last executing test programs: 19.86022298s ago: executing program 3 (id=774): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d0009058203"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = syz_io_uring_setup(0x155, &(0x7f0000000400)={0x0, 0x595f, 0x800, 0x2, 0x51}, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_POLL_ADD={0x6, 0x40, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x4110}, 0x1}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000000180)={0x24, r6, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4041}, 0x40) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) r9 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r9, &(0x7f0000000080)={0x1d, r8, 0x0, {0x0, 0x0, 0x4}, 0xfe}, 0x18) sendmsg$can_j1939(r9, &(0x7f00000001c0)={&(0x7f0000000040), 0x18, &(0x7f0000000180)={&(0x7f0000000280)="4dfb0cf0d556f1327d", 0x9}, 0x1, 0x0, 0x0, 0x400c000}, 0xee) sendmsg$nl_route_sched(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=@newtfilter={0x24, 0x11, 0x111, 0x70bd27, 0x100000, {0x0, 0x0, 0x74, r8, {0x6, 0xc}, {0x5, 0x10}, {0xd, 0x3}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x4010}, 0xc4) io_uring_enter(r1, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) 16.447027755s ago: executing program 0 (id=781): syz_emit_ethernet(0x36, &(0x7f0000000280)={@random="a24858ca13d1", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv4={0x800, @dccp={{0x6, 0x4, 0x1, 0x7, 0x28, 0x68, 0x0, 0xc, 0x21, 0x0, @broadcast, @local, {[@ra={0x94, 0x4}]}}, {{0x4e21, 0x4e21, 0x4, 0x1, 0xb, 0x0, 0x0, 0x0, 0x2, "740e23", 0xd, '1\x00'}}}}}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2c000700180a050000000000000000"], 0x54}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff020000000000000000000000000001"], 0xfdef) 16.313477658s ago: executing program 3 (id=782): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f00000000c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x28000600) r3 = syz_open_dev$loop(&(0x7f0000000040), 0x7fffffff, 0x20000) ioctl$LOOP_CONFIGURE(r3, 0x4c0a, &(0x7f0000000840)={0xffffffffffffffff, 0xb, {0x0, 0x0, 0x0, 0x9, 0x67, 0x0, 0x0, 0x12, 0x9, "2aebc77fc9dd4856f5d77d6e1280698f76a8522da6d5e3968eb291fdb1a1a4d96c50ae7cf528db2f44dae46251fd66c8c6af492642bd1595bad35624f950af5b", "f17b374f0ab47729f2df387bdc372e0196cdfed1e503fe7d846b3a4a6941ac356e91ca2b7f05e00e654e81b4846361b2c2ed05ddac9bb8912502ed1cc5b4c657", "38b5c48be8430be0deda555ecbf459b7659140c2f2463b74b49a0db1979c0435", [0x3ff, 0x4]}}) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x10, 0xa}, 0x94) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xffeffffffffffffa]}, 0x8, 0x800) syz_io_uring_setup(0x3479, &(0x7f0000000400)={0x0, 0x8800595d, 0x0, 0x0, 0x1002053, 0x0, r4}, &(0x7f0000000740)=0x0, &(0x7f0000000240)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_submit(r5, r6, r7, &(0x7f0000000280)=@IORING_OP_URING_CMD=@generic_cmd_sqes={0x2e, 0x3a, 0x0, 0x0, {0x5}, {0xa, 0xea}, 0x0, 0x2, 0x1, {0x71d, 0x0, 0x6, 0x5}}) io_uring_enter(0xffffffffffffffff, 0x2000, 0xfffffffd, 0x84, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xfd8a, 0x101}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb320a000) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) bind$unix(r9, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) listen(r9, 0x0) connect$unix(r8, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 14.885257913s ago: executing program 3 (id=785): prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0xf32}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeea, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x242) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000040)={{0x2, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xe8a]}) 13.124030158s ago: executing program 0 (id=791): r0 = syz_usb_connect(0x3, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100004898b610c2154500201f0102030109021b0001000500ea09040002018c78fd00090582f3c6"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f00000001c0)=ANY=[], 0x0) syz_usb_control_io$printer(r1, &(0x7f0000001100)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) r2 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) write$char_usb(r3, &(0x7f00000007c0)="0bcde56ca9a62cbf", 0x8) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000840)={0x44, &(0x7f0000000600)={0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000001540), 0x0, 0x22001) r4 = syz_usb_connect$hid(0x5, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, 0x0) 12.922388743s ago: executing program 3 (id=793): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad00"/16, 0x10) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000400)=""/38, 0x26}], 0x1}}], 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x200440c5}, 0x8010) 8.733762615s ago: executing program 4 (id=801): openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x1c0002, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000d88000/0x1000)=nil, &(0x7f00007f2000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24058041) r0 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x2, 0xc1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x1c, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0x50) io_uring_enter(r0, 0x2219, 0xe8f2, 0x16, 0x0, 0x0) 8.492709086s ago: executing program 0 (id=803): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff2}, {0xffff, 0xffff}, {0x0, 0x1}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x6, 0x2, 0x6, 0x2, 0xffffffff}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0xfffffffd, 0x1}}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x880}, 0x8010) sendmmsg$inet(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001240)="cc5fd2518c506ebf347763559129e729164723d0e47c59f1b71a169d2bf45153816f628ff44cbe57e3b69377793663b2d7f0c39319dd2d25cf661253e80493fe43d4bd2521579cc80e15640e30cfedcde5be166f87dd93bc68ac7b179df08a08b19ec17b48e6ffa0026287ca02ae", 0x6e}], 0x1}}], 0x1, 0x2090) 8.411846731s ago: executing program 4 (id=804): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x28}}, 0x24000040) 8.134546438s ago: executing program 4 (id=806): r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0xe0c81) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x5139c2, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={0x0, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r3 = io_uring_setup(0x3454, &(0x7f0000000080)={0x0, 0xfffffffc}) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) mremap(&(0x7f00003eb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) migrate_pages(0x0, 0x3, &(0x7f0000000040)=0x7f, &(0x7f0000000300)=0xa) bpf$PROG_LOAD(0x5, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc2c45513, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, 0x0) 6.313841801s ago: executing program 0 (id=808): socket$l2tp(0x2, 0x2, 0x73) syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x100, 0xfbffffff, 0x1e5}, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000140)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.current\x00', 0x26e1, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x0, 0x47, 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$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000004000)='./mnt\x00', 0x1ff) mount(0x0, &(0x7f0000004080)='./mnt\x00', &(0x7f00000040c0)='tracefs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000006140)='./mnt/events/cdns3/cdns3_ep0_queue/inject\x00', 0x1, 0x0) write(r4, &(0x7f00000061c0)='dir', 0x3) 5.916025945s ago: executing program 2 (id=809): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) unshare(0x4a000200) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f0000000000)={0xa, 0x4e25, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x4004800) 5.46916013s ago: executing program 1 (id=812): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x7, @local, 0x5}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x43}}, @in6={0xa, 0x4e20, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, '\x00', 0x30}, 0x66a2}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e20, 0x251647e8, @mcast1, 0x2}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0xffff04b7, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7}], 0xdc) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) 5.405377126s ago: executing program 2 (id=813): r0 = socket$inet6(0xa, 0x80002, 0x0) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f0000000000)={0xa, 0x4e25, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x4004800) 5.029541171s ago: executing program 1 (id=814): r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x400880, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYRESOCT=r1, @ANYBLOB="7c12d91413aad215e9aebb41b9f550f8ea5f9e6683b2589a8ae30a3a3bdffd2b00d23fb50638ae9471d9b01ef015aca8bb1c57cbbbdc34d8797f045c0cc1e618f859fdbae0731e8aa385708f90eb762eecb20270255687715f9fa811d08d74faeecfa64d9bc1ae8ab3d945fbb4a163f7f16706e21e170808473a01a3410d38cefb7e9b442eb551881a0d8caf2c62d81703d6e8de34df3cc9672a846a33a8abc3788ae5a885c27c33a5d2486cca1793fd575577"], 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r3, 0xff, 0x1, 0x0, 0xfffffffffffffffe) futex(&(0x7f000000cffc), 0xb, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000000080), 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f00000002c0), &(0x7f0000048000)=0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r4 = getpid() sched_setscheduler(r4, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r6 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000180)=0x1a) r7 = add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0xc3072, 0xffffffffffffffff, 0x200000) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000440)=""/173) add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000780)="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", 0x559, r7) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="fc0000001900010000000000000000002001000000000000000001ac1414aa0000000000000000000000000100"/59, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000a900000000000000000000000000000000000000000000000000000000000000ffffffffffffffff080000000000000000000000000000001000000000000000000a000000000000000000000080400003000000000000080000000000000000000100000000000044000500fc020000000000000000000000000000000004d36c00000002000000ff0100000000000000000000000000010735000001030900020000000100000004000000"], 0xfc}}, 0x0) sendmsg$nl_xfrm(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000a40)=ANY=[@ANYBLOB="a00000c92100010000000000fefffffffe8000000000000000000000000000aa00000000000000000000000000000021fffe00ff000200000a00e0805c000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="020000000000000050001100fc020000000000000000000000000000ff010000000000000000000000000001ac141426000000000000000000000000fe8000000000000000000000000000bb6c010000000000000a000200"], 0xa0}, 0x1, 0x0, 0x0, 0x40804}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="1892f200000000000000f74030f6c7ef2aea89bc1446beb8a9ed195f201610000000000000ecc62b989b5d7cf99500"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x13}, 0x94) write$snapshot(r0, 0x0, 0x0) 4.918692411s ago: executing program 2 (id=815): prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0xf32}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeea, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x0, 0x0}}, &(0x7f0000000300)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) syz_ublk_setup_queues(r5, r3, &(0x7f0000000880)={0x0, 0xfffffffe, 0x11, 0x4, 0x1f4}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x800, 0x0, 0x6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x8000, 0x3, 0xbaa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x8684, 0x2, 0x40040001, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xec4b, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 3.848151979s ago: executing program 2 (id=816): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x28}}, 0x24000040) 3.518952063s ago: executing program 2 (id=817): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080b01000000e8fe55a1180015000600142603600e120800180000000401080016000a00014006001100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1", 0x80}], 0x1}, 0x0) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="1201410130f56920ac05190272f00102030109021b000100001000090455070103490200090582030004"], 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000700)={0x44, &(0x7f00000005c0)=ANY=[@ANYBLOB=' \r\b'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x40, &(0x7f0000000040)=ANY=[]) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 3.307017793s ago: executing program 4 (id=818): r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x8000000000000007) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x81) sendmsg$NFC_CMD_START_POLL(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x20000800) sendmsg$NFC_CMD_GET_TARGET(0xffffffffffffffff, 0x0, 0xc0) socket(0x10, 0x3, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x9}, 0x0) syz_usb_connect$cdc_ecm(0x2, 0x5c, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000090000202505a1a440000000010109024a000101000000090400401702020000"], 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, 0x0, 0x0) sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c00000009060500000000000000000006000007140007800600044000080000060005404e20000005000100070000000900020073797a30"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x804) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x80) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000740), 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r5, 0x0, 0x0) 3.211846072s ago: executing program 1 (id=819): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) lseek(r1, 0x1, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, 0x0, 0x20004056) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x6, 0x0, 0x0, 0x7056}}, &(0x7f00000000c0)='GPL\x00', 0x6, 0x92, &(0x7f0000000300)=""/146}, 0x94) r4 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={0x0}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback}, r5}}, 0x30) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, &(0x7f0000000b40)={0x13, 0x10, 0xfa00, {&(0x7f0000000940), r5}}, 0x18) sendmmsg$inet6(r4, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x0) 3.051868687s ago: executing program 0 (id=820): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) lseek(r1, 0x1, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, 0x0, 0x20004056) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x6, 0x0, 0x0, 0x7056}}, &(0x7f00000000c0)='GPL\x00', 0x6, 0x92, &(0x7f0000000300)=""/146}, 0x94) r4 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f0000000600)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x30) write$RDMA_USER_CM_CMD_QUERY(r5, &(0x7f0000000b40)={0x13, 0x10, 0xfa00, {&(0x7f0000000940)}}, 0x18) sendmmsg$inet6(r4, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x0) 1.685725678s ago: executing program 1 (id=821): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/target/core/rd_mcp_0\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/target/core/rd_mcp_0/ramdisk0\x00', 0x1ed) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/target/core/rd_mcp_0/ramdisk0/control\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='rd_pages=1024\n', 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/target/core/rd_mcp_0/ramdisk0/enable\x00', 0x1, 0x0) write(r1, &(0x7f0000000180)='1\n', 0x2) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000540)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000fea000/0x7000)=nil, 0x0}, 0x68) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r2, &(0x7f0000000480)='usbip-vudc.0', 0xc) write(r2, &(0x7f00000004c0)='\n', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/target/usb_gadget\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/target/usb_gadget/naa.5001405000000001/tpgt_1\x00', 0x1ed) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0xa, &(0x7f00000010c0)=@raw=[@generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff0}, @generic={0xb7, 0x3, 0x0, 0x0, 0xc}, @generic={0xb7, 0x4}, @generic={0xb7, 0x5}, @generic={0x85, 0x0, 0x0, 0x0, 0x63}, @generic={0x15, 0x0, 0x0, 0x2}, @generic={0x81, 0x1, 0x0, 0x1f}, @generic={0x85, 0x0, 0x0, 0x0, 0x56}, @generic={0x95}], &(0x7f00000011c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) 1.544031714s ago: executing program 0 (id=822): r0 = request_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000400)={'syz', 0x1}, &(0x7f0000000440)='\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb47, 0x4, 0xfffffffffffffff7, 0x0, 0x3e}, 0x0) syz_clone(0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000140)) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1, &(0x7f0000004380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004480)={0x90, 0x0, 0x6, {0x3, 0x0, 0x7fffffff, 0x1fffffffffffd, 0x400, 0xc, {0x6, 0x9, 0x8, 0x1, 0x1, 0x4, 0x8, 0x123, 0x9, 0xa000, 0xfffffffe, 0x0, 0x0, 0x6, 0xffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$fou(&(0x7f0000000000), 0xffffffffffffffff) socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x153182) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="1201000000000020ac050f0222000182830109022400010100000009040000020301020009210005000122000009058103c3"], 0x0) 1.307694161s ago: executing program 1 (id=823): socket$kcm(0x10, 0x2, 0x0) r0 = request_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000400)={'syz', 0x1}, &(0x7f0000000440)='\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb47, 0x4, 0xfffffffffffffff7, 0x0, 0x3e}, 0x0) syz_clone(0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000140)) mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1, &(0x7f0000004380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004480)={0x90, 0x0, 0x6, {0x3, 0x0, 0x7fffffff, 0x1fffffffffffd, 0x400, 0xc, {0x6, 0x9, 0x8, 0x1, 0x1, 0x4, 0x8, 0x123, 0x9, 0xa000, 0xfffffffe, 0x0, 0x0, 0x6, 0xffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$fou(&(0x7f0000000000), 0xffffffffffffffff) socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x153182) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="1201000000000020ac050f0222000182830109022400010100000009040000020301020009210005000122000009058103c3"], 0x0) 877.45444ms ago: executing program 3 (id=824): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x7, @local, 0x5}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x43}}, @in6={0xa, 0x4e20, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, '\x00', 0x30}, 0x66a2}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e20, 0x251647e8, @mcast1, 0x2}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0xffff04b7, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7}], 0xdc) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) 766.830141ms ago: executing program 4 (id=825): socket$nl_route(0x10, 0x3, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x6, 0x9}, {0x1ff, 0x32e3}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) alarm(0x38) 267.995316ms ago: executing program 4 (id=826): sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x6) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeea, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) syz_ublk_setup_queues(r6, r4, &(0x7f0000000880)={0x0, 0xfffffffe, 0x11, 0x4, 0x1f4}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x800, 0x0, 0x6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x8000, 0x3, 0xbaa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x8684, 0x2, 0x40040001, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xec4b, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 212.808253ms ago: executing program 2 (id=827): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000040000000160a01000900000000000000010000000900010073797a30000000000900020073797a3000000000140003800800014000000000080002400000000048000000160a0101000b000000000000010000000900020073797a30000000000900010073797a30000000001c00038018000380140002"], 0xd0}, 0x1, 0x0, 0x0, 0x24040841}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000020303000000000000000000000100000800010001"], 0x1c}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0x10}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) ioctl$XFS_IOC_PATH_TO_HANDLE(r0, 0xc0385869, &(0x7f0000000200)={r0, &(0x7f0000000040)='$\x00', 0x103, &(0x7f0000000100)={@_ha_fsid={[0x1000, 0x6]}, {0x3, 0x1, 0xfffffffb, 0x1}}, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}}, 0x1c0, 0xfffe}, &(0x7f00000003c0)=0x90) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001800)={0x6, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5, 0x25, r3}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000040)={r6, r5, 0x25, 0x8, @void}, 0x10) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r7, 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000300)=r8, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'dummy0\x00', &(0x7f0000000180)=@ethtool_rxnfc={0x2e, 0x8, 0x9, {0x9, @ether_spec={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x7}, {0x0, @empty, 0x10da, 0x7, [0x3, 0x8]}, @sctp_ip6_spec={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x4e24, 0x4e22, 0x3}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x9, 0x400, [0x4, 0x8]}, 0x8, 0xfffffffc}}}) r9 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000141401"], 0x18}}, 0x0) 62.650313ms ago: executing program 3 (id=828): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/target/core/rd_mcp_0\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/target/core/rd_mcp_0/ramdisk0\x00', 0x1ed) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/target/core/rd_mcp_0/ramdisk0/control\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='rd_pages=1024\n', 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/target/core/rd_mcp_0/ramdisk0/enable\x00', 0x1, 0x0) write(r1, &(0x7f0000000180)='1\n', 0x2) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000540)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000fea000/0x7000)=nil, 0x0}, 0x68) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r2, &(0x7f0000000480)='usbip-vudc.0', 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/target/usb_gadget\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/target/usb_gadget/naa.5001405000000001/tpgt_1\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./config/target/usb_gadget/naa.5001405000000001/tpgt_1/lun/lun_0\x00', 0x1ed) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0xa, &(0x7f00000010c0)=@raw=[@generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff0}, @generic={0xb7, 0x3, 0x0, 0x0, 0xc}, @generic={0xb7, 0x4}, @generic={0xb7, 0x5}, @generic={0x85, 0x0, 0x0, 0x0, 0x63}, @generic={0x15, 0x0, 0x0, 0x2}, @generic={0x81, 0x1, 0x0, 0x1f}, @generic={0x85, 0x0, 0x0, 0x0, 0x56}, @generic={0x95}], &(0x7f00000011c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) 0s ago: executing program 1 (id=829): socket$kcm(0x10, 0x2, 0x0) r0 = request_key(0x0, &(0x7f0000000400)={'syz', 0x1}, &(0x7f0000000440)='\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb47, 0x4, 0xfffffffffffffff7, 0x0, 0x3e}, 0x0) syz_clone(0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000140)) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1, &(0x7f0000004380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004480)={0x90, 0x0, 0x6, {0x3, 0x0, 0x7fffffff, 0x1fffffffffffd, 0x400, 0xc, {0x6, 0x9, 0x8, 0x1, 0x1, 0x4, 0x8, 0x123, 0x9, 0xa000, 0xfffffffe, 0x0, 0x0, 0x6, 0xffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$fou(&(0x7f0000000000), 0xffffffffffffffff) socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x153182) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="1201000000000020ac050f0222000182830109022400010100000009040000020301020009210005000122000009058103c3"], 0x0) kernel console output (not intermixed with test programs): e [ 285.322712][ T7644] bond1: entered promiscuous mode [ 285.323192][ T7644] bareudp0: entered promiscuous mode [ 285.384897][ T7652] 8021q: adding VLAN 0 to HW filter on device bond3 [ 285.385239][ T7652] bridge0: port 3(bond3) entered blocking state [ 285.385291][ T7652] bridge0: port 3(bond3) entered disabled state [ 285.385373][ T7652] bond3: entered allmulticast mode [ 285.445988][ T7652] bond3: entered promiscuous mode [ 285.474969][ T6014] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.475016][ T6014] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.475054][ T6014] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.475090][ T6014] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 286.198988][ T7688] syz.3.448 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 287.034831][ T10] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 287.234914][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 287.235675][ T10] usb 4-1: New USB device found, idVendor=1342, idProduct=0304, bcdDevice=f9.ca [ 287.237077][ T10] usb 4-1: config 8 has an invalid interface number: 162 but max is 0 [ 287.237098][ T10] usb 4-1: config 8 has an invalid interface descriptor of length 4, skipping [ 287.237110][ T10] usb 4-1: config 8 contains an unexpected descriptor of type 0x1, skipping [ 287.237120][ T10] usb 4-1: config 8 has an invalid descriptor of length 1, skipping remainder of the config [ 287.237132][ T10] usb 4-1: config 8 has no interface number 0 [ 287.237155][ T10] usb 4-1: config 8 interface 162 altsetting 35 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 287.237170][ T10] usb 4-1: config 8 interface 162 altsetting 35 has 3 endpoint descriptors, different from the interface descriptor's value: 12 [ 287.237186][ T10] usb 4-1: config 8 interface 162 has no altsetting 0 [ 287.239772][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 287.239787][ T10] usb 4-1: Product: syz [ 287.239795][ T10] usb 4-1: Manufacturer: syz [ 287.239804][ T10] usb 4-1: SerialNumber: syz [ 287.414771][ T5608] usb 2-1: new full-speed USB device number 32 using dummy_hcd [ 287.565241][ T5608] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 287.566227][ T5608] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 287.566257][ T5608] usb 2-1: config 1 interface 0 altsetting 64 has 0 endpoint descriptors, different from the interface descriptor's value: 23 [ 287.566288][ T5608] usb 2-1: config 1 interface 0 has no altsetting 0 [ 287.567292][ T5608] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 287.567315][ T5608] usb 2-1: SerialNumber: syz [ 287.634262][ T5608] hub 2-1:1.0: bad descriptor, ignoring hub [ 287.634287][ T5608] hub 2-1:1.0: probe with driver hub failed with error -5 [ 287.649848][ T5608] cdc_acm 2-1:1.0: Zero length descriptor references [ 287.649866][ T5608] cdc_acm 2-1:1.0: probe with driver cdc_acm failed with error -22 [ 287.958325][ T30] audit: type=1400 audit(1789888298.201:415): avc: denied { setopt } for pid=7702 comm="syz.4.452" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 287.959306][ T30] audit: type=1400 audit(1789888298.201:416): avc: denied { write } for pid=7702 comm="syz.4.452" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 287.963248][ T7704] FAULT_INJECTION: forcing a failure. [ 287.963248][ T7704] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 287.963281][ T7704] CPU: 0 UID: 0 PID: 7704 Comm: syz.4.452 Tainted: G L syzkaller #0 PREEMPT(full) [ 287.963315][ T7704] Tainted: [L]=SOFTLOCKUP [ 287.963323][ T7704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 287.963336][ T7704] Call Trace: [ 287.963343][ T7704] [ 287.963352][ T7704] dump_stack_lvl+0x100/0x190 [ 287.963396][ T7704] should_fail_ex.cold+0x5/0xa [ 287.963428][ T7704] _copy_from_user+0x2e/0xd0 [ 287.963455][ T7704] kstrtouint_from_user+0xd6/0x1d0 [ 287.963484][ T7704] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 287.963520][ T7704] ? lock_acquire+0x1d1/0x380 [ 287.963552][ T7704] proc_fail_nth_write+0x83/0x220 [ 287.963581][ T7704] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 287.963618][ T7704] vfs_write+0x2aa/0x1050 [ 287.963642][ T7704] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 287.963670][ T7704] ? lock_acquire+0x1d1/0x380 [ 287.963692][ T7704] ? __fget_files+0x34/0x3d0 [ 287.963720][ T7704] ? __pfx_vfs_write+0x10/0x10 [ 287.963740][ T7704] ? find_held_lock+0x2b/0x80 [ 287.963771][ T7704] ? __fget_files+0x215/0x3d0 [ 287.963804][ T7704] ? __fget_files+0x21f/0x3d0 [ 287.963840][ T7704] ksys_write+0x12a/0x250 [ 287.963863][ T7704] ? __pfx_ksys_write+0x10/0x10 [ 287.963894][ T7704] do_syscall_64+0x123/0x790 [ 287.963930][ T7704] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.963953][ T7704] RIP: 0033:0x7f5c11b5e98e [ 287.963971][ T7704] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 287.963992][ T7704] RSP: 002b:00007f5c129c1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 287.964013][ T7704] RAX: ffffffffffffffda RBX: 00007f5c129c26c0 RCX: 00007f5c11b5e98e [ 287.964028][ T7704] RDX: 0000000000000001 RSI: 00007f5c129c20a0 RDI: 0000000000000005 [ 287.964042][ T7704] RBP: 00007f5c129c2090 R08: 0000000000000000 R09: 0000000000000000 [ 287.964055][ T7704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.964068][ T7704] R13: 00007f5c11e26038 R14: 00007f5c11e25fa0 R15: 00007fff7b9441a8 [ 287.964099][ T7704] [ 288.005007][ T5608] usb 2-1: USB disconnect, device number 32 [ 288.455093][ T5608] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 288.585158][ T5608] usb 3-1: device descriptor read/64, error -71 [ 288.748675][ T7715] netlink: 332 bytes leftover after parsing attributes in process `syz.1.456'. [ 289.294737][ T44] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 289.308539][ T5608] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 289.484661][ T10] pegasus 4-1:8.162: Missing or invalid endpoints [ 289.725427][ T5608] usb 3-1: device descriptor read/64, error -71 [ 289.777653][ T44] usb 1-1: Using ep0 maxpacket: 32 [ 289.865140][ T44] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 289.870242][ T5608] usb usb3-port1: attempt power cycle [ 289.952766][ T44] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 215, changing to 11 [ 289.952802][ T44] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33219, setting to 1024 [ 289.952821][ T44] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 290.004863][ T10] usb 4-1: USB disconnect, device number 31 [ 290.028262][ T44] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 290.028294][ T44] usb 1-1: Product: syz [ 290.028303][ T44] usb 1-1: Manufacturer: syz [ 290.028312][ T44] usb 1-1: SerialNumber: syz [ 290.070051][ T44] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input52 [ 290.294799][ T5608] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 290.315081][ T25] usb 1-1: USB disconnect, device number 49 [ 290.319810][ T5608] usb 3-1: device descriptor read/8, error -71 [ 290.357536][ T25] appletouch 1-1:1.0: input: appletouch disconnected [ 290.454792][ T44] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 290.566621][ T5608] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 291.745790][ T44] usb 5-1: Using ep0 maxpacket: 32 [ 291.808245][ T5608] usb 3-1: device descriptor read/8, error -71 [ 291.913260][ T44] usb 5-1: device descriptor read/all, error -71 [ 291.916373][ T5608] usb usb3-port1: unable to enumerate USB device [ 292.134920][ T25] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 292.287349][ T25] usb 4-1: Using ep0 maxpacket: 32 [ 292.290428][ T25] usb 4-1: unable to get BOS descriptor or descriptor too short [ 292.290458][ T25] usb 4-1: New USB device found, idVendor=0a67, idProduct=5011, bcdDevice= 0.40 [ 292.291607][ T25] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 292.291624][ T25] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 292.293885][ T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.293901][ T25] usb 4-1: Product: syz [ 292.293910][ T25] usb 4-1: Manufacturer: syz [ 292.293919][ T25] usb 4-1: SerialNumber: syz [ 292.436405][ T30] audit: type=1326 audit(1789888302.681:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7730 comm="syz.0.462" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f02d299e159 code=0x0 [ 292.578145][ T7734] ALSA: seq fatal error: cannot create timer (-19) [ 293.148009][ T30] audit: type=1400 audit(1789888303.381:418): avc: denied { write } for pid=7725 comm="syz.3.459" name="snmp6" dev="proc" ino=4026533404 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 293.461004][ T44] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 293.614368][ T44] usb 5-1: Using ep0 maxpacket: 32 [ 293.633081][ T44] usb 5-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 293.677933][ T44] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 293.678069][ T44] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 293.723038][ T44] usb 5-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 293.723127][ T44] usb 5-1: Product: syz [ 293.723170][ T44] usb 5-1: Manufacturer: syz [ 293.723231][ T44] usb 5-1: SerialNumber: syz [ 294.012856][ T25] usb 4-1: 0:1 : does not exist [ 294.013404][ T25] usb 4-1: unit 1 not found! [ 294.071586][ T44] input: appletouch as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input53 [ 294.718399][ T25] usb 4-1: USB disconnect, device number 32 [ 294.935483][ T5906] udevd[5906]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 295.022694][ T7751] netlink: 'syz.1.461': attribute type 1 has an invalid length. [ 295.185659][ T7751] 8021q: adding VLAN 0 to HW filter on device bond3 [ 295.725201][ T30] audit: type=1400 audit(1789888305.961:419): avc: denied { bind } for pid=7747 comm="syz.1.461" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 295.906487][ T25] usb 5-1: USB disconnect, device number 25 [ 296.178261][ T25] appletouch 5-1:1.0: input: appletouch disconnected [ 296.610654][ T7770] netlink: 332 bytes leftover after parsing attributes in process `syz.2.468'. [ 296.744918][ T10] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 296.904868][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 296.906740][ T10] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 296.911316][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 296.911351][ T10] usb 1-1: config 0 has no interfaces? [ 296.911493][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.957227][ T10] usb 1-1: config 0 descriptor?? [ 297.679957][ T7777] netlink: 4 bytes leftover after parsing attributes in process `syz.0.470'. [ 297.821153][ T7784] netlink: 36 bytes leftover after parsing attributes in process `syz.3.474'. [ 298.054818][ T25] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 298.094761][ T44] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 298.305950][ T7786] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 298.329070][ T44] usb 4-1: Using ep0 maxpacket: 8 [ 298.343183][ T44] usb 4-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 298.351057][ T25] usb 5-1: New USB device found, idVendor=8086, idProduct=0000, bcdDevice= 0.00 [ 298.470881][ T25] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 298.470947][ T25] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 298.471055][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 298.555244][ T44] usb 4-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 298.555282][ T44] usb 4-1: Product: syz [ 298.555326][ T44] usb 4-1: Manufacturer: syz [ 298.555368][ T44] usb 4-1: SerialNumber: syz [ 298.632473][ T44] usb 4-1: config 0 descriptor?? [ 298.713444][ T44] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 299.054464][ T7789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 299.098361][ T7789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 299.142683][ T7789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 299.142970][ T7789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 299.164049][ T7789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 299.180353][ T7789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 299.193092][ T7789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 299.193828][ T7789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 299.214908][ T7789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 299.215171][ T7789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 299.242052][ T44] gspca_zc3xx: reg_w_i err -110 [ 299.242112][ T44] gspca_zc3xx 4-1:0.0: probe with driver gspca_zc3xx failed with error -110 [ 299.300336][ T44] usb 4-1: USB disconnect, device number 33 [ 299.398411][ T25] hid-sensor-hub 0003:8086:0000.0003: unknown main item tag 0x0 [ 299.398433][ T25] hid-sensor-hub 0003:8086:0000.0003: unknown main item tag 0x0 [ 299.398449][ T25] hid-sensor-hub 0003:8086:0000.0003: unknown main item tag 0x0 [ 299.398518][ T25] hid-sensor-hub 0003:8086:0000.0003: unknown main item tag 0x0 [ 299.398534][ T25] hid-sensor-hub 0003:8086:0000.0003: unknown main item tag 0x0 [ 299.398550][ T25] hid-sensor-hub 0003:8086:0000.0003: unknown main item tag 0x0 [ 299.398565][ T25] hid-sensor-hub 0003:8086:0000.0003: unknown main item tag 0x0 [ 299.398581][ T25] hid-sensor-hub 0003:8086:0000.0003: unknown main item tag 0x0 [ 299.477432][ T25] hid-sensor-hub 0003:8086:0000.0003: hiddev0,hidraw0: USB HID v1.11 Device [HID 8086:0000] on usb-dummy_hcd.4-1/input0 [ 299.507214][ T25] hid-sensor-hub 0003:8086:0000.0003: No report with id 0xffffffff found [ 299.507245][ T25] temperature-sensor HID-SENSOR-200033.1.auto: probe with driver temperature-sensor failed with error -22 [ 299.554913][ T10] usb 1-1: USB disconnect, device number 50 [ 299.636290][ T191] usb 5-1: USB disconnect, device number 26 [ 300.501820][ T30] audit: type=1400 audit(1789888310.741:420): avc: denied { read write } for pid=7802 comm="syz.3.478" name="mtd0" dev="devtmpfs" ino=702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 300.502058][ T30] audit: type=1400 audit(1789888310.741:421): avc: denied { open } for pid=7802 comm="syz.3.478" path="/91/dev/mtd0" dev="devtmpfs" ino=702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 300.504005][ T30] audit: type=1400 audit(1789888310.741:422): avc: denied { ioctl } for pid=7802 comm="syz.3.478" path="/91/dev/mtd0" dev="devtmpfs" ino=702 ioctlcmd=0x4d01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 300.720382][ T7807] netlink: 24 bytes leftover after parsing attributes in process `syz.3.478'. [ 300.795839][ T25] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 300.923209][ T7803] ftl_cs: FTL header not found. [ 300.945308][ T25] usb 3-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 300.946130][ T25] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 300.946155][ T25] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 300.946168][ T25] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 300.946183][ T25] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 300.946206][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.104765][ T191] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 301.140205][ T10] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 301.140364][ T7803] block2mtd: mtd3: [/dev/ram0] erase_size = 64KiB [65536] [ 301.266450][ T191] usb 1-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 301.267943][ T191] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 301.267987][ T191] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 301.268012][ T191] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 301.268037][ T191] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 301.268075][ T191] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.295919][ T10] usb 5-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 1.00 [ 301.307621][ T10] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 301.307651][ T10] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 301.307697][ T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 301.307724][ T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 301.307758][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.386118][ T7812] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 301.386242][ T7812] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 301.400141][ T10] pl2303 5-1:1.0: pl2303 converter detected [ 301.426829][ T10] usb 5-1: pl2303 converter now attached to ttyUSB0 [ 301.534979][ T44] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 301.625490][ T30] audit: type=1400 audit(1789888311.871:423): avc: denied { mount } for pid=7809 comm="syz.4.479" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 301.686463][ T44] usb 4-1: New USB device found, idVendor=1df7, idProduct=2500, bcdDevice= 1.00 [ 301.687866][ T44] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 301.687886][ T44] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 301.687907][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.777603][ T7812] pl2303 5-1:1.0: pl2303_vendor_write - failed to write [0007]: -110 [ 301.780736][ T7812] pl2303 ttyUSB0: pl2303_get_line_request - failed: -32 [ 301.782817][ T7812] pl2303 ttyUSB0: pl2303_set_line_request - failed: -32 [ 301.808783][ T7812] pl2303 5-1:1.0: pl2303_vendor_read - failed to read [000a]: -32 [ 301.808837][ T7812] pl2303 ttyUSB0: failed to submit interrupt urb: -90 [ 301.813723][ T44] usb 5-1: USB disconnect, device number 27 [ 301.837694][ T25] gud 3-1:1.0: Failed to get connectors (error=-5) [ 301.837731][ T25] gud 3-1:1.0: probe with driver gud failed with error -5 [ 301.876496][ T44] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 301.877065][ T44] pl2303 5-1:1.0: device disconnected [ 302.033359][ T25] usb 4-1: USB disconnect, device number 34 [ 302.146996][ T191] gud 1-1:1.0: Failed to get connectors (error=-5) [ 302.147029][ T191] gud 1-1:1.0: probe with driver gud failed with error -5 [ 302.259862][ T7827] bond1: entered promiscuous mode [ 302.260208][ T7827] vxlan0: entered promiscuous mode [ 302.260278][ T7827] bond2: entered promiscuous mode [ 302.260597][ T7827] bond3: entered promiscuous mode [ 302.419324][ T30] audit: type=1400 audit(1789888312.661:424): avc: denied { unmount } for pid=5598 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 302.468605][ T30] audit: type=1400 audit(1789888312.711:425): avc: denied { mount } for pid=7833 comm="syz.4.486" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 302.500271][ T30] audit: type=1400 audit(1789888312.741:426): avc: denied { execute } for pid=7833 comm="syz.4.486" path="/dev/dsp" dev="devtmpfs" ino=1287 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 302.590085][ T7837] jffs2: notice: (7837) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 302.767075][ T10] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 302.935288][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 302.952396][ T10] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 302.967883][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 302.967915][ T10] usb 2-1: config 0 has no interfaces? [ 302.968012][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.082045][ T10] usb 2-1: config 0 descriptor?? [ 303.679075][ T10] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 303.708854][ T5824] usb 3-1: USB disconnect, device number 27 [ 303.772245][ T7851] netlink: 4 bytes leftover after parsing attributes in process `syz.1.487'. [ 303.778990][ T30] audit: type=1400 audit(1789888314.021:427): avc: denied { unmount } for pid=5598 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 304.597612][ T7853] netlink: 4 bytes leftover after parsing attributes in process `syz.2.489'. [ 304.789128][ T191] usb 1-1: USB disconnect, device number 51 [ 304.853633][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 304.865406][ T10] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 304.878281][ T10] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 304.878314][ T10] usb 4-1: config 0 has no interface number 0 [ 304.901072][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.901100][ T10] usb 4-1: Product: syz [ 304.901116][ T10] usb 4-1: Manufacturer: syz [ 304.901133][ T10] usb 4-1: SerialNumber: syz [ 304.927797][ T10] usb 4-1: config 0 descriptor?? [ 305.001350][ T7866] FAULT_INJECTION: forcing a failure. [ 305.001350][ T7866] name failslab, interval 1, probability 0, space 0, times 0 [ 305.001381][ T7866] CPU: 1 UID: 0 PID: 7866 Comm: syz.4.490 Tainted: G L syzkaller #0 PREEMPT(full) [ 305.001398][ T7866] Tainted: [L]=SOFTLOCKUP [ 305.001402][ T7866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 305.001409][ T7866] Call Trace: [ 305.001413][ T7866] [ 305.001418][ T7866] dump_stack_lvl+0x100/0x190 [ 305.001440][ T7866] should_fail_ex.cold+0x5/0xa [ 305.001457][ T7866] should_failslab+0xc2/0x120 [ 305.001472][ T7866] kmem_cache_alloc_noprof+0x92/0x6a0 [ 305.001485][ T7866] ? skb_clone+0x190/0x400 [ 305.001504][ T7866] skb_clone+0x190/0x400 [ 305.001518][ T7866] pfkey_process+0xc0/0x810 [ 305.001535][ T7866] ? trace_contention_end+0x126/0x160 [ 305.001550][ T7866] ? __pfx_pfkey_process+0x10/0x10 [ 305.001565][ T7866] ? pfkey_sendmsg+0x41a/0x840 [ 305.001591][ T7866] ? __pfx___alloc_skb+0x10/0x10 [ 305.001608][ T7866] pfkey_sendmsg+0x428/0x840 [ 305.001627][ T7866] ____sys_sendmsg+0xa4d/0xbe0 [ 305.001643][ T7866] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 305.001661][ T7866] ? __pfx_____sys_sendmsg+0x10/0x10 [ 305.001681][ T7866] ? lock_acquire+0x1d1/0x380 [ 305.001693][ T7866] ? get_pid_task+0x2a/0x250 [ 305.001710][ T7866] ___sys_sendmsg+0x190/0x1e0 [ 305.001722][ T7866] ? __pfx____sys_sendmsg+0x10/0x10 [ 305.001733][ T7866] ? get_pid_task+0x106/0x250 [ 305.001759][ T7866] ? find_held_lock+0x2b/0x80 [ 305.001810][ T7866] __sys_sendmsg+0x160/0x210 [ 305.001834][ T7866] ? __pfx___sys_sendmsg+0x10/0x10 [ 305.001857][ T7866] do_syscall_64+0x123/0x790 [ 305.001876][ T7866] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.001888][ T7866] RIP: 0033:0x7f5c11b9e159 [ 305.001898][ T7866] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 305.001909][ T7866] RSP: 002b:00007f5c129c2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 305.001921][ T7866] RAX: ffffffffffffffda RBX: 00007f5c11e25fa0 RCX: 00007f5c11b9e159 [ 305.001929][ T7866] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 305.001936][ T7866] RBP: 00007f5c129c2090 R08: 0000000000000000 R09: 0000000000000000 [ 305.001943][ T7866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 305.001949][ T7866] R13: 00007f5c11e26038 R14: 00007f5c11e25fa0 R15: 00007fff7b9441a8 [ 305.001965][ T7866] [ 305.125298][ T10] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 305.281410][ T10] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 305.295201][ T10] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 305.577085][ T7871] gadgetfs: bound to dummy_udc driver [ 305.609716][ T191] usb 2-1: USB disconnect, device number 33 [ 305.724919][ T30] audit: type=1400 audit(1789888315.961:428): avc: denied { create } for pid=7844 comm="syz.3.488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 305.728932][ T30] audit: type=1400 audit(1789888315.971:429): avc: denied { ioctl } for pid=7844 comm="syz.3.488" path="socket:[19757]" dev="sockfs" ino=19757 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 305.739088][ T7876] netlink: 8 bytes leftover after parsing attributes in process `syz.1.494'. [ 305.859728][ T10] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 305.860036][ C0] gadgetfs: connected [ 305.860136][ T10] gadgetfs: disconnected [ 305.895381][ T30] audit: type=1400 audit(1789888316.141:430): avc: denied { connect } for pid=7844 comm="syz.3.488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 305.953604][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 305.954504][ T44] usb 4-1: USB disconnect, device number 35 [ 305.979332][ T44] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 305.999685][ T7871] netlink: 24 bytes leftover after parsing attributes in process `syz.4.493'. [ 306.013990][ T7870] gadgetfs: suspended from state 2 [ 306.021306][ T10] usb 1-1: device descriptor read/all, error -71 [ 306.052217][ T44] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 306.052619][ T44] quatech2 4-1:0.51: device disconnected [ 306.112170][ T7868] IPVS: sed: FWM 3 0x00000003 - no destination available [ 306.114241][ T12] IPVS: starting estimator thread 0... [ 306.154757][ T191] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 306.207965][ T7878] IPVS: using max 61 ests per chain, 146400 per kthread [ 306.249312][ T30] audit: type=1400 audit(1789888316.491:431): avc: denied { create } for pid=7867 comm="syz.0.491" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 306.307210][ T191] usb 2-1: New USB device found, idVendor=0582, idProduct=008d, bcdDevice= 0.40 [ 306.308685][ T191] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 124, changing to 7 [ 306.310662][ T191] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.310690][ T191] usb 2-1: Product: syz [ 306.310705][ T191] usb 2-1: Manufacturer: syz [ 306.310721][ T191] usb 2-1: SerialNumber: syz [ 307.592361][ T7890] gadgetfs: bound to dummy_udc driver [ 307.618908][ T30] audit: type=1400 audit(1789888317.861:432): avc: denied { append } for pid=7888 comm="syz.0.496" name="usbmon5" dev="devtmpfs" ino=730 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 307.618963][ T30] audit: type=1400 audit(1789888317.861:433): avc: denied { open } for pid=7888 comm="syz.0.496" path="/dev/usbmon5" dev="devtmpfs" ino=730 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 307.619457][ T7891] 9p: Bad value for 'rfdno' [ 307.886170][ T7885] gadgetfs: suspended from state 2 [ 307.914832][ T10] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 308.091053][ T6081] IPVS: stop unused estimator thread 0... [ 308.514990][ T7900] netlink: 'syz.0.499': attribute type 1 has an invalid length. [ 308.661939][ T7900] 8021q: adding VLAN 0 to HW filter on device bond1 [ 309.352126][ T191] snd-ua101 2-1:1.1: sample format descriptor not found [ 309.352149][ T191] snd-ua101 2-1:1.0: invalid num_altsetting [ 309.506723][ T191] usb 2-1: USB disconnect, device number 34 [ 309.793331][ T7913] netlink: 16 bytes leftover after parsing attributes in process `syz.4.501'. [ 309.873871][ T10] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 310.045474][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 310.046739][ T10] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 310.049376][ T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 310.049408][ T10] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 310.054383][ T10] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 310.054408][ T10] usb 4-1: Product: syz [ 310.054423][ T10] usb 4-1: Manufacturer: syz [ 310.054440][ T10] usb 4-1: SerialNumber: syz [ 310.301721][ T10] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input54 [ 310.339011][ T10] usb 4-1: USB disconnect, device number 36 [ 310.339104][ C1] appletouch 4-1:1.0: atp_complete: usb_submit_urb failed with result -19 [ 310.575297][ T10] appletouch 4-1:1.0: input: appletouch disconnected [ 310.974790][ T5824] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 310.974931][ T191] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 311.124784][ T191] usb 1-1: Using ep0 maxpacket: 8 [ 311.125399][ T191] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 311.126046][ T5824] usb 5-1: Using ep0 maxpacket: 32 [ 311.126732][ T191] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 311.126756][ T191] usb 1-1: config 0 has no interfaces? [ 311.126783][ T191] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 311.134446][ T5824] usb 5-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 311.169528][ T191] usb 1-1: config 0 descriptor?? [ 311.169869][ T5824] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 215, changing to 11 [ 311.169899][ T5824] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33219, setting to 1024 [ 311.169947][ T5824] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 311.223983][ T5824] usb 5-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 311.224011][ T5824] usb 5-1: Product: syz [ 311.224025][ T5824] usb 5-1: Manufacturer: syz [ 311.224040][ T5824] usb 5-1: SerialNumber: syz [ 311.387274][ T5824] input: appletouch as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input55 [ 311.561938][ T5824] usb 5-1: USB disconnect, device number 28 [ 311.949124][ T7933] 8021q: adding VLAN 0 to HW filter on device bond4 [ 311.954162][ T7933] bridge0: port 4(bond4) entered blocking state [ 311.954880][ T7933] bridge0: port 4(bond4) entered disabled state [ 311.955697][ T7933] bond4: entered allmulticast mode [ 312.003757][ T7933] bond4: entered promiscuous mode [ 312.185659][ T7937] netlink: 4 bytes leftover after parsing attributes in process `syz.0.504'. [ 312.715873][ T5824] appletouch 5-1:1.0: input: appletouch disconnected [ 313.206532][ T7944] FAULT_INJECTION: forcing a failure. [ 313.206532][ T7944] name failslab, interval 1, probability 0, space 0, times 0 [ 313.206573][ T7944] CPU: 0 UID: 0 PID: 7944 Comm: syz.3.510 Tainted: G L syzkaller #0 PREEMPT(full) [ 313.206590][ T7944] Tainted: [L]=SOFTLOCKUP [ 313.206595][ T7944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 313.206602][ T7944] Call Trace: [ 313.206606][ T7944] [ 313.206611][ T7944] dump_stack_lvl+0x100/0x190 [ 313.206633][ T7944] should_fail_ex.cold+0x5/0xa [ 313.206650][ T7944] should_failslab+0xc2/0x120 [ 313.206665][ T7944] __kmalloc_noprof+0xfc/0x840 [ 313.206677][ T7944] ? rcu_is_watching+0x13/0xc0 [ 313.206693][ T7944] ? tomoyo_realpath_from_path+0xb6/0x690 [ 313.206711][ T7944] tomoyo_realpath_from_path+0xb6/0x690 [ 313.206731][ T7944] tomoyo_path_number_perm+0x23c/0x580 [ 313.206742][ T7944] ? tomoyo_path_number_perm+0x22e/0x580 [ 313.206755][ T7944] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 313.206773][ T7944] ? __lock_acquire+0x5c0/0x1f40 [ 313.206799][ T7944] ? __fget_files+0x34/0x3d0 [ 313.206814][ T7944] ? find_held_lock+0x2b/0x80 [ 313.206830][ T7944] ? hook_file_ioctl_common+0x140/0x440 [ 313.206849][ T7944] ? __fget_files+0x21f/0x3d0 [ 313.206866][ T7944] security_file_ioctl+0xd3/0x230 [ 313.206880][ T7944] __x64_sys_ioctl+0xb7/0x210 [ 313.206893][ T7944] do_syscall_64+0x123/0x790 [ 313.206911][ T7944] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.206923][ T7944] RIP: 0033:0x7f149119e159 [ 313.206933][ T7944] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 313.206944][ T7944] RSP: 002b:00007f1492093028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 313.206957][ T7944] RAX: ffffffffffffffda RBX: 00007f1491425fa0 RCX: 00007f149119e159 [ 313.206964][ T7944] RDX: 0000200000000140 RSI: 00000000c02c5625 RDI: 0000000000000003 [ 313.206972][ T7944] RBP: 00007f1492093090 R08: 0000000000000000 R09: 0000000000000000 [ 313.206979][ T7944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.206985][ T7944] R13: 00007f1491426038 R14: 00007f1491425fa0 R15: 00007ffd5edcdc68 [ 313.207001][ T7944] [ 313.208136][ T7944] ERROR: Out of memory at tomoyo_realpath_from_path. [ 313.689253][ T7949] gadgetfs: bound to dummy_udc driver [ 314.295869][ T44] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 314.296065][ C1] gadgetfs: connected [ 314.296852][ T44] gadgetfs: disconnected [ 314.517966][ C1] gadgetfs: connected [ 314.518129][ T44] usb 2-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 314.519173][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 314.536871][ T7945] gadgetfs: suspended from state 3 [ 314.536924][ T7945] gadgetfs: disconnected [ 314.562810][ T44] usb 2-1: can't set config #1, error -71 [ 314.574335][ T44] usb 2-1: USB disconnect, device number 35 [ 314.710304][ T5824] usb 1-1: USB disconnect, device number 55 [ 315.664759][ T44] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 315.714996][ T25] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 315.834781][ T44] usb 4-1: Using ep0 maxpacket: 32 [ 315.835333][ T44] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 315.839229][ T44] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 215, changing to 11 [ 315.839248][ T44] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33219, setting to 1024 [ 315.839264][ T44] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 315.885530][ T25] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 315.886768][ T25] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 315.886797][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 315.886824][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 315.886847][ T25] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 315.886902][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.962143][ T44] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 315.962173][ T44] usb 4-1: Product: syz [ 315.962188][ T44] usb 4-1: Manufacturer: syz [ 315.962200][ T44] usb 4-1: SerialNumber: syz [ 315.974305][ T25] usb 1-1: config 0 descriptor?? [ 316.047877][ T44] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input56 [ 316.384496][ T7965] overlayfs: missing 'lowerdir' [ 316.426834][ T5824] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 316.530620][ T44] usb 4-1: USB disconnect, device number 37 [ 316.572150][ T44] appletouch 4-1:1.0: input: appletouch disconnected [ 316.599375][ T5824] usb 2-1: Using ep0 maxpacket: 32 [ 316.601951][ T5824] usb 2-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 316.623794][ T5824] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 215, changing to 11 [ 316.623828][ T5824] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33219, setting to 1024 [ 316.623844][ T5824] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 316.669618][ T5824] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 316.669646][ T5824] usb 2-1: Product: syz [ 316.669663][ T5824] usb 2-1: Manufacturer: syz [ 316.669679][ T5824] usb 2-1: SerialNumber: syz [ 316.726722][ T25] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 316.726746][ T25] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 316.726763][ T25] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 316.726789][ T25] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 316.726814][ T25] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 316.841511][ T25] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 316.861547][ T5824] input: appletouch as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/input/input57 [ 316.887658][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.887704][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 316.897484][ T7979] netlink: 'syz.2.520': attribute type 1 has an invalid length. [ 317.030853][ T7979] 8021q: adding VLAN 0 to HW filter on device bond2 [ 317.305116][ T10] usb 2-1: USB disconnect, device number 36 [ 317.677374][ T30] audit: type=1400 audit(1789888327.661:434): avc: denied { bind } for pid=7978 comm="syz.2.520" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 318.407999][ T30] audit: type=1400 audit(1789888328.641:435): avc: denied { bind } for pid=7964 comm="syz.0.515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 318.444144][ T30] audit: type=1400 audit(1789888328.681:436): avc: denied { listen } for pid=7964 comm="syz.0.515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 318.474218][ T30] audit: type=1400 audit(1789888328.711:437): avc: denied { read } for pid=7964 comm="syz.0.515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 318.532990][ T30] audit: type=1400 audit(1789888328.771:438): avc: denied { write } for pid=7964 comm="syz.0.515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 318.608366][ T10] appletouch 2-1:1.0: input: appletouch disconnected [ 319.184935][ T7995] netlink: 4 bytes leftover after parsing attributes in process `syz.2.521'. [ 319.777627][ T44] usb 1-1: USB disconnect, device number 56 [ 319.944790][ T25] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 320.116149][ T25] usb 5-1: Using ep0 maxpacket: 32 [ 320.121190][ T25] usb 5-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 320.140921][ T25] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 215, changing to 11 [ 320.140955][ T25] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33219, setting to 1024 [ 320.140971][ T25] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 320.193214][ T25] usb 5-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 320.193232][ T25] usb 5-1: Product: syz [ 320.193241][ T25] usb 5-1: Manufacturer: syz [ 320.193249][ T25] usb 5-1: SerialNumber: syz [ 320.255182][ T25] input: appletouch as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input58 [ 320.465870][ T44] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 320.615499][ T44] usb 2-1: New USB device found, idVendor=1df7, idProduct=2500, bcdDevice= 1.00 [ 320.618394][ T44] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 320.618440][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.661945][ T5608] usb 5-1: USB disconnect, device number 29 [ 320.701584][ T5608] appletouch 5-1:1.0: input: appletouch disconnected [ 320.733934][ T8006] netlink: 'syz.3.522': attribute type 1 has an invalid length. [ 320.881158][ T44] msi2500 2-1:1.0: Registered as swradio24 [ 320.881173][ T44] msi2500 2-1:1.0: SDR API is still slightly experimental and functionality changes may follow [ 320.974157][ T8006] 8021q: adding VLAN 0 to HW filter on device bond5 [ 321.128279][ T5608] usb 2-1: USB disconnect, device number 37 [ 323.215881][ T30] audit: type=1400 audit(1789888333.461:439): avc: denied { name_bind } for pid=8024 comm="syz.3.528" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 324.299651][ T13] IPVS: starting estimator thread 0... [ 324.315697][ T8033] IPVS: sed: FWM 3 0x00000003 - no destination available [ 324.387826][ T8044] IPVS: using max 61 ests per chain, 146400 per kthread [ 324.767589][ T30] audit: type=1400 audit(1789888335.011:440): avc: denied { read write } for pid=8048 comm="syz.3.534" name="uhid" dev="devtmpfs" ino=1270 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 324.769073][ T30] audit: type=1400 audit(1789888335.011:441): avc: denied { open } for pid=8048 comm="syz.3.534" path="/dev/uhid" dev="devtmpfs" ino=1270 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 325.058050][ T13] IPVS: stop unused estimator thread 0... [ 325.485062][ T4918] Bluetooth: hci2: unexpected event for opcode 0x31eb [ 325.793399][ T8069] FAULT_INJECTION: forcing a failure. [ 325.793399][ T8069] name failslab, interval 1, probability 0, space 0, times 0 [ 325.793434][ T8069] CPU: 0 UID: 0 PID: 8069 Comm: syz.1.539 Tainted: G L syzkaller #0 PREEMPT(full) [ 325.793464][ T8069] Tainted: [L]=SOFTLOCKUP [ 325.793471][ T8069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 325.793484][ T8069] Call Trace: [ 325.793491][ T8069] [ 325.793502][ T8069] dump_stack_lvl+0x100/0x190 [ 325.793537][ T8069] should_fail_ex.cold+0x5/0xa [ 325.793568][ T8069] should_failslab+0xc2/0x120 [ 325.793596][ T8069] __kmalloc_noprof+0xfc/0x840 [ 325.793618][ T8069] ? sk_prot_alloc+0x10b/0x2a0 [ 325.793653][ T8069] sk_prot_alloc+0x10b/0x2a0 [ 325.793685][ T8069] sk_alloc+0x36/0xe80 [ 325.793711][ T8069] bpf_prog_test_run_skb+0x4d2/0x3530 [ 325.793740][ T8069] ? lock_acquire+0x1d1/0x380 [ 325.793761][ T8069] ? __fget_files+0x34/0x3d0 [ 325.793788][ T8069] ? find_held_lock+0x2b/0x80 [ 325.793819][ T8069] ? __fget_files+0x191/0x3d0 [ 325.793852][ T8069] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 325.793879][ T8069] ? fput+0x7c/0x100 [ 325.793906][ T8069] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 325.793931][ T8069] __sys_bpf+0x2265/0x4a30 [ 325.793960][ T8069] ? __pfx___sys_bpf+0x10/0x10 [ 325.793981][ T8069] ? find_held_lock+0x2b/0x80 [ 325.794008][ T8069] ? get_pid_task+0xfc/0x250 [ 325.794035][ T8069] ? get_pid_task+0xfc/0x250 [ 325.794072][ T8069] ? find_held_lock+0x2b/0x80 [ 325.794105][ T8069] ? rcu_read_lock_any_held+0x6a/0x90 [ 325.794134][ T8069] ? find_held_lock+0x2b/0x80 [ 325.794160][ T8069] ? ksys_write+0x190/0x250 [ 325.794180][ T8069] ? ksys_write+0x190/0x250 [ 325.794200][ T8069] ? lock_acquire+0x1d1/0x380 [ 325.794259][ T8069] ? fput+0x7c/0x100 [ 325.794286][ T8069] ? ksys_write+0x1ac/0x250 [ 325.794311][ T8069] ? __x64_sys_bpf+0xce/0x140 [ 325.794333][ T8069] __x64_sys_bpf+0xce/0x140 [ 325.794356][ T8069] ? do_syscall_64+0xae/0x790 [ 325.794389][ T8069] do_syscall_64+0x123/0x790 [ 325.794422][ T8069] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.794445][ T8069] RIP: 0033:0x7fe6ad39e159 [ 325.794462][ T8069] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 325.794484][ T8069] RSP: 002b:00007fe6ae24f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 325.794505][ T8069] RAX: ffffffffffffffda RBX: 00007fe6ad625fa0 RCX: 00007fe6ad39e159 [ 325.794520][ T8069] RDX: 0000000000000050 RSI: 0000200000002300 RDI: 000000000000000a [ 325.794534][ T8069] RBP: 00007fe6ae24f090 R08: 0000000000000000 R09: 0000000000000000 [ 325.794547][ T8069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.794559][ T8069] R13: 00007fe6ad626038 R14: 00007fe6ad625fa0 R15: 00007ffe8538e298 [ 325.794590][ T8069] [ 325.872793][ T5824] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 326.101233][ T5824] usb 1-1: New USB device found, idVendor=8087, idProduct=0025, bcdDevice= 0.01 [ 326.101437][ T5608] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 326.103517][ T5824] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 326.103545][ T5824] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 326.103569][ T5824] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 326.103600][ T5824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 326.162522][ T8063] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 326.259913][ T5608] usb 3-1: New USB device found, idVendor=1df7, idProduct=2500, bcdDevice= 1.00 [ 326.262703][ T5608] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 326.262736][ T5608] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 326.395154][ T5602] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 326.401710][ T5608] msi2500 3-1:1.0: Registered as swradio24 [ 326.401725][ T5608] msi2500 3-1:1.0: SDR API is still slightly experimental and functionality changes may follow [ 326.560855][ T8080] FAULT_INJECTION: forcing a failure. [ 326.560855][ T8080] name failslab, interval 1, probability 0, space 0, times 0 [ 326.560877][ T8080] CPU: 1 UID: 0 PID: 8080 Comm: syz.3.541 Tainted: G L syzkaller #0 PREEMPT(full) [ 326.560897][ T8080] Tainted: [L]=SOFTLOCKUP [ 326.560905][ T8080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 326.560918][ T8080] Call Trace: [ 326.560925][ T8080] [ 326.560933][ T8080] dump_stack_lvl+0x100/0x190 [ 326.560972][ T8080] should_fail_ex.cold+0x5/0xa [ 326.560992][ T8080] should_failslab+0xc2/0x120 [ 326.561007][ T8080] __kmalloc_noprof+0xfc/0x840 [ 326.561019][ T8080] ? rcu_is_watching+0x13/0xc0 [ 326.561035][ T8080] ? tomoyo_realpath_from_path+0xb6/0x690 [ 326.561067][ T8080] tomoyo_realpath_from_path+0xb6/0x690 [ 326.561102][ T8080] tomoyo_path_number_perm+0x23c/0x580 [ 326.561124][ T8080] ? tomoyo_path_number_perm+0x22e/0x580 [ 326.561138][ T8080] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 326.561157][ T8080] ? __lock_acquire+0x5c0/0x1f40 [ 326.561179][ T8080] ? current_check_access_path+0x262/0x420 [ 326.561208][ T8080] ? __pfx_current_check_access_path+0x10/0x10 [ 326.561244][ T8080] ? d_alloc_parallel+0x9f6/0x14c0 [ 326.561272][ T8080] tomoyo_path_mknod+0x164/0x190 [ 326.561289][ T8080] ? __pfx_tomoyo_path_mknod+0x10/0x10 [ 326.561305][ T8080] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 326.561322][ T8080] security_path_mknod+0x161/0x300 [ 326.561346][ T8080] may_o_create+0x30/0x3a0 [ 326.561371][ T8080] lookup_open+0xe35/0x1990 [ 326.561406][ T8080] path_openat+0xa2c/0x2440 [ 326.561428][ T8080] ? __pfx_path_openat+0x10/0x10 [ 326.561449][ T8080] do_file_open+0x20e/0x430 [ 326.561465][ T8080] ? __pfx_do_file_open+0x10/0x10 [ 326.561504][ T8080] ? alloc_fd+0x471/0x7a0 [ 326.561535][ T8080] ? do_getname+0x191/0x390 [ 326.561566][ T8080] do_sys_openat2+0x10f/0x1e0 [ 326.561583][ T8080] ? __pfx_do_sys_openat2+0x10/0x10 [ 326.561600][ T8080] ? __fget_files+0x21f/0x3d0 [ 326.561617][ T8080] __x64_sys_open+0xfe/0x1d0 [ 326.561641][ T8080] ? __pfx___x64_sys_open+0x10/0x10 [ 326.561676][ T8080] ? ksys_write+0x1ac/0x250 [ 326.561698][ T8080] ? arch_syscall_is_vdso_sigreturn+0xb6/0x200 [ 326.561718][ T8080] ? syscall_user_dispatch+0x76/0x130 [ 326.561736][ T8080] do_syscall_64+0x123/0x790 [ 326.561755][ T8080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.561767][ T8080] RIP: 0033:0x7f149119e159 [ 326.561784][ T8080] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 326.561805][ T8080] RSP: 002b:00007f1492093028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 326.561826][ T8080] RAX: ffffffffffffffda RBX: 00007f1491425fa0 RCX: 00007f149119e159 [ 326.561841][ T8080] RDX: 0000000000000049 RSI: 0000000000147842 RDI: 0000200000000080 [ 326.561854][ T8080] RBP: 00007f1492093090 R08: 0000000000000000 R09: 0000000000000000 [ 326.561861][ T8080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 326.561868][ T8080] R13: 00007f1491426038 R14: 00007f1491425fa0 R15: 00007ffd5edcdc68 [ 326.561884][ T8080] [ 326.561897][ T8080] ERROR: Out of memory at tomoyo_realpath_from_path. [ 327.629182][ T5608] usb 3-1: USB disconnect, device number 28 [ 328.244927][ T5602] Bluetooth: hci5: command 0xfc05 tx timeout [ 328.248009][ T4918] Bluetooth: hci5: Reading Intel version command failed (-110) [ 328.248068][ T5602] Bluetooth: hci5: Resetting usb device. [ 328.475423][ T5608] usb 1-1: reset high-speed USB device number 57 using dummy_hcd [ 328.625388][ T5608] usb 1-1: device descriptor read/64, error -32 [ 328.877506][ T5608] usb 1-1: reset high-speed USB device number 57 using dummy_hcd [ 328.985157][ T30] audit: type=1400 audit(1789888339.231:442): avc: denied { bind } for pid=8096 comm="syz.3.543" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 329.683480][ T44] usb 1-1: USB disconnect, device number 57 [ 329.711047][ T8114] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=8114 comm=syz.3.551 [ 329.728273][ T30] audit: type=1400 audit(1789888339.971:443): avc: denied { create } for pid=8113 comm="syz.3.551" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 329.855412][ T30] audit: type=1400 audit(1789888340.101:444): avc: denied { ioctl } for pid=8118 comm="syz.4.552" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xf50a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 330.045645][ T8119] bond4: ARP target 9.0.0.0 is already present [ 330.045663][ T8119] bond4: option arp_ip_target: invalid value (9) [ 330.056481][ T8119] bond4 (unregistering): Released all slaves [ 330.116433][ T8127] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 330.162626][ T44] logitech-hidpp-device 0003:046D:C082.0005: unbalanced collection at end of report description [ 330.164636][ T44] logitech-hidpp-device 0003:046D:C082.0005: hidpp_probe:parse failed [ 330.171540][ T44] logitech-hidpp-device 0003:046D:C082.0005: probe with driver logitech-hidpp-device failed with error -22 [ 330.290603][ T8129] gadgetfs: bound to dummy_udc driver [ 330.454765][ T5608] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 330.525593][ T44] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 330.525814][ C1] gadgetfs: connected [ 330.527129][ T44] gadgetfs: disconnected [ 330.608289][ T5608] usb 4-1: Using ep0 maxpacket: 16 [ 330.610220][ T5608] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 330.611143][ T5608] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 330.611169][ T5608] usb 4-1: config 0 has no interface number 0 [ 330.611205][ T5608] usb 4-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 330.611220][ T5608] usb 4-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 330.611234][ T5608] usb 4-1: config 0 interface 41 has no altsetting 0 [ 330.613122][ T5608] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.613145][ T5608] usb 4-1: Product: syz [ 330.613161][ T5608] usb 4-1: Manufacturer: syz [ 330.613176][ T5608] usb 4-1: SerialNumber: syz [ 330.618183][ T5608] usb 4-1: config 0 descriptor?? [ 330.620390][ T8128] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 330.620506][ T8128] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 330.685247][ C1] gadgetfs: connected [ 330.685414][ T44] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 330.686064][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 330.750333][ C1] gadgetfs: configuration #1 [ 330.760880][ T8124] netlink: 24 bytes leftover after parsing attributes in process `syz.1.553'. [ 330.792251][ T8121] gadgetfs: suspended from state 3 [ 330.792313][ T8121] gadgetfs: disconnected [ 330.795834][ T44] input: USB Touchscreen 1234:5678 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input59 [ 330.856828][ T8123] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 330.856904][ T8123] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 330.861530][ T44] usb 1-1: USB disconnect, device number 58 [ 331.821305][ T30] audit: type=1400 audit(1789888342.061:445): avc: denied { create } for pid=8122 comm="syz.3.554" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 331.945982][ T5608] sr9700 4-1:0.41 eth1: register 'sr9700' at usb-dummy_hcd.3-1, CoreChip SR9700 USB Ethernet, fa:61:cf:29:0d:a4 [ 331.953193][ T5608] usb 4-1: USB disconnect, device number 38 [ 331.973432][ T5608] sr9700 4-1:0.41 eth1: unregister 'sr9700' usb-dummy_hcd.3-1, CoreChip SR9700 USB Ethernet [ 332.160679][ T30] audit: type=1400 audit(1789888342.401:446): avc: denied { read } for pid=5263 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 332.692617][ T30] audit: type=1400 audit(1789888342.931:447): avc: denied { create } for pid=8151 comm="syz.3.562" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 332.715546][ T30] audit: type=1400 audit(1789888342.941:448): avc: denied { write } for pid=8151 comm="syz.3.562" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 333.149148][ T8165] trusted_key: encrypted_key: key trusted:syz not found [ 333.273082][ T30] audit: type=1400 audit(1789888343.401:449): avc: denied { validate_trans } for pid=8157 comm="syz.0.564" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 334.356469][ T30] audit: type=1400 audit(1789888344.601:450): avc: denied { read write } for pid=8177 comm="syz.3.569" name="uinput" dev="devtmpfs" ino=919 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 334.356830][ T30] audit: type=1400 audit(1789888344.601:451): avc: denied { open } for pid=8177 comm="syz.3.569" path="/dev/uinput" dev="devtmpfs" ino=919 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 334.532538][ T8181] FAULT_INJECTION: forcing a failure. [ 334.532538][ T8181] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 334.532575][ T8181] CPU: 1 UID: 0 PID: 8181 Comm: syz.4.568 Tainted: G L syzkaller #0 PREEMPT(full) [ 334.532605][ T8181] Tainted: [L]=SOFTLOCKUP [ 334.532613][ T8181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 334.532626][ T8181] Call Trace: [ 334.532633][ T8181] [ 334.532641][ T8181] dump_stack_lvl+0x100/0x190 [ 334.532675][ T8181] should_fail_ex.cold+0x5/0xa [ 334.532705][ T8181] _copy_to_user+0x32/0xd0 [ 334.532731][ T8181] simple_read_from_buffer+0xcb/0x170 [ 334.532760][ T8181] proc_fail_nth_read+0x1af/0x230 [ 334.532788][ T8181] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 334.532816][ T8181] ? rw_verify_area+0xce/0x6d0 [ 334.532853][ T8181] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 334.532878][ T8181] vfs_read+0x1e4/0xb40 [ 334.532901][ T8181] ? lock_acquire+0x1d1/0x380 [ 334.532923][ T8181] ? __fget_files+0x34/0x3d0 [ 334.532947][ T8181] ? __pfx_vfs_read+0x10/0x10 [ 334.532966][ T8181] ? find_held_lock+0x2b/0x80 [ 334.532998][ T8181] ? __fget_files+0x215/0x3d0 [ 334.533029][ T8181] ? __fget_files+0x21f/0x3d0 [ 334.533063][ T8181] ksys_read+0x12a/0x250 [ 334.533085][ T8181] ? __pfx_ksys_read+0x10/0x10 [ 334.533116][ T8181] do_syscall_64+0x123/0x790 [ 334.533150][ T8181] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.533182][ T8181] RIP: 0033:0x7f5c11b5e98e [ 334.533201][ T8181] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 334.533221][ T8181] RSP: 002b:00007f5c129c1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 334.533243][ T8181] RAX: ffffffffffffffda RBX: 00007f5c129c26c0 RCX: 00007f5c11b5e98e [ 334.533258][ T8181] RDX: 000000000000000f RSI: 00007f5c129c20a0 RDI: 0000000000000004 [ 334.533272][ T8181] RBP: 00007f5c129c2090 R08: 0000000000000000 R09: 0000000000000000 [ 334.533285][ T8181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 334.533296][ T8181] R13: 00007f5c11e26038 R14: 00007f5c11e25fa0 R15: 00007fff7b9441a8 [ 334.533328][ T8181] [ 334.595044][ T5608] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 334.796157][ T5608] usb 3-1: Using ep0 maxpacket: 32 [ 334.804547][ T5608] usb 3-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 334.822322][ T5608] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 215, changing to 11 [ 334.822345][ T5608] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33219, setting to 1024 [ 334.822361][ T5608] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 335.455222][ T5608] usb 3-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 335.455253][ T5608] usb 3-1: Product: syz [ 335.455266][ T5608] usb 3-1: Manufacturer: syz [ 335.455282][ T5608] usb 3-1: SerialNumber: syz [ 335.507656][ T5608] input: appletouch as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input61 [ 335.665432][ T30] audit: type=1400 audit(1789888345.911:452): avc: denied { mounton } for pid=8184 comm="syz.0.571" path="/108/dev" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 335.679606][ T8186] ./dev: Can't lookup blockdev [ 335.741558][ T44] usb 3-1: USB disconnect, device number 29 [ 335.801729][ T30] audit: type=1400 audit(1789888346.041:453): avc: denied { map } for pid=8184 comm="syz.0.571" path="/108/dev/sda" dev="devtmpfs" ino=911 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 335.910363][ T44] appletouch 3-1:1.0: input: appletouch disconnected [ 335.965012][ T5824] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 335.994818][ T5608] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 336.115272][ T5824] usb 5-1: Using ep0 maxpacket: 16 [ 336.115807][ T5824] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 336.123825][ T5824] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 336.123876][ T5824] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 336.123904][ T5824] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 336.172451][ T5608] usb 4-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 336.186372][ T5608] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 336.186416][ T5608] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 336.186433][ T5608] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 336.186447][ T5608] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 336.186476][ T5608] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 336.359461][ T30] audit: type=1400 audit(1789888346.601:454): avc: denied { read } for pid=8185 comm="syz.4.572" name="trigger" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 336.500247][ T8195] bond1: entered promiscuous mode [ 336.571518][ T5824] usb 5-1: string descriptor 0 read error: -71 [ 336.571627][ T5824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=2 [ 336.576169][ T5824] usb 5-1: can't set config #1, error -71 [ 336.597621][ T5824] usb 5-1: USB disconnect, device number 30 [ 337.291892][ T5608] gud 4-1:1.0: USB-1: Failed to add properties (ret=-32) [ 337.291938][ T5608] gud 4-1:1.0: Failed to get connectors (error=-32) [ 337.291964][ T5608] gud 4-1:1.0: probe with driver gud failed with error -32 [ 338.850060][ T30] audit: type=1400 audit(1789888349.091:455): avc: denied { create } for pid=8218 comm="syz.2.584" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 338.851612][ T30] audit: type=1400 audit(1789888349.091:456): avc: denied { shutdown } for pid=8218 comm="syz.2.584" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 339.046194][ T5824] usb 4-1: USB disconnect, device number 39 [ 339.105383][ T44] usb 3-1: new full-speed USB device number 30 using dummy_hcd [ 339.265332][ T44] usb 3-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 339.266253][ T44] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 339.266276][ T44] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 339.268573][ T44] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.268589][ T44] usb 3-1: Product: syz [ 339.268598][ T44] usb 3-1: Manufacturer: syz [ 339.268613][ T44] usb 3-1: SerialNumber: syz [ 339.477227][ T8229] netlink: 332 bytes leftover after parsing attributes in process `syz.4.587'. [ 339.625015][ T30] audit: type=1400 audit(1789888349.851:457): avc: denied { ioctl } for pid=8218 comm="syz.2.584" path="/114/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=4027 ioctlcmd=0x5220 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 339.699900][ T30] audit: type=1400 audit(1789888349.941:458): avc: denied { create } for pid=8218 comm="syz.2.584" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 339.939470][ T30] audit: type=1400 audit(1789888350.181:459): avc: denied { getopt } for pid=8218 comm="syz.2.584" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 339.969206][ T30] audit: type=1400 audit(1789888350.181:460): avc: denied { connect } for pid=8218 comm="syz.2.584" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 341.181779][ T44] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 341.278019][ T5608] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 341.439949][ T44] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 342.001483][ T44] usb 3-1: USB disconnect, device number 30 [ 342.075986][ T5608] usb 1-1: Using ep0 maxpacket: 32 [ 342.226799][ T5608] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 342.230433][ T5608] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 342.230455][ T5608] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 342.327424][ T5906] udevd[5906]: 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 [ 342.428784][ T5608] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 342.434850][ T30] audit: type=1400 audit(1789888352.671:461): avc: denied { read } for pid=8254 comm="syz.1.593" name="mice" dev="devtmpfs" ino=915 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 342.434896][ T30] audit: type=1400 audit(1789888352.671:462): avc: denied { open } for pid=8254 comm="syz.1.593" path="/dev/input/mice" dev="devtmpfs" ino=915 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 342.592224][ T5608] usb 1-1: can't set config #1, error -71 [ 342.602882][ T5608] usb 1-1: USB disconnect, device number 59 [ 342.622926][ T30] audit: type=1400 audit(1789888352.861:463): avc: denied { ioctl } for pid=8254 comm="syz.1.593" path="socket:[21834]" dev="sockfs" ino=21834 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 343.436773][ T5824] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 343.594738][ T5824] usb 5-1: Using ep0 maxpacket: 16 [ 343.595214][ T5824] usb 5-1: New USB device found, idVendor=0db0, idProduct=5581, bcdDevice=f9.22 [ 343.600402][ T5824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.600418][ T5824] usb 5-1: Product: syz [ 343.600426][ T5824] usb 5-1: Manufacturer: syz [ 343.600435][ T5824] usb 5-1: SerialNumber: syz [ 343.714746][ T191] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 343.788161][ T8275] gadgetfs: bound to dummy_udc driver [ 343.820380][ T5824] usb 5-1: dvb_usb_v2: found a 'MSI Mega Sky 55801 DVB-T USB2.0' in warm state [ 343.834774][ T5608] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 343.858630][ T5824] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 343.858823][ T5824] dvbdev: DVB: registering new adapter (MSI Mega Sky 55801 DVB-T USB2.0) [ 343.858848][ T5824] usb 5-1: media controller created [ 343.885793][ T191] usb 1-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 343.902405][ T191] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 343.902432][ T191] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 343.902446][ T191] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 343.902460][ T191] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 343.902483][ T191] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 343.985394][ T5608] usb 3-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 343.986290][ T5608] usb 3-1: config 1 has an invalid interface number: 3 but max is 0 [ 343.986312][ T5608] usb 3-1: config 1 has no interface number 0 [ 343.989544][ T5608] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.989570][ T5608] usb 3-1: Product: syz [ 343.989585][ T5608] usb 3-1: Manufacturer: syz [ 343.989602][ T5608] usb 3-1: SerialNumber: syz [ 344.029459][ T44] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 344.029676][ C1] gadgetfs: connected [ 344.029815][ T44] gadgetfs: disconnected [ 344.054639][ T5824] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 344.079929][ T8275] netlink: 24 bytes leftover after parsing attributes in process `syz.1.600'. [ 344.081351][ T5608] usb 3-1: 3:1 : does not exist [ 344.081372][ T5608] usb 3-1: 3:2 : does not exist [ 344.083702][ T8262] xt_time: unknown flags 0xc [ 344.166771][ T30] audit: type=1400 audit(1789888354.411:464): avc: denied { accept } for pid=8261 comm="syz.4.595" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 344.278713][ T5824] zl10353_read_register: readreg error (reg=127, ret==-71) [ 344.408969][ T5824] dvb_usb_gl861 5-1:157.0: probe with driver dvb_usb_gl861 failed with error -5 [ 344.424068][ T5824] usb 5-1: USB disconnect, device number 31 [ 344.943461][ T8286] netlink: 332 bytes leftover after parsing attributes in process `syz.1.602'. [ 345.027346][ T8287] netlink: 12 bytes leftover after parsing attributes in process `syz.1.602'. [ 345.033499][ T191] gud 1-1:1.0: USB-1: Failed to add properties (ret=-32) [ 345.033617][ T191] gud 1-1:1.0: Failed to get connectors (error=-32) [ 345.033697][ T191] gud 1-1:1.0: probe with driver gud failed with error -32 [ 345.823657][ T8293] netlink: 'syz.4.603': attribute type 1 has an invalid length. [ 345.888730][ T8293] 8021q: adding VLAN 0 to HW filter on device bond4 [ 345.907209][ T8292] bond4: (slave geneve2): making interface the new active one [ 345.911253][ T8292] bond4: (slave geneve2): Enslaving as an active interface with an up link [ 345.944861][ T102] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 345.945107][ T102] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 345.945144][ T102] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 345.945179][ T102] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 346.394948][ T30] audit: type=1400 audit(1789888356.621:465): avc: denied { listen } for pid=8301 comm="syz.3.606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 346.456072][ T30] audit: type=1400 audit(1789888356.691:466): avc: denied { getopt } for pid=8301 comm="syz.3.606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 346.786663][ T191] usb 1-1: USB disconnect, device number 60 [ 346.824794][ T44] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 347.016554][ T44] usb 5-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 347.017596][ T44] usb 5-1: config 1 has an invalid interface number: 3 but max is 0 [ 347.017624][ T44] usb 5-1: config 1 has no interface number 0 [ 347.019616][ T44] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.019640][ T44] usb 5-1: Product: syz [ 347.019655][ T44] usb 5-1: Manufacturer: syz [ 347.019666][ T44] usb 5-1: SerialNumber: syz [ 347.039082][ T44] usb 5-1: 3:1 : does not exist [ 347.039103][ T44] usb 5-1: 3:2 : does not exist [ 347.136714][ T8313] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 347.454786][ T5608] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 347.608879][ T5608] usb 1-1: Using ep0 maxpacket: 32 [ 347.610676][ T5608] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 347.629717][ T5608] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 215, changing to 11 [ 347.629762][ T5608] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33219, setting to 1024 [ 347.629779][ T5608] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 347.633974][ T5608] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 347.633989][ T5608] usb 1-1: Product: syz [ 347.633998][ T5608] usb 1-1: Manufacturer: syz [ 347.634006][ T5608] usb 1-1: SerialNumber: syz [ 347.657196][ T5608] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input62 [ 347.938885][ T5608] usb 1-1: USB disconnect, device number 61 [ 347.961930][ T5608] appletouch 1-1:1.0: input: appletouch disconnected [ 348.221690][ T8329] gadgetfs: bound to dummy_udc driver [ 348.454116][ T8329] netlink: 24 bytes leftover after parsing attributes in process `syz.1.612'. [ 348.454862][ T5608] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 348.455070][ C1] gadgetfs: connected [ 348.455639][ T5608] gadgetfs: disconnected [ 348.748712][ T8332] netlink: 'syz.0.613': attribute type 1 has an invalid length. [ 348.847944][ T8332] 8021q: adding VLAN 0 to HW filter on device bond2 [ 349.914491][ T5608] usb 5-1: USB disconnect, device number 32 [ 349.922997][ T44] usb 3-1: USB disconnect, device number 31 [ 350.928509][ T8339] gadgetfs: bound to dummy_udc driver [ 351.002219][ T8349] netlink: 332 bytes leftover after parsing attributes in process `syz.2.615'. [ 351.086014][ T8350] netlink: 12 bytes leftover after parsing attributes in process `syz.2.615'. [ 351.198024][ T8338] gadgetfs: suspended from state 2 [ 351.248839][ T5824] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 351.675097][ T5824] usb 1-1: device descriptor read/64, error -71 [ 351.914918][ T5824] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 352.646484][ T5824] usb 1-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 352.647507][ T5824] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 352.647549][ T5824] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 352.647574][ T5824] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 352.647599][ T5824] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 352.647638][ T5824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.795772][ T8379] gadgetfs: bound to dummy_udc driver [ 354.158539][ T8371] netlink: 24 bytes leftover after parsing attributes in process `syz.1.624'. [ 354.175493][ T30] audit: type=1400 audit(1789888364.391:467): avc: denied { setopt } for pid=8382 comm="syz.4.626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 354.660062][ T44] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 354.830821][ T5824] gud 1-1:1.0: USB-1: Failed to add properties (ret=-32) [ 354.830857][ T5824] gud 1-1:1.0: Failed to get connectors (error=-32) [ 354.830872][ T5824] gud 1-1:1.0: probe with driver gud failed with error -32 [ 354.968867][ T44] usb 4-1: Using ep0 maxpacket: 32 [ 354.972614][ T44] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 354.978277][ T44] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 215, changing to 11 [ 354.978309][ T44] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33219, setting to 1024 [ 354.978337][ T44] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 355.045341][ T44] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 355.045370][ T44] usb 4-1: Product: syz [ 355.045385][ T44] usb 4-1: Manufacturer: syz [ 355.045401][ T44] usb 4-1: SerialNumber: syz [ 355.103856][ T44] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input63 [ 355.464638][ T5824] usb 4-1: USB disconnect, device number 40 [ 355.500583][ T5824] appletouch 4-1:1.0: input: appletouch disconnected [ 356.306440][ T8404] netlink: 332 bytes leftover after parsing attributes in process `syz.1.630'. [ 356.402729][ T8405] netlink: 12 bytes leftover after parsing attributes in process `syz.1.630'. [ 356.635703][ T5608] usb 1-1: USB disconnect, device number 64 [ 357.465715][ T30] audit: type=1400 audit(1789888367.701:468): avc: denied { setopt } for pid=8406 comm="syz.0.632" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 357.770561][ T8409] netlink: 16 bytes leftover after parsing attributes in process `syz.0.632'. [ 357.937993][ T30] audit: type=1400 audit(1789888368.181:469): avc: denied { ioctl } for pid=8406 comm="syz.0.632" path="socket:[22148]" dev="sockfs" ino=22148 ioctlcmd=0x6721 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 358.032303][ T30] audit: type=1400 audit(1789888368.271:470): avc: denied { read write } for pid=5595 comm="syz-executor" name="loop3" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 358.062205][ T30] audit: type=1400 audit(1789888368.291:471): avc: denied { open } for pid=5595 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 358.062255][ T30] audit: type=1400 audit(1789888368.291:472): avc: denied { ioctl } for pid=5595 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=648 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 358.086692][ T30] audit: type=1400 audit(1789888368.331:473): avc: denied { allowed } for pid=8415 comm="syz.3.631" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 358.088230][ T30] audit: type=1400 audit(1789888368.331:474): avc: denied { create } for pid=8415 comm="syz.3.631" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 358.113780][ T30] audit: type=1400 audit(1789888368.331:475): avc: denied { prog_load } for pid=8415 comm="syz.3.631" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 358.113835][ T30] audit: type=1400 audit(1789888368.331:476): avc: denied { map_create } for pid=8415 comm="syz.3.631" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 358.399136][ T8407] ceph: No mds server is up or the cluster is laggy [ 358.713704][ T5608] libceph: connect (1)[c::]:6789 error -101 [ 358.713824][ T5608] libceph: mon0 (1)[c::]:6789 connect error [ 358.957332][ T8422] gadgetfs: bound to dummy_udc driver [ 358.980894][ T5608] libceph: connect (1)[c::]:6789 error -101 [ 358.981045][ T5608] libceph: mon0 (1)[c::]:6789 connect error [ 359.199608][ T8413] gadgetfs: suspended from state 2 [ 360.107378][ T8427] netlink: 4 bytes leftover after parsing attributes in process `syz.4.635'. [ 360.110359][ T30] kauditd_printk_skb: 13 callbacks suppressed [ 360.110381][ T30] audit: type=1400 audit(1789888369.441:490): avc: denied { execmem } for pid=8424 comm="syz.4.635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 360.110424][ T30] audit: type=1400 audit(1789888369.891:491): avc: denied { read write } for pid=8424 comm="syz.4.635" name="rdma_cm" dev="devtmpfs" ino=1269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 360.110463][ T30] audit: type=1400 audit(1789888369.891:492): avc: denied { open } for pid=8424 comm="syz.4.635" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=1269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 360.110501][ T30] audit: type=1400 audit(1789888369.991:493): avc: denied { create } for pid=8424 comm="syz.4.635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 360.110538][ T30] audit: type=1400 audit(1789888370.001:494): avc: denied { write } for pid=8424 comm="syz.4.635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 360.116984][ T5824] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 360.128174][ T5608] libceph: connect (1)[c::]:6789 error -101 [ 360.128347][ T5608] libceph: mon0 (1)[c::]:6789 connect error [ 360.370965][ T8427] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 360.533369][ T30] audit: type=1400 audit(1789888370.771:495): avc: denied { unmount } for pid=5597 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 360.672067][ T30] audit: type=1400 audit(1789888370.911:496): avc: denied { read write } for pid=8432 comm="syz.0.637" name="v4l-subdev2" dev="devtmpfs" ino=941 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 360.673241][ T30] audit: type=1400 audit(1789888370.911:497): avc: denied { open } for pid=8432 comm="syz.0.637" path="/dev/v4l-subdev2" dev="devtmpfs" ino=941 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 360.928252][ T8435] warning: `syz.0.637' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 361.026613][ T30] audit: type=1400 audit(1789888371.271:498): avc: denied { read write } for pid=8432 comm="syz.0.637" name="vhost-net" dev="devtmpfs" ino=1271 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 361.064074][ T30] audit: type=1400 audit(1789888371.301:499): avc: denied { open } for pid=8432 comm="syz.0.637" path="/dev/vhost-net" dev="devtmpfs" ino=1271 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 363.359322][ T8446] netlink: 24 bytes leftover after parsing attributes in process `syz.1.639'. [ 364.185033][ T5608] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 364.356577][ T5608] usb 2-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 364.357581][ T5608] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 364.357622][ T5608] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 364.357636][ T5608] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 364.357649][ T5608] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 364.357672][ T5608] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 364.783704][ T8469] netlink: 'syz.4.636': attribute type 1 has an invalid length. [ 365.114936][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 365.114987][ T30] audit: type=1400 audit(1789888375.351:519): avc: denied { create } for pid=8466 comm="syz.4.636" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 365.120724][ T30] audit: type=1400 audit(1789888375.361:520): avc: denied { bind } for pid=8466 comm="syz.4.636" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 365.130262][ T44] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 365.288940][ T30] audit: type=1400 audit(1789888375.531:521): avc: denied { remount } for pid=8466 comm="syz.4.636" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 366.580431][ T5608] gud 2-1:1.0: No supported pixel formats found [ 366.580453][ T5608] gud 2-1:1.0: probe with driver gud failed with error -22 [ 367.672808][ T44] usb 3-1: New USB device found, idVendor=8087, idProduct=0025, bcdDevice= 0.01 [ 367.675711][ T44] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 367.675745][ T44] usb 3-1: can't read configurations, error -71 [ 367.740905][ T30] audit: type=1400 audit(1789888377.981:522): avc: denied { sys_module } for pid=8466 comm="syz.4.636" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 367.835935][ T5608] usb 2-1: USB disconnect, device number 40 [ 367.872030][ T30] audit: type=1400 audit(1789888378.111:523): avc: denied { mount } for pid=8461 comm="syz.0.645" name="/" dev="autofs" ino=22252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 368.005537][ T30] audit: type=1400 audit(1789888378.251:524): avc: denied { create } for pid=8485 comm="syz.2.646" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 368.133672][ T30] audit: type=1400 audit(1789888378.371:525): avc: denied { read } for pid=8485 comm="syz.2.646" name="sg0" dev="devtmpfs" ino=908 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 368.134072][ T30] audit: type=1400 audit(1789888378.371:526): avc: denied { open } for pid=8485 comm="syz.2.646" path="/dev/sg0" dev="devtmpfs" ino=908 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 368.206929][ T30] audit: type=1400 audit(1789888378.371:527): avc: denied { ioctl } for pid=8485 comm="syz.2.646" path="/dev/sg0" dev="devtmpfs" ino=908 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 368.251415][ T30] audit: type=1400 audit(1789888378.491:528): avc: denied { create } for pid=8485 comm="syz.2.646" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 368.755830][ T191] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 368.801778][ T8517] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 368.847591][ T8517] Config c/1 of g1 needs at least one function. [ 368.848397][ T8517] udc usbip-vudc.0: failed to start g1: -22 [ 368.848423][ T8517] configfs-gadget.g1 gadget.32: probe with driver configfs-gadget.g1 failed with error -22 [ 368.879828][ T8517] UDC core: g1: couldn't find an available UDC or it's busy [ 368.928823][ T191] usb 1-1: New USB device found, idVendor=2c7c, idProduct=0125, bcdDevice= 0.00 [ 368.931943][ T191] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 368.931970][ T191] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.520568][ T191] qmi_wwan 1-1:1.0: cdc-wdm0: USB WDM device [ 369.635729][ T191] wwan wwan0: port wwan0qmi0 attached [ 369.737642][ T191] qmi_wwan 1-1:1.0 wwan0: register 'qmi_wwan' at usb-dummy_hcd.0-1, WWAN/QMI device, 8e:e3:af:7f:3b:36 [ 369.744506][ T191] usb 1-1: USB disconnect, device number 66 [ 369.802815][ T191] qmi_wwan 1-1:1.0 wwan0: unregister 'qmi_wwan' usb-dummy_hcd.0-1, WWAN/QMI device [ 369.893489][ T191] wwan wwan0: port wwan0qmi0 disconnected [ 370.101047][ T8532] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 370.141111][ T30] kauditd_printk_skb: 69 callbacks suppressed [ 370.141129][ T30] audit: type=1400 audit(1789888380.381:598): avc: denied { bind } for pid=8530 comm="syz.1.661" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 370.141519][ T30] audit: type=1400 audit(1789888380.381:599): avc: denied { setopt } for pid=8530 comm="syz.1.661" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 370.193581][ T30] audit: type=1400 audit(1789888380.431:600): avc: denied { map } for pid=8530 comm="syz.1.661" path="socket:[22393]" dev="sockfs" ino=22393 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 370.193632][ T30] audit: type=1400 audit(1789888380.431:601): avc: denied { read write } for pid=8530 comm="syz.1.661" path="socket:[22393]" dev="sockfs" ino=22393 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 370.272102][ T4918] Bluetooth: hci1: unexpected event for opcode 0x2006 [ 370.358978][ T30] audit: type=1400 audit(1789888380.601:602): avc: denied { name_bind } for pid=8541 comm="syz.0.666" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 370.484886][ T30] audit: type=1400 audit(1789888380.711:603): avc: denied { ioctl } for pid=8546 comm="syz.0.668" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=22829 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 371.638244][ T30] audit: type=1400 audit(1789888381.851:604): avc: denied { create } for pid=8553 comm="syz.1.670" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 371.638410][ T30] audit: type=1400 audit(1789888381.871:605): avc: denied { read } for pid=8553 comm="syz.1.670" name="loop-control" dev="devtmpfs" ino=644 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 371.638595][ T30] audit: type=1400 audit(1789888381.871:606): avc: denied { open } for pid=8553 comm="syz.1.670" path="/dev/loop-control" dev="devtmpfs" ino=644 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 371.975344][ T30] audit: type=1400 audit(1789888382.191:607): avc: denied { create } for pid=8561 comm="syz.2.672" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 374.878696][ T8582] kvm [8581]: vcpu0, guest rIP: 0x1b8 Unhandled WRMSR(0xc1) = 0x1 [ 375.021387][ T8582] kvm [8581]: vcpu0, guest rIP: 0x1b8 Unhandled WRMSR(0xc1) = 0x1 [ 375.464544][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 375.464569][ T30] audit: type=1400 audit(1789888385.701:616): avc: denied { unmount } for pid=5597 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 375.682515][ T8593] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 376.037805][ T30] audit: type=1400 audit(1789888386.281:617): avc: denied { name_bind } for pid=8599 comm="syz.4.683" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 376.038002][ T30] audit: type=1400 audit(1789888386.281:618): avc: denied { node_bind } for pid=8599 comm="syz.4.683" saddr=224.0.0.1 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 376.901391][ T8611] netlink: 'syz.1.686': attribute type 1 has an invalid length. [ 377.022096][ T8611] 8021q: adding VLAN 0 to HW filter on device bond4 [ 377.302854][ T8613] bond4: (slave gretap1): making interface the new active one [ 377.312744][ T8613] bond4: (slave gretap1): Enslaving as an active interface with an up link [ 377.550970][ T8625] netlink: 'syz.0.689': attribute type 10 has an invalid length. [ 377.551005][ T8625] dummy0: left promiscuous mode [ 377.612653][ T8625] dummy0: entered promiscuous mode [ 377.623988][ T8625] team0: Port device dummy0 added [ 377.624082][ T8626] netlink: 96 bytes leftover after parsing attributes in process `syz.4.687'. [ 377.659698][ T8630] bridge0: port 3(syz_tun) entered blocking state [ 377.660053][ T8630] bridge0: port 3(syz_tun) entered disabled state [ 377.660218][ T8630] syz_tun: entered allmulticast mode [ 377.933132][ T8632] overlayfs: missing 'lowerdir' [ 378.142599][ T30] audit: type=1400 audit(1789888388.381:619): avc: denied { write } for pid=8639 comm="syz.2.697" name="nvram" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 378.144045][ T30] audit: type=1400 audit(1789888388.381:620): avc: denied { open } for pid=8639 comm="syz.2.697" path="/dev/nvram" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 378.284544][ T8642] FAULT_INJECTION: forcing a failure. [ 378.284544][ T8642] name failslab, interval 1, probability 0, space 0, times 0 [ 378.284576][ T8642] CPU: 0 UID: 0 PID: 8642 Comm: syz.3.696 Tainted: G L syzkaller #0 PREEMPT(full) [ 378.284595][ T8642] Tainted: [L]=SOFTLOCKUP [ 378.284600][ T8642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 378.284610][ T8642] Call Trace: [ 378.284615][ T8642] [ 378.284621][ T8642] dump_stack_lvl+0x100/0x190 [ 378.284644][ T8642] should_fail_ex.cold+0x5/0xa [ 378.284668][ T8642] should_failslab+0xc2/0x120 [ 378.284697][ T8642] __kmalloc_noprof+0xfc/0x840 [ 378.284719][ T8642] ? __pfx_dynamic_dname+0x10/0x10 [ 378.284743][ T8642] ? tomoyo_encode2+0xfb/0x3c0 [ 378.284775][ T8642] tomoyo_encode2+0xfb/0x3c0 [ 378.284805][ T8642] tomoyo_encode+0x29/0x50 [ 378.284831][ T8642] tomoyo_realpath_from_path+0x18c/0x690 [ 378.284866][ T8642] tomoyo_check_open_permission+0x2af/0x3c0 [ 378.284881][ T8642] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 378.284899][ T8642] ? hook_file_open+0x248/0x8e0 [ 378.284928][ T8642] ? path_get+0x61/0x80 [ 378.284946][ T8642] tomoyo_file_open+0x6b/0x90 [ 378.284963][ T8642] security_file_open+0xb5/0x1e0 [ 378.284979][ T8642] do_dentry_open+0x588/0x14d0 [ 378.284996][ T8642] vfs_open+0x82/0x3f0 [ 378.285014][ T8642] path_openat+0x19fa/0x2440 [ 378.285032][ T8642] ? __pfx_path_openat+0x10/0x10 [ 378.285052][ T8642] do_file_open+0x20e/0x430 [ 378.285068][ T8642] ? __pfx_do_file_open+0x10/0x10 [ 378.285095][ T8642] ? _raw_spin_unlock+0x28/0x50 [ 378.285111][ T8642] ? alloc_fd+0x471/0x7a0 [ 378.285130][ T8642] do_sys_openat2+0x10f/0x1e0 [ 378.285147][ T8642] ? __pfx_do_sys_openat2+0x10/0x10 [ 378.285164][ T8642] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 378.285189][ T8642] __x64_sys_openat+0x12d/0x210 [ 378.285206][ T8642] ? __pfx___x64_sys_openat+0x10/0x10 [ 378.285229][ T8642] do_syscall_64+0x123/0x790 [ 378.285248][ T8642] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.285261][ T8642] RIP: 0033:0x7f149115e98e [ 378.285272][ T8642] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 378.285284][ T8642] RSP: 002b:00007f1492092ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 378.285304][ T8642] RAX: ffffffffffffffda RBX: 00007f14920936c0 RCX: 00007f149115e98e [ 378.285313][ T8642] RDX: 0000000000000000 RSI: 00007f1492092f90 RDI: ffffffffffffff9c [ 378.285321][ T8642] RBP: 00007f149123506b R08: 0000000000000000 R09: 0000000000000000 [ 378.285328][ T8642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 378.285336][ T8642] R13: 00007f1491426038 R14: 00007f1491425fa0 R15: 00007ffd5edcdc68 [ 378.285365][ T8642] [ 378.299838][ T8642] ERROR: Out of memory at tomoyo_realpath_from_path. [ 378.336352][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.336404][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.569236][ T8644] netlink: 8 bytes leftover after parsing attributes in process `syz.2.698'. [ 378.792250][ T30] audit: type=1400 audit(1789888389.031:621): avc: denied { write } for pid=8649 comm="syz.2.701" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 378.864478][ T191] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 379.059674][ T13] IPVS: starting estimator thread 0... [ 379.064538][ T191] usb 4-1: Using ep0 maxpacket: 16 [ 379.115272][ T191] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 379.298595][ T191] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 379.298630][ T191] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 379.301946][ T191] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.301974][ T191] usb 4-1: Product: syz [ 379.301990][ T191] usb 4-1: Manufacturer: syz [ 379.302008][ T191] usb 4-1: SerialNumber: syz [ 379.329985][ T191] usb 4-1: config 0 descriptor?? [ 379.334905][ T8652] IPVS: using max 42 ests per chain, 100800 per kthread [ 379.373572][ T191] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 379.373609][ T191] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 380.094005][ T30] audit: type=1400 audit(1789888390.331:622): avc: denied { read write } for pid=8660 comm="syz.2.703" name="fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 380.119201][ T30] audit: type=1400 audit(1789888390.361:623): avc: denied { open } for pid=8660 comm="syz.2.703" path="/dev/fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 380.123018][ T30] audit: type=1400 audit(1789888390.361:624): avc: denied { mounton } for pid=8660 comm="syz.2.703" path="/135/file0" dev="tmpfs" ino=784 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 380.134776][ T30] audit: type=1400 audit(1789888390.371:625): avc: denied { mount } for pid=8660 comm="syz.2.703" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 380.325446][ T191] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 380.328348][ T191] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 380.577371][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 380.577389][ T30] audit: type=1400 audit(1789888390.821:628): avc: denied { map } for pid=8671 comm="syz.0.708" path="/dev/comedi4" dev="devtmpfs" ino=1277 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 380.592321][ T8672] ptrace attach of "ci-upstream-kasan-gce-selinux-root/syz-executor exec"[5597] was attempted by ""[8672] [ 380.747361][ T30] audit: type=1400 audit(1789888390.991:629): avc: denied { create } for pid=8676 comm="syz.2.711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 380.935863][ T191] em28xx 4-1:0.0: Unknown AC97 audio processor detected! [ 380.940761][ T30] audit: type=1400 audit(1789888391.181:630): avc: denied { ioctl } for pid=8676 comm="syz.2.711" path="socket:[23688]" dev="sockfs" ino=23688 ioctlcmd=0x5869 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 381.154791][ T30] audit: type=1400 audit(1789888391.281:631): avc: denied { mount } for pid=8675 comm="syz.0.710" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 381.154994][ T30] audit: type=1400 audit(1789888391.301:632): avc: denied { mmap_zero } for pid=8675 comm="syz.0.710" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=memprotect permissive=1 [ 381.414020][ T30] audit: type=1400 audit(1789888391.651:633): avc: denied { create } for pid=8676 comm="syz.2.711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 381.418131][ T8677] netlink: 8 bytes leftover after parsing attributes in process `syz.2.711'. [ 381.424791][ T30] audit: type=1400 audit(1789888391.661:634): avc: denied { ioctl } for pid=8676 comm="syz.2.711" path="socket:[23702]" dev="sockfs" ino=23702 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 381.424844][ T30] audit: type=1400 audit(1789888391.661:635): avc: denied { create } for pid=8676 comm="syz.2.711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 381.424883][ T30] audit: type=1400 audit(1789888391.661:636): avc: denied { write } for pid=8676 comm="syz.2.711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 381.435455][ T30] audit: type=1400 audit(1789888391.681:637): avc: denied { write } for pid=8676 comm="syz.2.711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 381.597638][ T191] em28xx 4-1:0.0: couldn't setup AC97 register 4 [ 381.597978][ T191] em28xx 4-1:0.0: couldn't setup AC97 register 6 [ 381.598302][ T191] em28xx 4-1:0.0: couldn't setup AC97 register 54 [ 381.598630][ T191] em28xx 4-1:0.0: couldn't setup AC97 register 56 [ 381.631654][ T191] usb 4-1: USB disconnect, device number 41 [ 381.813197][ T8688] syzkaller0: entered promiscuous mode [ 381.813220][ T8688] syzkaller0: entered allmulticast mode [ 381.832637][ T8688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.837351][ T8688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 382.370183][ T8698] batman_adv: batadv0: Adding interface: syzkaller0 [ 382.370203][ T8698] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 382.370235][ T8698] batman_adv: batadv0: Interface activated: syzkaller0 [ 383.002078][ T8697] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 383.610616][ T8697] batman_adv: batadv0: Removing interface: syzkaller0 [ 383.950322][ T8726] x_tables: unsorted underflow at hook 3 [ 383.971827][ T8726] hub 8-0:1.0: USB hub found [ 383.972442][ T8726] hub 8-0:1.0: 1 port detected [ 384.377847][ T4918] Bluetooth: hci2: unknown advertising packet type: 0x05 [ 384.663902][ T8721] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input64 [ 384.799836][ T8741] ubi0: attaching mtd0 [ 384.803441][ T8741] ubi0: scanning is finished [ 384.803498][ T8741] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 385.034285][ T8741] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 385.126228][ T4918] Bluetooth: hci2: unexpected event for opcode 0x0404 [ 385.408385][ T8766] netlink: 4 bytes leftover after parsing attributes in process `syz.1.743'. [ 385.428277][ T8766] macvtap1: entered promiscuous mode [ 385.430000][ T8766] macvtap1: entered allmulticast mode [ 385.430051][ T8766] gretap0: entered allmulticast mode [ 385.548295][ T8767] MINIX-fs: unable to read superblock [ 385.605392][ T30] kauditd_printk_skb: 22 callbacks suppressed [ 385.605428][ T30] audit: type=1400 audit(1789888395.781:660): avc: denied { mounton } for pid=8757 comm="syz.4.741" path="/syzcgroup/unified/syz4" dev="cgroup2" ino=158 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 386.536030][ T5608] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 386.708231][ T5608] usb 5-1: New USB device found, idVendor=0451, idProduct=505f, bcdDevice= 1.00 [ 386.709153][ T5608] usb 5-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 386.710256][ T5608] usb 5-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 386.712024][ T5608] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.712049][ T5608] usb 5-1: Product: syz [ 386.712065][ T5608] usb 5-1: Manufacturer: syz [ 386.712081][ T5608] usb 5-1: SerialNumber: syz [ 386.800934][ T5608] ti_usb_3410_5052 5-1:2.0: TI USB 5052 2 port adapter converter detected [ 386.879820][ T5824] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 386.882514][ T5608] usb 5-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 386.929910][ T5608] usb 5-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 386.943346][ T30] audit: type=1400 audit(1789888397.181:661): avc: denied { create } for pid=8784 comm="syz.0.752" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 386.962869][ T30] audit: type=1400 audit(1789888397.181:662): avc: denied { write } for pid=8784 comm="syz.0.752" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 386.998083][ T30] audit: type=1400 audit(1789888397.241:663): avc: denied { mount } for pid=8784 comm="syz.0.752" name="/" dev="hugetlbfs" ino=27541 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 387.054770][ T5824] usb 3-1: Using ep0 maxpacket: 8 [ 387.055482][ T5824] usb 3-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 387.056611][ T5824] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 387.060304][ T5824] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.060332][ T5824] usb 3-1: Product: syz [ 387.060349][ T5824] usb 3-1: Manufacturer: syz [ 387.060365][ T5824] usb 3-1: SerialNumber: syz [ 387.065898][ T5824] usb 3-1: config 0 descriptor?? [ 387.075478][ T5824] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 388.252046][ T8798] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 390.278077][ T5824] gspca_zc3xx: reg_r err -32 [ 391.057954][ T8779] ti_usb_3410_5052_2 ttyUSB0: ti_get_lsr - get port status command failed, -110 [ 391.158704][ T8779] ti_usb_3410_5052_2 ttyUSB0: ti_close - cannot send close port command, -32 [ 391.674768][ T5824] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 391.675427][ T5824] gspca_zc3xx 3-1:0.0: probe with driver gspca_zc3xx failed with error -32 [ 391.795997][ T5824] usb 5-1: USB disconnect, device number 33 [ 391.847812][ T5824] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 391.900443][ T44] usb 3-1: USB disconnect, device number 34 [ 391.975398][ T5824] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 391.980548][ T5824] ti_usb_3410_5052 5-1:2.0: device disconnected [ 392.103011][ T8827] netlink: 32 bytes leftover after parsing attributes in process `syz.1.759'. [ 392.334723][ T30] audit: type=1400 audit(1789888402.571:664): avc: denied { create } for pid=8837 comm="syz.1.765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 392.374116][ T30] audit: type=1400 audit(1789888402.611:665): avc: denied { bind } for pid=8837 comm="syz.1.765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 392.378294][ T30] audit: type=1400 audit(1789888402.621:666): avc: denied { setopt } for pid=8837 comm="syz.1.765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 392.379340][ T30] audit: type=1400 audit(1789888402.621:667): avc: denied { accept } for pid=8837 comm="syz.1.765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 392.379809][ T30] audit: type=1400 audit(1789888402.621:668): avc: denied { write } for pid=8837 comm="syz.1.765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 392.380132][ T30] audit: type=1400 audit(1789888402.621:669): avc: denied { write } for pid=8825 comm="syz.2.761" name="functions" dev="configfs" ino=22770 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 392.388002][ T30] audit: type=1400 audit(1789888402.621:670): avc: denied { read } for pid=8837 comm="syz.1.765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 392.392476][ T8836] LUN: removable file: (no medium) [ 392.405386][ T30] audit: type=1400 audit(1789888402.641:671): avc: denied { write } for pid=8825 comm="syz.2.761" name="functions" dev="configfs" ino=22770 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 392.405437][ T30] audit: type=1400 audit(1789888402.641:672): avc: denied { remove_name } for pid=8825 comm="syz.2.761" name="mass_storage.usb0" dev="configfs" ino=24433 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 392.405480][ T30] audit: type=1400 audit(1789888402.641:673): avc: denied { rmdir } for pid=8825 comm="syz.2.761" name="mass_storage.usb0" dev="configfs" ino=24433 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 393.391414][ T8851] netlink: 8 bytes leftover after parsing attributes in process `syz.3.770'. [ 394.004927][ T5824] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 394.470481][ T5824] usb 4-1: Using ep0 maxpacket: 8 [ 394.518726][ T5824] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 394.519871][ T5824] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 394.519903][ T5824] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 394.519939][ T5824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.524159][ T5824] usb 4-1: config 0 descriptor?? [ 394.794727][ T5824] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 394.932468][ T8873] netlink: 'syz.0.778': attribute type 1 has an invalid length. [ 395.278860][ T8863] iowarrior 4-1:0.0: Error -90 while submitting URB [ 395.288354][ T8863] netlink: 4 bytes leftover after parsing attributes in process `syz.3.774'. [ 395.507842][ T44] usb 4-1: USB disconnect, device number 42 [ 395.958669][ T8881] ovs-óystem: entered promiscuous mode [ 396.947676][ T8885] netlink: 4 bytes leftover after parsing attributes in process `syz.0.779'. [ 398.405437][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 398.405460][ T30] audit: type=1400 audit(1789888407.881:693): avc: denied { read } for pid=8897 comm="syz.2.780" name="inject" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 398.985985][ T8911] netlink: 8 bytes leftover after parsing attributes in process `syz.2.784'. [ 400.106717][ T30] audit: type=1400 audit(1789888410.351:694): avc: denied { write } for pid=8926 comm="syz.4.789" name="functions" dev="configfs" ino=22770 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 400.259988][ T30] audit: type=1400 audit(1789888410.501:695): avc: denied { write } for pid=8926 comm="syz.4.789" name="c.1" dev="configfs" ino=22775 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 400.285155][ T8929] UDC core: g1: couldn't find an available UDC or it's busy [ 400.286960][ T30] audit: type=1400 audit(1789888410.511:696): avc: denied { read } for pid=8926 comm="syz.4.789" name="UDC" dev="configfs" ino=27739 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 400.837812][ T5824] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 400.837812][ T44] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 400.985432][ T44] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 400.988605][ T44] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 400.990105][ T44] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 400.990130][ T44] usb 5-1: SerialNumber: syz [ 400.994781][ T5824] usb 1-1: Using ep0 maxpacket: 16 [ 400.995271][ T5824] usb 1-1: New USB device found, idVendor=15c2, idProduct=0045, bcdDevice=1f.20 [ 400.996170][ T5824] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 400.996199][ T5824] usb 1-1: config 0 interface 0 has no altsetting 0 [ 400.997958][ T5824] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.997982][ T5824] usb 1-1: Product: syz [ 400.997997][ T5824] usb 1-1: Manufacturer: syz [ 400.998013][ T5824] usb 1-1: SerialNumber: syz [ 401.057716][ T5824] usb 1-1: config 0 descriptor?? [ 401.303725][ C0] imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 401.332151][ T5824] input: iMON Panel, Knob and Mouse(15c2:0045) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input65 [ 401.374181][ T5824] imon:send_packet: packet tx failed (-71) [ 401.395731][ T5824] imon 1-1:0.0: panel buttons/knobs setup failed [ 401.494730][ T5824] rc_core: IR keymap rc-imon-pad not found [ 401.494747][ T5824] Registered IR keymap rc-empty [ 401.494814][ T5824] imon 1-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 401.494829][ T5824] imon 1-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 401.499752][ T5824] imon:send_packet: packet tx failed (-71) [ 401.510738][ T5608] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 401.524801][ T5824] imon 1-1:0.0: remote input dev register failed [ 401.524936][ T5824] imon 1-1:0.0: imon_init_intf0: rc device setup failed [ 401.629250][ T5824] imon 1-1:0.0: unable to initialize intf0, err 0 [ 401.629274][ T5824] imon:imon_probe: failed to initialize context! [ 401.629287][ T5824] imon 1-1:0.0: unable to register, err -19 [ 401.655422][ T5824] usb 1-1: USB disconnect, device number 67 [ 401.665353][ T8936] netlink: 56 bytes leftover after parsing attributes in process `syz.4.792'. [ 401.685140][ T5608] usb 3-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 401.689282][ T5608] usb 3-1: config 1 has an invalid interface number: 3 but max is 0 [ 401.689308][ T5608] usb 3-1: config 1 has no interface number 0 [ 401.726738][ T5608] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.726766][ T5608] usb 3-1: Product: syz [ 401.726783][ T5608] usb 3-1: Manufacturer: syz [ 401.726799][ T5608] usb 3-1: SerialNumber: syz [ 401.773730][ T5608] usb 3-1: 3:1 : does not exist [ 401.773756][ T5608] usb 3-1: 3:2 : does not exist [ 401.786951][ T44] cdc_ether 5-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.4-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 401.896580][ T30] audit: type=1400 audit(1789888412.131:697): avc: denied { search } for pid=5263 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 401.896705][ T30] audit: type=1400 audit(1789888412.141:698): avc: denied { search } for pid=5263 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 401.896836][ T30] audit: type=1400 audit(1789888412.141:699): avc: denied { search } for pid=5263 comm="dhcpcd" name="data" dev="tmpfs" ino=14 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 401.897040][ T30] audit: type=1400 audit(1789888412.141:700): avc: denied { read } for pid=5263 comm="dhcpcd" name="n35" dev="tmpfs" ino=6316 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 401.897316][ T30] audit: type=1400 audit(1789888412.141:701): avc: denied { open } for pid=5263 comm="dhcpcd" path="/run/udev/data/n35" dev="tmpfs" ino=6316 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 401.897569][ T30] audit: type=1400 audit(1789888412.141:702): avc: denied { getattr } for pid=5263 comm="dhcpcd" path="/run/udev/data/n35" dev="tmpfs" ino=6316 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 401.995374][ T5824] usb 1-1: new full-speed USB device number 68 using dummy_hcd [ 402.133078][ T191] usb 3-1: USB disconnect, device number 35 [ 402.154788][ T5824] usb 1-1: New USB device found, idVendor=15c2, idProduct=0045, bcdDevice=1f.20 [ 402.157090][ T5824] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 402.157123][ T5824] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid maxpacket 198, setting to 64 [ 402.157151][ T5824] usb 1-1: config 0 interface 0 has no altsetting 0 [ 402.165378][ T5824] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.165404][ T5824] usb 1-1: Product: syz [ 402.165420][ T5824] usb 1-1: Manufacturer: syz [ 402.165436][ T5824] usb 1-1: SerialNumber: syz [ 402.259325][ T5824] usb 1-1: config 0 descriptor?? [ 402.260053][ T8934] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 402.359632][ T10] usb 5-1: USB disconnect, device number 34 [ 402.368682][ T10] cdc_ether 5-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.4-1, CDC Ethernet Device [ 402.558709][ C0] imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 402.573220][ T5824] input: iMON Panel, Knob and Mouse(15c2:0045) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input67 [ 402.885185][ T5824] rc_core: IR keymap rc-imon-pad not found [ 402.885204][ T5824] Registered IR keymap rc-empty [ 402.885266][ T5824] imon 1-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 402.885284][ T5824] imon 1-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 402.961910][ T8934] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 402.962294][ T8934] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 403.334608][ T5824] rc rc0: iMON Remote (15c2:0045) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 403.349973][ T5824] input: iMON Remote (15c2:0045) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input68 [ 403.670095][ T5824] imon 1-1:0.0: iMON device (15c2:0045, intf0) on usb<1:68> initialized [ 403.934792][ T30] kauditd_printk_skb: 11 callbacks suppressed [ 403.934809][ T30] audit: type=1400 audit(1789888414.171:714): avc: denied { write } for pid=8933 comm="syz.0.791" name="event0" dev="devtmpfs" ino=917 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 403.934848][ T30] audit: type=1400 audit(1789888414.171:715): avc: denied { open } for pid=8933 comm="syz.0.791" path="/dev/input/event0" dev="devtmpfs" ino=917 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 405.061939][ T5824] usb 1-1: USB disconnect, device number 68 [ 405.302939][ T30] audit: type=1400 audit(1789888415.541:716): avc: denied { write } for pid=8963 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 405.731109][ T30] audit: type=1326 audit(1789888415.961:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9002 comm="syz.1.805" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6ad39e159 code=0x7ffc0000 [ 405.731344][ T30] audit: type=1326 audit(1789888415.961:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9002 comm="syz.1.805" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6ad39e159 code=0x7ffc0000 [ 405.731524][ T30] audit: type=1326 audit(1789888415.961:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9002 comm="syz.1.805" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6ad39e159 code=0x7ffc0000 [ 405.731698][ T30] audit: type=1326 audit(1789888415.971:720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9002 comm="syz.1.805" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6ad39e159 code=0x7ffc0000 [ 405.731874][ T30] audit: type=1326 audit(1789888415.971:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9002 comm="syz.1.805" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fe6ad39e159 code=0x7ffc0000 [ 405.733020][ T30] audit: type=1326 audit(1789888415.971:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9002 comm="syz.1.805" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6ad39e159 code=0x7ffc0000 [ 405.733207][ T30] audit: type=1326 audit(1789888415.971:723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9002 comm="syz.1.805" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6ad39e159 code=0x7ffc0000 [ 409.891972][ T30] kauditd_printk_skb: 91 callbacks suppressed [ 409.891990][ T30] audit: type=1400 audit(1789888420.131:815): avc: denied { write } for pid=9032 comm="syz.1.814" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 409.892220][ T9040] netlink: 68 bytes leftover after parsing attributes in process `syz.1.814'. [ 409.892892][ T30] audit: type=1400 audit(1789888420.131:816): avc: denied { nlmsg_write } for pid=9032 comm="syz.1.814" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 410.354861][ T5608] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 410.557897][ T5608] usb 3-1: Using ep0 maxpacket: 32 [ 410.562605][ T5608] usb 3-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 410.563657][ T5608] usb 3-1: config 0 has an invalid interface number: 85 but max is 0 [ 410.563683][ T5608] usb 3-1: config 0 has no interface number 0 [ 410.563721][ T5608] usb 3-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 410.563750][ T5608] usb 3-1: config 0 interface 85 has no altsetting 0 [ 411.031501][ T5608] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.031532][ T5608] usb 3-1: Product: syz [ 411.031548][ T5608] usb 3-1: Manufacturer: syz [ 411.031565][ T5608] usb 3-1: SerialNumber: syz [ 411.063963][ T5608] usb 3-1: config 0 descriptor?? [ 411.065371][ T10] usb 5-1: new full-speed USB device number 35 using dummy_hcd [ 411.926020][ T10] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 411.931057][ T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 411.931097][ T10] usb 5-1: config 1 interface 0 altsetting 64 has 0 endpoint descriptors, different from the interface descriptor's value: 23 [ 411.931126][ T10] usb 5-1: config 1 interface 0 has no altsetting 0 [ 411.932493][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 411.932518][ T10] usb 5-1: SerialNumber: syz [ 412.059028][ T10] hub 5-1:1.0: bad descriptor, ignoring hub [ 412.059049][ T10] hub 5-1:1.0: probe with driver hub failed with error -5 [ 412.059423][ T10] cdc_acm 5-1:1.0: Zero length descriptor references [ 412.059436][ T10] cdc_acm 5-1:1.0: probe with driver cdc_acm failed with error -22 [ 412.339528][ T5608] appletouch 3-1:0.85: Geyser mode initialized. [ 412.351367][ T5608] input: appletouch as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.85/input/input69 [ 412.387452][ T5824] usb 5-1: USB disconnect, device number 35 [ 412.588352][ T44] usb 3-1: USB disconnect, device number 36 [ 412.666340][ T44] appletouch 3-1:0.85: input: appletouch disconnected [ 412.705593][ T5608] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 412.714099][ T9061] fuse: Bad value for 'fd' [ 412.931306][ T5608] usb 1-1: Using ep0 maxpacket: 32 [ 412.933195][ T5608] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 412.959230][ T5608] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 215, changing to 11 [ 412.959251][ T5608] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33219, setting to 1024 [ 412.959267][ T5608] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 413.009162][ T5608] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 413.009182][ T5608] usb 1-1: Product: syz [ 413.009197][ T5608] usb 1-1: Manufacturer: syz [ 413.009214][ T5608] usb 1-1: SerialNumber: syz [ 413.068376][ T5608] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input70 [ 413.424033][ T5824] usb 1-1: USB disconnect, device number 69 [ 413.545733][ T5824] appletouch 1-1:1.0: input: appletouch disconnected [ 413.706047][ T9074] netlink: 8 bytes leftover after parsing attributes in process `syz.2.827'. [ 413.813014][ T9078] se_dev->se_dev_ptr already set for storage object [ 413.851160][ T9078] ================================================================== [ 413.851174][ T9078] BUG: KASAN: global-out-of-bounds in usb_copy_descriptors+0x18d/0x320 [ 413.851199][ T9078] Read of size 64 at addr ffffffff9bcbae20 by task syz.3.828/9078 [ 413.851210][ T9078] [ 413.851219][ T9078] CPU: 0 UID: 0 P ** replaying previous printk message ** [ 413.851219][ T9078] CPU: 0 UID: 0 PID: 9078 Comm: syz.3.828 Tainted: G L syzkaller #0 PREEMPT(full) [ 413.851235][ T9078] Tainted: [L]=SOFTLOCKUP [ 413.851240][ T9078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 413.851247][ T9078] Call Trace: [ 413.851252][ T9078] [ 413.851257][ T9078] dump_stack_lvl+0x100/0x190 [ 413.851275][ T9078] print_report+0x13d/0x4b0 [ 413.851294][ T9078] ? __virt_addr_valid+0x239/0x430 [ 413.851307][ T9078] ? usb_copy_descriptors+0x18d/0x320 [ 413.851322][ T9078] kasan_report+0xdf/0x1c0 [ 413.851338][ T9078] ? usb_copy_descriptors+0x18d/0x320 [ 413.851357][ T9078] kasan_check_range+0x10f/0x1e0 [ 413.851374][ T9078] __asan_memcpy+0x23/0x60 [ 413.851388][ T9078] usb_copy_descriptors+0x18d/0x320 [ 413.851405][ T9078] usb_assign_descriptors+0xd2/0x470 [ 413.851422][ T9078] f_audio_bind+0x243a/0x3950 [ 413.851436][ T9078] ? __pfx_f_audio_bind+0x10/0x10 [ 413.851447][ T9078] usb_add_function+0x219/0x890 [ 413.851463][ T9078] ? composite_dev_prepare+0x211/0x420 [ 413.851475][ T9078] configfs_composite_bind+0xd83/0x1960 [ 413.851500][ T9078] ? kernfs_create_link+0x1bd/0x240 [ 413.851517][ T9078] gadget_bind_driver+0x28c/0xbf0 [ 413.851531][ T9078] ? __pfx_gadget_bind_driver+0x10/0x10 [ 413.851545][ T9078] really_probe+0x241/0xa60 [ 413.851561][ T9078] __driver_probe_device+0x210/0x460 [ 413.851575][ T9078] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 413.851592][ T9078] driver_probe_device+0x4a/0x140 [ 413.851606][ T9078] __driver_attach+0x21f/0x5b0 [ 413.851620][ T9078] ? __pfx___driver_attach+0x10/0x10 [ 413.851633][ T9078] bus_for_each_dev+0x13e/0x1d0 [ 413.851652][ T9078] ? __pfx_bus_for_each_dev+0x10/0x10 [ 413.851671][ T9078] ? bus_add_driver+0x2b5/0x5b0 [ 413.851693][ T9078] bus_add_driver+0x305/0x5b0 [ 413.851715][ T9078] driver_register+0x1e2/0x360 [ 413.851742][ T9078] usb_gadget_register_driver_owner+0x132/0x210 [ 413.851767][ T9078] gadget_dev_desc_UDC_store+0x1b0/0x2e0 [ 413.851797][ T9078] configfs_write_iter+0x302/0x4e0 [ 413.851817][ T9078] vfs_write+0x6af/0x1050 [ 413.851830][ T9078] ? __pfx_configfs_write_iter+0x10/0x10 [ 413.851849][ T9078] ? __pfx_vfs_write+0x10/0x10 [ 413.851860][ T9078] ? find_held_lock+0x2b/0x80 [ 413.851881][ T9078] ksys_write+0x12a/0x250 [ 413.851892][ T9078] ? __pfx_ksys_write+0x10/0x10 [ 413.851906][ T9078] do_syscall_64+0x123/0x790 [ 413.851928][ T9078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.851951][ T9078] RIP: 0033:0x7f149119e159 [ 413.851970][ T9078] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 413.851994][ T9078] RSP: 002b:00007f1492093028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 413.852007][ T9078] RAX: ffffffffffffffda RBX: 00007f1491425fa0 RCX: 00007f149119e159 [ 413.852016][ T9078] RDX: 000000000000000c RSI: 0000200000000480 RDI: 0000000000000005 [ 413.852024][ T9078] RBP: 00007f149123506b R08: 0000000000000000 R09: 0000000000000000 [ 413.852031][ T9078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 413.852039][ T9078] R13: 00007f1491426038 R14: 00007f1491425fa0 R15: 00007ffd5edcdc68 [ 413.852051][ T9078] [ 413.852056][ T9078] [ 413.852058][ T9078] The buggy address belongs to the variable: [ 413.852062][ T9078] ac_header_desc+0x0/0x40 [ 413.852074][ T9078] [ 413.852076][ T9078] The buggy address belongs to the physical page: [ 413.852089][ T9078] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1bcba [ 413.852103][ T9078] flags: 0xfff00000002000(reserved|node=0|zone=1|lastcpupid=0x7ff) [ 413.852120][ T9078] raw: 00fff00000002000 ffffea00006f2e88 ffffea00006f2e88 0000000000000000 [ 413.852133][ T9078] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 413.852139][ T9078] page dumped because: kasan: bad access detected [ 413.852150][ T9078] page_owner info is not present (never set?) [ 413.852154][ T9078] [ 413.852156][ T9078] Memory state around the buggy address: [ 413.852161][ T9078] ffffffff9bcbad00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 413.852169][ T9078] ffffffff9bcbad80: f9 f9 f9 f9 00 f9 f9 f9 f9 f9 f9 f9 00 f9 f9 f9 [ 413.852177][ T9078] >ffffffff9bcbae00: f9 f9 f9 f9 00 f9 f9 f9 f9 f9 f9 f9 00 00 f9 f9 [ 413.852183][ T9078] ^ [ 413.852189][ T9078] ffffffff9bcbae80: f9 f9 f9 f9 00 00 f9 f9 f9 f9 f9 f9 00 00 f9 f9 [ 413.852197][ T9078] ffffffff9bcbaf00: f9 f9 f9 f9 00 00 f9 f9 f9 f9 f9 f9 00 f9 f9 f9 [ 413.852203][ T9078] ================================================================== [ 413.886195][ T9078] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 414.333015][ T9078] CPU: 0 UID: 0 PID: 9078 Comm: syz.3.828 Tainted: G L syzkaller #0 PREEMPT(full) [ 414.343750][ T9078] Tainted: [L]=SOFTLOCKUP [ 414.348050][ T9078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 414.358085][ T9078] Call Trace: [ 414.361355][ T9078] [ 414.364264][ T9078] dump_stack_lvl+0x100/0x190 [ 414.368928][ T9078] vpanic+0x553/0x970 [ 414.372884][ T9078] ? __pfx_vpanic+0x10/0x10 [ 414.377362][ T9078] ? usb_copy_descriptors+0x18d/0x320 [ 414.382710][ T9078] panic+0xd1/0xe0 [ 414.386408][ T9078] ? __pfx_panic+0x10/0x10 [ 414.390802][ T9078] ? usb_copy_descriptors+0x18d/0x320 [ 414.396157][ T9078] ? preempt_schedule_common+0x3c/0xb0 [ 414.401597][ T9078] check_panic_on_warn.cold+0x19/0x34 [ 414.406944][ T9078] end_report.part.0+0x3a/0x90 [ 414.411689][ T9078] kasan_report.cold+0xe/0x18 [ 414.416348][ T9078] ? usb_copy_descriptors+0x18d/0x320 [ 414.421700][ T9078] kasan_check_range+0x10f/0x1e0 [ 414.426618][ T9078] __asan_memcpy+0x23/0x60 [ 414.431008][ T9078] usb_copy_descriptors+0x18d/0x320 [ 414.436186][ T9078] usb_assign_descriptors+0xd2/0x470 [ 414.441450][ T9078] f_audio_bind+0x243a/0x3950 [ 414.446105][ T9078] ? __pfx_f_audio_bind+0x10/0x10 [ 414.451103][ T9078] usb_add_function+0x219/0x890 [ 414.455933][ T9078] ? composite_dev_prepare+0x211/0x420 [ 414.461385][ T9078] configfs_composite_bind+0xd83/0x1960 [ 414.466919][ T9078] ? kernfs_create_link+0x1bd/0x240 [ 414.472096][ T9078] gadget_bind_driver+0x28c/0xbf0 [ 414.477098][ T9078] ? __pfx_gadget_bind_driver+0x10/0x10 [ 414.482617][ T9078] really_probe+0x241/0xa60 [ 414.487099][ T9078] __driver_probe_device+0x210/0x460 [ 414.492360][ T9078] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 414.498147][ T9078] driver_probe_device+0x4a/0x140 [ 414.503148][ T9078] __driver_attach+0x21f/0x5b0 [ 414.507890][ T9078] ? __pfx___driver_attach+0x10/0x10 [ 414.513156][ T9078] bus_for_each_dev+0x13e/0x1d0 [ 414.517988][ T9078] ? __pfx_bus_for_each_dev+0x10/0x10 [ 414.523340][ T9078] ? bus_add_driver+0x2b5/0x5b0 [ 414.528166][ T9078] bus_add_driver+0x305/0x5b0 [ 414.532818][ T9078] driver_register+0x1e2/0x360 [ 414.537557][ T9078] usb_gadget_register_driver_owner+0x132/0x210 [ 414.543773][ T9078] gadget_dev_desc_UDC_store+0x1b0/0x2e0 [ 414.549390][ T9078] configfs_write_iter+0x302/0x4e0 [ 414.554483][ T9078] vfs_write+0x6af/0x1050 [ 414.558786][ T9078] ? __pfx_configfs_write_iter+0x10/0x10 [ 414.564397][ T9078] ? __pfx_vfs_write+0x10/0x10 [ 414.569139][ T9078] ? find_held_lock+0x2b/0x80 [ 414.573797][ T9078] ksys_write+0x12a/0x250 [ 414.578119][ T9078] ? __pfx_ksys_write+0x10/0x10 [ 414.582945][ T9078] do_syscall_64+0x123/0x790 [ 414.587516][ T9078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.593384][ T9078] RIP: 0033:0x7f149119e159 [ 414.597785][ T9078] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 414.617628][ T9078] RSP: 002b:00007f1492093028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 414.626032][ T9078] RAX: ffffffffffffffda RBX: 00007f1491425fa0 RCX: 00007f149119e159 [ 414.633993][ T9078] RDX: 000000000000000c RSI: 0000200000000480 RDI: 0000000000000005 [ 414.641942][ T9078] RBP: 00007f149123506b R08: 0000000000000000 R09: 0000000000000000 [ 414.649890][ T9078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 414.657839][ T9078] R13: 00007f1491426038 R14: 00007f1491425fa0 R15: 00007ffd5edcdc68 [ 414.665796][ T9078] [ 414.669015][ T9078] Kernel Offset: disabled [ 414.673319][ T9078] Rebooting in 86400 seconds..