds [ 895.005506][ T55] block nbd1: Possible stuck request ffff888021ce0400: control (read@2048,1024B). Runtime 90 seconds [ 895.026844][ T55] block nbd1: Possible stuck request ffff888021ce0600: control (read@3072,1024B). Runtime 90 seconds [ 895.423279][ T7655] plantronics 0003:047F:FFFF.0031: No inputs registered, leaving [ 895.443464][ T7655] plantronics 0003:047F:FFFF.0031: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 895.961158][T14153] syzkaller0: entered promiscuous mode [ 895.966919][T14153] syzkaller0: entered allmulticast mode [ 896.322831][T14156] syzkaller0: entered promiscuous mode [ 896.328595][T14156] syzkaller0: entered allmulticast mode [ 896.432663][T14160] fuse: Bad value for 'fd' [ 896.560520][ T5817] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 896.810799][ T7655] usb 2-1: reset high-speed USB device number 100 using dummy_hcd [ 896.910545][ T5817] usb 1-1: Using ep0 maxpacket: 16 [ 896.922672][ T5817] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 896.935555][ T5817] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 896.944863][ T5817] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 896.953319][ T5817] usb 1-1: Product: syz [ 896.961017][ T5817] usb 1-1: Manufacturer: syz [ 896.980578][ T5817] usb 1-1: SerialNumber: syz [ 896.994627][ T7655] usb 2-1: device descriptor read/64, error -32 [ 897.009869][ T5817] usb 1-1: config 0 descriptor?? [ 897.051829][ T5817] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 897.080937][ T5817] em28xx 1-1:0.0: DVB interface 0 found: bulk [ 897.897601][ T7655] usb 2-1: reset high-speed USB device number 100 using dummy_hcd [ 898.364658][ T5817] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 898.815590][ T5817] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 898.836564][ T5817] em28xx 1-1:0.0: board has no eeprom [ 898.891899][ T8905] usb 2-1: USB disconnect, device number 100 [ 898.908455][ T5773] bond0: (slave syz_tun): Releasing backup interface [ 898.919222][ T5773] tipc: Resetting bearer [ 898.937573][ T5773] tipc: Disabling bearer [ 899.206322][T12641] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 899.219799][T12641] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 899.229489][T12641] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 899.239164][T12641] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 899.260902][T12641] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 899.270150][T12641] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 899.503570][T14190] syzkaller0: entered promiscuous mode [ 899.518818][T14190] syzkaller0: entered allmulticast mode [ 901.351307][T12641] Bluetooth: hci0: command tx timeout [ 901.505130][T14158] em28xx 1-1:0.0: reading from i2c device at 0xe failed (error=-5) [ 901.570499][ T5817] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 901.578519][ T5817] em28xx 1-1:0.0: dvb set to bulk mode. [ 901.589520][T12769] em28xx 1-1:0.0: Binding DVB extension [ 901.604530][ T5817] usb 1-1: USB disconnect, device number 96 [ 901.624006][ T5817] em28xx 1-1:0.0: Disconnecting em28xx [ 901.740485][T12769] em28xx 1-1:0.0: Registering input extension [ 901.760480][ T5817] em28xx 1-1:0.0: Closing input extension [ 901.781637][ T5817] em28xx 1-1:0.0: Freeing device [ 903.430624][T12641] Bluetooth: hci0: command tx timeout [ 904.850614][ T5140] udevd[5140]: worker [12073] /devices/virtual/block/nbd0 is taking a long time [ 904.859835][ T5140] udevd[5140]: worker [12068] /devices/virtual/block/nbd3 is taking a long time [ 904.869527][ T5140] udevd[5140]: worker [12889] /devices/virtual/block/nbd1 is taking a long time [ 904.881692][ T5140] udevd[5140]: worker [13464] /devices/virtual/block/nbd7 is taking a long time [ 904.891227][ T5140] udevd[5140]: worker [12069] /devices/virtual/block/nbd6 is taking a long time [ 904.958469][T12904] block nbd3: Possible stuck request ffff888021d68000: control (read@0,2048B). Runtime 90 seconds [ 904.969378][T12904] block nbd3: Possible stuck request ffff888021d68200: control (read@2048,2048B). Runtime 90 seconds [ 905.510681][T12641] Bluetooth: hci0: command tx timeout [ 906.709947][T14221] nbd12: detected capacity change from 0 to 63 [ 907.283530][T12641] block nbd12: Receive control failed (result -104) [ 907.331722][T14224] loop0: detected capacity change from 0 to 512 [ 907.446389][T14224] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 907.529152][T14224] System zones: 1-12 [ 907.563771][T14231] syzkaller0: entered promiscuous mode [ 907.569383][T14231] syzkaller0: entered allmulticast mode [ 907.583082][T14224] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #12: comm syz.0.2471: missing EA_INODE flag [ 907.595025][T12641] Bluetooth: hci0: command tx timeout [ 907.617873][T14224] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.2471: error while reading EA inode 12 err=-117 [ 907.631079][T14224] EXT4-fs (loop0): 1 orphan inode deleted [ 907.638387][T14224] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 908.054032][T14236] overlayfs: missing 'lowerdir' [ 908.059851][T12769] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 908.077091][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 908.077166][ T28] audit: type=1326 audit(1790573886.823:1244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14223 comm="syz.0.2471" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30c159e159 code=0x7ffc0000 [ 908.439898][ T28] audit: type=1326 audit(1790573886.823:1245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14223 comm="syz.0.2471" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30c159e159 code=0x7ffc0000 [ 908.684388][ T28] audit: type=1326 audit(1790573886.823:1246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14223 comm="syz.0.2471" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=326 compat=0 ip=0x7f30c159e159 code=0x7ffc0000 [ 908.756699][T13705] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 908.779126][ T28] audit: type=1326 audit(1790573886.823:1247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14223 comm="syz.0.2471" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30c159e159 code=0x7ffc0000 [ 908.834380][ T28] audit: type=1326 audit(1790573886.823:1248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14223 comm="syz.0.2471" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30c159e159 code=0x7ffc0000 [ 908.868853][T12769] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 908.890648][T12769] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 908.917178][ T28] audit: type=1326 audit(1790573886.833:1249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14223 comm="syz.0.2471" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f30c159e159 code=0x7ffc0000 [ 908.947431][T12769] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 908.961247][ T28] audit: type=1326 audit(1790573886.833:1250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14223 comm="syz.0.2471" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30c159e159 code=0x7ffc0000 [ 909.011026][T12769] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 909.020806][ T28] audit: type=1326 audit(1790573886.833:1251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14223 comm="syz.0.2471" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30c159e159 code=0x7ffc0000 [ 909.039257][T12769] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 909.093717][ T28] audit: type=1326 audit(1790573886.833:1252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14223 comm="syz.0.2471" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f30c159e159 code=0x7ffc0000 [ 909.163788][ T28] audit: type=1326 audit(1790573887.213:1253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14223 comm="syz.0.2471" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30c159e159 code=0x7ffc0000 [ 909.331897][T12769] usb 3-1: config 0 descriptor?? [ 910.204865][T12769] plantronics 0003:047F:FFFF.0032: No inputs registered, leaving [ 910.231097][T12769] plantronics 0003:047F:FFFF.0032: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 911.522494][T14250] fuse: Invalid rootmode [ 911.980990][ T5860] usb 3-1: USB disconnect, device number 107 [ 912.581562][ T5860] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 912.645520][T12904] block nbd0: Possible stuck request ffff888021c38000: control (read@0,1024B). Runtime 180 seconds [ 912.656753][T12904] block nbd0: Possible stuck request ffff888021c38200: control (read@1024,1024B). Runtime 180 seconds [ 912.668305][T12904] block nbd0: Possible stuck request ffff888021c38400: control (read@2048,1024B). Runtime 180 seconds [ 912.679748][T12904] block nbd0: Possible stuck request ffff888021c38600: control (read@3072,1024B). Runtime 180 seconds [ 912.803280][ T5860] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 912.814331][ T5860] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 912.826592][ T5860] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 912.840465][ T5860] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 912.849611][ T5860] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 912.869868][ T5860] usb 3-1: config 0 descriptor?? [ 913.338453][ T5860] plantronics 0003:047F:FFFF.0033: unknown main item tag 0xd [ 913.349548][ T5860] plantronics 0003:047F:FFFF.0033: No inputs registered, leaving [ 913.363591][ T5860] plantronics 0003:047F:FFFF.0033: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 913.570780][ T5860] usb 3-1: USB disconnect, device number 108 [ 915.101152][T14196] chnl_net:caif_netlink_parms(): no params data found [ 916.275432][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 916.275468][ T28] audit: type=1800 audit(1790573895.043:1255): pid=14290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2484" name="attr_allow_any_host" dev="configfs" ino=37828 res=0 errno=0 [ 916.319735][ T28] audit: type=1800 audit(1790573895.103:1256): pid=14290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2484" name="addr_traddr" dev="configfs" ino=37829 res=0 errno=0 [ 916.321527][T14290] nvmet_tcp: malformed ip/port passed: 127.0.0.1: [ 916.363746][ T28] audit: type=1800 audit(1790573895.103:1257): pid=14290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2484" name="addr_adrfam" dev="configfs" ino=37830 res=0 errno=0 [ 916.421029][T14196] bridge0: port 1(bridge_slave_0) entered blocking state [ 916.428250][T14196] bridge0: port 1(bridge_slave_0) entered disabled state [ 916.450990][T14196] bridge_slave_0: entered allmulticast mode [ 916.458577][T14196] bridge_slave_0: entered promiscuous mode [ 916.479269][T14196] bridge0: port 2(bridge_slave_1) entered blocking state [ 916.500596][T14196] bridge0: port 2(bridge_slave_1) entered disabled state [ 916.507928][T14196] bridge_slave_1: entered allmulticast mode [ 916.520309][T14293] loop0: detected capacity change from 0 to 4096 [ 916.530928][T14196] bridge_slave_1: entered promiscuous mode [ 916.538716][T14293] EXT4-fs: inline encryption not supported [ 916.552758][T14292] syzkaller0: entered promiscuous mode [ 916.567314][T14293] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 916.577355][T14292] syzkaller0: entered allmulticast mode [ 916.577557][T14293] EXT4-fs (loop0): Test dummy encryption mode enabled [ 916.608070][T14293] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=280ec1a8, mo2=0003] [ 916.631023][T14293] System zones: 0-5 [ 916.670966][T14293] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 916.752834][T14196] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 916.838652][T14196] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 916.888162][T14196] team0: Port device team_slave_0 added [ 916.908604][T14196] team0: Port device team_slave_1 added [ 916.951092][ T7669] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 916.965946][T14196] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 916.978991][T14196] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 917.015124][T14196] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 917.033681][T14196] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 917.044155][T14196] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 917.072111][T14196] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 917.146978][T14196] hsr_slave_0: entered promiscuous mode [ 917.154674][ T7669] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 917.166266][T14196] hsr_slave_1: entered promiscuous mode [ 917.171953][ T7669] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 917.182976][ T7669] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 917.183087][T14196] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 917.206700][ T7669] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 917.215862][ T7669] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 917.218069][T14196] Cannot create hsr debugfs directory [ 917.240369][ T7669] usb 3-1: config 0 descriptor?? [ 917.351110][ T8905] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 917.384455][T13705] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 917.563823][ T8905] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 917.611658][ T8905] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 917.641448][ T8905] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 917.669251][ T7669] plantronics 0003:047F:FFFF.0034: No inputs registered, leaving [ 917.676160][ T8905] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 917.690478][ T8905] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 917.712056][ T8905] usb 2-1: config 0 descriptor?? [ 917.741812][ T7669] plantronics 0003:047F:FFFF.0034: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 918.139779][T14307] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 918.451450][T14315] syzkaller0: entered promiscuous mode [ 918.457076][T14315] syzkaller0: entered allmulticast mode [ 918.832881][T14196] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 918.862544][T14196] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 918.893460][ T8905] usbhid 2-1:0.0: can't add hid device: -71 [ 918.903058][T14196] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 918.913280][ T8905] usbhid: probe of 2-1:0.0 failed with error -71 [ 918.925391][T14196] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 918.947882][ T8905] usb 2-1: USB disconnect, device number 101 [ 919.065776][ T7352] usb 3-1: reset high-speed USB device number 109 using dummy_hcd [ 919.215379][T14196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 919.262936][ T7352] usb 3-1: device descriptor read/64, error -32 [ 919.275586][T14196] 8021q: adding VLAN 0 to HW filter on device team0 [ 919.322862][ T8106] bridge0: port 1(bridge_slave_0) entered blocking state [ 919.331717][ T8106] bridge0: port 1(bridge_slave_0) entered forwarding state [ 919.385092][ T8106] bridge0: port 2(bridge_slave_1) entered blocking state [ 919.392335][ T8106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 920.290725][ T7352] usb 3-1: reset high-speed USB device number 109 using dummy_hcd [ 920.347531][T12904] block nbd6: Possible stuck request ffff888021ea0000: control (read@0,1024B). Runtime 90 seconds [ 920.364442][T12904] block nbd6: Possible stuck request ffff888021ea0200: control (read@1024,1024B). Runtime 90 seconds [ 920.377830][T12904] block nbd6: Possible stuck request ffff888021ea0400: control (read@2048,1024B). Runtime 90 seconds [ 920.388907][T12904] block nbd6: Possible stuck request ffff888021ea0600: control (read@3072,1024B). Runtime 90 seconds [ 920.677281][T14344] syzkaller0: entered promiscuous mode [ 920.704829][T14344] syzkaller0: entered allmulticast mode [ 920.955455][T12904] block nbd11: Possible stuck request ffff888022490000: control (read@0,1024B). Runtime 30 seconds [ 920.966850][T12904] block nbd11: Possible stuck request ffff888022490200: control (read@1024,1024B). Runtime 30 seconds [ 920.978500][T12904] block nbd11: Possible stuck request ffff888022490400: control (read@2048,1024B). Runtime 30 seconds [ 920.989751][T12904] block nbd11: Possible stuck request ffff888022490600: control (read@3072,1024B). Runtime 30 seconds [ 921.090720][ T7352] usb 3-1: device descriptor read/64, error -32 [ 921.278997][T14196] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 921.371946][ T7352] usb 3-1: reset high-speed USB device number 109 using dummy_hcd [ 921.430192][T14196] veth0_vlan: entered promiscuous mode [ 921.441813][ T7352] usb 3-1: device reset changed ep0 maxpacket size! [ 921.450040][ T7655] usb 3-1: USB disconnect, device number 109 [ 921.485164][T14196] veth1_vlan: entered promiscuous mode [ 921.583750][T14196] veth0_macvtap: entered promiscuous mode [ 921.606990][T14196] veth1_macvtap: entered promiscuous mode [ 921.640742][ T7655] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 921.654516][T14196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 921.676121][T14196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 921.718640][T14196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 921.739537][T14196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 921.769624][T14196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 921.795467][T14196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 921.826495][T14196] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 921.851906][T14196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 921.861499][ T7655] usb 3-1: Using ep0 maxpacket: 16 [ 921.882616][ T7655] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 921.891056][T14196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 921.906016][ T7655] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 921.923627][ T7655] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 921.931016][T14196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 921.942175][ T7655] usb 3-1: Product: syz [ 921.942198][ T7655] usb 3-1: Manufacturer: syz [ 921.942214][ T7655] usb 3-1: SerialNumber: syz [ 921.957241][ T7655] usb 3-1: config 0 descriptor?? [ 921.977855][ T7655] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 921.979664][T14196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 921.999754][ T7655] em28xx 3-1:0.0: DVB interface 0 found: bulk [ 922.038948][T14196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 922.069063][T14196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 922.092681][T14196] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 922.146665][T14196] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 922.179093][T14196] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 922.200483][T14196] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 922.220658][T14196] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 922.232367][T12904] block nbd8: Possible stuck request ffff888021f80000: control (read@0,1024B). Runtime 60 seconds [ 922.245838][T12904] block nbd8: Possible stuck request ffff888021f80200: control (read@1024,3072B). Runtime 60 seconds [ 922.451686][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 922.477070][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 922.573440][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 922.602409][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 922.612269][ T7655] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 922.873978][T12904] block nbd7: Possible stuck request ffff888021ee0000: control (read@0,1024B). Runtime 90 seconds [ 922.884916][T12904] block nbd7: Possible stuck request ffff888021ee0200: control (read@1024,1024B). Runtime 90 seconds [ 922.895962][T12904] block nbd7: Possible stuck request ffff888021ee0400: control (read@2048,1024B). Runtime 90 seconds [ 922.907128][T12904] block nbd7: Possible stuck request ffff888021ee0600: control (read@3072,1024B). Runtime 90 seconds [ 923.034213][ T7655] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 923.043845][ T7655] em28xx 3-1:0.0: board has no eeprom [ 924.156560][T14348] em28xx 3-1:0.0: reading from i2c device at 0xe failed (error=-5) [ 924.230943][ T7655] em28xx 3-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 924.238932][ T7655] em28xx 3-1:0.0: dvb set to bulk mode. [ 924.245221][ T9] em28xx 3-1:0.0: Binding DVB extension [ 924.260010][ T7655] usb 3-1: USB disconnect, device number 110 [ 924.279419][ T7655] em28xx 3-1:0.0: Disconnecting em28xx [ 924.352731][ T9] em28xx 3-1:0.0: Registering input extension [ 924.361357][ T7655] em28xx 3-1:0.0: Closing input extension [ 924.377138][ T7655] em28xx 3-1:0.0: Freeing device [ 925.431302][ T55] block nbd1: Possible stuck request ffff888021ce0000: control (read@0,1024B). Runtime 120 seconds [ 925.442269][ T55] block nbd1: Possible stuck request ffff888021ce0200: control (read@1024,1024B). Runtime 120 seconds [ 925.453566][ T55] block nbd1: Possible stuck request ffff888021ce0400: control (read@2048,1024B). Runtime 120 seconds [ 925.464896][ T55] block nbd1: Possible stuck request ffff888021ce0600: control (read@3072,1024B). Runtime 120 seconds [ 927.823807][ T5140] udevd[5140]: worker [12073] /devices/virtual/block/nbd0 timeout; kill it [ 927.840606][ T5140] udevd[5140]: seq 18940 '/devices/virtual/block/nbd0' killed [ 927.848298][ T5140] udevd[5140]: worker [13753] /devices/virtual/block/nbd8 is taking a long time [ 935.035603][T12904] block nbd3: Possible stuck request ffff888021d68000: control (read@0,2048B). Runtime 120 seconds [ 935.046574][T12904] block nbd3: Possible stuck request ffff888021d68200: control (read@2048,2048B). Runtime 120 seconds [ 936.962734][T12904] block nbd12: Possible stuck request ffff888022500000: control (read@0,1024B). Runtime 30 seconds [ 936.973579][T12904] block nbd12: Possible stuck request ffff888022500200: control (read@1024,1024B). Runtime 30 seconds [ 936.984698][T12904] block nbd12: Possible stuck request ffff888022500400: control (read@2048,1024B). Runtime 30 seconds [ 936.995805][T12904] block nbd12: Possible stuck request ffff888022500600: control (read@3072,1024B). Runtime 30 seconds [ 942.722380][T12904] block nbd0: Possible stuck request ffff888021c38000: control (read@0,1024B). Runtime 210 seconds [ 942.733341][T12904] block nbd0: Possible stuck request ffff888021c38200: control (read@1024,1024B). Runtime 210 seconds [ 942.747892][T12904] block nbd0: Possible stuck request ffff888021c38400: control (read@2048,1024B). Runtime 210 seconds [ 942.759124][T12904] block nbd0: Possible stuck request ffff888021c38600: control (read@3072,1024B). Runtime 210 seconds [ 950.391161][T12904] block nbd6: Possible stuck request ffff888021ea0000: control (read@0,1024B). Runtime 120 seconds [ 950.402126][T12904] block nbd6: Possible stuck request ffff888021ea0200: control (read@1024,1024B). Runtime 120 seconds [ 950.413393][T12904] block nbd6: Possible stuck request ffff888021ea0400: control (read@2048,1024B). Runtime 120 seconds [ 950.442944][T12904] block nbd6: Possible stuck request ffff888021ea0600: control (read@3072,1024B). Runtime 120 seconds [ 951.032540][T12904] block nbd11: Possible stuck request ffff888022490000: control (read@0,1024B). Runtime 60 seconds [ 951.043708][T12904] block nbd11: Possible stuck request ffff888022490200: control (read@1024,1024B). Runtime 60 seconds [ 951.054794][T12904] block nbd11: Possible stuck request ffff888022490400: control (read@2048,1024B). Runtime 60 seconds [ 951.065874][T12904] block nbd11: Possible stuck request ffff888022490600: control (read@3072,1024B). Runtime 60 seconds [ 951.968835][ T5140] udevd[5140]: worker [14046] /devices/virtual/block/nbd11 is taking a long time [ 952.313125][T12904] block nbd8: Possible stuck request ffff888021f80000: control (read@0,1024B). Runtime 90 seconds [ 952.324078][T12904] block nbd8: Possible stuck request ffff888021f80200: control (read@1024,3072B). Runtime 90 seconds [ 952.961882][T12904] block nbd7: Possible stuck request ffff888021ee0000: control (read@0,1024B). Runtime 120 seconds [ 952.972886][T12904] block nbd7: Possible stuck request ffff888021ee0200: control (read@1024,1024B). Runtime 120 seconds [ 952.983987][T12904] block nbd7: Possible stuck request ffff888021ee0400: control (read@2048,1024B). Runtime 120 seconds [ 952.995182][T12904] block nbd7: Possible stuck request ffff888021ee0600: control (read@3072,1024B). Runtime 120 seconds [ 955.516626][ T55] block nbd1: Possible stuck request ffff888021ce0000: control (read@0,1024B). Runtime 150 seconds [ 955.527638][ T55] block nbd1: Possible stuck request ffff888021ce0200: control (read@1024,1024B). Runtime 150 seconds [ 955.538748][ T55] block nbd1: Possible stuck request ffff888021ce0400: control (read@2048,1024B). Runtime 150 seconds [ 955.555686][ T55] block nbd1: Possible stuck request ffff888021ce0600: control (read@3072,1024B). Runtime 150 seconds [ 965.111429][T12904] block nbd3: Possible stuck request ffff888021d68000: control (read@0,2048B). Runtime 150 seconds [ 965.122524][T12904] block nbd3: Possible stuck request ffff888021d68200: control (read@2048,2048B). Runtime 150 seconds [ 967.032040][T12904] block nbd12: Possible stuck request ffff888022500000: control (read@0,1024B). Runtime 60 seconds [ 967.042934][T12904] block nbd12: Possible stuck request ffff888022500200: control (read@1024,1024B). Runtime 60 seconds [ 967.054037][T12904] block nbd12: Possible stuck request ffff888022500400: control (read@2048,1024B). Runtime 60 seconds [ 967.065118][T12904] block nbd12: Possible stuck request ffff888022500600: control (read@3072,1024B). Runtime 60 seconds [ 967.090713][ T5140] udevd[5140]: worker [13616] /devices/virtual/block/nbd12 is taking a long time [ 969.750603][T12641] Bluetooth: hci4: command 0x0406 tx timeout [ 972.790918][T12904] block nbd0: Possible stuck request ffff888021c38000: control (read@0,1024B). Runtime 240 seconds [ 972.801779][T12904] block nbd0: Possible stuck request ffff888021c38200: control (read@1024,1024B). Runtime 240 seconds [ 972.812865][T12904] block nbd0: Possible stuck request ffff888021c38400: control (read@2048,1024B). Runtime 240 seconds [ 972.824028][T12904] block nbd0: Possible stuck request ffff888021c38600: control (read@3072,1024B). Runtime 240 seconds [ 980.485974][T12904] block nbd6: Possible stuck request ffff888021ea0000: control (read@0,1024B). Runtime 150 seconds [ 980.496884][T12904] block nbd6: Possible stuck request ffff888021ea0200: control (read@1024,1024B). Runtime 150 seconds [ 980.508202][T12904] block nbd6: Possible stuck request ffff888021ea0400: control (read@2048,1024B). Runtime 150 seconds [ 980.519338][T12904] block nbd6: Possible stuck request ffff888021ea0600: control (read@3072,1024B). Runtime 150 seconds [ 981.110753][T12904] block nbd11: Possible stuck request ffff888022490000: control (read@0,1024B). Runtime 90 seconds [ 981.121604][T12904] block nbd11: Possible stuck request ffff888022490200: control (read@1024,1024B). Runtime 90 seconds [ 981.133040][T12904] block nbd11: Possible stuck request ffff888022490400: control (read@2048,1024B). Runtime 90 seconds [ 981.144147][T12904] block nbd11: Possible stuck request ffff888022490600: control (read@3072,1024B). Runtime 90 seconds [ 982.391361][T12904] block nbd8: Possible stuck request ffff888021f80000: control (read@0,1024B). Runtime 120 seconds [ 982.402612][T12904] block nbd8: Possible stuck request ffff888021f80200: control (read@1024,3072B). Runtime 120 seconds [ 983.044609][T12904] block nbd7: Possible stuck request ffff888021ee0000: control (read@0,1024B). Runtime 150 seconds [ 983.055747][T12904] block nbd7: Possible stuck request ffff888021ee0200: control (read@1024,1024B). Runtime 150 seconds [ 983.067092][T12904] block nbd7: Possible stuck request ffff888021ee0400: control (read@2048,1024B). Runtime 150 seconds [ 983.078272][T12904] block nbd7: Possible stuck request ffff888021ee0600: control (read@3072,1024B). Runtime 150 seconds [ 984.878194][ T5140] udevd[5140]: worker [12889] /devices/virtual/block/nbd1 timeout; kill it [ 984.889295][ T5140] udevd[5140]: seq 19801 '/devices/virtual/block/nbd1' killed [ 985.110559][T12641] Bluetooth: hci1: command 0x0406 tx timeout [ 985.591280][ T55] block nbd1: Possible stuck request ffff888021ce0000: control (read@0,1024B). Runtime 180 seconds [ 985.602444][ T55] block nbd1: Possible stuck request ffff888021ce0200: control (read@1024,1024B). Runtime 180 seconds [ 985.613579][ T55] block nbd1: Possible stuck request ffff888021ce0400: control (read@2048,1024B). Runtime 180 seconds [ 985.626688][ T55] block nbd1: Possible stuck request ffff888021ce0600: control (read@3072,1024B). Runtime 180 seconds [ 994.161867][ T5140] udevd[5140]: worker [12068] /devices/virtual/block/nbd3 timeout; kill it [ 994.173828][ T5140] udevd[5140]: seq 19905 '/devices/virtual/block/nbd3' killed [ 995.210536][T12904] block nbd3: Possible stuck request ffff888021d68000: control (read@0,2048B). Runtime 180 seconds [ 995.221914][T12904] block nbd3: Possible stuck request ffff888021d68200: control (read@2048,2048B). Runtime 180 seconds [ 997.110889][T12904] block nbd12: Possible stuck request ffff888022500000: control (read@0,1024B). Runtime 90 seconds [ 997.122888][T12904] block nbd12: Possible stuck request ffff888022500200: control (read@1024,1024B). Runtime 90 seconds [ 997.134033][T12904] block nbd12: Possible stuck request ffff888022500400: control (read@2048,1024B). Runtime 90 seconds [ 997.145161][T12904] block nbd12: Possible stuck request ffff888022500600: control (read@3072,1024B). Runtime 90 seconds [ 1000.470520][T12641] Bluetooth: hci3: command 0x0406 tx timeout [ 1002.870748][T12904] block nbd0: Possible stuck request ffff888021c38000: control (read@0,1024B). Runtime 270 seconds [ 1002.881899][T12904] block nbd0: Possible stuck request ffff888021c38200: control (read@1024,1024B). Runtime 270 seconds [ 1002.893107][T12904] block nbd0: Possible stuck request ffff888021c38400: control (read@2048,1024B). Runtime 270 seconds [ 1002.904231][T12904] block nbd0: Possible stuck request ffff888021c38600: control (read@3072,1024B). Runtime 270 seconds [ 1009.510895][ T5140] udevd[5140]: worker [12069] /devices/virtual/block/nbd6 timeout; kill it [ 1009.522000][ T5140] udevd[5140]: seq 20043 '/devices/virtual/block/nbd6' killed [ 1010.550815][T12904] block nbd6: Possible stuck request ffff888021ea0000: control (read@0,1024B). Runtime 180 seconds [ 1010.561942][T12904] block nbd6: Possible stuck request ffff888021ea0200: control (read@1024,1024B). Runtime 180 seconds [ 1010.573112][T12904] block nbd6: Possible stuck request ffff888021ea0400: control (read@2048,1024B). Runtime 180 seconds [ 1010.584191][T12904] block nbd6: Possible stuck request ffff888021ea0600: control (read@3072,1024B). Runtime 180 seconds [ 1011.190848][T12904] block nbd11: Possible stuck request ffff888022490000: control (read@0,1024B). Runtime 120 seconds [ 1011.202086][T12904] block nbd11: Possible stuck request ffff888022490200: control (read@1024,1024B). Runtime 120 seconds [ 1011.213356][T12904] block nbd11: Possible stuck request ffff888022490400: control (read@2048,1024B). Runtime 120 seconds [ 1011.224544][T12904] block nbd11: Possible stuck request ffff888022490600: control (read@3072,1024B). Runtime 120 seconds [ 1012.471188][T12904] block nbd8: Possible stuck request ffff888021f80000: control (read@0,1024B). Runtime 150 seconds [ 1012.482145][T12904] block nbd8: Possible stuck request ffff888021f80200: control (read@1024,3072B). Runtime 150 seconds [ 1013.120851][T12904] block nbd7: Possible stuck request ffff888021ee0000: control (read@0,1024B). Runtime 180 seconds [ 1013.131704][T12904] block nbd7: Possible stuck request ffff888021ee0200: control (read@1024,1024B). Runtime 180 seconds [ 1013.142802][T12904] block nbd7: Possible stuck request ffff888021ee0400: control (read@2048,1024B). Runtime 180 seconds [ 1013.153920][T12904] block nbd7: Possible stuck request ffff888021ee0600: control (read@3072,1024B). Runtime 180 seconds [ 1015.547194][ T5140] udevd[5140]: worker [13464] /devices/virtual/block/nbd7 timeout; kill it [ 1015.558846][ T5140] udevd[5140]: seq 20064 '/devices/virtual/block/nbd7' killed [ 1015.680517][ T55] block nbd1: Possible stuck request ffff888021ce0000: control (read@0,1024B). Runtime 210 seconds [ 1015.691351][ T55] block nbd1: Possible stuck request ffff888021ce0200: control (read@1024,1024B). Runtime 210 seconds [ 1015.705287][ T55] block nbd1: Possible stuck request ffff888021ce0400: control (read@2048,1024B). Runtime 210 seconds [ 1015.716422][ T55] block nbd1: Possible stuck request ffff888021ce0600: control (read@3072,1024B). Runtime 210 seconds [ 1025.270857][T12904] block nbd3: Possible stuck request ffff888021d68000: control (read@0,2048B). Runtime 210 seconds [ 1025.285299][T12904] block nbd3: Possible stuck request ffff888021d68200: control (read@2048,2048B). Runtime 210 seconds [ 1026.070735][T14663] Bluetooth: hci0: command 0x0406 tx timeout [ 1027.210526][T12904] block nbd12: Possible stuck request ffff888022500000: control (read@0,1024B). Runtime 120 seconds [ 1027.221503][T12904] block nbd12: Possible stuck request ffff888022500200: control (read@1024,1024B). Runtime 120 seconds [ 1027.232824][T12904] block nbd12: Possible stuck request ffff888022500400: control (read@2048,1024B). Runtime 120 seconds [ 1027.244017][T12904] block nbd12: Possible stuck request ffff888022500600: control (read@3072,1024B). Runtime 120 seconds [ 1032.950853][T12904] block nbd0: Possible stuck request ffff888021c38000: control (read@0,1024B). Runtime 300 seconds [ 1032.961746][T12904] block nbd0: Possible stuck request ffff888021c38200: control (read@1024,1024B). Runtime 300 seconds [ 1032.972858][T12904] block nbd0: Possible stuck request ffff888021c38400: control (read@2048,1024B). Runtime 300 seconds [ 1032.984035][T12904] block nbd0: Possible stuck request ffff888021c38600: control (read@3072,1024B). Runtime 300 seconds [ 1040.630906][T12904] block nbd6: Possible stuck request ffff888021ea0000: control (read@0,1024B). Runtime 210 seconds [ 1040.641906][T12904] block nbd6: Possible stuck request ffff888021ea0200: control (read@1024,1024B). Runtime 210 seconds [ 1040.653051][T12904] block nbd6: Possible stuck request ffff888021ea0400: control (read@2048,1024B). Runtime 210 seconds [ 1040.664195][T12904] block nbd6: Possible stuck request ffff888021ea0600: control (read@3072,1024B). Runtime 210 seconds [ 1041.270869][T12904] block nbd11: Possible stuck request ffff888022490000: control (read@0,1024B). Runtime 150 seconds [ 1041.281821][T12904] block nbd11: Possible stuck request ffff888022490200: control (read@1024,1024B). Runtime 150 seconds [ 1041.293045][T12904] block nbd11: Possible stuck request ffff888022490400: control (read@2048,1024B). Runtime 150 seconds [ 1041.304234][T12904] block nbd11: Possible stuck request ffff888022490600: control (read@3072,1024B). Runtime 150 seconds [ 1042.560912][T12904] block nbd8: Possible stuck request ffff888021f80000: control (read@0,1024B). Runtime 180 seconds [ 1042.571810][T12904] block nbd8: Possible stuck request ffff888021f80200: control (read@1024,3072B). Runtime 180 seconds [ 1043.192098][T12904] block nbd7: Possible stuck request ffff888021ee0000: control (read@0,1024B). Runtime 210 seconds [ 1043.202991][T12904] block nbd7: Possible stuck request ffff888021ee0200: control (read@1024,1024B). Runtime 210 seconds [ 1043.214080][T12904] block nbd7: Possible stuck request ffff888021ee0400: control (read@2048,1024B). Runtime 210 seconds [ 1043.225329][T12904] block nbd7: Possible stuck request ffff888021ee0600: control (read@3072,1024B). Runtime 210 seconds [ 1044.151952][ T5140] udevd[5140]: worker [13753] /devices/virtual/block/nbd8 timeout; kill it [ 1044.164007][ T5140] udevd[5140]: seq 20807 '/devices/virtual/block/nbd8' killed [ 1045.751159][ T55] block nbd1: Possible stuck request ffff888021ce0000: control (read@0,1024B). Runtime 240 seconds [ 1045.762263][ T55] block nbd1: Possible stuck request ffff888021ce0200: control (read@1024,1024B). Runtime 240 seconds [ 1045.778700][ T55] block nbd1: Possible stuck request ffff888021ce0400: control (read@2048,1024B). Runtime 240 seconds [ 1045.789800][ T55] block nbd1: Possible stuck request ffff888021ce0600: control (read@3072,1024B). Runtime 240 seconds [ 1055.350713][T12904] block nbd3: Possible stuck request ffff888021d68000: control (read@0,2048B). Runtime 240 seconds [ 1055.364578][T12904] block nbd3: Possible stuck request ffff888021d68200: control (read@2048,2048B). Runtime 240 seconds [ 1057.270643][T12904] block nbd12: Possible stuck request ffff888022500000: control (read@0,1024B). Runtime 150 seconds [ 1057.281756][T12904] block nbd12: Possible stuck request ffff888022500200: control (read@1024,1024B). Runtime 150 seconds [ 1057.292920][T12904] block nbd12: Possible stuck request ffff888022500400: control (read@2048,1024B). Runtime 150 seconds [ 1057.307206][T12904] block nbd12: Possible stuck request ffff888022500600: control (read@3072,1024B). Runtime 150 seconds [ 1063.031085][T12904] block nbd0: Possible stuck request ffff888021c38000: control (read@0,1024B). Runtime 330 seconds [ 1063.042104][T12904] block nbd0: Possible stuck request ffff888021c38200: control (read@1024,1024B). Runtime 330 seconds [ 1063.053507][T12904] block nbd0: Possible stuck request ffff888021c38400: control (read@2048,1024B). Runtime 330 seconds [ 1063.068072][T12904] block nbd0: Possible stuck request ffff888021c38600: control (read@3072,1024B). Runtime 330 seconds [ 1070.720690][T12904] block nbd6: Possible stuck request ffff888021ea0000: control (read@0,1024B). Runtime 240 seconds [ 1070.731651][T12904] block nbd6: Possible stuck request ffff888021ea0200: control (read@1024,1024B). Runtime 240 seconds [ 1070.750446][T12904] block nbd6: Possible stuck request ffff888021ea0400: control (read@2048,1024B). Runtime 240 seconds [ 1070.761560][T12904] block nbd6: Possible stuck request ffff888021ea0600: control (read@3072,1024B). Runtime 240 seconds [ 1071.271252][ T5140] udevd[5140]: worker [14046] /devices/virtual/block/nbd11 timeout; kill it [ 1071.280817][ T5140] udevd[5140]: seq 21825 '/devices/virtual/block/nbd11' killed [ 1071.351123][T12904] block nbd11: Possible stuck request ffff888022490000: control (read@0,1024B). Runtime 180 seconds [ 1071.362128][T12904] block nbd11: Possible stuck request ffff888022490200: control (read@1024,1024B). Runtime 180 seconds [ 1071.373284][T12904] block nbd11: Possible stuck request ffff888022490400: control (read@2048,1024B). Runtime 180 seconds [ 1071.384429][T12904] block nbd11: Possible stuck request ffff888022490600: control (read@3072,1024B). Runtime 180 seconds [ 1072.640787][T12904] block nbd8: Possible stuck request ffff888021f80000: control (read@0,1024B). Runtime 210 seconds [ 1072.651666][T12904] block nbd8: Possible stuck request ffff888021f80200: control (read@1024,3072B). Runtime 210 seconds [ 1073.271335][T12904] block nbd7: Possible stuck request ffff888021ee0000: control (read@0,1024B). Runtime 240 seconds [ 1073.282150][T12904] block nbd7: Possible stuck request ffff888021ee0200: control (read@1024,1024B). Runtime 240 seconds [ 1073.293218][T12904] block nbd7: Possible stuck request ffff888021ee0400: control (read@2048,1024B). Runtime 240 seconds [ 1073.307683][T12904] block nbd7: Possible stuck request ffff888021ee0600: control (read@3072,1024B). Runtime 240 seconds [ 1075.830882][ T55] block nbd1: Possible stuck request ffff888021ce0000: control (read@0,1024B). Runtime 270 seconds [ 1075.841804][ T55] block nbd1: Possible stuck request ffff888021ce0200: control (read@1024,1024B). Runtime 270 seconds [ 1075.853047][ T55] block nbd1: Possible stuck request ffff888021ce0400: control (read@2048,1024B). Runtime 270 seconds [ 1075.864197][ T55] block nbd1: Possible stuck request ffff888021ce0600: control (read@3072,1024B). Runtime 270 seconds [ 1085.431128][ T29] INFO: task udevd:12073 blocked for more than 143 seconds. [ 1085.438915][ T29] Not tainted syzkaller #0 [ 1085.440846][T12904] block nbd3: Possible stuck request ffff888021d68000: control (read@0,2048B). Runtime 270 seconds [ 1085.450510][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1085.455024][T12904] block nbd3: Possible stuck request ffff888021d68200: control (read@2048,2048B). Runtime 270 seconds [ 1085.474597][ T29] task:udevd state:D stack:25608 pid:12073 ppid:5140 flags:0x00004006 [ 1085.487803][ T29] Call Trace: [ 1085.491250][ T29] [ 1085.494227][ T29] __schedule+0x15ae/0x4660 [ 1085.498924][ T29] ? _raw_spin_unlock+0x40/0x40 [ 1085.504527][ T29] ? asan.module_dtor+0x20/0x20 [ 1085.509435][ T29] ? mark_lock+0x94/0x320 [ 1085.516925][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 1085.522366][ T29] ? lock_chain_count+0x20/0x20 [ 1085.527287][ T29] ? _raw_spin_lock_irq+0xbb/0xf0 [ 1085.534412][ T29] ? _raw_spin_lock_irqsave+0x100/0x100 [ 1085.540059][ T29] schedule+0xbd/0x170 [ 1085.544764][ T29] io_schedule+0x80/0xd0 [ 1085.549090][ T29] folio_wait_bit_common+0x881/0xfa0 [ 1085.555079][ T29] ? folio_wait_bit+0x30/0x30 [ 1085.559820][ T29] ? _compound_head+0x120/0x120 [ 1085.565239][ T29] ? filemap_add_folio+0x190/0x3d0 [ 1085.570755][ T29] ? __filemap_get_folio+0x71e/0xbe0 [ 1085.576103][ T29] ? blkdev_writepage+0x30/0x30 [ 1085.581731][ T29] do_read_cache_folio+0x1c0/0x7f0 [ 1085.586922][ T29] ? blkdev_writepage+0x30/0x30 [ 1085.593904][ T29] read_part_sector+0xd2/0x350 [ 1085.598756][ T29] adfspart_check_POWERTEC+0x93/0xed0 [ 1085.604680][ T29] ? adfspart_check_ADFS+0x620/0x620 [ 1085.610027][ T29] ? put_partition+0x360/0x360 [ 1085.615319][ T29] ? alloc_pages+0x4e1/0x740 [ 1085.620019][ T29] bdev_disk_changed+0x755/0x1450 [ 1085.625661][ T29] ? bdev_resize_partition+0xf0/0xf0 [ 1085.631130][ T29] ? _atomic_dec_and_lock+0x93/0x120 [ 1085.636626][ T29] ? iput+0x33f/0x900 [ 1085.640878][ T29] blkdev_get_whole+0x30d/0x390 [ 1085.645797][ T29] blkdev_get_by_dev+0x3a9/0x610 [ 1085.650878][ T29] blkdev_open+0x14e/0x360 [ 1085.655389][ T29] do_dentry_open+0x880/0x14b0 [ 1085.660217][ T29] ? blkdev_mmap+0x1b0/0x1b0 [ 1085.664987][ T29] path_openat+0x284f/0x3270 [ 1085.669639][ T29] ? do_sys_openat2+0xda/0x1d0 [ 1085.674811][ T29] ? __x64_sys_openat+0x139/0x160 [ 1085.679920][ T29] ? verify_lock_unused+0x140/0x140 [ 1085.685260][ T29] ? do_filp_open+0x430/0x430 [ 1085.690022][ T29] do_filp_open+0x1f2/0x430 [ 1085.694704][ T29] ? vfs_tmpfile+0x620/0x620 [ 1085.699382][ T29] ? _raw_spin_unlock+0x28/0x40 [ 1085.704459][ T29] ? alloc_fd+0x590/0x640 [ 1085.708903][ T29] do_sys_openat2+0x134/0x1d0 [ 1085.713719][ T29] ? do_sys_open+0xe0/0xe0 [ 1085.718205][ T29] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1085.724338][ T29] ? lock_chain_count+0x20/0x20 [ 1085.729247][ T29] __x64_sys_openat+0x139/0x160 [ 1085.734434][ T29] do_syscall_64+0x55/0xb0 [ 1085.738961][ T29] ? clear_bhb_loop+0x40/0x90 [ 1085.743998][ T29] ? clear_bhb_loop+0x40/0x90 [ 1085.748749][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1085.755056][ T29] RIP: 0033:0x7f67608a7407 [ 1085.759526][ T29] RSP: 002b:00007ffe65b8c820 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 1085.768059][ T29] RAX: ffffffffffffffda RBX: 00007f6760f53880 RCX: 00007f67608a7407 [ 1085.776183][ T29] RDX: 00000000000a0800 RSI: 0000556e9363b570 RDI: ffffffffffffff9c [ 1085.784318][ T29] RBP: 0000556e9363a910 R08: 0000000000000000 R09: 0000000000000000 [ 1085.792383][ T29] R10: 0000000000000000 R11: 0000000000000202 R12: 0000556e93652e00 [ 1085.800468][ T29] R13: 0000556e93652410 R14: 0000000000000000 R15: 0000556e93652e00 [ 1085.808543][ T29] [ 1085.811745][ T29] [ 1085.811745][ T29] Showing all locks held in the system: [ 1085.819496][ T29] 1 lock held by khungtaskd/29: [ 1085.825668][ T29] #0: ffffffff8d1320e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 1085.835860][ T29] 1 lock held by syslogd/5122: [ 1085.841119][ T29] #0: ffff8880b8f3c258 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 [ 1085.851497][ T29] 2 locks held by getty/5531: [ 1085.856345][ T29] #0: ffff88802d0110a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1085.866339][ T29] #1: ffffc900032832f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x428/0x1370 [ 1085.877977][ T29] 2 locks held by kworker/u4:15/8110: [ 1085.883448][ T29] #0: ffff888017c71938 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 1085.895393][ T29] #1: ffff8880b8f28a00 (psi_seq){-.-.}-{0:0}, at: __schedule+0x21d3/0x4660 [ 1085.904297][ T29] 1 lock held by udevd/12068: [ 1085.909017][ T29] #0: ffff888021c084c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x11b/0x610 [ 1085.919330][ T29] 1 lock held by udevd/12069: [ 1085.925094][ T29] #0: ffff8881423484c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x11b/0x610 [ 1085.936319][ T29] 1 lock held by udevd/12073: [ 1085.942105][ T29] #0: ffff888021b844c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x11b/0x610 [ 1085.956717][ T29] 1 lock held by udevd/12889: [ 1085.961516][ T29] #0: ffff888140b304c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x11b/0x610 [ 1085.971801][ T29] 1 lock held by udevd/13464: [ 1085.976565][ T29] #0: ffff888021e634c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x11b/0x610 [ 1085.986909][ T29] 1 lock held by udevd/13616: [ 1085.991728][ T29] #0: ffff888021c0f4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x11b/0x610 [ 1086.001882][ T29] 1 lock held by udevd/13753: [ 1086.006593][ T29] #0: ffff888021e784c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x11b/0x610 [ 1086.016792][ T29] 1 lock held by udevd/14046: [ 1086.021618][ T29] #0: ffff888021f4d4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x11b/0x610 [ 1086.031872][ T29] [ 1086.034244][ T29] ============================================= [ 1086.034244][ T29] [ 1086.046561][ T29] NMI backtrace for cpu 0 [ 1086.050977][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 1086.058221][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1086.068306][ T29] Call Trace: [ 1086.071597][ T29] [ 1086.074553][ T29] dump_stack_lvl+0x18c/0x250 [ 1086.079247][ T29] ? __wake_up_klogd+0xd9/0x100 [ 1086.084133][ T29] ? show_regs_print_info+0x20/0x20 [ 1086.089348][ T29] ? load_image+0x420/0x420 [ 1086.093868][ T29] nmi_cpu_backtrace+0x3a6/0x3e0 [ 1086.098825][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 1086.105021][ T29] ? load_image+0x420/0x420 [ 1086.109568][ T29] ? wq_watchdog_touch+0xef/0x170 [ 1086.114645][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 1086.120803][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 1086.126834][ T29] watchdog+0xf59/0xfa0 [ 1086.131023][ T29] ? watchdog+0x1e1/0xfa0 [ 1086.135396][ T29] kthread+0x2fa/0x390 [ 1086.139498][ T29] ? hungtask_pm_notify+0x50/0x50 [ 1086.144546][ T29] ? kthread_blkcg+0xd0/0xd0 [ 1086.149160][ T29] ret_from_fork+0x48/0x80 [ 1086.153639][ T29] ? kthread_blkcg+0xd0/0xd0 [ 1086.158286][ T29] ret_from_fork_asm+0x11/0x20 [ 1086.163162][ T29] [ 1086.167017][ T29] Sending NMI from CPU 0 to CPUs 1: [ 1086.172477][ C1] NMI backtrace for cpu 1 [ 1086.172488][ C1] CPU: 1 PID: 8110 Comm: kworker/u4:15 Not tainted syzkaller #0 [ 1086.172505][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1086.172516][ C1] Workqueue: bat_events batadv_nc_worker [ 1086.172652][ C1] RIP: 0010:check_preemption_disabled+0x59/0x110 [ 1086.172697][ C1] Code: 48 8b 0c 25 28 00 00 00 48 3b 4c 24 08 0f 85 c4 00 00 00 48 83 c4 10 5b 41 5e 41 5f 5d c3 48 c7 04 24 00 00 00 00 9c 8f 04 24 04 24 00 02 00 00 74 cc 65 4c 8b 3d a6 57 72 75 41 f6 47 2f 04 [ 1086.172711][ C1] RSP: 0018:ffffc9001997fa08 EFLAGS: 00000046 [ 1086.172725][ C1] RAX: 0000000000000001 RBX: ffff888021bec6e4 RCX: 0000000080000000 [ 1086.172737][ C1] RDX: 0000000000000000 RSI: ffffffff8acad9c0 RDI: ffffffff8b1d3ba0 [ 1086.172749][ C1] RBP: ffffc9001997fb50 R08: ffffffff8e8c316f R09: 1ffffffff1d1862d [ 1086.172762][ C1] R10: dffffc0000000000 R11: fffffbfff1d1862e R12: ffffffff8a586692 [ 1086.172775][ C1] R13: dffffc0000000000 R14: ffff888021bebc00 R15: 1ffff9200332ff54 [ 1086.172787][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 1086.172801][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1086.172812][ C1] CR2: 00005577aff28138 CR3: 000000000cf32000 CR4: 00000000003506e0 [ 1086.172828][ C1] Call Trace: [ 1086.172834][ C1] [ 1086.172842][ C1] lock_release+0x15c/0x8c0 [ 1086.172866][ C1] ? batadv_nc_worker+0xd2/0x600 [ 1086.172890][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 1086.172909][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1086.172929][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 1086.172958][ C1] ? batadv_nc_worker+0xd2/0x600 [ 1086.172980][ C1] batadv_nc_worker+0x28b/0x600 [ 1086.173005][ C1] ? process_scheduled_works+0x975/0x1600 [ 1086.173028][ C1] process_scheduled_works+0xa60/0x1600 [ 1086.173063][ C1] ? worker_attach_to_pool+0x370/0x370 [ 1086.173087][ C1] ? assign_work+0x3cc/0x5d0 [ 1086.173111][ C1] worker_thread+0xa5e/0xfe0 [ 1086.173144][ C1] kthread+0x2fa/0x390 [ 1086.173160][ C1] ? pr_cont_work+0x550/0x550 [ 1086.173181][ C1] ? kthread_blkcg+0xd0/0xd0 [ 1086.173205][ C1] ret_from_fork+0x48/0x80 [ 1086.173227][ C1] ? kthread_blkcg+0xd0/0xd0 [ 1086.173243][ C1] ret_from_fork_asm+0x11/0x20 [ 1086.173274][ C1] [ 1086.173832][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 1086.401858][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 1086.409086][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1086.419193][ T29] Call Trace: [ 1086.422503][ T29] [ 1086.425473][ T29] dump_stack_lvl+0x18c/0x250 [ 1086.430195][ T29] ? show_regs_print_info+0x20/0x20 [ 1086.435443][ T29] ? load_image+0x420/0x420 [ 1086.440019][ T29] panic+0x2ca/0x720 [ 1086.443956][ T29] ? bpf_jit_dump+0xd0/0xd0 [ 1086.448499][ T29] ? __irq_work_queue_local+0x13a/0x3b0 [ 1086.454126][ T29] ? preempt_schedule_thunk+0x1a/0x30 [ 1086.459559][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 1086.465770][ T29] watchdog+0xf98/0xfa0 [ 1086.469966][ T29] ? watchdog+0x1e1/0xfa0 [ 1086.474336][ T29] kthread+0x2fa/0x390 [ 1086.478442][ T29] ? hungtask_pm_notify+0x50/0x50 [ 1086.483509][ T29] ? kthread_blkcg+0xd0/0xd0 [ 1086.488134][ T29] ret_from_fork+0x48/0x80 [ 1086.492588][ T29] ? kthread_blkcg+0xd0/0xd0 [ 1086.497210][ T29] ret_from_fork_asm+0x11/0x20 [ 1086.502027][ T29] [ 1086.505688][ T29] Kernel Offset: disabled [ 1086.510030][ T29] Rebooting in 86400 seconds..