last executing test programs: 3m18.309086722s ago: executing program 3 (id=299): r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000240)={0x1, @raw_data="9b16ebd90f692b4b691728b7d4cdd15e35b1ec76ba509664e24ece8545453a3318ed4ff254f1ba134c392f62406e53859e405b7d710fc58378a838c9cb68b038f499f5aa325e69883f1440bfb3675a931d48518aff54f27eb75350e38774b33ddf8947e83b1e07a48936f073a54c4a2d7cb29fcee4fd3f933c18a5cce94e53227c1aca11d5cc76ef9d260379831cd0170dc323229f7c0be8b70ffb600bbd66bdaf8ec44b2346f2dee8cf9c87514c341a5cc63d52426c78487c27b709e0fb4e3229b164b33e3d9628"}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x400008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) mbind(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1, 0x0, 0xa, 0x2) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000d80), 0x4000000000001e9, 0x10162, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000000140)=0xa84, 0x4) sendmmsg$inet6(r5, &(0x7f0000006b80)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0xfff, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="e8020000000000002900000004000000005a"], 0x2e8}}], 0x1, 0x0) recvmmsg(r5, &(0x7f0000005200)=[{{0x0, 0xffffffffffffff9d, 0x0}, 0xc4}], 0x40000000000026e, 0x2000, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) ioctl(r4, 0x8b1a, &(0x7f0000000040)) 3m17.017565808s ago: executing program 3 (id=300): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[], 0xfc}}, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x1, 0x80000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r0, 0x80044100, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r1, 0x0, 0x15, 0x0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) recvmmsg(r2, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x60010000, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 3m16.006292136s ago: executing program 3 (id=302): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x240, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x1, "", [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x11, 0x0, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0xfc, 0x0, 0x4}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="0022180000000501150025ff0904a1014de29c198c050895012930"], 0x0}, 0x0) 3m14.173280846s ago: executing program 3 (id=306): syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndctrl(&(0x7f0000001ac0), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000540)={0x1ae8, 0x1, 0x200, 0x5, '\x00', '\x00', '\x00', 0x2, 0x9, 0x800, 0xf4, "7f9f5f00c447b2a00c0b8cdf9039534d"}) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYBLOB], 0x50) syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001480)=@deltaction={0x138, 0x31, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0x10, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x34000}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @TCA_ACT_TAB={0x34, 0x1, [{0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xeba1}}, {0x10, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x8050}, 0x40000) openat$dir(0xffffffffffffff9c, 0x0, 0x60082, 0x148) fchown(r1, 0x0, 0xee00) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x800) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0), 0xa0602, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4028055}, 0x0) writev(r4, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r6, 0x10f, 0x84, &(0x7f0000000100), &(0x7f0000000140)=0x4) 3m13.178439434s ago: executing program 3 (id=308): r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x6, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbfs(0x0, 0xb, 0x101301) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x5) bpf$MAP_CREATE(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r4 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r4, 0x47, &(0x7f0000000200)=0x7) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_j1939(r7, &(0x7f0000000340)={0x1d, r8, 0x0, {0x2, 0xff, 0x6}, 0xfe}, 0x18) setsockopt$sock_int(r7, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r7, &(0x7f000000a540)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000041) sendmsg$nl_route_sched(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newtfilter={0x24, 0x11, 0x1, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x74, r8, {0xffff, 0xfff2}, {0xfff1, 0xffff}, {0xfff2}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0xc096}, 0x20000050) 3m10.990787864s ago: executing program 3 (id=312): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x970, 0x1f680, 0x1, 0x39c}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000006c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0xffffffffffffff14, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000004080)='./mnt\x00', &(0x7f00000040c0)='tracefs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="2d2519d010bae03d46fdca85c1a1862b9b169eceaaca9cae556c58768461ce74c044b9b0e9db785713ea3656b06797b301cd", 0x32) r4 = openat(0xffffffffffffff9c, &(0x7f0000009180)='./mnt/trace_pipe\x00', 0x0, 0x0) read(r4, &(0x7f00000091c0)=""/16384, 0x4000) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) writev(r0, &(0x7f00000001c0)=[{}], 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x143042, 0x80) setns(0xc9, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000a00)=ANY=[@ANYBLOB="fc0000001900010029bd7000fbdbdf25fe880000000000000000000000000101ffffffff000000000000000000000000000000004e24000002000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0xfc}, 0x1, 0x0, 0x0, 0x20080004}, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r6, 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000005d00), &(0x7f0000005d40)='./file0\x00', 0x0, 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") 2m55.52835003s ago: executing program 32 (id=312): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x970, 0x1f680, 0x1, 0x39c}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000006c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0xffffffffffffff14, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000004080)='./mnt\x00', &(0x7f00000040c0)='tracefs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="2d2519d010bae03d46fdca85c1a1862b9b169eceaaca9cae556c58768461ce74c044b9b0e9db785713ea3656b06797b301cd", 0x32) r4 = openat(0xffffffffffffff9c, &(0x7f0000009180)='./mnt/trace_pipe\x00', 0x0, 0x0) read(r4, &(0x7f00000091c0)=""/16384, 0x4000) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) writev(r0, &(0x7f00000001c0)=[{}], 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x143042, 0x80) setns(0xc9, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000a00)=ANY=[@ANYBLOB="fc0000001900010029bd7000fbdbdf25fe880000000000000000000000000101ffffffff000000000000000000000000000000004e24000002000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0xfc}, 0x1, 0x0, 0x0, 0x20080004}, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r6, 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000005d00), &(0x7f0000005d40)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="007cfa1a03eeb4a33b5c62e97561b693343a677290c3433b43e502a5abea610af3a5b9431ad4d3eda4b5653804"], 0x1, 0x5ce8, 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") 13.338852872s ago: executing program 0 (id=589): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) shmget(0x2, 0x1000, 0x7800010c, &(0x7f0000ffd000/0x1000)=nil) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8042, 0x0) write$P9_RSTATu(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="390242000200000005f8000000000000000000000000000000000000000000000000000000000300000000000000000000001b00046e6f6465767b65766f6f7e0539c60005000037d93a8b920000003800704a86cec602007d351f5bde054000000000187b8200b500fb2a595fcb14034354b9fd9ef196a51cd5157adc8103b494e11d00", @ANYRES32=0x0, @ANYRES32=0x0], 0x239) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./trace/current_tracer\x00', 0x2, 0x0) preadv(r4, &(0x7f0000002b40)=[{&(0x7f0000000200)=""/237, 0xed}], 0x1, 0xf, 0x94b8) syz_usb_connect$sierra_net(0x6, 0x0, 0x0, 0x0) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x1ff) mount(0x0, &(0x7f0000000900)='./file0\x00', &(0x7f0000000a00)='cifs\x00', 0x0, &(0x7f0000000b00)='echo_interval=1,user=root,pass=root,ip=127.0.0.1,soft\x00') 11.023431766s ago: executing program 1 (id=591): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x28) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_tracing={0x1a, 0xf, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b703000000000000a500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b70000000000000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x18, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r3}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x734}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x9, &(0x7f0000000300)=@framed={{0x18, 0x8, 0x0, 0x0, 0x8}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r5}, {}, {0x85, 0x0, 0x0, 0x2f}, {0x7, 0x0, 0xb, 0x9}}, @call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000d00)=r6, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="c1aaaaaaaaaaaaaaaaaaaabb86dd60a1dbe0653cb0a0e3800000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="5018100090780000"], 0x0) 10.924733099s ago: executing program 2 (id=592): add_key$keyring(&(0x7f00000001c0), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xff224000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="2f00000000000000cb"], 0x20) 10.811905551s ago: executing program 4 (id=593): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracefs_dir\x00', 0x1ff) ioctl$XFS_IOC_START_COMMIT(0xffffffffffffffff, 0x80585882, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000200)={0x5a1, 0x1, 0x7fffffff, 0xffffffff}) unshare(0x22020400) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) waitid(0x1, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000200)) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x84042, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000041000501010000000000000001010000000000001c0001000600060008000000100007007f0000017f000001910040001400020010000c00040006"], 0x48}, 0x1, 0x0, 0x0, 0x2c048040}, 0xe800) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x80000001, 0x162842) ioctl$LOOP_CONFIGURE(r4, 0x4c0a, &(0x7f0000001ac0)={r2, 0x2000, {0x0, 0x0, 0x0, 0x3, 0x14a1fd, 0x0, 0x0, 0x1e, 0x1c, "339f020bbe82b398000000000000000000000d0ec0c1b4e9b1c4369d03740250ceaac594b1b3d741dd17c1c50d38ef2a565ef1e83323691c58d66500", "a9103939c787a16c1ca43f80026d1a8554fe581b59ded130e04d528539f3d3289737f0374c72a964a02447a75df8a69ea917deb7ba193b3e7772fd29f35239d2", "24431a1e77a68e00000010e200", [0x0, 0x400]}}) mount(0x0, &(0x7f00000000c0)='./tracefs_dir\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs_dir/buffer_size_kb\x00', 0x1, 0x0) writev(r5, &(0x7f0000019540)=[{&(0x7f0000019440)='3', 0x1}, {&(0x7f0000019480)="cb", 0x1}], 0x2) 10.810630242s ago: executing program 1 (id=594): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a000008048002000905811765"], 0x0) syz_usb_connect$printer(0x8, 0x0, 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x3, 0x40, &(0x7f00000006c0)=ANY=[], 0x0) syz_usb_control_io$sierra_net(r1, 0x0, &(0x7f0000000e00)={0x1c, &(0x7f0000000680)={0x40, 0x10, 0x5, "a72f03b93e"}, 0x0, 0x0}) syz_usb_ep_write(r1, 0x81, 0xffffffffffffffac, &(0x7f0000000000)="9001000000000000") r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, &(0x7f0000000900)=""/183, 0xb7) 10.50419688s ago: executing program 4 (id=595): set_mempolicy(0x5, &(0x7f0000000000)=0x2, 0x6) openat2(0xffffffffffffffff, &(0x7f0000000040)='./cgroup\x00', &(0x7f00000000c0)={0x40, 0x0, 0x8}, 0x18) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) 10.369931644s ago: executing program 4 (id=596): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) 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$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r1, 0x47, &(0x7f0000000200)=0x7) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x3, 0x13, &(0x7f00000001c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7786}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0x1, 0xfe00}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}}, @printk={@llx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x7b}}]}, 0x0, 0x5, 0x0, 0x0, 0x41000, 0xc}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 10.087745741s ago: executing program 0 (id=597): socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0xffffffffffffffff}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) ioprio_get$uid(0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0x20, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000480)={'veth1_virt_wifi\x00', &(0x7f0000000400)=@ethtool_dump={0x32, 0x9, 0x6, 0x2a, "ad53a3712b67940eda0a0159c9030ecbb9013538fc898ae4948b99d24a3703d5de077c92c17fca16650d"}}) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) r3 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r3, &(0x7f0000002680)=[{{&(0x7f0000000280)={0x2, 0x4e23, @private=0xa010101}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000300)='\x00', 0x1}], 0x1}}, {{&(0x7f0000000380)={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10, &(0x7f00000025c0)=[{&(0x7f00000003c0)="1695", 0x2}], 0x1}}], 0x2, 0x48000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000340)=0x8) 9.867445377s ago: executing program 2 (id=598): r0 = gettid() timer_create(0x5, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000000140)) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x8d0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x8000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='3', 0x4e) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) 8.554613774s ago: executing program 0 (id=599): setns(0xc9, 0x0) syz_open_dev$vivid(0x0, 0x2, 0x2) r0 = openat$binfmt_register(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/protocols\x00') preadv(r3, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/4074, 0xfea}], 0x1, 0x8000740, 0x3) 8.183042044s ago: executing program 2 (id=600): syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndctrl(&(0x7f0000001ac0), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000540)={0x1ae8, 0x1, 0x200, 0x5, '\x00', '\x00', '\x00', 0x2, 0x9, 0x800, 0xf4, "7f9f5f00c447b2a00c0b8cdf9039534d"}) bind$802154_dgram(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYRES32, @ANYBLOB], 0x50) syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001480)=@deltaction={0x138, 0x31, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0x10, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x34000}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @TCA_ACT_TAB={0x34, 0x1, [{0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xeba1}}, {0x10, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x8050}, 0x40000) openat$dir(0xffffffffffffff9c, 0x0, 0x60082, 0x148) fchown(0xffffffffffffffff, 0x0, 0xee00) unshare(0x4000400) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x800) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0), 0xa0602, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4028055}, 0x0) writev(r3, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r5, 0x10f, 0x84, &(0x7f0000000100), &(0x7f0000000140)=0x4) 5.595104525s ago: executing program 1 (id=601): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f08000000480100100000000019002b000a00010005000000000000720800", 0x32}], 0x1) 5.594484735s ago: executing program 2 (id=602): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000a00)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e24, 0x1}}, 0x80, 0x0}, 0x7ffffff7) syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="040e040235"], 0x7) 5.593286605s ago: executing program 4 (id=603): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracefs_dir\x00', 0x1ff) ioctl$XFS_IOC_START_COMMIT(0xffffffffffffffff, 0x80585882, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000200)={0x5a1, 0x1, 0x7fffffff, 0xffffffff}) unshare(0x22020400) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) waitid(0x1, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000200)) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x84042, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000041000501010000000000000001010000000000001c0001000600060008000000100007007f0000017f000001910040001400020010000c00040006"], 0x48}, 0x1, 0x0, 0x0, 0x2c048040}, 0xe800) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x80000001, 0x162842) ioctl$LOOP_CONFIGURE(r4, 0x4c0a, &(0x7f0000001ac0)={r2, 0x2000, {0x0, 0x0, 0x0, 0x3, 0x14a1fd, 0x0, 0x0, 0x1e, 0x1c, "339f020bbe82b398000000000000000000000d0ec0c1b4e9b1c4369d03740250ceaac594b1b3d741dd17c1c50d38ef2a565ef1e83323691c58d66500", "a9103939c787a16c1ca43f80026d1a8554fe581b59ded130e04d528539f3d3289737f0374c72a964a02447a75df8a69ea917deb7ba193b3e7772fd29f35239d2", "24431a1e77a68e00000010e200", [0x0, 0x400]}}) mount(0x0, &(0x7f00000000c0)='./tracefs_dir\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs_dir/buffer_size_kb\x00', 0x1, 0x0) writev(r5, &(0x7f0000019540)=[{&(0x7f0000019440)='3', 0x1}, {&(0x7f0000019480)="cb", 0x1}], 0x2) 5.378716161s ago: executing program 1 (id=604): set_mempolicy(0x5, &(0x7f0000000000)=0x2, 0x6) openat2(0xffffffffffffffff, &(0x7f0000000040)='./cgroup\x00', &(0x7f00000000c0)={0x40, 0x0, 0x8}, 0x18) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x54}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0) 5.350734592s ago: executing program 0 (id=605): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) shmget(0x2, 0x1000, 0x7800010c, &(0x7f0000ffd000/0x1000)=nil) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8042, 0x0) write$P9_RSTATu(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="390242000200000005f8000000000000000000000000000000000000000000000000000000000300000000000000000000001b00046e6f6465767b65766f6f7e0539c60005000037d93a8b920000003800704a86cec602007d351f5bde054000000000187b8200b500fb2a595fcb14034354b9fd9ef196a51cd5157adc8103b494e11d00", @ANYRES32=0x0, @ANYRES32=0x0], 0x239) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./trace/current_tracer\x00', 0x2, 0x0) preadv(r4, &(0x7f0000002b40)=[{&(0x7f0000000200)=""/237, 0xed}], 0x1, 0xf, 0x94b8) syz_usb_connect$sierra_net(0x6, 0x0, 0x0, 0x0) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x1ff) mount(0x0, &(0x7f0000000900)='./file0\x00', &(0x7f0000000a00)='cifs\x00', 0x0, &(0x7f0000000b00)='echo_interval=1,user=root,pass=root,ip=127.0.0.1,soft\x00') 5.230244375s ago: executing program 1 (id=606): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x6) shmget(0x2, 0x1000, 0x7800010c, &(0x7f0000ffd000/0x1000)=nil) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="390242000200000005f8000000000000000000000000000000000000000000000000000000000300000000000000000000001b00046e6f6465767b65766f6f7e0539c60005000037d93a8b920000003800704a86cec602007d351f5bde054000000000187b8200b500fb2a595fcb14034354b9fd9ef196a51cd5157adc8103b494e11d00", @ANYRES32=0x0, @ANYRES32=0x0], 0x239) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./trace/current_tracer\x00', 0x2, 0x0) preadv(r3, &(0x7f0000002b40)=[{&(0x7f0000000200)=""/237, 0xed}], 0x1, 0xf, 0x94b8) syz_usb_connect$sierra_net(0x6, 0x0, 0x0, 0x0) r4 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x1ff) mount(0x0, &(0x7f0000000900)='./file0\x00', &(0x7f0000000a00)='cifs\x00', 0x0, &(0x7f0000000b00)='echo_interval=1,user=root,pass=root,ip=127.0.0.1,soft\x00') ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000080)=0x80000003) dup2(r4, r4) 4.299928161s ago: executing program 2 (id=607): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x77c, @empty, 0x1}, 0x1c) listen(r2, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r4 = accept(r1, 0x0, 0x0) recvfrom(r3, &(0x7f0000000180)=""/60, 0xfffffffffffffecb, 0x4100, 0x0, 0x0) sendto$inet(r4, &(0x7f0000000900)="2e552f5d9fd8b0d9627c4980f0d1ea2bf8f617a682acd2841acd878bd68344d4f50f83b0c51fa9135a01c9754a128ec8b12d01010000a44c4505ba9a36f2cf4cc5e8308126d0a2c3b9d24e57c5011376b6263e2a1258eec1eb72bedea3eb5ccf73eb081b4c6d5faa998d7b795c057dd757d14200a8a6dbb3e59df96b77d16753ac4b32b94ffe6b5ee304d0428eb18056657c8c5c71c6", 0x96, 0x12, 0x0, 0x0) 3.931870881s ago: executing program 4 (id=608): r0 = gettid() timer_create(0x5, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000000140)) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x8d0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x8000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='3', 0x4e) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) 3.285185779s ago: executing program 4 (id=609): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a000008048002000905811765"], 0x0) syz_usb_connect$printer(0x8, 0x0, 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x3, 0x40, &(0x7f00000006c0)=ANY=[], 0x0) syz_usb_control_io$sierra_net(r1, 0x0, &(0x7f0000000e00)={0x1c, &(0x7f0000000680)={0x40, 0x10, 0x5, "a72f03b93e"}, 0x0, 0x0}) syz_usb_ep_write(r1, 0x81, 0xffffffffffffffac, &(0x7f0000000000)="9001000000000000") r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, &(0x7f0000000900)=""/183, 0xb7) 2.88032008s ago: executing program 2 (id=610): openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x88}, 0x400000e0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) syz_ublk_setup_queues(r5, r3, 0x0, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x9aa8, 0x0, 0x0, 0x8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c84, 0x100, 0x3, 0x2cc}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xccc3, 0x2, 0x3, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x20ec4b, 0x80, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 2.046002853s ago: executing program 1 (id=611): syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndctrl(&(0x7f0000001ac0), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000540)={0x1ae8, 0x1, 0x200, 0x5, '\x00', '\x00', '\x00', 0x2, 0x9, 0x800, 0xf4, "7f9f5f00c447b2a00c0b8cdf9039534d"}) bind$802154_dgram(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYRES32, @ANYBLOB], 0x50) syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001480)=@deltaction={0x138, 0x31, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0x10, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x34000}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @TCA_ACT_TAB={0x34, 0x1, [{0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xeba1}}, {0x10, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x8050}, 0x40000) openat$dir(0xffffffffffffff9c, 0x0, 0x60082, 0x148) fchown(0xffffffffffffffff, 0x0, 0xee00) unshare(0x4000400) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x800) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0), 0xa0602, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4028055}, 0x0) writev(r3, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r5, 0x10f, 0x84, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2.044458423s ago: executing program 0 (id=612): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = syz_open_dev$dri(0x0, 0x9, 0x400) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x40240) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000003c0)={{0x3, 0x0, 0x0, 0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00000000c0)={0x3, 0x9dc5, 0x0, 0x0, 0xef7826c8d995ba17}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400), 0x840, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, {0x68, 0xffffffff, 0x6, 0x95bf6fef}}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, 0x0) pipe(&(0x7f0000000180)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r6, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYRES64=r6], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 0s ago: executing program 0 (id=613): setns(0xc9, 0x0) syz_open_dev$vivid(0x0, 0x2, 0x2) r0 = openat$binfmt_register(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/protocols\x00') preadv(r3, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/4074, 0xfea}], 0x1, 0x8000740, 0x3) kernel console output (not intermixed with test programs): initialize disk quotas. [ 167.087459][ T6691] netlink: 20 bytes leftover after parsing attributes in process `syz.1.158'. [ 167.141115][ T5777] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 167.524482][ T8] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 167.756994][ T8] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 167.776522][ T8] usb 1-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 167.804775][ T8] usb 1-1: config 0 interface 0 has no altsetting 0 [ 167.814755][ T8] usb 1-1: New USB device found, idVendor=14e1, idProduct=6000, bcdDevice= 0.00 [ 167.823858][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.850836][ T6669] tipc: Disabling bearer [ 167.859489][ T8] usb 1-1: config 0 descriptor?? [ 168.294580][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 168.674436][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 168.994395][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 169.794392][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 170.004373][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 170.270661][ T8] usbhid 1-1:0.0: can't add hid device: -71 [ 170.281666][ T8] usbhid: probe of 1-1:0.0 failed with error -71 [ 170.298800][ T8] usb 1-1: USB disconnect, device number 37 [ 170.430428][ T6719] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 170.656439][ T6722] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci1/hci1:200/input10 [ 171.387553][ T6729] CIFS mount error: No usable UNC path provided in device string! [ 171.387553][ T6729] [ 172.593863][ T6729] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 173.204290][ T6738] tipc: Enabled bearer , priority 0 [ 173.273699][ T6739] netlink: 68 bytes leftover after parsing attributes in process `syz.0.171'. [ 173.293093][ T6738] syzkaller0: entered promiscuous mode [ 173.309650][ T6738] syzkaller0: entered allmulticast mode [ 173.319706][ T6738] tipc: Resetting bearer [ 173.663678][ T6736] loop1: detected capacity change from 0 to 32768 [ 173.761810][ T6736] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 173.925305][ T6739] loop0: detected capacity change from 0 to 32768 [ 173.941535][ T6736] XFS (loop1): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51. [ 174.022506][ T6736] XFS (loop1): Starting recovery (logdev: internal) [ 174.061798][ T6737] tipc: Resetting bearer [ 174.104700][ T6736] XFS (loop1): Ending recovery (logdev: internal) [ 174.134593][ T6736] XFS (loop1): AG 0: Corrupt btree 5 pointer at level 1 index 0. [ 174.142568][ T6736] XFS (loop1): Failed to initialize disk quotas. [ 174.215231][ T6736] netlink: 20 bytes leftover after parsing attributes in process `syz.1.170'. [ 174.281606][ T5777] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 175.903792][ T6749] loop2: detected capacity change from 0 to 32768 [ 175.953519][ T6749] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 175.964005][ T6749] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 175.981270][ T6749] BTRFS info (device loop2): force clearing of disk cache [ 175.988601][ T6749] BTRFS error (device loop2): unrecognized mount option 'fragment=metadata' [ 176.042288][ T6749] BTRFS error (device loop2): open_ctree failed: -22 [ 176.114987][ T5795] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by udevd (5795) [ 176.355925][ T8] usb 4-1: new full-speed USB device number 19 using dummy_hcd [ 176.600321][ T8] usb 4-1: config 0 has an invalid interface number: 52 but max is 0 [ 176.609013][ T8] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.619665][ T8] usb 4-1: config 0 has no interface number 0 [ 176.626201][ T8] usb 4-1: config 0 interface 52 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 176.641339][ T8] usb 4-1: config 0 interface 52 has no altsetting 0 [ 176.653722][ T8] usb 4-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice=e8.00 [ 176.664557][ T8] usb 4-1: New USB device strings: Mfr=22, Product=149, SerialNumber=35 [ 176.672947][ T8] usb 4-1: Product: syz [ 176.677970][ T8] usb 4-1: Manufacturer: syz [ 176.682650][ T8] usb 4-1: SerialNumber: syz [ 176.694621][ T8] usb 4-1: config 0 descriptor?? [ 177.132828][ T5822] usb 4-1: USB disconnect, device number 19 [ 177.604624][ T1197] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 177.808333][ T1197] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.819452][ T1197] usb 3-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 177.833051][ T1197] usb 3-1: config 0 interface 0 has no altsetting 0 [ 177.840062][ T1197] usb 3-1: New USB device found, idVendor=14e1, idProduct=6000, bcdDevice= 0.00 [ 177.850513][ T1197] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.863731][ T1197] usb 3-1: config 0 descriptor?? [ 177.895893][ T6737] tipc: Disabling bearer [ 177.906634][ T5615] tipc: Node number set to 1566855432 [ 177.922893][ T6756] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 177.939493][ T6756] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 178.464388][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 178.504785][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 179.394391][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 180.476587][ T1197] usbhid 3-1:0.0: can't add hid device: -71 [ 180.498571][ T1197] usbhid: probe of 3-1:0.0 failed with error -71 [ 180.540750][ T1197] usb 3-1: USB disconnect, device number 19 [ 182.000521][ T6778] loop3: detected capacity change from 0 to 32768 [ 182.035760][ T6778] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 182.054941][ T6778] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 182.069850][ T6778] BTRFS info (device loop3): force clearing of disk cache [ 182.095861][ T6778] BTRFS error (device loop3): unrecognized mount option 'fragment=metadata' [ 182.134092][ T6778] BTRFS error (device loop3): open_ctree failed: -22 [ 182.212763][ T5795] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by udevd (5795) [ 182.414536][ T8] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 182.574313][ T8] usb 3-1: device descriptor read/64, error -71 [ 182.854895][ T8] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 182.914831][ T1197] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 183.014495][ T8] usb 3-1: device descriptor read/64, error -71 [ 183.106139][ T1197] usb 2-1: config 0 has an invalid interface number: 52 but max is 0 [ 183.115634][ T1197] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 183.126434][ T1197] usb 2-1: config 0 has no interface number 0 [ 183.132774][ T1197] usb 2-1: config 0 interface 52 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 183.143627][ T1197] usb 2-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 183.145119][ T8] usb usb3-port1: attempt power cycle [ 183.158611][ T1197] usb 2-1: config 0 interface 52 has no altsetting 0 [ 183.182871][ T1197] usb 2-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice=e8.00 [ 183.192753][ T1197] usb 2-1: New USB device strings: Mfr=22, Product=149, SerialNumber=35 [ 183.201793][ T1197] usb 2-1: Product: syz [ 183.206499][ T1197] usb 2-1: Manufacturer: syz [ 183.211303][ T1197] usb 2-1: SerialNumber: syz [ 183.221275][ T1197] usb 2-1: config 0 descriptor?? [ 183.482464][ T6795] netlink: 52 bytes leftover after parsing attributes in process `syz.3.186'. [ 184.480267][ T1197] usb 2-1: USB disconnect, device number 24 [ 184.563524][ T6800] tipc: Enabled bearer , priority 0 [ 184.642692][ T6802] netlink: 68 bytes leftover after parsing attributes in process `syz.3.187'. [ 184.663269][ T6800] syzkaller0: entered promiscuous mode [ 184.672847][ T6800] syzkaller0: entered allmulticast mode [ 184.704175][ T6800] tipc: Resetting bearer [ 184.734528][ T5615] usb 1-1: new full-speed USB device number 38 using dummy_hcd [ 184.938039][ T5615] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 184.968886][ T5615] usb 1-1: too many endpoints for config 0 interface 0 altsetting 8: 130, using maximum allowed: 30 [ 185.032998][ T5615] usb 1-1: config 0 interface 0 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 130 [ 185.098231][ T5615] usb 1-1: config 0 interface 0 has no altsetting 0 [ 185.143494][ T5615] usb 1-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice=10.00 [ 185.202170][ T5615] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.255640][ T5615] usb 1-1: config 0 descriptor?? [ 185.300249][ T5615] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 185.354702][ T8] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 185.442856][ T6802] loop3: detected capacity change from 0 to 32768 [ 185.480887][ T6798] tipc: Resetting bearer [ 185.581827][ T8] usb 3-1: device not accepting address 22, error -71 [ 185.595936][ T5841] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 185.809413][ T5841] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.838518][ T5841] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 185.851674][ T5841] usb 2-1: config 0 interface 0 has no altsetting 0 [ 185.860991][ T5841] usb 2-1: New USB device found, idVendor=14e1, idProduct=6000, bcdDevice= 0.00 [ 185.870583][ T5841] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.882342][ T5841] usb 2-1: config 0 descriptor?? [ 186.521924][ T5841] usbhid 2-1:0.0: can't add hid device: -71 [ 186.541558][ T5841] usbhid: probe of 2-1:0.0 failed with error -71 [ 186.558407][ T5841] usb 2-1: USB disconnect, device number 25 [ 187.473405][ T6819] loop1: detected capacity change from 0 to 32768 [ 187.523152][ T6819] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 187.548990][ T6819] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 187.558402][ T6819] BTRFS info (device loop1): force clearing of disk cache [ 187.569474][ T1197] usb 1-1: USB disconnect, device number 38 [ 187.584727][ T6819] BTRFS error (device loop1): unrecognized mount option 'fragment=metadata' [ 187.629297][ T6819] BTRFS error (device loop1): open_ctree failed: -22 [ 187.755840][ T5795] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by udevd (5795) [ 188.107050][ T6798] tipc: Disabling bearer [ 188.179277][ T5786] Bluetooth: hci1: unexpected event for opcode 0x0c13 [ 189.635064][ T5844] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 189.967453][ T5844] usb 3-1: device descriptor read/64, error -71 [ 190.914688][ T5844] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 191.074630][ T5844] usb 3-1: device descriptor read/64, error -71 [ 191.209113][ T5844] usb usb3-port1: attempt power cycle [ 191.634614][ T5844] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 191.669132][ T5844] usb 3-1: device descriptor read/8, error -71 [ 191.855979][ T6849] tipc: Enabled bearer , priority 0 [ 191.965709][ T5844] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 192.046018][ T5844] usb 3-1: device descriptor read/8, error -71 [ 192.054009][ T6850] netlink: 68 bytes leftover after parsing attributes in process `syz.3.204'. [ 192.094902][ T5786] Bluetooth: Wrong link type (-22) [ 192.116995][ T6849] syzkaller0: entered promiscuous mode [ 192.123071][ T6849] syzkaller0: entered allmulticast mode [ 192.136375][ T6849] tipc: Resetting bearer [ 193.743722][ T5844] usb usb3-port1: unable to enumerate USB device [ 194.241396][ T6852] loop1: detected capacity change from 0 to 32768 [ 194.280566][ T6852] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 194.313381][ T6852] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 194.337463][ T6852] BTRFS info (device loop1): force clearing of disk cache [ 194.363481][ T6852] BTRFS error (device loop1): unrecognized mount option 'fragment=metadata' [ 194.390938][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.405287][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.412898][ T6852] BTRFS error (device loop1): open_ctree failed: -22 [ 194.452839][ T5795] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by udevd (5795) [ 194.487677][ T6855] loop3: detected capacity change from 0 to 32768 [ 194.620682][ T6848] tipc: Resetting bearer [ 195.192797][ T5786] Bluetooth: hci1: unexpected event for opcode 0x0c13 [ 196.764854][ T1197] usb 2-1: new full-speed USB device number 26 using dummy_hcd [ 197.700990][ T1197] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 197.712084][ T1197] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 197.730110][ T1197] usb 2-1: config 0 interface 0 has no altsetting 0 [ 197.736858][ T1197] usb 2-1: New USB device found, idVendor=05ac, idProduct=0240, bcdDevice= 0.00 [ 197.750307][ T1197] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.771834][ T1197] usb 2-1: config 0 descriptor?? [ 197.777816][ T6874] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 198.231650][ T1197] apple 0003:05AC:0240.0006: unknown main item tag 0x0 [ 198.238856][ T1197] apple 0003:05AC:0240.0006: unknown main item tag 0x0 [ 198.263886][ T1197] apple 0003:05AC:0240.0006: unknown main item tag 0x0 [ 198.273709][ T1197] apple 0003:05AC:0240.0006: unknown main item tag 0x0 [ 198.281177][ T1197] apple 0003:05AC:0240.0006: unknown main item tag 0x0 [ 198.288500][ T1197] apple 0003:05AC:0240.0006: unknown main item tag 0x0 [ 198.295898][ T1197] apple 0003:05AC:0240.0006: unknown main item tag 0x0 [ 198.302857][ T1197] apple 0003:05AC:0240.0006: unknown main item tag 0x0 [ 198.310289][ T1197] apple 0003:05AC:0240.0006: unknown main item tag 0x0 [ 198.318513][ T1197] apple 0003:05AC:0240.0006: unknown main item tag 0x0 [ 198.330593][ T1197] apple 0003:05AC:0240.0006: unknown main item tag 0x0 [ 198.337888][ T1197] apple 0003:05AC:0240.0006: unknown main item tag 0x0 [ 198.345200][ T1197] apple 0003:05AC:0240.0006: unknown main item tag 0x0 [ 198.352167][ T1197] apple 0003:05AC:0240.0006: unknown main item tag 0x0 [ 198.359597][ T1197] apple 0003:05AC:0240.0006: unbalanced collection at end of report description [ 198.382167][ T1197] apple 0003:05AC:0240.0006: parse failed [ 198.388404][ T1197] apple: probe of 0003:05AC:0240.0006 failed with error -22 [ 198.438301][ T5821] usb 2-1: USB disconnect, device number 26 [ 198.847242][ T6848] tipc: Disabling bearer [ 202.855589][ T6904] tipc: Enabled bearer , priority 0 [ 202.874473][ T8] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 202.936701][ T6905] netlink: 68 bytes leftover after parsing attributes in process `syz.2.223'. [ 202.986423][ T6904] syzkaller0: entered promiscuous mode [ 203.032284][ T6904] syzkaller0: entered allmulticast mode [ 203.050830][ T6904] tipc: Resetting bearer [ 203.074542][ T8] usb 1-1: device descriptor read/64, error -71 [ 203.494682][ T8] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 203.864781][ T8] usb 1-1: device descriptor read/64, error -71 [ 205.502400][ T8] usb usb1-port1: attempt power cycle [ 206.134731][ T6925] CIFS mount error: No usable UNC path provided in device string! [ 206.134731][ T6925] [ 206.145169][ T6925] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 206.865944][ T6904] tipc: Resetting bearer [ 207.272500][ T8] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 207.498072][ T8] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 207.510863][ T8] usb 1-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 207.529074][ T8] usb 1-1: config 0 interface 0 has no altsetting 0 [ 207.545073][ T8] usb 1-1: New USB device found, idVendor=14e1, idProduct=6000, bcdDevice= 0.00 [ 207.554864][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.577154][ T5789] Bluetooth: hci0: command 0x0c13 tx timeout [ 207.583278][ T5789] Bluetooth: hci3: command 0x0406 tx timeout [ 207.590234][ T5789] Bluetooth: hci2: command 0x0406 tx timeout [ 207.634871][ T5822] usb 4-1: new full-speed USB device number 20 using dummy_hcd [ 207.653303][ T8] usb 1-1: config 0 descriptor?? [ 207.844201][ T5822] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 207.854789][ T5822] usb 4-1: too many endpoints for config 0 interface 0 altsetting 8: 130, using maximum allowed: 30 [ 207.880786][ T5822] usb 4-1: config 0 interface 0 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 130 [ 207.908196][ T5822] usb 4-1: config 0 interface 0 has no altsetting 0 [ 207.916296][ T5822] usb 4-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice=10.00 [ 207.928852][ T5822] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.941326][ T5822] usb 4-1: config 0 descriptor?? [ 207.955492][ T5822] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 208.290131][ T8] usbhid 1-1:0.0: can't add hid device: -71 [ 208.311097][ T8] usbhid: probe of 1-1:0.0 failed with error -71 [ 208.328876][ T8] usb 1-1: USB disconnect, device number 42 [ 209.164972][ T8] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 209.370465][ T8] usb 2-1: device descriptor read/64, error -71 [ 209.666670][ T8] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 209.854439][ T8] usb 2-1: device descriptor read/64, error -71 [ 210.017880][ T8] usb usb2-port1: attempt power cycle [ 210.415694][ T1197] usb 4-1: USB disconnect, device number 20 [ 210.461373][ T8] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 210.496435][ T6904] tipc: Disabling bearer [ 210.515632][ T8] usb 2-1: device descriptor read/8, error -71 [ 212.395426][ T8] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 212.574493][ T1197] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 212.634512][ T5821] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 212.642295][ T8] usb 2-1: device not accepting address 30, error -71 [ 212.654900][ T8] usb usb2-port1: unable to enumerate USB device [ 212.776259][ T1197] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 212.787591][ T1197] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 212.798161][ T1197] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 212.810075][ T1197] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 212.824517][ T5821] usb 1-1: device descriptor read/64, error -71 [ 212.832110][ T1197] usb 4-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 212.841656][ T1197] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.865604][ T1197] cxacru 4-1:1.0: submit of read urb for cm 0x90 failed (-90) [ 212.873644][ T1197] cxacru 4-1:1.0: usbatm_usb_probe: invalid endpoint 02! [ 212.885368][ T1197] cxacru: probe of 4-1:1.0 failed with error -22 [ 214.524738][ T8] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 214.570050][ T1197] usb 4-1: USB disconnect, device number 21 [ 214.605153][ T5821] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 214.816387][ T8] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 215.622407][ T6966] i2c i2c-0: dvb_frontend_start: failed to start kthread (-4) [ 215.744396][ T8] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 215.846757][ T8] usb 2-1: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 1.00 [ 215.952854][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.624693][ T8] usb 2-1: can't set config #1, error -71 [ 216.632286][ T8] usb 2-1: USB disconnect, device number 31 [ 218.864776][ T6978] Zero length message leads to an empty skb [ 220.354676][ T28] audit: type=1804 audit(1791068145.303:2): pid=6986 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.249" name="/newroot/61/tracing/events/msr/read_msr/enable" dev="tracefs" ino=19680823 res=1 errno=0 [ 220.594532][ T5822] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 220.718789][ T6995] tipc: Enabled bearer , priority 0 [ 220.773307][ T6995] syzkaller0: entered promiscuous mode [ 220.779194][ T6995] syzkaller0: entered allmulticast mode [ 220.787382][ T5822] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 220.797898][ T8] usb 2-1: new full-speed USB device number 32 using dummy_hcd [ 220.811949][ T6995] tipc: Resetting bearer [ 220.819712][ T5822] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 220.841383][ T5822] usb 4-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 220.854049][ T6995] netlink: 68 bytes leftover after parsing attributes in process `syz.2.243'. [ 220.867824][ T5822] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.988408][ T8] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 221.004395][ T8] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 221.023263][ T8] usb 2-1: config 0 interface 0 has no altsetting 0 [ 221.030463][ T8] usb 2-1: New USB device found, idVendor=05ac, idProduct=0240, bcdDevice= 0.00 [ 221.045853][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.059397][ T8] usb 2-1: config 0 descriptor?? [ 221.067765][ T6993] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 221.109057][ T5822] cxacru 4-1:1.0: usbatm_usb_probe: invalid endpoint 02! [ 221.121982][ T5822] cxacru: probe of 4-1:1.0 failed with error -22 [ 221.356994][ T6995] loop2: detected capacity change from 0 to 32768 [ 221.391807][ T6994] tipc: Resetting bearer [ 221.497396][ T8] apple 0003:05AC:0240.0007: unknown main item tag 0x0 [ 221.516749][ T8] apple 0003:05AC:0240.0007: unknown main item tag 0x0 [ 221.533257][ T8] apple 0003:05AC:0240.0007: unknown main item tag 0x0 [ 221.541159][ T8] apple 0003:05AC:0240.0007: unknown main item tag 0x0 [ 221.565094][ T8] apple 0003:05AC:0240.0007: unknown main item tag 0x0 [ 221.572081][ T8] apple 0003:05AC:0240.0007: unknown main item tag 0x0 [ 221.579936][ T8] apple 0003:05AC:0240.0007: unknown main item tag 0x0 [ 221.604279][ T8] apple 0003:05AC:0240.0007: unbalanced collection at end of report description [ 221.614282][ T8] apple 0003:05AC:0240.0007: parse failed [ 221.630272][ T8] apple: probe of 0003:05AC:0240.0007 failed with error -22 [ 221.701979][ T8] usb 2-1: USB disconnect, device number 32 [ 223.097855][ T5787] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 223.334641][ T5787] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 223.387309][ T5787] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 223.518369][ T5787] usb 2-1: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 1.00 [ 223.630161][ T5787] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.791211][ T8] usb 4-1: USB disconnect, device number 22 [ 225.873328][ T5822] usb 2-1: USB disconnect, device number 33 [ 226.425239][ T5822] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 226.634916][ T5822] usb 2-1: Using ep0 maxpacket: 16 [ 226.643339][ T5822] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.669782][ T5822] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 226.687960][ T5822] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 226.705911][ T5822] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.724813][ T5822] usb 2-1: config 0 descriptor?? [ 226.943251][ T7027] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.966471][ T7027] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 227.028105][ T5840] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 227.051837][ T7016] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 227.141849][ T7030] rt1711h 0-0004: check vid/pid fail [ 227.166320][ T7030] rt1711h: probe of 0-0004 failed with error -5 [ 227.178326][ T7030] i2c i2c-0: new_device: Instantiated device rt1715 at 0x04 [ 227.204542][ T5840] usb 1-1: device descriptor read/64, error -71 [ 227.213095][ T7031] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 227.243418][ T6994] tipc: Disabling bearer [ 227.245588][ T7031] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 227.267850][ T7027] warning: `syz.1.259' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 227.474498][ T5840] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 227.634787][ T5840] usb 1-1: device descriptor read/64, error -71 [ 227.641996][ T5822] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 228.495413][ T5840] usb usb1-port1: attempt power cycle [ 228.546708][ T5822] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 228.557937][ T5822] usb 4-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 228.572021][ T5822] usb 4-1: config 0 interface 0 has no altsetting 0 [ 228.579632][ T5822] usb 4-1: New USB device found, idVendor=05ac, idProduct=0240, bcdDevice= 0.00 [ 228.589301][ T5822] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.601189][ T5822] usb 4-1: config 0 descriptor?? [ 228.611996][ T7033] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 228.714473][ T1197] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 228.896274][ T1197] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 228.906907][ T1197] usb 3-1: too many endpoints for config 0 interface 0 altsetting 8: 130, using maximum allowed: 30 [ 228.919103][ T1197] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 228.928153][ T5840] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 228.933530][ T1197] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.960993][ T1197] usb 3-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 228.974516][ T1197] usb 3-1: config 0 interface 0 has no altsetting 0 [ 228.981305][ T1197] usb 3-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice=10.00 [ 228.991483][ T1197] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.001245][ T5840] usb 1-1: device descriptor read/8, error -71 [ 229.012573][ T1197] usb 3-1: config 0 descriptor?? [ 229.037347][ T1197] usbhid 3-1:0.0: fixing wrong optional hid class descriptors count [ 229.056126][ T5822] apple 0003:05AC:0240.0008: unknown main item tag 0x0 [ 229.063561][ T5822] apple 0003:05AC:0240.0008: unknown main item tag 0x0 [ 229.071935][ T5822] apple 0003:05AC:0240.0008: unknown main item tag 0x0 [ 229.079496][ T5822] apple 0003:05AC:0240.0008: unknown main item tag 0x0 [ 229.088940][ T5822] apple 0003:05AC:0240.0008: unknown main item tag 0x0 [ 229.097541][ T5822] apple 0003:05AC:0240.0008: unknown main item tag 0x0 [ 229.105885][ T5822] apple 0003:05AC:0240.0008: unknown main item tag 0x0 [ 229.106970][ T5821] usb 2-1: USB disconnect, device number 34 [ 229.113483][ T5822] apple 0003:05AC:0240.0008: unbalanced collection at end of report description [ 229.147467][ T5822] apple 0003:05AC:0240.0008: parse failed [ 229.153562][ T5822] apple: probe of 0003:05AC:0240.0008 failed with error -22 [ 229.239824][ T8] usb 4-1: USB disconnect, device number 23 [ 229.314442][ T5840] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 229.349368][ T5840] usb 1-1: device descriptor read/8, error -71 [ 229.451701][ T1197] logitech 0003:046D:C298.0009: unknown main item tag 0x2 [ 229.460291][ T1197] logitech 0003:046D:C298.0009: unknown main item tag 0x0 [ 229.467654][ T1197] logitech 0003:046D:C298.0009: unknown main item tag 0x0 [ 229.479430][ T1197] input: HID 046d:c298 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:046D:C298.0009/input/input11 [ 229.479531][ T5840] usb usb1-port1: unable to enumerate USB device [ 229.607243][ T5821] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 229.622222][ T1197] logitech 0003:046D:C298.0009: input,hidraw0: USB HID v0.00 Keyboard [HID 046d:c298] on usb-dummy_hcd.2-1/input0 [ 229.645922][ T1197] logitech 0003:046D:C298.0009: implement() called with too large value 245 (n: 0)! (kworker/1:2) [ 229.695851][ T1197] logitech 0003:046D:C298.0009: implement() called with too large value 248 (n: 0)! (kworker/1:2) [ 229.706525][ T1197] logitech 0003:046D:C298.0009: implement() called with too large value 3 (n: 0)! (kworker/1:2) [ 229.717147][ T1197] logitech 0003:046D:C298.0009: implement() called with too large value 129 (n: 0)! (kworker/1:2) [ 229.727787][ T1197] logitech 0003:046D:C298.0009: implement() called with too large value 11 (n: 0)! (kworker/1:2) [ 229.742903][ T1197] logitech 0003:046D:C298.0009: Force feedback support for Logitech Gaming Wheels [ 229.788174][ T1197] usb 3-1: USB disconnect, device number 28 [ 229.827530][ T5821] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 229.865828][ T5821] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 229.910164][ T5821] usb 2-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 229.929824][ T5821] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.022265][ T7056] syzkaller0: entered promiscuous mode [ 231.039998][ T7056] syzkaller0: entered allmulticast mode [ 232.816535][ T5821] cxacru 2-1:1.0: usbatm_usb_probe: invalid endpoint 02! [ 232.823816][ T5821] cxacru: probe of 2-1:1.0 failed with error -22 [ 232.890189][ T5821] usb 2-1: USB disconnect, device number 35 [ 233.044922][ T7059] tipc: Enabled bearer , priority 0 [ 233.148162][ T7065] netlink: 68 bytes leftover after parsing attributes in process `syz.3.270'. [ 233.201954][ T7059] syzkaller0: entered promiscuous mode [ 233.239153][ T7059] syzkaller0: entered allmulticast mode [ 233.255251][ T7059] tipc: Resetting bearer [ 233.861771][ T7065] loop3: detected capacity change from 0 to 32768 [ 234.233057][ T7058] tipc: Resetting bearer [ 235.304947][ T1197] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 235.509644][ T1197] usb 1-1: Using ep0 maxpacket: 16 [ 235.517500][ T1197] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 235.532219][ T1197] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 235.703326][ T1197] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 235.723707][ T1197] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.764963][ T1197] usb 1-1: config 0 descriptor?? [ 239.518165][ T1197] usb 1-1: USB disconnect, device number 49 [ 240.108574][ T1197] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 240.316421][ T1197] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 240.327262][ T1197] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 240.340624][ T1197] usb 1-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 240.350285][ T1197] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.593696][ T1197] cxacru 1-1:1.0: send of cm 0x90 failed (-104) [ 242.606283][ T1197] cxacru 1-1:1.0: usbatm_usb_probe: invalid endpoint 02! [ 242.615901][ T1197] cxacru: probe of 1-1:1.0 failed with error -22 [ 242.679628][ T1197] usb 1-1: USB disconnect, device number 50 [ 243.892038][ T7058] tipc: Disabling bearer [ 245.477815][ T7121] CIFS mount error: No usable UNC path provided in device string! [ 245.477815][ T7121] [ 245.488255][ T7121] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 246.506255][ T7128] netlink: 24 bytes leftover after parsing attributes in process `syz.1.288'. [ 246.520186][ T7128] netlink: 36 bytes leftover after parsing attributes in process `syz.1.288'. [ 246.864916][ T5821] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 247.111027][ T5821] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 247.190982][ T5821] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 247.271031][ T5821] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.470752][ T5821] usb 3-1: config 0 descriptor?? [ 248.010443][ T5821] usbhid 3-1:0.0: can't add hid device: -71 [ 248.147402][ T5821] usbhid: probe of 3-1:0.0 failed with error -71 [ 248.198703][ T5821] usb 3-1: USB disconnect, device number 29 [ 248.421976][ T5840] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 248.674906][ T5840] usb 1-1: Using ep0 maxpacket: 16 [ 248.684894][ T5840] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 248.695142][ T5840] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 248.704169][ T5840] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 248.713301][ T5840] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.723719][ T5840] usb 1-1: config 0 descriptor?? [ 248.766885][ T5822] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 248.784523][ T5787] usb 2-1: new full-speed USB device number 36 using dummy_hcd [ 248.824492][ T5821] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 248.968657][ T5822] usb 4-1: config 1 interface 0 altsetting 0 has a duplicate endpoint with address 0x82, skipping [ 248.979934][ T5787] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 248.980419][ T5822] usb 4-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 248.991395][ T5787] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 249.014113][ T5787] usb 2-1: config 0 interface 0 has no altsetting 0 [ 249.014209][ T5822] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.025432][ T5821] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 249.039381][ T5787] usb 2-1: New USB device found, idVendor=05ac, idProduct=0240, bcdDevice= 0.00 [ 249.048571][ T5821] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 249.061483][ T5787] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.069616][ T5821] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 249.088261][ T5787] usb 2-1: config 0 descriptor?? [ 249.099411][ T5821] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 249.109910][ T7136] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 249.124480][ T5821] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.132747][ T5821] usb 3-1: Product: syz [ 249.137095][ T5821] usb 3-1: Manufacturer: syz [ 249.141744][ T5821] usb 3-1: SerialNumber: syz [ 249.271442][ T5822] cxacru 4-1:1.0: usbatm_usb_probe: invalid endpoint 02! [ 249.278965][ T5822] cxacru: probe of 4-1:1.0 failed with error -22 [ 249.530446][ T5787] apple 0003:05AC:0240.000A: ignoring exceeding usage max [ 249.539627][ T5787] apple 0003:05AC:0240.000A: unknown main item tag 0x0 [ 249.546660][ T5787] apple 0003:05AC:0240.000A: unknown main item tag 0x0 [ 249.553715][ T5787] apple 0003:05AC:0240.000A: unknown main item tag 0x0 [ 249.560832][ T5787] apple 0003:05AC:0240.000A: unbalanced collection at end of report description [ 249.577727][ T5787] apple 0003:05AC:0240.000A: parse failed [ 249.583676][ T5787] apple: probe of 0003:05AC:0240.000A failed with error -22 [ 249.590887][ T5615] usb 3-1: USB disconnect, device number 30 [ 249.739809][ T5822] usb 2-1: USB disconnect, device number 36 [ 250.423763][ T5787] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 250.486165][ T7149] tipc: Enabled bearer , priority 0 [ 250.530206][ T7149] syzkaller0: entered promiscuous mode [ 250.535833][ T7149] syzkaller0: entered allmulticast mode [ 250.541934][ T7149] tipc: Resetting bearer [ 250.553678][ T7149] netlink: 68 bytes leftover after parsing attributes in process `syz.1.295'. [ 250.604429][ T5787] usb 3-1: Using ep0 maxpacket: 16 [ 250.618998][ T5787] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 250.625353][ T5822] usb 1-1: USB disconnect, device number 51 [ 250.645017][ T5787] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 250.666612][ T5787] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 250.694528][ T5787] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.716066][ T5787] usb 3-1: config 0 descriptor?? [ 251.101217][ T7142] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 251.230097][ T7142] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 251.685640][ T7142] i2c i2c-0: Failed to register i2c client rt1715 at 0x04 (-16) [ 251.742018][ T5787] usb 4-1: USB disconnect, device number 24 [ 251.749939][ T5822] usb 3-1: USB disconnect, device number 31 [ 252.228257][ T7149] loop1: detected capacity change from 0 to 32768 [ 253.084696][ T7148] tipc: Resetting bearer [ 253.305778][ T7162] CIFS mount error: No usable UNC path provided in device string! [ 253.305778][ T7162] [ 253.331124][ T7162] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 253.748210][ T5840] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 253.948778][ T5840] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 253.968726][ T5840] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 253.979293][ T5840] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.010356][ T5840] usb 3-1: config 0 descriptor?? [ 254.264668][ T5840] usbhid 3-1:0.0: can't add hid device: -71 [ 254.270870][ T5840] usbhid: probe of 3-1:0.0 failed with error -71 [ 254.294194][ T5840] usb 3-1: USB disconnect, device number 32 [ 254.376041][ T5821] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 254.582315][ T5821] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 254.601787][ T5821] usb 4-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 254.632170][ T5821] usb 4-1: config 0 interface 0 has no altsetting 0 [ 254.645688][ T5821] usb 4-1: New USB device found, idVendor=05ac, idProduct=0240, bcdDevice= 0.00 [ 254.655315][ T5821] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.678634][ T5821] usb 4-1: config 0 descriptor?? [ 254.685112][ T7175] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 254.874622][ T5840] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 255.096455][ T5840] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 255.110630][ T5840] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 255.131321][ T5821] apple 0003:05AC:0240.000B: ignoring exceeding usage max [ 255.141126][ T5840] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 255.156304][ T5821] apple 0003:05AC:0240.000B: unknown main item tag 0x0 [ 255.164993][ T5821] apple 0003:05AC:0240.000B: unknown main item tag 0x0 [ 255.172440][ T5821] apple 0003:05AC:0240.000B: unknown main item tag 0x0 [ 255.179728][ T5821] apple 0003:05AC:0240.000B: unbalanced collection at end of report description [ 255.191831][ T5821] apple 0003:05AC:0240.000B: parse failed [ 255.198888][ T5821] apple: probe of 0003:05AC:0240.000B failed with error -22 [ 255.209075][ T5840] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 255.228989][ T5840] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.249315][ T5840] usb 3-1: Product: syz [ 255.253640][ T5840] usb 3-1: Manufacturer: syz [ 255.266934][ T5840] usb 3-1: SerialNumber: syz [ 255.338395][ T1197] usb 4-1: USB disconnect, device number 25 [ 255.597350][ T7148] tipc: Disabling bearer [ 255.705155][ T1197] usb 3-1: USB disconnect, device number 33 [ 255.800951][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.807835][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.046354][ T5840] usb 1-1: new full-speed USB device number 52 using dummy_hcd [ 256.154445][ T5822] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 256.312615][ T5840] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 256.387108][ T5840] usb 1-1: too many endpoints for config 0 interface 0 altsetting 8: 130, using maximum allowed: 30 [ 256.469414][ T5840] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 256.541486][ T5840] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 256.601029][ T5840] usb 1-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 256.695432][ T5840] usb 1-1: config 0 interface 0 has no altsetting 0 [ 256.735594][ T5840] usb 1-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice=10.00 [ 256.792041][ T5840] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.820157][ T5840] usb 1-1: config 0 descriptor?? [ 256.864982][ T5840] usbhid 1-1:0.0: fixing wrong optional hid class descriptors count [ 257.630802][ T7192] netlink: 4 bytes leftover after parsing attributes in process `syz.3.308'. [ 258.815035][ T5822] usb 2-1: Using ep0 maxpacket: 16 [ 258.829225][ T5822] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 258.845090][ T5822] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 258.854278][ T5822] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 258.863992][ T5822] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.875425][ T5822] usb 2-1: config 0 descriptor?? [ 258.964518][ T5822] usb 2-1: can't set config #0, error -71 [ 258.977861][ T5840] usbhid 1-1:0.0: can't add hid device: -71 [ 258.990624][ T5822] usb 2-1: USB disconnect, device number 37 [ 259.094480][ T5840] usbhid: probe of 1-1:0.0 failed with error -71 [ 259.106955][ T5840] usb 1-1: USB disconnect, device number 52 [ 260.730276][ T5615] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 260.850733][ T7198] FAULT_INJECTION: forcing a failure. [ 260.850733][ T7198] name failslab, interval 1, probability 0, space 0, times 1 [ 260.863910][ T7198] CPU: 1 PID: 7198 Comm: syz.0.311 Not tainted syzkaller #0 [ 260.871251][ T7198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 260.881345][ T7198] Call Trace: [ 260.884687][ T7198] [ 260.887660][ T7198] dump_stack_lvl+0x18c/0x250 [ 260.892431][ T7198] ? show_regs_print_info+0x20/0x20 [ 260.897684][ T7198] ? load_image+0x420/0x420 [ 260.902252][ T7198] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 260.908288][ T7198] ? verify_lock_unused+0x140/0x140 [ 260.913542][ T7198] should_fail_ex+0x394/0x4c0 [ 260.918290][ T7198] should_failslab+0x9/0x20 [ 260.922850][ T7198] slab_pre_alloc_hook+0x59/0x300 [ 260.927993][ T7198] kmem_cache_alloc+0x5a/0x2c0 [ 260.932833][ T7198] ? fdb_create+0xa6/0x12b0 [ 260.937391][ T7198] fdb_create+0xa6/0x12b0 [ 260.941801][ T7198] ? br_fdb_find+0x82/0x210 [ 260.946362][ T7198] ? __lock_acquire+0x7eb0/0x7eb0 [ 260.951444][ T7198] ? br_fdb_find_rcu+0x30/0x30 [ 260.956260][ T7198] ? trace_br_fdb_update+0x1f0/0x1f0 [ 260.961596][ T7198] ? br_fdb_find+0x82/0x210 [ 260.966151][ T7198] ? br_fdb_find+0x82/0x210 [ 260.970717][ T7198] fdb_add_local+0x121/0x240 [ 260.975366][ T7198] br_fdb_changeaddr+0x2c9/0x420 [ 260.980410][ T7198] br_device_event+0x604/0x920 [ 260.985396][ T7198] ? br_switchdev_event+0x550/0x550 [ 260.990631][ T7198] ? packet_notifier+0xa3c/0xa50 [ 260.995612][ T7198] notifier_call_chain+0x18f/0x380 [ 261.000793][ T7198] call_netdevice_notifiers+0x91/0xd0 [ 261.006215][ T7198] ? netdev_adjacent_rename_links+0x500/0x500 [ 261.012347][ T7198] dev_ifsioc+0x662/0xc40 [ 261.016720][ T7198] dev_ioctl+0x7b4/0x1140 [ 261.021087][ T7198] sock_do_ioctl+0x239/0x310 [ 261.025715][ T7198] ? sock_show_fdinfo+0xb0/0xb0 [ 261.030622][ T7198] sock_ioctl+0x5be/0x7e0 [ 261.034989][ T7198] ? sock_poll+0x3e0/0x3e0 [ 261.039461][ T7198] ? bpf_lsm_file_ioctl+0x9/0x10 [ 261.044440][ T7198] ? security_file_ioctl+0x80/0xa0 [ 261.049636][ T7198] ? sock_poll+0x3e0/0x3e0 [ 261.054085][ T7198] __se_sys_ioctl+0xfd/0x170 [ 261.058705][ T7198] do_syscall_64+0x55/0xb0 [ 261.063153][ T7198] ? clear_bhb_loop+0x40/0x90 [ 261.067854][ T7198] ? clear_bhb_loop+0x40/0x90 [ 261.072551][ T7198] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 261.078490][ T7198] RIP: 0033:0x7fe17019e159 [ 261.083041][ T7198] 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 [ 261.102668][ T7198] RSP: 002b:00007fe170fd6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 261.111138][ T7198] RAX: ffffffffffffffda RBX: 00007fe170425fa0 RCX: 00007fe17019e159 [ 261.119140][ T7198] RDX: 0000200000000000 RSI: 0000000000008937 RDI: 0000000000000007 [ 261.127138][ T7198] RBP: 00007fe17023506b R08: 0000000000000000 R09: 0000000000000000 [ 261.135155][ T7198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 261.143154][ T7198] R13: 00007fe170426038 R14: 00007fe170425fa0 R15: 00007ffc7373bca8 [ 261.151184][ T7198] [ 261.274819][ T5615] usb 3-1: Using ep0 maxpacket: 16 [ 261.296410][ T5615] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 261.324414][ T5615] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 261.333485][ T5615] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 261.369343][ T5615] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.405336][ T5615] usb 3-1: config 0 descriptor?? [ 261.671610][ T7195] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 261.695262][ T7195] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 262.485310][ T7195] i2c i2c-0: Failed to register i2c client rt1715 at 0x04 (-16) [ 262.495733][ T5615] usb 3-1: USB disconnect, device number 34 [ 262.880225][ T7209] tipc: Enabled bearer , priority 0 [ 262.935422][ T7209] syzkaller0: entered promiscuous mode [ 262.941054][ T7209] syzkaller0: entered allmulticast mode [ 262.952439][ T7209] tipc: Resetting bearer [ 262.963305][ T7212] netlink: 68 bytes leftover after parsing attributes in process `syz.3.312'. [ 263.905316][ T8] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 264.023874][ T7209] loop3: detected capacity change from 0 to 32768 [ 264.067039][ T7207] tipc: Resetting bearer [ 264.106105][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 264.131700][ T8] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 264.146386][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.187935][ T8] usb 3-1: config 0 descriptor?? [ 264.565238][ T8] usbhid 3-1:0.0: can't add hid device: -71 [ 264.571375][ T8] usbhid: probe of 3-1:0.0 failed with error -71 [ 264.594969][ T8] usb 3-1: USB disconnect, device number 35 [ 264.926430][ T5822] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 264.944553][ T5615] usb 1-1: new full-speed USB device number 53 using dummy_hcd [ 265.094550][ T8] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 265.148509][ T5822] usb 2-1: Using ep0 maxpacket: 16 [ 265.164842][ T5615] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.176700][ T5822] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.201111][ T5615] usb 1-1: too many endpoints for config 0 interface 0 altsetting 8: 130, using maximum allowed: 30 [ 265.212173][ T5822] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 265.234602][ T5615] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 265.246705][ T5822] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 265.259783][ T5615] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 265.279148][ T5822] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.288355][ T8] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 265.289325][ T5615] usb 1-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 265.304692][ T8] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 265.333996][ T5822] usb 2-1: config 0 descriptor?? [ 265.352195][ T8] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 265.374164][ T5615] usb 1-1: config 0 interface 0 has no altsetting 0 [ 265.397156][ T5822] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 265.430467][ T5615] usb 1-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice=10.00 [ 265.437677][ T8] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 265.461379][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.467931][ T5615] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.486382][ T8] usb 3-1: Product: syz [ 265.494842][ T8] usb 3-1: Manufacturer: syz [ 265.499502][ T8] usb 3-1: SerialNumber: syz [ 265.511064][ T5615] usb 1-1: config 0 descriptor?? [ 265.537493][ T5615] usbhid 1-1:0.0: fixing wrong optional hid class descriptors count [ 265.940957][ T5822] usb 3-1: USB disconnect, device number 36 [ 265.960414][ T5615] usbhid 1-1:0.0: can't add hid device: -71 [ 265.987989][ T5615] usbhid: probe of 1-1:0.0 failed with error -71 [ 266.015176][ T5615] usb 1-1: USB disconnect, device number 53 [ 268.602018][ T5787] usb 2-1: USB disconnect, device number 38 [ 270.806287][ T7244] netlink: 52 bytes leftover after parsing attributes in process `syz.0.326'. [ 273.144513][ T5840] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 273.365119][ T5840] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 273.384519][ T5840] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 273.420952][ T5840] usb 3-1: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 1.00 [ 273.437891][ T5840] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.833408][ T7207] tipc: Disabling bearer [ 274.676622][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32 [ 274.718345][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -32 [ 274.754251][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 277.386810][ T5787] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 277.494514][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 277.542870][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 277.585398][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 277.615900][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 277.632297][ T5787] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 277.657063][ T5787] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 277.676916][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 277.690153][ T5787] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 277.714617][ T5787] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 277.728019][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 277.769492][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 277.791747][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 277.808475][ T5787] usb 1-1: string descriptor 0 read error: -71 [ 277.826156][ T5787] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 278.376587][ T7276] CIFS mount error: No usable UNC path provided in device string! [ 278.376587][ T7276] [ 278.387103][ T7276] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 278.424154][ T5786] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 279.262528][ T5786] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 280.158620][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 280.169765][ T5786] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 280.179415][ T5786] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 280.191613][ T5786] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 280.199883][ T5786] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 280.201792][ T5787] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 280.331296][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 280.357179][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 280.368896][ T5787] usb 1-1: can't set config #1, error -71 [ 280.379043][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 280.390490][ T5787] usb 1-1: USB disconnect, device number 54 [ 280.398643][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 280.411816][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 280.452078][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 280.540301][ T7282] netlink: 52 bytes leftover after parsing attributes in process `syz.0.335'. [ 282.222758][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 282.234786][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 282.294646][ T5790] Bluetooth: hci4: command tx timeout [ 282.431290][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 282.473854][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 282.666861][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 283.025821][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 283.114540][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 283.135319][ T5840] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 283.346392][ T5840] ax88179_178a 3-1:1.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.2-1, ASIX AX88179 USB 3.0 Gigabit Ethernet, da:36:14:0b:96:02 [ 284.594522][ T5786] Bluetooth: hci4: command tx timeout [ 284.635733][ T5840] usb 3-1: USB disconnect, device number 37 [ 284.642792][ T5840] ax88179_178a 3-1:1.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.2-1, ASIX AX88179 USB 3.0 Gigabit Ethernet [ 284.912707][ T49] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.004750][ T8] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 285.059712][ T49] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.188126][ T49] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.211766][ T8] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 285.224806][ T5821] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 285.239119][ T7272] chnl_net:caif_netlink_parms(): no params data found [ 285.252552][ T8] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 285.274430][ T8] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 285.304458][ T8] usb 2-1: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 1.00 [ 285.327211][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.424632][ T49] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.680661][ T5821] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 285.692812][ T5821] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 285.720430][ T7272] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.767707][ T5821] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 285.905303][ T7272] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.078463][ T7272] bridge_slave_0: entered allmulticast mode [ 286.100207][ T5821] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 286.509191][ T7272] bridge_slave_0: entered promiscuous mode [ 286.516630][ T5821] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 286.526771][ T5821] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 286.534908][ T5821] usb 1-1: Product: syz [ 286.540959][ T7272] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.549194][ T5821] usb 1-1: Manufacturer: syz [ 286.561521][ T7272] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.577711][ T5821] cdc_wdm 1-1:1.0: skipping garbage [ 286.580857][ T7272] bridge_slave_1: entered allmulticast mode [ 286.585850][ T5821] cdc_wdm: probe of 1-1:1.0 failed with error -22 [ 286.610045][ T7272] bridge_slave_1: entered promiscuous mode [ 286.625090][ T7318] sit0: entered promiscuous mode [ 286.636181][ T7318] netlink: 'syz.2.336': attribute type 1 has an invalid length. [ 286.644885][ T7318] netlink: 1 bytes leftover after parsing attributes in process `syz.2.336'. [ 286.694634][ T5786] Bluetooth: hci4: command tx timeout [ 286.827959][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32 [ 286.866503][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -32 [ 286.904557][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 286.915577][ T5840] usb 1-1: USB disconnect, device number 55 [ 286.976972][ T7272] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 288.868018][ T5786] Bluetooth: hci4: command tx timeout [ 288.934903][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 288.975944][ T7272] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 288.985963][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 289.024514][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 289.062633][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 289.190756][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 289.297107][ T7337] netlink: 52 bytes leftover after parsing attributes in process `syz.1.344'. [ 290.141382][ T7272] team0: Port device team_slave_0 added [ 290.245870][ T7272] team0: Port device team_slave_1 added [ 292.714644][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 294.122574][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 294.420527][ T49] tipc: Left network mode [ 294.565338][ T7272] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 294.629987][ T7272] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 294.927716][ T7272] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 295.137413][ T7272] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 295.223219][ T7272] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 295.510812][ T7272] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 296.414210][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 296.425684][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 296.437134][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 296.448415][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 296.459693][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 296.472477][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 296.483796][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 296.495086][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 296.506337][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 296.517792][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 296.529149][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 296.540364][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 296.551609][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 296.562919][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 296.584572][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 296.605009][ T8] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 296.834486][ T8] ax88179_178a 2-1:1.0 eth5: register 'ax88179_178a' at usb-dummy_hcd.1-1, ASIX AX88179 USB 3.0 Gigabit Ethernet, c6:de:e5:89:bb:5c [ 296.927782][ T8] usb 2-1: USB disconnect, device number 39 [ 296.940685][ T8] ax88179_178a 2-1:1.0 eth5: unregister 'ax88179_178a' usb-dummy_hcd.1-1, ASIX AX88179 USB 3.0 Gigabit Ethernet [ 297.077868][ T7272] hsr_slave_0: entered promiscuous mode [ 297.109088][ T7272] hsr_slave_1: entered promiscuous mode [ 297.125279][ T7272] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 297.132909][ T7272] Cannot create hsr debugfs directory [ 297.304644][ T1197] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 297.506228][ T1197] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 297.534466][ T1197] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 297.565817][ T1197] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 297.621443][ T1197] usb 1-1: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 1.00 [ 297.664515][ T1197] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 298.651349][ T7371] netlink: 36 bytes leftover after parsing attributes in process `syz.1.349'. [ 301.265377][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 301.514773][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 301.554582][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 301.574373][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 301.594895][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 301.625157][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 301.644820][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 301.670795][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 301.695288][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 301.725819][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 301.743391][ T7387] sit0: entered promiscuous mode [ 301.763082][ T7387] netlink: 'syz.1.357': attribute type 1 has an invalid length. [ 301.775908][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 301.807883][ T7387] netlink: 1 bytes leftover after parsing attributes in process `syz.1.357'. [ 301.816966][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 301.844945][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 301.858500][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 301.875612][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 301.915748][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 301.926698][ T7272] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 301.943696][ T7272] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 301.952247][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 301.982060][ T7272] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 301.994736][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 302.029757][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 302.064975][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 302.089866][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 302.144533][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 302.164883][ T7272] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 302.188062][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 302.214777][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 302.255117][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 302.291899][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 302.321579][ T49] hsr_slave_0: left promiscuous mode [ 302.341208][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 302.352560][ T49] hsr_slave_1: left promiscuous mode [ 302.374496][ T788] usb 2-1: new full-speed USB device number 40 using dummy_hcd [ 302.384902][ T1197] ax88179_178a 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 302.396134][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 302.403739][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 302.428303][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 302.444492][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 302.454533][ T49] bridge_slave_1: left allmulticast mode [ 302.460235][ T49] bridge_slave_1: left promiscuous mode [ 302.486504][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 302.515359][ T49] bridge_slave_0: left allmulticast mode [ 302.521162][ T49] bridge_slave_0: left promiscuous mode [ 302.544830][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 302.556725][ T788] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 302.576264][ T788] usb 2-1: too many endpoints for config 0 interface 0 altsetting 8: 130, using maximum allowed: 30 [ 302.613928][ T788] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 302.646068][ T49] veth1_macvtap: left promiscuous mode [ 302.652137][ T49] veth0_macvtap: left promiscuous mode [ 302.655061][ T788] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 302.675835][ T49] veth1_vlan: left promiscuous mode [ 302.678231][ T788] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 302.682140][ T49] veth0_vlan: left promiscuous mode [ 302.716395][ T788] usb 2-1: config 0 interface 0 has no altsetting 0 [ 302.723096][ T788] usb 2-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice=10.00 [ 302.753316][ T788] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.782561][ T788] usb 2-1: config 0 descriptor?? [ 302.799857][ T788] usbhid 2-1:0.0: fixing wrong optional hid class descriptors count [ 303.237876][ T788] usbhid 2-1:0.0: can't add hid device: -71 [ 303.299124][ T788] usbhid: probe of 2-1:0.0 failed with error -71 [ 303.418193][ T788] usb 2-1: USB disconnect, device number 40 [ 304.428603][ T49] team0 (unregistering): Port device team_slave_1 removed [ 304.527890][ T49] team0 (unregistering): Port device team_slave_0 removed [ 306.401440][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 306.513752][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 306.736816][ T27] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 306.947301][ T27] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 306.964476][ T27] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 306.969366][ T49] bond0 (unregistering): Released all slaves [ 306.994405][ T27] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 307.023026][ T27] usb 2-1: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 1.00 [ 307.044546][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.121672][ T1197] ax88179_178a 1-1:1.0 eth5: register 'ax88179_178a' at usb-dummy_hcd.0-1, ASIX AX88179 USB 3.0 Gigabit Ethernet, ee:e5:5f:ed:0a:48 [ 307.167285][ T1197] usb 1-1: USB disconnect, device number 56 [ 307.215491][ T1197] ax88179_178a 1-1:1.0 eth5: unregister 'ax88179_178a' usb-dummy_hcd.0-1, ASIX AX88179 USB 3.0 Gigabit Ethernet [ 308.119106][ T7427] loop7: detected capacity change from 0 to 16384 [ 309.109388][ T7272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 309.147311][ T7429] loop7: detected capacity change from 16384 to 0 [ 309.263469][ T7272] 8021q: adding VLAN 0 to HW filter on device team0 [ 309.307116][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32 [ 309.345909][ T1134] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.353127][ T1134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 309.374840][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -32 [ 309.410635][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 309.448054][ T3466] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.455342][ T3466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 309.646443][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 309.678043][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 309.718015][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 309.752423][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 309.785812][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 309.824657][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 309.855013][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 309.900546][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 309.942413][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 309.985695][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 310.015034][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 310.057591][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 310.102595][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 310.140521][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 310.176215][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 310.219225][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 310.262956][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 310.316587][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 310.349017][ T7272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 310.352122][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 310.413606][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 310.436379][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 310.479614][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 310.524947][ T27] ax88179_178a 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 310.587595][ T27] ax88179_178a 2-1:1.0 eth5: register 'ax88179_178a' at usb-dummy_hcd.1-1, ASIX AX88179 USB 3.0 Gigabit Ethernet, 96:44:74:62:fc:14 [ 310.673949][ T27] usb 2-1: USB disconnect, device number 41 [ 310.705867][ T27] ax88179_178a 2-1:1.0 eth5: unregister 'ax88179_178a' usb-dummy_hcd.1-1, ASIX AX88179 USB 3.0 Gigabit Ethernet [ 311.214526][ T27] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 313.061954][ T27] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 313.106217][ T27] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 313.155087][ T27] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 313.157263][ T7272] veth0_vlan: entered promiscuous mode [ 313.203660][ T27] usb 2-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 313.228197][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 313.228985][ T7272] veth1_vlan: entered promiscuous mode [ 313.285680][ T27] usb 2-1: probing VID:PID(0424:012C) [ 313.310457][ T27] usb 2-1: vub300 testing BULK IN EndPoint(0) 81 [ 313.334464][ T27] usb 2-1: vub300 testing UNKNOWN EndPoint(1) 02 [ 313.340882][ T27] usb 2-1: vub300 ignoring EndPoint(1) 02 [ 313.371246][ T27] usb 2-1: Could not find two sets of bulk-in/out endpoint pairs [ 313.390380][ T7272] veth0_macvtap: entered promiscuous mode [ 313.431245][ T7272] veth1_macvtap: entered promiscuous mode [ 313.492247][ T7272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 313.523738][ T7272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 313.564560][ T7272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 313.606767][ T7272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 313.674456][ T7272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 313.685880][ T27] vub300: probe of 2-1:1.0 failed with error -22 [ 313.714333][ T7272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 313.996347][ T7272] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 314.260426][ T7478] sctp: failed to load transform for md5: -2 [ 314.307463][ T7272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 314.420894][ T7272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 314.493330][ T7272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 314.554348][ T7272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 314.576056][ T7272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 314.594585][ T7272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 314.629283][ T7272] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 314.647485][ T5821] usb 2-1: USB disconnect, device number 42 [ 314.669855][ T7272] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 314.690211][ T7272] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 314.707661][ T7272] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 314.722907][ T7272] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 314.999909][ T5786] Bluetooth: hci1: command 0x0406 tx timeout [ 315.567096][ T3466] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.621814][ T3466] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 315.730306][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.748645][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 317.241820][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.248361][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 323.431633][ T5790] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 323.439761][ T5790] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 323.447680][ T5790] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 328.204784][ T1197] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 328.506983][ T1197] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 328.543904][ T1197] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 328.558623][ T1197] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 328.573267][ T1197] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 328.589646][ T1197] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 328.618864][ T1197] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 328.668315][ T1197] usb 1-1: Product: syz [ 328.672583][ T1197] usb 1-1: Manufacturer: syz [ 328.728664][ T1197] cdc_wdm 1-1:1.0: skipping garbage [ 328.784994][ T1197] cdc_wdm: probe of 1-1:1.0 failed with error -22 [ 328.950237][ T1197] usb 1-1: USB disconnect, device number 57 [ 330.284527][ T1197] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 330.481683][ T1197] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 330.548813][ T1197] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 330.594959][ T1197] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 330.614643][ T1197] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 330.635881][ T1197] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 330.743103][ T1197] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 330.767048][ T1197] usb 1-1: Product: syz [ 330.771380][ T1197] usb 1-1: Manufacturer: syz [ 330.827024][ T1197] cdc_wdm 1-1:1.0: skipping garbage [ 330.832376][ T1197] cdc_wdm: probe of 1-1:1.0 failed with error -22 [ 331.237068][ T1197] usb 1-1: USB disconnect, device number 58 [ 331.277920][ T5790] Bluetooth: hci4: link tx timeout [ 331.284732][ T5790] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 331.332468][ T5786] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 331.344773][ T5786] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 331.352530][ T5786] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 333.317244][ T5786] Bluetooth: hci4: command 0x0406 tx timeout [ 334.826637][ T7680] CIFS mount error: No usable UNC path provided in device string! [ 334.826637][ T7680] [ 334.837315][ T7680] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 342.553991][ T7740] CIFS mount error: No usable UNC path provided in device string! [ 342.553991][ T7740] [ 342.564341][ T7740] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 344.075581][ T5790] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 344.083612][ T5790] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 344.092364][ T5790] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 350.550172][ T7816] CIFS mount error: No usable UNC path provided in device string! [ 350.550172][ T7816] [ 350.560413][ T7816] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 352.590928][ T7832] binder: 7831:7832 ioctl 4018620d 0 returned -22 [ 354.109003][ T5822] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 354.416429][ T5615] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 354.657660][ T5822] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 354.721969][ T5822] usb 5-1: too many endpoints for config 0 interface 0 altsetting 8: 130, using maximum allowed: 30 [ 354.763803][ T5822] usb 5-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 354.812323][ T5822] usb 5-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 354.830939][ T5822] usb 5-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 354.844729][ T5822] usb 5-1: config 0 interface 0 has no altsetting 0 [ 354.860326][ T5822] usb 5-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice=10.00 [ 354.885174][ T1197] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 354.904058][ T5822] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.056572][ T5822] usb 5-1: config 0 descriptor?? [ 355.086791][ T5615] usb 2-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 355.176493][ T5615] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.310186][ T5822] usbhid 5-1:0.0: fixing wrong optional hid class descriptors count [ 355.365216][ T1197] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 355.533585][ T1197] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 355.786743][ T1197] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 355.967254][ T5615] cxacru 2-1:1.0: invalid response length to cm 0x90: 32 [ 356.031952][ T1197] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 356.283977][ T5822] logitech 0003:046D:C298.000C: unknown main item tag 0x0 [ 356.385615][ T1197] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 356.543932][ T5822] logitech 0003:046D:C298.000C: unknown main item tag 0x0 [ 356.558005][ T1197] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 356.742016][ T7854] cxacru 2-1:1.0: Direct firmware load for cxacru-fw.bin failed with error -2 [ 356.764988][ T5822] logitech 0003:046D:C298.000C: unknown main item tag 0x0 [ 356.784514][ T1197] usb 1-1: Product: syz [ 356.869119][ T1197] usb 1-1: Manufacturer: syz [ 356.915796][ T5822] logitech 0003:046D:C298.000C: unknown main item tag 0x0 [ 356.956335][ T7854] cxacru 2-1:1.0: Falling back to sysfs fallback for: cxacru-fw.bin [ 357.117702][ T5822] logitech 0003:046D:C298.000C: unknown main item tag 0x0 [ 357.250670][ T1197] cdc_wdm 1-1:1.0: skipping garbage [ 357.337122][ T5822] logitech 0003:046D:C298.000C: unknown main item tag 0x0 [ 357.446343][ T1197] cdc_wdm: probe of 1-1:1.0 failed with error -22 [ 357.565854][ T5822] logitech 0003:046D:C298.000C: unknown main item tag 0x0 [ 357.716539][ T5822] logitech 0003:046D:C298.000C: unknown main item tag 0x0 [ 357.723785][ T5822] logitech 0003:046D:C298.000C: unknown main item tag 0x0 [ 357.785513][ T1197] usb 1-1: USB disconnect, device number 59 [ 357.951172][ T5822] logitech 0003:046D:C298.000C: unknown main item tag 0x0 [ 357.981680][ T5822] logitech 0003:046D:C298.000C: unknown main item tag 0x0 [ 358.000988][ T27] usb 2-1: USB disconnect, device number 43 [ 358.167191][ T5822] logitech 0003:046D:C298.000C: unknown main item tag 0x0 [ 358.318043][ T5822] logitech 0003:046D:C298.000C: unknown main item tag 0x0 [ 358.783979][ T5822] logitech 0003:046D:C298.000C: unknown main item tag 0x0 [ 358.825207][ T5822] logitech 0003:046D:C298.000C: unbalanced collection at end of report description [ 358.883465][ T5822] logitech 0003:046D:C298.000C: parse failed [ 358.939001][ T5822] logitech: probe of 0003:046D:C298.000C failed with error -22 [ 360.656874][ T5822] usb 5-1: USB disconnect, device number 2 [ 361.157693][ T7891] binder: 7890:7891 ioctl 4018620d 0 returned -22 [ 362.444459][ T5615] usb 3-1: new full-speed USB device number 38 using dummy_hcd [ 362.464481][ T5822] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 362.494680][ T7855] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 362.636700][ T5615] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 362.651103][ T5822] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 362.660581][ T5822] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 362.674883][ T5615] usb 3-1: too many endpoints for config 0 interface 0 altsetting 8: 130, using maximum allowed: 30 [ 362.695251][ T5822] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 362.705804][ T7855] usb 5-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 362.719747][ T5615] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 362.731755][ T7855] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.745325][ T5822] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 362.763927][ T5615] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 362.823514][ T5615] usb 3-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 362.854752][ T5822] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 362.874601][ T5822] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 362.882760][ T5822] usb 1-1: Product: syz [ 362.903230][ T5615] usb 3-1: config 0 interface 0 has no altsetting 0 [ 362.920527][ T5615] usb 3-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice=10.00 [ 362.949273][ T5822] usb 1-1: Manufacturer: syz [ 362.977563][ T5615] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.991088][ T5822] cdc_wdm 1-1:1.0: skipping garbage [ 363.078181][ T7923] CIFS mount error: No usable UNC path provided in device string! [ 363.078181][ T7923] [ 363.088502][ T7923] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 363.157866][ T5822] cdc_wdm 1-1:1.0: skipping garbage [ 363.264126][ T7855] cxacru 5-1:1.0: invalid response length to cm 0x90: 32 [ 363.345043][ T5822] cdc_wdm 1-1:1.0: skipping garbage [ 363.373344][ T5615] usb 3-1: config 0 descriptor?? [ 363.480968][ T5822] cdc_wdm: probe of 1-1:1.0 failed with error -22 [ 363.751613][ T5615] usbhid 3-1:0.0: fixing wrong optional hid class descriptors count [ 363.783467][ T5822] usb 1-1: USB disconnect, device number 60 [ 363.986759][ T5615] logitech 0003:046D:C298.000D: unknown main item tag 0x2 [ 363.994226][ T5615] logitech 0003:046D:C298.000D: unknown main item tag 0x0 [ 364.009774][ T5615] logitech 0003:046D:C298.000D: unknown main item tag 0x0 [ 364.019487][ T5615] logitech 0003:046D:C298.000D: unknown main item tag 0x0 [ 364.032255][ T5615] logitech 0003:046D:C298.000D: unknown main item tag 0x0 [ 364.041339][ T5615] logitech 0003:046D:C298.000D: unknown main item tag 0x0 [ 364.057392][ T5615] logitech 0003:046D:C298.000D: unknown main item tag 0x0 [ 364.068869][ T5615] logitech 0003:046D:C298.000D: unknown main item tag 0x0 [ 364.079064][ T5615] logitech 0003:046D:C298.000D: unknown main item tag 0x0 [ 364.089242][ T5615] logitech 0003:046D:C298.000D: unknown main item tag 0x0 [ 364.101345][ T5615] logitech 0003:046D:C298.000D: unbalanced collection at end of report description [ 364.118562][ T5615] logitech 0003:046D:C298.000D: parse failed [ 364.129214][ T5615] logitech: probe of 0003:046D:C298.000D failed with error -22 [ 364.164519][ T5822] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 364.192279][ T5615] usb 3-1: USB disconnect, device number 38 [ 364.357077][ T5822] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 364.368281][ T5822] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 364.379742][ T5822] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 364.390177][ T5822] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 364.407731][ T5822] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 364.418066][ T5822] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 364.426323][ T5822] usb 1-1: Product: syz [ 364.430810][ T5822] usb 1-1: Manufacturer: syz [ 364.451204][ T5822] cdc_wdm 1-1:1.0: skipping garbage [ 364.461619][ T5822] cdc_wdm 1-1:1.0: skipping garbage [ 364.468114][ T5822] cdc_wdm 1-1:1.0: skipping garbage [ 364.474020][ T5822] cdc_wdm: probe of 1-1:1.0 failed with error -22 [ 364.658239][ T5822] usb 1-1: USB disconnect, device number 61 [ 365.875823][ T5822] usb 5-1: USB disconnect, device number 3 [ 366.046058][ T7966] netlink: 36 bytes leftover after parsing attributes in process `syz.2.463'. [ 370.009027][ T7980] binder: 7978:7980 ioctl 4018620d 0 returned -22 [ 371.931702][ T7997] CIFS mount error: No usable UNC path provided in device string! [ 371.931702][ T7997] [ 371.942444][ T7997] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 372.014597][ T9] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 372.315626][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 372.337806][ T9] usb 1-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 372.362335][ T9] usb 1-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 372.389156][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 372.397080][ T9] usb 1-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 372.406660][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.417933][ T9] usb 1-1: config 0 descriptor?? [ 372.544385][ T23] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 372.756800][ T23] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 372.775695][ T23] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 372.786902][ T23] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 372.796019][ T23] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 372.825619][ T23] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 372.839299][ T23] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 372.853139][ T23] usb 3-1: Product: syz [ 372.860036][ T23] usb 3-1: Manufacturer: syz [ 372.867367][ T9] kye 0003:0458:5019.000E: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 372.891109][ T23] cdc_wdm 3-1:1.0: skipping garbage [ 372.896143][ T9] kye 0003:0458:5019.000E: unknown main item tag 0x6 [ 372.906700][ T9] kye 0003:0458:5019.000E: unknown main item tag 0xe [ 372.913549][ T9] kye 0003:0458:5019.000E: unknown main item tag 0x0 [ 372.924464][ T23] cdc_wdm 3-1:1.0: skipping garbage [ 372.929731][ T23] cdc_wdm 3-1:1.0: skipping garbage [ 372.936282][ T9] kye 0003:0458:5019.000E: unknown main item tag 0x0 [ 372.944342][ T23] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 372.956343][ T9] kye 0003:0458:5019.000E: unknown main item tag 0x0 [ 372.965170][ T9] kye 0003:0458:5019.000E: unknown main item tag 0x0 [ 372.975501][ T9] kye 0003:0458:5019.000E: hidraw0: USB HID v0.81 Device [HID 0458:5019] on usb-dummy_hcd.0-1/input0 [ 372.987508][ T9] kye 0003:0458:5019.000E: tablet-enabling feature report not found [ 372.997267][ T9] kye 0003:0458:5019.000E: tablet enabling failed [ 373.110242][ T9] usb 3-1: USB disconnect, device number 39 [ 373.135941][ T5840] usb 1-1: USB disconnect, device number 62 [ 373.714887][ T9] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 373.896107][ T8056] netlink: 36 bytes leftover after parsing attributes in process `syz.0.475'. [ 373.916593][ T9] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 374.698173][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 374.714330][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 374.727024][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 374.742091][ T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 374.751772][ T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 374.764560][ T9] usb 3-1: Product: syz [ 374.768781][ T9] usb 3-1: Manufacturer: syz [ 374.784390][ T9] cdc_wdm 3-1:1.0: skipping garbage [ 374.789675][ T9] cdc_wdm 3-1:1.0: skipping garbage [ 374.795022][ T9] cdc_wdm 3-1:1.0: skipping garbage [ 374.800284][ T9] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 375.085143][ T788] usb 3-1: USB disconnect, device number 40 [ 375.759167][ T8067] binder: BINDER_SET_CONTEXT_MGR already set [ 375.766465][ T8067] binder: 8066:8067 ioctl 4018620d 200000004a80 returned -16 [ 377.982154][ T7855] usb 3-1: new full-speed USB device number 41 using dummy_hcd [ 378.359285][ T7855] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 378.459805][ T7855] usb 3-1: too many endpoints for config 0 interface 0 altsetting 8: 130, using maximum allowed: 30 [ 378.593348][ T7855] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 378.680598][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.693934][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.703955][ T7855] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 378.816039][ T7855] usb 3-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 378.999674][ T7855] usb 3-1: config 0 interface 0 has no altsetting 0 [ 379.103763][ T7855] usb 3-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice=10.00 [ 379.253960][ T7855] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 379.555177][ T7855] usb 3-1: config 0 descriptor?? [ 379.578652][ T7855] usbhid 3-1:0.0: fixing wrong optional hid class descriptors count [ 380.077842][ T8093] CIFS mount error: No usable UNC path provided in device string! [ 380.077842][ T8093] [ 380.088262][ T8093] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 380.738417][ T8094] netlink: 36 bytes leftover after parsing attributes in process `syz.1.485'. [ 380.987910][ T7855] logitech 0003:046D:C298.000F: unknown main item tag 0x2 [ 380.996119][ T7855] logitech 0003:046D:C298.000F: unknown main item tag 0x0 [ 381.005517][ T7855] logitech 0003:046D:C298.000F: unknown main item tag 0x0 [ 381.017892][ T7855] logitech 0003:046D:C298.000F: unknown main item tag 0x0 [ 381.025448][ T7855] logitech 0003:046D:C298.000F: unknown main item tag 0x0 [ 381.032719][ T7855] logitech 0003:046D:C298.000F: unknown main item tag 0x0 [ 381.040042][ T7855] logitech 0003:046D:C298.000F: unknown main item tag 0x0 [ 381.047481][ T7855] logitech 0003:046D:C298.000F: unknown main item tag 0x0 [ 381.056232][ T7855] logitech 0003:046D:C298.000F: unknown main item tag 0x0 [ 381.063489][ T7855] logitech 0003:046D:C298.000F: unknown main item tag 0x0 [ 381.070812][ T7855] logitech 0003:046D:C298.000F: unbalanced collection at end of report description [ 381.083878][ T7855] logitech 0003:046D:C298.000F: parse failed [ 381.095553][ T7855] logitech: probe of 0003:046D:C298.000F failed with error -22 [ 381.108964][ T7855] usb 3-1: USB disconnect, device number 41 [ 382.501703][ T8111] binder: BINDER_SET_CONTEXT_MGR already set [ 382.508645][ T8111] binder: 8110:8111 ioctl 4018620d 200000004a80 returned -16 [ 386.880569][ T8128] netlink: 36 bytes leftover after parsing attributes in process `syz.2.494'. [ 389.284369][ T7855] usb 1-1: new full-speed USB device number 63 using dummy_hcd [ 390.331110][ T7855] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 390.381930][ T7855] usb 1-1: too many endpoints for config 0 interface 0 altsetting 8: 130, using maximum allowed: 30 [ 390.437338][ T7855] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 390.470373][ T7855] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 390.543477][ T7855] usb 1-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 390.606311][ T7855] usb 1-1: config 0 interface 0 has no altsetting 0 [ 390.626217][ T7855] usb 1-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice=10.00 [ 390.647209][ T7855] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.681461][ T7855] usb 1-1: config 0 descriptor?? [ 390.739659][ T7855] usbhid 1-1:0.0: fixing wrong optional hid class descriptors count [ 391.237795][ T7855] logitech 0003:046D:C298.0010: unknown main item tag 0x2 [ 391.277646][ T7855] logitech 0003:046D:C298.0010: unknown main item tag 0x0 [ 391.705720][ T7855] logitech 0003:046D:C298.0010: unknown main item tag 0x0 [ 391.713077][ T7855] logitech 0003:046D:C298.0010: unknown main item tag 0x0 [ 391.851383][ T7855] logitech 0003:046D:C298.0010: unknown main item tag 0x0 [ 391.904461][ T7855] logitech 0003:046D:C298.0010: unknown main item tag 0x0 [ 391.943275][ T7855] logitech 0003:046D:C298.0010: unbalanced collection at end of report description [ 392.000819][ T7855] logitech 0003:046D:C298.0010: parse failed [ 392.047798][ T7855] logitech: probe of 0003:046D:C298.0010 failed with error -22 [ 392.090623][ T7855] usb 1-1: USB disconnect, device number 63 [ 392.295272][ T8146] CIFS mount error: No usable UNC path provided in device string! [ 392.295272][ T8146] [ 392.305394][ T8146] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 392.374422][ T9] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 392.570883][ T9] usb 3-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 392.583852][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.878559][ T9] cxacru 3-1:1.0: invalid response length to cm 0x90: 48 [ 394.377867][ T8167] sctp: failed to load transform for md5: -2 [ 395.580690][ T5821] usb 3-1: USB disconnect, device number 42 [ 395.847826][ T8187] netlink: 52 bytes leftover after parsing attributes in process `syz.2.509'. [ 399.148527][ T8214] CIFS mount error: No usable UNC path provided in device string! [ 399.148527][ T8214] [ 399.158996][ T8214] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 400.149495][ T8219] netlink: 52 bytes leftover after parsing attributes in process `syz.1.521'. [ 401.219947][ T8225] syzkaller0: entered promiscuous mode [ 401.244467][ T8225] syzkaller0: entered allmulticast mode [ 405.228271][ T8249] CIFS mount error: No usable UNC path provided in device string! [ 405.228271][ T8249] [ 405.238762][ T8249] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 405.803411][ T8251] sctp: failed to load transform for md5: -2 [ 406.264218][ T8262] syzkaller0: entered promiscuous mode [ 406.274428][ T8262] syzkaller0: entered allmulticast mode [ 406.377080][ T8266] netlink: 52 bytes leftover after parsing attributes in process `syz.2.530'. [ 409.986248][ T8287] netlink: 52 bytes leftover after parsing attributes in process `syz.0.544'. [ 411.229085][ T8293] sctp: failed to load transform for md5: -2 [ 411.812136][ T8304] CIFS mount error: No usable UNC path provided in device string! [ 411.812136][ T8304] [ 411.822597][ T8304] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 415.494541][ T8326] netlink: 52 bytes leftover after parsing attributes in process `syz.2.553'. [ 417.250602][ T8343] FAULT_INJECTION: forcing a failure. [ 417.250602][ T8343] name failslab, interval 1, probability 0, space 0, times 0 [ 417.263502][ T8343] CPU: 0 PID: 8343 Comm: syz.0.557 Not tainted syzkaller #0 [ 417.270864][ T8343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 417.281040][ T8343] Call Trace: [ 417.284405][ T8343] [ 417.287376][ T8343] dump_stack_lvl+0x18c/0x250 [ 417.292121][ T8343] ? show_regs_print_info+0x20/0x20 [ 417.297452][ T8343] ? load_image+0x420/0x420 [ 417.302059][ T8343] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 417.308071][ T8343] ? verify_lock_unused+0x140/0x140 [ 417.315283][ T8343] should_fail_ex+0x394/0x4c0 [ 417.320083][ T8343] should_failslab+0x9/0x20 [ 417.324686][ T8343] slab_pre_alloc_hook+0x59/0x300 [ 417.329810][ T8343] kmem_cache_alloc+0x5a/0x2c0 [ 417.334742][ T8343] ? fdb_create+0xa6/0x12b0 [ 417.339322][ T8343] fdb_create+0xa6/0x12b0 [ 417.343707][ T8343] ? br_fdb_find+0x82/0x210 [ 417.348266][ T8343] ? __lock_acquire+0x7eb0/0x7eb0 [ 417.353360][ T8343] ? br_fdb_find_rcu+0x30/0x30 [ 417.358222][ T8343] ? trace_br_fdb_update+0x1f0/0x1f0 [ 417.363560][ T8343] ? br_fdb_find+0x82/0x210 [ 417.368114][ T8343] ? br_fdb_find+0x82/0x210 [ 417.372676][ T8343] fdb_add_local+0x121/0x240 [ 417.377329][ T8343] br_fdb_changeaddr+0x358/0x420 [ 417.382322][ T8343] br_device_event+0x604/0x920 [ 417.387121][ T8343] ? br_switchdev_event+0x550/0x550 [ 417.392353][ T8343] ? packet_notifier+0xa3c/0xa50 [ 417.397336][ T8343] notifier_call_chain+0x18f/0x380 [ 417.402514][ T8343] call_netdevice_notifiers+0x91/0xd0 [ 417.407965][ T8343] ? netdev_adjacent_rename_links+0x500/0x500 [ 417.414108][ T8343] dev_ifsioc+0x662/0xc40 [ 417.418498][ T8343] dev_ioctl+0x7b4/0x1140 [ 417.422881][ T8343] sock_do_ioctl+0x239/0x310 [ 417.427543][ T8343] ? sock_show_fdinfo+0xb0/0xb0 [ 417.432463][ T8343] sock_ioctl+0x5be/0x7e0 [ 417.436852][ T8343] ? sock_poll+0x3e0/0x3e0 [ 417.441336][ T8343] ? bpf_lsm_file_ioctl+0x9/0x10 [ 417.446329][ T8343] ? security_file_ioctl+0x80/0xa0 [ 417.451500][ T8343] ? sock_poll+0x3e0/0x3e0 [ 417.456166][ T8343] __se_sys_ioctl+0xfd/0x170 [ 417.460843][ T8343] do_syscall_64+0x55/0xb0 [ 417.465330][ T8343] ? clear_bhb_loop+0x40/0x90 [ 417.470236][ T8343] ? clear_bhb_loop+0x40/0x90 [ 417.474970][ T8343] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 417.480936][ T8343] RIP: 0033:0x7fe17019e159 [ 417.485408][ T8343] 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 [ 417.505086][ T8343] RSP: 002b:00007fe170fd6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 417.513573][ T8343] RAX: ffffffffffffffda RBX: 00007fe170425fa0 RCX: 00007fe17019e159 [ 417.521625][ T8343] RDX: 0000200000000000 RSI: 0000000000008937 RDI: 0000000000000006 [ 417.529932][ T8343] RBP: 00007fe17023506b R08: 0000000000000000 R09: 0000000000000000 [ 417.538044][ T8343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 417.546061][ T8343] R13: 00007fe170426038 R14: 00007fe170425fa0 R15: 00007ffc7373bca8 [ 417.554154][ T8343] [ 419.057359][ T5787] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 419.072664][ T8355] netlink: 52 bytes leftover after parsing attributes in process `syz.1.562'. [ 419.503234][ T8356] CIFS mount error: No usable UNC path provided in device string! [ 419.503234][ T8356] [ 419.513641][ T8356] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 419.650366][ T7924] cxacru 5-1:1.0: firmware (cxacru-fw.bin) unavailable (system misconfigured?) [ 419.662003][ T7854] cxacru 2-1:1.0: firmware (cxacru-fw.bin) unavailable (system misconfigured?) [ 419.681792][ T8163] cxacru 3-1:1.0: firmware (cxacru-fw.bin) unavailable (system misconfigured?) [ 420.104428][ T5822] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 420.306793][ T5822] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 420.322571][ T5822] usb 5-1: too many endpoints for config 0 interface 0 altsetting 8: 130, using maximum allowed: 30 [ 420.335113][ T5822] usb 5-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 420.351940][ T27] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 420.364103][ T5822] usb 5-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.386209][ T5822] usb 5-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 420.408407][ T5822] usb 5-1: config 0 interface 0 has no altsetting 0 [ 420.418966][ T5822] usb 5-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice=10.00 [ 420.431628][ T5822] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.449102][ T5822] usb 5-1: config 0 descriptor?? [ 420.484186][ T5822] usbhid 5-1:0.0: fixing wrong optional hid class descriptors count [ 420.571818][ T27] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 420.591814][ T27] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 420.610265][ T27] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 420.629149][ T27] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.651854][ T27] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.667586][ T27] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 420.701468][ T27] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 420.716855][ T27] usb 2-1: Product: syz [ 420.721679][ T27] usb 2-1: Manufacturer: syz [ 420.760758][ T27] cdc_wdm 2-1:1.0: skipping garbage [ 420.776614][ T27] cdc_wdm 2-1:1.0: skipping garbage [ 420.795523][ T27] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 420.801871][ T27] cdc_wdm 2-1:1.0: Unknown control protocol [ 420.923120][ T5822] logitech 0003:046D:C298.0011: unknown main item tag 0x2 [ 420.931391][ T5822] logitech 0003:046D:C298.0011: unknown main item tag 0x0 [ 420.939529][ T5822] logitech 0003:046D:C298.0011: unknown main item tag 0x0 [ 420.947486][ T5822] logitech 0003:046D:C298.0011: unknown main item tag 0x0 [ 420.963316][ T5822] logitech 0003:046D:C298.0011: unbalanced collection at end of report description [ 420.974026][ T5787] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.982679][ T27] usb 2-1: USB disconnect, device number 44 [ 420.996130][ T5822] logitech 0003:046D:C298.0011: parse failed [ 421.006833][ T5787] usb 1-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 421.023173][ T5787] usb 1-1: config 0 interface 0 has no altsetting 0 [ 421.024670][ T5822] logitech: probe of 0003:046D:C298.0011 failed with error -22 [ 421.043969][ T5787] usb 1-1: New USB device found, idVendor=14e1, idProduct=6000, bcdDevice= 0.00 [ 421.059872][ T5787] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 421.085318][ T5787] usb 1-1: config 0 descriptor?? [ 421.127428][ T5821] usb 5-1: USB disconnect, device number 4 [ 421.574389][ T27] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 421.711917][ T5787] usbhid 1-1:0.0: can't add hid device: -71 [ 421.718304][ T5787] usbhid: probe of 1-1:0.0 failed with error -71 [ 421.732575][ T5787] usb 1-1: USB disconnect, device number 64 [ 421.756868][ T27] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 421.776343][ T27] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 421.793553][ T27] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 421.817350][ T27] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 421.829655][ T27] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 421.977300][ T27] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 421.987176][ T27] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 421.995871][ T27] usb 2-1: Product: syz [ 422.000274][ T27] usb 2-1: Manufacturer: syz [ 422.012875][ T27] cdc_wdm 2-1:1.0: skipping garbage [ 422.019905][ T27] cdc_wdm 2-1:1.0: skipping garbage [ 422.027642][ T27] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 422.033674][ T27] cdc_wdm 2-1:1.0: Unknown control protocol [ 422.821128][ T8379] cdc_wdm 2-1:1.0: Error submitting int urb - -90 [ 423.454772][ T27] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 423.475183][ T5822] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 423.858019][ T27] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 423.867623][ T27] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 423.880508][ T5822] usb 1-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 423.890641][ T27] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 423.899963][ T5822] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 423.908646][ T27] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 423.932471][ T27] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 423.971930][ T27] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 423.982979][ T27] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 423.996705][ T27] usb 5-1: Product: syz [ 424.008249][ T27] usb 5-1: Manufacturer: syz [ 424.045595][ T27] cdc_wdm 5-1:1.0: skipping garbage [ 424.064111][ T27] cdc_wdm 5-1:1.0: skipping garbage [ 424.096236][ T27] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device [ 424.112067][ T27] cdc_wdm 5-1:1.0: Unknown control protocol [ 424.143344][ T8112] usb 2-1: USB disconnect, device number 45 [ 424.157281][ T5822] cxacru 1-1:1.0: invalid response length to cm 0x90: 60 [ 424.255100][ T8395] cxacru 1-1:1.0: Direct firmware load for cxacru-fw.bin failed with error -2 [ 424.378384][ T8393] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 425.095252][ T8395] cxacru 1-1:1.0: Falling back to sysfs fallback for: cxacru-fw.bin [ 425.120735][ T5821] usb 5-1: USB disconnect, device number 5 [ 425.573681][ T8402] CIFS mount error: No usable UNC path provided in device string! [ 425.573681][ T8402] [ 425.584192][ T8402] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 426.518500][ T5822] usb 1-1: USB disconnect, device number 65 [ 430.914514][ T8112] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 431.116773][ T8112] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 431.134489][ T8112] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 431.154410][ T8112] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 431.174014][ T8112] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 431.208175][ T8112] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 431.224514][ T8112] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 431.247013][ T8112] usb 2-1: Product: syz [ 431.252357][ T8112] usb 2-1: Manufacturer: syz [ 431.272483][ T8112] cdc_wdm 2-1:1.0: skipping garbage [ 431.293002][ T8112] cdc_wdm 2-1:1.0: skipping garbage [ 431.315049][ T8112] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 431.333778][ T8112] cdc_wdm 2-1:1.0: Unknown control protocol [ 431.520791][ T8] usb 2-1: USB disconnect, device number 46 [ 435.274616][ T8] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 435.865208][ T8] usb 2-1: device descriptor read/64, error -71 [ 436.164560][ T8] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 436.566963][ T8] usb 2-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 436.577600][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 436.831984][ T8] cxacru 2-1:1.0: invalid response length to cm 0x90: 60 [ 437.146337][ T8449] CIFS mount error: No usable UNC path provided in device string! [ 437.146337][ T8449] [ 437.156675][ T8449] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 439.006409][ T8] usb 2-1: USB disconnect, device number 48 [ 439.431668][ T8468] netlink: 52 bytes leftover after parsing attributes in process `syz.4.593'. [ 440.156395][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.162858][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.150663][ T8481] FAULT_INJECTION: forcing a failure. [ 441.150663][ T8481] name failslab, interval 1, probability 0, space 0, times 0 [ 441.163546][ T8481] CPU: 1 PID: 8481 Comm: syz.2.598 Not tainted syzkaller #0 [ 441.170919][ T8481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 441.181162][ T8481] Call Trace: [ 441.184497][ T8481] [ 441.187576][ T8481] dump_stack_lvl+0x18c/0x250 [ 441.192358][ T8481] ? show_regs_print_info+0x20/0x20 [ 441.197651][ T8481] ? load_image+0x420/0x420 [ 441.202233][ T8481] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 441.208218][ T8481] ? verify_lock_unused+0x140/0x140 [ 441.213499][ T8481] should_fail_ex+0x394/0x4c0 [ 441.218312][ T8481] should_failslab+0x9/0x20 [ 441.222985][ T8481] slab_pre_alloc_hook+0x59/0x300 [ 441.228095][ T8481] kmem_cache_alloc+0x5a/0x2c0 [ 441.232944][ T8481] ? fdb_create+0xa6/0x12b0 [ 441.237546][ T8481] fdb_create+0xa6/0x12b0 [ 441.241965][ T8481] ? br_fdb_find+0x82/0x210 [ 441.246545][ T8481] ? __lock_acquire+0x7eb0/0x7eb0 [ 441.251640][ T8481] ? br_fdb_find_rcu+0x30/0x30 [ 441.256474][ T8481] ? trace_br_fdb_update+0x1f0/0x1f0 [ 441.261829][ T8481] ? br_fdb_find+0x82/0x210 [ 441.266407][ T8481] ? br_fdb_find+0x82/0x210 [ 441.270982][ T8481] fdb_add_local+0x121/0x240 [ 441.275657][ T8481] br_fdb_changeaddr+0x358/0x420 [ 441.280690][ T8481] br_device_event+0x604/0x920 [ 441.285567][ T8481] ? br_switchdev_event+0x550/0x550 [ 441.290904][ T8481] ? packet_notifier+0xa3c/0xa50 [ 441.295950][ T8481] notifier_call_chain+0x18f/0x380 [ 441.301152][ T8481] call_netdevice_notifiers+0x91/0xd0 [ 441.306623][ T8481] ? netdev_adjacent_rename_links+0x500/0x500 [ 441.312824][ T8481] dev_ifsioc+0x662/0xc40 [ 441.317251][ T8481] dev_ioctl+0x7b4/0x1140 [ 441.321671][ T8481] sock_do_ioctl+0x239/0x310 [ 441.326373][ T8481] ? sock_show_fdinfo+0xb0/0xb0 [ 441.331324][ T8481] sock_ioctl+0x5be/0x7e0 [ 441.335735][ T8481] ? sock_poll+0x3e0/0x3e0 [ 441.340258][ T8481] ? bpf_lsm_file_ioctl+0x9/0x10 [ 441.345277][ T8481] ? security_file_ioctl+0x80/0xa0 [ 441.350473][ T8481] ? sock_poll+0x3e0/0x3e0 [ 441.354975][ T8481] __se_sys_ioctl+0xfd/0x170 [ 441.359644][ T8481] do_syscall_64+0x55/0xb0 [ 441.364139][ T8481] ? clear_bhb_loop+0x40/0x90 [ 441.368889][ T8481] ? clear_bhb_loop+0x40/0x90 [ 441.373644][ T8481] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 441.379631][ T8481] RIP: 0033:0x7f5b32b9e159 [ 441.384119][ T8481] 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 [ 441.404243][ T8481] RSP: 002b:00007f5b33b38028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 441.412756][ T8481] RAX: ffffffffffffffda RBX: 00007f5b32e25fa0 RCX: 00007f5b32b9e159 [ 441.420842][ T8481] RDX: 0000200000000000 RSI: 0000000000008937 RDI: 0000000000000005 [ 441.428890][ T8481] RBP: 00007f5b32c3506b R08: 0000000000000000 R09: 0000000000000000 [ 441.437124][ T8481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 441.445183][ T8481] R13: 00007f5b32e26038 R14: 00007f5b32e25fa0 R15: 00007fff070357e8 [ 441.453328][ T8481] [ 443.490626][ T8488] i2c i2c-0: dvb_frontend_start: failed to start kthread (-4) [ 444.573943][ T5790] Bluetooth: hci3: unexpected event for opcode 0x2035 [ 445.537947][ T8508] CIFS mount error: No usable UNC path provided in device string! [ 445.537947][ T8508] [ 445.548432][ T8508] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 445.576068][ T8509] CIFS mount error: No usable UNC path provided in device string! [ 445.576068][ T8509] [ 445.586378][ T8509] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 446.051534][ T8515] netlink: 52 bytes leftover after parsing attributes in process `syz.4.603'. [ 446.332382][ T8518] FAULT_INJECTION: forcing a failure. [ 446.332382][ T8518] name failslab, interval 1, probability 0, space 0, times 0 [ 446.345560][ T8518] CPU: 1 PID: 8518 Comm: syz.4.608 Not tainted syzkaller #0 [ 446.353018][ T8518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 446.363167][ T8518] Call Trace: [ 446.366521][ T8518] [ 446.369528][ T8518] dump_stack_lvl+0x18c/0x250 [ 446.374300][ T8518] ? show_regs_print_info+0x20/0x20 [ 446.379708][ T8518] ? load_image+0x420/0x420 [ 446.384327][ T8518] should_fail_ex+0x394/0x4c0 [ 446.389124][ T8518] should_failslab+0x9/0x20 [ 446.393718][ T8518] slab_pre_alloc_hook+0x59/0x300 [ 446.398844][ T8518] kmem_cache_alloc_node+0x5e/0x310 [ 446.404127][ T8518] ? __alloc_skb+0x103/0x2c0 [ 446.408823][ T8518] __alloc_skb+0x103/0x2c0 [ 446.413428][ T8518] fdb_notify+0xa6/0x160 [ 446.417747][ T8518] fdb_add_local+0x14e/0x240 [ 446.422425][ T8518] br_fdb_changeaddr+0x2c9/0x420 [ 446.427465][ T8518] br_device_event+0x604/0x920 [ 446.432327][ T8518] ? br_switchdev_event+0x550/0x550 [ 446.437612][ T8518] ? packet_notifier+0xa3c/0xa50 [ 446.442643][ T8518] notifier_call_chain+0x18f/0x380 [ 446.447858][ T8518] call_netdevice_notifiers+0x91/0xd0 [ 446.453378][ T8518] ? netdev_adjacent_rename_links+0x500/0x500 [ 446.459574][ T8518] dev_ifsioc+0x662/0xc40 [ 446.464095][ T8518] dev_ioctl+0x7b4/0x1140 [ 446.468521][ T8518] sock_do_ioctl+0x239/0x310 [ 446.473207][ T8518] ? sock_show_fdinfo+0xb0/0xb0 [ 446.478172][ T8518] sock_ioctl+0x5be/0x7e0 [ 446.482596][ T8518] ? sock_poll+0x3e0/0x3e0 [ 446.487129][ T8518] ? bpf_lsm_file_ioctl+0x9/0x10 [ 446.492165][ T8518] ? security_file_ioctl+0x80/0xa0 [ 446.497385][ T8518] ? sock_poll+0x3e0/0x3e0 [ 446.502040][ T8518] __se_sys_ioctl+0xfd/0x170 [ 446.506988][ T8518] do_syscall_64+0x55/0xb0 [ 446.511598][ T8518] ? clear_bhb_loop+0x40/0x90 [ 446.516402][ T8518] ? clear_bhb_loop+0x40/0x90 [ 446.521688][ T8518] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 446.527788][ T8518] RIP: 0033:0x7fcc70f9e159 [ 446.532466][ T8518] 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 [ 446.553038][ T8518] RSP: 002b:00007fcc71f27028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 446.561552][ T8518] RAX: ffffffffffffffda RBX: 00007fcc71225fa0 RCX: 00007fcc70f9e159 [ 446.569896][ T8518] RDX: 0000200000000000 RSI: 0000000000008937 RDI: 0000000000000005 [ 446.577981][ T8518] RBP: 00007fcc7103506b R08: 0000000000000000 R09: 0000000000000000 [ 446.586393][ T8518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 446.594455][ T8518] R13: 00007fcc71226038 R14: 00007fcc71225fa0 R15: 00007ffdd217b1f8 [ 446.602727][ T8518] [ 447.224904][ T8112] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 447.418742][ T8112] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 447.428342][ T8112] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 447.441750][ T8112] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 447.452074][ T8112] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 447.467350][ T8112] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 447.477047][ T8112] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 447.486238][ T8112] usb 5-1: Product: syz [ 447.490940][ T8112] usb 5-1: Manufacturer: syz [ 447.948043][ T8112] cdc_wdm 5-1:1.0: skipping garbage [ 447.953426][ T8112] cdc_wdm 5-1:1.0: skipping garbage [ 447.974549][ T8112] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 447.980566][ T8112] cdc_wdm 5-1:1.0: Unknown control protocol [ 450.131107][ T8531] ================================================================== [ 450.139279][ T8531] BUG: KASAN: slab-use-after-free in dvb_device_open+0xc9/0x360 [ 450.146995][ T8531] Read of size 8 at addr ffff888026546218 by task syz.1.611/8531 [ 450.154775][ T8531] [ 450.157147][ T8531] CPU: 0 PID: 8531 Comm: syz.1.611 Not tainted syzkaller #0 [ 450.164493][ T8531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 450.174609][ T8531] Call Trace: [ 450.177942][ T8531] [ 450.180926][ T8531] dump_stack_lvl+0x18c/0x250 [ 450.185692][ T8531] ? read_lock_is_recursive+0x20/0x20 [ 450.191149][ T8531] ? show_regs_print_info+0x20/0x20 [ 450.196470][ T8531] ? load_image+0x420/0x420 [ 450.201043][ T8531] ? _raw_spin_lock_irqsave+0xc0/0x100 [ 450.206580][ T8531] ? __virt_addr_valid+0x10c/0x380 [ 450.211776][ T8531] ? __virt_addr_valid+0x10c/0x380 [ 450.216978][ T8531] ? __virt_addr_valid+0x10c/0x380 [ 450.222170][ T8531] print_report+0xa8/0x210 [ 450.226662][ T8531] ? dvb_device_open+0xc9/0x360 [ 450.231591][ T8531] kasan_report+0x117/0x150 [ 450.236166][ T8531] ? chrdev_open+0x385/0x600 [ 450.240825][ T8531] ? dvb_device_open+0xc9/0x360 [ 450.245756][ T8531] dvb_device_open+0xc9/0x360 [ 450.250514][ T8531] chrdev_open+0x58c/0x600 [ 450.255013][ T8531] ? cd_forget+0x160/0x160 [ 450.259503][ T8531] ? cd_forget+0x160/0x160 [ 450.263986][ T8531] do_dentry_open+0x880/0x14b0 [ 450.268822][ T8531] ? cd_forget+0x160/0x160 [ 450.273406][ T8531] path_openat+0x284f/0x3270 [ 450.278095][ T8531] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 450.284250][ T8531] ? __x64_sys_openat+0x139/0x160 [ 450.289402][ T8531] ? verify_lock_unused+0x140/0x140 [ 450.294691][ T8531] ? do_filp_open+0x430/0x430 [ 450.299443][ T8531] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 450.305513][ T8531] do_filp_open+0x1f2/0x430 [ 450.310184][ T8531] ? vfs_tmpfile+0x620/0x620 [ 450.315289][ T8531] ? _raw_spin_unlock+0x28/0x40 [ 450.320504][ T8531] ? alloc_fd+0x590/0x640 [ 450.324925][ T8531] do_sys_openat2+0x134/0x1d0 [ 450.329684][ T8531] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 450.335401][ T8531] ? do_sys_open+0xe0/0xe0 [ 450.339902][ T8531] __x64_sys_openat+0x139/0x160 [ 450.344875][ T8531] do_syscall_64+0x55/0xb0 [ 450.349399][ T8531] ? clear_bhb_loop+0x40/0x90 [ 450.354776][ T8531] ? clear_bhb_loop+0x40/0x90 [ 450.359529][ T8531] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 450.365501][ T8531] RIP: 0033:0x7f8f2e15e98e [ 450.369974][ T8531] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 450.389648][ T8531] RSP: 002b:00007f8f2f110b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 450.398186][ T8531] RAX: ffffffffffffffda RBX: 00007f8f2f1116c0 RCX: 00007f8f2e15e98e [ 450.406220][ T8531] RDX: 0000000000000002 RSI: 00007f8f2f110c00 RDI: ffffffffffffff9c [ 450.414266][ T8531] RBP: 00007f8f2f110c00 R08: 0000000000000000 R09: 0000000000000000 [ 450.422306][ T8531] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 450.430334][ T8531] R13: 00007f8f2e426128 R14: 00007f8f2e426090 R15: 00007fff1d91ba08 [ 450.438385][ T8531] [ 450.441456][ T8531] [ 450.443814][ T8531] Allocated by task 1: [ 450.447938][ T8531] kasan_set_track+0x4e/0x70 [ 450.452636][ T8531] __kasan_kmalloc+0x8f/0xa0 [ 450.457293][ T8531] dvb_register_device+0x309/0x1df0 [ 450.462570][ T8531] dvb_register_frontend+0x62d/0x900 [ 450.467919][ T8531] vidtv_bridge_probe+0x9d6/0xf60 [ 450.473098][ T8531] platform_probe+0x13b/0x1c0 [ 450.477850][ T8531] really_probe+0x247/0xae0 [ 450.482427][ T8531] __driver_probe_device+0x1f5/0x390 [ 450.487769][ T8531] driver_probe_device+0x4f/0x420 [ 450.492852][ T8531] __driver_attach+0x444/0x6d0 [ 450.497696][ T8531] bus_for_each_dev+0x235/0x2b0 [ 450.502606][ T8531] bus_add_driver+0x340/0x630 [ 450.507343][ T8531] driver_register+0x23a/0x310 [ 450.512159][ T8531] vidtv_bridge_init+0x49/0x80 [ 450.516990][ T8531] do_one_initcall+0x242/0x790 [ 450.521807][ T8531] do_initcall_level+0x13d/0x1f0 [ 450.526803][ T8531] do_initcalls+0x69/0xd0 [ 450.531185][ T8531] kernel_init_freeable+0x3d9/0x560 [ 450.536457][ T8531] kernel_init+0x1d/0x1c0 [ 450.540861][ T8531] ret_from_fork+0x48/0x80 [ 450.545346][ T8531] ret_from_fork_asm+0x11/0x20 [ 450.550179][ T8531] [ 450.552544][ T8531] Freed by task 8488: [ 450.556565][ T8531] kasan_set_track+0x4e/0x70 [ 450.561211][ T8531] kasan_save_free_info+0x28/0x40 [ 450.566297][ T8531] ____kasan_slab_free+0x126/0x1f0 [ 450.571471][ T8531] slab_free_freelist_hook+0x130/0x1a0 [ 450.576992][ T8531] __kmem_cache_free+0xba/0x1f0 [ 450.581912][ T8531] dvb_device_open+0x2d9/0x360 [ 450.586754][ T8531] chrdev_open+0x58c/0x600 [ 450.591240][ T8531] do_dentry_open+0x880/0x14b0 [ 450.596089][ T8531] path_openat+0x284f/0x3270 [ 450.600753][ T8531] do_filp_open+0x1f2/0x430 [ 450.605307][ T8531] do_sys_openat2+0x134/0x1d0 [ 450.610040][ T8531] __x64_sys_openat+0x139/0x160 [ 450.614999][ T8531] do_syscall_64+0x55/0xb0 [ 450.619482][ T8531] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 450.625454][ T8531] [ 450.627819][ T8531] The buggy address belongs to the object at ffff888026546200 [ 450.627819][ T8531] which belongs to the cache kmalloc-256 of size 256 [ 450.641963][ T8531] The buggy address is located 24 bytes inside of [ 450.641963][ T8531] freed 256-byte region [ffff888026546200, ffff888026546300) [ 450.655755][ T8531] [ 450.658129][ T8531] The buggy address belongs to the physical page: [ 450.664616][ T8531] page:ffffea0000995180 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x26546 [ 450.674829][ T8531] head:ffffea0000995180 order:1 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 450.683918][ T8531] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 450.691962][ T8531] page_type: 0xffffffff() [ 450.696372][ T8531] raw: 00fff00000000840 ffff888017c41b40 dead000000000122 0000000000000000 [ 450.705070][ T8531] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 450.713710][ T8531] page dumped because: kasan: bad access detected [ 450.720195][ T8531] page_owner tracks the page as allocated [ 450.725955][ T8531] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 18625133982, free_ts 0 [ 450.745737][ T8531] post_alloc_hook+0x1c1/0x200 [ 450.750556][ T8531] get_page_from_freelist+0x2181/0x22a0 [ 450.756157][ T8531] __alloc_pages+0x1f0/0x460 [ 450.760804][ T8531] alloc_page_interleave+0x24/0x1e0 [ 450.766059][ T8531] alloc_slab_page+0x5d/0x180 [ 450.770793][ T8531] new_slab+0x87/0x2d0 [ 450.774911][ T8531] ___slab_alloc+0xc5c/0x12f0 [ 450.779738][ T8531] __kmem_cache_alloc_node+0x11f/0x250 [ 450.785271][ T8531] kmalloc_trace+0x2a/0xe0 [ 450.789762][ T8531] bus_add_driver+0x162/0x630 [ 450.794506][ T8531] driver_register+0x23a/0x310 [ 450.799331][ T8531] usb_register_driver+0x1aa/0x360 [ 450.804511][ T8531] do_one_initcall+0x242/0x790 [ 450.809341][ T8531] do_initcall_level+0x13d/0x1f0 [ 450.814356][ T8531] do_initcalls+0x69/0xd0 [ 450.818760][ T8531] kernel_init_freeable+0x3d9/0x560 [ 450.824012][ T8531] page_owner free stack trace missing [ 450.829429][ T8531] [ 450.831793][ T8531] Memory state around the buggy address: [ 450.837647][ T8531] ffff888026546100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 450.845753][ T8531] ffff888026546180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 450.853881][ T8531] >ffff888026546200: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 450.862184][ T8531] ^ [ 450.867091][ T8531] ffff888026546280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 450.875212][ T8531] ffff888026546300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 450.883338][ T8531] ================================================================== [ 450.893845][ T8531] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 450.901134][ T8531] CPU: 0 PID: 8531 Comm: syz.1.611 Not tainted syzkaller #0 [ 450.908514][ T8531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 450.918797][ T8531] Call Trace: [ 450.922136][ T8531] [ 450.925205][ T8531] dump_stack_lvl+0x18c/0x250 [ 450.929964][ T8531] ? show_regs_print_info+0x20/0x20 [ 450.935230][ T8531] ? load_image+0x420/0x420 [ 450.939803][ T8531] panic+0x2ca/0x720 [ 450.943796][ T8531] ? bpf_jit_dump+0xd0/0xd0 [ 450.948387][ T8531] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 450.954114][ T8531] ? dvb_device_open+0xc9/0x360 [ 450.959043][ T8531] ? check_panic_on_warn+0x70/0xa0 [ 450.964408][ T8531] ? dvb_device_open+0xc9/0x360 [ 450.969358][ T8531] check_panic_on_warn+0x84/0xa0 [ 450.974384][ T8531] ? dvb_device_open+0xc9/0x360 [ 450.979329][ T8531] end_report+0x6f/0x130 [ 450.983644][ T8531] kasan_report+0x128/0x150 [ 450.988219][ T8531] ? chrdev_open+0x385/0x600 [ 450.992877][ T8531] ? dvb_device_open+0xc9/0x360 [ 450.997826][ T8531] dvb_device_open+0xc9/0x360 [ 451.002569][ T8531] chrdev_open+0x58c/0x600 [ 451.007055][ T8531] ? cd_forget+0x160/0x160 [ 451.011538][ T8531] ? cd_forget+0x160/0x160 [ 451.016120][ T8531] do_dentry_open+0x880/0x14b0 [ 451.020957][ T8531] ? cd_forget+0x160/0x160 [ 451.025458][ T8531] path_openat+0x284f/0x3270 [ 451.030130][ T8531] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 451.036188][ T8531] ? __x64_sys_openat+0x139/0x160 [ 451.041288][ T8531] ? verify_lock_unused+0x140/0x140 [ 451.046546][ T8531] ? do_filp_open+0x430/0x430 [ 451.051314][ T8531] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 451.057384][ T8531] do_filp_open+0x1f2/0x430 [ 451.062060][ T8531] ? vfs_tmpfile+0x620/0x620 [ 451.067773][ T8531] ? _raw_spin_unlock+0x28/0x40 [ 451.072703][ T8531] ? alloc_fd+0x590/0x640 [ 451.077110][ T8531] do_sys_openat2+0x134/0x1d0 [ 451.081859][ T8531] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 451.087569][ T8531] ? do_sys_open+0xe0/0xe0 [ 451.092106][ T8531] __x64_sys_openat+0x139/0x160 [ 451.097040][ T8531] do_syscall_64+0x55/0xb0 [ 451.101537][ T8531] ? clear_bhb_loop+0x40/0x90 [ 451.106293][ T8531] ? clear_bhb_loop+0x40/0x90 [ 451.111085][ T8531] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 451.117068][ T8531] RIP: 0033:0x7f8f2e15e98e [ 451.121539][ T8531] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 451.141203][ T8531] RSP: 002b:00007f8f2f110b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 451.149680][ T8531] RAX: ffffffffffffffda RBX: 00007f8f2f1116c0 RCX: 00007f8f2e15e98e [ 451.157704][ T8531] RDX: 0000000000000002 RSI: 00007f8f2f110c00 RDI: ffffffffffffff9c [ 451.165724][ T8531] RBP: 00007f8f2f110c00 R08: 0000000000000000 R09: 0000000000000000 [ 451.173748][ T8531] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 451.181773][ T8531] R13: 00007f8f2e426128 R14: 00007f8f2e426090 R15: 00007fff1d91ba08 [ 451.189809][ T8531] [ 451.193672][ T8531] Kernel Offset: disabled [ 451.198044][ T8531] Rebooting in 86400 seconds..