last executing test programs: 1h15m42.261213719s ago: executing program 1 (id=51): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001400add427323b470c45b45602067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03a04000000ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) 1h15m38.636916715s ago: executing program 1 (id=53): r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x529}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000002c0)={{}, 'port1\x00'}) tkill(r0, 0x7) 1h15m29.436443504s ago: executing program 1 (id=56): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x3c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_128={{0x304}, "f4dc9ece094cfb65", "6a2b80714f5be5301ce5e297148cafaa", "b3a7f1e6", "cdd234e4250bb2d0"}, 0x28) setsockopt$inet6_tcp_int(r0, 0x11a, 0x4, &(0x7f0000000100), 0x4) 1h15m21.746779158s ago: executing program 1 (id=59): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1adc51, 0x0) 1h15m18.2546065s ago: executing program 1 (id=61): r0 = syz_open_dev$admmidi(&(0x7f0000000140), 0x20, 0x0) read$midi(r0, &(0x7f0000000180)=""/156, 0x9c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x80383, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5100) 1h15m17.011031477s ago: executing program 1 (id=62): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000a40)="18", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xe) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x4b, &(0x7f0000000040)=0x5, 0x4) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 1h15m9.704204919s ago: executing program 32 (id=62): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000a40)="18", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xe) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x4b, &(0x7f0000000040)=0x5, 0x4) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 53m34.983897733s ago: executing program 2 (id=482): r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) close_range(r0, r2, 0x0) 53m31.524817674s ago: executing program 2 (id=484): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000950000000000000051fa7824c74186dc02ec0696c37b64e3b24da3180100000005165c0f63cdc2e82818254950ee03568b8809a1ff4c7c4750eabfafcb9531b31e6a86827d1010c5a909ab98e00e19644a88e95ba26d1c9eecddb2d11c541418ceeb29b9b6829c6e433822bdb3cc85244aab60c1aae1314d7381fcfeb970bea672cf1e926f6a51479343144648a07a975bd89dc398712376610f6254f12495b4658319684387f6f3543205d4bc4ce05b8b961103673dff7f158052e62b20f05fd24108d8363d44fcd0f8f3647899762a17282a1914452d11f557c28f396eebdc858558db0276d14f9035f2b5f703e5be7e4acf8b78c2834ae5805fffee38a9a0033d520bcf6b08ede50899d4b9bdf85c71c5de2503dab358f42a2624c7daa9ed44039aab46419496362e54cfad05a0004ac71a003d7b85d07191bed4e5a890826300214146f7ed569985439baa355c2766dd056f5d79e454f3d873095e7a237bc06d035a8d601f21746d886419f38b34a495040000000071c2f0cce8c93cc17e9afa314fcb2ba15d646c66b0f65021829f87d988b4e2d71753b1549fa734f0b2e56dbd21ed2e09d0cddad721971637f384eed3034597c93e1c52f42cad0ed09c395dc6e9703660fefa1c80f467367c006f25caf0cbcefd13d68839893e39c588eb032905f91cafa4996dbf0c9be9654db05fb918086cc8228d02a3092c0830b8f587a5624515298b2d4eb2bde6f9a2eb83d53f717f13fa7552d92c51dbd32ea50c490ecd085d2811a7555c538cffffff7f00000000dd872244bfa64779e0f43a9c277e2910b7ccdc3d6726d34ad2101033a623ca2a49ad344884289130bc71cee2b7de62bf48129ae1af052a2d46a61625735a9eea7f793946b3229e861d8ea49806b3f7d4295f6b000000000000f337b1ceb2d8a65dcdcd895d7ba37098d2593fdaaef445af5bee02019c00000099b13ecda2a5b37de0519e974cba92ebaf0f701611a9b027ce04340bda4594cc9049c3f101629ab028145e004209ebe71a6fe84af50804000000000000004a27213354964e250a98fe357676f94b6947383e320fbb1118f586d5b9b1b977e1e1a4490ff67703a9b5900f8a6f8a805879dd91ec5ff435b219c53680c0ae04dcc4ef69b98fcb0d6b6a03a8b71a66b4e2876dc4b610444bf10000000000b046b6ae5d68156bcbd6d8793ade9a22ac8fc7857e5bbc14adc4e12b08f350c6789283b9990c72e64372a1f79769a8bdc632fc1a0b3417855d8b7d25ca4d404c23631ad3d2f55dcd385371c86170a4bca58c2b2b4eabc365f45bd10bb45b0c5bc354456a52be18d9b44014d20a3c51c8f013dade83562e73278662829e4f5a9ac00fd91178468c737f0872d97d38d11a176be5a0d7294c51eb161eddcfefa8837c7430721851ec2a107af0df6d43e732bbc01e76c66895eb85d36798d61622773591ee21ad9f6a1b73fa9cf3ffeb8a00b63af800a81d0fb8aa29df8b8ad6fbafefb5802a23cbdeeabceda5bfc5ff2fa5c1d61d04a1324794c6ed000696d9f04010c35474e690545c3d9bd836d4cef2585ba616e01c3d000000000000000000470ebc6f3453ecbf3047e4547d7632d3ad21798e730cb5d1da059b5bdb8107815dff995c0788906790406dfb4f8ee9f24ff94233e2e6e581e6e5de33a5f254c9a8b612547473c3001df3928dac9203b744619082421a8da7c00000000000000000000000000000018a73ef40cca690fb7595c6962984f8276677be6f66cbdbccf1896433808c9c84d74ac4a7c186a04a2250972f7acb156b21f9826b6acb7db32c4e3b3ec8b59fd972975edb1da872d81a35e4fda2f5cbde6b40bea20418c6e9dad30b791eea58f53e80fee4dd7fe08373ea2784fcd3a65261de71eb866458d2c22a"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0200"], 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0200000002"], 0x10) 53m26.995748786s ago: executing program 2 (id=486): openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x18024, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000100)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f00000000c0)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0xc0089364, &(0x7f0000000040)=0x2) 53m24.541203767s ago: executing program 2 (id=488): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005e00)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000a40)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000200)={r2}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x541b, &(0x7f0000000000)={0xffffffffffffffff}) close_range(r3, 0xffffffffffffffff, 0x0) 51m42.831774576s ago: executing program 2 (id=488): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005e00)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000a40)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000200)={r2}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x541b, &(0x7f0000000000)={0xffffffffffffffff}) close_range(r3, 0xffffffffffffffff, 0x0) 51m25.82241014s ago: executing program 2 (id=488): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005e00)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000a40)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000200)={r2}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x541b, &(0x7f0000000000)={0xffffffffffffffff}) close_range(r3, 0xffffffffffffffff, 0x0) 51m18.111864104s ago: executing program 33 (id=488): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005e00)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000a40)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000200)={r2}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x541b, &(0x7f0000000000)={0xffffffffffffffff}) close_range(r3, 0xffffffffffffffff, 0x0) 45.852273965s ago: executing program 0 (id=1475): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18020000004000000000000000000000850000007a00000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000004000000080000000b"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r2, r1, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r2, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r0}, 0x20) sendmmsg$inet6(r0, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000ac0)="b0", 0x7ffff000}], 0x11}}], 0x2, 0x0) 36.34296014s ago: executing program 3 (id=1477): r0 = socket(0x2, 0x3, 0x6) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close_range(r0, 0xffffffffffffffff, 0x0) 36.190764184s ago: executing program 0 (id=1478): r0 = io_uring_setup(0x36dc, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x26, &(0x7f00000031c0)) fcntl$lock(r1, 0x26, &(0x7f0000000080)) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close_range(r0, 0xffffffffffffffff, 0x0) 32.680944476s ago: executing program 3 (id=1479): r0 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) ioctl$SNDRV_PCM_IOCTL_DRAIN(r2, 0x4144, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r2, 0xc06c4124, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 26.368338958s ago: executing program 0 (id=1480): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x1, 0x0, 0x0, &(0x7f0000000280)=""/233, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x0, 0x0, 0x0, &(0x7f0000000700)=""/99, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x20000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000980)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 21.290394015s ago: executing program 3 (id=1481): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = socket(0x10, 0x803, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x4, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0xc00}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newtfilter={0x68, 0x2c, 0xd27, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, r3, {0xc, 0x4}, {}, {0x3}}, [@filter_kind_options=@f_flow={{0x9}, {0x38, 0x2, [@TCA_FLOW_EMATCHES={0x34, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xfffb}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x17, 0x7, 0x2}, {{0x0, 0x1, 0x0, 0x1}, {0x0, 0x1, 0x1, 0x1}}}}, @TCF_EM_CONTAINER={0x10, 0x2, 0x0, 0x0, {{0x100, 0x0, 0x6}, "7f"}}]}]}]}}]}, 0x68}}, 0x20040054) 20.249527755s ago: executing program 0 (id=1482): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x1c}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRES32=r1, @ANYBLOB="01000000002200001c0012000c000100626f6e6400"], 0x3c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000010000100000000000000000053000000", @ANYRES32=r3, @ANYBLOB="efdd0e4af11f02000a0001"], 0x2c}}, 0x0) 16.842545884s ago: executing program 3 (id=1483): syz_io_uring_setup(0x4172, &(0x7f0000000780)={0x0, 0x24ba, 0x10100}, 0x0, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x14) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000180)={{}, 'syz1\x00', 0x40}) syz_io_uring_setup(0x64c9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2b7}, 0x0, 0x0) ioctl$UI_DEV_CREATE(r0, 0x5501) write$input_event(r0, &(0x7f0000000000)={{0x77359400}, 0x15}, 0xfe4f) 13.15397323s ago: executing program 0 (id=1484): r0 = syz_io_uring_setup(0xd2, &(0x7f0000000480), &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r0, 0x47ba, 0x0, 0x0, 0x0, 0x0) 6.547154631s ago: executing program 3 (id=1485): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r2) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x3f}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000180)="399d0b492373dde43194e9f1913b", 0xe, 0x0, &(0x7f0000000200)={0x11, 0x7, r3, 0x1, 0x0, 0x6, @local}, 0x14) 6.391382465s ago: executing program 0 (id=1486): sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f00000002c0)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000540)=""/32, 0x20}}, 0x120) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040341a02080000000000010902"], 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGFEATURE(r1, 0xc0404807, &(0x7f00000001c0)={0x0, "b1ef9755de3cf7c6719811e19155e1f869dce0025bb41ab8327318ed51d618666087771719a61993d1f691a188e55bd1a54c7dfd4ee58f50fb286252d25bb7f0"}) write$UHID_DESTROY(r0, &(0x7f0000000040), 0x4) 0s ago: executing program 3 (id=1487): r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x1000001000104) ioctl$NBD_DO_IT(r0, 0xab03) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:25841' (ED25519) to the list of known hosts. syzkaller login: [ 354.116471][ T3159] cgroup: Unknown subsys name 'net' [ 354.717155][ T3159] cgroup: Unknown subsys name 'cpuset' [ 354.906139][ T3159] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 408.576157][ T3159] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 474.496066][ T3167] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 474.645942][ T3167] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 476.928508][ T3168] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 476.995573][ T3168] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 486.257109][ T3167] hsr_slave_0: entered promiscuous mode [ 486.290990][ T3167] hsr_slave_1: entered promiscuous mode [ 488.738911][ T3168] hsr_slave_0: entered promiscuous mode [ 488.786975][ T3168] hsr_slave_1: entered promiscuous mode [ 488.808463][ T3168] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 488.820795][ T3168] Cannot create hsr debugfs directory [ 494.777359][ T3167] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 494.945536][ T3167] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 495.110442][ T3167] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 495.277070][ T3167] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 496.463044][ T3168] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 496.703207][ T3168] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 497.065767][ T3168] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 497.244353][ T3168] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 512.155993][ T3168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 512.318626][ T3167] 8021q: adding VLAN 0 to HW filter on device bond0 [ 549.442519][ T3168] veth0_vlan: entered promiscuous mode [ 549.963285][ T3168] veth1_vlan: entered promiscuous mode [ 550.746317][ T3168] veth0_macvtap: entered promiscuous mode [ 550.883515][ T3168] veth1_macvtap: entered promiscuous mode [ 551.735197][ T3168] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.737481][ T3168] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.738738][ T3168] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.752211][ T3168] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 552.453380][ T3167] veth0_vlan: entered promiscuous mode [ 553.238424][ T3167] veth1_vlan: entered promiscuous mode [ 554.743067][ T3167] veth0_macvtap: entered promiscuous mode [ 554.871177][ T3167] veth1_macvtap: entered promiscuous mode [ 555.235471][ T3168] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 556.216347][ T3167] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 556.225441][ T3167] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 556.227789][ T3167] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 556.234783][ T3167] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 584.143350][ T3896] syz.0.14 uses obsolete (PF_INET,SOCK_PACKET) [ 584.709872][ T3899] netlink: 16 bytes leftover after parsing attributes in process `syz.1.13'. [ 585.765400][ T3899] Zero length message leads to an empty skb [ 588.752682][ T3906] input: syz0 as /devices/virtual/input/input0 [ 599.677531][ T3924] capability: warning: `syz.1.21' uses deprecated v2 capabilities in a way that may be insecure [ 700.558178][ T4038] ======================================================= [ 700.558178][ T4038] WARNING: The mand mount option has been deprecated and [ 700.558178][ T4038] and is ignored by this kernel. Remove the mand [ 700.558178][ T4038] option from the mount to silence this warning. [ 700.558178][ T4038] ======================================================= [ 705.086369][ T3006] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 706.065563][ T3006] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 706.466946][ T3006] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 707.574353][ T3006] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 714.072271][ T4059] input: syz0 as /devices/virtual/input/input1 [ 719.053455][ T3006] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 719.176698][ T3006] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 719.231546][ T3006] bond0 (unregistering): Released all slaves [ 720.350479][ T3006] hsr_slave_0: left promiscuous mode [ 720.639846][ T3006] hsr_slave_1: left promiscuous mode [ 720.931058][ T3006] veth1_macvtap: left promiscuous mode [ 720.934083][ T3006] veth0_macvtap: left promiscuous mode [ 720.942762][ T3006] veth1_vlan: left promiscuous mode [ 720.946455][ T3006] veth0_vlan: left promiscuous mode [ 738.064560][ T3006] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 739.444014][ T3006] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 740.932652][ T3006] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 741.931368][ T3006] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 748.885139][ T3006] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 749.047097][ T3006] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 749.203100][ T3006] bond0 (unregistering): Released all slaves [ 750.873430][ T3006] hsr_slave_0: left promiscuous mode [ 750.962922][ T3006] hsr_slave_1: left promiscuous mode [ 751.292798][ T3006] veth1_macvtap: left promiscuous mode [ 751.296191][ T3006] veth0_macvtap: left promiscuous mode [ 751.312995][ T3006] veth1_vlan: left promiscuous mode [ 751.322972][ T3006] veth0_vlan: left promiscuous mode [ 783.532854][ T4066] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 783.616801][ T4066] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 795.976083][ T4066] hsr_slave_0: entered promiscuous mode [ 796.012868][ T4066] hsr_slave_1: entered promiscuous mode [ 796.613956][ T4104] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 797.362602][ T4104] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 802.783321][ T4066] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 802.862189][ T4066] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 803.726320][ T4066] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 804.104908][ T4066] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 811.327191][ T4104] hsr_slave_0: entered promiscuous mode [ 811.473158][ T4104] hsr_slave_1: entered promiscuous mode [ 811.503889][ T4104] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 811.505239][ T4104] Cannot create hsr debugfs directory [ 824.855638][ T4066] 8021q: adding VLAN 0 to HW filter on device bond0 [ 826.045384][ T4104] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 826.402651][ T4104] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 826.664649][ T4104] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 826.908354][ T4104] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 840.988705][ T4104] 8021q: adding VLAN 0 to HW filter on device bond0 [ 888.693736][ T4066] veth0_vlan: entered promiscuous mode [ 889.123695][ T4066] veth1_vlan: entered promiscuous mode [ 890.267061][ T4066] veth0_macvtap: entered promiscuous mode [ 890.431300][ T4066] veth1_macvtap: entered promiscuous mode [ 893.462603][ T4066] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 893.465214][ T4066] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 893.467417][ T4066] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 893.531759][ T4066] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 915.106155][ T4104] veth0_vlan: entered promiscuous mode [ 916.043544][ T4104] veth1_vlan: entered promiscuous mode [ 919.557513][ T4104] veth0_macvtap: entered promiscuous mode [ 920.028328][ T4104] veth1_macvtap: entered promiscuous mode [ 922.124867][ T4104] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 922.127817][ T4104] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 922.176940][ T4104] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 922.206419][ T4104] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 939.901733][ T4893] ALSA: seq fatal error: cannot create timer (-16) [ 941.142034][ T4893] ALSA: seq fatal error: cannot create timer (-16) [ 941.162596][ T4893] ALSA: seq fatal error: cannot create timer (-16) [ 956.927494][ T4912] netlink: 36 bytes leftover after parsing attributes in process `syz.0.78'. [ 978.293226][ T4937] netlink: 'syz.0.87': attribute type 4 has an invalid length. [ 984.941669][ T4941] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 986.397233][ T4943] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 987.806282][ T4945] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 994.396728][ T4949] netlink: 'syz.2.93': attribute type 1 has an invalid length. [ 994.398851][ T4949] netlink: 192 bytes leftover after parsing attributes in process `syz.2.93'. [ 1004.379852][ T4957] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1004.382425][ T4957] TCP: tcp_parse_options: Illegal window scaling value 16 > 14 received [ 1024.801660][ T34] audit: type=1326 audit(1023.700:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4977 comm="syz.2.106" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 1039.403948][ T34] audit: type=1326 audit(1038.410:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4991 comm="syz.0.111" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 1041.033086][ T4995] netlink: 4 bytes leftover after parsing attributes in process `syz.2.112'. [ 1042.400809][ T34] audit: type=1326 audit(1041.410:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4996 comm="syz.2.113" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1042.415474][ T34] audit: type=1326 audit(1041.430:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4996 comm="syz.2.113" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1042.612670][ T34] audit: type=1326 audit(1041.620:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4996 comm="syz.2.113" exe="/syz-executor" sig=0 arch=c00000f3 syscall=135 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1042.616850][ T34] audit: type=1326 audit(1041.620:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4996 comm="syz.2.113" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1042.642535][ T34] audit: type=1326 audit(1041.630:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4996 comm="syz.2.113" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1042.646291][ T34] audit: type=1326 audit(1041.650:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4996 comm="syz.2.113" exe="/syz-executor" sig=0 arch=c00000f3 syscall=178 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1042.673590][ T34] audit: type=1326 audit(1041.660:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4996 comm="syz.2.113" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1042.677432][ T34] audit: type=1326 audit(1041.690:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4996 comm="syz.2.113" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1042.704519][ T34] audit: type=1326 audit(1041.720:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4996 comm="syz.2.113" exe="/syz-executor" sig=0 arch=c00000f3 syscall=107 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1044.854606][ T4999] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1082.012573][ T5021] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1086.247307][ T5028] capability: warning: `syz.2.128' uses 32-bit capabilities (legacy support in use) [ 1087.564694][ T5030] raw_sendmsg: syz.0.127 forgot to set AF_INET. Fix it! [ 1128.033617][ T5075] sctp: failed to load transform for md5: -2 [ 1155.330605][ T5119] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1155.384567][ T5119] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1166.235126][ T34] kauditd_printk_skb: 9 callbacks suppressed [ 1166.235821][ T34] audit: type=1326 audit(1165.180:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5129 comm="syz.0.166" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 1183.577917][ T5151] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1207.824999][ T5188] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1211.662186][ T5195] vlan2: entered promiscuous mode [ 1211.668705][ T5195] vlan2: entered allmulticast mode [ 1237.191679][ T5228] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1237.213828][ T5228] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1338.432433][ T5345] netlink: 12 bytes leftover after parsing attributes in process `syz.0.247'. [ 1345.479587][ T5357] input: syz0 as /devices/virtual/input/input2 [ 1349.644455][ T5369] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1366.904952][ T5389] block nbd2: shutting down sockets [ 1367.964397][ T5391] bond_slave_0: entered promiscuous mode [ 1367.967440][ T5391] bond_slave_1: entered promiscuous mode [ 1368.053163][ T5391] macvlan2: entered promiscuous mode [ 1368.055596][ T5391] bond0: entered promiscuous mode [ 1368.213146][ T5391] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1378.641123][ T5413] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1378.648204][ T5413] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1378.988581][ T5412] syzkaller1: entered promiscuous mode [ 1378.991774][ T5412] syzkaller1: entered allmulticast mode [ 1409.115541][ C0] vxcan1: j1939_tp_rxtimer: 0xff6000002bb83800: rx timeout, send abort [ 1409.132127][ C0] vxcan1: j1939_xtp_rx_abort_one: 0xff6000002bb83800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1411.661077][ T5454] UHID_CREATE from different security context by process 255 (syz.2.287), this is not allowed. [ 1417.392655][ T34] audit: type=1326 audit(1416.400:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5463 comm="syz.2.291" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 1429.667654][ T5483] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 1460.787625][ T5516] kernel read not supported for file /blkio.throttle.io_service_bytes_recursive (pid: 5516 comm: syz.0.305) [ 1460.852307][ T34] audit: type=1800 audit(1459.860:24): pid=5516 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.305" name="blkio.throttle.io_service_bytes_recursive" dev="mqueue" ino=7317 res=0 errno=0 [ 1521.762918][ T5592] block nbd2: shutting down sockets [ 1535.856130][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.858485][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.864048][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.874995][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.876310][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.877363][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.878400][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.910126][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.912835][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.914107][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.915408][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.916634][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.917927][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.941829][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.943378][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.944778][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.954782][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.956256][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.960543][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.962090][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.963398][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.964683][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.965939][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.967214][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.968467][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.976790][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.978228][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.981018][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.982394][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.985590][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.988559][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1535.991469][ T5396] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1536.135073][ T5396] hid-generic 0000:0000:0003.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1536.562362][ T35] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1537.061418][ T35] usb 1-1: config 0 has no interfaces? [ 1537.071477][ T35] usb 1-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 1537.073995][ T35] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1537.445496][ T35] usb 1-1: config 0 descriptor?? [ 1540.343929][ T5396] usb 1-1: USB disconnect, device number 2 [ 1553.422018][ T35] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1554.606280][ T35] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1554.607953][ T35] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1554.638041][ T35] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1554.641521][ T35] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1554.642939][ T35] usb 1-1: SerialNumber: syz [ 1555.353605][ T35] usb 1-1: 0:2 : does not exist [ 1555.615105][ T35] usb 1-1: USB disconnect, device number 3 [ 1577.543125][ T5407] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1578.443590][ T5407] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1579.081952][ T5407] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1580.213693][ T5407] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1597.233495][ T5407] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1597.744924][ T5407] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1597.865423][ T5407] bond0 (unregistering): Released all slaves [ 1598.755942][ T5407] hsr_slave_0: left promiscuous mode [ 1599.190997][ T5407] hsr_slave_1: left promiscuous mode [ 1599.793592][ T5407] veth1_macvtap: left promiscuous mode [ 1599.797624][ T5407] veth0_macvtap: left promiscuous mode [ 1599.843905][ T5407] veth1_vlan: left promiscuous mode [ 1599.846467][ T5407] veth0_vlan: left promiscuous mode [ 1650.982089][ T5705] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1651.216286][ T5705] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1668.281595][ T5705] hsr_slave_0: entered promiscuous mode [ 1668.357494][ T5705] hsr_slave_1: entered promiscuous mode [ 1679.631310][ T5705] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1679.882631][ T5705] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1680.287430][ T5705] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1680.668276][ T5705] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1690.914764][ T5705] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1727.688464][ T5705] veth0_vlan: entered promiscuous mode [ 1728.030631][ T5705] veth1_vlan: entered promiscuous mode [ 1728.868023][ T5705] veth0_macvtap: entered promiscuous mode [ 1729.108115][ T5705] veth1_macvtap: entered promiscuous mode [ 1731.914204][ T5705] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1731.916788][ T5705] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1731.949953][ T5705] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1731.952402][ T5705] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1740.751572][ T6166] input: syz0 as /devices/virtual/input/input3 [ 1758.816394][ T6197] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1763.924613][ T6206] netlink: 'syz.0.381': attribute type 1 has an invalid length. [ 1763.925994][ T6206] netlink: 192 bytes leftover after parsing attributes in process `syz.0.381'. [ 1772.273565][ T34] audit: type=1326 audit(1771.280:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6209 comm="syz.0.382" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 1847.633314][ T6285] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1852.613848][ T6290] trusted_key: syz.2.409 sent an empty control message without MSG_MORE. [ 1903.775202][ T6355] hub 1-0:1.0: USB hub found [ 1903.790115][ T6355] hub 1-0:1.0: 1 port detected [ 1905.186097][ T6361] dvmrp1: entered allmulticast mode [ 1931.614305][ T6385] netlink: 4 bytes leftover after parsing attributes in process `syz.0.443'. [ 1932.045515][ T6385] erspan0: entered promiscuous mode [ 1932.065246][ T6385] macvtap1: entered promiscuous mode [ 1932.152826][ T6385] macvtap1: entered allmulticast mode [ 1932.154981][ T6385] erspan0: entered allmulticast mode [ 1932.495616][ T6390] erspan0: left allmulticast mode [ 1932.526887][ T6390] erspan0: left promiscuous mode [ 1939.488221][ T6404] Invalid ELF header len 5 [ 1956.954818][ T6434] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1966.337966][ T6446] netlink: 4 bytes leftover after parsing attributes in process `syz.0.460'. [ 1981.298382][ T6467] netlink: 24 bytes leftover after parsing attributes in process `syz.0.467'. [ 2002.345383][ T6501] netlink: 15 bytes leftover after parsing attributes in process `syz.2.478'. [ 2007.574415][ T6518] netlink: 'syz.2.482': attribute type 4 has an invalid length. [ 2014.197464][ T6528] block nbd0: shutting down sockets [ 2052.864514][ T6534] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2052.997585][ T6534] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2063.112997][ T6534] hsr_slave_0: entered promiscuous mode [ 2063.127007][ T6534] hsr_slave_1: entered promiscuous mode [ 2063.140600][ T6534] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2063.142222][ T6534] Cannot create hsr debugfs directory [ 2066.704031][ T6534] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2067.606096][ T6534] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2068.523720][ T6534] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2068.903887][ T6534] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2070.651484][ T6534] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2070.758271][ T6534] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2070.877286][ T6534] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2070.942921][ T6534] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2079.015527][ T6534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2110.512142][ T6534] veth0_vlan: entered promiscuous mode [ 2110.947161][ T6534] veth1_vlan: entered promiscuous mode [ 2112.616763][ T6534] veth0_macvtap: entered promiscuous mode [ 2112.755433][ T6534] veth1_macvtap: entered promiscuous mode [ 2113.821528][ T6534] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2113.823221][ T6534] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2113.824504][ T6534] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2113.825681][ T6534] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2119.527162][ T5407] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2120.424711][ T5407] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2121.836413][ T5407] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2122.926701][ T5407] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2131.504453][ T5407] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2131.571422][ T5407] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2131.629868][ T5407] bond0 (unregistering): Released all slaves [ 2132.237918][ T5407] hsr_slave_0: left promiscuous mode [ 2132.286496][ T5407] hsr_slave_1: left promiscuous mode [ 2132.410068][ T5407] veth1_macvtap: left promiscuous mode [ 2132.412047][ T5407] veth0_macvtap: left promiscuous mode [ 2132.414762][ T5407] veth1_vlan: left promiscuous mode [ 2132.417151][ T5407] veth0_vlan: left promiscuous mode [ 2178.744361][ T6904] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2178.907091][ T6904] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2189.263411][ T6904] hsr_slave_0: entered promiscuous mode [ 2189.305993][ T6904] hsr_slave_1: entered promiscuous mode [ 2189.354641][ T6904] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2189.356451][ T6904] Cannot create hsr debugfs directory [ 2194.743205][ T6904] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2194.908083][ T6904] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2195.057298][ T6904] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2195.171914][ T6904] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2210.308063][ T6904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2258.384965][ T6904] veth0_vlan: entered promiscuous mode [ 2259.682187][ T6904] veth1_vlan: entered promiscuous mode [ 2261.398079][ T6904] veth0_macvtap: entered promiscuous mode [ 2261.531305][ T6904] veth1_macvtap: entered promiscuous mode [ 2263.257750][ T6904] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2263.262527][ T6904] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2263.264846][ T6904] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2263.267079][ T6904] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2271.830228][ T7321] netlink: 'syz.3.490': attribute type 4 has an invalid length. [ 2276.974613][ T7324] netlink: 332 bytes leftover after parsing attributes in process `syz.0.491'. [ 2281.318227][ T7332] [U] ^C [ 2374.310981][ T7443] netlink: 40 bytes leftover after parsing attributes in process `syz.3.530'. [ 2374.315396][ T7443] netlink: 40 bytes leftover after parsing attributes in process `syz.3.530'. [ 2374.332451][ T7443] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check. [ 2396.828721][ T7469] input: syz1 as /devices/virtual/input/input4 [ 2439.090919][ T7513] vlan2: entered promiscuous mode [ 2439.093059][ T7513] vlan2: entered allmulticast mode [ 2509.707355][ T7547] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2509.928499][ T7547] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2511.232773][ T7725] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2511.305586][ T7725] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2524.053990][ T7547] hsr_slave_0: entered promiscuous mode [ 2524.321507][ T7547] hsr_slave_1: entered promiscuous mode [ 2524.441581][ T7547] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2524.444020][ T7547] Cannot create hsr debugfs directory [ 2532.027447][ T7547] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2534.357648][ T7547] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2535.562860][ T7547] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2536.547578][ T7547] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2539.983530][ T7547] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2540.964982][ T7547] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2541.163848][ T7547] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2541.355366][ T7547] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2553.027667][ T7547] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2598.314512][ T7547] veth0_vlan: entered promiscuous mode [ 2600.007688][ T7547] veth1_vlan: entered promiscuous mode [ 2602.814013][ T7547] veth0_macvtap: entered promiscuous mode [ 2603.813430][ T7547] veth1_macvtap: entered promiscuous mode [ 2608.114729][ T7547] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2608.117417][ T7547] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2608.141901][ T7547] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2608.144467][ T7547] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2682.381800][ T8013] netlink: 24 bytes leftover after parsing attributes in process `syz.0.605'. [ 2731.447945][ T8075] process 'syz.0.621' launched '/dev/fd/4' with NULL argv: empty string added [ 2737.661655][ T8083] loop0: detected capacity change from 0 to 7 [ 2813.854385][ T34] audit: type=1326 audit(2812.860:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8155 comm="syz.0.650" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 2815.062904][ T34] audit: type=1326 audit(2814.050:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8155 comm="syz.0.650" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xdb636 code=0x7fc00000 [ 2859.015623][ T8208] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 2927.822001][ T8305] netlink: 96 bytes leftover after parsing attributes in process `syz.0.694'. [ 2934.323746][ T8313] netlink: 92 bytes leftover after parsing attributes in process `syz.0.697'. [ 2952.352708][ T8329] mmap: syz.3.702 (8329) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 2964.261563][ T34] audit: type=1326 audit(2963.210:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8337 comm="syz.3.706" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 2999.617141][ T8384] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 3040.336676][ T34] audit: type=1326 audit(3039.340:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8410 comm="syz.3.730" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3040.361943][ T34] audit: type=1326 audit(3039.380:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8410 comm="syz.3.730" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3040.384164][ T34] audit: type=1326 audit(3039.400:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8410 comm="syz.3.730" exe="/syz-executor" sig=0 arch=c00000f3 syscall=116 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3040.393858][ T34] audit: type=1326 audit(3039.400:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8410 comm="syz.3.730" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3040.425076][ T34] audit: type=1326 audit(3039.410:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8410 comm="syz.3.730" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3080.105400][ T8458] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3080.116938][ T8458] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3092.933715][ T34] audit: type=1326 audit(3091.950:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8469 comm="syz.0.749" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 3093.056136][ T34] audit: type=1326 audit(3092.070:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8469 comm="syz.0.749" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xdb636 code=0x7fc00000 [ 3093.132403][ T34] audit: type=1326 audit(3092.120:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8469 comm="syz.0.749" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 3117.444059][ T34] audit: type=1326 audit(3116.450:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8508 comm="syz.0.767" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 3146.158214][ T34] audit: type=1326 audit(3145.130:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8539 comm="syz.3.774" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3146.192788][ T34] audit: type=1326 audit(3145.140:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8539 comm="syz.3.774" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3146.267203][ T34] audit: type=1326 audit(3145.280:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8539 comm="syz.3.774" exe="/syz-executor" sig=0 arch=c00000f3 syscall=135 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3146.292336][ T34] audit: type=1326 audit(3145.300:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8539 comm="syz.3.774" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3146.302929][ T34] audit: type=1326 audit(3145.300:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8539 comm="syz.3.774" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3146.384202][ T34] audit: type=1326 audit(3145.380:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8539 comm="syz.3.774" exe="/syz-executor" sig=0 arch=c00000f3 syscall=178 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3146.422612][ T34] audit: type=1326 audit(3145.410:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8539 comm="syz.3.774" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3146.492651][ T34] audit: type=1326 audit(3145.490:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8539 comm="syz.3.774" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3146.612156][ T34] audit: type=1326 audit(3145.580:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8539 comm="syz.3.774" exe="/syz-executor" sig=0 arch=c00000f3 syscall=107 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3146.657286][ T34] audit: type=1326 audit(3145.670:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8539 comm="syz.3.774" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3152.573873][ T8547] netlink: 148 bytes leftover after parsing attributes in process `syz.3.776'. [ 3247.732043][ T8666] hub 1-0:1.0: USB hub found [ 3247.762274][ T8666] hub 1-0:1.0: 1 port detected [ 3310.307881][ T8739] dvmrp1: entered allmulticast mode [ 3326.156569][ T8749] netlink: 15 bytes leftover after parsing attributes in process `syz.0.832'. [ 3346.293656][ T8771] netlink: 4 bytes leftover after parsing attributes in process `syz.3.834'. [ 3347.341286][ T8771] erspan0: entered promiscuous mode [ 3347.344366][ T8771] macvtap1: entered promiscuous mode [ 3347.404200][ T8771] macvtap1: entered allmulticast mode [ 3347.406275][ T8771] erspan0: entered allmulticast mode [ 3348.367581][ C1] vkms_vblank_simulate: vblank timer overrun [ 3348.874712][ T8775] erspan0: left allmulticast mode [ 3348.918480][ T8775] erspan0: left promiscuous mode [ 3368.266317][ T34] kauditd_printk_skb: 7 callbacks suppressed [ 3368.267071][ T34] audit: type=1326 audit(3367.270:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8792 comm="syz.3.841" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 3382.297546][ T8804] [U] ^C [ 3382.514631][ T8812] block nbd3: shutting down sockets [ 3420.799681][ C1] hrtimer: interrupt took 1235100 ns [ 3486.033706][ T34] audit: type=1326 audit(3485.050:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8923 comm="syz.3.874" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 3495.528342][ T34] audit: type=1326 audit(3494.540:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8934 comm="syz.3.877" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 3495.763371][ T34] audit: type=1326 audit(3494.780:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8934 comm="syz.3.877" exe="/syz-executor" sig=0 arch=c00000f3 syscall=20 compat=0 ip=0xdb636 code=0x7fc00000 [ 3496.031892][ T34] audit: type=1326 audit(3495.050:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8934 comm="syz.3.877" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 3530.461887][ T8988] input: syz1 as /devices/virtual/input/input5 [ 3542.384090][ T9015] TCP: request_sock_subflow_v6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 3561.507472][ T9035] netlink: 24 bytes leftover after parsing attributes in process `syz.3.906'. [ 3633.353167][ T9103] vlan2: entered promiscuous mode [ 3633.355559][ T9103] vlan2: entered allmulticast mode [ 3673.557252][ T9147] Invalid ELF header len 5 [ 3676.995170][ T9149] bond_slave_0: entered promiscuous mode [ 3676.996531][ T9149] bond_slave_1: entered promiscuous mode [ 3676.998265][ T9149] macvlan2: entered promiscuous mode [ 3677.000391][ T9149] bond0: entered promiscuous mode [ 3677.041836][ T9149] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 3680.974011][ T9155] syzkaller1: entered promiscuous mode [ 3680.975384][ T9155] syzkaller1: entered allmulticast mode [ 3720.291232][ T9192] input: syz1 as /devices/virtual/input/input6 [ 3764.553835][ T9224] syzkaller0: entered promiscuous mode [ 3764.555383][ T9224] syzkaller0: entered allmulticast mode [ 3764.936210][ T9224] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 65487 [ 3818.877030][ T9262] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 3873.903908][ T9313] netlink: 92 bytes leftover after parsing attributes in process `syz.3.998'. [ 3959.411554][ T4854] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 3959.694077][ T4854] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3959.776647][ T4854] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3959.778177][ T4854] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3959.784786][ T4854] usb 1-1: Product: syz [ 3959.792816][ T4854] usb 1-1: Manufacturer: syz [ 3959.794590][ T4854] usb 1-1: SerialNumber: syz [ 3965.001700][ T4854] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 3965.004625][ T4854] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 3965.005890][ T4854] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 3966.023752][ T4854] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 3966.136643][ T4854] cdc_ncm 1-1:1.0 eth9: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 3966.352387][ T4854] usb 1-1: USB disconnect, device number 4 [ 3966.392831][ T4854] cdc_ncm 1-1:1.0 eth9: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 3978.236580][ T9425] nbd0: detected capacity change from 0 to 12 [ 3978.912524][ T9425] block nbd0: Send control failed (result -89) [ 3978.917851][ T9425] block nbd0: Request send failed, requeueing [ 3978.960377][ T845] block nbd0: Receive control failed (result -32) [ 3979.906284][ T44] block nbd0: Dead connection, failed to find a fallback [ 3979.912654][ T44] block nbd0: shutting down sockets [ 3979.917264][ T44] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3979.924411][ T44] Buffer I/O error on dev nbd0, logical block 0, async page read [ 3980.011570][ T9425] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3980.014866][ T9425] Buffer I/O error on dev nbd0, logical block 0, async page read [ 3980.018562][ T9425] nbd0: unable to read partition table [ 4007.048466][ T9453] netlink: 148 bytes leftover after parsing attributes in process `syz.0.1036'. [ 4021.195779][ T9468] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 4033.531473][ T6228] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 4033.830915][ T6228] usb 1-1: Using ep0 maxpacket: 16 [ 4033.910557][ T6228] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 4033.912154][ T6228] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 4033.913431][ T6228] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 4034.181662][ T6228] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 4034.183290][ T6228] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4034.184595][ T6228] usb 1-1: Product: syz [ 4034.185612][ T6228] usb 1-1: Manufacturer: syz [ 4034.186623][ T6228] usb 1-1: SerialNumber: syz [ 4036.006971][ T6228] usb 1-1: 0:2 : does not exist [ 4037.568371][ T6228] usb 1-1: 1:0: failed to get current value for ch 0 (-22) [ 4038.134677][ T6228] usb 1-1: USB disconnect, device number 5 [ 4142.827884][ T9643] block nbd3: NBD_DISCONNECT [ 4142.852344][ T9643] block nbd3: Disconnected due to user request. [ 4142.854308][ T9643] block nbd3: shutting down sockets [ 4183.155955][ T34] audit: type=1326 audit(4438.165:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9710 comm="syz.3.1115" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 4184.312500][ T9716] netlink: 272 bytes leftover after parsing attributes in process `syz.3.1115'. [ 4254.238680][ T9796] ALSA: mixer_oss: invalid index 23058 [ 4270.921508][ T34] audit: type=1326 audit(4525.885:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9807 comm="syz.0.1152" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 4271.178050][ T34] audit: type=1326 audit(4526.165:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9807 comm="syz.0.1152" exe="/syz-executor" sig=0 arch=c00000f3 syscall=20 compat=0 ip=0xdb636 code=0x7fc00000 [ 4271.355247][ T34] audit: type=1326 audit(4526.335:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9807 comm="syz.0.1152" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 4286.314097][ T9826] netlink: 'syz.3.1155': attribute type 10 has an invalid length. [ 4286.383439][ T9826] syz_tun: entered promiscuous mode [ 4294.640013][ T34] audit: type=1326 audit(4549.645:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9841 comm="syz.0.1158" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 4310.017129][ T9856] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4310.084631][ T9856] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4323.074703][ T34] audit: type=1326 audit(4578.075:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9863 comm="syz.0.1167" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 4352.216054][ T9905] input: syz0 as /devices/virtual/input/input7 [ 4405.652878][ T9963] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1199'. [ 4409.198594][ T9977] input: syz1 as /devices/virtual/input/input8 [ 4442.025521][T10027] netlink: 542 bytes leftover after parsing attributes in process `syz.0.1214'. [ 4466.336651][T10057] input: syz0 as /devices/virtual/input/input9 [ 4518.153639][T10115] loop0: detected capacity change from 0 to 7 [ 4529.824622][T10133] Invalid ELF header len 5 [ 4530.134654][T10132] netlink: 332 bytes leftover after parsing attributes in process `syz.3.1249'. [ 4534.233518][T10139] bond_slave_0: entered promiscuous mode [ 4534.235278][T10139] bond_slave_1: entered promiscuous mode [ 4534.241702][T10139] macvlan2: entered promiscuous mode [ 4534.243075][T10139] bond0: entered promiscuous mode [ 4534.325929][T10139] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 4540.990145][T10147] netlink: 'syz.3.1254': attribute type 11 has an invalid length. [ 4578.794999][ T34] audit: type=1326 audit(4833.785:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10194 comm="syz.3.1270" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 4603.421673][T10217] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 4641.355139][T10346] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1282'. [ 4641.362120][T10346] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1282'. [ 4650.804960][T10353] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 4677.122104][ T34] audit: type=1326 audit(4932.125:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10381 comm="syz.0.1294" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 4709.587457][T10411] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 4719.315647][T10419] xt_CT: No such helper "snmp" [ 4732.757420][T10442] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1313'. [ 4876.826078][T10619] bond0: (slave macvlan3): Error -98 calling set_mac_address [ 4879.730654][T10627] input: syz0 as /devices/virtual/input/input11 [ 4883.611267][T10337] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 4883.893895][T10337] usb 1-1: Using ep0 maxpacket: 16 [ 4884.207054][T10337] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 4884.212242][T10337] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4884.214186][T10337] usb 1-1: Product: syz [ 4884.215825][T10337] usb 1-1: Manufacturer: syz [ 4884.217420][T10337] usb 1-1: SerialNumber: syz [ 4884.388446][T10337] usb 1-1: config 0 descriptor?? [ 4884.615654][T10337] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 4884.717028][T10337] usb 1-1: Detected FT232H [ 4886.537456][T10337] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 4889.100670][T10337] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 4889.593006][T10337] usb 1-1: USB disconnect, device number 6 [ 4891.027716][T10337] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 4891.083651][T10337] ftdi_sio 1-1:0.0: device disconnected [ 4909.427785][T10673] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1380'. [ 4975.926007][T10741] syz_tun: entered allmulticast mode [ 4976.435777][T10740] syz_tun: left allmulticast mode [ 5026.848074][ T9489] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 5027.023532][ T9489] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 5037.364369][T10812] syzkaller0: entered promiscuous mode [ 5037.365839][T10812] syzkaller0: entered allmulticast mode [ 5051.807524][ T9423] block nbd3: Receive control failed (result -107) [ 5051.966395][T10822] nbd3: detected capacity change from 0 to 15960 [ 5052.095874][T10822] block nbd3: Dead connection, failed to find a fallback [ 5052.105439][T10822] block nbd3: shutting down sockets [ 5052.121332][T10822] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 5052.122976][T10822] Buffer I/O error on dev nbd3, logical block 0, async page read [ 5052.126227][T10822] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 5052.127803][T10822] Buffer I/O error on dev nbd3, logical block 0, async page read [ 5052.152119][T10822] nbd3: unable to read partition table [ 5052.206287][T10822] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 5052.208390][T10822] Buffer I/O error on dev nbd3, logical block 0, async page read [ 5143.712631][T10919] input: syz0 as /devices/virtual/input/input12 [ 5204.712209][T10987] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1482'. [ 5208.346099][T10990] input: syz1 as /devices/virtual/input/input13 [ 5217.381952][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.384427][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.386342][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.388401][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.413694][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.437121][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.494179][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.496344][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.498123][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.527662][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.555481][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.586971][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.600586][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.611905][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.614161][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.633781][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.636007][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.637927][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.656263][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.658553][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.666932][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.686891][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.713212][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.715616][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.717654][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.746610][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.755941][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.758341][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.785738][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.808475][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.815548][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5217.817875][T10954] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 5218.281308][T10954] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz0 [ 5218.593267][ T8877] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 5219.351298][ T8877] usb 1-1: config 0 has no interfaces? [ 5219.354048][ T8877] usb 1-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 5219.356419][ T8877] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5219.564677][ T8877] usb 1-1: config 0 descriptor?? [ 5222.233770][ T8862] usb 1-1: USB disconnect, device number 7 [ 5223.697671][T11059] [ 5223.698534][T11059] ====================================================== [ 5223.699394][T11059] WARNING: possible circular locking dependency detected [ 5223.701034][T11059] 6.13.0-rc3-syzkaller-g6f6ecce59d99 #0 Not tainted [ 5223.701811][T11059] ------------------------------------------------------ [ 5223.702784][T11059] syz.3.1487/11059 is trying to acquire lock: [ 5223.704638][T11059] ff60000018022390 (set->srcu){.+.+}-{0:0}, at: __synchronize_srcu+0x0/0x292 [ 5223.707930][T11059] [ 5223.707930][T11059] but task is already holding lock: [ 5223.708670][T11059] ff60000019f027a8 (&q->q_usage_counter(io)#22){++++}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x224/0x13d4 [ 5223.710581][T11059] [ 5223.710581][T11059] which lock already depends on the new lock. [ 5223.710581][T11059] [ 5223.711488][T11059] [ 5223.711488][T11059] the existing dependency chain (in reverse order) is: [ 5223.712316][T11059] [ 5223.712316][T11059] -> #6 (&q->q_usage_counter(io)#22){++++}-{0:0}: [ 5223.713830][T11059] lock_acquire.part.0+0x2c4/0x81a [ 5223.714856][T11059] lock_acquire+0x74/0x98 [ 5223.715675][T11059] blk_mq_submit_bio+0x20d2/0x26be [ 5223.716482][T11059] __submit_bio+0x32e/0x492 [ 5223.717300][T11059] submit_bio_noacct_nocheck+0x740/0xe36 [ 5223.718155][T11059] submit_bio_noacct+0xa96/0x1e04 [ 5223.718999][T11059] submit_bio+0xc8/0x4f2 [ 5223.719786][T11059] submit_bh_wbc+0x42a/0x5a8 [ 5223.720567][T11059] block_read_full_folio+0x6e6/0x90a [ 5223.721391][T11059] blkdev_read_folio+0x26/0x30 [ 5223.722296][T11059] filemap_read_folio+0xc2/0x272 [ 5223.723181][T11059] filemap_get_pages+0x126c/0x1ba0 [ 5223.724120][T11059] filemap_read+0x366/0xc52 [ 5223.724992][T11059] blkdev_read_iter+0x164/0x416 [ 5223.725814][T11059] do_iter_readv_writev+0x55a/0x686 [ 5223.726861][T11059] vfs_readv+0x414/0x70c [ 5223.727667][T11059] do_preadv+0x1b4/0x250 [ 5223.728397][T11059] __riscv_sys_preadv+0x88/0xc4 [ 5223.729134][T11059] syscall_handler+0x94/0x118 [ 5223.729876][T11059] do_trap_ecall_u+0x1aa/0x216 [ 5223.730659][T11059] handle_exception+0x146/0x152 [ 5223.731694][T11059] [ 5223.731694][T11059] -> #5 (mapping.invalidate_lock#2){++++}-{4:4}: [ 5223.733016][T11059] lock_acquire.part.0+0x2c4/0x81a [ 5223.733837][T11059] lock_acquire+0x74/0x98 [ 5223.734609][T11059] down_read+0xa4/0x45e [ 5223.735361][T11059] filemap_fault+0x8ca/0x2c46 [ 5223.736311][T11059] __do_fault+0xf4/0x4dc [ 5223.737137][T11059] __handle_mm_fault+0x1770/0x4394 [ 5223.738041][T11059] handle_mm_fault+0x48a/0x884 [ 5223.738917][T11059] __get_user_pages+0xb76/0x35d4 [ 5223.739678][T11059] faultin_page_range+0x244/0x930 [ 5223.740459][T11059] do_madvise+0x5ce/0x7f2 [ 5223.741235][T11059] __riscv_sys_madvise+0x88/0xdc [ 5223.742008][T11059] syscall_handler+0x94/0x118 [ 5223.742947][T11059] do_trap_ecall_u+0x1aa/0x216 [ 5223.743848][T11059] handle_exception+0x146/0x152 [ 5223.744745][T11059] [ 5223.744745][T11059] -> #4 (&mm->mmap_lock){++++}-{4:4}: [ 5223.745974][T11059] lock_acquire.part.0+0x2c4/0x81a [ 5223.746938][T11059] lock_acquire+0x74/0x98 [ 5223.747797][T11059] __might_fault+0xdc/0x138 [ 5223.748517][T11059] _copy_from_iter+0x120/0x1a32 [ 5223.749233][T11059] tcp_sendmsg_locked+0x247c/0x3692 [ 5223.750113][T11059] tcp_sendmsg+0x32/0x4e [ 5223.750942][T11059] inet_sendmsg+0x9c/0xda [ 5223.751698][T11059] __sock_sendmsg+0xcc/0x160 [ 5223.752376][T11059] sock_write_iter+0x2a0/0x3ba [ 5223.753106][T11059] vfs_write+0x56c/0xa94 [ 5223.753873][T11059] ksys_write+0x200/0x226 [ 5223.754594][T11059] __riscv_sys_write+0x6e/0x94 [ 5223.755475][T11059] syscall_handler+0x94/0x118 [ 5223.756274][T11059] do_trap_ecall_u+0x1aa/0x216 [ 5223.757153][T11059] handle_exception+0x146/0x152 [ 5223.758058][T11059] [ 5223.758058][T11059] -> #3 (sk_lock-AF_INET){+.+.}-{0:0}: [ 5223.759575][T11059] lock_acquire.part.0+0x2c4/0x81a [ 5223.760512][T11059] lock_acquire+0x74/0x98 [ 5223.761378][T11059] lock_sock_nested+0x38/0xf6 [ 5223.762212][T11059] inet_shutdown+0x6c/0x41c [ 5223.762993][T11059] kernel_sock_shutdown+0x58/0x7a [ 5223.763733][T11059] nbd_mark_nsock_dead+0xb4/0x520 [ 5223.764563][T11059] sock_shutdown+0x150/0x234 [ 5223.765351][T11059] nbd_ioctl+0xb3a/0xd90 [ 5223.766128][T11059] blkdev_ioctl+0x23c/0xca0 [ 5223.767468][T11059] __riscv_sys_ioctl+0x18e/0x1e2 [ 5223.768388][T11059] syscall_handler+0x94/0x118 [ 5223.769227][T11059] do_trap_ecall_u+0x1aa/0x216 [ 5223.770077][T11059] handle_exception+0x146/0x152 [ 5223.770956][T11059] [ 5223.770956][T11059] -> #2 (&nsock->tx_lock){+.+.}-{4:4}: [ 5223.772259][T11059] lock_acquire.part.0+0x2c4/0x81a [ 5223.773154][T11059] lock_acquire+0x74/0x98 [ 5223.774037][T11059] __mutex_lock+0x166/0x1082 [ 5223.774764][T11059] mutex_lock_nested+0x14/0x1c [ 5223.775492][T11059] nbd_queue_rq+0x3b8/0xe6a [ 5223.776287][T11059] blk_mq_dispatch_rq_list+0x3f0/0x1ab6 [ 5223.777166][T11059] __blk_mq_sched_dispatch_requests+0xaee/0x1370 [ 5223.778122][T11059] blk_mq_sched_dispatch_requests+0xb6/0x17c [ 5223.779024][T11059] blk_mq_run_hw_queue+0x28c/0x6ba [ 5223.779808][T11059] blk_mq_flush_plug_list+0x63c/0x1ebe [ 5223.780626][T11059] __blk_flush_plug+0x270/0x422 [ 5223.781645][T11059] __submit_bio+0x3ac/0x492 [ 5223.782425][T11059] submit_bio_noacct_nocheck+0x740/0xe36 [ 5223.783352][T11059] submit_bio_noacct+0xa96/0x1e04 [ 5223.784190][T11059] submit_bio+0xc8/0x4f2 [ 5223.784959][T11059] submit_bh_wbc+0x42a/0x5a8 [ 5223.785810][T11059] block_read_full_folio+0x6e6/0x90a [ 5223.786846][T11059] blkdev_read_folio+0x26/0x30 [ 5223.787782][T11059] filemap_read_folio+0xc2/0x272 [ 5223.788927][T11059] do_read_cache_folio+0x1e6/0x4d2 [ 5223.789881][T11059] read_cache_folio+0x4e/0x68 [ 5223.790723][T11059] read_part_sector+0xc0/0x44c [ 5223.791493][T11059] read_lba+0x1c8/0x344 [ 5223.792244][T11059] find_valid_gpt.constprop.0+0x206/0x22f2 [ 5223.793054][T11059] efi_partition+0x10a/0xa14 [ 5223.793807][T11059] bdev_disk_changed+0x5de/0x139c [ 5223.794568][T11059] blkdev_get_whole+0x17c/0x514 [ 5223.795407][T11059] bdev_open+0x86a/0xfa8 [ 5223.796531][T11059] blkdev_open+0x2e2/0x396 [ 5223.797557][T11059] do_dentry_open+0xe8e/0x1946 [ 5223.798553][T11059] vfs_open+0xbe/0x37c [ 5223.799557][T11059] path_openat+0x1b70/0x28c2 [ 5223.800523][T11059] do_filp_open+0x19c/0x35c [ 5223.801442][T11059] do_sys_openat2+0x174/0x1ca [ 5223.802440][T11059] __riscv_sys_openat+0x178/0x1fe [ 5223.803522][T11059] syscall_handler+0x94/0x118 [ 5223.804429][T11059] do_trap_ecall_u+0x1aa/0x216 [ 5223.805400][T11059] handle_exception+0x146/0x152 [ 5223.806359][T11059] [ 5223.806359][T11059] -> #1 (&cmd->lock){+.+.}-{4:4}: [ 5223.807869][T11059] lock_acquire.part.0+0x2c4/0x81a [ 5223.809081][T11059] lock_acquire+0x74/0x98 [ 5223.810157][T11059] __mutex_lock+0x166/0x1082 [ 5223.811368][T11059] mutex_lock_nested+0x14/0x1c [ 5223.812317][T11059] nbd_queue_rq+0xbc/0xe6a [ 5223.813288][T11059] blk_mq_dispatch_rq_list+0x3f0/0x1ab6 [ 5223.814321][T11059] __blk_mq_sched_dispatch_requests+0xaee/0x1370 [ 5223.815604][T11059] blk_mq_sched_dispatch_requests+0xb6/0x17c [ 5223.816708][T11059] blk_mq_run_hw_queue+0x28c/0x6ba [ 5223.817691][T11059] blk_mq_flush_plug_list+0x63c/0x1ebe [ 5223.818696][T11059] __blk_flush_plug+0x270/0x422 [ 5223.819675][T11059] __submit_bio+0x3ac/0x492 [ 5223.820577][T11059] submit_bio_noacct_nocheck+0x740/0xe36 [ 5223.821540][T11059] submit_bio_noacct+0xa96/0x1e04 [ 5223.822448][T11059] submit_bio+0xc8/0x4f2 [ 5223.823825][T11059] submit_bh_wbc+0x42a/0x5a8 [ 5223.824779][T11059] block_read_full_folio+0x6e6/0x90a [ 5223.825793][T11059] blkdev_read_folio+0x26/0x30 [ 5223.826764][T11059] filemap_read_folio+0xc2/0x272 [ 5223.827814][T11059] do_read_cache_folio+0x1e6/0x4d2 [ 5223.828848][T11059] read_cache_folio+0x4e/0x68 [ 5223.829835][T11059] read_part_sector+0xc0/0x44c [ 5223.830771][T11059] read_lba+0x1c8/0x344 [ 5223.831692][T11059] find_valid_gpt.constprop.0+0x206/0x22f2 [ 5223.832654][T11059] efi_partition+0x10a/0xa14 [ 5223.833518][T11059] bdev_disk_changed+0x5de/0x139c [ 5223.834412][T11059] blkdev_get_whole+0x17c/0x514 [ 5223.835369][T11059] bdev_open+0x86a/0xfa8 [ 5223.836236][T11059] blkdev_open+0x2e2/0x396 [ 5223.837779][T11059] do_dentry_open+0xe8e/0x1946 [ 5223.838738][T11059] vfs_open+0xbe/0x37c [ 5223.839748][T11059] path_openat+0x1b70/0x28c2 [ 5223.840678][T11059] do_filp_open+0x19c/0x35c [ 5223.841574][T11059] do_sys_openat2+0x174/0x1ca [ 5223.842533][T11059] __riscv_sys_openat+0x178/0x1fe [ 5223.844174][T11059] syscall_handler+0x94/0x118 [ 5223.845138][T11059] do_trap_ecall_u+0x1aa/0x216 [ 5223.846087][T11059] handle_exception+0x146/0x152 [ 5223.847076][T11059] [ 5223.847076][T11059] -> #0 (set->srcu){.+.+}-{0:0}: [ 5223.848442][T11059] check_noncircular+0x2ba/0x354 [ 5223.849403][T11059] __lock_acquire+0x2e4e/0x8594 [ 5223.850357][T11059] lock_sync+0x286/0x504 [ 5223.851412][T11059] __synchronize_srcu+0xd4/0x292 [ 5223.852411][T11059] synchronize_srcu+0x172/0x414 [ 5223.853498][T11059] blk_mq_quiesce_queue+0x12e/0x19e [ 5223.854456][T11059] elevator_disable+0x76/0x1e8 [ 5223.855352][T11059] __blk_mq_update_nr_hw_queues+0x3de/0x13d4 [ 5223.856384][T11059] blk_mq_update_nr_hw_queues+0x32/0x4a [ 5223.857393][T11059] nbd_start_device+0x140/0xc00 [ 5223.858341][T11059] nbd_ioctl+0x474/0xd90 [ 5223.859266][T11059] blkdev_ioctl+0x23c/0xca0 [ 5223.860215][T11059] __riscv_sys_ioctl+0x18e/0x1e2 [ 5223.861156][T11059] syscall_handler+0x94/0x118 [ 5223.862019][T11059] do_trap_ecall_u+0x1aa/0x216 [ 5223.862987][T11059] handle_exception+0x146/0x152 [ 5223.863985][T11059] [ 5223.863985][T11059] other info that might help us debug this: [ 5223.863985][T11059] [ 5223.865217][T11059] Chain exists of: [ 5223.865217][T11059] set->srcu --> mapping.invalidate_lock#2 --> &q->q_usage_counter(io)#22 [ 5223.865217][T11059] [ 5223.869322][T11059] Possible unsafe locking scenario: [ 5223.869322][T11059] [ 5223.870241][T11059] CPU0 CPU1 [ 5223.871006][T11059] ---- ---- [ 5223.871761][T11059] lock(&q->q_usage_counter(io)#22); [ 5223.872870][T11059] lock(mapping.invalidate_lock#2); [ 5223.874168][T11059] lock(&q->q_usage_counter(io)#22); [ 5223.875486][T11059] sync(set->srcu); [ 5223.876389][T11059] [ 5223.876389][T11059] *** DEADLOCK *** [ 5223.876389][T11059] [ 5223.877398][T11059] 6 locks held by syz.3.1487/11059: [ 5223.878262][T11059] #0: ff60000019ff8998 (&nbd->config_lock){+.+.}-{4:4}, at: nbd_ioctl+0x144/0xd90 [ 5223.880004][T11059] #1: ff60000019ff88d8 (&set->tag_list_lock){+.+.}-{4:4}, at: blk_mq_update_nr_hw_queues+0x2a/0x4a [ 5223.881657][T11059] #2: ff60000019f02d60 (&q->sysfs_dir_lock){+.+.}-{4:4}, at: __blk_mq_update_nr_hw_queues+0x210/0x13d4 [ 5223.883805][T11059] #3: ff60000019f02cd0 (&q->sysfs_lock){+.+.}-{4:4}, at: __blk_mq_update_nr_hw_queues+0x21e/0x13d4 [ 5223.885544][T11059] #4: ff60000019f027a8 (&q->q_usage_counter(io)#22){++++}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x224/0x13d4 [ 5223.888260][T11059] #5: ff60000019f027e0 (&q->q_usage_counter(queue)#6){+.+.}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x224/0x13d4 [ 5223.890815][T11059] [ 5223.890815][T11059] stack backtrace: [ 5223.891974][T11059] CPU: 1 UID: 0 PID: 11059 Comm: syz.3.1487 Not tainted 6.13.0-rc3-syzkaller-g6f6ecce59d99 #0 [ 5223.893004][T11059] Hardware name: riscv-virtio,qemu (DT) [ 5223.893870][T11059] Call Trace: [ 5223.894429][T11059] [] dump_backtrace+0x2e/0x3c [ 5223.895288][T11059] [] show_stack+0x30/0x3c [ 5223.896068][T11059] [] dump_stack_lvl+0x12e/0x1a6 [ 5223.897202][T11059] [] dump_stack+0x1c/0x24 [ 5223.898105][T11059] [] print_circular_bug+0x3a2/0x42c [ 5223.899208][T11059] [] check_noncircular+0x2ba/0x354 [ 5223.900086][T11059] [] __lock_acquire+0x2e4e/0x8594 [ 5223.900939][T11059] [] lock_sync+0x286/0x504 [ 5223.901780][T11059] [] __synchronize_srcu+0xd4/0x292 [ 5223.902657][T11059] [] synchronize_srcu+0x172/0x414 [ 5223.903592][T11059] [] blk_mq_quiesce_queue+0x12e/0x19e [ 5223.904399][T11059] [] elevator_disable+0x76/0x1e8 [ 5223.905181][T11059] [] __blk_mq_update_nr_hw_queues+0x3de/0x13d4 [ 5223.906072][T11059] [] blk_mq_update_nr_hw_queues+0x32/0x4a [ 5223.907056][T11059] [] nbd_start_device+0x140/0xc00 [ 5223.907952][T11059] [] nbd_ioctl+0x474/0xd90 [ 5223.908790][T11059] [] blkdev_ioctl+0x23c/0xca0 [ 5223.909713][T11059] [] __riscv_sys_ioctl+0x18e/0x1e2 [ 5223.910546][T11059] [] syscall_handler+0x94/0x118 [ 5223.911357][T11059] [] do_trap_ecall_u+0x1aa/0x216 [ 5223.912193][T11059] [] handle_exception+0x146/0x152 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 5227.466759][ T58] block nbd3: Receive control failed (result -32) [ 5227.468070][T11059] block nbd3: shutting down sockets VM DIAGNOSIS: 23:21:59 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8033668e mhartid 0000000000000000 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff861897f0 vstvec 0000000000000000 mepc ffffffff80083676 sepc 00007fff87bcb5ba vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp a05d7000000ac55c x0/zero 0000000000000000 x1/ra ffffffff8021c5f0 x2/sp ff200000000063d0 x3/gp ffffffff899f1660 x4/tp ff60000015280000 x5/t0 ff60000019ec7680 x6/t1 ffe3ffff00000c98 x7/t2 ffffffff8646fd18 x8/s0 ff20000000006570 x9/s1 0000000000000001 x10/a0 1fec00000b9bc0ca x11/a1 0000000000000000 x12/a2 ffffffff90d9a0c8 x13/a3 ff20000000006640 x14/a4 0000000000000000 x15/a5 0000000000000105 x16/a6 0000000000000001 x17/a7 0000000000000000 x18/s2 dfffffff00000000 x19/s3 ff20000000006680 x20/s4 0000000000000006 x21/s5 ffffffff8821bec0 x22/s6 ffffffff8821bef0 x23/s7 ffffffff8646ea40 x24/s8 00000001eb842ffa x25/s9 000000000c800000 x26/s10 0000000000000008 x27/s11 ffffffff90d9a0c0 x28/t3 0000000000000000 x29/t4 1ffffffff21b3418 x30/t5 ffe3ffff00000c99 x31/t6 ff60000019ec7698 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff802d7be6 mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000022 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff861897f0 vstvec 0000000000000000 mepc ffffffff804b6d4a sepc ffffffff81d57b16 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp a0b4c000000aba97 x0/zero 0000000000000000 x1/ra ffffffff802d7be2 x2/sp ff20000006596cd0 x3/gp ffffffff899f1660 x4/tp ff60000014b2b480 x5/t0 34312e332e7a7973 x6/t1 0000000000000073 x7/t2 3834312e332e7a79 x8/s0 ff20000006596e70 x9/s1 ffffffff88d5f000 x10/a0 0000000000000007 x11/a1 0000000000000000 x12/a2 0000000000080000 x13/a3 ffffffff802d7be2 x14/a4 ff200000067adb58 x15/a5 0000000000034b58 x16/a6 0000000000000003 x17/a7 0000000000000038 x18/s2 1ffffffff11abe0b x19/s3 0000000200000020 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 ff20000006596da0 x23/s7 ffffffff88d5f058 x24/s8 1ffffffff11abe0c x25/s9 ffffffff88d5f060 x26/s10 dfffffff00000000 x27/s11 ff20000006596e00 x28/t3 ffffffff90baacb7 x29/t4 ffffffff90baacb7 x30/t5 ffffffff90baacb8 x31/t6 ffffffff90baacb7 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000