last executing test programs: 3m19.934488813s ago: executing program 2 (id=1129): move_pages(0x0, 0x20a0, &(0x7f0000000040), &(0x7f0000001180), &(0x7f0000000000), 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000240)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000000c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x2, @pix_mp={0x4, 0x9, 0x41495043, 0x9, 0x5, [{0x1, 0xb}, {0x3, 0x9}, {0x3, 0x3ff}, {0x8, 0x7a25}, {}, {0xffff, 0xffff8000}, {0x7, 0x4}, {0x4, 0x10000}], 0xa, 0x7f, 0x4, 0x0, 0x1}}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) r1 = openat$random(0xffffff9c, &(0x7f0000001180), 0x0, 0x0) poll(&(0x7f00000011c0)=[{r1}], 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f00000034c0), 0x0, 0x700, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r5 = syz_open_dev$dri(&(0x7f00000008c0), 0xd2c, 0x40000) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000080)={0x8}) sendfile(r3, 0xffffffffffffffff, 0x0, 0x578410eb) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 3m13.850570655s ago: executing program 2 (id=1138): r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000200)={0x2a, 0x2, 0x4001}, 0xc) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000100)='.\x00', &(0x7f0000000000)='exfat\x00', 0x8000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0xfffffff9, 0x4) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) socket$rds(0x15, 0x5, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r4, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1}, 0x8) write$binfmt_aout(r1, 0x0, 0xc8) syz_io_uring_setup(0x10d, 0x0, &(0x7f0000000180), &(0x7f0000000280)) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001600010a"], 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r5) recvmmsg(r5, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}, 0xf}], 0x1, 0x20, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x104, 0x2, 0x3c8, 0x0, 0x0, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28}}, {{@arp={@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {@mac, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}}, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff]}}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 'nicvf0\x00', 'lo\x00'}, 0xc0, 0x110, 0x0, {0xb000000}}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @empty, @dev={0xac, 0x14, 0x14, 0xb}, @local, 0x8, 0x1}}}, {{@arp={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x9, {@empty, {[0xff]}}, {@mac=@remote}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 'veth0_macvtap\x00', 'ipvlan1\x00', {}, {}, 0x0, 0x2}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffb}}}}, 0x418) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a3200000000140000001100"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r6, 0x0, 0x0) 3m12.309735595s ago: executing program 2 (id=1142): syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f000010"], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0xc2882, 0x0) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x4a243) close(r0) 3m9.085750518s ago: executing program 2 (id=1145): pipe2$9p(0x0, 0x80000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) setresuid(0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="0e000000040000"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sched_switch\x00', r4}, 0x10) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000083c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) 3m6.986046206s ago: executing program 2 (id=1146): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket(0x23, 0x2, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000fc0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = getpid() syz_pidfd_open(r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x88e, &(0x7f0000000140)={0x0, 0x44b6b, 0x0, 0x6, 0xbfdffffc}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r3, 0x47f6, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r6, 0x0) setpgid(0x0, r6) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240), 0x10000, &(0x7f0000000440)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, '/proc/sys/net/ipv4/vs/ignore_tunneled\x00'}}, {@context={'context', 0x3d, 'unconfined_u'}}]}}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)=@generic={&(0x7f00000000c0)='./file0/file0\x00', r7}, 0x18) mlockall(0x2) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) mount$afs(0x0, &(0x7f0000000200)='./file1\x00', 0x0, 0x88, 0x0) r8 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_READY(r8, 0x9360, 0x800000000000001) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x8) 3m6.229222707s ago: executing program 2 (id=1151): sendmsg$inet(0xffffffffffffffff, 0x0, 0x80890) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a010100000100000000000200fffc0900010073797a30000000000800024000000001cc000000030a01020000000000000000020000000900010073797a3000000000aa000300"], 0x1e4}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x7fff, 0x0) 2m50.2722724s ago: executing program 32 (id=1151): sendmsg$inet(0xffffffffffffffff, 0x0, 0x80890) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a010100000100000000000200fffc0900010073797a30000000000800024000000001cc000000030a01020000000000000000020000000900010073797a3000000000aa000300"], 0x1e4}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x7fff, 0x0) 8.387912417s ago: executing program 0 (id=1672): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x2, @pix_mp={0x0, 0x185d, 0x50313134, 0x0, 0xa, [{}, {0x10}, {}, {}, {0x6, 0x10000000}, {}, {}, {0x0, 0x8000000}]}}) socket(0x2c, 0x803, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newtaction={0x104, 0x30, 0x1, 0x0, 0x25dfdbfc, {}, [{0xf0, 0x1, [@m_ct={0x98, 0xb, 0x0, 0x0, {{0x7}, {0x20, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @initdev={0xac, 0x1e, 0x1, 0x0}}, @TCA_CT_LABELS={0x14, 0x7, "e676ce1a91d1ed1211b456a99b6294c7"}]}, {0x54, 0x6, "63571f949496b26900c4e5ccf38b213c50acfaf282bc366a8fede9c7695af61557ec9f83f05c5d37cd6e6651ece8339ddaf06b373c6a8fc26d7f6e54098c2af235987c9847f2c2c5eeb64a7263c78625"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ife={0x54, 0x201b, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x1}}}]}, {0xf, 0x6, "d8378a6ad864825bb979f5"}, {0xc}, {0xc}}}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x804}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0cc5640, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r3, 0x800448d4, &(0x7f0000000000)={0x3, 0x200, "fe0140", 0x0, 0xf}) 6.381691924s ago: executing program 0 (id=1676): socket$inet6_udplite(0xa, 0x2, 0x88) r0 = syz_open_dev$sndmidi(0x0, 0x42, 0x600000) dup(r0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0x403c5404, &(0x7f0000000040)={{0x1, 0x3, 0x0, 0x3, 0x80000001}, 0x0, 0x2, 'id0\x00', 'timer1\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newtaction={0x14, 0x30, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) r5 = syz_clone(0x100, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = getpgid(r5) kcmp(r6, r5, 0xf9eda840fb9fd9cf, 0xffffffffffffffff, 0xffffffffffffffff) 5.894579031s ago: executing program 5 (id=1678): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="12000000040000000400000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000f80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000850000000800000095"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000"], 0x0, 0x37, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = socket(0xa, 0x3, 0x3a) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x44840) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r6 = syz_io_uring_setup(0x82e, &(0x7f0000000300)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r6, 0x16, &(0x7f0000000380)={&(0x7f0000001000)={[{0x0}, {0x0}, {0x0}, {0x0}]}, 0x4}, 0x1) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x20, 0x2, r5, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0}}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x240, 0x36}, 0x4, [0x7, 0x8, 0x5, 0x9, 0x8, 0x155f, 0x6, 0x5, 0x25cd, 0x1, 0xa4, 0x5, 0x10, 0x6, 0x7, 0xe4, 0x9, 0xfc000000, 0x3, 0xbc2, 0x4a732f64, 0x1000, 0x9, 0xd, 0x2, 0x12a3, 0x6, 0x3, 0x2, 0x4, 0x7, 0x81, 0x8a, 0x79, 0x558e0d31, 0x4, 0x0, 0x91, 0x5, 0x4, 0x7, 0x2, 0x5, 0x400, 0x7ffc, 0x5, 0x7, 0x81, 0x6, 0xf9a2, 0x80000001, 0x7, 0x0, 0x2, 0x2, 0x3, 0x7, 0x1, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x6], [0x9, 0x3, 0x6, 0x5f, 0x4, 0xc66, 0xa8a9, 0x73, 0x8e, 0x10001, 0x7, 0x5, 0xf, 0xfffffff3, 0x4, 0x5, 0x1000, 0x800, 0x200b398, 0x400000, 0x0, 0x2, 0x1c, 0x28, 0x1, 0x2, 0x54f5bad8, 0x8, 0xfffffffd, 0x400, 0xffff58b9, 0x4c2336d3, 0x4, 0x0, 0xfffffff8, 0x401, 0x46, 0xf1, 0x4, 0xab00000, 0x5, 0x6, 0x2, 0x5, 0x7fffffff, 0x1ff, 0x1, 0x1000, 0x10, 0x1cb, 0x1, 0x4, 0x6, 0x438, 0x2, 0x9, 0x2, 0x8000, 0x5, 0xfffffff9, 0x200004, 0x1000, 0xfffff801, 0x5], [0x2, 0x1, 0xffff, 0x3, 0x2, 0x2e6bf785, 0x80000001, 0xb, 0x1, 0x491, 0x8d3, 0x6, 0x8, 0x3ff, 0x2, 0x400, 0x40, 0x6, 0x7, 0x7, 0x5, 0x18c, 0x5, 0x9, 0x0, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x100006, 0x8000, 0x400, 0x3e55, 0xff, 0xd3, 0x7, 0x3435, 0x5, 0x9, 0xfd, 0x401, 0x101, 0x7ff, 0x60a2, 0x17fc, 0x9d26, 0x5, 0x0, 0x2, 0x2, 0x9, 0x8000, 0xf45, 0x3, 0xd500, 0x8, 0x800077, 0x9, 0xf66, 0x810000, 0x1, 0x5, 0x1], [0xa772, 0x1, 0x5, 0x1afa, 0xbfc, 0x8, 0x7c81, 0x7f, 0xfffffff8, 0x40, 0xff, 0x5, 0x7fffffff, 0x7, 0x4, 0x9, 0x81, 0x3, 0x9d86, 0x9, 0xfffffff7, 0x8008, 0x40f1, 0x2, 0x3, 0x101, 0x3b, 0x7777, 0xfff, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x624dfaee, 0xc, 0x7f, 0x1000, 0x1ff, 0x5, 0xffffffff, 0x10000, 0x0, 0x8001, 0x7fff, 0x1000, 0x6, 0xf, 0xe, 0x5337, 0x26d, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x1, 0x8, 0x14000, 0x1, 0x1b18]}, 0x45c) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) io_uring_enter(r6, 0x27e2, 0x0, 0x0, 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x2, 0x3, 0x401, 0x0, 0x0, {0x0, 0x0, 0x10}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) setsockopt$MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$MRT6_DEL_MIF(r3, 0x29, 0xcb, &(0x7f0000000040), 0xc) syz_io_uring_setup(0x7ea4, &(0x7f0000000380)={0x0, 0x731e, 0x10100, 0x0, 0xd2, 0x0, r2}, &(0x7f0000000180)=0x0, 0x0) openat$ipvs(0xffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0), 0x9, 0x880) syz_io_uring_submit(r9, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x213) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 5.364988938s ago: executing program 1 (id=1679): bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f00000001c0)=ANY=[]) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1d, 0x4, 0x2, 0x0, 0x201, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 5.363992638s ago: executing program 5 (id=1680): setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0x20, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x600) io_uring_setup(0x70fb, &(0x7f0000000140)={0x0, 0x1004, 0x10, 0x1, 0x3b7}) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='contention_end\x00', r0}, 0x18) syz_open_dev$tty1(0xc, 0x4, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r1, &(0x7f00000077c0)={0x2020}, 0x2020) syz_fuse_handle_req(r1, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000015000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000009316000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) mknodat$loop(r2, &(0x7f00000002c0)='./file0\x00', 0x10, 0x1) 5.341688298s ago: executing program 4 (id=1681): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x3, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="020300020c00000000000000000000000200080008000000d700000000000000030006003c00000002004e20ac141400000000000000000002000100000000000000fbff00000080030005000000000002"], 0x60}, 0x1, 0x7}, 0x0) 4.967966653s ago: executing program 4 (id=1682): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='contention_end\x00', r0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1a00000007"], 0x50) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)='4', 0x1}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000), 0xd) 4.797844126s ago: executing program 4 (id=1683): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="01f604"]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) socket(0x400000000010, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 4.746220936s ago: executing program 0 (id=1684): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000001800ff0f0000000000000000850000006d000000850000000800000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141121) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x6d8a, &(0x7f0000000300)={0x0, 0x40ac, 0x10000, 0x2, 0x3f, 0x0, r2}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) r6 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) r7 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f00000003c0)={0x0, 0x0, r8, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r7, 0xc06864ce, &(0x7f0000000440)={r9, 0x0, 0x0, 0x0, 0x0, [0x0]}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000140)={0x3ff, 0x2, 0xb5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000080)={r10, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETFB2(r7, 0xc06864ce, &(0x7f0000000280)={r9, 0x0, 0x0, 0x0, 0x0, [0x0], [], [], [0x0, 0x3, 0x400000006]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f00000010c0)={r12}) ioctl$DRM_IOCTL_MODE_GETFB2(r7, 0xc06864ce, &(0x7f0000000340)={r9, 0x0, 0x0, 0x0, 0x0, [0x0], [0xffffffff], [], [0xfffffffffffffffc]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000300)={0x0, 0x0, r11}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000000040)={r13}) syz_io_uring_submit(r4, r5, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r1}) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000000), 0x0, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000001180)='./bus\x00') rmdir(&(0x7f0000000440)='./file0\x00') io_uring_enter(r3, 0x2def, 0x4000, 0x0, 0x0, 0x0) pselect6(0x0, 0x0, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) 4.263904002s ago: executing program 5 (id=1685): socket$igmp6(0xa, 0x3, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ff0f0000000000000000850000006d00000085"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) lsetxattr$security_ima(&(0x7f0000000480)='./file0\x00', &(0x7f0000000100), &(0x7f0000000380)=@v2={0x3, 0x2, 0xfe, 0xe79f, 0x2, 'JE'}, 0xb, 0x1) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000380)={0x3c0, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x8, 0x3, 0x1ff, 0x3d, 0x5, 0x3, 0x53, 0x202, 0x1, 0xc}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32, @ANYBLOB="63000e0080000000ffffffffffff08021100000008021100000090000000000000000000640082180104f99702040406070401000400052606ac264535a7d15d92ed3883177b0403cbc09fa3dbf799bd588a59887355f0766d272c4f077e250300386b0008000c006400000008000d000000000004001b80"], 0x94}}, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0x28, 0x0, 0x0, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x15}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x5) syz_open_dev$video4linux(&(0x7f0000000080), 0x0, 0x0) 3.72002175s ago: executing program 4 (id=1687): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28, 0x8}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40002}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)=@newtfilter={0x24, 0x2c, 0xd27, 0x70bd25, 0x8007, {0x0, 0x0, 0x0, r3, {0xc, 0x5}, {}, {0xffe0, 0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x24000841}, 0x800) 3.562181112s ago: executing program 0 (id=1688): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x4, 0x6, 0x5, 0x0, 0x0, {0x2, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 3.387249135s ago: executing program 1 (id=1690): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xe0000000, 0x5e490420, 0x2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x80, {0xc, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe, 0x0, 0x0, 0x8000, 0x0, 0x0, r2, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x2, &(0x7f0000000200)=0x0) io_submit(r4, 0x140b, &(0x7f0000000700)=[&(0x7f0000000440)={0x18, 0x700fbff, 0x4, 0x1, 0x0, r3, &(0x7f0000000180)='\x00', 0x1001}]) dup3(r0, r3, 0x6700000000000000) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r5, 0xffffffffffffffff, 0x0) 3.012158879s ago: executing program 4 (id=1692): r0 = gettid() bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f0000000f40)=ANY=[@ANYRES16, @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="7591c0f0f05637045927b483094a005210569e232d1e71ff", @ANYRES32, @ANYRES64=0x0, @ANYRES16=r0, @ANYRES64=r0], &(0x7f0000000000)='GPL\x00', 0x8, 0xaf, &(0x7f0000000140)=""/175, 0x41000, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4008816}, 0x6048844) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2) syz_init_net_socket$rose(0xb, 0x5, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x7b, 0x0, &(0x7f0000000040)=0x700) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000140)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000f00)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) syz_emit_ethernet(0x42, &(0x7f0000000280)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x5, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100, {[@ssrr={0x89, 0x7, 0xc6, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x83, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x0, 0xe02}}}}}}, 0x0) mknod(&(0x7f0000000100)='./file1/file3\x00', 0xc000, 0x7) renameat2(0xffffffffffffff9c, &(0x7f0000002200)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000021c0)='./file1/file3\x00', 0x2) 2.910483921s ago: executing program 1 (id=1693): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='contention_end\x00', r0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1a00000007"], 0x50) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)='4', 0x1}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000), 0xd) 2.702411243s ago: executing program 3 (id=1694): bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=@newtaction={0x48, 0x32, 0x301, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x34, 0x1, [@m_mirred={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x48}}, 0x0) 1.792024476s ago: executing program 4 (id=1695): socket$packet(0x11, 0x2, 0x300) r0 = io_uring_setup(0x7fdb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x8}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000240)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 1.789138086s ago: executing program 1 (id=1696): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) close(0xffffffffffffffff) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}}], 0x1, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r2) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x1c, r3, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004004}, 0x0) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r4}, {}, {0x85, 0x0, 0x0, 0x51}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000f40), 0xffffffffffffffff) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) 1.529805359s ago: executing program 3 (id=1697): r0 = io_uring_setup(0x36a3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x100000}) r1 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x7) syz_open_dev$sndpcmp(&(0x7f0000000b00), 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040), 0x0, 0x0) close(r0) 1.259857453s ago: executing program 0 (id=1698): openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='dctcp\x00', 0x6) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)=':', 0x1, 0x20000045, &(0x7f00000001c0)={0xa, 0x2, 0x398, @empty}, 0x1c) shutdown(r0, 0x1) 1.239312643s ago: executing program 3 (id=1699): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xe33c}, 0x38) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0x800c10, &(0x7f0000000000)=ANY=[], 0x1, 0x376, &(0x7f0000000240)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = creat(0x0, 0x90) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000170000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000feffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xbbb839bceb8aff2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='kmem_cache_free\x00', r3, 0x0, 0xa}, 0x18) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x515002, 0xc6) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) io_setup(0x2, &(0x7f0000002400)=0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000140)) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="4a5987dd9de473eb68721a255c6211ad68b65ec0e3d75d1dd431b19c66497c9a3c4c0b67f0b2f297be5df720511f43535cf661c337fcd50ac72b89af5f0dd8e5f4f2fa6732c8a2c02621f47e961cdaf4ebc1bdd1a42cce24ff6e78387dfd500e523564c38042b376c991b22310c6ffc09a8e5958ad0b9a806cbd587a09b5b79254286b2e11a3414675751db35fadcde055a00425ed4155d878e483f019d5b8d72c4464c49761b14a", @ANYRES16, @ANYBLOB="000227bd7000fcdbdf250e00000008002b0005e00000080039000000008005002d000100000005002d00000000000a0009000180c2000000000008003400ff03000005002e000000"], 0x50}, 0x1, 0x0, 0x0, 0x4044}, 0x40c1) io_submit(r4, 0x1, &(0x7f0000000340)=[&(0x7f0000000100)={0x2000000000, 0x4, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="0200ffff00", 0x5, 0x0, 0x0, 0x2}]) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x80c406, &(0x7f0000000540)=ANY=[@ANYBLOB='dots,dots,dmask=000000000200000,nodots,discard,nfs=nostale_ro,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c646f733178666c6f70707900000000000000003030ffffffff303030303031373737373737373756c0f39fdb37372c004c0f1208ec0c34b7df4ba1c1e6b76697434db8574db9bcaef6a61a12c3f260bebc7ac5b1b11361119b83f1cf9f686b715b8e58fd37cea6623dc422c2ddbcefe94e5c255b5e8c90613e6b598b3b7a2c05de53dab7"], 0x1, 0x291, &(0x7f0000000280)="$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") syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f00000007c0)='./bus\x00', 0x100004, 0x0, 0x1, 0x0, &(0x7f0000000080)) 1.029379256s ago: executing program 0 (id=1700): bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) mount$afs(0x0, 0x0, &(0x7f0000002880), 0x700, &(0x7f00000001c0)=ANY=[]) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1d, 0x4, 0x2, 0x0, 0x201, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 931.631717ms ago: executing program 3 (id=1701): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) socket(0x10, 0x803, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x302, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) r2 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) getpid() openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) 653.119801ms ago: executing program 1 (id=1702): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28, 0x8}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40002}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)=@newtfilter={0x24, 0x2c, 0xd27, 0x70bd25, 0x8007, {0x0, 0x0, 0x0, r3, {0xc, 0x5}, {}, {0xffe0, 0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x24000841}, 0x800) 530.362213ms ago: executing program 5 (id=1703): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xe0000000, 0x5e490420, 0x2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x80, {0xc, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe, 0x0, 0x0, 0x8000, 0x0, 0x0, r2, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x2, &(0x7f0000000200)=0x0) io_submit(r4, 0x140b, &(0x7f0000000700)=[&(0x7f0000000440)={0x18, 0x700fbff, 0x4, 0x1, 0x0, r3, &(0x7f0000000180)='\x00', 0x1001}]) dup3(r0, r3, 0x6700000000000000) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r5, 0xffffffffffffffff, 0x0) 340.829555ms ago: executing program 3 (id=1704): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 332.160886ms ago: executing program 1 (id=1705): syz_open_procfs(0x0, &(0x7f0000000100)='mountstats\x00') sendto$inet6(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x48004, &(0x7f0000000180)={0xa, 0x4e20, 0xc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, 0x1c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) r4 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000280)={{0x5}, 'syz1\x00', 0x10}) ioctl$UI_DEV_CREATE(r4, 0x5501) syz_open_dev$evdev(&(0x7f0000000340), 0xaa54, 0x0) ioctl$UI_DEV_DESTROY(r4, 0x5502) lseek(r3, 0x9, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f0000002840)='./file0\x00', 0x0, 0x700, &(0x7f00000001c0)=ANY=[@ANYBLOB="64796e2c0069e37bf4b94eeacd22"]) umount2(&(0x7f0000000040)='./file0\x00', 0xb) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000016c0), 0x121040, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r5, 0x80044d03, &(0x7f0000001180)) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0d01000009000008250592d20700006a3b010902241700fa0074980904e4ff11070103000905010200ffe0000009"], 0x0) 263.382936ms ago: executing program 5 (id=1706): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='contention_end\x00', r0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1a00000007"], 0x50) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)='4', 0x1}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000), 0xd) 123.461878ms ago: executing program 5 (id=1707): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002c00010026bd70f7fbdbdf250400002804001d00"], 0x18}, 0x1, 0x0, 0x0, 0x404000c}, 0x40000) socket$igmp6(0xa, 0x3, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) lsetxattr$security_ima(&(0x7f0000000480)='./file0\x00', &(0x7f0000000100), &(0x7f0000000380)=@v2={0x3, 0x2, 0xfe, 0xe79f, 0x2, 'JE'}, 0xb, 0x1) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f0000000380)={0x3c0, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x8, 0x3, 0x1ff, 0x3d, 0x5, 0x3, 0x53, 0x202, 0x1, 0xc}) 0s ago: executing program 3 (id=1708): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x5, 0x8, &(0x7f0000005c00)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546000677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5467a932b77674e802a0d42bc6099ad238af770b5ed8925161729298700000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3ac3209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da0928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b135ab6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809b5b9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec25ef98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed3957f813567f7a95435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0ac559eaf39027ceb379a902d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385beef3282830689da6b53b263339863297771429d120000003341bf4abacac94500fca0493cf29b33dcc9ffffffffffffffd39f6ce0c6ff01589646efd1cf870cd7bb2366fdf870ce5dfd3467decb05cfd9fcb32cf0d1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1293b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd000c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7df8be5877050c91301fb997316dbf17866fb84d4173731efe895ff2e1c55ef08235a0126e01254c44060926e90109b598502d3e959efc71f665c4d75cf2458e3e84c99a861887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de9fdc74aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7ad333545794f37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea139376f24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8e3070000001e48418046c216c1f895778cb25122a2a998de0842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec84ac3571f02f647b3385b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba2f58ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df986741517abf11389b751f4e109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750890ae71555b3228b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288d139bd3da230ed05a8fe64680b0a3f9f2dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30235b9100000000a55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c776f4b4ce07e1c6fa66fcfc7a228805f76785efc0ceb1c8e5729c66418d169fc03aa18854693ad2a182068e1e3a0e2505bc7f41019645466ac96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7e478950aa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df517cf4e10d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab848753203b458b97ec1afb079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7db3c4be290159f6bcd75f0dda9de5532e71ae9e48b0ed1254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6c30ebc660309e1e245b0fdf9743af932cd6db49a47613808bad959719c0000000000378ac2e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6ca0400966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e3030108000000000000c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bffef97dcecc467ace456597685c5870d25f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4cba6e6390a9f302c6eb2df7766411bef0ebb5000000000006065d6735eb7a00e127c0000000000000000000000bfb0bba79344643b1d8daa9f38e4b62c1e2af68c6f5054b078acd74b4a9c944e4505da485a3a4154387a0a88372091cd397b09c5888a06431df3f68abf0b366c4d5f8bea7b29c257ed756dff7a21c6b661cbdd43de65afd7f661d5c84f915c90e3d6ea012b68b787eb01d8320000000000000060176dacba0ec503a37fae6b472ec369c79ee6a420c0fd8d8d82fe136d5af6c30bfeb0a7275babfdb96a127aa9386e0671c6454245a18c1c8c49552cff5d27b547cdc34c0858c77a47a9ff86ee9fbd9ceda428716a4218821176d8067997527230fa67d26950d3e4f2750fa7c872874ad3a2d11f9f6eb08e6d7b6fa257b04d8ce36360f524e3dfd2211641f3d2637d86b80681eca50ce0eecafdd22d41fa515c15591e70ded4b70efac3cb42fb352d82e8f7573e8ed8248da356fa91a252976d3a4d8c1843a8d5bb7f5f1028453a0562a3ea93117076dd4940b7df50d78289fe66197525f6095f8662d232970bef61b03fa83027963a1a2e07cfee30c0d0b4c5877f93b3637ca21eab5afcf5d4638dfe8f9202aaad51c979049dd76d65368cbd4187d9f74257c7c4a23ac4a34eec5aa17e78c5167216f5e72138d20f8325dd5f8f96c32189c904eaef580987f1ce601a7cdc35461db9981ac42f9e24b0699bbe4e3d986e38952b0b7938eefd9e7a292bbb66367ad77045fdc18855c81c031dedd185c723238373fc698d676791d04f1ff5f0825a6619e844882f31ed190233d58ecee949e310bf2b1a51b8a33ae65a06d2b6ad386bf8dc49dd328bcd75d1843a13d68560175a18af7efc3c0f20e32f84f6aaaf000000000000000000000013a6c66bce74a8fb9092023df695da2714a7933d699d42de2bc4a85e0a0e22228290a7a7553ab93a16e42453ed86869a02df2f47d4088fac1772d3cd955c81cbf91c2ca7942942f61723b558079b82547844f92df2499c4b2c2ef2539e5daa8d8727baaa6b5755e6f83bbfca00000000000000000000007925d0f1256330b9e2aa9a18cea8e009116f63c6c7d8f7f95bf0f6731e5eb1dcdc534f357b9f08e7a9a3aebeca145d695053b5bef004ca24e6c57ed10f01488d38b8b0b68d93e3cf6308379115e66615786fe7b9216de958119cf762cac77ac829a02f48e72c0d2841880b2c000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) syz_open_dev$radio(&(0x7f0000000100), 0x3, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd74) r2 = syz_io_uring_setup(0x917, &(0x7f0000000300)={0x0, 0x400, 0x1, 0x1000001, 0xf7fffffc}, &(0x7f0000000180)=0x0, &(0x7f0000000200)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffbfd, 0x0, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000500)=ANY=[@ANYRESHEX], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000a40)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000a80)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000380)=""/182, 0xb6}, {&(0x7f00000006c0)=""/231, 0xe7}, {&(0x7f0000000580)=""/162, 0xa2}, {&(0x7f0000000640)=""/120, 0x78}, {&(0x7f0000000c00)=""/227, 0xe3}, {&(0x7f00000007c0)=""/114, 0x72}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000000840)=""/155, 0x9b}, {&(0x7f0000000900)=""/133, 0x85}], 0x9, &(0x7f00000000c0)=""/30, 0x1e}, 0x0, 0x140, 0x0, {0x1}}) io_uring_enter(r2, 0x47f6, 0x0, 0x0, 0x0, 0x0) r5 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e5, 0x2, 0x2, 0xf2}) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r5, 0x13, &(0x7f0000000080)=[0x5, 0xa22], 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448de, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000049c0)={0x3, 0x2e, &(0x7f0000000e80)=ANY=[@ANYRES8=r8, @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b70300000000ec2464f1027dd5ff00008500000083000000bf09000000000000550901000000000095000000000000008520000005000000183b000003000000000000000000000018110000", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES8=r1, @ANYRES32, @ANYBLOB="000000000900000018400000020001000000000000000000bf91cae81e1c114b8c2600000084000000b70000000000000095000000000000000000000000000045649234e8cb08534fd8c1ad4e158ba136f1759d6d9af5630e746c6516b7fa820f5af2cedf26ef5bc2354b174ca2000d2d0a3ad1af4999fad3dd8c20f1748ffb2cebd73f9850bc7e8a1b15e2c767d75122d194fbbf0b7002e94694a02d45ac7054bd38b46a74f4"], &(0x7f00000004c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x45057bf4ccb05c67, 0x24, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r9, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write$dsp(r7, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SNDCTL_DSP_SYNC(r7, 0x5001, 0x0) ioctl$SNDCTL_DSP_SETFMT(r7, 0x40045010, &(0x7f0000000300)=0x3) ioctl$SNDCTL_DSP_RESET(r7, 0x5000, 0x0) bind$bt_hci(r6, &(0x7f0000000340)={0x1f, 0xffff, 0x3}, 0x6) kernel console output (not intermixed with test programs): orrupt directory, running e2fsck is recommended [ 287.177783][ T6735] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 3: comm syz.3.642: path /125/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=4294967295, rec_len=7, size=1024 fake=0 [ 287.353430][ T6750] netlink: 4 bytes leftover after parsing attributes in process `syz.3.642'. [ 287.619934][ T6755] loop1: detected capacity change from 0 to 128 [ 287.649727][ T6755] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 287.691857][ T4251] EXT4-fs (loop3): unmounting filesystem. [ 287.869157][ T6760] netlink: 92 bytes leftover after parsing attributes in process `syz.3.647'. [ 287.893500][ T4476] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 288.071374][ T6770] bridge_slave_0: default FDB implementation only supports local addresses [ 288.743594][ T6782] loop2: detected capacity change from 0 to 512 [ 290.136351][ T6782] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 290.146394][ T6782] ext4 filesystem being mounted at /120/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 291.311440][ T4249] EXT4-fs (loop2): unmounting filesystem. [ 291.424348][ T6800] loop4: detected capacity change from 0 to 128 [ 291.490823][ T6800] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 292.340876][ T11] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 292.393814][ T6810] netlink: 92 bytes leftover after parsing attributes in process `syz.3.661'. [ 292.534946][ T4264] Bluetooth: hci4: Malformed Event: 0x13 [ 292.569366][ T6814] 9pnet_virtio: no channels available for device syz [ 292.887456][ T22] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 293.243869][ T22] usb 5-1: Using ep0 maxpacket: 16 [ 293.258254][ T22] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 293.266409][ T22] usb 5-1: config 0 has no interface number 0 [ 293.273203][ T22] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 293.285532][ T22] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 293.302329][ T22] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 293.361981][ T6827] netlink: 72 bytes leftover after parsing attributes in process `syz.2.666'. [ 294.167520][ T22] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 294.175779][ T22] usb 5-1: Product: syz [ 294.180481][ T22] usb 5-1: SerialNumber: syz [ 294.332036][ T22] usb 5-1: config 0 descriptor?? [ 294.353916][ T22] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 294.368361][ T22] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input9 [ 294.549905][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90 [ 295.431700][ T6841] loop3: detected capacity change from 0 to 128 [ 295.514560][ T6841] FAT-fs (loop3): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 296.083729][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 296.090960][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 296.115620][ T4296] usb 5-1: USB disconnect, device number 3 [ 296.150144][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -2 [ 296.160266][ T4296] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 296.441643][ T11] FAT-fs (loop3): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 298.777404][ T6671] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 298.967481][ T6671] usb 5-1: Using ep0 maxpacket: 8 [ 299.065021][ T6671] usb 5-1: config index 0 descriptor too short (expected 5924, got 36) [ 299.097515][ T6671] usb 5-1: config 250 has an invalid interface number: 228 but max is -1 [ 299.106201][ T6671] usb 5-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 299.115990][ T6671] usb 5-1: config 250 has no interface number 0 [ 299.122793][ T6671] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 299.147501][ T6671] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 299.181416][ T6671] usb 5-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 299.347469][ T6671] usb 5-1: config 250 interface 228 has no altsetting 0 [ 299.381906][ T6671] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 299.420806][ T6671] usb 5-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 299.433576][ T6671] usb 5-1: Product: syz [ 299.440679][ T6671] usb 5-1: SerialNumber: syz [ 299.590507][ T6671] usb 5-1: can't set config #250, error -71 [ 299.631961][ T6671] usb 5-1: USB disconnect, device number 4 [ 300.636037][ T6671] libceph: connect (1)[c::]:6789 error -101 [ 300.669520][ T6671] libceph: mon0 (1)[c::]:6789 connect error [ 300.901682][ T4301] libceph: connect (1)[c::]:6789 error -101 [ 300.921609][ T4301] libceph: mon0 (1)[c::]:6789 connect error [ 301.193005][ T4301] libceph: connect (1)[c::]:6789 error -101 [ 301.208237][ T4301] libceph: mon0 (1)[c::]:6789 connect error [ 301.445030][ T6882] ceph: No mds server is up or the cluster is laggy [ 302.512489][ T6906] hub 6-0:1.0: USB hub found [ 302.517716][ T6906] hub 6-0:1.0: 1 port detected [ 302.544666][ T6906] mkiss: ax0: crc mode is auto. [ 303.480161][ T6927] netlink: 72 bytes leftover after parsing attributes in process `syz.2.693'. [ 305.141823][ T6937] netlink: 'syz.0.700': attribute type 1 has an invalid length. [ 305.192709][ T6946] netlink: 16 bytes leftover after parsing attributes in process `syz.4.701'. [ 306.137722][ T6959] binder: 6957:6959 ioctl c0306201 0 returned -14 [ 307.399847][ T6969] netlink: 72 bytes leftover after parsing attributes in process `syz.1.709'. [ 308.416085][ T6979] netlink: 140 bytes leftover after parsing attributes in process `syz.3.711'. [ 309.484154][ T6995] hub 6-0:1.0: USB hub found [ 309.491058][ T6995] hub 6-0:1.0: 1 port detected [ 309.745503][ T6995] netlink: 8 bytes leftover after parsing attributes in process `syz.4.717'. [ 310.238981][ T4264] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 310.391564][ T4264] Bluetooth: hci3: Injecting HCI hardware error event [ 310.403581][ T4265] Bluetooth: hci3: hardware error 0x00 [ 311.963996][ T7017] netlink: 72 bytes leftover after parsing attributes in process `syz.2.724'. [ 312.717585][ T4265] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 313.005735][ T7023] loop4: detected capacity change from 0 to 128 [ 313.038098][ T7023] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 313.842092][ T4385] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 314.113837][ T7036] hub 6-0:1.0: USB hub found [ 314.120284][ T7036] hub 6-0:1.0: 1 port detected [ 314.187352][ T7036] netlink: 8 bytes leftover after parsing attributes in process `syz.2.730'. [ 315.182094][ T4265] Bluetooth: hci4: Malformed Event: 0x13 [ 315.451243][ T4344] libceph: connect (1)[c::]:6789 error -101 [ 315.460163][ T4344] libceph: mon0 (1)[c::]:6789 connect error [ 315.713195][ T7018] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 315.855544][ T4344] libceph: connect (1)[c::]:6789 error -101 [ 315.871216][ T4344] libceph: mon0 (1)[c::]:6789 connect error [ 315.907487][ T7018] usb 5-1: Using ep0 maxpacket: 16 [ 315.925649][ T7018] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 315.958668][ T7018] usb 5-1: config 0 has no interface number 0 [ 315.965611][ T7018] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 315.977176][ T7018] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 316.146232][ T7018] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 316.339063][ T7018] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 316.358463][ T7018] usb 5-1: Product: syz [ 316.362790][ T7018] usb 5-1: SerialNumber: syz [ 316.412841][ T7018] usb 5-1: config 0 descriptor?? [ 316.425096][ T6786] libceph: connect (1)[c::]:6789 error -101 [ 316.517732][ T6786] libceph: mon0 (1)[c::]:6789 connect error [ 316.531902][ T7018] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 316.541185][ T7052] ceph: No mds server is up or the cluster is laggy [ 316.557562][ T7018] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input10 [ 316.721579][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90 [ 316.883977][ T7072] loop0: detected capacity change from 0 to 128 [ 316.904170][ T7072] FAT-fs (loop0): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 317.041971][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.048472][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.075705][ T7078] netlink: 72 bytes leftover after parsing attributes in process `syz.2.744'. [ 317.185372][ T5526] FAT-fs (loop0): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 317.237485][ T4295] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 317.688230][ T4295] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 318.319521][ T6786] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 318.340614][ T7084] hub 6-0:1.0: USB hub found [ 318.347697][ T7084] hub 6-0:1.0: 1 port detected [ 319.139060][ T4295] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 319.177440][ T7084] netlink: 8 bytes leftover after parsing attributes in process `syz.0.746'. [ 319.187458][ T6786] usb 4-1: Using ep0 maxpacket: 16 [ 319.189201][ T4295] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 319.280429][ T6786] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 319.291206][ T6786] usb 4-1: config 0 has no interfaces? [ 319.314756][ T6786] usb 4-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 319.324891][ T6786] usb 4-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 319.331198][ T4295] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 319.333262][ T6786] usb 4-1: Product: syz [ 319.346639][ T6786] usb 4-1: Manufacturer: syz [ 319.351897][ T6786] usb 4-1: SerialNumber: syz [ 319.433273][ T6786] usb 4-1: config 0 descriptor?? [ 319.613620][ T7076] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 319.708313][ T6786] usb 4-1: USB disconnect, device number 9 [ 319.847430][ T4295] usb 2-1: USB disconnect, device number 5 [ 319.947218][ T4296] usb 5-1: USB disconnect, device number 5 [ 320.445605][ T4296] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 320.711033][ T4511] udevd[4511]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 322.804911][ T7123] loop4: detected capacity change from 0 to 512 [ 324.798589][ T4265] Bluetooth: hci4: Controller not accepting commands anymore: ncmd = 0 [ 324.808404][ T4265] Bluetooth: hci4: Injecting HCI hardware error event [ 324.820136][ T4265] Bluetooth: hci4: hardware error 0x00 [ 326.040191][ T7123] EXT4-fs: error -4 creating inode table initialization thread [ 326.048902][ T7123] EXT4-fs (loop4): mount failed [ 326.227557][ T7131] loop2: detected capacity change from 0 to 128 [ 326.246958][ T7131] FAT-fs (loop2): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 326.605814][ T7142] hub 6-0:1.0: USB hub found [ 326.611866][ T7142] hub 6-0:1.0: 1 port detected [ 326.814522][ T7142] mkiss: ax0: crc mode is auto. [ 326.877565][ T4265] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 326.921418][ T27] audit: type=1326 audit(1746664406.210:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7132 comm="syz.1.758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 326.949871][ T27] audit: type=1326 audit(1746664406.240:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7132 comm="syz.1.758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 326.974049][ T27] audit: type=1326 audit(1746664406.260:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7132 comm="syz.1.758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=104 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 327.027526][ T4292] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 327.126487][ T27] audit: type=1326 audit(1746664406.260:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7132 comm="syz.1.758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 327.196980][ T11] FAT-fs (loop2): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 327.237537][ T4292] usb 1-1: Using ep0 maxpacket: 16 [ 327.259959][ T4292] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 327.304839][ T4292] usb 1-1: config 0 has no interfaces? [ 327.672405][ T4292] usb 1-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 327.701821][ T27] audit: type=1326 audit(1746664406.260:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7132 comm="syz.1.758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 327.873465][ T27] audit: type=1326 audit(1746664406.260:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7132 comm="syz.1.758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 327.957635][ T4292] usb 1-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 327.979324][ T4292] usb 1-1: Product: syz [ 327.990452][ T4292] usb 1-1: Manufacturer: syz [ 327.995275][ T27] audit: type=1326 audit(1746664406.300:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7132 comm="syz.1.758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 328.021203][ T4292] usb 1-1: SerialNumber: syz [ 328.026724][ T7152] netlink: 16 bytes leftover after parsing attributes in process `syz.2.763'. [ 328.028872][ T4292] usb 1-1: config 0 descriptor?? [ 328.058188][ T27] audit: type=1326 audit(1746664406.300:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7132 comm="syz.1.758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 328.153400][ T27] audit: type=1326 audit(1746664406.300:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7132 comm="syz.1.758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 328.263547][ T6786] usb 1-1: USB disconnect, device number 4 [ 328.377374][ T27] audit: type=1326 audit(1746664406.300:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7132 comm="syz.1.758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 330.730196][ T7180] loop1: detected capacity change from 0 to 128 [ 330.770022][ T7180] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 330.982146][ T126] libceph: connect (1)[c::]:6789 error -101 [ 331.004502][ T126] libceph: mon0 (1)[c::]:6789 connect error [ 331.075891][ T126] libceph: connect (1)[c::]:6789 error -101 [ 331.097450][ T126] libceph: mon0 (1)[c::]:6789 connect error [ 331.146732][ T5513] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 331.370142][ T6786] libceph: connect (1)[c::]:6789 error -101 [ 331.376220][ T6786] libceph: mon0 (1)[c::]:6789 connect error [ 331.587199][ T7197] netlink: 844 bytes leftover after parsing attributes in process `syz.0.776'. [ 331.649857][ T7178] ceph: No mds server is up or the cluster is laggy [ 331.906689][ T7183] loop4: detected capacity change from 0 to 512 [ 332.159167][ T7183] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 332.239855][ T7183] ext4 filesystem being mounted at /132/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 332.688216][ T27] kauditd_printk_skb: 17 callbacks suppressed [ 332.688231][ T27] audit: type=1326 audit(1746664411.980:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7219 comm="syz.0.783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 332.723889][ T7183] EXT4-fs (loop4): unmounting filesystem. [ 332.842565][ T27] audit: type=1326 audit(1746664412.010:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7219 comm="syz.0.783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=104 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 332.873062][ T27] audit: type=1326 audit(1746664412.010:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7219 comm="syz.0.783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 332.996327][ T27] audit: type=1326 audit(1746664412.010:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7219 comm="syz.0.783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 333.076467][ T7229] loop4: detected capacity change from 0 to 128 [ 333.093412][ T27] audit: type=1326 audit(1746664412.010:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7219 comm="syz.0.783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 333.156652][ T7229] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 333.260950][ T27] audit: type=1326 audit(1746664412.010:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7219 comm="syz.0.783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 333.352734][ T27] audit: type=1326 audit(1746664412.010:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7219 comm="syz.0.783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 333.492972][ T27] audit: type=1326 audit(1746664412.020:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7219 comm="syz.0.783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 333.515536][ T27] audit: type=1326 audit(1746664412.210:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7219 comm="syz.0.783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 333.538160][ T27] audit: type=1326 audit(1746664412.220:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7219 comm="syz.0.783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 333.722921][ T5526] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 335.927422][ T7018] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 336.167747][ T7018] usb 5-1: Using ep0 maxpacket: 8 [ 336.179672][ T7018] usb 5-1: config index 0 descriptor too short (expected 5924, got 36) [ 336.210845][ T7018] usb 5-1: config 250 has an invalid interface number: 228 but max is -1 [ 336.229777][ T7018] usb 5-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 336.270581][ T7018] usb 5-1: config 250 has no interface number 0 [ 336.286776][ T7018] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 336.312378][ T7018] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 336.400457][ T7018] usb 5-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 336.447025][ T7018] usb 5-1: config 250 interface 228 has no altsetting 0 [ 336.486961][ T7018] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 336.511164][ T7018] usb 5-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 336.520568][ T7018] usb 5-1: Product: syz [ 336.526176][ T7018] usb 5-1: SerialNumber: syz [ 336.556183][ T7018] hub 5-1:250.228: bad descriptor, ignoring hub [ 336.569112][ T7018] hub: probe of 5-1:250.228 failed with error -5 [ 336.874527][ T7251] netlink: 844 bytes leftover after parsing attributes in process `syz.0.791'. [ 337.327583][ T4292] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 337.428161][ T7262] loop1: detected capacity change from 0 to 512 [ 337.484773][ T7262] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 337.494257][ T7262] ext4 filesystem being mounted at /175/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 337.672948][ T4250] EXT4-fs (loop1): unmounting filesystem. [ 337.702987][ T4292] usb 4-1: Using ep0 maxpacket: 16 [ 337.711047][ T4292] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 337.871656][ T4292] usb 4-1: config 0 has no interface number 0 [ 337.903625][ T4292] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 337.950476][ T4292] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 337.978151][ T126] usb 5-1: USB disconnect, device number 6 [ 337.985293][ T4292] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 338.015444][ T4292] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 338.046182][ T4292] usb 4-1: Product: syz [ 338.073788][ T4292] usb 4-1: SerialNumber: syz [ 338.104834][ T7273] loop1: detected capacity change from 0 to 128 [ 338.135723][ T7273] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 338.152469][ T4292] usb 4-1: config 0 descriptor?? [ 338.211394][ T4292] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 338.254372][ T4292] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input11 [ 338.385605][ T5515] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 338.420874][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90 [ 338.554654][ T7286] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 338.562679][ T7286] IPv6: NLM_F_CREATE should be set when creating new route [ 338.570006][ T7286] IPv6: NLM_F_CREATE should be set when creating new route [ 338.603922][ T7285] netlink: 844 bytes leftover after parsing attributes in process `syz.2.804'. [ 338.645065][ T4292] usb 4-1: USB disconnect, device number 10 [ 338.677987][ T4292] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 338.694822][ T7286] mac80211_hwsim hwsim3 : renamed from wlan1 [ 339.027918][ T7294] 9pnet_fd: Insufficient options for proto=fd [ 341.053427][ T7312] loop0: detected capacity change from 0 to 128 [ 341.137368][ T7018] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 341.161077][ T7312] FAT-fs (loop0): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 341.367545][ T7018] usb 3-1: Using ep0 maxpacket: 8 [ 341.375649][ T7018] usb 3-1: config index 0 descriptor too short (expected 5924, got 36) [ 341.390683][ T7018] usb 3-1: config 250 has an invalid interface number: 228 but max is -1 [ 341.399950][ T7018] usb 3-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 341.409410][ T7018] usb 3-1: config 250 has no interface number 0 [ 341.416275][ T7018] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 341.428721][ T7018] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 341.439289][ T4296] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 341.447984][ T7018] usb 3-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 341.567456][ T7018] usb 3-1: config 250 interface 228 has no altsetting 0 [ 341.581719][ T7018] usb 3-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 341.591201][ T7018] usb 3-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 341.600103][ T7018] usb 3-1: Product: syz [ 341.612990][ T7018] usb 3-1: SerialNumber: syz [ 341.627982][ T4296] usb 2-1: Using ep0 maxpacket: 16 [ 341.640944][ T4296] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 341.685970][ T4296] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 341.706160][ T7018] hub 3-1:250.228: bad descriptor, ignoring hub [ 341.715495][ T5513] FAT-fs (loop0): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 341.725013][ T7018] hub: probe of 3-1:250.228 failed with error -5 [ 341.749523][ T4296] usb 2-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 341.805289][ T4296] usb 2-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 341.847193][ T4296] usb 2-1: Product: syz [ 341.864980][ T4296] usb 2-1: Manufacturer: syz [ 341.920719][ T4296] usb 2-1: SerialNumber: syz [ 341.961155][ T4296] usb 2-1: config 0 descriptor?? [ 342.030122][ T7320] netlink: 140 bytes leftover after parsing attributes in process `syz.0.813'. [ 342.221932][ T4296] usb 2-1: USB disconnect, device number 6 [ 342.671573][ T7327] netlink: 844 bytes leftover after parsing attributes in process `syz.3.816'. [ 343.129896][ T7018] usb 3-1: USB disconnect, device number 5 [ 343.306896][ T7336] ptrace attach of "./syz-executor exec"[4250] was attempted by "./syz-executor exec"[7336] [ 344.472632][ T27] kauditd_printk_skb: 18 callbacks suppressed [ 344.472654][ T27] audit: type=1326 audit(1746664423.760:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7339 comm="syz.3.820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f118418e969 code=0x7ffc0000 [ 344.625121][ T27] audit: type=1326 audit(1746664423.800:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7339 comm="syz.3.820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=104 compat=0 ip=0x7f118418e969 code=0x7ffc0000 [ 344.682145][ T7349] loop0: detected capacity change from 0 to 128 [ 344.742564][ T7349] FAT-fs (loop0): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 344.791048][ T27] audit: type=1326 audit(1746664423.800:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7339 comm="syz.3.820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f118418e969 code=0x7ffc0000 [ 344.936119][ T27] audit: type=1326 audit(1746664423.800:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7339 comm="syz.3.820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f118418e969 code=0x7ffc0000 [ 345.002310][ T5534] FAT-fs (loop0): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 345.226853][ T27] audit: type=1326 audit(1746664423.800:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7339 comm="syz.3.820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f118418e969 code=0x7ffc0000 [ 345.508886][ T7362] hub 6-0:1.0: USB hub found [ 345.514798][ T7362] hub 6-0:1.0: 1 port detected [ 345.649914][ T7363] mkiss: ax0: crc mode is auto. [ 345.883492][ T27] audit: type=1326 audit(1746664423.800:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7339 comm="syz.3.820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f118418e969 code=0x7ffc0000 [ 345.897408][ T4296] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 345.911683][ T27] audit: type=1326 audit(1746664423.800:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7339 comm="syz.3.820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f118418e969 code=0x7ffc0000 [ 345.942474][ T27] audit: type=1326 audit(1746664423.800:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7339 comm="syz.3.820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f118418e969 code=0x7ffc0000 [ 346.041765][ T27] audit: type=1326 audit(1746664423.900:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7339 comm="syz.3.820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f118418e969 code=0x7ffc0000 [ 346.114977][ T27] audit: type=1326 audit(1746664423.900:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7339 comm="syz.3.820" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f118418e969 code=0x7ffc0000 [ 346.117546][ T4296] usb 1-1: Using ep0 maxpacket: 16 [ 346.214954][ T4296] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 346.257476][ T4296] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 346.286849][ T4296] usb 1-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 346.324724][ T4296] usb 1-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 346.355272][ T4296] usb 1-1: Product: syz [ 346.365400][ T4296] usb 1-1: Manufacturer: syz [ 346.387382][ T4296] usb 1-1: SerialNumber: syz [ 346.429463][ T4296] usb 1-1: config 0 descriptor?? [ 346.507587][ T126] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 346.659169][ T4296] usb 1-1: USB disconnect, device number 5 [ 346.702360][ T126] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 346.728922][ T126] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 346.768552][ T126] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 346.785151][ T126] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 346.802891][ T7366] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 347.625648][ T7373] netlink: 8 bytes leftover after parsing attributes in process `syz.4.830'. [ 347.703032][ T7376] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 347.714252][ T7376] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.722843][ T7376] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.992269][ T7379] netlink: 844 bytes leftover after parsing attributes in process `syz.3.832'. [ 348.013772][ T4296] usb 2-1: USB disconnect, device number 7 [ 348.317638][ T7385] netlink: 140 bytes leftover after parsing attributes in process `syz.0.834'. [ 348.392604][ T7392] loop4: detected capacity change from 0 to 128 [ 348.438778][ T7392] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 348.691185][ T4528] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 349.529133][ T27] kauditd_printk_skb: 20 callbacks suppressed [ 349.529148][ T27] audit: type=1326 audit(1746664428.820:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7409 comm="syz.0.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 349.557467][ T4296] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 349.764517][ T27] audit: type=1326 audit(1746664428.860:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7409 comm="syz.0.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=104 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 349.791973][ T7421] netlink: 844 bytes leftover after parsing attributes in process `syz.1.846'. [ 349.821461][ T4296] usb 4-1: Using ep0 maxpacket: 16 [ 349.831082][ T4296] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 349.852120][ T27] audit: type=1326 audit(1746664428.860:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7409 comm="syz.0.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 349.893829][ T4296] usb 4-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 350.011676][ T4296] usb 4-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 350.035981][ T4296] usb 4-1: Product: syz [ 350.051011][ T4296] usb 4-1: Manufacturer: syz [ 350.068550][ T27] audit: type=1326 audit(1746664428.860:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7409 comm="syz.0.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 350.104987][ T4296] usb 4-1: SerialNumber: syz [ 350.118261][ T4296] usb 4-1: config 0 descriptor?? [ 350.126982][ T27] audit: type=1326 audit(1746664428.860:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7409 comm="syz.0.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 350.156162][ T27] audit: type=1326 audit(1746664428.860:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7409 comm="syz.0.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 350.197110][ T27] audit: type=1326 audit(1746664428.860:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7409 comm="syz.0.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 350.233248][ T27] audit: type=1326 audit(1746664428.860:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7409 comm="syz.0.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 350.268228][ T7427] loop1: detected capacity change from 0 to 128 [ 350.295649][ T27] audit: type=1326 audit(1746664428.880:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7409 comm="syz.0.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 350.329722][ T4296] usb 4-1: USB disconnect, device number 11 [ 350.346306][ T7427] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 350.349259][ T27] audit: type=1326 audit(1746664428.890:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7409 comm="syz.0.843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fb93c78e969 code=0x7ffc0000 [ 350.794772][ T7433] loop4: detected capacity change from 0 to 512 [ 353.738329][ T4528] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 354.117647][ T7433] EXT4-fs: error -4 creating inode table initialization thread [ 354.125481][ T7433] EXT4-fs (loop4): mount failed [ 354.386973][ T7447] netlink: 140 bytes leftover after parsing attributes in process `syz.1.853'. [ 355.694599][ T7465] syzkaller0: create flow: hash 2371712227 index 1 [ 355.776718][ T7464] netlink: 8 bytes leftover after parsing attributes in process `syz.2.860'. [ 355.789388][ T6786] syzkaller0: tun_net_xmit 76 [ 355.797496][ T6786] syzkaller0: tun_net_xmit 48 [ 355.810790][ T4344] syzkaller0: tun_net_xmit 76 [ 355.987342][ T126] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 356.101614][ T7476] loop4: detected capacity change from 0 to 128 [ 356.167800][ T6786] syzkaller0: tun_net_xmit 76 [ 356.174336][ T7476] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 356.197357][ T126] usb 4-1: Using ep0 maxpacket: 16 [ 356.205470][ T126] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 356.253264][ T126] usb 4-1: config 0 has no interface number 0 [ 356.266966][ T126] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 356.289602][ T126] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 356.308099][ T7465] syzkaller0: delete flow: hash 2371712227 index 1 [ 356.315421][ T126] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 356.325589][ T126] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 356.333842][ T126] usb 4-1: Product: syz [ 356.338579][ T126] usb 4-1: SerialNumber: syz [ 356.359726][ T126] usb 4-1: config 0 descriptor?? [ 356.370903][ T126] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 356.393368][ T126] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input12 [ 356.573200][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90 [ 356.603193][ T6786] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 356.632690][ T4528] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 356.762332][ T7482] loop1: detected capacity change from 0 to 512 [ 357.083106][ T7482] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 357.092594][ T7482] ext4 filesystem being mounted at /189/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 358.367341][ T6786] usb 3-1: Using ep0 maxpacket: 16 [ 358.383548][ T6786] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 358.398485][ T6786] usb 3-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 358.408002][ T6786] usb 3-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 358.416128][ T6786] usb 3-1: Product: syz [ 358.420892][ T6786] usb 3-1: Manufacturer: syz [ 358.425540][ T6786] usb 3-1: SerialNumber: syz [ 358.432853][ T6786] usb 3-1: config 0 descriptor?? [ 358.574405][ T4250] EXT4-fs (loop1): unmounting filesystem. [ 358.661681][ T4295] usb 4-1: USB disconnect, device number 12 [ 358.741053][ T4295] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 358.765187][ T6786] usb 3-1: USB disconnect, device number 6 [ 359.631875][ T27] kauditd_printk_skb: 20 callbacks suppressed [ 359.631892][ T27] audit: type=1326 audit(1746664438.920:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7503 comm="syz.2.871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb3158e969 code=0x7ffc0000 [ 359.762105][ T7509] netlink: 140 bytes leftover after parsing attributes in process `syz.3.872'. [ 359.795679][ T27] audit: type=1326 audit(1746664438.950:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7503 comm="syz.2.871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb3158e969 code=0x7ffc0000 [ 359.847467][ T27] audit: type=1326 audit(1746664438.960:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7503 comm="syz.2.871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=104 compat=0 ip=0x7fbb3158e969 code=0x7ffc0000 [ 359.900046][ T27] audit: type=1326 audit(1746664438.960:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7503 comm="syz.2.871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb3158e969 code=0x7ffc0000 [ 359.933122][ T27] audit: type=1326 audit(1746664438.960:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7503 comm="syz.2.871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb3158e969 code=0x7ffc0000 [ 359.977576][ T27] audit: type=1326 audit(1746664438.960:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7503 comm="syz.2.871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fbb3158e969 code=0x7ffc0000 [ 360.084049][ T27] audit: type=1326 audit(1746664438.960:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7503 comm="syz.2.871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb3158e969 code=0x7ffc0000 [ 360.193221][ T27] audit: type=1326 audit(1746664438.960:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7503 comm="syz.2.871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb3158e969 code=0x7ffc0000 [ 360.347674][ T27] audit: type=1326 audit(1746664438.960:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7503 comm="syz.2.871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fbb3158e969 code=0x7ffc0000 [ 360.481296][ T27] audit: type=1326 audit(1746664438.960:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7503 comm="syz.2.871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb3158e969 code=0x7ffc0000 [ 361.429347][ T7522] netlink: 8 bytes leftover after parsing attributes in process `syz.3.874'. [ 361.901311][ T7524] loop4: detected capacity change from 0 to 128 [ 361.945606][ T7524] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 362.012898][ T7521] Falling back ldisc for ttyprintk. [ 362.138554][ T34] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 362.712878][ T6786] libceph: connect (1)[c::]:6789 error -101 [ 362.712990][ T6786] libceph: mon0 (1)[c::]:6789 connect error [ 362.713438][ T6786] libceph: connect (1)[c::]:6789 error -101 [ 362.713504][ T6786] libceph: mon0 (1)[c::]:6789 connect error [ 362.986260][ T126] libceph: connect (1)[c::]:6789 error -101 [ 362.986350][ T126] libceph: mon0 (1)[c::]:6789 connect error [ 363.252862][ T7536] ceph: No mds server is up or the cluster is laggy [ 366.060553][ T7563] loop0: detected capacity change from 0 to 128 [ 367.047588][ T6671] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 367.168516][ T7563] FAT-fs (loop0): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 367.228281][ T7561] hub 6-0:1.0: USB hub found [ 367.233131][ T7561] hub 6-0:1.0: 1 port detected [ 367.246855][ T7561] mkiss: ax0: crc mode is auto. [ 367.267401][ T6671] usb 3-1: Using ep0 maxpacket: 8 [ 367.273681][ T7561] netlink: 8 bytes leftover after parsing attributes in process `syz.3.888'. [ 367.288762][ T6671] usb 3-1: config index 0 descriptor too short (expected 5924, got 36) [ 367.306392][ T6671] usb 3-1: config 250 has an invalid interface number: 228 but max is -1 [ 367.315303][ T6671] usb 3-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 367.324501][ T6671] usb 3-1: config 250 has no interface number 0 [ 367.330960][ T6671] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 367.342727][ T6671] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 367.368380][ T6671] usb 3-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 367.432777][ T6671] usb 3-1: config 250 interface 228 has no altsetting 0 [ 367.453362][ T6671] usb 3-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 367.466841][ T6671] usb 3-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 367.475704][ T6671] usb 3-1: Product: syz [ 367.480222][ T6671] usb 3-1: SerialNumber: syz [ 367.493606][ T6671] hub 3-1:250.228: bad descriptor, ignoring hub [ 367.531168][ T6671] hub: probe of 3-1:250.228 failed with error -5 [ 367.554573][ T11] FAT-fs (loop0): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 368.108638][ T4295] usb 3-1: USB disconnect, device number 7 [ 368.120297][ T7585] loop3: detected capacity change from 0 to 512 [ 368.216624][ T7585] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 368.225836][ T7585] ext4 filesystem being mounted at /176/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 368.402295][ T7596] syzkaller0: create flow: hash 2371712227 index 1 [ 368.405215][ T4251] EXT4-fs (loop3): unmounting filesystem. [ 369.272400][ T7603] loop3: detected capacity change from 0 to 512 [ 369.341157][ T7603] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 369.373399][ T7603] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 369.413909][ T4295] syzkaller0: tun_net_xmit 76 [ 369.418299][ T7603] EXT4-fs warning (device loop3): dx_probe:869: inode #2: comm syz.3.897: Unimplemented hash flags: 0x0001 [ 369.419425][ T4295] syzkaller0: tun_net_xmit 48 [ 369.467390][ T7596] syzkaller0: delete flow: hash 2371712227 index 1 [ 369.526036][ T7603] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.897: Corrupt directory, running e2fsck is recommended [ 369.609820][ T7603] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 3: comm syz.3.897: path /177/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=4294967295, rec_len=7, size=1024 fake=0 [ 370.826520][ T7622] loop4: detected capacity change from 0 to 128 [ 370.834178][ T7622] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 371.113235][ T5515] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 373.376613][ T4292] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 373.568068][ T4292] usb 3-1: Using ep0 maxpacket: 8 [ 373.574512][ T7646] loop0: detected capacity change from 0 to 512 [ 373.587209][ T4292] usb 3-1: config index 0 descriptor too short (expected 5924, got 36) [ 373.595723][ T4292] usb 3-1: config 250 has an invalid interface number: 228 but max is -1 [ 373.611189][ T4292] usb 3-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 373.622613][ T4292] usb 3-1: config 250 has no interface number 0 [ 373.630797][ T7646] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 373.633975][ T4292] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 373.639920][ T7646] ext4 filesystem being mounted at /192/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 373.666892][ T4292] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 373.678080][ T4292] usb 3-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 373.693688][ T4292] usb 3-1: config 250 interface 228 has no altsetting 0 [ 373.712531][ T4292] usb 3-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 373.721825][ T4292] usb 3-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 373.730564][ T4292] usb 3-1: Product: syz [ 373.734772][ T4292] usb 3-1: SerialNumber: syz [ 373.767160][ T4292] hub 3-1:250.228: bad descriptor, ignoring hub [ 373.815847][ T4292] hub: probe of 3-1:250.228 failed with error -5 [ 373.896373][ T4248] EXT4-fs (loop0): unmounting filesystem. [ 374.354388][ T7654] netlink: 72 bytes leftover after parsing attributes in process `syz.0.909'. [ 375.009772][ T7656] exFAT-fs (nullb0): invalid boot record signature [ 375.016438][ T7656] exFAT-fs (nullb0): failed to read boot sector [ 375.023645][ T7656] exFAT-fs (nullb0): failed to recognize exfat type [ 375.208074][ T4296] usb 3-1: USB disconnect, device number 8 [ 376.622148][ T7612] netlink: 4 bytes leftover after parsing attributes in process `syz.3.897'. [ 376.788807][ T4251] EXT4-fs (loop3): unmounting filesystem. [ 376.841163][ T7667] loop0: detected capacity change from 0 to 128 [ 376.864087][ T7667] FAT-fs (loop0): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 377.206805][ T7671] netlink: 92 bytes leftover after parsing attributes in process `syz.4.913'. [ 377.371997][ T46] FAT-fs (loop0): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 377.756897][ T7681] 9pnet_fd: Insufficient options for proto=fd [ 378.436427][ T7691] netlink: 72 bytes leftover after parsing attributes in process `syz.2.920'. [ 378.627926][ T7679] loop4: detected capacity change from 0 to 512 [ 378.712829][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.720440][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.684752][ T7679] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 379.699998][ T7679] ext4 filesystem being mounted at /163/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 379.732963][ T4344] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 379.971872][ T4344] usb 1-1: Using ep0 maxpacket: 8 [ 379.979410][ T4344] usb 1-1: config index 0 descriptor too short (expected 5924, got 36) [ 380.007489][ T4344] usb 1-1: config 250 has an invalid interface number: 228 but max is -1 [ 380.026321][ T4344] usb 1-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 380.055846][ T4344] usb 1-1: config 250 has no interface number 0 [ 380.082676][ T4344] usb 1-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 380.132956][ T4344] usb 1-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 380.159803][ T4259] EXT4-fs (loop4): unmounting filesystem. [ 380.165901][ T4344] usb 1-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 380.204339][ T4344] usb 1-1: config 250 interface 228 has no altsetting 0 [ 380.229249][ T4344] usb 1-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 380.258784][ T4344] usb 1-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 380.267198][ T4344] usb 1-1: Product: syz [ 380.302281][ T4344] usb 1-1: SerialNumber: syz [ 380.327789][ T4344] hub 1-1:250.228: bad descriptor, ignoring hub [ 380.353616][ T4344] hub: probe of 1-1:250.228 failed with error -5 [ 381.010665][ T7713] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 381.941986][ T7715] exFAT-fs (nullb0): invalid boot record signature [ 381.963886][ T7715] exFAT-fs (nullb0): failed to read boot sector [ 381.977733][ T4344] usb 1-1: USB disconnect, device number 6 [ 381.988162][ T7715] exFAT-fs (nullb0): failed to recognize exfat type [ 382.014645][ T7719] syzkaller0: create flow: hash 2371712227 index 1 [ 382.023757][ T4344] syzkaller0: tun_net_xmit 76 [ 382.029304][ T4344] syzkaller0: tun_net_xmit 48 [ 382.034691][ T7720] loop2: detected capacity change from 0 to 128 [ 382.050077][ T6671] syzkaller0: tun_net_xmit 76 [ 382.055231][ T7722] netlink: 92 bytes leftover after parsing attributes in process `syz.0.927'. [ 382.115538][ T7720] FAT-fs (loop2): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 382.220368][ T7717] syzkaller0: delete flow: hash 2371712227 index 1 [ 382.464309][ T46] FAT-fs (loop2): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 382.866599][ T7736] netlink: 16 bytes leftover after parsing attributes in process `syz.0.931'. [ 386.897464][ T7757] netlink: 72 bytes leftover after parsing attributes in process `syz.1.935'. [ 389.294246][ T7774] loop4: detected capacity change from 0 to 512 [ 389.320884][ T7772] netlink: 80 bytes leftover after parsing attributes in process `syz.1.939'. [ 389.458885][ T7774] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 389.468095][ T7774] ext4 filesystem being mounted at /165/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 389.527751][ T7018] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 389.727573][ T7018] usb 1-1: Using ep0 maxpacket: 8 [ 389.734701][ T7018] usb 1-1: config index 0 descriptor too short (expected 5924, got 36) [ 389.778319][ T7018] usb 1-1: config 250 has an invalid interface number: 228 but max is -1 [ 389.801000][ T7018] usb 1-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 389.822494][ T7018] usb 1-1: config 250 has no interface number 0 [ 389.855244][ T7018] usb 1-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 389.878874][ T7018] usb 1-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 390.032779][ T7018] usb 1-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 390.168628][ T7778] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 328: padding at end of block bitmap is not set [ 390.187575][ T7018] usb 1-1: config 250 interface 228 has no altsetting 0 [ 390.198635][ T7018] usb 1-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 390.212806][ T7018] usb 1-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 390.221199][ T7018] usb 1-1: Product: syz [ 390.225392][ T7018] usb 1-1: SerialNumber: syz [ 390.584887][ T7018] hub 1-1:250.228: bad descriptor, ignoring hub [ 390.606600][ T7018] hub: probe of 1-1:250.228 failed with error -5 [ 391.243938][ T4259] EXT4-fs (loop4): unmounting filesystem. [ 391.656088][ T7807] exFAT-fs (nullb0): invalid boot record signature [ 391.671116][ T7807] exFAT-fs (nullb0): failed to read boot sector [ 391.689123][ T7807] exFAT-fs (nullb0): failed to recognize exfat type [ 392.258238][ T7811] 9pnet_fd: Insufficient options for proto=fd [ 392.337589][ T4344] usb 1-1: USB disconnect, device number 7 [ 392.843678][ T7828] loop0: detected capacity change from 0 to 512 [ 393.011684][ T7828] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 393.050382][ T7828] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 394.719793][ T7828] EXT4-fs warning (device loop0): dx_probe:869: inode #2: comm syz.0.952: Unimplemented hash flags: 0x0001 [ 394.758888][ T7828] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.952: Corrupt directory, running e2fsck is recommended [ 394.777950][ T7840] netlink: 4 bytes leftover after parsing attributes in process `syz.0.952'. [ 394.800246][ T7840] EXT4-fs warning (device loop0): dx_probe:869: inode #2: comm syz.0.952: Unimplemented hash flags: 0x0001 [ 394.947670][ T7828] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 3: comm syz.0.952: path /203/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=4294967295, rec_len=7, size=1024 fake=0 [ 395.189359][ T7840] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.952: Corrupt directory, running e2fsck is recommended [ 395.453605][ T7842] loop3: detected capacity change from 0 to 512 [ 395.502934][ T4248] EXT4-fs (loop0): unmounting filesystem. [ 395.689857][ T7842] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 395.717869][ T7842] ext4 filesystem being mounted at /189/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.157499][ T7858] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 328: padding at end of block bitmap is not set [ 396.400886][ T4251] EXT4-fs (loop3): unmounting filesystem. [ 397.932181][ T7879] exFAT-fs (nullb0): invalid boot record signature [ 397.944285][ T7879] exFAT-fs (nullb0): failed to read boot sector [ 397.962590][ T7879] exFAT-fs (nullb0): failed to recognize exfat type [ 398.067331][ T4344] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 398.277465][ T4344] usb 1-1: Using ep0 maxpacket: 8 [ 398.746950][ T4344] usb 1-1: config index 0 descriptor too short (expected 5924, got 36) [ 398.756234][ T4344] usb 1-1: config 250 has an invalid interface number: 228 but max is -1 [ 398.764805][ T4344] usb 1-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 398.774007][ T4344] usb 1-1: config 250 has no interface number 0 [ 398.784223][ T4344] usb 1-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 398.796074][ T4344] usb 1-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 398.806944][ T4344] usb 1-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 398.820539][ T4344] usb 1-1: config 250 interface 228 has no altsetting 0 [ 398.829420][ T4344] usb 1-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 398.838603][ T4344] usb 1-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 398.846875][ T4344] usb 1-1: Product: syz [ 398.851268][ T4344] usb 1-1: SerialNumber: syz [ 398.878504][ T4344] hub 1-1:250.228: bad descriptor, ignoring hub [ 398.897414][ T4344] hub: probe of 1-1:250.228 failed with error -5 [ 398.925710][ T7887] hub 6-0:1.0: USB hub found [ 398.930631][ T7887] hub 6-0:1.0: 1 port detected [ 398.948195][ T7887] mkiss: ax0: crc mode is auto. [ 398.954498][ T7887] netlink: 8 bytes leftover after parsing attributes in process `syz.4.965'. [ 399.155321][ T7891] netlink: 16 bytes leftover after parsing attributes in process `syz.1.966'. [ 399.198092][ T4344] usb 1-1: USB disconnect, device number 8 [ 399.443063][ T7893] loop2: detected capacity change from 0 to 512 [ 399.467913][ T7900] netlink: 'syz.3.969': attribute type 1 has an invalid length. [ 400.164905][ T7893] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 400.337683][ T7893] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 400.391961][ T7893] EXT4-fs warning (device loop2): dx_probe:869: inode #2: comm syz.2.967: Unimplemented hash flags: 0x0001 [ 400.410902][ T7893] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.967: Corrupt directory, running e2fsck is recommended [ 400.442425][ T7908] netlink: 4 bytes leftover after parsing attributes in process `syz.2.967'. [ 400.486517][ T7893] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz.2.967: path /191/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=4294967295, rec_len=7, size=1024 fake=0 [ 401.470757][ T7920] loop0: detected capacity change from 0 to 512 [ 401.620706][ T7920] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 401.629940][ T7920] ext4 filesystem being mounted at /207/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.717111][ T7908] bond0: (slave bond_slave_0): Releasing backup interface [ 401.866320][ T4249] EXT4-fs (loop2): unmounting filesystem. [ 402.234070][ T4248] EXT4-fs (loop0): unmounting filesystem. [ 403.405944][ T7951] exFAT-fs (nullb0): invalid boot record signature [ 403.441045][ T7951] exFAT-fs (nullb0): failed to read boot sector [ 403.483586][ T7951] exFAT-fs (nullb0): failed to recognize exfat type [ 404.360149][ T7966] netlink: 16 bytes leftover after parsing attributes in process `syz.4.985'. [ 404.543034][ T7968] loop1: detected capacity change from 0 to 128 [ 404.643490][ T7968] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 405.005459][ T4528] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 406.046965][ T7982] syz.2.991 uses old SIOCAX25GETINFO [ 406.593940][ T8001] exFAT-fs (nullb0): invalid boot record signature [ 406.603962][ T8001] exFAT-fs (nullb0): failed to read boot sector [ 406.610515][ T8001] exFAT-fs (nullb0): failed to recognize exfat type [ 407.756874][ T8015] loop2: detected capacity change from 0 to 128 [ 407.915723][ T8015] FAT-fs (loop2): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 408.485182][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 408.485199][ T27] audit: type=1326 audit(1746664487.770:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.1.999" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 408.636477][ T27] audit: type=1326 audit(1746664487.920:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.1.999" exe="/root/syz-executor" sig=0 arch=c000003e syscall=104 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 408.793302][ T27] audit: type=1326 audit(1746664487.980:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.1.999" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 408.844589][ T8028] autofs4:pid:8028:autofs_fill_super: called with bogus options [ 408.877515][ T4265] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 408.887535][ T4265] Bluetooth: hci0: Injecting HCI hardware error event [ 408.895987][ T4264] Bluetooth: hci0: hardware error 0x00 [ 408.918290][ T27] audit: type=1326 audit(1746664487.980:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.1.999" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 409.046172][ T27] audit: type=1326 audit(1746664488.120:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.1.999" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 409.200550][ T27] audit: type=1326 audit(1746664488.120:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.1.999" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 409.234831][ T5540] FAT-fs (loop2): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 409.367033][ T27] audit: type=1326 audit(1746664488.120:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.1.999" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 409.527722][ T27] audit: type=1326 audit(1746664488.120:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.1.999" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 409.586748][ T4265] Bluetooth: hci0: unexpected event for opcode 0x1003 [ 409.588380][ T27] audit: type=1326 audit(1746664488.130:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.1.999" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 409.680798][ T27] audit: type=1326 audit(1746664488.130:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.1.999" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43f4b8e969 code=0x7ffc0000 [ 409.846479][ T8044] netlink: 'syz.1.1005': attribute type 4 has an invalid length. [ 410.194709][ T8053] hub 6-0:1.0: USB hub found [ 410.208361][ T8053] hub 6-0:1.0: 1 port detected [ 410.294237][ T8053] mkiss: ax0: crc mode is auto. [ 410.344028][ T8053] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1008'. [ 410.957370][ T4264] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 411.101638][ T8062] exFAT-fs (nullb0): invalid boot record signature [ 411.141701][ T8062] exFAT-fs (nullb0): failed to read boot sector [ 411.286364][ T8062] exFAT-fs (nullb0): failed to recognize exfat type [ 411.809106][ T8070] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 411.877982][ T8070] bridge0: port 2(bridge_slave_1) entered disabled state [ 411.885331][ T8070] bridge0: port 1(bridge_slave_0) entered disabled state [ 413.457195][ T8097] syzkaller0: create flow: hash 2371712227 index 1 [ 413.866342][ T8095] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 413.945524][ T8112] exFAT-fs (nullb0): invalid boot record signature [ 413.957366][ T8112] exFAT-fs (nullb0): failed to read boot sector [ 413.986072][ T8112] exFAT-fs (nullb0): failed to recognize exfat type [ 414.136965][ T951] syzkaller0: tun_net_xmit 76 [ 414.142435][ T951] syzkaller0: tun_net_xmit 48 [ 414.161934][ T4292] syzkaller0: tun_net_xmit 76 [ 414.172655][ T8097] syzkaller0: delete flow: hash 2371712227 index 1 [ 417.451005][ T8139] syz.2.1033[8139] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 417.451474][ T8139] syz.2.1033[8139] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 418.308081][ T8149] capability: warning: `syz.2.1038' uses deprecated v2 capabilities in a way that may be insecure [ 419.758288][ T8164] exFAT-fs (nullb0): invalid boot record signature [ 419.796880][ T8164] exFAT-fs (nullb0): failed to read boot sector [ 419.804274][ T8164] exFAT-fs (nullb0): failed to recognize exfat type [ 419.814476][ T8162] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1041'. [ 420.778545][ T8172] misc userio: Invalid payload size [ 420.786726][ T8172] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1045'. [ 422.795863][ T8198] loop4: detected capacity change from 0 to 128 [ 422.820180][ T8198] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 424.129929][ T5534] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 424.189150][ T8208] exFAT-fs (nullb0): invalid boot record signature [ 424.247514][ T8208] exFAT-fs (nullb0): failed to read boot sector [ 424.253847][ T8208] exFAT-fs (nullb0): failed to recognize exfat type [ 426.062746][ T8226] hub 6-0:1.0: USB hub found [ 426.068888][ T8226] hub 6-0:1.0: 1 port detected [ 426.252282][ T8223] mkiss: ax0: crc mode is auto. [ 426.288403][ T8223] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1062'. [ 428.565349][ T8252] loop2: detected capacity change from 0 to 128 [ 428.573642][ T8252] FAT-fs (loop2): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 428.639675][ T8256] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1071'. [ 429.755617][ T46] FAT-fs (loop2): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 430.112043][ T8270] netlink: 224 bytes leftover after parsing attributes in process `syz.2.1073'. [ 431.466366][ T8282] syzkaller0: create flow: hash 2371712227 index 1 [ 431.659875][ T8288] syzkaller0: delete flow: hash 2371712227 index 1 [ 433.652539][ T8312] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1087'. [ 437.492982][ T8275] netlink: 'syz.4.1077': attribute type 4 has an invalid length. [ 438.095314][ T8275] syz.4.1077 (8275) used greatest stack depth: 20776 bytes left [ 438.345603][ T8353] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1099'. [ 440.076112][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.084281][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.767123][ T4344] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 441.995800][ T4344] usb 5-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 442.016924][ T4344] usb 5-1: config 27 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 442.063032][ T4344] usb 5-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 442.069984][ T8392] syz.1.1111 (8392): attempted to duplicate a private mapping with mremap. This is not supported. [ 442.114729][ T4344] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 442.130698][ T4344] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.176488][ T4344] snd-usb-audio: probe of 5-1:27.0 failed with error -2 [ 442.236705][ T7754] udevd[7754]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 442.366255][ T4344] usb 5-1: USB disconnect, device number 7 [ 442.576740][ T8400] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1113'. [ 442.655808][ T8401] bridge1: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 443.515860][ T8407] loop1: detected capacity change from 0 to 512 [ 446.758979][ T8407] EXT4-fs: error -4 creating inode table initialization thread [ 446.766925][ T8407] EXT4-fs (loop1): mount failed [ 448.490382][ T8432] exFAT-fs (nullb0): invalid boot record signature [ 448.671573][ T8432] exFAT-fs (nullb0): failed to read boot sector [ 448.714123][ T8432] exFAT-fs (nullb0): failed to recognize exfat type [ 449.717439][ T4344] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 449.748476][ T8454] loop4: detected capacity change from 0 to 512 [ 452.488780][ T8454] EXT4-fs warning (device loop4): ext4_multi_mount_protect:404: Unable to create kmmpd thread for loop4. [ 452.814785][ T4344] usb 2-1: device descriptor read/all, error -71 [ 455.790067][ T8486] exFAT-fs (nullb0): invalid boot record signature [ 455.804543][ T8486] exFAT-fs (nullb0): failed to read boot sector [ 455.837459][ T8486] exFAT-fs (nullb0): failed to recognize exfat type [ 455.977394][ T7018] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 456.167393][ T7018] usb 5-1: Using ep0 maxpacket: 16 [ 456.239125][ T7018] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 456.327668][ T8496] device macsec0 entered promiscuous mode [ 456.349278][ T7018] usb 5-1: config 0 has no interface number 0 [ 456.356773][ T7018] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 456.372914][ T7018] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 456.398343][ T7018] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 456.430057][ T7018] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 456.450051][ T7018] usb 5-1: Product: syz [ 456.465339][ T7018] usb 5-1: SerialNumber: syz [ 456.502523][ T7018] usb 5-1: config 0 descriptor?? [ 456.582449][ T7018] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 456.791372][ T7018] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input13 [ 456.907600][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90 [ 457.737522][ T951] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 457.931264][ T951] usb 3-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 457.958852][ T951] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 457.994099][ T951] usb 3-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 458.036680][ T951] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 458.081150][ T951] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 458.152895][ T951] usb 3-1: invalid MIDI out EP 0 [ 458.293462][ T951] snd-usb-audio: probe of 3-1:27.0 failed with error -22 [ 458.306828][ T7754] udevd[7754]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 458.375044][ T951] usb 3-1: USB disconnect, device number 9 [ 458.672321][ T7018] usb 5-1: USB disconnect, device number 8 [ 458.691823][ T7018] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 459.140492][ T8512] loop4: detected capacity change from 0 to 512 [ 462.539640][ T8512] EXT4-fs: error -4 creating inode table initialization thread [ 462.547567][ T8512] EXT4-fs (loop4): mount failed [ 465.494692][ T8552] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.724831][ T8552] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.804111][ T8552] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.893360][ T8552] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 467.263029][ T8552] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 467.420574][ T8552] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 467.465694][ T8552] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 467.496440][ T8552] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 467.521030][ T8570] loop0: detected capacity change from 0 to 512 [ 469.299327][ T8574] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1159'. [ 469.368644][ T8570] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 469.378212][ T8570] ext4 filesystem being mounted at /245/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 469.432787][ T8575] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 470.258017][ T4248] EXT4-fs (loop0): unmounting filesystem. [ 471.844772][ T8596] hub 6-0:1.0: USB hub found [ 471.867597][ T8596] hub 6-0:1.0: 1 port detected [ 472.150100][ T8595] mkiss: ax0: crc mode is auto. [ 472.253382][ T8593] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1164'. [ 472.341386][ T8587] Bluetooth: MGMT ver 1.22 [ 473.374248][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 473.385895][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 475.956533][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 475.967539][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 476.254964][ T8624] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1171'. [ 476.377304][ T8630] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 476.633172][ T8636] exFAT-fs (nullb0): invalid boot record signature [ 476.661718][ T8636] exFAT-fs (nullb0): failed to read boot sector [ 476.690911][ T8636] exFAT-fs (nullb0): failed to recognize exfat type [ 479.740475][ T8671] loop1: detected capacity change from 0 to 128 [ 479.796980][ T8671] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 480.041899][ T8674] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1184'. [ 480.077884][ T8674] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 481.033120][ T5526] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 481.615746][ T4265] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 481.638771][ T4265] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 481.649906][ T4265] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 481.669865][ T4265] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 481.677992][ T4265] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 481.690074][ T4265] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 481.937319][ T951] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 482.056303][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 482.067563][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 482.147431][ T951] usb 5-1: Using ep0 maxpacket: 16 [ 482.155007][ T951] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 482.262888][ T951] usb 5-1: config 0 has no interface number 0 [ 482.272869][ T951] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 482.285410][ T951] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 482.302917][ T951] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 482.333468][ T951] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 482.349606][ T951] usb 5-1: Product: syz [ 482.354502][ T951] usb 5-1: SerialNumber: syz [ 482.377897][ T951] usb 5-1: config 0 descriptor?? [ 482.409493][ T951] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 482.466362][ T951] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input14 [ 482.479867][ T8687] chnl_net:caif_netlink_parms(): no params data found [ 482.956916][ T8687] bridge0: port 1(bridge_slave_0) entered blocking state [ 482.974818][ T8687] bridge0: port 1(bridge_slave_0) entered disabled state [ 482.986038][ T8687] device bridge_slave_0 entered promiscuous mode [ 483.003022][ T8687] bridge0: port 2(bridge_slave_1) entered blocking state [ 483.020389][ T8687] bridge0: port 2(bridge_slave_1) entered disabled state [ 484.283577][ T4265] Bluetooth: hci1: command 0x0409 tx timeout [ 484.471394][ T8687] device bridge_slave_1 entered promiscuous mode [ 484.577853][ T8707] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1193'. [ 484.592048][ T8707] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 484.601493][ T8707] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 484.610352][ T8707] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 484.619163][ T8707] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 484.631545][ T8707] netdevsim netdevsim3 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 484.640624][ T8707] netdevsim netdevsim3 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 484.650027][ T8707] netdevsim netdevsim3 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 484.659006][ T8707] netdevsim netdevsim3 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 484.714056][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 484.723115][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 484.731634][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 484.740537][ T8687] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 484.750565][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 484.757902][ T951] usb 5-1: USB disconnect, device number 9 [ 484.765314][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 484.772292][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 484.782500][ T951] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 484.814169][ T8687] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 485.022010][ T8687] team0: Port device team_slave_0 added [ 485.068600][ T8687] team0: Port device team_slave_1 added [ 486.124135][ T8687] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 486.196945][ T8687] 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. [ 486.317510][ T4264] Bluetooth: hci1: command 0x041b tx timeout [ 486.421311][ T8728] loop4: detected capacity change from 0 to 128 [ 486.429243][ T8728] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 486.439265][ T8687] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 486.469739][ T8727] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1196'. [ 486.481651][ T8727] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 486.492986][ T8687] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 486.567325][ T8687] 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. [ 486.597856][ T8687] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 486.710770][ T8687] device hsr_slave_0 entered promiscuous mode [ 486.758233][ T8687] device hsr_slave_1 entered promiscuous mode [ 486.809659][ T8687] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 486.819187][ T8687] Cannot create hsr debugfs directory [ 486.819643][ T4476] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 488.251829][ T8747] overlayfs: missing 'lowerdir' [ 488.269667][ T8742] device geneve2 entered promiscuous mode [ 488.348076][ T8750] loop4: detected capacity change from 0 to 512 [ 488.397632][ T4264] Bluetooth: hci1: command 0x040f tx timeout [ 489.561829][ T8750] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 489.571338][ T8750] ext4 filesystem being mounted at /225/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 490.477432][ T4264] Bluetooth: hci1: command 0x0419 tx timeout [ 490.766446][ T4259] EXT4-fs (loop4): unmounting filesystem. [ 490.985017][ T8757] netlink: 372 bytes leftover after parsing attributes in process `syz.4.1206'. [ 491.356015][ T8687] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 491.464463][ T8687] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 491.538821][ T8687] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 491.625265][ T8687] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 492.158719][ T8687] 8021q: adding VLAN 0 to HW filter on device bond0 [ 492.222692][ T4476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 492.245889][ T4476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 492.271445][ T8687] 8021q: adding VLAN 0 to HW filter on device team0 [ 492.317967][ T4476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 492.348496][ T4476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 492.421123][ T4476] bridge0: port 1(bridge_slave_0) entered blocking state [ 492.428308][ T4476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 492.517390][ T4476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 492.568226][ T4476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 492.600954][ T4476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 492.648088][ T4476] bridge0: port 2(bridge_slave_1) entered blocking state [ 492.655394][ T4476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 492.882510][ T4476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 493.899369][ T5540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 494.009542][ T5540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 494.116030][ T5540] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 494.215957][ T5540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 495.159945][ T5540] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 495.338895][ T8687] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 495.438317][ T8687] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 495.602932][ T5540] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 495.613265][ T5540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 495.687718][ T5540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 495.702885][ T5540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 495.716187][ T5540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 497.077563][ T5540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 498.246647][ T8687] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 498.280942][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 498.292091][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 498.827837][ T8823] trusted_key: encrypted_key: key user:syz not found [ 500.316088][ T8830] 9pnet_fd: Insufficient options for proto=fd [ 501.358674][ T5513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 501.367231][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.373568][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.382315][ T5513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 501.477028][ T5513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 501.506965][ T8842] 9pnet_virtio: no channels available for device syz [ 501.541799][ T5513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 501.576188][ T5513] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 501.705631][ T5513] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 501.716270][ T8687] device veth0_vlan entered promiscuous mode [ 502.657553][ T8687] device veth1_vlan entered promiscuous mode [ 502.752809][ T5526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 502.774754][ T5526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 502.802892][ T8849] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1228'. [ 502.826295][ T8687] device veth0_macvtap entered promiscuous mode [ 502.854051][ T8687] device veth1_macvtap entered promiscuous mode [ 502.917353][ T8687] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 502.953075][ T8687] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 503.137517][ T8687] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 503.193409][ T8687] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 503.240041][ T8687] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 503.276768][ T8687] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 503.339562][ T8687] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 503.358120][ T8854] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1230'. [ 503.387853][ T5526] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 503.411766][ T5526] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 503.471336][ T5526] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 503.524090][ T5526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 503.595249][ T8687] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 503.607124][ T8687] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 503.617443][ T8687] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 503.628311][ T8687] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 503.639021][ T8687] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 503.651233][ T8687] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 503.662708][ T8687] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 503.674167][ T8687] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 503.694977][ T8687] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 503.724367][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 503.765253][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 503.810461][ T8687] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 503.836616][ T8687] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 503.874963][ T8687] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 503.911809][ T8687] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 504.160784][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 504.181664][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 504.233898][ T5540] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 504.308432][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 504.374078][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 504.388128][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 504.868516][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 504.879577][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 506.041807][ T8875] lo speed is unknown, defaulting to 1000 [ 506.055641][ T8875] lo speed is unknown, defaulting to 1000 [ 506.078560][ T8875] lo speed is unknown, defaulting to 1000 [ 506.154464][ T8875] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 506.221220][ T8875] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 506.600481][ T8875] lo speed is unknown, defaulting to 1000 [ 506.632189][ T8875] lo speed is unknown, defaulting to 1000 [ 506.674409][ T8875] lo speed is unknown, defaulting to 1000 [ 506.746858][ T8875] lo speed is unknown, defaulting to 1000 [ 506.791857][ T8875] lo speed is unknown, defaulting to 1000 [ 506.833508][ T8875] lo speed is unknown, defaulting to 1000 [ 508.162309][ T8908] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1245'. [ 508.173074][ T8908] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 510.229716][ T8922] program syz.4.1249 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 511.957514][ T8932] 9pnet_virtio: no channels available for device syz [ 513.038242][ T7018] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 513.340612][ T7018] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 513.359290][ T7018] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 513.451838][ T8942] netlink: 372 bytes leftover after parsing attributes in process `syz.1.1255'. [ 513.452929][ T7018] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 513.514250][ T7018] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 513.530005][ T8928] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 513.564908][ T8943] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 513.615322][ T8943] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 513.658981][ T8943] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 513.744974][ T8943] device bridge_slave_0 left promiscuous mode [ 513.782837][ T4266] usb 5-1: USB disconnect, device number 10 [ 513.786818][ T8943] bridge0: port 1(bridge_slave_0) entered disabled state [ 513.846466][ T8943] device bridge_slave_1 left promiscuous mode [ 513.884441][ T8943] bridge0: port 2(bridge_slave_1) entered disabled state [ 513.951137][ T8943] bond0: (slave bond_slave_0): Releasing backup interface [ 513.996378][ T8943] bond0: (slave bond_slave_1): Releasing backup interface [ 514.121913][ T8948] random: crng reseeded on system resumption [ 514.203385][ T8943] team0: Port device team_slave_0 removed [ 514.295609][ T8943] team0: Port device team_slave_1 removed [ 514.348306][ T8943] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 514.415224][ T8943] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 514.498600][ T8943] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 514.506169][ T8943] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 514.605298][ T8953] fuse: Bad value for 'fd' [ 514.681283][ T8950] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1258'. [ 514.978053][ T8959] ptrace attach of "./syz-executor exec"[4259] was attempted by "./syz-executor exec"[8959] [ 517.072666][ T8967] can0: slcan on ptm0. [ 518.098058][ T8966] can0 (unregistered): slcan off ptm0. [ 518.157410][ T6671] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 518.351029][ T6671] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 518.362599][ T6671] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 518.387536][ T6671] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 518.417396][ T6671] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 518.438882][ T8989] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 518.661581][ T4266] usb 1-1: USB disconnect, device number 9 [ 519.009345][ T9002] udevd[9002]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 520.590665][ T9021] netlink: 372 bytes leftover after parsing attributes in process `syz.1.1273'. [ 520.623230][ T9017] hub 6-0:1.0: USB hub found [ 520.628153][ T9017] hub 6-0:1.0: 1 port detected [ 520.642604][ T9017] mkiss: ax0: crc mode is auto. [ 520.654584][ T9017] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1275'. [ 521.546084][ T9040] exFAT-fs (nullb0): invalid boot record signature [ 521.565165][ T9040] exFAT-fs (nullb0): failed to read boot sector [ 521.608759][ T9040] exFAT-fs (nullb0): failed to recognize exfat type [ 523.371489][ T6671] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 523.596230][ T6671] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 523.676161][ T6671] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 523.687378][ T6671] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 523.697829][ T6671] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 523.775065][ T9058] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 524.117388][ T6671] usb 6-1: USB disconnect, device number 2 [ 524.394293][ T9080] netlink: 372 bytes leftover after parsing attributes in process `syz.0.1293'. [ 524.483746][ T9086] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1294'. [ 529.078568][ T9143] netlink: 372 bytes leftover after parsing attributes in process `syz.4.1315'. [ 529.337332][ T6671] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 529.547466][ T6671] usb 1-1: Using ep0 maxpacket: 8 [ 529.556397][ T6671] usb 1-1: config index 0 descriptor too short (expected 5924, got 36) [ 529.612384][ T6671] usb 1-1: config 250 has an invalid interface number: 228 but max is -1 [ 529.648385][ T6671] usb 1-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 529.746879][ T6671] usb 1-1: config 250 has no interface number 0 [ 529.795124][ T6671] usb 1-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 529.890723][ T6671] usb 1-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 529.994474][ T6671] usb 1-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 530.148379][ T6671] usb 1-1: config 250 interface 228 has no altsetting 0 [ 530.233408][ T6671] usb 1-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 530.295257][ T6671] usb 1-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 530.388588][ T6671] usb 1-1: Product: syz [ 530.433402][ T6671] usb 1-1: SerialNumber: syz [ 530.606169][ T6671] hub 1-1:250.228: bad descriptor, ignoring hub [ 530.617403][ T6671] hub: probe of 1-1:250.228 failed with error -5 [ 530.971187][ T6671] usb 1-1: USB disconnect, device number 10 [ 531.864690][ T4296] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 531.890109][ T4265] Bluetooth: hci1: Malformed Event: 0x13 [ 532.093613][ T4296] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 532.119955][ T4296] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 532.143992][ T4296] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 532.170979][ T4296] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.212947][ T9168] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 532.218786][ T6671] syzkaller0: tun_net_xmit 76 [ 532.226595][ T6671] syzkaller0: tun_net_xmit 48 [ 532.617706][ T4296] usb 2-1: USB disconnect, device number 10 [ 533.495336][ T9191] netlink: 372 bytes leftover after parsing attributes in process `syz.0.1331'. [ 534.635909][ T9201] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1334'. [ 535.167881][ T6671] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 535.387399][ T6671] usb 2-1: Using ep0 maxpacket: 8 [ 535.394685][ T6671] usb 2-1: config index 0 descriptor too short (expected 5924, got 36) [ 535.471320][ T6671] usb 2-1: config 250 has an invalid interface number: 228 but max is -1 [ 535.532272][ T6671] usb 2-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 535.557462][ T6671] usb 2-1: config 250 has no interface number 0 [ 535.564105][ T6671] usb 2-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 535.627384][ T6671] usb 2-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 535.638012][ T6671] usb 2-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 535.651571][ T6671] usb 2-1: config 250 interface 228 has no altsetting 0 [ 535.673990][ T6671] usb 2-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 535.717284][ T6671] usb 2-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 535.725864][ T6671] usb 2-1: Product: syz [ 535.747397][ T6671] usb 2-1: SerialNumber: syz [ 535.800494][ T6671] hub 2-1:250.228: bad descriptor, ignoring hub [ 535.806822][ T6671] hub: probe of 2-1:250.228 failed with error -5 [ 536.107742][ T6671] usb 2-1: USB disconnect, device number 11 [ 539.011058][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 539.011073][ T27] audit: type=1326 audit(1746664618.300:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9229 comm="syz.0.1343" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb93c78e969 code=0x0 [ 539.039024][ C1] vkms_vblank_simulate: vblank timer overrun [ 539.101277][ T9235] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1345'. [ 540.101560][ T9256] random: crng reseeded on system resumption [ 540.619110][ T5526] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 540.900464][ T5526] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.033023][ T5526] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.320380][ T5526] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.860418][ T9285] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1356'. [ 542.649459][ T9305] hub 6-0:1.0: USB hub found [ 542.654362][ T9305] hub 6-0:1.0: 1 port detected [ 542.736347][ T9306] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1362'. [ 543.379320][ T9305] Falling back ldisc for ttyprintk. [ 543.486972][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 543.497824][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 544.187615][ T9326] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1369'. [ 544.203386][ T4344] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 544.502716][ T4344] usb 6-1: Using ep0 maxpacket: 8 [ 544.520483][ T4344] usb 6-1: config index 0 descriptor too short (expected 5924, got 36) [ 544.534451][ T4344] usb 6-1: config 250 has an invalid interface number: 228 but max is -1 [ 544.623596][ T4344] usb 6-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 544.657923][ T4344] usb 6-1: config 250 has no interface number 0 [ 544.694523][ T4344] usb 6-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 544.745436][ T4344] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 544.785354][ T4344] usb 6-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 544.862245][ T4344] usb 6-1: config 250 interface 228 has no altsetting 0 [ 544.926686][ T4344] usb 6-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 544.979919][ T4344] usb 6-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 545.025421][ T4344] usb 6-1: Product: syz [ 545.032204][ T4344] usb 6-1: SerialNumber: syz [ 545.111489][ T4344] hub 6-1:250.228: bad descriptor, ignoring hub [ 545.119663][ T4344] hub: probe of 6-1:250.228 failed with error -5 [ 545.426545][ T6671] usb 6-1: USB disconnect, device number 3 [ 545.524480][ T6671] libceph: connect (1)[c::]:6789 error -101 [ 545.540039][ T6671] libceph: mon0 (1)[c::]:6789 connect error [ 545.803919][ T6671] libceph: connect (1)[c::]:6789 error -101 [ 545.868936][ T6671] libceph: mon0 (1)[c::]:6789 connect error [ 546.227139][ T9332] ceph: No mds server is up or the cluster is laggy [ 546.381983][ T4344] libceph: connect (1)[c::]:6789 error -101 [ 546.390794][ T4344] libceph: mon0 (1)[c::]:6789 connect error [ 548.068550][ T9347] hub 6-0:1.0: USB hub found [ 548.073384][ T9347] hub 6-0:1.0: 1 port detected [ 548.140100][ T9348] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1375'. [ 548.591572][ T9347] mkiss: ax0: crc mode is auto. [ 549.367660][ T9361] 9pnet_virtio: no channels available for device syz [ 550.892054][ T9370] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1380'. [ 551.534521][ T951] libceph: connect (1)[c::]:6789 error -101 [ 551.548424][ T951] libceph: mon0 (1)[c::]:6789 connect error [ 551.557276][ T22] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 551.767671][ T22] usb 6-1: Using ep0 maxpacket: 8 [ 551.775636][ T22] usb 6-1: config index 0 descriptor too short (expected 5924, got 36) [ 551.787420][ T22] usb 6-1: config 250 has an invalid interface number: 228 but max is -1 [ 551.806892][ T22] usb 6-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 551.816998][ T22] usb 6-1: config 250 has no interface number 0 [ 551.829097][ T22] usb 6-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 551.843718][ T22] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 551.854547][ T22] usb 6-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 551.867750][ T4296] libceph: connect (1)[c::]:6789 error -101 [ 551.868516][ T22] usb 6-1: config 250 interface 228 has no altsetting 0 [ 551.873956][ T4296] libceph: mon0 (1)[c::]:6789 connect error [ 551.895663][ T22] usb 6-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 551.944891][ T22] usb 6-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 551.984596][ T22] usb 6-1: Product: syz [ 551.990723][ T22] usb 6-1: SerialNumber: syz [ 552.014247][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 552.025168][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 552.044646][ T22] hub 6-1:250.228: bad descriptor, ignoring hub [ 552.128791][ T22] hub: probe of 6-1:250.228 failed with error -5 [ 552.565187][ T9386] ceph: No mds server is up or the cluster is laggy [ 552.576044][ T4296] libceph: connect (1)[c::]:6789 error -101 [ 552.625803][ T4296] libceph: mon0 (1)[c::]:6789 connect error [ 552.976044][ T9398] netlink: 372 bytes leftover after parsing attributes in process `syz.3.1386'. [ 554.516729][ T5526] device hsr_slave_0 left promiscuous mode [ 554.648114][ T5526] device hsr_slave_1 left promiscuous mode [ 554.695495][ T5526] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 554.703430][ T5526] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 554.712260][ T5526] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 554.725889][ T5526] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 554.734140][ T5526] device bridge_slave_1 left promiscuous mode [ 554.742458][ T5526] bridge0: port 2(bridge_slave_1) entered disabled state [ 554.753100][ T5526] device bridge_slave_0 left promiscuous mode [ 554.759700][ T5526] bridge0: port 1(bridge_slave_0) entered disabled state [ 554.854566][ T5526] device veth1_macvtap left promiscuous mode [ 554.878953][ T5526] device veth1_vlan left promiscuous mode [ 554.942499][ T5526] device veth0_vlan left promiscuous mode [ 555.878264][ T951] usb 6-1: USB disconnect, device number 4 [ 556.622564][ T951] libceph: connect (1)[c::]:6789 error -101 [ 556.651596][ T951] libceph: mon0 (1)[c::]:6789 connect error [ 557.194447][ T951] libceph: connect (1)[c::]:6789 error -101 [ 557.414912][ T9452] ceph: No mds server is up or the cluster is laggy [ 557.449192][ T951] libceph: mon0 (1)[c::]:6789 connect error [ 558.192204][ T9467] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 558.890628][ T5526] team0 (unregistering): Port device team_slave_1 removed [ 559.064696][ T5526] team0 (unregistering): Port device team_slave_0 removed [ 559.129104][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 559.140104][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 559.213667][ T5526] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 561.095460][ T5526] bond0 (unregistering): Released all slaves [ 561.327270][ T6671] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 561.372702][ T9446] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 561.386062][ T9446] bridge0: port 2(bridge_slave_1) entered disabled state [ 561.393445][ T9446] bridge0: port 1(bridge_slave_0) entered disabled state [ 561.518715][ T9500] exFAT-fs (nullb0): invalid boot record signature [ 561.589081][ T9500] exFAT-fs (nullb0): failed to read boot sector [ 561.617437][ T9500] exFAT-fs (nullb0): failed to recognize exfat type [ 561.627257][ T6671] usb 5-1: Using ep0 maxpacket: 8 [ 561.641218][ T6671] usb 5-1: config index 0 descriptor too short (expected 5924, got 36) [ 561.650749][ T6671] usb 5-1: config 250 has an invalid interface number: 228 but max is -1 [ 561.659335][ T6671] usb 5-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 561.668695][ T6671] usb 5-1: config 250 has no interface number 0 [ 561.676708][ T6671] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 561.688856][ T6671] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 561.707770][ T6671] usb 5-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 561.757838][ T6671] usb 5-1: config 250 interface 228 has no altsetting 0 [ 561.810432][ T6671] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 561.870073][ T6671] usb 5-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 561.917471][ T6671] usb 5-1: Product: syz [ 561.924144][ T6671] usb 5-1: SerialNumber: syz [ 561.948716][ T22] libceph: connect (1)[c::]:6789 error -101 [ 561.956061][ T22] libceph: mon0 (1)[c::]:6789 connect error [ 561.963731][ T6671] hub 5-1:250.228: bad descriptor, ignoring hub [ 561.971334][ T6671] hub: probe of 5-1:250.228 failed with error -5 [ 562.237863][ T6671] libceph: connect (1)[c::]:6789 error -101 [ 562.244800][ T6671] libceph: mon0 (1)[c::]:6789 connect error [ 562.566427][ T9503] ceph: No mds server is up or the cluster is laggy [ 562.819316][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.826725][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.827051][ T6671] libceph: connect (1)[c::]:6789 error -101 [ 563.045709][ T6671] libceph: mon0 (1)[c::]:6789 connect error [ 564.075210][ T6786] usb 5-1: USB disconnect, device number 11 [ 565.882707][ T6786] libceph: connect (1)[c::]:6789 error -101 [ 565.892759][ T6786] libceph: mon0 (1)[c::]:6789 connect error [ 566.181406][ T22] libceph: connect (1)[c::]:6789 error -101 [ 566.190398][ T22] libceph: mon0 (1)[c::]:6789 connect error [ 566.568292][ T9542] ceph: No mds server is up or the cluster is laggy [ 566.988324][ T951] libceph: connect (1)[c::]:6789 error -101 [ 566.994410][ T951] libceph: mon0 (1)[c::]:6789 connect error [ 567.025588][ T9563] ceph: No mds server is up or the cluster is laggy [ 567.057289][ T22] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 567.267265][ T22] usb 5-1: Using ep0 maxpacket: 8 [ 567.274935][ T22] usb 5-1: config index 0 descriptor too short (expected 5924, got 36) [ 567.301528][ T22] usb 5-1: config 250 has an invalid interface number: 228 but max is -1 [ 567.310271][ T22] usb 5-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 567.323665][ T22] usb 5-1: config 250 has no interface number 0 [ 567.330209][ T22] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 567.346230][ T22] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 567.359695][ T22] usb 5-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 567.373557][ T22] usb 5-1: config 250 interface 228 has no altsetting 0 [ 567.386943][ T22] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 567.396379][ T22] usb 5-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 567.405991][ T22] usb 5-1: Product: syz [ 567.410527][ T22] usb 5-1: SerialNumber: syz [ 567.419533][ T22] hub 5-1:250.228: bad descriptor, ignoring hub [ 567.426107][ T22] hub: probe of 5-1:250.228 failed with error -5 [ 568.937457][ T9534] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 569.099938][ T9569] 9pnet_fd: Insufficient options for proto=fd [ 569.536526][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 569.547502][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 570.188841][ T22] usb 5-1: USB disconnect, device number 12 [ 570.831015][ T951] libceph: connect (1)[c::]:6789 error -101 [ 570.854013][ T951] libceph: mon0 (1)[c::]:6789 connect error [ 571.105760][ T9613] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 571.183168][ T951] libceph: connect (1)[c::]:6789 error -101 [ 571.191707][ T951] libceph: mon0 (1)[c::]:6789 connect error [ 571.288253][ T9621] exFAT-fs (nullb0): invalid boot record signature [ 571.295025][ T9621] exFAT-fs (nullb0): failed to read boot sector [ 571.301510][ T9621] exFAT-fs (nullb0): failed to recognize exfat type [ 571.569922][ T9602] ceph: No mds server is up or the cluster is laggy [ 571.773478][ T951] libceph: connect (1)[c::]:6789 error -101 [ 571.780861][ T951] libceph: mon0 (1)[c::]:6789 connect error [ 572.767274][ T4344] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 573.947274][ T4344] usb 6-1: Using ep0 maxpacket: 8 [ 573.954411][ T4344] usb 6-1: config index 0 descriptor too short (expected 5924, got 36) [ 573.971620][ T4344] usb 6-1: config 250 has an invalid interface number: 228 but max is -1 [ 573.983763][ T4344] usb 6-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 573.994979][ T4344] usb 6-1: config 250 has no interface number 0 [ 574.005115][ T4344] usb 6-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 574.020799][ T4344] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 574.031683][ T4344] usb 6-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 574.087258][ T4344] usb 6-1: config 250 interface 228 has no altsetting 0 [ 574.142199][ T4344] usb 6-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 574.167275][ T4344] usb 6-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 574.175729][ T4344] usb 6-1: Product: syz [ 574.246506][ T4344] usb 6-1: SerialNumber: syz [ 574.294091][ T4344] hub 6-1:250.228: bad descriptor, ignoring hub [ 574.365419][ T4344] hub: probe of 6-1:250.228 failed with error -5 [ 575.504793][ T9686] 9pnet_fd: Insufficient options for proto=fd [ 576.810359][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 576.821732][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 576.987538][ T4344] usb 6-1: USB disconnect, device number 5 [ 577.059034][ T9701] ubi31: attaching mtd0 [ 577.350364][ T9701] ubi31: scanning is finished [ 577.389661][ T9701] ubi31: empty MTD device detected [ 578.545319][ T9701] ubi31: attached mtd0 (name "mtdram test device", size 0 MiB) [ 578.556614][ T9701] ubi31: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 578.565869][ T9701] ubi31: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 578.573480][ T9701] ubi31: VID header offset: 64 (aligned 64), data offset: 128 [ 578.586721][ T9701] ubi31: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 578.594862][ T9701] ubi31: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 578.616809][ T9701] ubi31: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 4085312685 [ 578.619340][ T9724] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1465'. [ 578.657645][ T9701] ubi31: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 578.729376][ T9722] ubi31: background thread "ubi_bgt31d" started, PID 9722 [ 579.118927][ T9738] loop1: detected capacity change from 0 to 512 [ 582.190016][ T9738] EXT4-fs: error -4 creating inode table initialization thread [ 582.197871][ T9738] EXT4-fs (loop1): mount failed [ 584.197318][ T4344] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 584.397242][ T4344] usb 6-1: Using ep0 maxpacket: 8 [ 584.404565][ T4344] usb 6-1: config index 0 descriptor too short (expected 5924, got 36) [ 584.423049][ T4344] usb 6-1: config 250 has an invalid interface number: 228 but max is -1 [ 584.448161][ T4344] usb 6-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 584.473749][ T4344] usb 6-1: config 250 has no interface number 0 [ 584.494949][ T4344] usb 6-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 584.530548][ T4344] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 584.549103][ T9769] exFAT-fs (nullb0): invalid boot record signature [ 584.586723][ T4344] usb 6-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 584.631084][ T4344] usb 6-1: config 250 interface 228 has no altsetting 0 [ 584.655857][ T4344] usb 6-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 584.681785][ T4344] usb 6-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 584.705732][ T4344] usb 6-1: Product: syz [ 584.719761][ T4344] usb 6-1: SerialNumber: syz [ 584.745974][ T4344] hub 6-1:250.228: bad descriptor, ignoring hub [ 584.768396][ T4344] hub: probe of 6-1:250.228 failed with error -5 [ 584.828502][ T9767] lo speed is unknown, defaulting to 1000 [ 584.858731][ T9769] exFAT-fs (nullb0): failed to read boot sector [ 585.712801][ T9769] exFAT-fs (nullb0): failed to recognize exfat type [ 586.308047][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 586.318960][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 586.407669][ T22] usb 6-1: USB disconnect, device number 6 [ 587.524907][ T9800] loop4: detected capacity change from 0 to 512 [ 590.408609][ T9800] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 590.418068][ T9800] ext4 filesystem being mounted at /273/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 590.838552][ T4259] EXT4-fs (loop4): unmounting filesystem. [ 590.995307][ T9815] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1483'. [ 592.297414][ T22] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 592.487260][ T22] usb 5-1: Using ep0 maxpacket: 8 [ 592.575201][ T22] usb 5-1: config index 0 descriptor too short (expected 5924, got 36) [ 592.590409][ T9843] exFAT-fs (nullb0): invalid boot record signature [ 592.596980][ T9843] exFAT-fs (nullb0): failed to read boot sector [ 592.603434][ T22] usb 5-1: config 250 has an invalid interface number: 228 but max is -1 [ 592.628399][ T22] usb 5-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 592.643827][ T22] usb 5-1: config 250 has no interface number 0 [ 592.653061][ T9843] exFAT-fs (nullb0): failed to recognize exfat type [ 592.664423][ T22] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 592.702864][ T22] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 592.756092][ T22] usb 5-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 592.777229][ T22] usb 5-1: config 250 interface 228 has no altsetting 0 [ 592.804341][ T22] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 592.853467][ T22] usb 5-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 592.884002][ T22] usb 5-1: Product: syz [ 592.899205][ T22] usb 5-1: SerialNumber: syz [ 592.951385][ T22] hub 5-1:250.228: bad descriptor, ignoring hub [ 592.986249][ T22] hub: probe of 5-1:250.228 failed with error -5 [ 593.326726][ T9860] netlink: 272 bytes leftover after parsing attributes in process `syz.5.1494'. [ 594.854480][ T7018] usb 5-1: USB disconnect, device number 13 [ 595.089157][ T9906] binder: 9902:9906 ioctl 4018620d 0 returned -22 [ 597.207326][ T7018] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 597.261592][ T9913] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 597.270384][ T9910] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 597.291153][ T9913] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 597.313333][ T9913] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 597.427337][ T7018] usb 5-1: Using ep0 maxpacket: 8 [ 597.435163][ T7018] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 597.498077][ T7018] usb 5-1: config 0 has no interfaces? [ 597.503630][ T7018] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 597.547740][ T7018] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.588183][ T7018] usb 5-1: config 0 descriptor?? [ 599.514532][ T4296] usb 5-1: USB disconnect, device number 14 [ 599.895268][ T9955] hub 6-0:1.0: USB hub found [ 599.900238][ T9955] hub 6-0:1.0: 1 port detected [ 599.928819][ T9955] mkiss: ax0: crc mode is auto. [ 599.938888][ T9955] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1514'. [ 601.429402][ T9979] loop1: detected capacity change from 0 to 128 [ 601.593262][ T9979] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 601.942484][ T9987] loop4: detected capacity change from 0 to 512 [ 602.103587][ T9987] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 602.154346][ T4303] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 602.207611][ T9987] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 602.567932][ T9987] EXT4-fs warning (device loop4): dx_probe:869: inode #2: comm syz.4.1523: Unimplemented hash flags: 0x0001 [ 602.614746][ T9987] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.1523: Corrupt directory, running e2fsck is recommended [ 602.665441][ T9987] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 3: comm syz.4.1523: path /279/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=4294967295, rec_len=7, size=1024 fake=0 [ 602.689911][ T9996] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1523'. [ 603.493790][ T4259] EXT4-fs (loop4): unmounting filesystem. [ 604.038095][T10000] syz.1.1525 (10000): drop_caches: 2 [ 604.652042][T10020] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 605.461133][T10041] loop1: detected capacity change from 0 to 128 [ 605.547624][T10041] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 605.837302][ T4264] Bluetooth: hci1: command 0x0406 tx timeout [ 605.945200][ T8965] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 606.754361][T10063] overlayfs: overlapping lowerdir path [ 608.553168][T10088] loop0: detected capacity change from 0 to 128 [ 609.122617][T10073] syz.4.1543 (10073): drop_caches: 2 [ 609.143746][T10088] FAT-fs (loop0): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 609.210639][ T7018] libceph: connect (1)[c::]:6789 error -101 [ 609.227281][ T7018] libceph: mon0 (1)[c::]:6789 connect error [ 609.446225][ T5515] FAT-fs (loop0): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 609.487662][ T7018] libceph: connect (1)[c::]:6789 error -101 [ 609.629634][ T7018] libceph: mon0 (1)[c::]:6789 connect error [ 609.919149][T10097] ceph: No mds server is up or the cluster is laggy [ 610.547801][T10113] overlayfs: overlapping lowerdir path [ 613.525312][T10141] syz.5.1562 (10141): drop_caches: 2 [ 614.363682][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 614.448547][T10184] loop5: detected capacity change from 0 to 128 [ 614.495057][T10184] FAT-fs (loop5): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 614.710611][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 614.882848][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 615.057464][ T5526] FAT-fs (loop5): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 615.931954][T10192] syz.4.1578 (10192): drop_caches: 2 [ 616.772967][T10218] loop4: detected capacity change from 0 to 128 [ 616.833772][T10218] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 616.997669][T10221] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1590'. [ 617.009260][T10221] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 617.021319][ T951] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 617.411984][ T951] usb 1-1: config 0 has an invalid interface number: 255 but max is 0 [ 617.421565][ T951] usb 1-1: config 0 has no interface number 0 [ 617.432844][ T951] usb 1-1: config 0 interface 255 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 617.443692][ T951] usb 1-1: config 0 interface 255 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 617.476515][ T951] usb 1-1: New USB device found, idVendor=10cf, idProduct=8065, bcdDevice=91.79 [ 617.530354][ T951] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 617.557215][ T951] usb 1-1: Product: syz [ 617.572534][ T951] usb 1-1: Manufacturer: syz [ 617.578569][ T951] usb 1-1: SerialNumber: syz [ 617.589109][ T4476] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 617.600030][ T951] usb 1-1: config 0 descriptor?? [ 617.667549][ T951] vmk80xx 1-1:0.255: driver 'vmk80xx' failed to auto-configure device. [ 617.723782][ T951] vmk80xx: probe of 1-1:0.255 failed with error -22 [ 617.928519][ T951] usb 1-1: USB disconnect, device number 11 [ 620.690704][T10272] fuse: Invalid rootmode [ 621.930399][T10283] loop1: detected capacity change from 0 to 128 [ 622.046899][T10283] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 622.384580][ T5513] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 622.688633][T10303] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 622.699337][T10303] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 622.706819][T10303] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 623.722996][T10327] fuse: Invalid rootmode [ 624.249297][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.255874][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 627.712710][T10372] binder: 10371:10372 ioctl 4018620d 0 returned -22 [ 629.276735][T10390] loop5: detected capacity change from 0 to 128 [ 629.354548][T10390] FAT-fs (loop5): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 629.603981][ T5540] FAT-fs (loop5): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 630.940154][T10420] binder: 10419:10420 ioctl 4018620d 0 returned -22 [ 632.169292][T10428] fuse: Bad value for 'fd' [ 632.415437][T10434] netlink: 372 bytes leftover after parsing attributes in process `syz.0.1643'. [ 632.639595][T10439] loop1: detected capacity change from 0 to 128 [ 632.747403][T10439] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 634.009437][ T5526] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 635.092758][T10476] 9pnet_fd: Insufficient options for proto=fd [ 635.273159][T10479] binder: 10478:10479 ioctl 4018620d 0 returned -22 [ 635.733323][T10486] fuse: Unknown parameter 'use00000000000000000000' [ 638.736735][T10514] loop4: detected capacity change from 0 to 128 [ 638.810829][T10514] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 638.895196][T10520] netlink: 372 bytes leftover after parsing attributes in process `syz.3.1661'. [ 639.171818][ T5513] FAT-fs (loop4): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 639.590651][T10544] fuse: Unknown parameter 'use00000000000000000000' [ 639.806765][T10548] 9pnet_fd: Insufficient options for proto=fd [ 642.220143][T10568] hub 6-0:1.0: USB hub found [ 642.225397][T10568] hub 6-0:1.0: 1 port detected [ 642.519428][T10568] mkiss: ax0: crc mode is auto. [ 642.535663][T10568] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1671'. [ 642.643708][T10577] loop1: detected capacity change from 0 to 128 [ 642.730866][T10577] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 643.055482][ T5526] FAT-fs (loop1): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 643.875487][T10589] fuse: Unknown parameter 'use00000000000000000000' [ 644.995994][T10610] tipc: Started in network mode [ 645.022950][T10610] tipc: Node identity de2fe30f5624, cluster identity 4711 [ 645.064141][T10610] tipc: Enabled bearer , priority 0 [ 645.116536][T10613] device syzkaller0 entered promiscuous mode [ 645.216738][T10610] tipc: Resetting bearer [ 645.363523][T10609] tipc: Resetting bearer [ 645.576993][T10609] tipc: Disabling bearer [ 646.388917][T10632] fuse: Unknown parameter 'user_i00000000000000000000' [ 647.005223][T10641] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 649.112166][T10671] fuse: Unknown parameter 'user_i00000000000000000000' [ 649.876480][T10684] [ 649.876492][T10684] ====================================================== [ 649.876500][T10684] WARNING: possible circular locking dependency detected [ 649.876523][T10684] 6.1.137-syzkaller #0 Not tainted [ 649.876536][T10684] ------------------------------------------------------ [ 649.876543][T10684] syz.3.1708/10684 is trying to acquire lock: [ 649.876557][T10684] ffff88807b0a62d8 (&mm->mmap_lock){++++}-{3:3}, at: mmap_read_lock_killable+0x1d/0x60 [ 649.876629][T10684] [ 649.876629][T10684] but task is already holding lock: [ 649.876635][T10684] ffff888028bfe790 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}, at: generic_file_write_iter+0x7f/0x2e0 [ 649.876701][T10684] [ 649.876701][T10684] which lock already depends on the new lock. [ 649.876701][T10684] [ 649.876707][T10684] [ 649.876707][T10684] the existing dependency chain (in reverse order) is: [ 649.876714][T10684] [ 649.876714][T10684] -> #1 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}: [ 649.876747][T10684] down_write+0x36/0x60 [ 649.876771][T10684] process_measurement+0x33c/0x1a10 [ 649.876791][T10684] ima_file_mmap+0x104/0x150 [ 649.876809][T10684] __se_sys_remap_file_pages+0x53e/0x770 [ 649.876848][T10684] do_syscall_64+0x4c/0xa0 [ 649.876873][T10684] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 649.876903][T10684] [ 649.876903][T10684] -> #0 (&mm->mmap_lock){++++}-{3:3}: [ 649.876931][T10684] __lock_acquire+0x2cf8/0x7c50 [ 649.876956][T10684] lock_acquire+0x1b4/0x490 [ 649.876978][T10684] down_read_killable+0x4c/0x340 [ 649.877000][T10684] mmap_read_lock_killable+0x1d/0x60 [ 649.877020][T10684] lock_mm_and_find_vma+0x2b1/0x2f0 [ 649.877039][T10684] do_user_addr_fault+0x2db/0xb10 [ 649.877062][T10684] exc_page_fault+0x60/0x100 [ 649.877090][T10684] asm_exc_page_fault+0x22/0x30 [ 649.877124][T10684] fault_in_readable+0x13e/0x1f0 [ 649.877151][T10684] fault_in_iov_iter_readable+0xbb/0x2e0 [ 649.877182][T10684] generic_perform_write+0x1d2/0x560 [ 649.877211][T10684] __generic_file_write_iter+0x172/0x430 [ 649.877239][T10684] generic_file_write_iter+0xab/0x2e0 [ 649.877267][T10684] vfs_write+0x44c/0x960 [ 649.877294][T10684] ksys_write+0x143/0x240 [ 649.877308][T10684] do_syscall_64+0x4c/0xa0 [ 649.877333][T10684] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 649.877364][T10684] [ 649.877364][T10684] other info that might help us debug this: [ 649.877364][T10684] [ 649.877371][T10684] Possible unsafe locking scenario: [ 649.877371][T10684] [ 649.877377][T10684] CPU0 CPU1 [ 649.877381][T10684] ---- ---- [ 649.877387][T10684] lock(&sb->s_type->i_mutex_key#12); [ 649.877408][T10684] lock(&mm->mmap_lock); [ 649.877423][T10684] lock(&sb->s_type->i_mutex_key#12); [ 649.877443][T10684] lock(&mm->mmap_lock); [ 649.877456][T10684] [ 649.877456][T10684] *** DEADLOCK *** [ 649.877456][T10684] [ 649.877565][T10684] 3 locks held by syz.3.1708/10684: [ 649.877581][T10684] #0: ffff8880297e0368 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2ae/0x360 [ 649.877634][T10684] #1: ffff888055762460 (sb_writers#5){.+.+}-{0:0}, at: vfs_write+0x256/0x960 [ 649.877702][T10684] #2: ffff888028bfe790 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}, at: generic_file_write_iter+0x7f/0x2e0 [ 649.877752][T10684] [ 649.877752][T10684] stack backtrace: [ 649.877769][T10684] CPU: 0 PID: 10684 Comm: syz.3.1708 Not tainted 6.1.137-syzkaller #0 [ 649.877784][T10684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 649.877797][T10684] Call Trace: [ 649.877808][T10684] [ 649.877815][T10684] dump_stack_lvl+0x168/0x22e [ 649.877839][T10684] ? load_image+0x3b0/0x3b0 [ 649.877853][T10684] ? show_regs_print_info+0x12/0x12 [ 649.877877][T10684] ? print_circular_bug+0x12b/0x1a0 [ 649.877900][T10684] check_noncircular+0x274/0x310 [ 649.877924][T10684] ? add_chain_block+0x940/0x940 [ 649.877945][T10684] ? lockdep_lock+0xdc/0x1e0 [ 649.877967][T10684] ? _find_first_zero_bit+0xcf/0x100 [ 649.877984][T10684] __lock_acquire+0x2cf8/0x7c50 [ 649.878014][T10684] ? verify_lock_unused+0x140/0x140 [ 649.878038][T10684] ? verify_lock_unused+0x140/0x140 [ 649.878059][T10684] ? verify_lock_unused+0x140/0x140 [ 649.878077][T10684] ? mark_lock+0x94/0x320 [ 649.878099][T10684] lock_acquire+0x1b4/0x490 [ 649.878118][T10684] ? mmap_read_lock_killable+0x1d/0x60 [ 649.878138][T10684] ? read_lock_is_recursive+0x10/0x10 [ 649.878158][T10684] ? cmp_ex_search+0x1a/0x70 [ 649.878178][T10684] ? bsearch+0x8a/0xb0 [ 649.878192][T10684] ? fault_in_readable+0x13e/0x1f0 [ 649.878214][T10684] ? search_extable+0x8c/0xd0 [ 649.878235][T10684] ? trim_init_extable+0x3b0/0x3b0 [ 649.878255][T10684] ? mmap_read_lock_killable+0x1d/0x60 [ 649.878272][T10684] down_read_killable+0x4c/0x340 [ 649.878289][T10684] ? mmap_read_lock_killable+0x1d/0x60 [ 649.878307][T10684] mmap_read_lock_killable+0x1d/0x60 [ 649.878328][T10684] lock_mm_and_find_vma+0x2b1/0x2f0 [ 649.878345][T10684] do_user_addr_fault+0x2db/0xb10 [ 649.878363][T10684] ? _raw_spin_unlock_irq+0x1f/0x40 [ 649.878390][T10684] exc_page_fault+0x60/0x100 [ 649.878435][T10684] asm_exc_page_fault+0x22/0x30 [ 649.878469][T10684] RIP: 0010:fault_in_readable+0x13e/0x1f0 [ 649.878502][T10684] Code: 68 94 c3 ff 4d 89 f4 49 81 cc ff 0f 00 00 4d 89 f7 49 01 dc 49 81 e4 00 f0 ff ff 4d 39 e6 77 44 e8 47 94 c3 ff 4d 39 e7 74 47 <41> 8a 07 88 44 24 07 49 81 c7 00 10 00 00 4d 39 e7 74 07 e8 2a 94 [ 649.878528][T10684] RSP: 0018:ffffc90003467a90 EFLAGS: 00050287 [ 649.878546][T10684] RAX: ffffffff81bd2f59 RBX: 0000000000001000 RCX: 0000000000080000 [ 649.878558][T10684] RDX: ffffc9000db79000 RSI: 000000000000ba72 RDI: 000000000000ba73 [ 649.878569][T10684] RBP: 0000000000000000 R08: ffff88802b880000 R09: 0000000000000002 [ 649.878579][T10684] R10: 0000000000000006 R11: 0000000000000002 R12: 000020000005d000 [ 649.878589][T10684] R13: dffffc0000000000 R14: 000020000005b1c0 R15: 000020000005c000 [ 649.878603][T10684] ? fault_in_readable+0x139/0x1f0 [ 649.878633][T10684] fault_in_iov_iter_readable+0xbb/0x2e0 [ 649.878659][T10684] generic_perform_write+0x1d2/0x560 [ 649.878697][T10684] ? generic_file_direct_write+0x660/0x660 [ 649.878721][T10684] ? __file_remove_privs+0x5b0/0x5b0 [ 649.878741][T10684] ? preempt_count_add+0x8d/0x190 [ 649.878759][T10684] ? rwsem_write_trylock+0x12f/0x1b0 [ 649.878778][T10684] ? clear_nonspinnable+0x60/0x60 [ 649.878794][T10684] ? generic_write_checks_count+0x3d9/0x4c0 [ 649.878812][T10684] __generic_file_write_iter+0x172/0x430 [ 649.878838][T10684] generic_file_write_iter+0xab/0x2e0 [ 649.878863][T10684] vfs_write+0x44c/0x960 [ 649.878888][T10684] ? file_end_write+0x250/0x250 [ 649.878913][T10684] ? __fget_files+0x44a/0x4d0 [ 649.878944][T10684] ? __fdget_pos+0x2ae/0x360 [ 649.878966][T10684] ? ksys_write+0x71/0x240 [ 649.878980][T10684] ksys_write+0x143/0x240 [ 649.878994][T10684] ? __ia32_sys_read+0x80/0x80 [ 649.879009][T10684] ? lockdep_hardirqs_on+0x94/0x140 [ 649.879033][T10684] do_syscall_64+0x4c/0xa0 [ 649.879053][T10684] ? clear_bhb_loop+0x45/0xa0 [ 649.879066][T10684] ? clear_bhb_loop+0x45/0xa0 [ 649.879081][T10684] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 649.879105][T10684] RIP: 0033:0x7f118418e969 [ 649.879124][T10684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 649.879136][T10684] RSP: 002b:00007f11850c9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 649.879152][T10684] RAX: ffffffffffffffda RBX: 00007f11843b5fa0 RCX: 00007f118418e969 [ 649.879163][T10684] RDX: 00000000ffffffd9 RSI: 00002000000001c0 RDI: 0000000000000005 [ 649.879172][T10684] RBP: 00007f1184210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 649.879182][T10684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 649.879191][T10684] R13: 0000000000000000 R14: 00007f11843b5fa0 R15: 00007ffca9be2d48 [ 649.879207][T10684] [ 651.179845][ T7018] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 651.367215][ T7018] usb 2-1: Using ep0 maxpacket: 8 [ 651.390333][ T7018] usb 2-1: config index 0 descriptor too short (expected 5924, got 36) [ 651.390354][ T7018] usb 2-1: config 250 has an invalid interface number: 228 but max is -1 [ 651.390368][ T7018] usb 2-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 651.390382][ T7018] usb 2-1: config 250 has no interface number 0 [ 651.390403][ T7018] usb 2-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 651.390421][ T7018] usb 2-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 651.390437][ T7018] usb 2-1: config 250 interface 228 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 651.390455][ T7018] usb 2-1: config 250 interface 228 has no altsetting 0 [ 651.408298][ T7018] usb 2-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 651.408330][ T7018] usb 2-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 651.408350][ T7018] usb 2-1: Product: syz [ 651.408364][ T7018] usb 2-1: SerialNumber: syz [ 651.411010][ T7018] hub 2-1:250.228: bad descriptor, ignoring hub [ 651.411029][ T7018] hub: probe of 2-1:250.228 failed with error -5 [ 652.767399][ T7018] usb 2-1: USB disconnect, device number 12