last executing test programs: 2m39.276925834s ago: executing program 3 (id=4): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="120000000a0000000800000002"], 0x50) r2 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000019600)={0x1, 0x0, 0x6, 0x0, 0x4}, 0xc) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000002c0)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000300)=0x6) keyctl$instantiate(0xc, 0x0, 0x0, 0x35, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x400000bce) r4 = syz_open_dev$MSR(&(0x7f0000000380), 0x0, 0x0) read$msr(r4, &(0x7f00000003c0)=""/102392, 0x18ff8) mkdirat(0xffffffffffffff9c, &(0x7f00000193c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000019400)='./sys\x00', &(0x7f0000019440)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000019480)='./sys/bus/acpi/devices/PNP0501:00/status\x00', 0x0, 0x0) read(r5, &(0x7f00000194c0)=""/265, 0x109) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4d, &(0x7f0000000080)=0x8, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x2409c8c1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r1}, 0x0, 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, 0x0, 0x0}, 0x20) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@bridge_delneigh={0x1c, 0x1d, 0x400, 0x70bd29, 0x25dfdbff, {0xa, 0x0, 0x0, 0x0, 0x80, 0x2, 0x1}}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4044000) 2m38.144268463s ago: executing program 3 (id=6): sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000080)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) socket$inet6(0xa, 0x80002, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, 0x0, 0x40) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) connect$can_j1939(r4, &(0x7f0000000440)={0x1d, r5, 0x0, {0x1, 0xff, 0xa8fe8ad4eea2351f}, 0x2}, 0x18) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2m34.927528114s ago: executing program 3 (id=8): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x173) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f00000001c0)=0x6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000000280)=""/102392, 0x18ff8) socket$inet(0x2, 0x1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000192c0)={0x30, 0x0, &(0x7f0000019300)=[@acquire_done={0x40106309, 0x3}, @free_buffer, @release={0x40046306, 0x3}, @acquire]}) mkdirat(0xffffffffffffff9c, &(0x7f0000019380)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f00000193c0)='./proc_mnt\x00', &(0x7f0000019400)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000019440)='./proc_mnt/sys/net/ipv4/vs/svc_lfactor\x00', 0x101002, 0x0) 2m33.205072715s ago: executing program 3 (id=10): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_IO(r0, 0x2285, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}], 0x1c) syz_open_dev$usbmon(&(0x7f0000000000), 0x6, 0x200) r2 = syz_io_uring_setup(0xf00, &(0x7f00000003c0)={0x0, 0x5961, 0x10000, 0x0, 0x4e}, &(0x7f0000000440)=0x0, &(0x7f0000000500)=0x0, &(0x7f0000000540)=0x0) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000580)=@IORING_OP_READV=@use_registered_buffer={0x1, 0xc, 0x4004, @fd_index=0x3, 0x5, 0x0, 0x0, 0x10, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r2, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfd}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x20, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time={0xffff, 0x7f}, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"448cc816080000b4f270be53"}}, {0x0, 0x0, 0x0, 0x0, @time, {0xfd}, {}, @connect}], 0xc4) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, 0x0) r6 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r6, r7, r8, r9, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = dup(r12) syz_ublk_setup_queues(r13, r11, &(0x7f0000000180)={0x0, 0x1, 0x1f00, 0x1, 0x255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7fffde, 0x200, 0x2, 0x15e}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7c, 0x80, 0x10000000, 0x149}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf90f, 0x200, 0x3, 0x0, 0x0, r6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x2000, 0x2, 0x1e9}}], 0x1, &(0x7f0000000340)={0x2e, 0x2, 0x0, r13, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, r10, '\x00', {0xfff9, 0x8004, 0x0, 0x0}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000340)={{0x2, 0x3, 0xf3b, 0x2, 0x13fffffc}}) ioprio_set$pid(0x2, 0x0, 0x0) r14 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r14, 0x29, 0x6, 0x0, 0x2000000) 2m16.8203893s ago: executing program 32 (id=10): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_IO(r0, 0x2285, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}], 0x1c) syz_open_dev$usbmon(&(0x7f0000000000), 0x6, 0x200) r2 = syz_io_uring_setup(0xf00, &(0x7f00000003c0)={0x0, 0x5961, 0x10000, 0x0, 0x4e}, &(0x7f0000000440)=0x0, &(0x7f0000000500)=0x0, &(0x7f0000000540)=0x0) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000580)=@IORING_OP_READV=@use_registered_buffer={0x1, 0xc, 0x4004, @fd_index=0x3, 0x5, 0x0, 0x0, 0x10, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r2, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfd}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x20, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time={0xffff, 0x7f}, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"448cc816080000b4f270be53"}}, {0x0, 0x0, 0x0, 0x0, @time, {0xfd}, {}, @connect}], 0xc4) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, 0x0) r6 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r6, r7, r8, r9, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = dup(r12) syz_ublk_setup_queues(r13, r11, &(0x7f0000000180)={0x0, 0x1, 0x1f00, 0x1, 0x255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7fffde, 0x200, 0x2, 0x15e}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7c, 0x80, 0x10000000, 0x149}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf90f, 0x200, 0x3, 0x0, 0x0, r6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x2000, 0x2, 0x1e9}}], 0x1, &(0x7f0000000340)={0x2e, 0x2, 0x0, r13, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, r10, '\x00', {0xfff9, 0x8004, 0x0, 0x0}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000340)={{0x2, 0x3, 0xf3b, 0x2, 0x13fffffc}}) ioprio_set$pid(0x2, 0x0, 0x0) r14 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r14, 0x29, 0x6, 0x0, 0x2000000) 1m39.048083315s ago: executing program 4 (id=56): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1123102, 0x0) r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f0000000180)={0x0, 0x1, 0x1f00, 0x1, 0x255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6474, 0x200, 0x2, 0x15e}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7c, 0x400, 0x10000000, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf90f, 0x200, 0x3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x2000, 0x2, 0x1e9}}], 0x1, &(0x7f0000000340)={0x2e, 0x2, 0x0, r7, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0x4, 0x8002, 0x0, 0x0}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000340)={{0x2, 0x3, 0xf3b, 0x2, 0x13fffffc}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETLOCK(r9, &(0x7f0000000040)=ANY=[], 0xffffff6a) splice(r8, 0x0, r0, 0x0, 0x40010003, 0x0) socket$netlink(0x10, 0x3, 0x0) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f00000003c0)={0x0, 0x0, 0x10001, 0x5}) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x13, 0x401d031, 0xffffffffffffffff, 0x0) request_key(0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) write$snapshot(r10, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r11 = syz_open_dev$dvb_demux(&(0x7f0000000440), 0x0, 0x2000) preadv(r11, &(0x7f0000000540)=[{&(0x7f0000000580)=""/1, 0x1}], 0x20, 0x1, 0x7fff) socket(0x8, 0x2, 0x0) 1m33.505925392s ago: executing program 1 (id=63): fchmodat(0xffffffffffffff9c, 0x0, 0xfffffed3) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)) syz_genetlink_get_family_id$batadv(0x0, r0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000002c0)=0x7) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000300)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000380)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000003c0), 0x0, 0x0) read$msr(r4, &(0x7f0000000440)=""/102392, 0x18ff8) r5 = openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r5, 0x3ba0, &(0x7f00000194c0)={0x48}) 1m31.616297698s ago: executing program 1 (id=64): prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0) read$msr(r3, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x8, &(0x7f00000002c0)=0x80000000000003) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = gettid() timer_create(0x1, &(0x7f0000000140)={0x0, 0x21, 0x4, @tid=r5}, &(0x7f0000000180)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000001c0)={0x0, 0x0, 0x3ed4, 0x5}) r7 = fsopen(&(0x7f0000000300)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r7, 0x1, &(0x7f0000000340)='iocharset', &(0x7f00000003c0)='io#harset', 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(0xffffffffffffffff, 0xe, &(0x7f0000000640)={0x5, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/234, 0xea}], &(0x7f0000000600)=[0xb81, 0x200, 0x0, 0x6, 0x2b6], 0x2}, 0x20) timer_settime(r6, 0x1, &(0x7f0000000200)={{}, {0x77359400}}, 0x0) times(0x0) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001140)=ANY=[], 0xcd0}}, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x15, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0x5}}, 0x14}}, 0x10) 1m27.912420303s ago: executing program 1 (id=67): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x9) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000100), 0x0, 0x0) read$msr(r3, &(0x7f0000000980)=""/102392, 0x18ff8) r4 = syz_open_dev$vim2m(&(0x7f0000000140), 0x7ff, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f00000001c0)={0x1, @pix_mp={0x1, 0xfffff109, 0x3132564e, 0x1, 0xc, [{0x27b, 0x1}, {0x7, 0xffffff65}, {0x3ff, 0x7f}, {0x7, 0xa}, {0x0, 0x10001}, {0x8da, 0x2}, {0xbbf3, 0x80000001}, {0x4b82}], 0xd2, 0x7, 0x9, 0x1, 0x2}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000199c0)={0x0, 0x0, 0x4450}, 0x8) socket$inet(0x2, 0x4000000000000001, 0x0) openat$comedi(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/comedi3\x00', 0x0, 0x0) 1m26.564404098s ago: executing program 4 (id=68): syz_open_dev$usbfs(0x0, 0x1, 0x125100) r0 = syz_open_dev$vbi(&(0x7f00000000c0), 0x0, 0x2) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x6, @sdr={0x0, 0xb}}) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$adsp1(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002900)={@local, @random='\x00 \x00\x00\x00\b', @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x14, 0xff}, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) setxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x3) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, 0x0) modify_ldt$write2(0x11, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000751c0110e60f00979ad1010203010902240001000000000904290202b48cbb0009050402100000fa000905820240"], 0x0) 1m22.881876925s ago: executing program 4 (id=72): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x3, 0x0, 0x9, 0x1, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r2 = fsopen(0x0, 0x1) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) unshare(0x20060400) r3 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd(0x3) r6 = gettid() syz_open_procfs(r6, 0x0) r7 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r7, 0x7a7, &(0x7f0000000080)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r7, 0x7a0, &(0x7f00000000c0)={@local}) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r7, 0x7ab, &(0x7f0000000040)={&(0x7f0000000780)={{@host, 0xfed2}, {@hyper}, 0x400, "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"}, 0x418}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000000)={0x7c, 0x3000, 0x0, r5}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000003c0)={0x5, 0x3000, 0x0, r5, 0x4}) 1m22.527798761s ago: executing program 1 (id=73): fchmodat(0xffffffffffffff9c, 0x0, 0xfffffed3) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)) syz_genetlink_get_family_id$batadv(0x0, r0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000002c0)=0x7) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000300)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000380)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000003c0), 0x0, 0x0) read$msr(r4, &(0x7f0000000440)=""/102392, 0x18ff8) r5 = openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r5, 0x3ba0, &(0x7f00000194c0)={0x48}) 1m20.766768323s ago: executing program 1 (id=74): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x9) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000100), 0x0, 0x0) read$msr(r3, &(0x7f0000000980)=""/102392, 0x18ff8) r4 = syz_open_dev$vim2m(&(0x7f0000000140), 0x7ff, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f00000001c0)={0x1, @pix_mp={0x1, 0xfffff109, 0x3132564e, 0x1, 0xc, [{0x27b, 0x1}, {0x7, 0xffffff65}, {0x3ff, 0x7f}, {0x7, 0xa}, {0x0, 0x10001}, {0x8da, 0x2}, {0xbbf3, 0x80000001}, {0x4b82}], 0xd2, 0x7, 0x9, 0x1, 0x2}}) 1m16.443298936s ago: executing program 4 (id=77): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000140), 0x0, 0x0) read$msr(r3, &(0x7f0000000580)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x47, &(0x7f0000019580)=0x7) pipe(&(0x7f00000195c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3fd, &(0x7f0000019600)=0x0) io_pgetevents(r5, 0x1, 0x0, &(0x7f0000019640), 0x0, 0x0) io_submit(r5, 0x1, &(0x7f0000019680)=[&(0x7f00000196c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x400000000000000, 0x0, 0x2}]) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 1m13.159391952s ago: executing program 4 (id=79): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x173) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x5) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f00000001c0)=0x6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r3, &(0x7f0000000280)=""/102392, 0x18ff8) socket$inet(0x2, 0x1, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000019280)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000192c0)={0x30, 0x0, &(0x7f0000019300)=[@acquire_done={0x40106309, 0x3}, @free_buffer, @release={0x40046306, 0x3}, @acquire]}) 1m11.391313478s ago: executing program 1 (id=81): ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) openat(0xffffffffffffff9c, 0x0, 0x2141, 0x59) sched_setscheduler(0x0, 0x1, &(0x7f00000003c0)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000480)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000500)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000580), 0x651, 0x0) recvmmsg(r1, &(0x7f00000005c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000600)=0x6) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0xcd0}}, 0x0) sendmsg$NFT_MSG_GETOBJ(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001980)={&(0x7f00000019c0)=ANY=[@ANYBLOB="28000000130a0103000000000000"], 0x28}}, 0x0) 1m3.571565409s ago: executing program 4 (id=84): socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt(0xffffffffffffffff, 0x200000000114, 0x271f, 0x0, &(0x7f000001b5c0)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7d, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x3, 0x0, &(0x7f0000000080)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000003c0), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000400), 0x10106, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000440)={0x20000014}) epoll_wait(r0, &(0x7f0000000480)=[{}], 0x1, 0x400) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='nv', 0x2) 55.731167943s ago: executing program 33 (id=81): ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) openat(0xffffffffffffff9c, 0x0, 0x2141, 0x59) sched_setscheduler(0x0, 0x1, &(0x7f00000003c0)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000480)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000500)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000580), 0x651, 0x0) recvmmsg(r1, &(0x7f00000005c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000600)=0x6) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0xcd0}}, 0x0) sendmsg$NFT_MSG_GETOBJ(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001980)={&(0x7f00000019c0)=ANY=[@ANYBLOB="28000000130a0103000000000000"], 0x28}}, 0x0) 47.402506856s ago: executing program 34 (id=84): socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt(0xffffffffffffffff, 0x200000000114, 0x271f, 0x0, &(0x7f000001b5c0)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7d, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x3, 0x0, &(0x7f0000000080)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000003c0), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000400), 0x10106, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000440)={0x20000014}) epoll_wait(r0, &(0x7f0000000480)=[{}], 0x1, 0x400) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='nv', 0x2) 17.124011541s ago: executing program 0 (id=109): r0 = syz_usb_connect(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004366b408c70b0800c84f010203010902"], 0x0) syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040d118af1e0000010203010902270001010080fa0904000003ffffff00070581020002000705820200020007050302"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d6c5552018161391"], 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000f80)={0x2c, &(0x7f0000000680)={0x0, 0x14}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000dc0)={0x1c, &(0x7f00000006c0)={0x20, 0x14, 0x2, "5fab"}, 0x0, 0x0}) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$uac3(r1, 0x0, &(0x7f0000000940)={0x44, &(0x7f00000005c0)={0x20, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io(r0, 0x0, &(0x7f0000001280)={0x84, &(0x7f0000000e00)={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io(r0, 0x0, &(0x7f00000009c0)={0x84, &(0x7f0000000380)={0x0, 0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000001540)={0x84, &(0x7f0000000fc0)={0x20, 0x10, 0x5, "4971ab5a91"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001200)={0x40, 0x9, 0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001400)={0x40, 0x19, 0x2, "ecab"}, 0x0, 0x0, 0x0, 0x0}) 14.01548307s ago: executing program 0 (id=111): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) syz_usb_connect(0x0, 0x32, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x5, 0x72, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x2, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000000080)="00012c615bc20000") syz_usb_disconnect(r0) 11.910718873s ago: executing program 0 (id=113): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xeef, 0x72c4, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x1, "", [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x400}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000840)={0x24, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0022180000000501150025ff090ca101090182008c0508950129302102c0"], 0x0}, 0x0) r1 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000200)={0x44, &(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201050037057b082d0800014b702c02030109021200070100a0000904"], 0x0) syz_usb_control_io$uac1(r2, 0x0, &(0x7f0000000100)={0x44, &(0x7f0000000180)={0x40, 0x0, 0x6, "a1899d02a40b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, 0x0, &(0x7f0000000780)={0x44, &(0x7f0000000800)={0x20, 0x12}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 9.80255421s ago: executing program 0 (id=114): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000700)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x1aad, 0xf, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x10, "", [{{0x9, 0x4, 0x0, 0x28, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0022180000000501150025ff0904a1010901923b858508950159309102c0"], 0x0}, 0x0) 8.350414967s ago: executing program 2 (id=115): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009ac0b620110f2110"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_connect(0x0, 0xb6, &(0x7f0000000040)=ANY=[@ANYBLOB="12010003cf7e8f4040201f7200f2010203010902a400018104004f0904870605a97a37020a24010a0b06020102092403050703020496062404029cfe09050b004000800000072501af82a7ce1932dc70000464040507250103"], &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x15555555555558d4}) read$char_usb(r1, &(0x7f00000001c0)=""/238, 0xee) read$char_usb(r1, &(0x7f0000000100)=""/178, 0xb2) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f00000002c0)="28d3") 8.009232854s ago: executing program 0 (id=116): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000459bb2405804035000000000000109021b000111000000090400000195699b000905", @ANYRES32], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000500)={0x0, 0x0, 0x3, 'Yf\''}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000001e40)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x1, 0x3, "712bab"}, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000300)={0x44, &(0x7f0000000100)={0x20, 0x9, 0x3, "aa3d39"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000fc0)={0x1c, &(0x7f0000000780)={0x0, 0x15, 0x3, "47b3bf"}, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x84, &(0x7f0000000540)=ANY=[@ANYBLOB=' \a\a'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000580)={0x20, 0x6, 0x3, "96764c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) 5.608130716s ago: executing program 2 (id=117): syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x61, 0x71, 0xb6, 0x10, 0x424, 0xcf30, 0x3527, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x8, 0x0, 0xf, "", [{{0x9, 0x4, 0xf6, 0xff, 0x1, 0x52, 0xe1, 0xef, 0xb, [], [{{0x9, 0x5, 0xb, 0x10, 0x3ff, 0xc, 0x7}}]}}]}}]}}, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0xed4f, 0x810000) syz_usb_connect(0x0, 0x1b8, &(0x7f0000000200)={{0x12, 0x1, 0x200, 0xe5, 0x8d, 0xf2, 0x30, 0x413c, 0x81cb, 0x7927, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1a6, 0x1, 0x7, 0xce, 0xa0, 0xc1, "", [{{0x9, 0x4, 0x8d, 0x65, 0xd, 0x80, 0xe, 0x4, 0x7, [@uac_as], [{{0x9, 0x5, 0xf, 0x10, 0x20, 0x5, 0x7, 0xfa}}, {{0x9, 0x5, 0x4, 0x1, 0x400, 0x52, 0xf}}, {{0x9, 0x5, 0x8, 0x12, 0x200, 0x7, 0x8, 0x3}}, {{0x9, 0x5, 0x8, 0x8, 0x7b5829e6528ef500, 0xea, 0x6, 0x7}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x0, 0x9, 0x80}}, {{0x9, 0x5, 0x7, 0x1, 0x1f7, 0x0, 0x4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x4, 0x10}]}}, {{0x9, 0x5, 0xf628b576e75c301e, 0x4, 0x200, 0x0, 0x8, 0x6}}, {{0x9, 0x5, 0xe, 0x1, 0x3ff, 0x6, 0x9, 0x3}}, {{0x9, 0x5, 0xa, 0x10, 0x200, 0x2, 0x4, 0x6}}, {{0x9, 0x5, 0x8, 0x2, 0x200, 0x0, 0x8, 0x0, [@generic={0xc, 0xa, "4f36c81593d1213460ff"}, @generic={0x1c, 0x9, "c84c5d4937173580cea17cccd58489ba04bcdd8104770b7d1010"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x200, 0x5, 0x2, 0x3e, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x1, 0xfffe}, @generic={0x34, 0x22, "aa9977fb7add02e6022c3f04a188519e87b91c70847ef1d06c92c21256814b5579969cefcf57cc75659743dd4cc8fe6762ed"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x5b1748dbf2caabf4, 0x9, 0x0, 0x0, [@generic={0xae, 0x0, "2ed7e481cc6c80b1c790fc348a381e8849e7b573c22037120047a9dba7cb1cae0b2d2da7dc8c49e8f032f2bd318e092ca6feb0c7eeb43bbf73e7706fbf21b600bf9f3ae810528d646d12fe51d926234ae43a450fa86b3275b76a0fbb1ec874a9a272c76a2daaeb8b80285bcba2c20373e107e105d647c6c50fc050e826201c7bada31be10452d5ab902544bd611129cbdf312c301a0a600e8db76a5e043f23a768a93c03433dfb7526ac4b43"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x40, 0x6, 0x2a, 0x99, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x12, 0x4000}]}}]}}]}}]}}, 0x0) 4.156141094s ago: executing program 2 (id=118): r0 = syz_usb_connect(0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000a7420040ab0501030001010203010902240001000000000904000002aad45c0009058e02000000000009050a06"], 0x0) syz_usb_control_io$uac3(r0, 0x0, 0x0) 2.871885366s ago: executing program 0 (id=119): r0 = syz_usb_connect(0x0, 0x39, &(0x7f0000000880)=ANY=[@ANYBLOB="1201000200000040d118af1e0000010203010902270001010080fa0904000003ffffff00070581020002000705820200020007050302", @ANYRESHEX], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000180)={0x1c, &(0x7f00000001c0)=ANY=[@ANYBLOB="200a0200000093"], 0x0, 0x0}) r1 = syz_usb_connect(0x3, 0x2d, &(0x7f00000002c0)=ANY=[], 0x0) syz_usb_disconnect(r1) r2 = syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000300)=ANY=[], 0x0) syz_usb_control_io(r2, &(0x7f0000000340)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$uac3(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac3(0xffffffffffffffff, &(0x7f0000000540)={0x14, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0x5, &(0x7f00000003c0)=ANY=[]) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_ep_write(r0, 0x82, 0x3, &(0x7f0000000300)='\x00\x00\x00') syz_usb_ep_write(r0, 0x81, 0xa, &(0x7f0000000240)="0a000100010000000001") syz_usb_ep_write(r0, 0x81, 0xb, &(0x7f0000000280)="0b00020002000000010001") r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1a34, 0xf705, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x1, "", [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x3, 0x0, 0x7, 0x0, {0x9, 0x21, 0x0, 0x80, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x9}}}}}]}}]}}, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000200), 0x2, 0x862b01) r5 = syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000090000102505a1a4400000000101090244000101000000090400001202060000052406000005240000000d240f01000000000000"], 0x0) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r5, &(0x7f0000000640)={0x14, 0x0, &(0x7f0000000680)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) ioctl$EVIOCSREP(r4, 0x80086601, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 2.630605534s ago: executing program 2 (id=120): r0 = syz_open_dev$evdev(&(0x7f00000001c0), 0x3, 0x200) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) 2.368216543s ago: executing program 2 (id=121): syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000100)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00222200000096231306e53f070c0080002a9008070900be0083"], 0x0}, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, "207d3d00000055c51b08700c1e0adb4f000000001200000000000900"}) 0s ago: executing program 2 (id=122): syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x1b96, 0x9, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x0, 0x1, "", [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x0, 0x81, {0x9, 0x21, 0x8001, 0x40, 0x1, {0x22, 0x1a}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x2, 0x5, 0x40}}}}}]}}]}}, &(0x7f0000000880)={0x0, 0x0, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ssp_cap={0x14, 0x10, 0xa, 0x1, 0x2, 0x0, 0x0, 0x7, [0xc000, 0xf]}]}}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.176' (ED25519) to the list of known hosts. [ 91.886134][ T10] cfg80211: failed to load regulatory.db [ 92.287988][ T5572] cgroup: Unknown subsys name 'net' [ 92.549089][ T5572] cgroup: Unknown subsys name 'cpuset' [ 92.624210][ T5572] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 94.397445][ T5572] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 98.555419][ T4900] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 98.578197][ T5598] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 98.579350][ T5598] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 98.579860][ T5598] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 98.583245][ T5598] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 98.586197][ T5598] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 98.592399][ T5594] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 98.609500][ T5594] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 98.688630][ T5594] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.693092][ T5598] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 98.722378][ T5602] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.731652][ T5598] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 98.736651][ T5598] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.742503][ T5598] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.748911][ T5598] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.751223][ T5598] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 98.776516][ T5598] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 98.792382][ T5600] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 98.796694][ T5600] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 98.799814][ T5600] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 98.922119][ T4900] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 98.938195][ T4900] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 98.952878][ T4900] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 98.975573][ T4900] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 98.979489][ T4900] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 99.988001][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 100.001291][ T5589] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 100.016113][ T5593] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 100.035297][ T5590] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 100.038967][ T5591] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 100.044697][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 100.068236][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 100.570063][ T5592] infiniband rxe0: set active [ 100.570092][ T5592] infiniband rxe0: added rxe_eth0 [ 100.651775][ T9] rxe_eth0 speed is unknown, defaulting to 1000 [ 100.700144][ T5592] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 100.700176][ T5592] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 100.700211][ T5592] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 100.746362][ T5600] Bluetooth: hci1: command tx timeout [ 100.852674][ T5592] RDS/IB: rxe0: added [ 100.865272][ T5592] smc: adding ib device rxe0 with port count 1 [ 100.865477][ T5592] smc: ib device rxe0 port 1 has no pnetid [ 100.894284][ T5600] Bluetooth: hci0: command tx timeout [ 100.894396][ T5600] Bluetooth: hci3: command tx timeout [ 100.894476][ T5600] Bluetooth: hci4: command tx timeout [ 100.943322][ T37] rxe_eth0 speed is unknown, defaulting to 1000 [ 100.986484][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 101.053700][ T5600] Bluetooth: hci2: command tx timeout [ 101.144343][ T37] rxe_eth0 speed is unknown, defaulting to 1000 [ 101.267565][ T37] rxe_eth0 speed is unknown, defaulting to 1000 [ 101.499824][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 102.013497][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 102.414649][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 102.509673][ T5590] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.512047][ T5590] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.512211][ T5590] bridge_slave_0: entered allmulticast mode [ 102.534700][ T5590] bridge_slave_0: entered promiscuous mode [ 102.538787][ T5591] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.538904][ T5591] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.539437][ T5591] bridge_slave_0: entered allmulticast mode [ 102.549482][ T5591] bridge_slave_0: entered promiscuous mode [ 102.629519][ T5590] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.629640][ T5590] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.629792][ T5590] bridge_slave_1: entered allmulticast mode [ 102.641700][ T5590] bridge_slave_1: entered promiscuous mode [ 102.647252][ T5591] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.647512][ T5591] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.653193][ T5591] bridge_slave_1: entered allmulticast mode [ 102.659464][ T5591] bridge_slave_1: entered promiscuous mode [ 102.774981][ T5589] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.775105][ T5589] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.775259][ T5589] bridge_slave_0: entered allmulticast mode [ 102.778713][ T5589] bridge_slave_0: entered promiscuous mode [ 102.814600][ T5600] Bluetooth: hci1: command tx timeout [ 102.891949][ T5589] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.892085][ T5589] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.892232][ T5589] bridge_slave_1: entered allmulticast mode [ 102.895919][ T5589] bridge_slave_1: entered promiscuous mode [ 102.921266][ T5593] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.921363][ T5593] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.921509][ T5593] bridge_slave_0: entered allmulticast mode [ 102.926573][ T5593] bridge_slave_0: entered promiscuous mode [ 102.947038][ T5590] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.962714][ T5591] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.974413][ T60] Bluetooth: hci0: command tx timeout [ 102.974432][ T4900] Bluetooth: hci4: command tx timeout [ 102.974500][ T5600] Bluetooth: hci3: command tx timeout [ 102.995415][ T5593] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.995666][ T5593] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.017778][ T5593] bridge_slave_1: entered allmulticast mode [ 103.020457][ T5593] bridge_slave_1: entered promiscuous mode [ 103.046289][ T5590] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.049126][ T5591] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.129700][ T5589] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.133982][ T5600] Bluetooth: hci2: command tx timeout [ 103.190810][ T5589] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.198829][ T5593] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.214405][ T5590] team0: Port device team_slave_0 added [ 103.221403][ T5592] rxe_eth0 speed is unknown, defaulting to 1000 [ 103.231957][ T5591] team0: Port device team_slave_0 added [ 103.286499][ T5593] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.290956][ T5590] team0: Port device team_slave_1 added [ 103.305271][ T5591] team0: Port device team_slave_1 added [ 103.420919][ T5589] team0: Port device team_slave_0 added [ 103.500268][ T5589] team0: Port device team_slave_1 added [ 103.503146][ T5593] team0: Port device team_slave_0 added [ 103.517056][ T5590] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.517072][ T5590] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.517106][ T5590] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.519779][ T5591] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.519792][ T5591] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.519819][ T5591] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.638681][ T5593] team0: Port device team_slave_1 added [ 103.639865][ T5590] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.639879][ T5590] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.639907][ T5590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.641749][ T5591] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.641763][ T5591] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.641794][ T5591] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.781396][ T5589] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.781409][ T5589] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.781430][ T5589] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.838568][ T5589] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.838582][ T5589] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.838601][ T5589] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.872999][ T5593] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.873048][ T5593] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.873096][ T5593] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.283394][ T5593] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.283412][ T5593] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 104.283430][ T5593] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.412641][ T5590] hsr_slave_0: entered promiscuous mode [ 104.419974][ T5590] hsr_slave_1: entered promiscuous mode [ 104.445388][ T5591] hsr_slave_0: entered promiscuous mode [ 104.446316][ T5591] hsr_slave_1: entered promiscuous mode [ 104.447020][ T5591] debugfs: 'hsr0' already exists in 'hsr' [ 104.447134][ T5591] Cannot create hsr debugfs directory [ 104.519674][ T5589] hsr_slave_0: entered promiscuous mode [ 104.520576][ T5589] hsr_slave_1: entered promiscuous mode [ 104.521812][ T5589] debugfs: 'hsr0' already exists in 'hsr' [ 104.521844][ T5589] Cannot create hsr debugfs directory [ 104.611890][ T5593] hsr_slave_0: entered promiscuous mode [ 104.613047][ T5593] hsr_slave_1: entered promiscuous mode [ 104.617134][ T5593] debugfs: 'hsr0' already exists in 'hsr' [ 104.617157][ T5593] Cannot create hsr debugfs directory [ 104.893828][ T5600] Bluetooth: hci1: command tx timeout [ 105.053761][ T5600] Bluetooth: hci3: command tx timeout [ 105.053796][ T5600] Bluetooth: hci0: command tx timeout [ 105.053817][ T4900] Bluetooth: hci4: command tx timeout [ 105.213810][ T5600] Bluetooth: hci2: command tx timeout [ 105.660893][ T5590] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.713315][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 105.722935][ T5592] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.723126][ T5592] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.723272][ T5592] bridge_slave_0: entered allmulticast mode [ 105.730237][ T5592] bridge_slave_0: entered promiscuous mode [ 105.757756][ T5590] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.799087][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 105.800662][ T5592] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.800792][ T5592] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.800968][ T5592] bridge_slave_1: entered allmulticast mode [ 105.806397][ T5592] bridge_slave_1: entered promiscuous mode [ 105.838702][ T5590] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.867559][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 105.902266][ T5590] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.927208][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 105.966661][ T5592] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.990203][ T5592] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.092385][ T5592] team0: Port device team_slave_0 added [ 106.112862][ T5592] team0: Port device team_slave_1 added [ 106.173247][ T5589] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 106.197967][ T5589] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 106.202472][ T5592] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.202486][ T5592] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 106.202512][ T5592] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.220162][ T5589] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 106.286893][ T5589] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 106.289271][ T5592] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.289289][ T5592] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 106.289308][ T5592] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.291977][ T5589] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 106.354011][ T5589] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 106.400823][ T5589] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 106.441063][ T5589] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 106.546624][ T5592] hsr_slave_0: entered promiscuous mode [ 106.547431][ T5592] hsr_slave_1: entered promiscuous mode [ 106.547991][ T5592] debugfs: 'hsr0' already exists in 'hsr' [ 106.548018][ T5592] Cannot create hsr debugfs directory [ 106.645180][ T5591] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 106.677989][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 106.706357][ T5591] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 106.750343][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 106.769580][ T5591] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 106.808515][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 106.841842][ T5591] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 106.869584][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 106.973649][ T5600] Bluetooth: hci1: command tx timeout [ 107.066282][ T5593] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 107.107501][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 107.135826][ T60] Bluetooth: hci3: command tx timeout [ 107.135853][ T60] Bluetooth: hci0: command tx timeout [ 107.135898][ T5600] Bluetooth: hci4: command tx timeout [ 107.239354][ T5593] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 107.257958][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 107.276388][ T5593] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 107.293905][ T4900] Bluetooth: hci2: command tx timeout [ 107.302754][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 107.322129][ T5593] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 107.356698][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 107.511011][ T5590] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.560746][ T5592] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 107.597710][ T5592] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 107.603182][ T5592] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 107.648855][ T5592] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 107.662324][ T5592] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 107.687218][ T5592] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 107.692916][ T5592] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 107.737006][ T5592] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 107.773928][ T5590] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.842904][ T5589] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.856388][ T1173] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.857121][ T1173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.902391][ T1173] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.902524][ T1173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.993047][ T5589] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.019254][ T5591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.035533][ T1053] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.036021][ T1053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.100924][ T1053] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.101081][ T1053] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.162809][ T5591] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.216174][ T5593] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.219708][ T1173] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.222032][ T1173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.290522][ T1173] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.292343][ T1173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.385253][ T5593] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.424541][ T1053] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.424705][ T1053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.494394][ T5592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.504345][ T1053] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.504528][ T1053] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.683136][ T5592] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.747804][ T1013] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.747994][ T1013] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.791443][ T1013] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.791687][ T1013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.923389][ T5590] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.957902][ T5589] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.362948][ T5590] veth0_vlan: entered promiscuous mode [ 110.401763][ T5591] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.428670][ T5592] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.457129][ T5589] veth0_vlan: entered promiscuous mode [ 110.477558][ T5593] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.482417][ T5590] veth1_vlan: entered promiscuous mode [ 110.537149][ T5589] veth1_vlan: entered promiscuous mode [ 110.709012][ T5590] veth0_macvtap: entered promiscuous mode [ 110.759399][ T5591] veth0_vlan: entered promiscuous mode [ 110.771617][ T5590] veth1_macvtap: entered promiscuous mode [ 110.780644][ T5589] veth0_macvtap: entered promiscuous mode [ 110.815702][ T5589] veth1_macvtap: entered promiscuous mode [ 110.818356][ T5593] veth0_vlan: entered promiscuous mode [ 110.840137][ T5591] veth1_vlan: entered promiscuous mode [ 110.865607][ T5590] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.888520][ T5593] veth1_vlan: entered promiscuous mode [ 110.907488][ T5590] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.912811][ T5589] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.968453][ T5589] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.152543][ T5591] veth0_macvtap: entered promiscuous mode [ 111.196937][ T5592] veth0_vlan: entered promiscuous mode [ 111.288904][ T5591] veth1_macvtap: entered promiscuous mode [ 111.448849][ T5593] veth0_macvtap: entered promiscuous mode [ 111.504364][ T5592] veth1_vlan: entered promiscuous mode [ 111.753570][ T5593] veth1_macvtap: entered promiscuous mode [ 111.835228][ T5591] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.908487][ T1013] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.908513][ T1013] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.993072][ T5591] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.024284][ T5593] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.065434][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.065448][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.141486][ T5593] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.166514][ T1276] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.166532][ T1276] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.311795][ T5592] veth0_macvtap: entered promiscuous mode [ 112.397364][ T68] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.397387][ T68] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.402422][ T5592] veth1_macvtap: entered promiscuous mode [ 112.830912][ T5592] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.012664][ T5589] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 113.128700][ T5592] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.190789][ T1013] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.190808][ T1013] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.215496][ T1173] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.217194][ T1173] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.351517][ T1283] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.351542][ T1283] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.302343][ T5727] rxe_eth0 speed is unknown, defaulting to 1000 [ 117.778378][ T5799] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.778401][ T5799] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.063567][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 118.083643][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 118.093552][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 118.103551][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 118.113550][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 118.123560][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 118.133551][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 118.143549][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 118.153553][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 118.163551][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 119.585795][ T1173] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.585817][ T1173] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.966471][ T33] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.966790][ T33] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.967076][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.967087][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.967263][ T33] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.987521][ T5799] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.991609][ T1283] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.992153][ T1283] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.054235][ T1283] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.055239][ T1283] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.055536][ T1283] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.056396][ T1283] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.057309][ T1283] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.057792][ T1283] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.059770][ T1283] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.060719][ T1283] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.061080][ T1283] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.061389][ T1283] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.061529][ T1283] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.563436][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.563458][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.680974][ T1283] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.356605][ T5846] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 130.509609][ T4966] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 130.894993][ T4966] usb 5-1: device not accepting address 2, error -71 [ 133.790542][ T1334] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.790634][ T1334] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.369116][ T5918] mmap: syz.2.22 (5918) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 135.579856][ T5926] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 137.658360][ T5600] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 137.675343][ T5600] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 137.682194][ T5600] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 137.709670][ T5600] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 137.710876][ T5600] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 137.768443][ T5727] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 137.989372][ T5727] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 138.063884][ T5727] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 138.063939][ T5727] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 138.063982][ T5727] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.313246][ T5727] usb 3-1: config 0 descriptor?? [ 138.566981][ T5727] ath6kl: Failed to submit usb control message: -71 [ 138.567034][ T5727] ath6kl: unable to send the bmi data to the device: -71 [ 138.567050][ T5727] ath6kl: Unable to send get target info: -71 [ 138.614375][ T5727] ath6kl: Failed to init ath6kl core: -71 [ 138.615023][ T5727] ath6kl_usb 3-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 138.683064][ T5727] usb 3-1: USB disconnect, device number 2 [ 139.604301][ T5727] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 139.763550][ T5727] usb 3-1: New USB device found, idVendor=0681, idProduct=0005, bcdDevice= 1.00 [ 139.787376][ T5727] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 139.787406][ T5727] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 139.787445][ T5727] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.853965][ T5600] Bluetooth: hci5: command tx timeout [ 139.944051][ T5600] Bluetooth: hci4: command 0x0406 tx timeout [ 140.225537][ T5727] idmouse 3-1:1.0: Siemens ID Mouse FingerTIP Sensor Driver now attached [ 140.707570][ T31] usb 3-1: USB disconnect, device number 3 [ 140.787336][ T31] idmouse 3-1:1.0: disconnected [ 141.304438][ T1312] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.549641][ T5959] binder: 5957:5959 ioctl c0306201 200000000080 returned -14 [ 141.670101][ T5959] binder_alloc: 5957: pid 5957 spamming oneway? 1 buffers allocated for a total size of 4096 [ 141.671000][ T5959] binder_alloc: 5957: pid 5957 spamming oneway? 2 buffers allocated for a total size of 5120 [ 141.767356][ T5942] rxe_eth0 speed is unknown, defaulting to 1000 [ 141.933648][ T4900] Bluetooth: hci5: command tx timeout [ 143.626652][ T1312] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.013616][ T4900] Bluetooth: hci5: command tx timeout [ 144.330473][ T1312] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.419035][ T4900] Bluetooth: hci5: command tx timeout [ 146.949638][ T5983] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 146.949984][ T5983] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 147.230882][ T5983] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 147.450226][ T5983] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 147.450468][ T5983] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 147.660679][ T1312] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.900667][ T5983] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 148.887591][ T5983] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 148.887713][ T5983] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 148.986866][ T5600] Bluetooth: hci3: command 0x0c1a tx timeout [ 149.889056][ T5600] Bluetooth: hci0: command 0x0c1a tx timeout [ 151.063664][ T5600] Bluetooth: hci3: command 0x0c1a tx timeout [ 152.047914][ T5983] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 152.049203][ T5983] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 152.428758][ T4900] Bluetooth: hci0: command 0x0c1a tx timeout [ 152.545034][ T5983] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 152.793428][ T5983] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 152.822916][ T5983] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 152.912889][ T5983] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 154.160034][ T4900] Bluetooth: hci2: command 0x0c1a tx timeout [ 154.160143][ T4900] Bluetooth: hci4: command 0x0406 tx timeout [ 154.160213][ T4900] Bluetooth: hci3: command 0x0c1a tx timeout [ 154.493626][ T4900] Bluetooth: hci0: command 0x0c1a tx timeout [ 154.823615][ T4900] Bluetooth: hci5: command 0x0c1a tx timeout [ 154.913619][ T5719] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 155.064484][ T5719] usb 2-1: New USB device found, idVendor=0681, idProduct=0005, bcdDevice= 1.00 [ 155.066674][ T5719] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 155.066700][ T5719] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 155.066737][ T5719] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.187563][ T5719] idmouse 2-1:1.0: Siemens ID Mouse FingerTIP Sensor Driver now attached [ 155.604009][ T1312] bridge_slave_1: left allmulticast mode [ 155.604885][ T1312] bridge_slave_1: left promiscuous mode [ 155.606911][ T1312] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.688303][ T6021] capability: warning: `syz.2.41' uses 32-bit capabilities (legacy support in use) [ 155.707593][ T1312] bridge_slave_0: left allmulticast mode [ 155.707624][ T1312] bridge_slave_0: left promiscuous mode [ 155.707842][ T1312] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.773587][ T5727] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 156.107893][ T5727] usb 1-1: Using ep0 maxpacket: 32 [ 156.109295][ T5727] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 156.125788][ T5727] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 156.125812][ T5727] usb 1-1: config 0 has no interface number 0 [ 156.125850][ T5727] usb 1-1: config 0 interface 184 has no altsetting 0 [ 156.126832][ T6015] slcan: can't register candev [ 156.265322][ T60] Bluetooth: hci2: command 0x0c1a tx timeout [ 156.270528][ T4900] Bluetooth: hci4: command 0x0406 tx timeout [ 156.326700][ T5727] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.326726][ T5727] usb 1-1: Product: syz [ 156.326740][ T5727] usb 1-1: Manufacturer: syz [ 156.326754][ T5727] usb 1-1: SerialNumber: syz [ 156.344716][ T5600] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 156.379992][ T5727] usb 1-1: config 0 descriptor?? [ 158.011314][ T5600] Bluetooth: hci5: command 0x0c1a tx timeout [ 158.461249][ T5600] Bluetooth: hci2: command 0x0c1a tx timeout [ 158.563037][ T5719] usb 2-1: USB disconnect, device number 2 [ 160.217248][ T5719] idmouse 2-1:1.0: disconnected [ 160.312503][ T5600] Bluetooth: hci5: command 0x0c1a tx timeout [ 162.279466][ T5727] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 162.279498][ T5727] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 162.280092][ T5727] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 162.280118][ T5727] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 162.280137][ T5727] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 162.280154][ T5727] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 162.281048][ T5727] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 162.461635][ T5727] usb 1-1: USB disconnect, device number 2 [ 164.926008][ T1312] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 165.064912][ T1312] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 165.128363][ T1312] bond0 (unregistering): Released all slaves [ 168.376361][ T5719] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 169.113747][ T5719] usb 2-1: Using ep0 maxpacket: 16 [ 169.119041][ T5719] usb 2-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.00 [ 169.139414][ T5719] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 169.139438][ T5719] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 169.139472][ T5719] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.226091][ T5719] usb 2-1: config 0 descriptor?? [ 169.365533][ T5246] 8021q: adding VLAN 0 to HW filter on device eth1 [ 169.403356][ T5942] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.410889][ T5942] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.411081][ T5942] bridge_slave_0: entered allmulticast mode [ 169.426838][ T5942] bridge_slave_0: entered promiscuous mode [ 169.834916][ T1053] IPVS: starting estimator thread 0... [ 169.923675][ T6091] IPVS: using max 11 ests per chain, 26400 per kthread [ 170.793266][ T10] usb 2-1: USB disconnect, device number 3 [ 171.097580][ T5942] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.097697][ T5942] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.097876][ T5942] bridge_slave_1: entered allmulticast mode [ 171.111345][ T5942] bridge_slave_1: entered promiscuous mode [ 173.641247][ T5942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.681907][ T5942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.551404][ T5942] team0: Port device team_slave_0 added [ 175.648692][ T5942] team0: Port device team_slave_1 added [ 176.398767][ T6104] binder: 6103:6104 ioctl c0306201 200000000080 returned -14 [ 176.660632][ T1312] hsr_slave_0: left promiscuous mode [ 176.696424][ T1312] hsr_slave_1: left promiscuous mode [ 176.697694][ T1312] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 176.697782][ T1312] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 176.800473][ T1312] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 176.800501][ T1312] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 177.150688][ T1312] veth1_macvtap: left promiscuous mode [ 177.150991][ T1312] veth0_macvtap: left promiscuous mode [ 177.151312][ T1312] veth1_vlan: left promiscuous mode [ 177.189472][ T1312] veth0_vlan: left promiscuous mode [ 179.286345][ T6151] fuse: Bad value for 'fd' [ 184.874320][ T1312] team0 (unregistering): Port device team_slave_1 removed [ 184.935754][ T1312] team0 (unregistering): Port device team_slave_0 removed [ 185.484726][ T5942] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 185.484744][ T5942] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 185.484770][ T5942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 185.587042][ T5246] 8021q: adding VLAN 0 to HW filter on device eth2 [ 185.589948][ T5942] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 185.589959][ T5942] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 185.589978][ T5942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 185.711887][ T6136] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 185.727096][ T6136] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 185.728115][ T6136] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 185.756372][ T6136] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 185.756565][ T6136] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 186.195082][ T5942] hsr_slave_0: entered promiscuous mode [ 186.199667][ T5942] hsr_slave_1: entered promiscuous mode [ 186.203002][ T5942] debugfs: 'hsr0' already exists in 'hsr' [ 186.203026][ T5942] Cannot create hsr debugfs directory [ 186.413620][ T4966] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 188.021069][ T5600] Bluetooth: hci2: command 0x0c1a tx timeout [ 188.021122][ T5600] Bluetooth: hci0: command 0x0c1a tx timeout [ 188.021122][ T60] Bluetooth: hci4: command 0x0406 tx timeout [ 188.021159][ T5600] Bluetooth: hci3: command 0x0c1a tx timeout [ 188.021222][ T4900] Bluetooth: hci5: command 0x0c1a tx timeout [ 188.453121][ T6177] Zero length message leads to an empty skb [ 189.023566][ T4966] usb 5-1: Using ep0 maxpacket: 16 [ 189.024526][ T4966] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 189.026287][ T4966] usb 5-1: config 0 has an invalid interface number: 41 but max is 0 [ 189.026311][ T4966] usb 5-1: config 0 has no interface number 0 [ 189.026353][ T4966] usb 5-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 189.026378][ T4966] usb 5-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 189.026401][ T4966] usb 5-1: config 0 interface 41 has no altsetting 0 [ 189.032409][ T4966] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.032433][ T4966] usb 5-1: Product: syz [ 189.032448][ T4966] usb 5-1: Manufacturer: syz [ 189.032462][ T4966] usb 5-1: SerialNumber: syz [ 189.047877][ T4966] usb 5-1: config 0 descriptor?? [ 189.054106][ T6166] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 189.055666][ T6166] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 189.589024][ T4966] sr9700 5-1:0.41: probe with driver sr9700 failed with error -71 [ 189.838896][ T4966] usb 5-1: USB disconnect, device number 4 [ 193.431866][ T5942] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 193.561050][ T5942] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 193.569160][ T5942] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 195.286629][ T1334] ieee802154 phy0 wpan0: encryption failed: -22 [ 195.286717][ T1334] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.322552][ T5942] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 195.345555][ T5942] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 195.459543][ T5942] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 195.460787][ T5942] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 195.585216][ T5942] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 195.659146][ T5246] 8021q: adding VLAN 0 to HW filter on device eth3 [ 199.135972][ T37] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 200.866839][ T5598] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 200.929320][ T5598] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 200.948140][ T5598] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 200.966471][ T5598] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 200.968810][ T5598] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 201.967734][ T6244] i2c i2c-0: new_device: Instantiated device isp1301 at 0x02 [ 203.144257][ T4900] Bluetooth: hci1: command tx timeout [ 205.621227][ T4900] Bluetooth: hci1: command tx timeout [ 208.980829][ T5598] Bluetooth: hci1: command tx timeout [ 209.039631][ T5246] 8021q: adding VLAN 0 to HW filter on device eth4 [ 209.416503][ T6278] netlink: 20 bytes leftover after parsing attributes in process `syz.1.81'. [ 211.957045][ T4900] Bluetooth: hci1: command tx timeout [ 212.802039][ T6237] rxe_eth0 speed is unknown, defaulting to 1000 [ 217.572906][ T5598] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 217.607725][ T5598] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 217.608626][ T5598] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 217.610392][ T5598] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 217.611849][ T5598] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 221.370248][ T4900] Bluetooth: hci5: command tx timeout [ 221.694044][ T1312] bridge_slave_1: left allmulticast mode [ 221.694082][ T1312] bridge_slave_1: left promiscuous mode [ 221.701460][ T1312] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.957859][ T1312] bridge_slave_0: left allmulticast mode [ 222.957898][ T1312] bridge_slave_0: left promiscuous mode [ 222.958149][ T1312] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.380369][ T4900] Bluetooth: hci5: command tx timeout [ 225.454062][ T4900] Bluetooth: hci5: command tx timeout [ 227.244213][ T5598] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 227.266899][ T5598] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 227.269028][ T5598] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 227.269906][ T5598] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 227.270363][ T5598] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 227.465852][ T1312] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 227.533976][ T4900] Bluetooth: hci5: command tx timeout [ 227.628295][ T1312] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 227.782901][ T1312] bond0 (unregistering): Released all slaves [ 227.905301][ T5246] 8021q: adding VLAN 0 to HW filter on device eth5 [ 229.699871][ T4900] Bluetooth: hci4: command tx timeout [ 230.507311][ T6299] rxe_eth0 speed is unknown, defaulting to 1000 [ 232.420375][ T4900] Bluetooth: hci4: command tx timeout [ 233.375893][ T6366] rxe_eth0 speed is unknown, defaulting to 1000 [ 233.521742][ T6237] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.521878][ T6237] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.522057][ T6237] bridge_slave_0: entered allmulticast mode [ 233.557231][ T6237] bridge_slave_0: entered promiscuous mode [ 233.685278][ T6237] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.685437][ T6237] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.685601][ T6237] bridge_slave_1: entered allmulticast mode [ 233.719657][ T6237] bridge_slave_1: entered promiscuous mode [ 234.126447][ T6237] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 234.250436][ T6237] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 234.494516][ T4900] Bluetooth: hci4: command tx timeout [ 234.642220][ T5246] 8021q: adding VLAN 0 to HW filter on device eth6 [ 234.757337][ T6237] team0: Port device team_slave_0 added [ 234.797335][ T6237] team0: Port device team_slave_1 added [ 236.378424][ T6412] sysfs: cannot create duplicate filename '/devices/platform/vidtv.0/i2c-0/0-0002' [ 236.378453][ T6412] CPU: 0 UID: 0 PID: 6412 Comm: syz.0.98 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 236.378474][ T6412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 236.378488][ T6412] Call Trace: [ 236.378494][ T6412] [ 236.378500][ T6412] dump_stack_lvl+0xe8/0x150 [ 236.378530][ T6412] sysfs_create_dir_ns+0x271/0x2a0 [ 236.378553][ T6412] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 236.378580][ T6412] kobject_add_internal+0x62c/0xce0 [ 236.378601][ T6412] kobject_add+0x163/0x240 [ 236.378618][ T6412] ? __pfx_kobject_add+0x10/0x10 [ 236.378633][ T6412] ? class_to_subsys+0xb6/0x120 [ 236.378655][ T6412] ? get_device_parent+0xbc/0x3a0 [ 236.378674][ T6412] device_add+0x3fa/0xb80 [ 236.378691][ T6412] i2c_new_client_device+0xa29/0x1130 [ 236.378723][ T6412] ? __pfx_i2c_new_client_device+0x10/0x10 [ 236.378748][ T6412] ? new_device_store+0x132/0x530 [ 236.378769][ T6412] new_device_store+0x24b/0x530 [ 236.378785][ T6412] ? lock_acquire+0x115/0x350 [ 236.378805][ T6412] ? sysfs_file_kobj+0x1a/0x230 [ 236.378825][ T6412] ? __pfx_new_device_store+0x10/0x10 [ 236.378847][ T6412] ? sysfs_file_kobj+0x1a/0x230 [ 236.378863][ T6412] ? sysfs_file_kobj+0x1a/0x230 [ 236.378880][ T6412] ? sysfs_file_kobj+0x1e4/0x230 [ 236.378898][ T6412] ? sysfs_kf_write+0x166/0x260 [ 236.378918][ T6412] ? __pfx_sysfs_kf_write+0x10/0x10 [ 236.378935][ T6412] kernfs_fop_write_iter+0x3a5/0x540 [ 236.378954][ T6412] vfs_write+0x61e/0xbb0 [ 236.378979][ T6412] ? __pfx_vfs_write+0x10/0x10 [ 236.378999][ T6412] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 236.379023][ T6412] ? mutex_lock_nested+0x152/0x1d0 [ 236.379037][ T6412] ? fdget_pos+0x252/0x320 [ 236.379061][ T6412] ksys_write+0x156/0x270 [ 236.379081][ T6412] ? __pfx_ksys_write+0x10/0x10 [ 236.379108][ T6412] do_syscall_64+0x166/0x520 [ 236.379128][ T6412] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.379142][ T6412] ? clear_bhb_loop+0x70/0xc0 [ 236.379160][ T6412] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.379176][ T6412] RIP: 0033:0x7f4d52d7e559 [ 236.379193][ T6412] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 236.379205][ T6412] RSP: 002b:00007f4d50fb5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 236.379220][ T6412] RAX: ffffffffffffffda RBX: 00007f4d53006090 RCX: 00007f4d52d7e559 [ 236.379230][ T6412] RDX: 000000000000000b RSI: 0000200000000100 RDI: 0000000000000004 [ 236.379239][ T6412] RBP: 00007f4d52e158b0 R08: 0000000000000000 R09: 0000000000000000 [ 236.379248][ T6412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 236.379256][ T6412] R13: 00007f4d53006128 R14: 00007f4d53006090 R15: 00007ffc219c0f88 [ 236.379278][ T6412] [ 236.379299][ T6412] kobject: kobject_add_internal failed for 0-0002 with -EEXIST, don't try to register things with the same name in the same directory. [ 236.379333][ T6412] i2c i2c-0: Failed to register i2c client isp1301 at 0x02 (-17) [ 236.640322][ T5598] Bluetooth: hci4: command tx timeout [ 237.596930][ T6237] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 237.596960][ T6237] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 237.596987][ T6237] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 237.830143][ T6237] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 237.830161][ T6237] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 237.830187][ T6237] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 238.212235][ T1312] hsr_slave_0: left promiscuous mode [ 238.243671][ T1312] hsr_slave_1: left promiscuous mode [ 238.315532][ T1312] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 238.356871][ T1312] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 241.786078][ T6419] Bluetooth: hci0: Opcode 0x0401 failed: -4 [ 242.044287][ T1312] team0 (unregistering): Port device team_slave_1 removed [ 242.109405][ T1312] team0 (unregistering): Port device team_slave_0 removed [ 244.828830][ T5598] Bluetooth: hci0: command 0x0c1a tx timeout [ 245.095033][ T6237] hsr_slave_0: entered promiscuous mode [ 245.099599][ T6237] hsr_slave_1: entered promiscuous mode [ 245.102150][ T6237] debugfs: 'hsr0' already exists in 'hsr' [ 245.102172][ T6237] Cannot create hsr debugfs directory [ 245.773584][ T31] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 245.953627][ T31] usb 3-1: Using ep0 maxpacket: 16 [ 245.957779][ T31] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 245.962840][ T31] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 245.962865][ T31] usb 3-1: config 0 has no interface number 0 [ 245.962906][ T31] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 245.962929][ T31] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 245.962951][ T31] usb 3-1: config 0 interface 41 has no altsetting 0 [ 246.051444][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.051477][ T31] usb 3-1: Product: syz [ 246.051494][ T31] usb 3-1: Manufacturer: syz [ 246.051510][ T31] usb 3-1: SerialNumber: syz [ 246.131693][ T31] usb 3-1: config 0 descriptor?? [ 246.134269][ T6440] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 246.134527][ T6440] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 246.358126][ T31] sr9700 3-1:0.41: probe with driver sr9700 failed with error -71 [ 246.419773][ T31] usb 3-1: USB disconnect, device number 4 [ 246.439971][ T6299] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.440084][ T6299] bridge0: port 1(bridge_slave_0) entered disabled state [ 246.440251][ T6299] bridge_slave_0: entered allmulticast mode [ 246.483669][ T6299] bridge_slave_0: entered promiscuous mode [ 246.613246][ T6299] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.621227][ T6299] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.621393][ T6299] bridge_slave_1: entered allmulticast mode [ 246.623322][ T6299] bridge_slave_1: entered promiscuous mode [ 248.152361][ T5246] 8021q: adding VLAN 0 to HW filter on device eth7 [ 249.915668][ T6465] sysfs: cannot create duplicate filename '/devices/platform/vidtv.0/i2c-0/0-0002' [ 249.915687][ T6465] CPU: 0 UID: 0 PID: 6465 Comm: syz.2.106 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 249.915705][ T6465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 249.915715][ T6465] Call Trace: [ 249.915721][ T6465] [ 249.915727][ T6465] dump_stack_lvl+0xe8/0x150 [ 249.915755][ T6465] sysfs_create_dir_ns+0x271/0x2a0 [ 249.915779][ T6465] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 249.915807][ T6465] kobject_add_internal+0x62c/0xce0 [ 249.915829][ T6465] kobject_add+0x163/0x240 [ 249.915848][ T6465] ? __pfx_kobject_add+0x10/0x10 [ 249.915861][ T6465] ? get_device_parent+0x23/0x3a0 [ 249.915879][ T6465] ? class_to_subsys+0xb6/0x120 [ 249.915902][ T6465] ? get_device_parent+0xbc/0x3a0 [ 249.915921][ T6465] device_add+0x3fa/0xb80 [ 249.915939][ T6465] i2c_new_client_device+0xa29/0x1130 [ 249.915991][ T6465] ? __pfx_i2c_new_client_device+0x10/0x10 [ 249.916015][ T6465] ? preempt_schedule_thunk+0x16/0x40 [ 249.916034][ T6465] ? new_device_store+0x132/0x530 [ 249.916067][ T6465] new_device_store+0x24b/0x530 [ 249.916089][ T6465] ? __pfx_new_device_store+0x10/0x10 [ 249.916110][ T6465] ? __rcu_read_unlock+0x83/0xe0 [ 249.916128][ T6465] ? sysfs_file_kobj+0x1a/0x230 [ 249.916146][ T6465] ? sysfs_file_kobj+0x1e4/0x230 [ 249.916163][ T6465] ? sysfs_kf_write+0x166/0x260 [ 249.916183][ T6465] ? __pfx_sysfs_kf_write+0x10/0x10 [ 249.916200][ T6465] kernfs_fop_write_iter+0x3a5/0x540 [ 249.916219][ T6465] vfs_write+0x61e/0xbb0 [ 249.916244][ T6465] ? __pfx_vfs_write+0x10/0x10 [ 249.916264][ T6465] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 249.916288][ T6465] ? mutex_lock_nested+0x152/0x1d0 [ 249.916302][ T6465] ? fdget_pos+0x252/0x320 [ 249.916326][ T6465] ksys_write+0x156/0x270 [ 249.916346][ T6465] ? __pfx_ksys_write+0x10/0x10 [ 249.916373][ T6465] do_syscall_64+0x166/0x520 [ 249.916393][ T6465] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.916407][ T6465] ? clear_bhb_loop+0x70/0xc0 [ 249.916425][ T6465] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.916439][ T6465] RIP: 0033:0x7f890380e559 [ 249.916452][ T6465] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 249.916466][ T6465] RSP: 002b:00007f8901a45028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 249.916482][ T6465] RAX: ffffffffffffffda RBX: 00007f8903a96090 RCX: 00007f890380e559 [ 249.916492][ T6465] RDX: 000000000000000b RSI: 0000200000000100 RDI: 0000000000000003 [ 249.916501][ T6465] RBP: 00007f89038a58b0 R08: 0000000000000000 R09: 0000000000000000 [ 249.916509][ T6465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 249.916517][ T6465] R13: 00007f8903a96128 R14: 00007f8903a96090 R15: 00007ffe6b018d08 [ 249.916540][ T6465] [ 249.916559][ T6465] kobject: kobject_add_internal failed for 0-0002 with -EEXIST, don't try to register things with the same name in the same directory. [ 249.916582][ T6465] i2c i2c-0: Failed to register i2c client isp1301 at 0x02 (-17) [ 250.550048][ T1053] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.825891][ T6299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 251.179807][ T6299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 252.598885][ T1053] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.856519][ T6366] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.856633][ T6366] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.856779][ T6366] bridge_slave_0: entered allmulticast mode [ 252.860784][ T6366] bridge_slave_0: entered promiscuous mode [ 253.153686][ T37] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 253.254417][ T6299] team0: Port device team_slave_0 added [ 253.255841][ T6366] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.255952][ T6366] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.256106][ T6366] bridge_slave_1: entered allmulticast mode [ 253.258649][ T6366] bridge_slave_1: entered promiscuous mode [ 253.306346][ T6299] team0: Port device team_slave_1 added [ 253.323588][ T37] usb 3-1: Using ep0 maxpacket: 16 [ 253.324481][ T37] usb 3-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 253.325597][ T37] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 253.325625][ T37] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 253.325648][ T37] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 253.325695][ T37] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.391255][ T37] usb 3-1: config 0 descriptor?? [ 253.706034][ T1053] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 253.823566][ T4966] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 253.921474][ T37] input: HID 05ac:8241 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:05AC:8241.0001/input/input5 [ 253.973621][ T4966] usb 1-1: Using ep0 maxpacket: 8 [ 253.980619][ T6366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 254.000079][ T4966] usb 1-1: unable to get BOS descriptor or descriptor too short [ 254.000130][ T4966] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.40 [ 254.005308][ T4966] usb 1-1: config 1 interface 0 has no altsetting 0 [ 254.045431][ T4966] usb 1-1: string descriptor 0 read error: -22 [ 254.045562][ T4966] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.358826][ T37] appleir 0003:05AC:8241.0001: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.2-1/input0 [ 254.494904][ T6299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 254.495308][ T6299] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 254.495337][ T6299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 254.554882][ T6366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 254.556089][ T6299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 254.556104][ T6299] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 254.556131][ T6299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 254.723390][ T4966] kone 0003:1E7D:2CED.0002: unknown main item tag 0x0 [ 254.723423][ T4966] kone 0003:1E7D:2CED.0002: unknown main item tag 0x0 [ 254.725959][ T4966] kone 0003:1E7D:2CED.0002: unknown main item tag 0x0 [ 254.726026][ T4966] kone 0003:1E7D:2CED.0002: unknown main item tag 0x0 [ 254.726111][ T4966] kone 0003:1E7D:2CED.0002: unknown main item tag 0x0 [ 254.726181][ T4966] kone 0003:1E7D:2CED.0002: unknown main item tag 0x0 [ 254.726229][ T4966] kone 0003:1E7D:2CED.0002: unknown main item tag 0x0 [ 254.726291][ T4966] kone 0003:1E7D:2CED.0002: unknown main item tag 0x0 [ 254.726358][ T4966] kone 0003:1E7D:2CED.0002: unknown main item tag 0x0 [ 254.726425][ T4966] kone 0003:1E7D:2CED.0002: unknown main item tag 0x0 [ 254.843213][ T4966] kone 0003:1E7D:2CED.0002: hidraw1: USB HID v0.ff Device [HID 1e7d:2ced] on usb-dummy_hcd.0-1/input0 [ 254.857936][ T4966] kone 0003:1E7D:2CED.0002: couldn't init struct kone_device [ 254.857985][ T4966] kone 0003:1E7D:2CED.0002: couldn't install mouse [ 254.905163][ T1053] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.928855][ T4966] kone 0003:1E7D:2CED.0002: probe with driver kone failed with error -5 [ 254.975853][ T4966] usb 1-1: USB disconnect, device number 4 [ 255.159111][ T6366] team0: Port device team_slave_0 added [ 255.400720][ T6366] team0: Port device team_slave_1 added [ 255.578052][ T6299] hsr_slave_0: entered promiscuous mode [ 255.579252][ T6299] hsr_slave_1: entered promiscuous mode [ 255.580138][ T6299] debugfs: 'hsr0' already exists in 'hsr' [ 255.580161][ T6299] Cannot create hsr debugfs directory [ 255.582870][ T6366] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 255.582884][ T6366] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 255.582909][ T6366] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 255.632692][ T6366] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 255.632708][ T6366] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 255.632733][ T6366] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 255.704375][ T1334] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.704442][ T1334] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.722437][ T4966] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 255.874375][ T4966] usb 1-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 255.875521][ T4966] usb 1-1: config 0 has no interfaces? [ 255.878682][ T4966] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.878704][ T4966] usb 1-1: Product: syz [ 255.878719][ T4966] usb 1-1: Manufacturer: syz [ 255.878733][ T4966] usb 1-1: SerialNumber: syz [ 255.958019][ T4966] usb 1-1: config 0 descriptor?? [ 256.014350][ T5727] usb 3-1: USB disconnect, device number 5 [ 256.211135][ T6522] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.225542][ T6522] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 256.233289][ T4966] usb 1-1: USB disconnect, device number 5 [ 256.529374][ T6366] hsr_slave_0: entered promiscuous mode [ 256.530396][ T6366] hsr_slave_1: entered promiscuous mode [ 256.532756][ T6366] debugfs: 'hsr0' already exists in 'hsr' [ 256.532780][ T6366] Cannot create hsr debugfs directory [ 256.683625][ T5727] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 256.693677][ T4966] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 256.841728][ T5727] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 256.842947][ T5727] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 256.842969][ T5727] usb 3-1: config 0 has no interface number 0 [ 256.843006][ T5727] usb 3-1: config 0 interface 41 has no altsetting 0 [ 256.877988][ T5727] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.878011][ T5727] usb 3-1: Product: syz [ 256.878024][ T5727] usb 3-1: Manufacturer: syz [ 256.878038][ T5727] usb 3-1: SerialNumber: syz [ 256.895738][ T4966] usb 1-1: Using ep0 maxpacket: 32 [ 256.907051][ T4966] usb 1-1: New USB device found, idVendor=1618, idProduct=9113, bcdDevice= 0.00 [ 256.924029][ T4966] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 256.924058][ T4966] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 256.930701][ T4966] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.930729][ T4966] usb 1-1: Product: syz [ 256.930746][ T4966] usb 1-1: Manufacturer: syz [ 256.930764][ T4966] usb 1-1: SerialNumber: syz [ 256.984056][ T5727] usb 3-1: config 0 descriptor?? [ 257.278435][ T5598] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 257.325893][ T5598] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 257.368193][ T5598] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 257.372948][ T5598] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 257.377693][ T5598] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 257.951620][ T5727] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 258.186477][ T1053] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.503242][ T37] usb 1-1: USB disconnect, device number 6 [ 258.758437][ T1053] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.985148][ T37] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 259.161098][ T37] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 259.173667][ T37] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 259.173694][ T37] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 259.173714][ T37] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 259.173760][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 259.173785][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 259.175012][ T5727] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 259.175036][ T5727] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 259.177715][ T5727] CoreChips 3-1:0.41: probe with driver CoreChips failed with error -71 [ 259.180774][ T37] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 259.180795][ T37] usb 1-1: Product: syz [ 259.180808][ T37] usb 1-1: Manufacturer: syz [ 259.240867][ T5727] usb 3-1: USB disconnect, device number 6 [ 259.361759][ T37] cdc_wdm 1-1:1.0: skipping garbage [ 259.361782][ T37] cdc_wdm 1-1:1.0: skipping garbage [ 259.380771][ T37] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 259.380807][ T37] cdc_wdm 1-1:1.0: Unknown control protocol [ 259.533665][ T4900] Bluetooth: hci3: command tx timeout [ 259.851956][ C0] cdc_wdm 1-1:1.0: Unexpected error -71 [ 259.854844][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 259.854961][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 259.854968][ T31] usb 1-1: USB disconnect, device number 7 [ 259.854983][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 260.121657][ T1053] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 260.153653][ T5740] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 260.181189][ T5246] 8021q: adding VLAN 0 to HW filter on device eth8 [ 260.222124][ T6543] rxe_eth0 speed is unknown, defaulting to 1000 [ 260.307150][ T5740] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 260.333088][ T5740] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.333114][ T5740] usb 3-1: Product: syz [ 260.333128][ T5740] usb 3-1: Manufacturer: syz [ 260.333143][ T5740] usb 3-1: SerialNumber: syz [ 260.418636][ T5740] usb 3-1: config 0 descriptor?? [ 260.645828][ T5740] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 260.698342][ T1053] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 260.884011][ T6299] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 260.936753][ T6299] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 261.007996][ T6299] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 261.063660][ T5719] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 261.081972][ T6299] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 261.110014][ T6299] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 261.170781][ T6299] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 261.249062][ T5719] usb 1-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 261.264803][ T5719] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.264834][ T5719] usb 1-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 261.264913][ T5719] usb 1-1: config 0 interface 0 has no altsetting 0 [ 261.264945][ T5719] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.319145][ T5719] usb 1-1: config 0 descriptor?? [ 261.418434][ T6299] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 261.477945][ T6299] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 261.626217][ T5598] Bluetooth: hci3: command tx timeout [ 261.925577][ T5719] hid_parser_main: 3354 callbacks suppressed [ 261.925601][ T5719] hid-multitouch 0003:0EEF:72C4.0003: unknown main item tag 0x2 [ 261.973060][ T6591] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 262.023758][ T6591] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 262.051486][ T6591] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 262.052061][ T6591] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 262.086417][ T5719] hid-multitouch 0003:0EEF:72C4.0003: hidraw0: USB HID v0.00 Device [HID 0eef:72c4] on usb-dummy_hcd.0-1/input0 [ 262.226228][ T5719] usb 1-1: USB disconnect, device number 8 [ 262.355295][ T6610] fido_id[6610]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 262.644863][ T6366] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 262.674713][ T6366] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 262.726591][ T6366] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 262.810601][ T6366] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 262.934521][ T6366] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 262.990915][ T6366] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 263.010773][ T6366] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 263.082246][ T6366] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 263.133810][ T5719] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 263.174303][ T1053] bridge_slave_1: left allmulticast mode [ 263.174332][ T1053] bridge_slave_1: left promiscuous mode [ 263.174545][ T1053] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.287109][ T1053] bridge_slave_0: left allmulticast mode [ 263.287144][ T1053] bridge_slave_0: left promiscuous mode [ 263.287386][ T1053] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.314253][ T5719] usb 1-1: New USB device found, idVendor=1aad, idProduct=000f, bcdDevice= 0.00 [ 263.333321][ T5719] usb 1-1: config 0 interface 0 altsetting 40 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 263.333352][ T5719] usb 1-1: config 0 interface 0 has no altsetting 0 [ 263.333412][ T5719] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.377738][ T5719] usb 1-1: config 0 descriptor?? [ 263.563940][ T1053] bridge_slave_1: left allmulticast mode [ 263.563973][ T1053] bridge_slave_1: left promiscuous mode [ 263.564267][ T1053] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.595091][ T5740] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 263.626586][ T5740] usb 3-1: USB disconnect, device number 7 [ 263.703609][ T5598] Bluetooth: hci3: command tx timeout [ 263.726738][ T1053] bridge_slave_0: left allmulticast mode [ 263.726770][ T1053] bridge_slave_0: left promiscuous mode [ 263.727104][ T1053] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.812475][ T5719] hid-generic 0003:1AAD:000F.0004: hidraw0: USB HID v0.00 Joystick [HID 1aad:000f] on usb-dummy_hcd.0-1/input0 [ 264.005264][ T10] usb 1-1: USB disconnect, device number 9 [ 264.413796][ T5719] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 264.574711][ T5719] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 264.575873][ T5719] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 264.575912][ T5719] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.580860][ T5719] usb 3-1: config 0 descriptor?? [ 264.727771][ T1053] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 264.792190][ T5719] usbhid 3-1:0.0: can't add hid device: -71 [ 264.792283][ T5719] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 264.822131][ T1053] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 264.833116][ T31] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 264.841989][ T5719] usb 3-1: USB disconnect, device number 8 [ 264.877757][ T1053] bond0 (unregistering): Released all slaves [ 264.998116][ T31] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 264.999355][ T31] usb 1-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 264.999386][ T31] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 264.999403][ T31] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 264.999430][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.087241][ T6627] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 265.433657][ T5719] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 265.514382][ T1053] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 265.594382][ T1053] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 265.613630][ T5719] usb 3-1: Using ep0 maxpacket: 32 [ 265.614268][ T5719] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 265.618438][ T5719] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 265.618480][ T5719] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.621113][ T1053] bond0 (unregistering): Released all slaves [ 265.670055][ T5719] usb 3-1: config 0 descriptor?? [ 265.682887][ T5719] ldusb 3-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 265.698860][ T5719] ldusb 3-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 265.773529][ T5598] Bluetooth: hci3: command tx timeout [ 265.994607][ T6639] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.997798][ T6639] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 266.377292][ T10] usb 3-1: USB disconnect, device number 9 [ 266.466684][ T10] ldusb 3-1:0.0: LD USB Device #0 now disconnected [ 267.314001][ T4966] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 267.463727][ T4966] usb 3-1: Using ep0 maxpacket: 16 [ 267.464709][ T4966] usb 3-1: New USB device found, idVendor=0424, idProduct=cf30, bcdDevice=35.27 [ 267.465970][ T4966] usb 3-1: config 0 has an invalid interface number: 246 but max is 0 [ 267.465989][ T4966] usb 3-1: config 0 has no interface number 0 [ 267.466023][ T4966] usb 3-1: config 0 interface 246 altsetting 255 endpoint 0xB has invalid maxpacket 1023, setting to 64 [ 267.466047][ T4966] usb 3-1: config 0 interface 246 has no altsetting 0 [ 267.468028][ T4966] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.468050][ T4966] usb 3-1: Product: syz [ 267.468063][ T4966] usb 3-1: Manufacturer: syz [ 267.468077][ T4966] usb 3-1: SerialNumber: syz [ 267.477884][ T4966] usb 3-1: config 0 descriptor?? [ 267.765733][ T6666] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 267.772469][ T6666] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 267.879212][ T6543] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.879393][ T6543] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.879504][ T6543] bridge_slave_0: entered allmulticast mode [ 267.896441][ T6543] bridge_slave_0: entered promiscuous mode [ 267.936846][ T4966] usb 3-1: USB disconnect, device number 10 [ 268.164743][ T6543] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.164880][ T6543] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.165057][ T6543] bridge_slave_1: entered allmulticast mode [ 268.167423][ T6543] bridge_slave_1: entered promiscuous mode [ 268.223875][ T6299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.331209][ T6543] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 268.353220][ T6543] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 268.673586][ T10] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 268.769834][ T6543] team0: Port device team_slave_0 added [ 268.847737][ T10] usb 3-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 268.850539][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 268.850566][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 268.850590][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 268.850611][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 268.853367][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.853391][ T10] usb 3-1: Product: syz [ 268.853405][ T10] usb 3-1: Manufacturer: syz [ 268.853420][ T10] usb 3-1: SerialNumber: syz [ 268.915853][ T10] usb 3-1: config 0 descriptor?? [ 268.939264][ T10] ums-isd200 3-1:0.0: USB Mass Storage device detected [ 269.003748][ T6543] team0: Port device team_slave_1 added [ 269.146071][ C0] raw-gadget.0 gadget.2: ignoring, device is not running [ 269.147060][ T10] scsi host1: usb-storage 3-1:0.0 [ 269.189756][ T10] usb 3-1: USB disconnect, device number 11 [ 269.260423][ T31] aiptek 1-1:17.0: Aiptek using 400 ms programming speed [ 269.315730][ T31] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:17.0/input/input8 [ 269.365440][ T5246] 8021q: adding VLAN 0 to HW filter on device eth5 [ 269.503279][ T6299] 8021q: adding VLAN 0 to HW filter on device team0 [ 269.518310][ T6543] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 269.518323][ T6543] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 269.518344][ T6543] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 269.559578][ T6543] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 269.559592][ T6543] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 269.559616][ T6543] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 269.669539][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.669671][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.703870][ T6366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 270.045448][ T31] usb 1-1: USB disconnect, device number 10 [ 270.045547][ C1] aiptek 1-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 270.162144][ T1173] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.162928][ T1173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.240322][ T6543] hsr_slave_0: entered promiscuous mode [ 270.241915][ T6543] hsr_slave_1: entered promiscuous mode [ 270.243209][ T6543] debugfs: 'hsr0' already exists in 'hsr' [ 270.243231][ T6543] Cannot create hsr debugfs directory [ 270.506116][ T6366] 8021q: adding VLAN 0 to HW filter on device team0 [ 270.663714][ T10] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 270.733664][ T31] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 270.741163][ T109] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.741322][ T109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.815965][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 270.816773][ T10] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 270.818115][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 270.818143][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 270.818164][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 270.818201][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.906959][ T31] usb 1-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 0.00 [ 270.911414][ T31] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 30768, setting to 1024 [ 270.911454][ T31] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 270.947527][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.947563][ T31] usb 1-1: Product: syz [ 270.947580][ T31] usb 1-1: Manufacturer: syz [ 270.947597][ T31] usb 1-1: SerialNumber: syz [ 270.947956][ T10] usb 3-1: config 0 descriptor?? [ 271.174682][ T6691] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 271.449546][ T10] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 271.449603][ T10] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 271.449633][ T10] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 271.449661][ T10] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 271.449688][ T10] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 271.449715][ T10] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 271.449743][ T10] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 271.449772][ T10] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 271.449801][ T10] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 271.449830][ T10] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 271.465036][ T10] HID 045e:07da: Invalid code 65791 type 1 [ 271.471226][ T10] HID 045e:07da: Invalid code 768 type 1 [ 271.471260][ T10] HID 045e:07da: Invalid code 769 type 1 [ 271.471315][ T10] HID 045e:07da: Invalid code 770 type 1 [ 271.471359][ T10] HID 045e:07da: Invalid code 771 type 1 [ 271.471375][ T10] HID 045e:07da: Invalid code 772 type 1 [ 271.471391][ T10] HID 045e:07da: Invalid code 773 type 1 [ 271.471407][ T10] HID 045e:07da: Invalid code 774 type 1 [ 271.471424][ T10] HID 045e:07da: Invalid code 775 type 1 [ 271.471464][ T10] HID 045e:07da: Invalid code 776 type 1 [ 271.710241][ T67] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.710390][ T67] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.892062][ T10] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0005/input/input9 [ 271.893093][ T6691] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 271.900775][ T6691] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 272.024501][ T10] microsoft 0003:045E:07DA.0005: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 272.072530][ T10] usb 3-1: USB disconnect, device number 12 [ 272.149230][ T6691] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 272.153098][ T6691] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 273.181225][ C1] greybus greybus1: 0/0:0: error sending response 0x01: -71 [ 273.191400][ T10] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 273.233687][ T1053] hsr_slave_0: left promiscuous mode [ 273.274538][ T1053] hsr_slave_1: left promiscuous mode [ 273.276123][ T1053] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 273.276154][ T1053] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 273.318659][ T1053] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 273.318693][ T1053] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 273.339694][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 273.350638][ T10] usb 3-1: New USB device found, idVendor=1b96, idProduct=0009, bcdDevice= 0.40 [ 273.368406][ T10] usb 3-1: config 1 interface 0 has no altsetting 0 [ 273.371717][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.371754][ T10] usb 3-1: Product: syz [ 273.371772][ T10] usb 3-1: Manufacturer: syz [ 273.371790][ T10] usb 3-1: SerialNumber: syz [ 273.603747][ T1053] hsr_slave_0: left promiscuous mode [ 273.652983][ T6691] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 273.678244][ T6691] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 273.710209][ T1053] hsr_slave_1: left promiscuous mode [ 273.724624][ T1053] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 273.724660][ T1053] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 273.753146][ T10] usbhid 3-1:1.0: can't add hid device: -71 [ 273.753258][ T10] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 273.802978][ T33] greybus greybus1: 0/0:0: synchronous operation id 0x0002 of type 0x10 failed: -71 [ 273.803169][ T33] ------------[ cut here ]------------ [ 273.803180][ T33] ODEBUG: free active (active state 0) object: ffff888021fa17c8 object type: timer_list hint: gb_operation_timeout+0x0/0xf0 [ 273.803230][ T33] WARNING: lib/debugobjects.c:632 at debug_print_object+0xec/0x230, CPU#1: kworker/u8:2/33 [ 273.841150][ T33] Modules linked in: [ 273.845090][ T33] CPU: 1 UID: 0 PID: 33 Comm: kworker/u8:2 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 273.854928][ T33] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 273.865007][ T33] Workqueue: greybus1:svc gb_svc_process_deferred_request [ 273.872186][ T33] RIP: 0010:debug_print_object+0x18a/0x230 [ 273.878076][ T33] Code: f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 7d b5 58 fd 4d 8b 0f 4c 89 ef 48 8b 74 24 08 48 89 ea 44 89 e1 4d 89 f0 ff 34 24 <67> 48 0f b9 3a 48 83 c4 08 ff 05 a3 61 d7 0b 48 83 c4 10 5b 41 5c [ 273.897744][ T33] RSP: 0000:ffffc90000a877e0 EFLAGS: 00010246 [ 273.903877][ T33] RAX: 1ffffffff16df3c0 RBX: dffffc0000000000 RCX: 0000000000000000 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 273.911880][ T33] RDX: ffffffff8bcc7540 RSI: ffffffff8bcc6fc0 RDI: ffffffff90bccee0 [ 273.919932][ T33] RBP: ffffffff8bcc7540 R08: ffff888021fa17c8 R09: ffffffff8b6fb180 [ 273.927967][ T33] R10: dffffc0000000000 R11: ffffffff81b2b680 R12: 0000000000000000 [ 273.935990][ T33] R13: ffffffff90bccee0 R14: ffff888021fa17c8 R15: ffffffff8b6f9e00 [ 273.944041][ T33] FS: 0000000000000000(0000) GS:ffff888124abb000(0000) knlGS:0000000000000000 [ 273.953002][ T33] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.954685][ T6691] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 273.959358][ T6691] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 273.975839][ T33] CR2: 0000001b320fbff8 CR3: 0000000026904000 CR4: 00000000003526f0 [ 273.983879][ T33] Call Trace: [ 273.987181][ T33] [ 273.990130][ T33] ? __pfx_gb_operation_timeout+0x10/0x10 [ 273.995930][ T33] ? __pfx_gb_operation_timeout+0x10/0x10 [ 274.001701][ T33] debug_check_no_obj_freed+0x2e3/0x450 [ 274.007372][ T33] ? gb_operation_sync_timeout+0x1c7/0x270 [ 274.013330][ T33] kmem_cache_free+0xfd/0x6d0 [ 274.018098][ T33] gb_operation_sync_timeout+0x1c7/0x270 [ 274.023834][ T33] gb_svc_process_deferred_request+0x5f3/0x1150 [ 274.030111][ T33] ? trace_irq_disable+0x3b/0x140 [ 274.035242][ T33] ? __pfx_gb_svc_process_deferred_request+0x10/0x10 [ 274.041995][ T33] ? rcu_is_watching+0x16/0xb0 [ 274.046832][ T33] ? process_scheduled_works+0x97a/0x1630 [ 274.052595][ T33] process_scheduled_works+0xc3d/0x1630 [ 274.058297][ T33] ? __pfx_process_scheduled_works+0x10/0x10 [ 274.064583][ T33] ? assign_work+0x3cf/0x5d0 [ 274.069240][ T33] worker_thread+0xa47/0xfb0 [ 274.073993][ T33] kthread+0x38b/0x470 [ 274.078131][ T33] ? __pfx_worker_thread+0x10/0x10 [ 274.083299][ T33] ? __pfx_kthread+0x10/0x10 [ 274.087990][ T33] ret_from_fork+0x514/0xb70 [ 274.092622][ T33] ? __pfx_ret_from_fork+0x10/0x10 [ 274.097786][ T33] ? __switch_to+0xc89/0x1420 [ 274.102499][ T33] ? __pfx_kthread+0x10/0x10 [ 274.107142][ T33] ret_from_fork_asm+0x1a/0x30 [ 274.111953][ T33] [ 274.115030][ T33] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 274.122327][ T33] CPU: 1 UID: 0 PID: 33 Comm: kworker/u8:2 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 274.132159][ T33] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 274.142280][ T33] Workqueue: greybus1:svc gb_svc_process_deferred_request [ 274.149427][ T33] Call Trace: [ 274.152722][ T33] [ 274.155668][ T33] vpanic+0x56d/0xa60 [ 274.159671][ T33] ? __pfx__printk+0x10/0x10 [ 274.164286][ T33] ? __pfx_vpanic+0x10/0x10 [ 274.168835][ T33] ? is_bpf_text_address+0x292/0x2b0 [ 274.174145][ T33] ? is_bpf_text_address+0x26/0x2b0 [ 274.179386][ T33] panic+0xc5/0xd0 [ 274.183132][ T33] ? __pfx_panic+0x10/0x10 [ 274.187590][ T33] ? ret_from_fork_asm+0x1a/0x30 [ 274.192578][ T33] __warn+0x315/0x4c0 [ 274.196578][ T33] ? debug_print_object+0xec/0x230 [ 274.201722][ T33] ? debug_print_object+0xec/0x230 [ 274.206877][ T33] __report_bug+0x276/0x570 [ 274.211422][ T33] ? debug_print_object+0xec/0x230 [ 274.216603][ T33] ? __pfx___report_bug+0x10/0x10 [ 274.221759][ T33] ? debug_print_object+0x18f/0x230 [ 274.226994][ T33] report_bug_entry+0x19b/0x290 [ 274.231877][ T33] ? debug_print_object+0x18a/0x230 [ 274.237108][ T33] ? debug_print_object+0x18f/0x230 [ 274.242334][ T33] handle_bug+0xce/0x200 [ 274.246610][ T33] exc_invalid_op+0x1a/0x50 [ 274.251152][ T33] asm_exc_invalid_op+0x1a/0x20 [ 274.256036][ T33] RIP: 0010:debug_print_object+0x18a/0x230 [ 274.261873][ T33] Code: f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 7d b5 58 fd 4d 8b 0f 4c 89 ef 48 8b 74 24 08 48 89 ea 44 89 e1 4d 89 f0 ff 34 24 <67> 48 0f b9 3a 48 83 c4 08 ff 05 a3 61 d7 0b 48 83 c4 10 5b 41 5c [ 274.281681][ T33] RSP: 0000:ffffc90000a877e0 EFLAGS: 00010246 [ 274.287800][ T33] RAX: 1ffffffff16df3c0 RBX: dffffc0000000000 RCX: 0000000000000000 [ 274.295790][ T33] RDX: ffffffff8bcc7540 RSI: ffffffff8bcc6fc0 RDI: ffffffff90bccee0 [ 274.303782][ T33] RBP: ffffffff8bcc7540 R08: ffff888021fa17c8 R09: ffffffff8b6fb180 [ 274.311779][ T33] R10: dffffc0000000000 R11: ffffffff81b2b680 R12: 0000000000000000 [ 274.319776][ T33] R13: ffffffff90bccee0 R14: ffff888021fa17c8 R15: ffffffff8b6f9e00 [ 274.327773][ T33] ? __pfx_timer_debug_hint+0x10/0x10 [ 274.333196][ T33] ? __pfx_gb_operation_timeout+0x10/0x10 [ 274.338947][ T33] ? __pfx_gb_operation_timeout+0x10/0x10 [ 274.344699][ T33] debug_check_no_obj_freed+0x2e3/0x450 [ 274.350287][ T33] ? gb_operation_sync_timeout+0x1c7/0x270 [ 274.356118][ T33] kmem_cache_free+0xfd/0x6d0 [ 274.360823][ T33] gb_operation_sync_timeout+0x1c7/0x270 [ 274.366497][ T33] gb_svc_process_deferred_request+0x5f3/0x1150 [ 274.372766][ T33] ? trace_irq_disable+0x3b/0x140 [ 274.377823][ T33] ? __pfx_gb_svc_process_deferred_request+0x10/0x10 [ 274.384533][ T33] ? rcu_is_watching+0x16/0xb0 [ 274.389325][ T33] ? process_scheduled_works+0x97a/0x1630 [ 274.395106][ T33] process_scheduled_works+0xc3d/0x1630 [ 274.400727][ T33] ? __pfx_process_scheduled_works+0x10/0x10 [ 274.406728][ T33] ? assign_work+0x3cf/0x5d0 [ 274.411354][ T33] worker_thread+0xa47/0xfb0 [ 274.415990][ T33] kthread+0x38b/0x470 [ 274.420076][ T33] ? __pfx_worker_thread+0x10/0x10 [ 274.425208][ T33] ? __pfx_kthread+0x10/0x10 [ 274.429820][ T33] ret_from_fork+0x514/0xb70 [ 274.434437][ T33] ? __pfx_ret_from_fork+0x10/0x10 [ 274.439559][ T33] ? __switch_to+0xc89/0x1420 [ 274.444270][ T33] ? __pfx_kthread+0x10/0x10 [ 274.448912][ T33] ret_from_fork_asm+0x1a/0x30 [ 274.453692][ T33] [ 274.457311][ T33] Kernel Offset: disabled [ 274.461666][ T33] Rebooting in 86400 seconds..