last executing test programs: 2m47.620545335s ago: executing program 1 (id=3255): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x4, 0x7d, &(0x7f0000000340)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x2, 0x1, 0xb5, 0x10, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "0ae477"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x3, 0x10, 0x6}, {0x6, 0x24, 0x1a, 0x3, 0x20}, [@mbim={0xc, 0x24, 0x1b, 0x1, 0x9, 0x6, 0xfb, 0x2, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x0, 0x7, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x0, 0x6, 0xd}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x5, 0x3, 0x3}}}}}}}]}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000200000001000000d1460000636411d976f25d5611bed662a55bad28b68816e07770ffb265f854ac046b4e8a89d943a32cb2fbe5c92fb236b7005a75b09f74e88e40692cbca1a678ad9222b2456dd3a85cac37334e8ae2dacf84aabcdb6765ab39ef7dd45bc001d98f7e29e46804818667f7d009bb1cf9d4cdcd", @ANYRES32, @ANYBLOB='\b\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="05000000020000000300"/28], 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0x2b, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r4, &(0x7f0000000640), 0x0}, 0x20) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f00000003c0)={0x0, @bt={0x8af, 0x640, 0x1, 0x2, 0xd59f83, 0x101, 0x401, 0x4, 0x3, 0x3, 0x2800, 0x2800, 0x2, 0xba2, 0x8, 0x0, {0x8}, 0xd0, 0x9}}) writev(0xffffffffffffffff, 0x0, 0x0) unshare(0x6a040000) 2m43.594416758s ago: executing program 1 (id=3263): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000700)="09268a60fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e", 0x2a, 0x40040, 0x0, 0x4102) 2m43.392442236s ago: executing program 1 (id=3264): sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x118}, 0x1, 0x0, 0x0, 0x20044010}, 0x4000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xf, 0x9, &(0x7f0000000400)=ANY=[], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a2c000000060a01010000000000000000000000090900010073797a31000000000c00034000000000000000050c010000180a01020000000000000000000000000900020073797a30000000001400038008000240000000070800024000000558"], 0x1d4}, 0x1, 0x0, 0x0, 0x4000}, 0x4004090) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000100)={{0x14}, [], {0x14}}, 0x28}}, 0x840) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r4 = accept4(r1, 0x0, 0x0, 0x80800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) 2m40.720411586s ago: executing program 1 (id=3270): keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0x0) ioperm(0x0, 0xd, 0x4000000000000020) openat$sysfs(0xffffffffffffff9c, 0x0, 0x149a82, 0x0) openat$vimc1(0xffffff9c, &(0x7f0000000200), 0x2, 0x0) r0 = shmget$private(0x0, 0x9000, 0x0, &(0x7f0000ff7000/0x9000)=nil) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x5000) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f00007b1000/0x1000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = memfd_create(&(0x7f00000004c0)='+\x03\x00\x00\x00\x00\x00\x00\x00(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8sm\x95\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf9\xff\x90\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x3) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0x78) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000002700)=""/102392, 0x18ff8) sendfile(r1, r2, &(0x7f00000001c0), 0x10001) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_io_uring_setup(0x239, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000), &(0x7f00000001c0)) io_uring_enter(r5, 0x2df0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) inotify_init1(0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r6, 0x5201) 2m36.479614048s ago: executing program 1 (id=3279): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000002000000850000008600000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000180)='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) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r4}, &(0x7f0000000240), &(0x7f00000003c0)=r0}, 0x20) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000380)={r5, r2, 0x25, 0x2, @val=@tcx={@void, @value}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @udp={0x6, 0x6, "9428fa", 0x8, 0x11, 0x1, @empty, @private1, {[], {0x4e22, 0x4e20, 0x8}}}}}}, 0x0) (fail_nth: 3) 2m36.188574056s ago: executing program 1 (id=3280): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="1500000065ffff048000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) chmod(&(0x7f0000000140)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) write$binfmt_misc(r3, &(0x7f0000000300), 0x7fec) 2m20.813306682s ago: executing program 32 (id=3280): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="1500000065ffff048000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) chmod(&(0x7f0000000140)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) write$binfmt_misc(r3, &(0x7f0000000300), 0x7fec) 13.388672506s ago: executing program 5 (id=3658): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) r1 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOMMU_IOAS_IOVA_RANGES(0xffffffffffffffff, 0x3b84, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x2a, &(0x7f0000000100)=r3, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) write$6lowpan_enable(r1, &(0x7f00000000c0)='0', 0x1) r7 = io_uring_setup(0x6f97, &(0x7f0000000200)={0x0, 0xadc4, 0x8000, 0xfffffffc, 0x35d, 0x0, r3}) r8 = eventfd2(0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS2(r7, 0xf, &(0x7f0000001580)={0x3, 0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {0x0}, {&(0x7f0000000280)=""/4094, 0xffe}], &(0x7f0000001540)=[0x0, 0x0, 0x4]}, 0x20) read$eventfd(r8, &(0x7f0000000040), 0x8) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r7, 0x10, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}], 0x0, 0x3}, 0x20) ioperm(0x9fda, 0x85, 0x6) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12.684504389s ago: executing program 3 (id=3661): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) accept(r1, 0x0, 0x0) r4 = socket$pppl2tp(0x18, 0x1, 0x1) socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r4, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100), 0xfffffd9d) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r6, &(0x7f0000004e80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENT(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="3001000000000000", @ANYRES64=r7, @ANYBLOB='\a\x00\x00\x00\x00\x00 '], 0x130) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$inet(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="b514b73a325412cdb62f9fcb46f816a2cfb0519cb7fd9f7a08b19e736b9250f3706e13043882df460526d487572100886285cbce1884d9f9e5ebf72c1240526695d51fd3f9f5ef5af0aaca648b1bc4c7effe1cadbb1a1bb11c85fc535fccdc0522c324d704eadd8eab7f0000fe2396d4c90ab9ec6ae2cc87af15a3fcae03cd4f353fc4a0d549c7fb0835fec9aa053dc1ad1cf0b28149363bfe2876b040d05f2931e07f942cd3e938ce858d0018b6c7c275af0eb2e024759fa948974a787a014b3a561c8782b96f9f54c25b2dbf06a208627fd374adb0048148dab79797671aabf6de92212ab50b8b80192ec4c7289f77497c2a", 0xf3}], 0x1}, 0x4048080) sendto$inet(r5, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27) 9.657763875s ago: executing program 3 (id=3663): syz_open_dev$dri(0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee6, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x4000000000000df, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r4 = dup(r3) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0xffff, @any, 0x0, 0x2}, 0xe) getpeername$packet(r4, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000100)=[{0x80000006}]}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000040)=0x80000001) write$binfmt_script(r5, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) socket$inet6(0xa, 0x80003, 0xff) capget(&(0x7f0000000000)={0x20071026}, 0x0) r6 = syz_open_dev$vim2m(0x0, 0x80000042b3951a, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r6, 0xc0405602, &(0x7f0000000080)={0x15, 0x2, 0x0, "343d1000000000000000000001e6c900fcffffff1000000000000000000800", 0x3132564e}) syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) 9.641412011s ago: executing program 5 (id=3664): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000dc0)=[{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="c8", 0x1}], 0x2}], 0x1, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000000040)=ANY=[@ANYBLOB="000000100800005dcd52a2e6850496987c2f530710000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000780)={0x18, &(0x7f0000000580)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) r3 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xa, 0xa0, 0xf3, [{{0x9, 0x4, 0x0, 0x5, 0x1, 0x7, 0x1, 0x3, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x3, 0x1, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x4, 0x2, 0xf8}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0xb, 0x1, 0x1, 0x8, 0x1}, 0x13a, &(0x7f0000000100)={0x5, 0xf, 0x13a, 0x2, [@generic={0xd4, 0x10, 0x3, "ef7c9d14d25f3d1d137723a258473b756efb1fd3c71264e0bb5dd05c8b6d26ab3e393cd25c0c95dd6eb656b5785c546e7465fc2def10bcd4db928be2bef7140fd8b3a330161bfb00c4c44aa716efd9bea04bbabe605b7274b148b75306f2d00e403b0eba0fbbc5367234d8add4880c7323bd628845ed3415312fa683f4be80ef8ff7daae0e9677ff5a938738ae94d639dbe195847e65278217e2f0e3fa52805ba53b80ce8ca9e1fc6062445df1c43f4efb2d3c90bf3bb75b3b7895a70cb47d0e5c04f9fa3d631bbb9ccd697cace81f1c2f"}, @generic={0x61, 0x10, 0xc, "8abb1037ffbdf373dbae2c4426075e3cf997a999ee0247e671ddbf1ffef0b29b57a5faac34eef8840dbe2468c7e42e91b976a150aafc0c2702f9af72e342cc7f31ac3311db7c13ff05dae8231dba707b7b70ce22b1ad30f1d3ab1e3b09de"}]}, 0x4, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x438}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x816}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x2409}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x300a}}]}) syz_usb_control_io$printer(r3, &(0x7f0000000340)={0x14, &(0x7f0000000440)={0x0, 0xf, 0xc3, {0xc3, 0x23, "e2deb93012a02ffa57cecc2a57be3c62564a979f56a64dede524045dcf0959bda0cdd6d374f2a8703c7a4fdd275cfb957ce678d50d4b7b0983fbc0fe47e900c108e5f7f7981ac1bfdf0451f8f07d592dcd49fa779b0506d8bb45399b3c0b689ec0b657408528ebf24d1e21fefe37751435c63cf8aff909b449835b5a6b581740c6d01cf26422726508344be4516a750c7f58e1e691dcdea73d6626c00391f9750aa1a9c3ba7867831ac84d5f1eaef8cdb0b38b4056863507029e9162eae69502fe"}}, &(0x7f00000006c0)={0x0, 0x3, 0xa1, @string={0xa1, 0x3, "eb2f066b1a9c4b8e1f967aebab5ddeb1ea3bb9a453177e12fef840c94929f651f282cc4eb353a72348bb6c301699fa70d4c3ce2642039bf56f051052df7447fab3b49cbfd49c04774b46ba8e1df36de5fd3c8f353c83810d3699b6c5bffc9b83955ea9ba0096e8b2c750d2afa58976a508c46c3d3e1428ce72ea6f3a87c38fccacd77cf8ad09b59bf0f2911725330553297c84167785d19e52e23a416cb7da"}}}, &(0x7f00000009c0)={0x34, &(0x7f00000007c0)={0x20, 0x14, 0xef, "464e1a3436816a4c78b58536e50aea6fa21e8e34786fdccb9a3d4a4f5269c02176587233ae1b460594ae28ae5b3a4ccd540f23229c195e99a19e55ab9eadf319feadbdb5b5cb9ed6651bc99b5be1eccce2dcf5d1cfb402b9c2f033c6423e39dc934c3459a946a70af5d6ac838edd89eec65a8922d8f19af69debc11700003f263b26e81550e33468a5584e535836b4f03ed4be6338b9f15fe0b9a4ec9f6c113855d924baddf6811bf080cf1652c859ba93f7db9002b7ad0bb0ac52a3bee3caa7986a1bd68c74ff6e7c0ade4cfb9c78ef0c028cdb3511f3f8b6912ae5a3505be862aeaf32038befbb2bc8c98e2fd3d1"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f00000008c0)={0x20, 0x0, 0x57, {0x55, "d1e1c35d27113018112e45729b7da0f4f583ba40c3a573fcba2aa01180cb61f16344af6a093efc6a9dc9e2274b105b4eb8190f7234f28e2098fd852c82db29844645ef1429fb575e9834deaabe495e644a5984d6a8"}}, &(0x7f0000000940)={0x20, 0x1, 0x1}, &(0x7f0000000980)={0x20, 0x0, 0x1, 0x5}}) r4 = syz_usb_connect(0x0, 0x48, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004e4aa92082051600578e01020301090236000200000000090400f50003ed02000905030000000000000904"], 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r4, &(0x7f0000000ac0)={0x14, &(0x7f0000000a00)={0x20, 0x21, 0x78, {0x78, 0x8, "0b46c7c2a894cd14a1cc7b6a0664bf8e357492fd22c13e4a9da9e8246aa9723b187d8806c6d7b3a9db3f894c43a592658863cc7de2c726ab68c1af52eafaf428dd80502353aabb2a35013069a85cb4b50d395c17be72309f4ddc2477371929739bd6945f36621d3be20fb4bd6429a0e3921442efdc11"}}, &(0x7f0000000a80)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000d00)={0x44, &(0x7f0000000b00)={0x40, 0x15, 0x6, "3989634da95c"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000bc0)={0x20, 0x80, 0x1c, {0x4, 0x4, 0x4, 0x9, 0x2, 0x7, 0x0, 0x3, 0x4, 0x1, 0xffff, 0x7}}, &(0x7f0000000c00)={0x20, 0x85, 0x4, 0x8}, &(0x7f0000000c40)={0x20, 0x83, 0x2}, &(0x7f0000000c80)={0x20, 0x87, 0x2}, &(0x7f0000000cc0)={0x20, 0x89, 0x2}}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000380)={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0}) 8.380440479s ago: executing program 3 (id=3667): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000004540)=[{{&(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x10, 0x0}, 0xee0000b0}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001100)="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", 0x192}, {&(0x7f0000000d80)="7d68e6de85f9b0cbc9d710267f321ec64eab043ecad9af7e01e9463218ec45924a99867163e468d36a682fadd749caa325e685d75559a87139e02fae7271be8f55671cfd32a09896278d1941370174720838039d0989bc3394b8a4c4f4a30f0496be313d6d60fe47966c634a3ee1f659e8ef310647725bda0130d5de5028220a4cf5fc808a75694738ee26cb21302b4bba4265b845a5d5dce706d9820c6936b122f9658446d74a9016b94424971dd443a6907eb5c73b6b200e92b23f2c36a214729b0bc231511e4c", 0xc8}], 0x2}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="a6", 0x1}], 0x1}}], 0x3, 0x0) 8.157423485s ago: executing program 3 (id=3670): socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '\x14\xe2\xc3\x11\xe2\xcb\x86\xc8-Hs\xc6\xafm\xdc{\xde0xffffffffffffffff, 0xffffffffffffffff}) r9 = io_uring_setup(0x3b69, &(0x7f0000001d80)={0x0, 0x714, 0x2, 0x1, 0x3d7}) io_uring_enter(r9, 0x5756, 0x9d76, 0x5, 0x0, 0x0) fcntl$setsig(r7, 0xa, 0x12) read(r7, &(0x7f0000000000)=""/53, 0x35) poll(&(0x7f0000b2c000)=[{r8}], 0x2c, 0xffffffffffbffff8) syz_emit_ethernet(0x43f, &(0x7f0000000380)={@local, @broadcast, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "d7bee7", 0x409, 0x6, 0x0, @dev={0xfe, 0x80, '\x00', 0x34}, @mcast2, {[@fragment={0x62, 0x0, 0x3, 0x1, 0x0, 0x8, 0x66}, @hopopts={0x1, 0x25, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x4, 0xff, [0xffffffff7fffffff]}}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x50, {0x1, 0x12, 0x1, 0x100, [0x6, 0x8, 0x8, 0x5, 0x5, 0x7, 0x5, 0x8, 0xc27]}}, @generic={0xf7, 0x8c, "627570fd028ca79b5eeb90e3ab1b7c82cdaafc77137b0d6b91e577d87ab46487bef0af2f069cee4da0cbdcbd17c0d1a1bb9da1576079a7b58d53d2622b2a952090907562bb85b12ecb6fd26f3811d1126f1de416fa49e0b05cf3485cefe405af646cf605b3695e4a9096e579fdb8f554edd6fce48ffd1f0b894b6edd44b6451f0cc5d597d77e1aedb4dd37c7"}, @calipso={0x7, 0x30, {0x0, 0xa, 0x4, 0x7ff, [0x3, 0x0, 0x9, 0x9, 0xd]}}]}, @srh={0x6, 0x12, 0x4, 0x9, 0x6, 0x18, 0x0, [@local, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, @empty, @mcast1, @dev={0xfe, 0x80, '\x00', 0x20}, @local, @dev={0xfe, 0x80, '\x00', 0x35}, @mcast2]}, @fragment={0x89, 0x0, 0x3, 0x0, 0x0, 0x8, 0x66}, @hopopts={0x88, 0x2a, '\x00', [@pad1, @calipso={0x7, 0x48, {0x1, 0x10, 0x7f, 0x0, [0x7, 0x1, 0x6, 0x1, 0x7, 0xa, 0x5, 0xaa]}}, @pad1, @generic={0x8, 0xeb, "af68a938cb152ffe3e1184a8f6dbf3f5f89dffac3a3c3c52090851417a0ab628eefce27bf5271903526bc1336c26e25c4eab2b82a2e112c81ba7ebc773be6bc90cc43887b88962a64c922de39161160c55b313e68817a57c19aabfc4deb738186a3f7ce998371371053e613dc07d13d78e39d798e07e8066f32e2949271fc07ab31c27b1433505dbe4262f76b4fc1661171aea91c7bb19af079a58e41f07cbc7ecb07b83a35e059a17555b5facec8a910dcb0527e464131d6021aa9efbd076b757b9e2be1325d1b0e8e13564d4d8aceb76f350268167a1b5ee72a3da3d478f6029035954684e8c8c104e52"}, @ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @remote}]}, @hopopts={0x33, 0x0, '\x00', [@ra={0x5, 0x2, 0x7fff}]}, @srh={0xc, 0x10, 0x4, 0x8, 0x96, 0x8, 0x1, [@private2, @loopback, @mcast2, @private1, @empty, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, '\x00', 0xc}]}], @payload_mcast={{{{{{0x31, 0x0, 0x1, 0x0, 0x0, 0xb, 0x3, 0x2, 0x4, 0x0, 0x1, 0x2, 0x1, 0x1, 0x9, 0x1, 0x1, 0x4e20, 0x4e24}, 0x1, 0x1}, 0x2, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x4, [@var={0x2, 0x0, 0x0, 0x11, 0x4}, @const={0x0, 0x0, 0x0, 0x4}, @func_proto={0x2, 0x0, 0x0, 0x12, 0x2}, @var={0x2, 0x0, 0x0, 0xe, 0x3}]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) r10 = dup2(r7, r8) fcntl$setown(r7, 0x8, r6) epoll_pwait(r10, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0x2, &(0x7f00000001c0), 0x8) tkill(r6, 0x13) 8.020047275s ago: executing program 4 (id=3672): bpf$PROG_LOAD(0x5, &(0x7f0000001c40)={0x0, 0x10, &(0x7f00000003c0)=ANY=[@ANYBLOB="18d23be6f95e4e16bf1f3c58b166a60000000000000000f3ba000000000018110000", @ANYRES32, @ANYBLOB="0063fa2c2af70150b11722000000000000"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x40000000000012d, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000180)=0x7fff, 0x4) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) mount(0x0, &(0x7f0000000200)='.\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x108, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') bpf$PROG_LOAD(0x5, &(0x7f0000001880)={0xc, 0xa, &(0x7f0000000240)=ANY=[@ANYRES32=r0], &(0x7f0000000340)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=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) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) close(0x3) bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = socket$netlink(0x10, 0x3, 0x8) sendmsg$netlink(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="280000002e15010000003ba30e95cf684a09e10000000011cbcfcba7df2ab1ce09000018000080087c17007f2efb5d22c5ec0000010c00"], 0x28}], 0x1}, 0x0) r2 = socket(0x8000000010, 0x2, 0x0) write(r2, &(0x7f00000002c0)="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", 0xfc) r3 = socket(0x840000000002, 0x3, 0x100) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r3, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x4000095, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @remote}, {0x20000010304, @dev}, 0x4, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}) ioperm(0x0, 0x7, 0x7) unshare(0x22020400) r5 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) 7.400724882s ago: executing program 0 (id=3673): r0 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x141341) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r0, 0x4004550c, &(0x7f0000000000)=@usbdevfs_connect) 7.244466577s ago: executing program 2 (id=3674): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) accept(r1, 0x0, 0x0) r4 = socket$pppl2tp(0x18, 0x1, 0x1) socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r4, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100), 0xfffffd9d) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r6, &(0x7f0000004e80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENT(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="3001000000000000", @ANYRES64=r7, @ANYBLOB='\a\x00\x00\x00\x00\x00 '], 0x130) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$inet(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="b514b73a325412cdb62f9fcb46f816a2cfb0519cb7fd9f7a08b19e736b9250f3706e13043882df460526d487572100886285cbce1884d9f9e5ebf72c1240526695d51fd3f9f5ef5af0aaca648b1bc4c7effe1cadbb1a1bb11c85fc535fccdc0522c324d704eadd8eab7f0000fe2396d4c90ab9ec6ae2cc87af15a3fcae03cd4f353fc4a0d549c7fb0835fec9aa053dc1ad1cf0b28149363bfe2876b040d05f2931e07f942cd3e938ce858d0018b6c7c275af0eb2e024759fa948974a787a014b3a561c8782b96f9f54c25b2dbf06a208627fd374adb0048148dab79797671aabf6de92212ab50b8b80192ec4c7289f77497c2a", 0xf3}], 0x1}, 0x4048080) sendto$inet(r5, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27) 6.304512721s ago: executing program 4 (id=3675): r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$802154_raw(0xffffffffffffffff, 0x0, 0x4800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000180)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x40}, {0x6}]}, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000003c0)='dns_resolver\x00', 0x0, 0x0, 0x0, r1) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@newlink={0x20, 0x10, 0x40d, 0x10000002, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x21445}}, 0x20}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) (fail_nth: 4) socket$inet6_sctp(0xa, 0x5, 0x84) 6.303923466s ago: executing program 0 (id=3676): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000500)={'#! ', '', [], 0xa, "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"}, 0x104) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @empty, 0x7}, {0xa, 0x0, 0x0, @mcast2, 0xfffffffe}, r2}}, 0xfffffe10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0x2, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffe}, {0xa, 0x4, 0x0, @mcast2}, r4}}, 0x48) syz_open_dev$tty1(0xc, 0x4, 0x1) epoll_create1(0x80000) r5 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCL_SETSEL(r5, 0x5410, &(0x7f0000000100)={0x2, {0x2, 0xfffd, 0x0, 0xffff}}) prctl$PR_SET_PDEATHSIG(0x21, 0x39) prctl$PR_MCE_KILL_GET(0x22) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c460004000cff7f00000000000002003e00ecffffff94020000000000004000000000000000a000000000000000000000000000380001006c0f7f00080003000000ec00000002000000000000000000000000000000030000000000000002"], 0x78) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x5, &(0x7f0000000180)=ANY=[@ANYRESHEX], &(0x7f0000000080)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) close(0xffffffffffffffff) r6 = inotify_init1(0x0) inotify_add_watch(r6, &(0x7f0000000040)='./file1\x00', 0x14000a71) r7 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r7, 0xaf01, 0x0) r8 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(r8, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x4008af21, &(0x7f0000000240)) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8924, &(0x7f00000000c0)={'wlan0\x00', 0x1}) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0) 6.303565926s ago: executing program 5 (id=3677): r0 = socket$inet_smc(0x2b, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100400c0}, 0x1) r2 = syz_open_procfs(0x0, 0x0) pread64(r2, 0x0, 0x0, 0x4b) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VHOST_VDPA_GET_DEVICE_ID(r3, 0x8004af70, &(0x7f00000001c0)) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x1, &(0x7f0000000280)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@file={0x0, './file0/file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x20, 0x4001, @remote}, 0x10) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) sendto$inet(r0, &(0x7f0000000040)="e5", 0xffffffe4, 0x0, 0x0, 0x0) 6.283760563s ago: executing program 2 (id=3678): sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x118}, 0x1, 0x0, 0x0, 0x20044010}, 0x4000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xf, 0x9, 0x0, &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a2c000000060a01010000000000000000000000090900010073797a31000000000c00034000000000000000050c010000180a01020000000000000000000000000900020073797a300000000014000380080002"], 0x1d4}, 0x1, 0x0, 0x0, 0x4000}, 0x4004090) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWRULE={0x2c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x4}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_USERDATA={0x5, 0x7, 0x1, 0x0, "df"}]}], {0x14}}, 0x54}}, 0x840) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00'}) sendmsg$nl_route(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000680)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc0, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = accept4(r1, 0x0, 0x0, 0x80800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000000)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r4, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r5, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 5.776615233s ago: executing program 2 (id=3679): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=@newlink={0x60, 0x10, 0x437, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x50483}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0xbfb5}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x10000}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}, @IFLA_GRE_IKEY={0x8, 0x4, 0x9}, @IFLA_GRE_FLAGS={0x8, 0xd, 0x1}]}}}]}, 0x60}}, 0x0) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) bind$bt_hci(r2, &(0x7f0000000140)={0x1f, 0xffff, 0x2}, 0x6) 5.65661412s ago: executing program 4 (id=3680): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000004540)=[{{&(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x10, 0x0}, 0xee0000b0}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001100)="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", 0x192}, {&(0x7f0000000d80)="7d68e6de85f9b0cbc9d710267f321ec64eab043ecad9af7e01e9463218ec45924a99867163e468d36a682fadd749caa325e685d75559a87139e02fae7271be8f55671cfd32a09896278d1941370174720838039d0989bc3394b8a4c4f4a30f0496be313d6d60fe47966c634a3ee1f659e8ef310647725bda0130d5de5028220a4cf5fc808a75694738ee26cb21302b4bba4265b845a5d5dce706d9820c6936b122f9658446d74a9016b94424971dd443a6907eb5c73b6b200e92b23f2c36a214729b0bc231511e4c", 0xc8}], 0x2}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="a6", 0x1}], 0x1}}], 0x3, 0x0) 5.656108772s ago: executing program 5 (id=3681): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x9, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000280), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)={0xd0, 0x0, 0x2, 0x401, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x20, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x5}]}, @CTA_EXPECT_MASK={0x4}, @CTA_EXPECT_MASTER={0x98, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @empty}}}}]}]}, 0xd0}}, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000002080)={0xc, {"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0x1000}}, 0x1006) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c00a4dd5ed38c300b4386a6a21eaffa5a0a1cfb10a2dcbe929289b2aa0c481eb64fb151a0309f4f56fdfc02d1114d76fe820869aadcdb929ee7934f1b974ea33866a4468cd9fa5913616bdb3d618e43838b8e23c927cb3f41abad080fcb46e42f5bb73480780c716fbf1c59c8f38700f1504c8a8d5e009a471cd4e0d6f08676dcb0f73fc988da0c9468e18849d399dcd4c8eef3f6a17e56b98deacc3d5ac426685aad65574cd192dd6e89e5d91a92d816e226c77342ad13fedd2e5260c812a41be2f1c22788d2d5cabd761bd0d52d01db8e78c42a0268d26f5d0566d565e67bddd316d8c05a06d2433595e9"]) read$FUSE(r5, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000004200)={0x50, 0x0, r6, {0x7, 0x1f, 0x0, 0x2066012}}, 0x50) syz_fuse_handle_req(r5, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007d6ab715107fa1820000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff0000000000000e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f40000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x0, {0x0, 0x1b}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f00000002c0)="101acba0991030b8584090b5081bbb3d78") 5.485987467s ago: executing program 2 (id=3682): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x9) gettid() timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) prlimit64(0x0, 0xe, &(0x7f0000000300)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x4, 0x0, 0x2, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) sendmmsg(r2, &(0x7f0000001500), 0x588, 0x1f8) 5.466926239s ago: executing program 4 (id=3683): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001c40)=ANY=[@ANYBLOB="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0x0, 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0, 0x0, 0x2}, 0x18) write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000005c0)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61965b7e, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe], [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x8000]}, 0x45c) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000580)=0xc) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000380)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000005b80)={{{@in=@private=0xa010100, @in6=@mcast2, 0x4e22, 0x0, 0x1, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x6}, 0x2253, 0x6e6bb0}, {{@in6=@local, 0x4d2, 0x6c}, 0x0, @in6=@private2}}, 0xe8) openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0x0) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'dummy0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'hsr0\x00'}) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={0x0, 0x44}}, 0x0) ioctl$TCSETSW2(r6, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "23f555d9adb42d4408020e90d1beaa82dc1ecf"}) ioctl$TIOCGPGRP(r5, 0x5437, 0x0) 5.400457639s ago: executing program 0 (id=3684): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000002c0)="b9ff010400000000000008f086dd", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000013c0)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300007e000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x7, 0x8, &(0x7f00000002c0)="0000ffffffffa0", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.536204118s ago: executing program 5 (id=3685): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = add_key$keyring(&(0x7f00000001c0), &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='ceph\x00', 0x0, &(0x7f0000000340)="01000722625a900ede290f00015b097ead85847837353d2d", 0x18, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40800}, 0x8000) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x1c, 0x4, 0x410, 0x108, 0x0, 0x0, 0x328, 0x328, 0x328, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0x108, 0x0, {0x3ed}}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x81, 'syz1\x00', {0x6}}}}, {{@arp={@broadcast, @loopback, 0x0, 0xffffff00, 0xfe, 0x8, {@mac=@broadcast, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}}, {@mac, {[0x0, 0x0, 0xff, 0xff]}}, 0x0, 0x0, 0xffff, 0x4000, 0xf7fe, 0x2, 'gretap0\x00', 'bridge_slave_0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @multicast1, @private=0xa010101, 0x1, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x12}, @empty, @broadcast, 0x1, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28, '\x00', 0x2}}}}, 0x460) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0xb, 0x801, 0x0, 0x0, {0xa}, [@NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_REV={0x5192b310db075dd6, 0x2, 0x1, 0x0, 0x2}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x2c}}, 0x0) iopl(0x3) r7 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="140100002d0001fffffff3000000000001"], 0x114}], 0x1}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r7) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) shmctl$IPC_SET(0x0, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4400000010003b1500"/20, @ANYBLOB="662700000000000024001280090001007866726d0000000014000280040003"], 0x44}}, 0x0) sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x54, 0x0, 0x1, 0x0, 0xfffffffd, {0x3}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}}, {0x14, 0x2, @in={0x2, 0x0, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) 4.103417115s ago: executing program 0 (id=3686): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) accept(r1, 0x0, 0x0) r4 = socket$pppl2tp(0x18, 0x1, 0x1) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r4, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0xffffffff, 0x1, 0x4, 0x1, {0xa, 0x4e23, 0x4, @private1, 0x8}}}, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100), 0xfffffd9d) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r7, &(0x7f0000004e80)={0x2020}, 0x2020) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$inet(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="b514b73a325412cdb62f9fcb46f816a2cfb0519cb7fd9f7a08b19e736b9250f3706e13043882df460526d487572100886285cbce1884d9f9e5ebf72c1240526695d51fd3f9f5ef5af0aaca648b1bc4c7effe1cadbb1a1bb11c85fc535fccdc0522c324d704eadd8eab7f0000fe2396d4c90ab9ec6ae2cc87af15a3fcae03cd4f353fc4a0d549c7fb0835fec9aa053dc1ad1cf0b28149363bfe2876b040d05f2931e07f942cd3e938ce858d0018b6c7c275af0eb2e024759fa948974a787a014b3a561c8782b96f9f54c25b2dbf06a208627fd374adb0048148dab79797671aabf6de92212ab50b8b80192ec4c7289f77497c2a", 0xf3}], 0x1}, 0x4048080) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendto$inet(r6, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27) 4.019600418s ago: executing program 3 (id=3687): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001240)=[&(0x7f0000000100)={0x2000000300, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0300ffff00", 0x5}]) 3.860755464s ago: executing program 2 (id=3688): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) accept(r1, 0x0, 0x0) r4 = socket$pppl2tp(0x18, 0x1, 0x1) socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r4, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100), 0xfffffd9d) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r6, &(0x7f0000004e80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENT(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="3001000000000000", @ANYRES64=r7, @ANYBLOB='\a\x00\x00\x00\x00\x00 '], 0x130) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$inet(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="b514b73a325412cdb62f9fcb46f816a2cfb0519cb7fd9f7a08b19e736b9250f3706e13043882df460526d487572100886285cbce1884d9f9e5ebf72c1240526695d51fd3f9f5ef5af0aaca648b1bc4c7effe1cadbb1a1bb11c85fc535fccdc0522c324d704eadd8eab7f0000fe2396d4c90ab9ec6ae2cc87af15a3fcae03cd4f353fc4a0d549c7fb0835fec9aa053dc1ad1cf0b28149363bfe2876b040d05f2931e07f942cd3e938ce858d0018b6c7c275af0eb2e024759fa948974a787a014b3a561c8782b96f9f54c25b2dbf06a208627fd374adb0048148dab79797671aabf6de92212ab50b8b80192ec4c7289f77497c2a", 0xf3}], 0x1}, 0x4048080) sendto$inet(r5, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27) 3.087322s ago: executing program 4 (id=3689): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt(r1, 0xffff, 0x1, 0x0, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@ipv6_newroute={0x2c, 0x18, 0x1, 0x70bd28, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_EXPIRES={0x8, 0x17, 0xffffffff}, @RTA_PRIORITY={0x8, 0x6, 0x3}]}, 0x2c}}, 0x20000000) 2.996594432s ago: executing program 0 (id=3690): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"/3590], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0, 0x0, 0x2}, 0x18) write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000005c0)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61965b7e, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe], [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x8000]}, 0x45c) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000580)=0xc) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000380)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000005b80)={{{@in=@private=0xa010100, @in6=@mcast2, 0x4e22, 0x0, 0x1, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x6}, 0x2253, 0x6e6bb0}, {{@in6=@local, 0x4d2, 0x6c}, 0x0, @in6=@private2}}, 0xe8) openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0x0) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'dummy0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'hsr0\x00'}) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={0x0, 0x44}}, 0x0) ioctl$TCSETSW2(r6, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "23f555d9adb42d4408020e90d1beaa82dc1ecf"}) ioctl$TIOCGPGRP(r5, 0x5437, 0x0) 1.898461533s ago: executing program 5 (id=3691): r0 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r1) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) getuid() prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x18) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socket$tipc(0x1e, 0x2, 0x0) r6 = fsmount(r0, 0x0, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000340)='cgroup.stat\x00', 0x300, 0x0) r8 = socket$kcm(0x10, 0x3, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x13}) writev(r8, 0x0, 0x0) read$FUSE(r7, &(0x7f0000000480)={0x2020}, 0x2020) 908.143549ms ago: executing program 2 (id=3692): r0 = syz_usb_connect(0x4, 0x4a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x0) syz_usb_connect(0x1, 0x48, &(0x7f00000002c0)=ANY=[@ANYBLOB="12015002e40d6dff3215c52fbe9904aa0500ff5de3e2090468020396701c03090508100044ff010209050d10200006800c09050800d2ff0b09ef"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x9]}, 0x8) syz_io_uring_setup(0x65eb, &(0x7f0000000440)={0x0, 0x2669, 0x10100, 0x0, 0x242, 0x0, r1}, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x20, 0x3, r1}) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f0000000080)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r1, 0x3b88, &(0x7f00000000c0)={0xc, r4}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xc38, &(0x7f00000000c0)=ANY=[]) 871.065124ms ago: executing program 3 (id=3693): bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0xffffffffffffffff}, 0x67) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x49, &(0x7f00000000c0)}) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0x6) (fail_nth: 4) 869.901845ms ago: executing program 4 (id=3694): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000004540)=[{{&(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x10, 0x0}, 0xee0000b0}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001100)="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", 0x192}, {&(0x7f0000000d80)="7d68e6de85f9b0cbc9d710267f321ec64eab043ecad9af7e01e9463218ec45924a99867163e468d36a682fadd749caa325e685d75559a87139e02fae7271be8f55671cfd32a09896278d1941370174720838039d0989bc3394b8a4c4f4a30f0496be313d6d60fe47966c634a3ee1f659e8ef310647725bda0130d5de5028220a4cf5fc808a75694738ee26cb21302b4bba4265b845a5d5dce706d9820c6936b122f9658446d74a9016b94424971dd443a6907eb5c73b6b200e92b23f2c36a214729b0bc231511e4c", 0xc8}], 0x2}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="a6", 0x1}], 0x1}}], 0x3, 0x0) 0s ago: executing program 0 (id=3695): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000007540), 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[], 0x0, 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 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) pread64(0xffffffffffffffff, &(0x7f0000001240)=""/102400, 0x200000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r4, &(0x7f0000007640)={0x0, 0x0, &(0x7f0000007600)={&(0x7f0000007580)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01002abd7000fcdbdf251200000008000600400000001800018014000200766574683100"/46], 0x34}}, 0x4000854) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000400000000002400128009000100626f6e640000000014000280050001000600000008000200", @ANYRES32=r5], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4040000) r6 = syz_open_dev$vim2m(&(0x7f0000000000), 0x57, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r6, 0xc0405602, &(0x7f0000000040)={0x36, 0x1, 0x0, "800000000034b52ba75066c27891ca55e21f0000000000b2b60ec400", 0x4e2b395b}) kernel console output (not intermixed with test programs): 1109.876271][ T7414] bridge_slave_1: left promiscuous mode [ 1109.882180][ T7414] bridge0: port 2(bridge_slave_1) entered disabled state [ 1109.921089][ T7414] bridge_slave_0: left allmulticast mode [ 1109.941177][ T7414] bridge_slave_0: left promiscuous mode [ 1109.967936][ T7414] bridge0: port 1(bridge_slave_0) entered disabled state [ 1110.106538][T13623] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 1110.306074][T13623] usb 4-1: Using ep0 maxpacket: 16 [ 1110.317793][T13623] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 1110.349428][T13623] usb 4-1: config 0 has no interface number 0 [ 1110.355583][T13623] usb 4-1: config 0 interface 8 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1110.369286][T13623] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 1110.393119][T13623] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 1110.402771][T13623] usb 4-1: Product: syz [ 1110.420664][T13623] usb 4-1: SerialNumber: syz [ 1110.447949][T13623] usb 4-1: config 0 descriptor?? [ 1110.469247][T13623] usbhid 4-1:0.8: couldn't find an input interrupt endpoint [ 1110.955821][ T7414] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1110.971210][ T7414] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1110.989394][ T7414] bond0 (unregistering): Released all slaves [ 1111.006263][T15775] usb 5-1: new full-speed USB device number 76 using dummy_hcd [ 1111.100429][T17247] bridge0: port 1(bridge_slave_0) entered blocking state [ 1111.158641][T17247] bridge0: port 1(bridge_slave_0) entered disabled state [ 1111.316115][T17247] bridge_slave_0: entered allmulticast mode [ 1111.863327][ T5135] Bluetooth: hci1: command tx timeout [ 1111.919209][T17247] bridge_slave_0: entered promiscuous mode [ 1111.952197][T17247] bridge0: port 2(bridge_slave_1) entered blocking state [ 1111.971635][T17247] bridge0: port 2(bridge_slave_1) entered disabled state [ 1111.979490][T15775] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1111.989873][T17247] bridge_slave_1: entered allmulticast mode [ 1111.995806][T15775] usb 5-1: config 0 has no interfaces? [ 1112.017873][T17247] bridge_slave_1: entered promiscuous mode [ 1112.021334][T15775] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice= f.66 [ 1112.032826][T15775] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1112.076969][T15775] usb 5-1: config 0 descriptor?? [ 1112.155585][T17324] FAULT_INJECTION: forcing a failure. [ 1112.155585][T17324] name failslab, interval 1, probability 0, space 0, times 0 [ 1112.169025][T17324] CPU: 1 UID: 0 PID: 17324 Comm: syz.2.3038 Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1112.169049][T17324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1112.169060][T17324] Call Trace: [ 1112.169067][T17324] [ 1112.169074][T17324] dump_stack_lvl+0x241/0x360 [ 1112.169101][T17324] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1112.169118][T17324] ? __pfx__printk+0x10/0x10 [ 1112.169153][T17324] should_fail_ex+0x40a/0x550 [ 1112.169180][T17324] should_failslab+0xac/0x100 [ 1112.169206][T17324] ? skb_clone+0x20c/0x390 [ 1112.169221][T17324] kmem_cache_alloc_noprof+0x70/0x380 [ 1112.169251][T17324] skb_clone+0x20c/0x390 [ 1112.169279][T17324] __netlink_deliver_tap+0x3c4/0x7f0 [ 1112.169309][T17324] ? netlink_deliver_tap+0x2e/0x1b0 [ 1112.169326][T17324] netlink_deliver_tap+0x19d/0x1b0 [ 1112.169345][T17324] netlink_unicast+0x7c4/0x990 [ 1112.169376][T17324] ? __pfx_netlink_unicast+0x10/0x10 [ 1112.169398][T17324] ? __virt_addr_valid+0x45f/0x530 [ 1112.169422][T17324] ? __phys_addr_symbol+0x2f/0x70 [ 1112.169444][T17324] ? __check_object_size+0x47a/0x730 [ 1112.169474][T17324] netlink_sendmsg+0x8de/0xcb0 [ 1112.169505][T17324] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1112.169536][T17324] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1112.169552][T17324] __sock_sendmsg+0x221/0x270 [ 1112.169579][T17324] ____sys_sendmsg+0x53a/0x860 [ 1112.169611][T17324] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1112.169632][T17324] ? __fget_files+0x2a/0x410 [ 1112.169652][T17324] ? __fget_files+0x2a/0x410 [ 1112.169677][T17324] __sys_sendmsg+0x269/0x350 [ 1112.169706][T17324] ? __pfx___sys_sendmsg+0x10/0x10 [ 1112.169737][T17324] ? do_sys_openat2+0x17a/0x1d0 [ 1112.169771][T17324] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1112.169790][T17324] ? do_syscall_64+0x100/0x230 [ 1112.169810][T17324] ? do_syscall_64+0xb6/0x230 [ 1112.169830][T17324] do_syscall_64+0xf3/0x230 [ 1112.169848][T17324] ? clear_bhb_loop+0x35/0x90 [ 1112.169870][T17324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1112.169889][T17324] RIP: 0033:0x7f6226b8d169 [ 1112.169904][T17324] 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 [ 1112.169917][T17324] RSP: 002b:00007f62249f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1112.169935][T17324] RAX: ffffffffffffffda RBX: 00007f6226da5fa0 RCX: 00007f6226b8d169 [ 1112.169945][T17324] RDX: 0000000000000000 RSI: 0000400000000240 RDI: 0000000000000003 [ 1112.169954][T17324] RBP: 00007f62249f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1112.169963][T17324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1112.169973][T17324] R13: 0000000000000000 R14: 00007f6226da5fa0 R15: 00007ffdde6eace8 [ 1112.169996][T17324] [ 1112.506796][T17247] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1112.518554][T17247] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1112.528105][T17328] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3035'. [ 1112.574751][T17328] bridge_slave_1: left allmulticast mode [ 1112.581755][T17328] bridge_slave_1: left promiscuous mode [ 1112.589028][T17328] bridge0: port 2(bridge_slave_1) entered disabled state [ 1112.665520][T17328] bridge_slave_0: left allmulticast mode [ 1112.748129][T17328] bridge_slave_0: left promiscuous mode [ 1112.778019][T17328] bridge0: port 1(bridge_slave_0) entered disabled state [ 1112.855845][T13623] usb 4-1: USB disconnect, device number 65 [ 1113.603052][T17247] team0: Port device team_slave_0 added [ 1114.480347][ T5135] Bluetooth: hci1: command tx timeout [ 1114.596115][T17355] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1114.842983][T17357] ./cgroup: Can't lookup blockdev [ 1114.904106][T15775] usb 5-1: USB disconnect, device number 76 [ 1114.925063][T17360] syz.3.3044: attempt to access beyond end of device [ 1114.925063][T17360] nbd3: rw=0, sector=64, nr_sectors = 8 limit=0 [ 1114.957749][T17360] syz.3.3044: attempt to access beyond end of device [ 1114.957749][T17360] nbd3: rw=0, sector=120, nr_sectors = 8 limit=0 [ 1115.032585][T17360] Mount JFS Failure: -5 [ 1115.044754][T17360] jfs_mount failed w/return code = -5 [ 1115.145891][T17247] team0: Port device team_slave_1 added [ 1115.228142][ T7414] hsr_slave_0: left promiscuous mode [ 1115.256119][ T46] usb 4-1: new full-speed USB device number 66 using dummy_hcd [ 1115.268203][ T7414] hsr_slave_1: left promiscuous mode [ 1115.323095][ T7414] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1115.344313][ T7414] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1115.375234][ T7414] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1115.392770][ T7414] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1115.437517][ T46] usb 4-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 1115.605138][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 1115.647973][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 37303, setting to 64 [ 1115.650508][ T7414] dummy0: left allmulticast mode [ 1115.659246][ T46] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 1115.746729][ T7414] dummy0: left promiscuous mode [ 1115.751711][ T7414] veth1_macvtap: left promiscuous mode [ 1115.762089][ T7414] veth0_macvtap: left promiscuous mode [ 1115.771541][ T46] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1115.771976][ T7414] veth1_vlan: left promiscuous mode [ 1115.780865][ T46] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1115.794509][ T46] usb 4-1: Manufacturer: syz [ 1115.811406][ T46] usb 4-1: config 0 descriptor?? [ 1116.046580][ T7414] veth0_vlan: left promiscuous mode [ 1116.137880][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 1116.537428][ T5135] Bluetooth: hci1: command tx timeout [ 1116.826841][ T46] rc_core: IR keymap rc-hauppauge not found [ 1116.853251][ T46] Registered IR keymap rc-empty [ 1116.879532][ T46] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 1116.938303][ T46] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 1116.960803][ T46] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 1117.082201][ T46] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input22 [ 1117.126137][ T46] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 1117.187640][ T46] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 1117.206400][ T46] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 1117.256471][ T46] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 1117.314939][ T46] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 1117.356454][ T46] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 1117.398010][ T46] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 1117.423600][ T46] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 1117.471046][ T46] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 1117.543885][T17388] x_tables: unsorted underflow at hook 3 [ 1117.556822][ T46] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 1117.564349][T17388] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3052'. [ 1117.627741][ T46] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1117.676342][ T46] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1117.896704][ T46] usb 4-1: USB disconnect, device number 66 [ 1119.046213][T15775] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 1119.237003][T15775] usb 3-1: Using ep0 maxpacket: 32 [ 1119.257918][T15775] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1119.304363][T15775] usb 3-1: New USB device found, idVendor=0d81, idProduct=1900, bcdDevice=20.7a [ 1119.314795][T15775] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1119.323214][T15775] usb 3-1: Product: syz [ 1119.338233][T15775] usb 3-1: Manufacturer: syz [ 1119.343044][T15775] usb 3-1: SerialNumber: syz [ 1119.351814][T15775] usb 3-1: config 0 descriptor?? [ 1120.600089][T15775] pwc: Visionite VCS-UC300 USB webcam detected. [ 1120.611352][T17247] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1120.636401][T17247] 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. [ 1120.657796][T15775] pwc: Failed to set LED on/off time (-71) [ 1120.683926][T15775] pwc: send_video_command error -71 [ 1120.703364][T15775] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 1120.846070][T15775] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -71 [ 1120.876819][T15775] usb 3-1: USB disconnect, device number 33 [ 1120.891882][T17247] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1122.301690][T17247] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1122.308816][T17247] 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. [ 1122.440403][T17247] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1122.555721][T17247] hsr_slave_0: entered promiscuous mode [ 1122.562400][T17247] hsr_slave_1: entered promiscuous mode [ 1122.572329][T17247] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1122.580417][T17247] Cannot create hsr debugfs directory [ 1122.658707][T17426] RDS: rds_bind could not find a transport for fc01::1, load rds_tcp or rds_rdma? [ 1126.653695][ T7414] IPVS: stop unused estimator thread 0... [ 1128.831329][T17456] snd_virmidi snd_virmidi.0: control 5:2888:7:syz0:1 is already present [ 1128.917688][T17463] snd_virmidi snd_virmidi.0: control 5:2888:7:syz0:1 is already present [ 1130.185167][T17247] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1130.292362][T17486] CUSE: unknown device info "GPL" [ 1130.297640][T17486] CUSE: unknown device info "" [ 1130.302550][T17486] CUSE: unknown device info "" [ 1130.307501][T17486] CUSE: DEVNAME unspecified [ 1130.316017][ T5930] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 1130.456035][ T5930] usb 5-1: device descriptor read/64, error -71 [ 1130.706121][ T5930] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 1130.727799][T17247] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1130.762930][T17247] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1130.781702][T17247] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1130.876035][ T5930] usb 5-1: device descriptor read/64, error -71 [ 1130.983173][T17247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1131.000769][T17247] 8021q: adding VLAN 0 to HW filter on device team0 [ 1131.016577][ T5930] usb usb5-port1: attempt power cycle [ 1131.139646][T16563] bridge0: port 1(bridge_slave_0) entered blocking state [ 1131.146898][T16563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1131.239658][T17496] fuse: Unknown parameter '0xffffffffffffffff' [ 1131.950216][ T29] audit: type=1107 audit(1875053124.162:187): pid=17491 uid=0 auid=4294967295 ses=4294967295 subj=_ msg='¹òö¼]YÎØbìHó4:Õ&,ù»1Ûл1•x' [ 1131.989447][T16563] bridge0: port 2(bridge_slave_1) entered blocking state [ 1131.996632][T16563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1132.147389][T17247] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1132.226038][ T5930] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 1132.256564][ T5930] usb 5-1: device descriptor read/8, error -71 [ 1132.385551][T17509] x_tables: unsorted underflow at hook 3 [ 1133.206063][ T5930] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 1133.251299][T17509] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3075'. [ 1133.492883][ T5930] usb 5-1: device not accepting address 80, error -71 [ 1133.518716][ T5930] usb usb5-port1: unable to enumerate USB device [ 1134.872686][T17533] snd_virmidi snd_virmidi.0: control 5:2888:7:syz0:1 is already present [ 1134.936501][T17247] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1135.282847][T17247] veth0_vlan: entered promiscuous mode [ 1135.388567][T17247] veth1_vlan: entered promiscuous mode [ 1135.451213][T17247] veth0_macvtap: entered promiscuous mode [ 1135.504925][T17247] veth1_macvtap: entered promiscuous mode [ 1135.518511][T17546] CUSE: unknown device info "GPL" [ 1135.523669][T17546] CUSE: unknown device info "" [ 1135.528659][T17546] CUSE: unknown device info "" [ 1135.533577][T17546] CUSE: DEVNAME unspecified [ 1135.676379][ T9] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 1135.690010][T17247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1135.740063][T17247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1135.787146][T17247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1135.835447][T17247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1135.871801][ T9] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1135.897971][T17247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1135.916588][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1135.961304][T17247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1135.982763][ T9] usb 3-1: config 0 descriptor?? [ 1136.046772][ T9] cp210x 3-1:0.0: cp210x converter detected [ 1136.063250][T17247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1136.121614][T17247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1136.207085][T17247] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1136.219957][T17247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1136.270908][T17247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1136.302935][T17247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1136.342426][T17247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1136.368690][T17247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1136.389491][T17247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1136.426194][T17247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1136.454823][T17247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1136.483475][ T9] cp210x 3-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 1136.498858][ T9] usb 3-1: cp210x converter now attached to ttyUSB0 [ 1136.507134][T17247] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1136.580444][T17247] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1136.623618][T17247] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1136.643280][T17247] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1136.684549][T17247] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1136.700276][ T58] usb 3-1: USB disconnect, device number 34 [ 1136.741861][ T58] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1136.841446][ T7414] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1136.851635][ T7414] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1136.859838][ T58] cp210x 3-1:0.0: device disconnected [ 1136.998296][T10923] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1137.025337][T10923] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1138.313036][T17587] (unnamed net_device) (uninitialized): (slave gre0): Device is not bonding slave [ 1138.316111][ T5930] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 1138.426194][T17587] (unnamed net_device) (uninitialized): option active_slave: invalid value (gre0) [ 1139.276204][ T5930] usb 2-1: Using ep0 maxpacket: 16 [ 1139.400766][ T5930] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1139.449118][ T5930] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1139.495718][ T5930] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1139.553245][ T5930] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1139.578155][ T5930] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1139.664339][ T5930] usb 2-1: config 0 descriptor?? [ 1139.779442][T17604] CUSE: unknown device info "GPL" [ 1139.784602][T17604] CUSE: unknown device info "" [ 1139.790008][T17604] CUSE: unknown device info "" [ 1139.795281][T17604] CUSE: DEVNAME unspecified [ 1140.526431][T17580] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1140.576303][T17580] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1140.805391][ T5930] usbhid 2-1:0.0: can't add hid device: -71 [ 1140.824987][ T5930] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1140.862346][ T5930] usb 2-1: USB disconnect, device number 70 [ 1142.093250][T17626] FAULT_INJECTION: forcing a failure. [ 1142.093250][T17626] name failslab, interval 1, probability 0, space 0, times 0 [ 1142.163403][T17626] CPU: 1 UID: 0 PID: 17626 Comm: syz.4.3095 Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1142.163428][T17626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1142.163439][T17626] Call Trace: [ 1142.163446][T17626] [ 1142.163459][T17626] dump_stack_lvl+0x241/0x360 [ 1142.163483][T17626] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1142.163498][T17626] ? __pfx__printk+0x10/0x10 [ 1142.163522][T17626] ? fs_reclaim_acquire+0x93/0x130 [ 1142.163542][T17626] ? __pfx___might_resched+0x10/0x10 [ 1142.163563][T17626] should_fail_ex+0x40a/0x550 [ 1142.163585][T17626] should_failslab+0xac/0x100 [ 1142.163605][T17626] __kmalloc_noprof+0xdd/0x4c0 [ 1142.163617][T17626] ? kstrtouint_from_user+0x128/0x190 [ 1142.163631][T17626] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 1142.163652][T17626] tomoyo_realpath_from_path+0xcf/0x5e0 [ 1142.163678][T17626] tomoyo_path_number_perm+0x239/0x770 [ 1142.163698][T17626] ? __lock_acquire+0x1397/0x2100 [ 1142.163721][T17626] ? tomoyo_path_number_perm+0x209/0x770 [ 1142.163750][T17626] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1142.163812][T17626] ? __fget_files+0x2a/0x410 [ 1142.163831][T17626] ? __fget_files+0x2a/0x410 [ 1142.163852][T17626] security_file_ioctl+0xc6/0x2a0 [ 1142.163876][T17626] __se_sys_ioctl+0x46/0x170 [ 1142.163899][T17626] do_syscall_64+0xf3/0x230 [ 1142.163922][T17626] ? clear_bhb_loop+0x35/0x90 [ 1142.163946][T17626] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1142.163966][T17626] RIP: 0033:0x7f784bf8d169 [ 1142.163981][T17626] 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 [ 1142.163995][T17626] RSP: 002b:00007f784ce39038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1142.164014][T17626] RAX: ffffffffffffffda RBX: 00007f784c1a5fa0 RCX: 00007f784bf8d169 [ 1142.164026][T17626] RDX: 0000400000000280 RSI: 00000000c01064c8 RDI: 0000000000000003 [ 1142.164037][T17626] RBP: 00007f784ce39090 R08: 0000000000000000 R09: 0000000000000000 [ 1142.164048][T17626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1142.164058][T17626] R13: 0000000000000000 R14: 00007f784c1a5fa0 R15: 00007fff732d5568 [ 1142.164084][T17626] [ 1142.164180][T17626] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1142.522554][T17630] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1142.737888][T17641] x_tables: unsorted underflow at hook 3 [ 1142.745684][T17641] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3097'. [ 1142.874916][T15581] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1142.893117][T15581] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1142.907455][T15581] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1142.918040][T15581] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1142.926517][T15581] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1142.934879][T15581] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1142.972551][ T74] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1143.347423][ T74] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1143.654274][T17643] wlan0 speed is unknown, defaulting to 1000 [ 1144.423357][ T74] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1144.480700][T17672] (unnamed net_device) (uninitialized): (slave gre0): Device is not bonding slave [ 1144.492595][T17672] (unnamed net_device) (uninitialized): option active_slave: invalid value (gre0) [ 1144.527889][ T74] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1144.714419][T17675] netlink: 'syz.1.3102': attribute type 29 has an invalid length. [ 1144.876112][ T9] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 1145.026473][ T5135] Bluetooth: hci2: command tx timeout [ 1145.048914][T17683] loop2: detected capacity change from 0 to 7 [ 1145.080148][T17683] Dev loop2: unable to read RDB block 7 [ 1145.086796][T17683] loop2: AHDI p1 p2 p3 [ 1145.092189][T17683] loop2: partition table partially beyond EOD, truncated [ 1145.106907][T17683] loop2: p1 start 1601398130 is beyond EOD, truncated [ 1145.107144][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 1145.115195][T17683] loop2: p2 start 1702059890 is beyond EOD, truncated [ 1145.162890][T17643] chnl_net:caif_netlink_parms(): no params data found [ 1145.184422][ T9] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 1145.217606][ T9] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1145.226577][ T74] bridge_slave_1: left allmulticast mode [ 1145.232354][ T74] bridge_slave_1: left promiscuous mode [ 1145.248825][ T74] bridge0: port 2(bridge_slave_1) entered disabled state [ 1145.256414][ T9] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1145.265430][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1145.296676][ T74] bridge_slave_0: left promiscuous mode [ 1145.312466][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1145.324952][ T74] bridge0: port 1(bridge_slave_0) entered disabled state [ 1145.360829][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1145.407044][ T9] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1145.441885][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1145.477203][ T9] usb 3-1: config 0 descriptor?? [ 1145.641036][T17700] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1145.697850][ T9] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 35 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1146.849664][T17715] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1146.872314][T17715] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1146.961143][ T74] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1146.972986][ T74] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1146.983478][ T74] bond0 (unregistering): Released all slaves [ 1147.007253][T17692] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 1147.016234][T17692] bridge1: entered promiscuous mode [ 1147.076313][ T9] usb 5-1: new low-speed USB device number 81 using dummy_hcd [ 1147.097072][ T5135] Bluetooth: hci2: command tx timeout [ 1147.112372][ T74] : left promiscuous mode [ 1147.216442][ T9] usb 5-1: device descriptor read/64, error -71 [ 1147.250876][ T74] tipc: Left network mode [ 1147.292299][T17643] bridge0: port 1(bridge_slave_0) entered blocking state [ 1147.555853][T17643] bridge0: port 1(bridge_slave_0) entered disabled state [ 1148.276275][T17643] bridge_slave_0: entered allmulticast mode [ 1148.292878][T17643] bridge_slave_0: entered promiscuous mode [ 1148.310790][T17643] bridge0: port 2(bridge_slave_1) entered blocking state [ 1148.486862][T17643] bridge0: port 2(bridge_slave_1) entered disabled state [ 1148.512121][ T9] usb 5-1: new low-speed USB device number 82 using dummy_hcd [ 1148.932668][T17643] bridge_slave_1: entered allmulticast mode [ 1149.076105][ T9] usb 5-1: device descriptor read/64, error -71 [ 1149.102434][T17643] bridge_slave_1: entered promiscuous mode [ 1149.133894][ T5930] usb 3-1: USB disconnect, device number 35 [ 1149.156240][ T5930] usblp0: removed [ 1149.176084][ T5135] Bluetooth: hci2: command tx timeout [ 1149.332949][ T9] usb usb5-port1: attempt power cycle [ 1150.229194][T17643] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1150.271673][ T9] usb 5-1: new low-speed USB device number 83 using dummy_hcd [ 1150.623814][ T9] usb 5-1: device not accepting address 83, error -71 [ 1151.267553][ T5135] Bluetooth: hci2: command tx timeout [ 1151.572456][T17643] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1152.240133][T17761] x_tables: unsorted underflow at hook 3 [ 1152.248197][T17761] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3119'. [ 1152.366671][T17643] team0: Port device team_slave_0 added [ 1152.481301][T17643] team0: Port device team_slave_1 added [ 1152.729029][ T58] wlan0 speed is unknown, defaulting to 1000 [ 1152.747415][ T58] infiniband syz2: ib_query_port failed (-19) [ 1152.787268][T17643] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1152.799790][T17643] 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. [ 1152.998126][T17643] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1153.051837][T17643] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1153.076106][T17643] 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. [ 1153.155232][T17643] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1153.303458][T17785] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1153.495322][ T74] hsr_slave_0: left promiscuous mode [ 1153.506466][ T74] hsr_slave_1: left promiscuous mode [ 1153.524020][ T74] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1153.535003][ T74] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1153.543439][ T74] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1153.552800][ T74] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1153.570450][ T74] bridge_slave_0: left allmulticast mode [ 1153.576619][ T74] dummy0: left allmulticast mode [ 1153.583188][ T74] dummy0: left promiscuous mode [ 1153.590775][ T74] veth1_macvtap: left promiscuous mode [ 1153.596517][ T74] veth0_macvtap: left promiscuous mode [ 1153.602363][ T74] veth1_vlan: left promiscuous mode [ 1153.610471][ T74] veth0_vlan: left promiscuous mode [ 1154.034234][T17799] FAULT_INJECTION: forcing a failure. [ 1154.034234][T17799] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1154.047591][T17799] CPU: 0 UID: 0 PID: 17799 Comm: syz.0.3124 Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1154.047605][T17799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1154.047611][T17799] Call Trace: [ 1154.047616][T17799] [ 1154.047620][T17799] dump_stack_lvl+0x241/0x360 [ 1154.047635][T17799] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1154.047645][T17799] ? __pfx__printk+0x10/0x10 [ 1154.047660][T17799] ? __pfx_lock_release+0x10/0x10 [ 1154.047673][T17799] ? validate_chain+0x11e/0x5920 [ 1154.047686][T17799] should_fail_ex+0x40a/0x550 [ 1154.047702][T17799] _copy_from_user+0x2d/0xb0 [ 1154.047714][T17799] do_sys_poll+0x248/0x15d0 [ 1154.047723][T17799] ? mark_lock+0x9a/0x360 [ 1154.047735][T17799] ? __pfx_validate_chain+0x10/0x10 [ 1154.047753][T17799] ? _parse_integer_limit+0x1b5/0x200 [ 1154.047767][T17799] ? __pfx_do_sys_poll+0x10/0x10 [ 1154.047775][T17799] ? mark_lock+0x9a/0x360 [ 1154.047790][T17799] ? __lock_acquire+0x1397/0x2100 [ 1154.047830][T17799] ? ksys_write+0x22a/0x2b0 [ 1154.047841][T17799] ? __pfx_lock_release+0x10/0x10 [ 1154.047866][T17799] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1154.047879][T17799] ? __fget_files+0x2a/0x410 [ 1154.047890][T17799] ? __fget_files+0x2a/0x410 [ 1154.047902][T17799] __se_sys_poll+0x1c5/0x400 [ 1154.047916][T17799] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1154.047930][T17799] ? __pfx___se_sys_poll+0x10/0x10 [ 1154.047943][T17799] ? do_syscall_64+0x100/0x230 [ 1154.047957][T17799] ? do_syscall_64+0xb6/0x230 [ 1154.047970][T17799] do_syscall_64+0xf3/0x230 [ 1154.047982][T17799] ? clear_bhb_loop+0x35/0x90 [ 1154.047997][T17799] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1154.048009][T17799] RIP: 0033:0x7fed8e78d169 [ 1154.048019][T17799] 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 [ 1154.048027][T17799] RSP: 002b:00007fed8f633038 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 1154.048038][T17799] RAX: ffffffffffffffda RBX: 00007fed8e9a6160 RCX: 00007fed8e78d169 [ 1154.048045][T17799] RDX: ffffffffffbffff8 RSI: 000000000000002c RDI: 0000400000b2c000 [ 1154.048052][T17799] RBP: 00007fed8f633090 R08: 0000000000000000 R09: 0000000000000000 [ 1154.048058][T17799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1154.048064][T17799] R13: 0000000000000000 R14: 00007fed8e9a6160 R15: 00007ffdcbdcbf18 [ 1154.048078][T17799] [ 1156.019141][T17811] FAULT_INJECTION: forcing a failure. [ 1156.019141][T17811] name failslab, interval 1, probability 0, space 0, times 0 [ 1156.032090][T17811] CPU: 1 UID: 0 PID: 17811 Comm: syz.4.3128 Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1156.032114][T17811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1156.032125][T17811] Call Trace: [ 1156.032132][T17811] [ 1156.032139][T17811] dump_stack_lvl+0x241/0x360 [ 1156.032164][T17811] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1156.032175][T17811] ? __pfx__printk+0x10/0x10 [ 1156.032190][T17811] ? fs_reclaim_acquire+0x93/0x130 [ 1156.032203][T17811] ? __pfx___might_resched+0x10/0x10 [ 1156.032218][T17811] should_fail_ex+0x40a/0x550 [ 1156.032234][T17811] should_failslab+0xac/0x100 [ 1156.032248][T17811] __kmalloc_noprof+0xdd/0x4c0 [ 1156.032258][T17811] ? kstrtouint_from_user+0x128/0x190 [ 1156.032267][T17811] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 1156.032280][T17811] tomoyo_realpath_from_path+0xcf/0x5e0 [ 1156.032296][T17811] tomoyo_path_number_perm+0x239/0x770 [ 1156.032309][T17811] ? __lock_acquire+0x1397/0x2100 [ 1156.032324][T17811] ? tomoyo_path_number_perm+0x209/0x770 [ 1156.032337][T17811] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1156.032371][T17811] ? __fget_files+0x2a/0x410 [ 1156.032382][T17811] ? __fget_files+0x2a/0x410 [ 1156.032395][T17811] security_file_ioctl+0xc6/0x2a0 [ 1156.032409][T17811] __se_sys_ioctl+0x46/0x170 [ 1156.032423][T17811] do_syscall_64+0xf3/0x230 [ 1156.032437][T17811] ? clear_bhb_loop+0x35/0x90 [ 1156.032457][T17811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1156.032470][T17811] RIP: 0033:0x7f784bf8d169 [ 1156.032479][T17811] 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 [ 1156.032488][T17811] RSP: 002b:00007f784ce39038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1156.032499][T17811] RAX: ffffffffffffffda RBX: 00007f784c1a5fa0 RCX: 00007f784bf8d169 [ 1156.032507][T17811] RDX: 0000400000000180 RSI: 0000000000003ba0 RDI: 0000000000000003 [ 1156.032513][T17811] RBP: 00007f784ce39090 R08: 0000000000000000 R09: 0000000000000000 [ 1156.032519][T17811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1156.032525][T17811] R13: 0000000000000000 R14: 00007f784c1a5fa0 R15: 00007fff732d5568 [ 1156.032540][T17811] [ 1156.032588][T17811] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1156.400753][T17813] netlink: 72 bytes leftover after parsing attributes in process `syz.4.3129'. [ 1156.810581][T17643] hsr_slave_0: entered promiscuous mode [ 1156.837014][T17643] hsr_slave_1: entered promiscuous mode [ 1159.547171][T17845] FAULT_INJECTION: forcing a failure. [ 1159.547171][T17845] name failslab, interval 1, probability 0, space 0, times 0 [ 1159.582552][T17845] CPU: 0 UID: 0 PID: 17845 Comm: syz.1.3135 Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1159.582577][T17845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1159.582588][T17845] Call Trace: [ 1159.582595][T17845] [ 1159.582603][T17845] dump_stack_lvl+0x241/0x360 [ 1159.582628][T17845] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1159.582645][T17845] ? __pfx__printk+0x10/0x10 [ 1159.582670][T17845] ? fs_reclaim_acquire+0x93/0x130 [ 1159.582690][T17845] ? __pfx___might_resched+0x10/0x10 [ 1159.582712][T17845] should_fail_ex+0x40a/0x550 [ 1159.582738][T17845] should_failslab+0xac/0x100 [ 1159.582763][T17845] __kmalloc_noprof+0xdd/0x4c0 [ 1159.582778][T17845] ? kstrtouint_from_user+0x128/0x190 [ 1159.582793][T17845] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 1159.582814][T17845] tomoyo_realpath_from_path+0xcf/0x5e0 [ 1159.582843][T17845] tomoyo_path_number_perm+0x239/0x770 [ 1159.582865][T17845] ? __lock_acquire+0x1397/0x2100 [ 1159.582890][T17845] ? tomoyo_path_number_perm+0x209/0x770 [ 1159.582925][T17845] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1159.582988][T17845] ? __fget_files+0x2a/0x410 [ 1159.583008][T17845] ? __fget_files+0x2a/0x410 [ 1159.583030][T17845] security_file_ioctl+0xc6/0x2a0 [ 1159.583055][T17845] __se_sys_ioctl+0x46/0x170 [ 1159.583078][T17845] do_syscall_64+0xf3/0x230 [ 1159.583101][T17845] ? clear_bhb_loop+0x35/0x90 [ 1159.583125][T17845] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1159.583145][T17845] RIP: 0033:0x7f460458d169 [ 1159.583161][T17845] 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 [ 1159.583176][T17845] RSP: 002b:00007f46053df038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1159.583195][T17845] RAX: ffffffffffffffda RBX: 00007f46047a5fa0 RCX: 00007f460458d169 [ 1159.583207][T17845] RDX: 0000000000000011 RSI: 000000000000ae80 RDI: 0000000000000006 [ 1159.583218][T17845] RBP: 00007f46053df090 R08: 0000000000000000 R09: 0000000000000000 [ 1159.583228][T17845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1159.583239][T17845] R13: 0000000000000000 R14: 00007f46047a5fa0 R15: 00007ffd6c795808 [ 1159.583267][T17845] [ 1159.583303][T17845] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1159.867514][T17848] x_tables: unsorted underflow at hook 3 [ 1159.893851][T17848] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3137'. [ 1160.597166][T17860] netlink: 72 bytes leftover after parsing attributes in process `syz.1.3140'. [ 1160.709580][T17858] netlink: 'syz.4.3139': attribute type 7 has an invalid length. [ 1161.868572][T17643] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1161.930274][T17643] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1161.976562][T17643] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1162.001203][T17643] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1162.358078][T17643] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1162.403844][T17643] 8021q: adding VLAN 0 to HW filter on device team0 [ 1162.438223][T16555] bridge0: port 1(bridge_slave_0) entered blocking state [ 1162.445407][T16555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1162.789690][T17893] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1162.826492][T16555] bridge0: port 2(bridge_slave_1) entered blocking state [ 1162.833599][T16555] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1164.048544][T17919] FAULT_INJECTION: forcing a failure. [ 1164.048544][T17919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1164.062644][T17919] CPU: 0 UID: 0 PID: 17919 Comm: syz.2.3151 Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1164.062666][T17919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1164.062677][T17919] Call Trace: [ 1164.062683][T17919] [ 1164.062691][T17919] dump_stack_lvl+0x241/0x360 [ 1164.062715][T17919] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1164.062731][T17919] ? __pfx__printk+0x10/0x10 [ 1164.062763][T17919] ? __pfx_lock_release+0x10/0x10 [ 1164.062791][T17919] should_fail_ex+0x40a/0x550 [ 1164.062816][T17919] _copy_from_user+0x2d/0xb0 [ 1164.062837][T17919] do_sock_getsockopt+0x1d1/0x740 [ 1164.062864][T17919] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1164.062884][T17919] ? __fget_files+0x2a/0x410 [ 1164.062903][T17919] ? __fget_files+0x395/0x410 [ 1164.062917][T17919] ? __fget_files+0x2a/0x410 [ 1164.062937][T17919] __x64_sys_getsockopt+0x2a1/0x370 [ 1164.062959][T17919] ? lockdep_hardirqs_on+0x99/0x150 [ 1164.062984][T17919] ? __pfx___x64_sys_getsockopt+0x10/0x10 [ 1164.063016][T17919] do_syscall_64+0xf3/0x230 [ 1164.063037][T17919] ? clear_bhb_loop+0x35/0x90 [ 1164.063061][T17919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1164.063081][T17919] RIP: 0033:0x7f6226b8d169 [ 1164.063096][T17919] 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 [ 1164.063111][T17919] RSP: 002b:00007f62249d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1164.063130][T17919] RAX: ffffffffffffffda RBX: 00007f6226da6080 RCX: 00007f6226b8d169 [ 1164.063141][T17919] RDX: 0000000000000013 RSI: 0000000000000084 RDI: 0000000000000007 [ 1164.063151][T17919] RBP: 00007f62249d5090 R08: 0000400000000580 R09: 0000000000000000 [ 1164.063161][T17919] R10: 0000400000000300 R11: 0000000000000246 R12: 0000000000000001 [ 1164.063172][T17919] R13: 0000000000000000 R14: 00007f6226da6080 R15: 00007ffdde6eace8 [ 1164.063196][T17919] [ 1164.628811][T17921] netlink: 72 bytes leftover after parsing attributes in process `syz.1.3152'. [ 1165.441789][T17643] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1165.610328][T17643] veth0_vlan: entered promiscuous mode [ 1165.649235][T17643] veth1_vlan: entered promiscuous mode [ 1165.712526][ T29] audit: type=1326 audit(1875053158.612:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17938 comm="syz.0.3157" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fed8e78d169 code=0x0 [ 1165.740638][T17643] veth0_macvtap: entered promiscuous mode [ 1165.760803][T17643] veth1_macvtap: entered promiscuous mode [ 1165.772278][T17945] IPVS: set_ctl: invalid protocol: 41 172.20.20.28:20001 [ 1165.974329][T17643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1167.082914][T17643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1167.093020][T17643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1167.104450][T17643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1167.114768][T17643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1167.125477][T17643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1167.136439][T17643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1167.147215][T17643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1167.290369][T17643] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1167.316906][T17643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1167.338140][T17643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1167.364742][T17643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1167.406300][T17643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1167.450385][T17643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1167.668554][T17643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1167.692319][T17643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1167.816025][T17643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1167.893998][T17643] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1168.002036][T17643] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1168.131532][T17643] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1168.166044][T17643] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1168.174783][T17643] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1168.269461][T17977] FAULT_INJECTION: forcing a failure. [ 1168.269461][T17977] name failslab, interval 1, probability 0, space 0, times 0 [ 1168.334672][T17977] CPU: 1 UID: 0 PID: 17977 Comm: syz.0.3163 Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1168.334698][T17977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1168.334709][T17977] Call Trace: [ 1168.334715][T17977] [ 1168.334723][T17977] dump_stack_lvl+0x241/0x360 [ 1168.334749][T17977] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1168.334766][T17977] ? __pfx__printk+0x10/0x10 [ 1168.334803][T17977] should_fail_ex+0x40a/0x550 [ 1168.334831][T17977] should_failslab+0xac/0x100 [ 1168.334856][T17977] ? skb_clone+0x20c/0x390 [ 1168.334873][T17977] kmem_cache_alloc_noprof+0x70/0x380 [ 1168.334903][T17977] skb_clone+0x20c/0x390 [ 1168.334923][T17977] __netlink_deliver_tap+0x3c4/0x7f0 [ 1168.334953][T17977] ? netlink_deliver_tap+0x2e/0x1b0 [ 1168.334968][T17977] netlink_deliver_tap+0x19d/0x1b0 [ 1168.334987][T17977] netlink_unicast+0x7c4/0x990 [ 1168.335019][T17977] ? __pfx_netlink_unicast+0x10/0x10 [ 1168.335040][T17977] ? __virt_addr_valid+0x45f/0x530 [ 1168.335064][T17977] ? __phys_addr_symbol+0x2f/0x70 [ 1168.335085][T17977] ? __check_object_size+0x47a/0x730 [ 1168.335113][T17977] netlink_sendmsg+0x8de/0xcb0 [ 1168.335143][T17977] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1168.335173][T17977] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1168.335189][T17977] __sock_sendmsg+0x221/0x270 [ 1168.335212][T17977] ____sys_sendmsg+0x53a/0x860 [ 1168.335244][T17977] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1168.335266][T17977] ? __fget_files+0x2a/0x410 [ 1168.335286][T17977] ? __fget_files+0x2a/0x410 [ 1168.335312][T17977] __sys_sendmsg+0x269/0x350 [ 1168.335340][T17977] ? __pfx___sys_sendmsg+0x10/0x10 [ 1168.335377][T17977] ? do_sys_openat2+0x17a/0x1d0 [ 1168.335428][T17977] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1168.335452][T17977] ? do_syscall_64+0x100/0x230 [ 1168.335478][T17977] ? do_syscall_64+0xb6/0x230 [ 1168.335502][T17977] do_syscall_64+0xf3/0x230 [ 1168.335523][T17977] ? clear_bhb_loop+0x35/0x90 [ 1168.335548][T17977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1168.335569][T17977] RIP: 0033:0x7fed8e78d169 [ 1168.335584][T17977] 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 [ 1168.335598][T17977] RSP: 002b:00007fed8f675038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1168.335616][T17977] RAX: ffffffffffffffda RBX: 00007fed8e9a5fa0 RCX: 00007fed8e78d169 [ 1168.335629][T17977] RDX: 0000000000000000 RSI: 0000400000000100 RDI: 0000000000000009 [ 1168.335640][T17977] RBP: 00007fed8f675090 R08: 0000000000000000 R09: 0000000000000000 [ 1168.335651][T17977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1168.335661][T17977] R13: 0000000000000000 R14: 00007fed8e9a5fa0 R15: 00007ffdcbdcbf18 [ 1168.335689][T17977] [ 1168.724312][T17977] netlink: 'syz.0.3163': attribute type 10 has an invalid length. [ 1168.747320][ T7414] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1168.755470][T10923] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1168.830303][T17984] snd_virmidi snd_virmidi.0: control 5:2888:7:syz0:1 is already present [ 1168.841819][T17977] netlink: 2 bytes leftover after parsing attributes in process `syz.0.3163'. [ 1169.114084][T17977] team0: entered promiscuous mode [ 1169.174285][ T7414] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1169.184092][T17977] team_slave_0: entered promiscuous mode [ 1169.227298][T17977] team_slave_1: entered promiscuous mode [ 1169.266622][T17977] bridge0: port 3(team0) entered blocking state [ 1169.327416][T17977] bridge0: port 3(team0) entered disabled state [ 1169.358082][T17977] team0: entered allmulticast mode [ 1169.363253][T17977] team_slave_0: entered allmulticast mode [ 1169.414362][T17977] team_slave_1: entered allmulticast mode [ 1169.432963][T10923] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1169.453212][T17977] bridge0: port 3(team0) entered blocking state [ 1169.459610][T17977] bridge0: port 3(team0) entered forwarding state [ 1172.316162][T13623] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 1172.488598][T13623] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1173.051848][T13623] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1173.089635][T13623] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1173.108233][T13623] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1173.142915][T13623] usb 3-1: SerialNumber: syz [ 1173.406172][ T5824] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 1173.411690][T13623] usb 3-1: 0:2 : does not exist [ 1173.436078][T13623] usb 3-1: unit 5 not found! [ 1173.481997][T13623] usb 3-1: USB disconnect, device number 36 [ 1173.526145][ T58] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 1173.586620][ T5824] usb 4-1: Using ep0 maxpacket: 32 [ 1173.599028][ T5824] usb 4-1: config 0 has an invalid interface number: 35 but max is 0 [ 1173.625517][ T5824] usb 4-1: config 0 has no interface number 0 [ 1173.644855][ T5824] usb 4-1: config 0 interface 35 altsetting 2 endpoint 0x2 has an invalid bInterval 129, changing to 11 [ 1173.657029][ T5824] usb 4-1: config 0 interface 35 has no altsetting 0 [ 1173.678343][ T5824] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=6a.c2 [ 1173.698064][ T5824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1173.716885][ T58] usb 5-1: Using ep0 maxpacket: 8 [ 1173.723480][T17450] udevd[17450]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1173.735193][ T5824] usb 4-1: Product: syz [ 1173.754190][ T5824] usb 4-1: Manufacturer: syz [ 1173.759450][ T5824] usb 4-1: SerialNumber: syz [ 1173.767175][ T5824] usb 4-1: config 0 descriptor?? [ 1173.767655][ T58] usb 5-1: config 135 has an invalid interface number: 230 but max is 0 [ 1173.824324][ T58] usb 5-1: config 135 has an invalid descriptor of length 31, skipping remainder of the config [ 1173.864027][ T58] usb 5-1: config 135 has no interface number 0 [ 1173.877848][ T58] usb 5-1: config 135 interface 230 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 1173.898080][ T58] usb 5-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 1173.911900][ T58] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1173.924364][ T58] usb 5-1: Product: syz [ 1173.928770][ T58] usb 5-1: Manufacturer: syz [ 1173.941576][ T58] usb 5-1: SerialNumber: syz [ 1173.988763][ T5824] usbtest 4-1:0.35: Linux gadget zero [ 1174.023630][ T5824] usbtest 4-1:0.35: high-speed {control in/out int-out} tests (+alt) [ 1174.193001][ T5824] usb 4-1: USB disconnect, device number 67 [ 1174.692532][T18079] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3179'. [ 1176.222479][ T58] usb 5-1: Found UVC 0.00 device syz (18ec:3288) [ 1176.297527][ T58] usb 5-1: No valid video chain found. [ 1176.306272][ T58] usb 5-1: USB disconnect, device number 85 [ 1176.403090][T18092] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1176.654737][T18092] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1176.799855][T18086] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1176.894520][T18092] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1177.060943][T18092] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1177.096338][ T5824] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 1177.326830][T18092] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1177.342443][T18092] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1177.379724][ T5824] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1177.383530][T18092] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1177.410796][ T5824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1177.458292][ T5824] usb 4-1: config 0 descriptor?? [ 1177.498944][T18092] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1177.816642][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.836647][ T5824] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1177.984893][ T5824] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1178.017232][ T5824] [drm:udl_init] *ERROR* Selecting channel failed [ 1178.126552][ T5824] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 1178.153826][ T5824] [drm] Initialized udl on minor 2 [ 1178.165646][ T5824] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1178.646620][ T5824] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 1178.668047][T15775] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1178.678867][ T5824] usb 4-1: USB disconnect, device number 68 [ 1178.704207][T15775] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 1178.870668][ T9] usb 2-1: new full-speed USB device number 71 using dummy_hcd [ 1179.657746][ T9] usb 2-1: config 0 has an invalid interface number: 29 but max is 0 [ 1179.686083][ T9] usb 2-1: config 0 has no interface number 0 [ 1179.706752][ T9] usb 2-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=c6.92 [ 1179.720119][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1179.756347][ T5824] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 1179.774238][ T9] usb 2-1: Product: syz [ 1179.784383][ T9] usb 2-1: Manufacturer: syz [ 1179.801295][ T9] usb 2-1: SerialNumber: syz [ 1179.837284][ T9] usb 2-1: config 0 descriptor?? [ 1179.849587][ T9] appledisplay 2-1:0.29: Could not find int-in endpoint [ 1179.869163][ T9] usbhid 2-1:0.29: couldn't find an input interrupt endpoint [ 1179.940008][ T5824] usb 5-1: Using ep0 maxpacket: 16 [ 1179.959781][ T5824] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1179.988875][ T5824] usb 5-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=b5.89 [ 1180.002981][ T5824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1180.011540][ T5824] usb 5-1: Product: syz [ 1180.016071][ T5824] usb 5-1: Manufacturer: syz [ 1180.020680][ T5824] usb 5-1: SerialNumber: syz [ 1180.037730][ T5824] usb 5-1: config 0 descriptor?? [ 1180.196885][T18130] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1180.266885][ T5824] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622 [ 1180.786229][ T5824] gspca_pac7302: reg_w() failed i: ff v: 01 error -110 [ 1180.793484][ T5824] gspca_pac7302 5-1:0.0: probe with driver gspca_pac7302 failed with error -110 [ 1181.118653][ T25] libceph: connect (1)[c::]:6789 error -113 [ 1181.151938][ T25] libceph: mon0 (1)[c::]:6789 connect error [ 1181.768159][T15775] usb 2-1: USB disconnect, device number 71 [ 1181.776376][T18137] ceph: No mds server is up or the cluster is laggy [ 1181.812542][ T25] usb 5-1: USB disconnect, device number 86 [ 1182.742749][T18154] netlink: 36 bytes leftover after parsing attributes in process `syz.0.3201'. [ 1183.927879][T18169] workqueue: Failed to create a rescuer kthread for wq "ceph-watch-notify": -EINTR [ 1184.648639][ T9] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 1184.753600][ T9] hid-generic 0000:0000:0000.000E: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1186.500343][T18189] (unnamed net_device) (uninitialized): (slave ip_vti0): Device is not bonding slave [ 1186.509906][T18189] (unnamed net_device) (uninitialized): option active_slave: invalid value (ip_vti0) [ 1186.583184][T18178] smk_cipso_doi:677 remove rc = -2 [ 1186.588663][T18178] smk_cipso_doi:690 cipso add rc = -17 [ 1186.626243][ T5871] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 1187.325093][ T9] libceph: connect (1)[c::]:6789 error -101 [ 1187.790512][T18202] ceph: No mds server is up or the cluster is laggy [ 1187.830164][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 1190.405983][ T5135] Bluetooth: hci0: command 0x0406 tx timeout [ 1191.373808][ T25] hid-generic 0000:0000:0000.000F: unknown main item tag 0x0 [ 1191.415808][ T25] hid-generic 0000:0000:0000.000F: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1191.619094][T18235] smk_cipso_doi:677 remove rc = -2 [ 1191.624482][T18235] smk_cipso_doi:690 cipso add rc = -17 [ 1198.019530][T18276] snd_virmidi snd_virmidi.0: control 5:2888:7:syz0:1 is already present [ 1198.352870][T18285] RDS: rds_bind could not find a transport for fc01::1, load rds_tcp or rds_rdma? [ 1198.507499][T18279] netlink: 'syz.2.3239': attribute type 7 has an invalid length. [ 1200.104217][ T5135] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1200.114115][ T5135] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1200.122982][ T5135] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1200.136610][ T5135] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1200.144259][ T5135] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1200.151753][ T5135] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1200.235318][T10909] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1200.280789][T18303] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3244'. [ 1201.006464][T10909] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1201.177006][T10909] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1201.304754][T10909] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1201.356091][ T25] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 1201.517933][ T25] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1201.527358][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1201.564518][ T25] usb 3-1: config 0 descriptor?? [ 1201.576746][ T25] cp210x 3-1:0.0: cp210x converter detected [ 1201.787319][T18301] chnl_net:caif_netlink_parms(): no params data found [ 1201.992675][ T25] cp210x 3-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 1202.032245][ T25] cp210x 3-1:0.0: failed to get vendor val 0x000e size 678: -32 [ 1202.061955][ T25] cp210x 3-1:0.0: GPIO initialisation failed: -32 [ 1202.157472][ T25] usb 3-1: cp210x converter now attached to ttyUSB0 [ 1202.247892][T15581] Bluetooth: hci3: command tx timeout [ 1202.274411][ T25] usb 3-1: USB disconnect, device number 37 [ 1202.321953][T18329] netlink: 72 bytes leftover after parsing attributes in process `syz.1.3251'. [ 1202.367406][ T25] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1202.395513][ T25] cp210x 3-1:0.0: device disconnected [ 1203.945215][T10909] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1203.981526][T10909] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1204.014558][T10909] bond0 (unregistering): Released all slaves [ 1204.296253][T15581] Bluetooth: hci3: command tx timeout [ 1204.472034][T18301] bridge0: port 1(bridge_slave_0) entered blocking state [ 1204.483936][T18301] bridge0: port 1(bridge_slave_0) entered disabled state [ 1204.495864][T18301] bridge_slave_0: entered allmulticast mode [ 1204.512551][T18301] bridge_slave_0: entered promiscuous mode [ 1204.534218][T18301] bridge0: port 2(bridge_slave_1) entered blocking state [ 1204.552527][T18301] bridge0: port 2(bridge_slave_1) entered disabled state [ 1204.604558][T18301] bridge_slave_1: entered allmulticast mode [ 1204.642750][T18301] bridge_slave_1: entered promiscuous mode [ 1205.353886][T18384] netlink: 'syz.2.3256': attribute type 3 has an invalid length. [ 1205.361930][T18384] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3256'. [ 1206.292874][T18301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1206.386028][T15581] Bluetooth: hci3: command tx timeout [ 1206.406824][T18301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1207.203301][T18396] (unnamed net_device) (uninitialized): (slave ip_vti0): Device is not bonding slave [ 1207.213099][T18396] (unnamed net_device) (uninitialized): option active_slave: invalid value (ip_vti0) [ 1207.524633][T18301] team0: Port device team_slave_0 added [ 1208.078204][T18301] team0: Port device team_slave_1 added [ 1208.192567][T10909] hsr_slave_0: left promiscuous mode [ 1208.209900][T10909] hsr_slave_1: left promiscuous mode [ 1208.215594][T10909] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1208.231492][T10909] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1208.250291][T10909] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1208.258310][T10909] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1208.281262][T10909] dummy0: left allmulticast mode [ 1208.287570][T10909] dummy0: left promiscuous mode [ 1208.306548][T10909] veth1_macvtap: left promiscuous mode [ 1208.312214][T10909] veth0_macvtap: left promiscuous mode [ 1208.330980][T10909] veth1_vlan: left promiscuous mode [ 1208.342814][T10909] veth0_vlan: left promiscuous mode [ 1208.460598][T15581] Bluetooth: hci3: command tx timeout [ 1208.900913][T18423] netlink: 72 bytes leftover after parsing attributes in process `syz.1.3264'. [ 1211.159409][T18431] dummy0: entered promiscuous mode [ 1211.165434][T18431] macsec1: entered allmulticast mode [ 1211.170880][T18431] dummy0: entered allmulticast mode [ 1211.177624][T18301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1211.194811][T18301] 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. [ 1211.224880][T18301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1211.297978][T18301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1211.304969][T18301] 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. [ 1211.336057][T18301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1211.417054][ T25] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 1211.435552][T18439] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 1211.515390][T18301] hsr_slave_0: entered promiscuous mode [ 1211.549921][T18301] hsr_slave_1: entered promiscuous mode [ 1211.716002][ T25] usb 4-1: Using ep0 maxpacket: 8 [ 1211.721839][T18301] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1211.737449][ T25] usb 4-1: config 6 has an invalid interface number: 2 but max is 0 [ 1211.745660][ T25] usb 4-1: config 6 has no interface number 0 [ 1211.761725][T18301] Cannot create hsr debugfs directory [ 1211.773045][ T25] usb 4-1: config 6 interface 2 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 1212.507753][ T25] usb 4-1: config 6 interface 2 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1212.551777][ T25] usb 4-1: config 6 interface 2 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1212.565881][ T25] usb 4-1: config 6 interface 2 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1212.588693][ T25] usb 4-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=88.91 [ 1212.601639][ T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1212.614118][ T25] usb 4-1: Product: syz [ 1212.616707][T15775] IPVS: starting estimator thread 0... [ 1212.618567][ T25] usb 4-1: Manufacturer: syz [ 1212.628541][ T25] usb 4-1: SerialNumber: syz [ 1212.651885][ T25] hso 4-1:6.2: Failed to find BULK IN ep [ 1212.661132][T18449] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1212.786293][T18457] IPVS: using max 38 ests per chain, 91200 per kthread [ 1213.197870][T18434] netlink: 108 bytes leftover after parsing attributes in process `syz.3.3267'. [ 1213.442628][T18465] xt_CT: No such helper "netbios-ns" [ 1213.610645][T15775] usb 4-1: USB disconnect, device number 70 [ 1214.358991][T18301] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1214.388933][T18301] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1214.454694][T18301] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1214.468542][T18301] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1215.371579][T18301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1215.428698][T18301] 8021q: adding VLAN 0 to HW filter on device team0 [ 1215.439603][T10909] bridge0: port 1(bridge_slave_0) entered blocking state [ 1215.446718][T10909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1215.492271][T10909] bridge0: port 2(bridge_slave_1) entered blocking state [ 1215.499415][T10909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1215.656154][T15775] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 1215.816617][T15775] usb 3-1: Using ep0 maxpacket: 8 [ 1215.830411][T18301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1215.844981][T15775] usb 3-1: config 1 interface 0 altsetting 4 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 1215.886973][T15775] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1215.921711][T15775] usb 3-1: New USB device found, idVendor=1e71, idProduct=200d, bcdDevice= 0.40 [ 1215.939404][T15775] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1215.967572][T15775] usb 3-1: Product: syz [ 1215.979134][T15775] usb 3-1: Manufacturer: и [ 1215.994127][T15775] usb 3-1: SerialNumber: syz [ 1216.216577][T15775] usbhid 3-1:1.0: can't add hid device: -71 [ 1216.235586][T15775] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 1216.263953][T15775] usb 3-1: USB disconnect, device number 38 [ 1216.559859][T18301] veth0_vlan: entered promiscuous mode [ 1216.592136][T18301] veth1_vlan: entered promiscuous mode [ 1216.727595][T18301] veth0_macvtap: entered promiscuous mode [ 1216.738115][T18301] veth1_macvtap: entered promiscuous mode [ 1217.257296][T18301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1217.275974][T18301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1217.324174][T18301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1217.372803][T18301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1217.429710][T18301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1217.446957][T18301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1217.461601][T18301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1217.473334][T18301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1217.503779][T18301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1217.571916][T18301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1217.586972][T18301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1217.602443][T18301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1217.617622][T18301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1217.635155][T18301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1217.651215][T18301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1217.664151][T18301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1217.680386][T18301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1217.783425][T18301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1217.866695][T18301] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1217.900867][T18301] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1217.932881][T18301] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1217.960096][T18301] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1218.204855][ T5928] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1218.229115][ T5928] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1218.288330][T16554] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1218.318897][T16554] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1218.363924][T18545] netlink: 'syz.2.3286': attribute type 8 has an invalid length. [ 1219.636494][ T9] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 1219.848644][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 1219.888272][ T9] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 1220.012326][ T9] usb 5-1: config 0 has no interface number 0 [ 1220.123870][ T9] usb 5-1: config 0 interface 8 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1220.499273][ T9] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 1220.522021][ T9] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 1220.568721][ T9] usb 5-1: Product: syz [ 1220.572957][ T9] usb 5-1: SerialNumber: syz [ 1220.613614][ T9] usb 5-1: config 0 descriptor?? [ 1220.642507][ T9] usbhid 5-1:0.8: couldn't find an input interrupt endpoint [ 1221.557774][T18603] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3236'. [ 1222.976242][ T5871] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 1223.241424][ T5824] usb 5-1: USB disconnect, device number 87 [ 1223.287627][ T5871] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1223.303026][ T5871] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1223.313329][ T5871] usb 3-1: config 0 descriptor?? [ 1223.320506][ T5871] cp210x 3-1:0.0: cp210x converter detected [ 1223.889997][ T5871] cp210x 3-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 1223.979728][ T5871] cp210x 3-1:0.0: failed to get vendor val 0x000e size 678: -32 [ 1224.016033][ T5871] cp210x 3-1:0.0: GPIO initialisation failed: -32 [ 1224.080062][ T5871] usb 3-1: cp210x converter now attached to ttyUSB0 [ 1224.098278][ T5871] usb 3-1: USB disconnect, device number 39 [ 1224.146945][ T5871] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1224.318636][ T5871] cp210x 3-1:0.0: device disconnected [ 1224.472420][T18636] (unnamed net_device) (uninitialized): (slave erspan0): Device is not bonding slave [ 1224.482565][T18636] (unnamed net_device) (uninitialized): option active_slave: invalid value (erspan0) [ 1226.529632][ T9] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1226.548259][ T9] hid-generic 0000:0000:0000.0010: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1226.762557][T18659] smk_cipso_doi:677 remove rc = -2 [ 1226.770088][T18659] smk_cipso_doi:690 cipso add rc = -17 [ 1229.324532][T18680] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1229.686178][T13623] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 1229.905033][T13623] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1229.936501][T13623] usb 3-1: New USB device found, idVendor=0471, idProduct=0303, bcdDevice=e5.df [ 1230.074309][T13623] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1230.276869][T18710] netlink: 'syz.0.3320': attribute type 7 has an invalid length. [ 1230.311605][T13623] usb 3-1: config 0 descriptor?? [ 1230.636968][T13623] pwc: Philips PCA646VC USB webcam detected. [ 1230.710612][T18729] @: renamed from vlan0 (while UP) [ 1231.026422][ T5135] Bluetooth: hci1: command 0x0406 tx timeout [ 1231.386603][T13623] pwc: send_video_command error -71 [ 1231.391873][T13623] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1231.461892][T13623] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -71 [ 1231.503148][T13623] usb 3-1: USB disconnect, device number 40 [ 1231.832364][T15775] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 1231.951090][T18743] (unnamed net_device) (uninitialized): (slave ip_vti0): Device is not bonding slave [ 1231.960733][T18743] (unnamed net_device) (uninitialized): option active_slave: invalid value (ip_vti0) [ 1232.676067][T15775] usb 5-1: Using ep0 maxpacket: 16 [ 1232.718565][ T5135] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1232.723001][T15775] usb 5-1: config 0 has no interfaces? [ 1232.732335][ T5135] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1232.742118][ T5135] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1232.752516][ T5135] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1232.759294][T15775] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1232.771003][ T5135] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 1232.778641][ T5135] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1232.842595][T15775] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1232.876993][T15775] usb 5-1: Product: syz [ 1232.881216][T15775] usb 5-1: Manufacturer: syz [ 1232.910459][T15775] usb 5-1: SerialNumber: syz [ 1232.927276][T15775] usb 5-1: config 0 descriptor?? [ 1233.172799][T13623] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 1233.199202][T18753] snd_virmidi snd_virmidi.0: control 5:2888:7:syz0:1 is already present [ 1233.297159][T18745] chnl_net:caif_netlink_parms(): no params data found [ 1233.341962][T18738] netlink: 'syz.4.3324': attribute type 2 has an invalid length. [ 1233.361728][T18738] netlink: 'syz.4.3324': attribute type 9 has an invalid length. [ 1233.369953][T13623] usb 3-1: Using ep0 maxpacket: 8 [ 1233.380769][T13623] usb 3-1: config 6 has an invalid interface number: 2 but max is 0 [ 1233.387838][T18738] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3324'. [ 1233.389832][T13623] usb 3-1: config 6 has no interface number 0 [ 1233.406489][T13623] usb 3-1: config 6 interface 2 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 1233.417114][T13623] usb 3-1: config 6 interface 2 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1233.434809][T13623] usb 3-1: config 6 interface 2 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1233.446781][T13623] usb 3-1: config 6 interface 2 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1233.461238][T13623] usb 3-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=88.91 [ 1233.471980][T13623] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1233.472117][T18745] bridge0: port 1(bridge_slave_0) entered blocking state [ 1233.483368][T13623] usb 3-1: Product: syz [ 1233.494758][T13623] usb 3-1: Manufacturer: syz [ 1233.499237][T18745] bridge0: port 1(bridge_slave_0) entered disabled state [ 1233.499996][T13623] usb 3-1: SerialNumber: syz [ 1233.511480][T18745] bridge_slave_0: entered allmulticast mode [ 1233.519020][T13623] hso 3-1:6.2: Failed to find BULK IN ep [ 1233.520516][T18745] bridge_slave_0: entered promiscuous mode [ 1233.533296][T18745] bridge0: port 2(bridge_slave_1) entered blocking state [ 1233.542166][T18745] bridge0: port 2(bridge_slave_1) entered disabled state [ 1233.556684][T18745] bridge_slave_1: entered allmulticast mode [ 1233.564391][T18745] bridge_slave_1: entered promiscuous mode [ 1233.751487][T18745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1233.767730][T18745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1234.087719][T18745] team0: Port device team_slave_0 added [ 1234.264430][T18751] netlink: 108 bytes leftover after parsing attributes in process `syz.2.3328'. [ 1234.399788][T18745] team0: Port device team_slave_1 added [ 1234.468314][T18745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1234.475386][T18745] 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. [ 1234.523166][T18745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1234.537731][T18751] xt_CT: No such helper "netbios-ns" [ 1234.552682][T18745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1234.565441][T18745] 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. [ 1234.916101][T18745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1234.923574][ T5135] Bluetooth: hci4: command tx timeout [ 1235.094780][ T46] usb 5-1: USB disconnect, device number 88 [ 1235.378038][T13623] usb 3-1: USB disconnect, device number 41 [ 1235.409461][T18745] hsr_slave_0: entered promiscuous mode [ 1235.422428][T18745] hsr_slave_1: entered promiscuous mode [ 1235.441783][T18745] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1236.232925][T18745] Cannot create hsr debugfs directory [ 1236.390710][T18788] FAULT_INJECTION: forcing a failure. [ 1236.390710][T18788] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1236.440098][T18788] CPU: 1 UID: 0 PID: 18788 Comm: syz.0.3334 Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1236.440123][T18788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1236.440134][T18788] Call Trace: [ 1236.440141][T18788] [ 1236.440148][T18788] dump_stack_lvl+0x241/0x360 [ 1236.440174][T18788] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1236.440191][T18788] ? __pfx__printk+0x10/0x10 [ 1236.440215][T18788] ? __pfx_lock_release+0x10/0x10 [ 1236.440244][T18788] should_fail_ex+0x40a/0x550 [ 1236.440269][T18788] _copy_from_user+0x2d/0xb0 [ 1236.440290][T18788] copy_msghdr_from_user+0xae/0x680 [ 1236.440325][T18788] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1236.440343][T18788] ? __fget_files+0x2a/0x410 [ 1236.440363][T18788] ? __fget_files+0x2a/0x410 [ 1236.440387][T18788] __sys_sendmsg+0x209/0x350 [ 1236.440413][T18788] ? __pfx___sys_sendmsg+0x10/0x10 [ 1236.440447][T18788] ? do_sys_openat2+0x17a/0x1d0 [ 1236.440486][T18788] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1236.440509][T18788] ? do_syscall_64+0x100/0x230 [ 1236.440534][T18788] ? do_syscall_64+0xb6/0x230 [ 1236.440557][T18788] do_syscall_64+0xf3/0x230 [ 1236.440577][T18788] ? clear_bhb_loop+0x35/0x90 [ 1236.440601][T18788] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1236.440622][T18788] RIP: 0033:0x7fed8e78d169 [ 1236.440637][T18788] 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 [ 1236.440653][T18788] RSP: 002b:00007fed8f675038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1236.440672][T18788] RAX: ffffffffffffffda RBX: 00007fed8e9a5fa0 RCX: 00007fed8e78d169 [ 1236.440684][T18788] RDX: 0000000000000000 RSI: 0000400000000000 RDI: 0000000000000003 [ 1236.440695][T18788] RBP: 00007fed8f675090 R08: 0000000000000000 R09: 0000000000000000 [ 1236.440706][T18788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1236.440716][T18788] R13: 0000000000000000 R14: 00007fed8e9a5fa0 R15: 00007ffdcbdcbf18 [ 1236.440742][T18788] [ 1236.788060][T18745] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1236.835766][T18745] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1236.871348][T18745] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1236.919312][T18790] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 1236.969382][T18745] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1237.416131][ T5135] Bluetooth: hci4: command tx timeout [ 1238.580732][T18745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1239.029454][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 1239.616988][T15581] Bluetooth: hci4: command tx timeout [ 1239.643588][T18745] 8021q: adding VLAN 0 to HW filter on device team0 [ 1239.659575][T10914] bridge0: port 1(bridge_slave_0) entered blocking state [ 1239.666779][T10914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1239.708461][T10914] bridge0: port 2(bridge_slave_1) entered blocking state [ 1239.715573][T10914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1241.020648][T18745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1241.385506][T18825] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3345'. [ 1241.659636][T15581] Bluetooth: hci4: command tx timeout [ 1241.762209][T18745] veth0_vlan: entered promiscuous mode [ 1241.830015][T18745] veth1_vlan: entered promiscuous mode [ 1241.917650][T18745] veth0_macvtap: entered promiscuous mode [ 1241.928769][T18745] veth1_macvtap: entered promiscuous mode [ 1241.946502][T18745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1241.958023][T18745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1241.968155][T18745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1241.992525][T18745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1242.008344][ T46] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 1242.033844][T18745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1242.076100][T18745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1242.105581][T18745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1242.134241][T18745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1242.159722][T18745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1242.180770][T18745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1242.195635][T18745] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1243.166159][ T46] usb 5-1: Using ep0 maxpacket: 16 [ 1243.168119][T18745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1243.172927][ T46] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 1243.204962][ T46] usb 5-1: config 0 has no interface number 0 [ 1243.222325][ T46] usb 5-1: config 0 interface 8 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1243.247284][ T46] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 1243.257064][ T46] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 1243.265226][ T46] usb 5-1: Product: syz [ 1243.279527][ T46] usb 5-1: SerialNumber: syz [ 1243.287040][T18745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1243.301089][T18745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1243.302087][ T46] usb 5-1: config 0 descriptor?? [ 1243.467389][T18745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1243.471687][ T46] usbhid 5-1:0.8: couldn't find an input interrupt endpoint [ 1243.749585][T18745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1243.811685][T18745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1243.836099][T18745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1243.855314][T18745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1243.877202][T18745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1243.893792][T18745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1243.908443][T18745] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1243.986725][T18745] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1244.010135][T18745] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1244.040367][T18745] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1244.076290][T18745] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1244.241071][T15775] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 1244.288248][T18854] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3347'. [ 1244.539093][T15775] usb 3-1: Using ep0 maxpacket: 8 [ 1244.548853][T15775] usb 3-1: config 6 has an invalid interface number: 2 but max is 0 [ 1244.566003][T15775] usb 3-1: config 6 has no interface number 0 [ 1244.572375][T15775] usb 3-1: config 6 interface 2 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 1244.615143][T15775] usb 3-1: config 6 interface 2 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1244.678878][T15775] usb 3-1: config 6 interface 2 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1244.691341][T15775] usb 3-1: config 6 interface 2 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1244.728639][T15775] usb 3-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=88.91 [ 1244.762162][ T4487] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1244.793224][T15775] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1244.817958][T15775] usb 3-1: Product: syz [ 1244.822164][T15775] usb 3-1: Manufacturer: syz [ 1244.828213][ T4487] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1244.847353][T15775] usb 3-1: SerialNumber: syz [ 1244.867226][T15775] hso 3-1:6.2: Failed to find BULK IN ep [ 1244.874898][T16564] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1244.910743][T16564] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1245.108370][T18851] netlink: 108 bytes leftover after parsing attributes in process `syz.2.3351'. [ 1245.515986][T13623] libceph: connect (1)[c::]:6789 error -101 [ 1245.687281][T13623] libceph: mon0 (1)[c::]:6789 connect error [ 1245.950604][T18870] ceph: No mds server is up or the cluster is laggy [ 1245.959761][T18851] xt_CT: No such helper "netbios-ns" [ 1246.088755][ T46] usb 5-1: USB disconnect, device number 89 [ 1246.119235][ T5901] usb 3-1: USB disconnect, device number 42 [ 1246.639732][ T5901] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 1247.324946][ T5901] usb 4-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1247.364410][ T5901] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1247.426016][ T5901] usb 4-1: Product: syz [ 1247.438026][ T5901] usb 4-1: Manufacturer: syz [ 1247.442657][ T5901] usb 4-1: SerialNumber: syz [ 1247.488723][ T5901] usb 4-1: config 0 descriptor?? [ 1247.508629][ T5901] ch341 4-1:0.0: ch341-uart converter detected [ 1247.556708][T18899] bridge0: port 1(bridge_slave_0) entered blocking state [ 1247.563837][T18899] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1247.753047][ T5901] usb 4-1: failed to receive control message: -121 [ 1247.769740][ T5901] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -121 [ 1248.181642][ T46] usb 4-1: USB disconnect, device number 71 [ 1248.202250][ T46] ch341 4-1:0.0: device disconnected [ 1250.255023][T18950] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3376'. [ 1250.280311][T18951] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1250.290109][T18950] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3376'. [ 1252.827781][T15775] libceph: connect (1)[c::]:6789 error -101 [ 1252.867868][T15775] libceph: mon0 (1)[c::]:6789 connect error [ 1253.265008][T15775] libceph: connect (1)[c::]:6789 error -101 [ 1253.273051][T18969] ceph: No mds server is up or the cluster is laggy [ 1253.326334][T15775] libceph: mon0 (1)[c::]:6789 connect error [ 1255.456409][T18131] usb 4-1: new full-speed USB device number 72 using dummy_hcd [ 1255.732764][ T29] audit: type=1326 audit(1875053248.632:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18989 comm="syz.0.3388" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fed8e78d169 code=0x0 [ 1255.787420][T18993] : Can't lookup blockdev [ 1255.871368][T18131] usb 4-1: config 0 has an invalid interface number: 172 but max is 0 [ 1255.926456][T18131] usb 4-1: config 0 has no interface number 0 [ 1255.931298][T18998] CUSE: unknown device info "z" [ 1255.937646][T18998] CUSE: unknown device info "#!" [ 1255.942641][T18998] CUSE: unknown device info "" [ 1255.947583][T18998] CUSE: unknown device info "€" [ 1255.952573][T18998] CUSE: unknown device info "@" [ 1255.957531][T18998] CUSE: DEVNAME unspecified [ 1256.699267][T18131] usb 4-1: New USB device found, idVendor=2304, idProduct=020f, bcdDevice=3b.de [ 1256.713973][T18131] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1256.722511][T18131] usb 4-1: Product: syz [ 1256.731740][T18131] usb 4-1: Manufacturer: syz [ 1256.736681][T18131] usb 4-1: SerialNumber: syz [ 1256.753034][T18131] usb 4-1: config 0 descriptor?? [ 1256.781525][T18131] dvb-usb: found a 'Pinnacle 400e DVB-S USB2.0' in warm state. [ 1256.794102][T18131] dvb-usb: bulk message failed: -22 (4/0) [ 1256.801142][T18131] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 1256.812033][T18131] dvb-usb: bulk message failed: -22 (5/0) [ 1256.862847][T18131] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 1258.131205][T18131] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 1258.183913][T18131] dvb-usb: Pinnacle 400e DVB-S USB2.0 error while loading driver (-19) [ 1258.348433][T18131] usb 4-1: USB disconnect, device number 72 [ 1258.666819][ T5930] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 1259.053230][T19018] workqueue: Failed to create a rescuer kthread for wq "ceph-completion": -EINTR [ 1259.647348][ T5930] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1260.131247][ T5930] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1260.179373][ T5930] usb 5-1: New USB device found, idVendor=0419, idProduct=0001, bcdDevice= 0.00 [ 1260.365433][ T5930] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1261.148000][ T5930] usb 5-1: config 0 descriptor?? [ 1261.387211][T19043] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1261.395866][T19043] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1261.404812][T19043] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1261.427213][T19043] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1262.290013][T19047] snd_virmidi snd_virmidi.0: control 5:2888:7:syz0:1 is already present [ 1263.519694][ T5930] usbhid 5-1:0.0: can't add hid device: -71 [ 1263.525736][ T5930] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1264.273591][ T5930] usb 5-1: USB disconnect, device number 90 [ 1264.775246][ T46] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 1265.209079][ T46] usb 3-1: Using ep0 maxpacket: 16 [ 1265.227240][ T46] usb 3-1: config 250 has an invalid interface number: 219 but max is 0 [ 1265.250525][ T46] usb 3-1: config 250 has no interface number 0 [ 1265.406018][ T46] usb 3-1: config 250 interface 219 altsetting 2 endpoint 0x4 has invalid maxpacket 1032, setting to 1024 [ 1265.456148][ T46] usb 3-1: config 250 interface 219 has no altsetting 0 [ 1265.471938][ T46] usb 3-1: New USB device found, idVendor=0c72, idProduct=0011, bcdDevice=a3.ab [ 1265.491318][ T46] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1265.516280][ T46] usb 3-1: Product: syz [ 1265.527281][ T46] usb 3-1: Manufacturer: syz [ 1265.535505][ T46] usb 3-1: SerialNumber: syz [ 1265.556596][T19069] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1265.781156][T19069] netlink: 'syz.2.3408': attribute type 1 has an invalid length. [ 1265.791343][T19069] FAULT_INJECTION: forcing a failure. [ 1265.791343][T19069] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1265.804566][T19069] CPU: 1 UID: 0 PID: 19069 Comm: syz.2.3408 Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1265.804589][T19069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1265.804599][T19069] Call Trace: [ 1265.804607][T19069] [ 1265.804614][T19069] dump_stack_lvl+0x241/0x360 [ 1265.804639][T19069] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1265.804660][T19069] ? __pfx__printk+0x10/0x10 [ 1265.804687][T19069] ? snprintf+0xda/0x120 [ 1265.804714][T19069] should_fail_ex+0x40a/0x550 [ 1265.804742][T19069] _copy_to_user+0x31/0xb0 [ 1265.804764][T19069] simple_read_from_buffer+0xca/0x150 [ 1265.804790][T19069] proc_fail_nth_read+0x1e9/0x250 [ 1265.804817][T19069] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1265.804842][T19069] ? rw_verify_area+0x243/0x630 [ 1265.804862][T19069] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1265.804886][T19069] vfs_read+0x1f8/0xb40 [ 1265.804913][T19069] ? __pfx_vfs_read+0x10/0x10 [ 1265.804934][T19069] ? __pfx_do_sys_openat2+0x10/0x10 [ 1265.804964][T19069] ksys_read+0x18f/0x2b0 [ 1265.804985][T19069] ? __pfx_ksys_read+0x10/0x10 [ 1265.805003][T19069] ? do_syscall_64+0x100/0x230 [ 1265.805026][T19069] ? do_syscall_64+0xb6/0x230 [ 1265.805049][T19069] do_syscall_64+0xf3/0x230 [ 1265.805070][T19069] ? clear_bhb_loop+0x35/0x90 [ 1265.805095][T19069] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1265.805116][T19069] RIP: 0033:0x7f6226b8bb7c [ 1265.805131][T19069] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1265.805145][T19069] RSP: 002b:00007f62249f6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1265.805163][T19069] RAX: ffffffffffffffda RBX: 00007f6226da5fa0 RCX: 00007f6226b8bb7c [ 1265.805174][T19069] RDX: 000000000000000f RSI: 00007f62249f60a0 RDI: 000000000000000d [ 1265.805184][T19069] RBP: 00007f62249f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1265.805195][T19069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1265.805206][T19069] R13: 0000000000000000 R14: 00007f6226da5fa0 R15: 00007ffdde6eace8 [ 1265.805232][T19069] [ 1266.127465][ T46] usb 3-1: USB disconnect, device number 43 [ 1266.211963][T19085] dummy0: entered promiscuous mode [ 1266.217274][T19085] macsec1: entered allmulticast mode [ 1266.222565][T19085] dummy0: entered allmulticast mode [ 1266.659930][T19093] netlink: 84 bytes leftover after parsing attributes in process `syz.2.3415'. [ 1266.953882][ T5135] Bluetooth: hci2: command 0x0406 tx timeout [ 1268.387030][T19092] netlink: 160 bytes leftover after parsing attributes in process `syz.5.3414'. [ 1276.666938][ T5824] hid-generic 0000:0000:0000.0011: unknown main item tag 0x0 [ 1277.113173][T19206] FAULT_INJECTION: forcing a failure. [ 1277.113173][T19206] name failslab, interval 1, probability 0, space 0, times 0 [ 1277.147039][ T5824] hid-generic 0000:0000:0000.0011: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1277.516148][T19206] CPU: 1 UID: 0 PID: 19206 Comm: syz.2.3451 Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1277.516176][T19206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1277.516186][T19206] Call Trace: [ 1277.516194][T19206] [ 1277.516202][T19206] dump_stack_lvl+0x241/0x360 [ 1277.516228][T19206] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1277.516246][T19206] ? __pfx__printk+0x10/0x10 [ 1277.516271][T19206] ? __kmalloc_noprof+0xb5/0x4c0 [ 1277.516290][T19206] ? __pfx___might_resched+0x10/0x10 [ 1277.516313][T19206] should_fail_ex+0x40a/0x550 [ 1277.516340][T19206] should_failslab+0xac/0x100 [ 1277.516366][T19206] __kmalloc_noprof+0xdd/0x4c0 [ 1277.516381][T19206] ? __kmalloc_cache_noprof+0x243/0x390 [ 1277.516396][T19206] ? snd_seq_oss_readq_new+0x7f/0x250 [ 1277.516426][T19206] snd_seq_oss_readq_new+0x7f/0x250 [ 1277.516451][T19206] snd_seq_oss_open+0x83d/0x1070 [ 1277.516480][T19206] ? __pfx_snd_seq_oss_open+0x10/0x10 [ 1277.516504][T19206] ? __bpf_trace_contention_end+0x14f/0x230 [ 1277.516530][T19206] ? __bpf_trace_contention_end+0x170/0x230 [ 1277.516561][T19206] ? rcu_is_watching+0x15/0xb0 [ 1277.516578][T19206] ? trace_contention_end+0x3c/0x120 [ 1277.516607][T19206] ? odev_open+0x59/0xa0 [ 1277.516621][T19206] ? __pfx_lock_release+0x10/0x10 [ 1277.516641][T19206] ? __pfx___mutex_lock+0x10/0x10 [ 1277.516668][T19206] ? __pfx_snd_seq_oss_event_input+0x10/0x10 [ 1277.516686][T19206] ? __pfx_free_devinfo+0x10/0x10 [ 1277.516724][T19206] odev_open+0x63/0xa0 [ 1277.516742][T19206] chrdev_open+0x521/0x600 [ 1277.516772][T19206] ? __pfx_chrdev_open+0x10/0x10 [ 1277.516797][T19206] ? file_set_fsnotify_mode_from_watchers+0x123/0x640 [ 1277.516826][T19206] ? __pfx_chrdev_open+0x10/0x10 [ 1277.516847][T19206] do_dentry_open+0xdec/0x1960 [ 1277.516879][T19206] ? vfs_open+0x31/0x370 [ 1277.516906][T19206] vfs_open+0x3b/0x370 [ 1277.516932][T19206] path_openat+0x2c81/0x3590 [ 1277.516981][T19206] ? __pfx_path_openat+0x10/0x10 [ 1277.517019][T19206] do_filp_open+0x27f/0x4e0 [ 1277.517042][T19206] ? __pfx_do_filp_open+0x10/0x10 [ 1277.517058][T19206] ? do_raw_spin_lock+0x14f/0x370 [ 1277.517108][T19206] do_sys_openat2+0x13e/0x1d0 [ 1277.517126][T19206] ? __pfx_do_sys_openat2+0x10/0x10 [ 1277.517139][T19206] ? __fget_files+0x2a/0x410 [ 1277.517156][T19206] ? __fget_files+0x2a/0x410 [ 1277.517177][T19206] __x64_sys_openat+0x247/0x2a0 [ 1277.517196][T19206] ? __pfx___x64_sys_openat+0x10/0x10 [ 1277.517218][T19206] ? do_syscall_64+0x100/0x230 [ 1277.517242][T19206] ? do_syscall_64+0xb6/0x230 [ 1277.517265][T19206] do_syscall_64+0xf3/0x230 [ 1277.517286][T19206] ? clear_bhb_loop+0x35/0x90 [ 1277.517311][T19206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1277.517332][T19206] RIP: 0033:0x7f6226b8d169 [ 1277.517348][T19206] 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 [ 1277.517362][T19206] RSP: 002b:00007f62249f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1277.517381][T19206] RAX: ffffffffffffffda RBX: 00007f6226da5fa0 RCX: 00007f6226b8d169 [ 1277.517394][T19206] RDX: 0000000000000000 RSI: 0000400000000300 RDI: ffffffffffffff9c [ 1277.517405][T19206] RBP: 00007f62249f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1277.517416][T19206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1277.517426][T19206] R13: 0000000000000000 R14: 00007f6226da5fa0 R15: 00007ffdde6eace8 [ 1277.517452][T19206] [ 1278.103045][T19212] xt_time: unknown flags 0x4 [ 1281.448898][T19262] netlink: 'syz.3.3465': attribute type 10 has an invalid length. [ 1281.490201][T19262] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1281.500803][T19264] netlink: 'syz.3.3465': attribute type 10 has an invalid length. [ 1281.538302][T19264] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3465'. [ 1281.549733][T19262] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 1281.736555][T19264] batadv0: entered promiscuous mode [ 1281.755273][T19264] batadv0: entered allmulticast mode [ 1281.810210][T19264] bond0: (slave batadv0): Releasing backup interface [ 1281.911362][T19264] bridge0: port 3(batadv0) entered blocking state [ 1281.938145][T19264] bridge0: port 3(batadv0) entered disabled state [ 1282.055631][T19281] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1282.109978][T18902] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 1282.119854][T18902] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 1282.266357][ T5930] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 1282.486404][ T5930] usb 3-1: Using ep0 maxpacket: 32 [ 1282.505681][ T5930] usb 3-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 1282.515053][ T5930] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1282.873976][ T5930] usb 3-1: config 0 descriptor?? [ 1282.889978][ T5930] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 1283.450431][T19295] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1283.479581][T19295] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1283.606903][ T5930] gspca_nw80x: reg_r err -71 [ 1283.611539][ T5930] nw80x 3-1:0.0: probe with driver nw80x failed with error -71 [ 1283.656868][ T5930] usb 3-1: USB disconnect, device number 44 [ 1285.777303][T19329] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3479'. [ 1287.133707][ T5871] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 1287.224436][T19341] smk_cipso_doi:677 remove rc = -2 [ 1287.229892][T19341] smk_cipso_doi:690 cipso add rc = -17 [ 1287.686491][ T5871] hid-generic 0000:0000:0000.0012: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1289.182978][T19011] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 1289.202611][T19011] hid-generic 0000:0000:0000.0013: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1289.658111][T19362] (unnamed net_device) (uninitialized): (slave ip_vti0): Device is not bonding slave [ 1289.667749][T19362] (unnamed net_device) (uninitialized): option active_slave: invalid value (ip_vti0) [ 1290.245972][T19364] sd 0:0:1:0: device reset [ 1290.317590][T19365] smk_cipso_doi:677 remove rc = -2 [ 1290.328042][T19365] smk_cipso_doi:690 cipso add rc = -17 [ 1291.859695][T19394] netlink: 72 bytes leftover after parsing attributes in process `syz.2.3499'. [ 1292.066925][T19011] libceph: connect (1)[c::]:6789 error -101 [ 1292.168298][T19011] libceph: mon0 (1)[c::]:6789 connect error [ 1292.527047][T19395] ceph: No mds server is up or the cluster is laggy [ 1292.549418][ T5930] libceph: connect (1)[c::]:6789 error -101 [ 1292.555513][ T5930] libceph: mon0 (1)[c::]:6789 connect error [ 1292.586038][ T5871] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 1292.756082][ T5871] usb 4-1: Using ep0 maxpacket: 16 [ 1292.778722][ T5871] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1292.814152][ T5871] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1292.898859][ T5871] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1292.937287][ T5871] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1293.521203][ T5871] usb 4-1: Product: syz [ 1293.527172][ T5871] usb 4-1: Manufacturer: syz [ 1293.533097][ T5871] usb 4-1: SerialNumber: syz [ 1293.548144][ T5871] usb 4-1: config 0 descriptor?? [ 1293.605110][ T5871] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1293.625054][ T5871] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 1293.917165][ T46] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 1294.136950][ T46] usb 3-1: Using ep0 maxpacket: 8 [ 1294.226558][ T46] usb 3-1: config 6 has an invalid interface number: 2 but max is 0 [ 1294.284598][ T46] usb 3-1: config 6 has no interface number 0 [ 1294.351396][ T46] usb 3-1: config 6 interface 2 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 1294.426169][ T46] usb 3-1: config 6 interface 2 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1294.966403][ T46] usb 3-1: config 6 interface 2 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1294.977549][ T46] usb 3-1: config 6 interface 2 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1295.012962][ T46] usb 3-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=88.91 [ 1295.026348][ T5871] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 1295.043809][ T46] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1295.056086][ T5871] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 1295.091551][ T5871] em28xx 4-1:0.0: AC97 chip type couldn't be determined [ 1295.106960][ T46] usb 3-1: Product: syz [ 1295.108139][T19425] netlink: 277 bytes leftover after parsing attributes in process `syz.3.3495'. [ 1295.116009][ T46] usb 3-1: Manufacturer: syz [ 1295.357703][ T5871] em28xx 4-1:0.0: No AC97 audio processor [ 1295.462804][ T46] usb 3-1: SerialNumber: syz [ 1295.600872][ T46] hso 3-1:6.2: Failed to find BULK IN ep [ 1295.882889][T19414] netlink: 108 bytes leftover after parsing attributes in process `syz.2.3504'. [ 1296.886505][ T5871] usb 4-1: USB disconnect, device number 73 [ 1296.914805][ T5871] em28xx 4-1:0.0: Disconnecting em28xx [ 1296.954054][ T5871] em28xx 4-1:0.0: Freeing device [ 1296.969931][T19414] xt_CT: No such helper "netbios-ns" [ 1297.053927][T19449] CUSE: unknown device info "z" [ 1297.059042][T19449] CUSE: unknown device info "#!" [ 1297.064038][T19449] CUSE: unknown device info "" [ 1297.069010][T19449] CUSE: unknown device info "€" [ 1297.073978][T19449] CUSE: unknown device info "@" [ 1297.079482][T19449] CUSE: DEVNAME unspecified [ 1297.820080][T19451] netlink: 1752 bytes leftover after parsing attributes in process `syz.0.3514'. [ 1298.220797][ T5824] usb 3-1: USB disconnect, device number 45 [ 1298.710845][T19461] workqueue: Failed to create a rescuer kthread for wq "ceph-watch-notify": -EINTR [ 1300.311545][T19484] netlink: 72 bytes leftover after parsing attributes in process `syz.5.3522'. [ 1300.460595][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 1301.944510][T19501] netlink: 'syz.5.3526': attribute type 7 has an invalid length. [ 1302.191580][T19502] x_tables: unsorted underflow at hook 3 [ 1302.226464][T19502] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3527'. [ 1307.749957][T19552] x_tables: unsorted underflow at hook 3 [ 1307.762160][T19552] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3539'. [ 1316.801725][T19614] CUSE: unknown device info "z" [ 1316.806746][T19614] CUSE: unknown device info "#!" [ 1316.811743][T19614] CUSE: unknown device info "" [ 1316.816707][T19614] CUSE: unknown device info "€" [ 1316.821706][T19614] CUSE: unknown device info "@" [ 1316.826775][T19614] CUSE: DEVNAME unspecified [ 1319.358373][T19636] snd_virmidi snd_virmidi.0: control 5:2888:7:syz0:1 is already present [ 1321.382614][T19616] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1321.726663][T19657] smk_cipso_doi:677 remove rc = -2 [ 1321.732014][T19657] smk_cipso_doi:690 cipso add rc = -17 [ 1322.097474][ T5824] hid-generic 0000:0000:0000.0014: unknown main item tag 0x0 [ 1322.107594][ T5824] hid-generic 0000:0000:0000.0014: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1323.264219][T15581] Bluetooth: hci3: command 0x0406 tx timeout [ 1324.528519][T19011] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 1324.857734][T19011] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1324.866981][T19011] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1324.972580][T19011] usb 5-1: config 0 descriptor?? [ 1325.010325][T19011] cp210x 5-1:0.0: cp210x converter detected [ 1325.165798][ T5930] hid-generic 0000:0000:0000.0015: unknown main item tag 0x0 [ 1325.174450][ T5930] hid-generic 0000:0000:0000.0015: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1325.334770][T19695] smk_cipso_doi:677 remove rc = -2 [ 1325.343047][T19695] smk_cipso_doi:690 cipso add rc = -17 [ 1325.671501][T19011] cp210x 5-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 1325.682203][T19011] cp210x 5-1:0.0: GPIO initialisation failed: -524 [ 1325.694651][T19011] usb 5-1: cp210x converter now attached to ttyUSB0 [ 1325.931053][ T46] usb 5-1: USB disconnect, device number 91 [ 1325.976657][ T46] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1326.004133][ T46] cp210x 5-1:0.0: device disconnected [ 1329.256422][T19011] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 1329.279647][T19733] FAULT_INJECTION: forcing a failure. [ 1329.279647][T19733] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1329.292929][T19733] CPU: 0 UID: 0 PID: 19733 Comm: syz.0.3587 Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1329.292952][T19733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1329.292961][T19733] Call Trace: [ 1329.292968][T19733] [ 1329.292973][T19733] dump_stack_lvl+0x241/0x360 [ 1329.292991][T19733] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1329.293001][T19733] ? __pfx__printk+0x10/0x10 [ 1329.293015][T19733] ? __pfx_lock_release+0x10/0x10 [ 1329.293032][T19733] should_fail_ex+0x40a/0x550 [ 1329.293049][T19733] _copy_from_iter+0x1df/0x1c40 [ 1329.293061][T19733] ? __virt_addr_valid+0x183/0x530 [ 1329.293075][T19733] ? __pfx_lock_release+0x10/0x10 [ 1329.293090][T19733] ? __alloc_skb+0x28f/0x440 [ 1329.293104][T19733] ? __pfx__copy_from_iter+0x10/0x10 [ 1329.293115][T19733] ? __virt_addr_valid+0x183/0x530 [ 1329.293127][T19733] ? __virt_addr_valid+0x183/0x530 [ 1329.293139][T19733] ? __virt_addr_valid+0x45f/0x530 [ 1329.293152][T19733] ? __phys_addr_symbol+0x2f/0x70 [ 1329.293165][T19733] ? __check_object_size+0x47a/0x730 [ 1329.293181][T19733] netlink_sendmsg+0x742/0xcb0 [ 1329.293198][T19733] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1329.293214][T19733] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1329.293223][T19733] __sock_sendmsg+0x221/0x270 [ 1329.293237][T19733] ____sys_sendmsg+0x53a/0x860 [ 1329.293255][T19733] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1329.293268][T19733] ? __fget_files+0x2a/0x410 [ 1329.293279][T19733] ? __fget_files+0x2a/0x410 [ 1329.293295][T19733] __sys_sendmsg+0x269/0x350 [ 1329.293312][T19733] ? __pfx___sys_sendmsg+0x10/0x10 [ 1329.293331][T19733] ? do_sys_openat2+0x17a/0x1d0 [ 1329.293353][T19733] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1329.293367][T19733] ? do_syscall_64+0x100/0x230 [ 1329.293381][T19733] ? do_syscall_64+0xb6/0x230 [ 1329.293394][T19733] do_syscall_64+0xf3/0x230 [ 1329.293406][T19733] ? clear_bhb_loop+0x35/0x90 [ 1329.293421][T19733] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1329.293433][T19733] RIP: 0033:0x7fed8e78d169 [ 1329.293442][T19733] 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 [ 1329.293451][T19733] RSP: 002b:00007fed8f675038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1329.293462][T19733] RAX: ffffffffffffffda RBX: 00007fed8e9a5fa0 RCX: 00007fed8e78d169 [ 1329.293469][T19733] RDX: 0000000004004000 RSI: 0000400000000100 RDI: 0000000000000003 [ 1329.293476][T19733] RBP: 00007fed8f675090 R08: 0000000000000000 R09: 0000000000000000 [ 1329.293482][T19733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1329.293488][T19733] R13: 0000000000000000 R14: 00007fed8e9a5fa0 R15: 00007ffdcbdcbf18 [ 1329.293501][T19733] [ 1329.646139][T19011] usb 3-1: Using ep0 maxpacket: 8 [ 1329.652884][T19011] usb 3-1: config 6 has an invalid interface number: 2 but max is 0 [ 1329.660986][T19011] usb 3-1: config 6 has no interface number 0 [ 1329.667197][T19011] usb 3-1: config 6 interface 2 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 1329.677903][T19011] usb 3-1: config 6 interface 2 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1329.689455][T19011] usb 3-1: config 6 interface 2 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1330.411813][T19011] usb 3-1: config 6 interface 2 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1330.440377][T19011] usb 3-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=88.91 [ 1330.450464][T19011] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1330.460077][T19011] usb 3-1: Product: syz [ 1330.464430][T19011] usb 3-1: Manufacturer: syz [ 1330.469331][T19011] usb 3-1: SerialNumber: syz [ 1330.484545][T19011] hso 3-1:6.2: Failed to find BULK IN ep [ 1330.688371][T19723] netlink: 108 bytes leftover after parsing attributes in process `syz.2.3582'. [ 1330.769595][T19723] xt_CT: No such helper "netbios-ns" [ 1330.842487][ T5930] usb 3-1: USB disconnect, device number 46 [ 1331.875791][ T5930] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 1331.924953][T19747] smk_cipso_doi:677 remove rc = -2 [ 1331.930179][T19747] smk_cipso_doi:690 cipso add rc = -17 [ 1331.957242][ T5930] hid-generic 0000:0000:0000.0016: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1333.302189][T19760] snd_virmidi snd_virmidi.0: control 5:2888:7:syz0:1 is already present [ 1338.095561][ T25] hid-generic 0000:0000:0000.0017: unknown main item tag 0x0 [ 1338.117094][T19792] smk_cipso_doi:677 remove rc = -2 [ 1338.122235][T19792] smk_cipso_doi:690 cipso add rc = -17 [ 1338.143978][ T25] hid-generic 0000:0000:0000.0017: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1340.266282][ T25] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 1340.533278][ T25] usb 5-1: Using ep0 maxpacket: 16 [ 1340.715606][ T25] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1341.061601][ T25] usb 5-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=b5.89 [ 1341.091163][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1341.109616][ T25] usb 5-1: Product: syz [ 1341.119207][ T25] usb 5-1: Manufacturer: syz [ 1341.129286][ T25] usb 5-1: SerialNumber: syz [ 1341.157497][ T25] usb 5-1: config 0 descriptor?? [ 1341.216972][ T25] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622 [ 1341.390070][ T25] gspca_pac7302: reg_w() failed i: ff v: 01 error -71 [ 1341.404161][ T25] gspca_pac7302 5-1:0.0: probe with driver gspca_pac7302 failed with error -71 [ 1342.393634][ T25] usb 5-1: USB disconnect, device number 92 [ 1343.734657][T19831] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1343.956500][ T25] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 1345.263333][T19844] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1346.651853][ T25] usb 4-1: device descriptor read/all, error -71 [ 1346.879450][T19851] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1348.768985][T19865] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1352.751077][T19893] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1354.092448][T19924] IPVS: set_ctl: invalid protocol: 41 172.20.20.28:20001 [ 1356.124802][T19939] FAULT_INJECTION: forcing a failure. [ 1356.124802][T19939] name failslab, interval 1, probability 0, space 0, times 0 [ 1356.334263][T19939] CPU: 0 UID: 0 PID: 19939 Comm: syz.0.3647 Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1356.334290][T19939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1356.334300][T19939] Call Trace: [ 1356.334308][T19939] [ 1356.334314][T19939] dump_stack_lvl+0x241/0x360 [ 1356.334331][T19939] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1356.334341][T19939] ? __pfx__printk+0x10/0x10 [ 1356.334355][T19939] ? number+0xcc5/0xf40 [ 1356.334371][T19939] should_fail_ex+0x40a/0x550 [ 1356.334387][T19939] should_failslab+0xac/0x100 [ 1356.334403][T19939] kmem_cache_alloc_node_noprof+0x77/0x380 [ 1356.334418][T19939] ? __alloc_skb+0x1c3/0x440 [ 1356.334431][T19939] ? vsnprintf+0x1181/0x1220 [ 1356.334442][T19939] __alloc_skb+0x1c3/0x440 [ 1356.334458][T19939] ? __pfx___alloc_skb+0x10/0x10 [ 1356.334469][T19939] ? send_monitor_note+0x33a/0x500 [ 1356.334488][T19939] send_monitor_note+0x101/0x500 [ 1356.334506][T19939] ? __pfx_send_monitor_note+0x10/0x10 [ 1356.334518][T19939] ? hci_sock_bind+0x137/0x12d0 [ 1356.334532][T19939] ? bpf_lsm_capable+0x9/0x10 [ 1356.334549][T19939] hci_sock_bind+0x8bc/0x12d0 [ 1356.334561][T19939] ? __pfx_tomoyo_socket_bind_permission+0x10/0x10 [ 1356.334572][T19939] ? vfs_write+0x7fa/0xd10 [ 1356.334586][T19939] ? __pfx_current_check_access_socket+0x10/0x10 [ 1356.334599][T19939] ? __pfx_hci_sock_bind+0x10/0x10 [ 1356.334610][T19939] ? __might_fault+0xc6/0x120 [ 1356.334626][T19939] __sys_bind+0x1e4/0x290 [ 1356.334640][T19939] ? __pfx___sys_bind+0x10/0x10 [ 1356.334658][T19939] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1356.334672][T19939] ? do_syscall_64+0x100/0x230 [ 1356.334688][T19939] __x64_sys_bind+0x7a/0x90 [ 1356.334700][T19939] do_syscall_64+0xf3/0x230 [ 1356.334712][T19939] ? clear_bhb_loop+0x35/0x90 [ 1356.334727][T19939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1356.334739][T19939] RIP: 0033:0x7fed8e78d169 [ 1356.334749][T19939] 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 [ 1356.334757][T19939] RSP: 002b:00007fed8f675038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1356.334769][T19939] RAX: ffffffffffffffda RBX: 00007fed8e9a5fa0 RCX: 00007fed8e78d169 [ 1356.334776][T19939] RDX: 0000000000000006 RSI: 0000400000000140 RDI: 0000000000000006 [ 1356.334782][T19939] RBP: 00007fed8f675090 R08: 0000000000000000 R09: 0000000000000000 [ 1356.334788][T19939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1356.334794][T19939] R13: 0000000000000000 R14: 00007fed8e9a5fa0 R15: 00007ffdcbdcbf18 [ 1356.334808][T19939] [ 1357.380490][T19948] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1358.860041][ T5135] Bluetooth: hci4: command 0x0406 tx timeout [ 1361.008518][T19987] CUSE: unknown device info "z" [ 1361.013440][T19987] CUSE: unknown device info "#!" [ 1361.018461][T19987] CUSE: unknown device info "" [ 1361.023321][T19987] CUSE: unknown device info "€" [ 1361.028302][T19987] CUSE: unknown device info "@" [ 1361.033160][T19987] CUSE: DEVNAME unspecified [ 1361.102961][T19986] CUSE: unknown device info "z" [ 1361.108150][T19986] CUSE: unknown device info "#!" [ 1361.113178][T19986] CUSE: unknown device info "" [ 1361.118170][T19986] CUSE: unknown device info "€" [ 1361.123160][T19986] CUSE: unknown device info "@" [ 1361.128119][T19986] CUSE: DEVNAME unspecified [ 1362.276442][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 1363.005738][T20013] overlayfs: failed to resolve './file0': -2 [ 1364.180726][T20024] snd_virmidi snd_virmidi.0: control 5:2888:7:syz0:1 is already present [ 1364.742585][T20033] netlink: 'syz.4.3672': attribute type 12 has an invalid length. [ 1365.038033][T20040] CUSE: unknown device info "z" [ 1365.042948][T20040] CUSE: unknown device info "#!" [ 1365.048116][T20040] CUSE: unknown device info "" [ 1365.053040][T20040] CUSE: unknown device info "€" [ 1365.058089][T20040] CUSE: unknown device info "@" [ 1365.063007][T20040] CUSE: DEVNAME unspecified [ 1365.972004][T20048] FAULT_INJECTION: forcing a failure. [ 1365.972004][T20048] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1366.034422][T20048] CPU: 0 UID: 0 PID: 20048 Comm: syz.4.3675 Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1366.034447][T20048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1366.034458][T20048] Call Trace: [ 1366.034465][T20048] [ 1366.034472][T20048] dump_stack_lvl+0x241/0x360 [ 1366.034497][T20048] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1366.034514][T20048] ? __pfx__printk+0x10/0x10 [ 1366.034537][T20048] ? __pfx_lock_release+0x10/0x10 [ 1366.034566][T20048] should_fail_ex+0x40a/0x550 [ 1366.034591][T20048] _copy_from_iter+0x1df/0x1c40 [ 1366.034608][T20048] ? __virt_addr_valid+0x183/0x530 [ 1366.034631][T20048] ? __pfx_lock_release+0x10/0x10 [ 1366.034658][T20048] ? __alloc_skb+0x28f/0x440 [ 1366.034678][T20048] ? __pfx__copy_from_iter+0x10/0x10 [ 1366.034697][T20048] ? __virt_addr_valid+0x183/0x530 [ 1366.034717][T20048] ? __virt_addr_valid+0x183/0x530 [ 1366.034737][T20048] ? __virt_addr_valid+0x45f/0x530 [ 1366.034758][T20048] ? __phys_addr_symbol+0x2f/0x70 [ 1366.034778][T20048] ? __check_object_size+0x47a/0x730 [ 1366.034805][T20048] netlink_sendmsg+0x742/0xcb0 [ 1366.034833][T20048] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1366.034860][T20048] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1366.034875][T20048] __sock_sendmsg+0x221/0x270 [ 1366.034896][T20048] ____sys_sendmsg+0x53a/0x860 [ 1366.034925][T20048] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1366.034946][T20048] ? __fget_files+0x2a/0x410 [ 1366.034964][T20048] ? __fget_files+0x2a/0x410 [ 1366.034987][T20048] __sys_sendmsg+0x269/0x350 [ 1366.035014][T20048] ? __pfx___sys_sendmsg+0x10/0x10 [ 1366.035046][T20048] ? do_sys_openat2+0x17a/0x1d0 [ 1366.035092][T20048] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1366.035114][T20048] ? do_syscall_64+0x100/0x230 [ 1366.035138][T20048] ? do_syscall_64+0xb6/0x230 [ 1366.035160][T20048] do_syscall_64+0xf3/0x230 [ 1366.035180][T20048] ? clear_bhb_loop+0x35/0x90 [ 1366.035204][T20048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1366.035224][T20048] RIP: 0033:0x7f233cf8d169 [ 1366.035238][T20048] 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 [ 1366.035252][T20048] RSP: 002b:00007f233dd70038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1366.035271][T20048] RAX: ffffffffffffffda RBX: 00007f233d1a5fa0 RCX: 00007f233cf8d169 [ 1366.035283][T20048] RDX: 0000000000000000 RSI: 00004000000006c0 RDI: 0000000000000004 [ 1366.035294][T20048] RBP: 00007f233dd70090 R08: 0000000000000000 R09: 0000000000000000 [ 1366.035304][T20048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1366.035314][T20048] R13: 0000000000000000 R14: 00007f233d1a5fa0 R15: 00007ffdcbf6aa28 [ 1366.035336][T20048] [ 1369.442922][T20082] x_tables: unsorted underflow at hook 3 [ 1369.459446][T20082] netlink: 16 bytes leftover after parsing attributes in process `syz.5.3685'. [ 1369.750730][T20091] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1369.758127][T20091] IPv6: NLM_F_CREATE should be set when creating new route [ 1370.811763][T20096] CUSE: unknown device info "z" [ 1370.816743][T20096] CUSE: unknown device info "#!" [ 1370.821691][T20096] CUSE: unknown device info "" [ 1370.826591][T20096] CUSE: unknown device info "€" [ 1370.831533][T20096] CUSE: unknown device info "@" [ 1370.836445][T20096] CUSE: DEVNAME unspecified [ 1371.950737][T20108] FAULT_INJECTION: forcing a failure. [ 1371.950737][T20108] name failslab, interval 1, probability 0, space 0, times 0 [ 1372.067459][ T46] usb 3-1: new low-speed USB device number 47 using dummy_hcd [ 1372.231180][T20108] CPU: 1 UID: 0 PID: 20108 Comm: syz.3.3693 Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1372.231205][T20108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1372.231217][T20108] Call Trace: [ 1372.231224][T20108] [ 1372.231232][T20108] dump_stack_lvl+0x241/0x360 [ 1372.231257][T20108] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1372.231275][T20108] ? __pfx__printk+0x10/0x10 [ 1372.231311][T20108] should_fail_ex+0x40a/0x550 [ 1372.231339][T20108] should_failslab+0xac/0x100 [ 1372.231365][T20108] kmem_cache_alloc_node_noprof+0x77/0x380 [ 1372.231390][T20108] ? __alloc_skb+0x1c3/0x440 [ 1372.231411][T20108] ? trace_contention_end+0x3c/0x120 [ 1372.231434][T20108] __alloc_skb+0x1c3/0x440 [ 1372.231462][T20108] ? __pfx___alloc_skb+0x10/0x10 [ 1372.231483][T20108] ? hci_sock_sendmsg+0x617/0x11c0 [ 1372.231507][T20108] ? __pfx___mutex_lock+0x10/0x10 [ 1372.231533][T20108] hci_mgmt_cmd+0x1c5/0xf10 [ 1372.231570][T20108] hci_sock_sendmsg+0x7b8/0x11c0 [ 1372.231592][T20108] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10 [ 1372.231619][T20108] ? __pfx_hci_sock_sendmsg+0x10/0x10 [ 1372.231642][T20108] ? get_pid_task+0x23/0x1f0 [ 1372.231671][T20108] ? __pfx_hci_sock_sendmsg+0x10/0x10 [ 1372.231691][T20108] __sock_sendmsg+0x221/0x270 [ 1372.231715][T20108] sock_write_iter+0x2d7/0x3f0 [ 1372.231736][T20108] ? __pfx_sock_write_iter+0x10/0x10 [ 1372.231766][T20108] ? bpf_lsm_file_permission+0x9/0x10 [ 1372.231802][T20108] vfs_write+0xacf/0xd10 [ 1372.231827][T20108] ? __pfx_sock_write_iter+0x10/0x10 [ 1372.231846][T20108] ? __pfx_vfs_write+0x10/0x10 [ 1372.231864][T20108] ? do_sys_openat2+0x17a/0x1d0 [ 1372.231884][T20108] ? __fget_files+0x2a/0x410 [ 1372.231905][T20108] ? __fget_files+0x2a/0x410 [ 1372.231931][T20108] ksys_write+0x18f/0x2b0 [ 1372.231954][T20108] ? __pfx_ksys_write+0x10/0x10 [ 1372.231975][T20108] ? do_syscall_64+0x100/0x230 [ 1372.232000][T20108] ? do_syscall_64+0xb6/0x230 [ 1372.232024][T20108] do_syscall_64+0xf3/0x230 [ 1372.232045][T20108] ? clear_bhb_loop+0x35/0x90 [ 1372.232070][T20108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1372.232091][T20108] RIP: 0033:0x7f74c038d169 [ 1372.232107][T20108] 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 [ 1372.232122][T20108] RSP: 002b:00007f74c11c6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1372.232141][T20108] RAX: ffffffffffffffda RBX: 00007f74c05a5fa0 RCX: 00007f74c038d169 [ 1372.232154][T20108] RDX: 0000000000000006 RSI: 0000400000000040 RDI: 0000000000000004 [ 1372.232165][T20108] RBP: 00007f74c11c6090 R08: 0000000000000000 R09: 0000000000000000 [ 1372.232176][T20108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1372.232186][T20108] R13: 0000000000000000 R14: 00007f74c05a5fa0 R15: 00007fffc68f5918 [ 1372.232215][T20108] [ 1372.420634][ T30] INFO: task syz.1.3280:18503 blocked for more than 144 seconds. [ 1372.486960][ T46] usb 3-1: device descriptor read/64, error -71 [ 1372.537954][ T30] Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1372.546862][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1372.555655][ T30] task:syz.1.3280 state:D stack:25968 pid:18503 tgid:18502 ppid:17247 task_flags:0x400140 flags:0x00004004 [ 1372.568159][ T30] Call Trace: [ 1372.571543][ T30] [ 1372.574562][ T30] __schedule+0x18bc/0x4c40 [ 1372.579204][ T30] ? __pfx___schedule+0x10/0x10 [ 1372.584164][ T30] ? __pfx_lock_release+0x10/0x10 [ 1372.589750][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 1372.595058][ T30] ? schedule+0x90/0x320 [ 1372.599621][ T30] schedule+0x14b/0x320 [ 1372.603893][ T30] bit_wait+0x12/0xd0 [ 1372.608025][ T30] __wait_on_bit+0xb0/0x2f0 [ 1372.613072][ T30] ? __pfx_bit_wait+0x10/0x10 [ 1372.617929][ T30] out_of_line_wait_on_bit+0x1d5/0x260 [ 1372.623490][ T30] ? __pfx_bit_wait+0x10/0x10 [ 1372.628333][ T30] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 1372.634406][ T30] ? __pfx_wake_bit_function+0x10/0x10 [ 1372.640864][ T30] netfs_unbuffered_write_iter_locked+0x594/0x9f0 [ 1372.648406][ T30] netfs_unbuffered_write_iter+0x4e1/0x6a0 [ 1372.654329][ T30] vfs_write+0xacf/0xd10 [ 1372.658709][ T30] ? __pfx_v9fs_file_write_iter+0x10/0x10 [ 1372.664535][ T30] ? __pfx_vfs_write+0x10/0x10 [ 1372.669464][ T30] ? __fget_files+0x2a/0x410 [ 1372.675297][ T30] ? __fget_files+0x2a/0x410 [ 1372.683518][ T30] ksys_write+0x18f/0x2b0 [ 1372.689247][ T30] ? __pfx_ksys_write+0x10/0x10 [ 1372.695482][ T30] ? do_syscall_64+0x100/0x230 [ 1372.705798][ T30] ? do_syscall_64+0xb6/0x230 [ 1372.712216][ T30] do_syscall_64+0xf3/0x230 [ 1372.722737][ T30] ? clear_bhb_loop+0x35/0x90 [ 1372.728906][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1372.734971][ T30] RIP: 0033:0x7f460458d169 [ 1372.745377][ T30] RSP: 002b:00007f46053df038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1372.765136][ T30] RAX: ffffffffffffffda RBX: 00007f46047a5fa0 RCX: 00007f460458d169 [ 1372.773473][ T30] RDX: 0000000000007fec RSI: 0000400000000300 RDI: 0000000000000007 [ 1372.792108][ T30] RBP: 00007f460460e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1372.804756][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1372.815501][ T30] R13: 0000000000000000 R14: 00007f46047a5fa0 R15: 00007ffd6c795808 [ 1372.826632][ T30] [ 1372.838499][ T30] [ 1372.838499][ T30] Showing all locks held in the system: [ 1372.850907][ T30] 1 lock held by khungtaskd/30: [ 1372.861032][ T30] #0: ffffffff8eb38fa0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0 [ 1372.878236][ T30] 6 locks held by kworker/1:1/46: [ 1372.895428][ T30] 2 locks held by getty/5578: [ 1372.908357][ T30] #0: ffff88814d37f0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1372.925194][ T30] #1: ffffc90002fde2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x616/0x1770 [ 1372.935894][ T30] 2 locks held by kworker/u8:14/16562: [ 1372.991066][ T30] #0: ffff88801b089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x98b/0x18e0 [ 1373.006226][T20113] (unnamed net_device) (uninitialized): (slave ip_vti0): Device is not bonding slave [ 1373.015716][T20113] (unnamed net_device) (uninitialized): option active_slave: invalid value (ip_vti0) [ 1373.035305][ T30] #1: ffffc9000438fc60 ((work_completion)(&rreq->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9c6/0x18e0 [ 1373.049468][ T46] usb 3-1: new low-speed USB device number 48 using dummy_hcd [ 1373.067250][ T30] 3 locks held by syz.1.3280/18503: [ 1373.072882][ T30] #0: ffff888061a782b8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x254/0x320 [ 1373.089387][ T30] #1: ffff88807299a420 (sb_writers#22){.+.+}-{0:0}, at: vfs_write+0x225/0xd10 [ 1373.109105][ T30] #2: ffff88807b7d07b8 (&sb->s_type->i_mutex_key#26){++++}-{4:4}, at: netfs_start_io_direct+0x1d4/0x210 [ 1373.128144][ T30] [ 1373.130608][ T30] ============================================= [ 1373.130608][ T30] [ 1373.145812][ T30] NMI backtrace for cpu 1 [ 1373.145825][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1373.145844][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1373.145854][ T30] Call Trace: [ 1373.145861][ T30] [ 1373.145869][ T30] dump_stack_lvl+0x241/0x360 [ 1373.145893][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1373.145913][ T30] ? __pfx__printk+0x10/0x10 [ 1373.145944][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 1373.145967][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 1373.145983][ T30] ? _printk+0xd5/0x120 [ 1373.146005][ T30] ? __pfx__printk+0x10/0x10 [ 1373.146027][ T30] ? __wake_up_klogd+0xcc/0x110 [ 1373.146047][ T30] ? __pfx__printk+0x10/0x10 [ 1373.146071][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 1373.146093][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1373.146114][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 1373.146136][ T30] watchdog+0x1058/0x10a0 [ 1373.146160][ T30] ? watchdog+0x1ea/0x10a0 [ 1373.146186][ T30] ? __pfx_watchdog+0x10/0x10 [ 1373.146207][ T30] kthread+0x7a9/0x920 [ 1373.146227][ T30] ? __pfx_kthread+0x10/0x10 [ 1373.146250][ T30] ? __pfx_watchdog+0x10/0x10 [ 1373.146272][ T30] ? __pfx_kthread+0x10/0x10 [ 1373.146291][ T30] ? __pfx_kthread+0x10/0x10 [ 1373.146316][ T30] ? __pfx_kthread+0x10/0x10 [ 1373.146335][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 1373.146354][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 1373.146373][ T30] ? __pfx_kthread+0x10/0x10 [ 1373.146396][ T30] ret_from_fork+0x4b/0x80 [ 1373.146414][ T30] ? __pfx_kthread+0x10/0x10 [ 1373.146435][ T30] ret_from_fork_asm+0x1a/0x30 [ 1373.146466][ T30] [ 1373.310180][ T30] Sending NMI from CPU 1 to CPUs 0: [ 1373.315433][ C0] NMI backtrace for cpu 0 [ 1373.315447][ C0] CPU: 0 UID: 0 PID: 6310 Comm: kworker/u8:10 Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1373.315466][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1373.315478][ C0] Workqueue: bat_events batadv_nc_worker [ 1373.315506][ C0] RIP: 0010:mark_lock+0x15/0x360 [ 1373.315531][ C0] Code: 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 41 57 41 56 41 55 41 54 53 48 83 ec 10 49 89 f7 48 89 3c 24 <49> bd 00 00 00 00 00 fc ff df 83 fa 08 75 27 49 8d 5f 20 48 89 d8 [ 1373.315546][ C0] RSP: 0018:ffffc9000458f808 EFLAGS: 00000082 [ 1373.315559][ C0] RAX: 0000000030882805 RBX: ffffffff93ee6bf0 RCX: ffffffff819cc0a2 [ 1373.315571][ C0] RDX: 0000000000000008 RSI: ffff888030882940 RDI: ffff888030881e00 [ 1373.315582][ C0] RBP: ffff888030882940 R08: ffffffff9451392f R09: 1ffffffff28a2725 [ 1373.315595][ C0] R10: dffffc0000000000 R11: fffffbfff28a2726 R12: ffff8880308828d4 [ 1373.315607][ C0] R13: ffff888030881e00 R14: 0000000000000002 R15: ffff888030882940 [ 1373.315618][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 1373.315630][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1373.315641][ C0] CR2: 00007fed8f653f98 CR3: 0000000044752000 CR4: 00000000003526f0 [ 1373.315656][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1373.315665][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1373.315675][ C0] Call Trace: [ 1373.315682][ C0] [ 1373.315689][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 1373.315706][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 1373.315727][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 1373.315750][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 1373.315768][ C0] ? nmi_handle+0x14f/0x5a0 [ 1373.315795][ C0] ? nmi_handle+0x2a/0x5a0 [ 1373.315816][ C0] ? mark_lock+0x15/0x360 [ 1373.315836][ C0] ? default_do_nmi+0x63/0x160 [ 1373.315852][ C0] ? exc_nmi+0x123/0x1f0 [ 1373.315867][ C0] ? end_repeat_nmi+0xf/0x53 [ 1373.315890][ C0] ? __lock_acquire+0x8a2/0x2100 [ 1373.315913][ C0] ? mark_lock+0x15/0x360 [ 1373.315934][ C0] ? mark_lock+0x15/0x360 [ 1373.315954][ C0] ? mark_lock+0x15/0x360 [ 1373.315973][ C0] [ 1373.315979][ C0] [ 1373.315986][ C0] __lock_acquire+0xc3e/0x2100 [ 1373.316013][ C0] lock_acquire+0x1ed/0x550 [ 1373.316030][ C0] ? batadv_nc_worker+0xcb/0x610 [ 1373.316053][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 1373.316075][ C0] ? batadv_nc_worker+0xcb/0x610 [ 1373.316098][ C0] ? __pfx_lock_release+0x10/0x10 [ 1373.316121][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1373.316145][ C0] batadv_nc_worker+0xec/0x610 [ 1373.316169][ C0] ? batadv_nc_worker+0xcb/0x610 [ 1373.316192][ C0] ? batadv_nc_worker+0xcb/0x610 [ 1373.316215][ C0] ? process_scheduled_works+0x9c6/0x18e0 [ 1373.316235][ C0] process_scheduled_works+0xabe/0x18e0 [ 1373.316265][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1373.316287][ C0] ? assign_work+0x364/0x3d0 [ 1373.316307][ C0] worker_thread+0x870/0xd30 [ 1373.316332][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1373.316353][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1373.316373][ C0] kthread+0x7a9/0x920 [ 1373.316394][ C0] ? __pfx_kthread+0x10/0x10 [ 1373.316426][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1373.316444][ C0] ? __pfx_kthread+0x10/0x10 [ 1373.316464][ C0] ? __pfx_kthread+0x10/0x10 [ 1373.316485][ C0] ? __pfx_kthread+0x10/0x10 [ 1373.316505][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1373.316521][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1373.316540][ C0] ? __pfx_kthread+0x10/0x10 [ 1373.316560][ C0] ret_from_fork+0x4b/0x80 [ 1373.316578][ C0] ? __pfx_kthread+0x10/0x10 [ 1373.316598][ C0] ret_from_fork_asm+0x1a/0x30 [ 1373.316626][ C0] [ 1373.335251][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 1373.335269][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.14.0-rc4-syzkaller-00220-g5c44ddaf7df3 #0 [ 1373.335288][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1373.335300][ T30] Call Trace: [ 1373.335307][ T30] [ 1373.335315][ T30] dump_stack_lvl+0x241/0x360 [ 1373.335340][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1373.335358][ T30] ? __pfx__printk+0x10/0x10 [ 1373.335386][ T30] ? vscnprintf+0x5d/0x90 [ 1373.335407][ T30] panic+0x349/0x880 [ 1373.335430][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 1373.335451][ T30] ? __pfx_panic+0x10/0x10 [ 1373.335471][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 1373.335494][ T30] ? __irq_work_queue_local+0x137/0x410 [ 1373.335518][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 1373.335547][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 1373.335564][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 1373.335585][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 1373.335606][ T30] watchdog+0x1097/0x10a0 [ 1373.335630][ T30] ? watchdog+0x1ea/0x10a0 [ 1373.335656][ T30] ? __pfx_watchdog+0x10/0x10 [ 1373.335677][ T30] kthread+0x7a9/0x920 [ 1373.335698][ T30] ? __pfx_kthread+0x10/0x10 [ 1373.335722][ T30] ? __pfx_watchdog+0x10/0x10 [ 1373.335744][ T30] ? __pfx_kthread+0x10/0x10 [ 1373.335763][ T30] ? __pfx_kthread+0x10/0x10 [ 1373.335787][ T30] ? __pfx_kthread+0x10/0x10 [ 1373.335808][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 1373.335826][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 1373.335846][ T30] ? __pfx_kthread+0x10/0x10 [ 1373.335868][ T30] ret_from_fork+0x4b/0x80 [ 1373.335888][ T30] ? __pfx_kthread+0x10/0x10 [ 1373.335909][ T30] ret_from_fork_asm+0x1a/0x30 [ 1373.335939][ T30] [ 1373.851891][ T30] Kernel Offset: disabled [ 1373.856199][ T30] Rebooting in 86400 seconds..