last executing test programs: 14.404444545s ago: executing program 2 (id=782): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) io_uring_setup(0x100021fe, &(0x7f0000000400)={0x0, 0xe8e2, 0x10000, 0x5, 0x2d5}) set_mempolicy(0x6005, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002100)='numa_maps\x00') read$FUSE(r3, &(0x7f0000002140)={0x2020}, 0x2020) 11.652622556s ago: executing program 2 (id=795): socket$inet6_udp(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mount(&(0x7f00000004c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='.\x00', &(0x7f0000000140)='smb3\x00', 0x0, 0x0) 10.515973236s ago: executing program 2 (id=800): syz_open_dev$vim2m(&(0x7f0000000080), 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x21800, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) keyctl$dh_compute(0x17, &(0x7f0000000380), 0x0, 0x0, 0x0) pipe(&(0x7f0000000600)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x54, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x30, r3, 0x1, 0x0, 0x4000000, {{}, {}, {0x14, 0x17, {0x0, 0x401, @l2={'ib', 0x3a, 'wg1\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x24008044}, 0x0) 10.462479148s ago: executing program 3 (id=802): r0 = syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000680)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x20, 0x83, 0x2, "fb7a"}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000c40)={0x84, &(0x7f0000000740)={0x20, 0x3, 0x2, "b23b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000f00)={0x84, &(0x7f0000000b00)=ANY=[@ANYBLOB="200603"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001480)={0x84, &(0x7f0000001040)={0x40, 0x8, 0x2, "e249"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 6.714466952s ago: executing program 3 (id=810): socket$inet6_udp(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mount(&(0x7f00000004c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='.\x00', &(0x7f0000000140)='smb3\x00', 0x0, 0x0) 6.659405305s ago: executing program 2 (id=811): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbeee, 0x8031, 0xffffffffffffffff, 0xfffff000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0xc, 0x4, 0x0, 0x100000001, 0x2, 0x6, 0x1, 0xdd, 0x38, 0x345, 0x8, 0x5, 0x20, 0x1, 0x5, 0x9}, [{0x3, 0x4, 0x5, 0x6, 0x80, 0x6, 0x2, 0x5ba2}], "", ['\x00']}, 0x158) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) 5.440912028s ago: executing program 3 (id=812): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0xc, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000110b000885000000710000"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x36, 0x0, &(0x7f00000001c0)="c9188e9bb95d02ff4284860186dd9c6bf2285befc8efd74787268084fae3e65014997f634a29000000001a5c83e0da5b23e7444b7ff7", 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.19892887s ago: executing program 3 (id=814): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e24, 0x2, @empty, 0xcac2d78a}}, 0x0, 0x0, 0x43, 0x0, "ee8b0e650926a96ecc136e7fb980e989db9e8bf9b93129488f651a8de213eb94cd46e19d9c65a018444a131f4da55a02ddbe2665dca1029607462029add09240005c6776267517308a3d40aa1c788df6"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180)=0x200, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)="1d", 0xfe3a, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0x9, 0x4) 4.950398334s ago: executing program 4 (id=816): syz_usb_connect$uac1(0x2, 0x92, &(0x7f0000000000)=ANY=[@ANYBLOB="12010102000000081e0420304000010203010902800003018160030904000000010100000a240109002a000201020924030205040106080b24060604020100011e09"], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0}) 4.672228088s ago: executing program 0 (id=817): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x1, 0xf, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000400000000000002000000018110000", @ANYRES32=r0], &(0x7f0000000ac0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 4.573568803s ago: executing program 0 (id=818): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1, 0x2bc, &(0x7f00000015c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2a442, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4012011, r0, 0x0) mount$9p_unix(0x0, 0x0, &(0x7f0000000180), 0x200000, &(0x7f0000000c00)=ANY=[]) fsync(r0) 4.296683358s ago: executing program 2 (id=819): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r2 = memfd_create(&(0x7f00000004c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdbU\xb1\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\x90i\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14O\xf8\xb5C\x1f\xb6b8b\x06A2@D\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g&\x99\x0e\x8d\x8d\x16\x05\x00\x00\x00\x00\x00\x00\x00\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\x88\xd1\x1eQB\x18\xc1-\xc4\x8fK\xf8\xfa\xb6\xf8\v;\xaa\x8fW\xcc\n\x17\x7f\x98\xb7\xcdqV\xd4\xf0)\xfa\x0fG\xc8\xbf\xfd\xe8>K\f\xcd+\xb0\x99Q\xba/\xa8\xb9`k\b\xd1\xcc\xfc\xeaA\"\v=\x83fC\x90%\xa1d\x91\xf8:\x16<\xad\xc2\x18\xdf\x01\xe2\x96\xfcj\xe9\xa4\x065m\x03\x05N\xb9\x1dOr\xb6\xbcP\x8fP\x8d\x89%\xf2\x12T\xd0\xc3\x15W\x9c\x87\x1b\x8c\xc9\xd9\xc6\xad\x96-d\xa2wFB\xcaB\xa5\x15\xf8,\x04\x1c*\xd98\x8bG\x90\x81`\x03\xe0\xde\x9c\x9a\x0f\x1b\x8f\xd2%*&$Wc\xb3\xa6\xc4TK1}2\xb3\xab\xf4\xb7\xb7\x85\apa\xaf\x1c\x10i\xb9\x9f\x06\xff4%\"7f \x0e\xf5Bk\r\xac\"\x13tNx\xc0$\x85\x9f', 0x3) ftruncate(r2, 0xffff) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$rds(r3, 0x0, 0x0) sendmsg$NFT_BATCH(r3, 0x0, 0x0) close(0x3) fcntl$addseals(r2, 0x409, 0x7) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f00000001c0)={r2, 0x1, 0x0, 0x8000}) 4.111654297s ago: executing program 3 (id=820): r0 = syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000680)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x20, 0x83, 0x2, "fb7a"}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000c40)={0x84, &(0x7f0000000740)={0x20, 0x3, 0x2, "b23b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000f00)={0x84, &(0x7f0000000b00)=ANY=[@ANYBLOB="200603"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001480)={0x84, &(0x7f0000001040)={0x40, 0x8, 0x2, "e249"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.968327404s ago: executing program 2 (id=821): syz_open_dev$vim2m(&(0x7f0000000080), 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(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, &(0x7f0000001840), 0x21800, 0x0) socket$nl_route(0x10, 0x3, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000380), 0x0, 0x0, 0x0) pipe(&(0x7f0000000600)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x54, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x30, r3, 0x1, 0x0, 0x4000000, {{}, {}, {0x14, 0x17, {0x0, 0x401, @l2={'ib', 0x3a, 'wg1\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x24008044}, 0x0) 3.937554196s ago: executing program 1 (id=822): r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x2982, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) 3.742481976s ago: executing program 1 (id=823): prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) execve(0x0, 0x0, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) execve(0x0, &(0x7f0000001080), 0x0) 2.759445247s ago: executing program 1 (id=824): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0xc, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000110b000885000000710000"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x36, 0x0, &(0x7f00000001c0)="c9188e9bb95d02ff4284860186dd9c6bf2285befc8efd74787268084fae3e65014997f634a29000000001a5c83e0da5b23e7444b7ff7", 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.639384263s ago: executing program 1 (id=825): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x1}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000005300)=[{0x28, 0x0, 0xfb, 0xfffff034}, {0x80000006, 0x66}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000880)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6943b7cadce711"], 0x0) 2.518541019s ago: executing program 0 (id=826): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x541b, &(0x7f0000000040)={0xffffffffffffffff}) close_range(r1, 0xffffffffffffffff, 0x0) 2.51398184s ago: executing program 1 (id=827): socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000140), 0x2000000000006, 0x2) ioctl$vim2m_VIDIOC_STREAMOFF(r2, 0x40045612, &(0x7f0000000040)=0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r3 = getpid() r4 = syz_open_dev$video4linux(&(0x7f0000000080), 0x0, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r4, 0x4020565a, 0x0) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, 0x0, 0x0) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x25, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x4000}, 0x90) r8 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r8, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth1_to_bridge\x00', 0x20}, 0x18) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000850600000000000000", @ANYRES32=r9, @ANYBLOB="01030003000000001c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) 1.973445728s ago: executing program 0 (id=828): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x1, 0xf, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000400000000000002000000018110000", @ANYRES32=r0, @ANYBLOB], &(0x7f0000000ac0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 1.91947621s ago: executing program 4 (id=829): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbeee, 0x8031, 0xffffffffffffffff, 0xfffff000) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0xc, 0x4, 0x0, 0x100000001, 0x2, 0x6, 0x1, 0xdd, 0x38, 0x345, 0x8, 0x5, 0x20, 0x1, 0x5, 0x9}, [{0x3, 0x4, 0x5, 0x6, 0x80, 0x6, 0x2, 0x5ba2}], "", ['\x00']}, 0x158) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) 1.689734192s ago: executing program 0 (id=830): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0xc2227fab80dfa8f3}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000094}, 0x0) 1.687613752s ago: executing program 4 (id=831): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r2 = memfd_create(&(0x7f00000004c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdbU\xb1\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\x90i\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14O\xf8\xb5C\x1f\xb6b8b\x06A2@D\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g&\x99\x0e\x8d\x8d\x16\x05\x00\x00\x00\x00\x00\x00\x00\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\x88\xd1\x1eQB\x18\xc1-\xc4\x8fK\xf8\xfa\xb6\xf8\v;\xaa\x8fW\xcc\n\x17\x7f\x98\xb7\xcdqV\xd4\xf0)\xfa\x0fG\xc8\xbf\xfd\xe8>K\f\xcd+\xb0\x99Q\xba/\xa8\xb9`k\b\xd1\xcc\xfc\xeaA\"\v=\x83fC\x90%\xa1d\x91\xf8:\x16<\xad\xc2\x18\xdf\x01\xe2\x96\xfcj\xe9\xa4\x065m\x03\x05N\xb9\x1dOr\xb6\xbcP\x8fP\x8d\x89%\xf2\x12T\xd0\xc3\x15W\x9c\x87\x1b\x8c\xc9\xd9\xc6\xad\x96-d\xa2wFB\xcaB\xa5\x15\xf8,\x04\x1c*\xd98\x8bG\x90\x81`\x03\xe0\xde\x9c\x9a\x0f\x1b\x8f\xd2%*&$Wc\xb3\xa6\xc4TK1}2\xb3\xab\xf4\xb7\xb7\x85\apa\xaf\x1c\x10i\xb9\x9f\x06\xff4%\"7f \x0e\xf5Bk\r\xac\"\x13tNx\xc0$\x85\x9f', 0x3) ftruncate(r2, 0xffff) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$rds(r3, 0x0, 0x0) sendmsg$NFT_BATCH(r3, 0x0, 0x0) close(0x3) fcntl$addseals(r2, 0x409, 0x7) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f00000001c0)={r2, 0x1, 0x0, 0x8000}) 1.524002381s ago: executing program 1 (id=832): socket(0x400000000010, 0x3, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x3fd4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={@cgroup, 0xffffffffffffffff, 0x8, 0x24, 0xffffffffffffffff, @void, @void, @void, @value=0xffffffffffffffff}, 0x20) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) 1.438580456s ago: executing program 0 (id=833): r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b14201040000010902380001000000"], 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x1c, &(0x7f00000001c0)={0x20, 0xb, 0x98, "c96a6401cba6760d815fc0bc7719039576f54c397a725b0bad1019a058c108d3bfaf784d70d159fdd8bf0b69bf7adc21dbd01e25f976d2d72b9ff5af28071c7e9b3fd15cb04bc1f565a92e9bb5225a8850c0209c00666486cce5de49a22ed54e944581d84d8a36b11a07d18b06a733e0e74bedd5dc96e20d568063e3a03d2022bc51789235883a09bd5073072cba5301b7611831e7a59f06"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f0000001280)={0x14, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0003040000000403"], 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xc38, &(0x7f0000000080)=ANY=[]) 1.334797111s ago: executing program 4 (id=834): prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) execve(0x0, 0x0, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) execve(0x0, 0x0, 0x0) 312.311934ms ago: executing program 4 (id=835): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0xc, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000110b000885000000710000"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x36, 0x0, &(0x7f00000001c0)="c9188e9bb95d02ff4284860186dd9c6bf2285befc8efd74787268084fae3e65014997f634a29000000001a5c83e0da5b23e7444b7ff7", 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 190.31288ms ago: executing program 3 (id=836): fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)='E\xe1\x85\x00', 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @tcp={{0xd, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa210104, @local, {[@timestamp_addr={0x44, 0x14, 0xa, 0x1, 0x0, [{@remote}, {@multicast1}]}, @generic={0x7, 0xa, "04030e000149545e"}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 0s ago: executing program 4 (id=837): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) syz_read_part_table(0x104a, &(0x7f0000000000)="$eJzsz8EJAjEUBNDJ6i4KFmURWo97tRWrsCJv3oRIXII2ICK8d8lPZgj88FND6ir1/H5YD7mWQ5J9kjkp2S1Bqdn20ubjmF7jaezZrXX7ZS5TH8flv5Y+ck9trePlq8sBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwJ94BgAA///oTgwE") kernel console output (not intermixed with test programs): tag 0x0 [ 178.306355][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.313842][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.321222][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.328645][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.356606][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.406645][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.443791][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.488165][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.535484][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.564750][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.772434][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.788255][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.898171][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.906290][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.914119][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.922538][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.929807][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.936984][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.944290][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.957269][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.965291][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.973287][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.985737][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 178.993013][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.002293][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.009586][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.017357][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.024629][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.032201][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.039393][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.046593][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.067922][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.079353][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.086637][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.122931][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.150999][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.182708][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.190357][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.197540][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.210424][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.218340][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.226081][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.233518][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.240951][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.248120][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.255656][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.263067][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.270454][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.277643][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.285139][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.293804][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.301202][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.329691][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.337028][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.374138][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.387651][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.408914][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.427041][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.454146][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.476687][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.494489][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.514087][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.546498][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.570440][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.587899][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.608128][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.634660][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.654950][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.681725][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.700280][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.707501][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.739274][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.763263][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.787334][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.808254][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.827899][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.856349][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.876570][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.896870][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.917100][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.944253][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.963548][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 179.987973][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 180.006474][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 180.026101][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 180.052830][ T4310] kovaplus 0003:1E7D:2D50.0003: unknown main item tag 0x0 [ 180.076151][ T4310] kovaplus 0003:1E7D:2D50.0003: hidraw0: USB HID v7f.fd Device [HID 1e7d:2d50] on usb-dummy_hcd.1-1/input0 [ 180.155175][ T4342] usb 4-1: USB disconnect, device number 5 [ 180.520411][ T4310] kovaplus 0003:1E7D:2D50.0003: couldn't init struct kovaplus_device [ 181.017488][ T4310] kovaplus 0003:1E7D:2D50.0003: couldn't install mouse [ 181.047211][ T4310] kovaplus: probe of 0003:1E7D:2D50.0003 failed with error -71 [ 181.072794][ T4310] usb 2-1: USB disconnect, device number 4 [ 181.117570][ T4273] XFS (loop1): Unmounting Filesystem [ 181.135454][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 181.398431][ T5255] fido_id[5255]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 181.413067][ T4342] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 182.069584][ T4312] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 182.319399][ T4312] usb 3-1: Using ep0 maxpacket: 32 [ 182.327919][ T4312] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 182.388725][ T4312] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 182.419139][ T4312] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 182.438850][ T4312] usb 3-1: Product: syz [ 182.452332][ T4312] usb 3-1: Manufacturer: syz [ 182.457067][ T4312] usb 3-1: SerialNumber: syz [ 182.478567][ T4312] usb 3-1: config 0 descriptor?? [ 182.489574][ T5259] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 182.529378][ T4342] usb 4-1: Using ep0 maxpacket: 16 [ 182.629657][ T4342] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.898065][ T4342] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 183.119570][ T4342] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 183.160555][ T4342] usb 4-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 183.186262][ T4342] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.226031][ T4342] usb 4-1: config 0 descriptor?? [ 183.249132][ T4316] usb 3-1: USB disconnect, device number 6 [ 184.129637][ T4316] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 184.177308][ T5254] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 184.190038][ T5254] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 184.207478][ T129] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 184.266754][ T4342] hid-generic 0003:0955:7214.0004: unknown main item tag 0x0 [ 184.276705][ T4342] hid-generic 0003:0955:7214.0004: unknown main item tag 0x0 [ 184.284735][ T4342] hid-generic 0003:0955:7214.0004: unknown main item tag 0x0 [ 184.292323][ T4342] hid-generic 0003:0955:7214.0004: unknown main item tag 0x0 [ 184.299783][ T4342] hid-generic 0003:0955:7214.0004: unknown main item tag 0x0 [ 184.312449][ T4342] hid-generic 0003:0955:7214.0004: hidraw0: USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.3-1/input0 [ 184.340379][ T14] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 184.386584][ T4316] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1024, setting to 64 [ 184.429580][ T129] usb 5-1: device descriptor read/64, error -71 [ 184.579294][ T14] usb 2-1: Using ep0 maxpacket: 8 [ 184.596616][ T14] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 184.720095][ T129] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 184.963712][ T14] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 184.974720][ T14] usb 2-1: config 179 has no interface number 0 [ 184.996914][ T22] usb 4-1: USB disconnect, device number 6 [ 185.099968][ T4316] usb 3-1: string descriptor 0 read error: -71 [ 185.106302][ T4316] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 185.115598][ T14] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 185.125740][ T4316] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 185.134108][ T14] usb 2-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 185.162816][ T4316] usb 3-1: config 0 descriptor?? [ 185.172191][ T14] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 185.181418][ T129] usb 5-1: device descriptor read/64, error -71 [ 185.187804][ T4316] usb 3-1: can't set config #0, error -71 [ 185.200494][ T4316] usb 3-1: USB disconnect, device number 7 [ 185.206755][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.287620][ T5279] fido_id[5279]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 185.302475][ T129] usb usb5-port1: attempt power cycle [ 185.507789][ T5274] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 185.519992][ T5274] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 185.537487][ T5274] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 185.555623][ T5274] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 185.864177][ T5285] loop2: detected capacity change from 0 to 32768 [ 185.909312][ T5274] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 185.942728][ T5274] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 185.968379][ T22] usb 2-1: USB disconnect, device number 5 [ 187.289417][ T129] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 187.796399][ T5294] loop3: detected capacity change from 0 to 32768 [ 188.922272][ T129] usb 5-1: device descriptor read/8, error -71 [ 189.207845][ T5294] XFS (loop3): Mounting V5 Filesystem [ 189.299351][ T22] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 190.117968][ T5294] XFS (loop3): Ending clean mount [ 190.126794][ T5294] XFS (loop3): Quotacheck needed: Please wait. [ 190.200640][ T5294] XFS (loop3): Quotacheck: Done. [ 191.247266][ T22] usb 3-1: device descriptor read/all, error -71 [ 191.286654][ T4272] XFS (loop3): Unmounting Filesystem [ 191.292104][ T4277] Bluetooth: hci3: command 0x0406 tx timeout [ 191.292141][ T4277] Bluetooth: hci0: command 0x0406 tx timeout [ 191.292169][ T4277] Bluetooth: hci1: command 0x0406 tx timeout [ 191.292195][ T4277] Bluetooth: hci2: command 0x0406 tx timeout [ 191.292222][ T4277] Bluetooth: hci4: command 0x0406 tx timeout [ 191.358547][ T5325] loop2: detected capacity change from 0 to 512 [ 191.384771][ T5325] EXT4-fs error (device loop2): ext4_orphan_get:1405: inode #15: comm syz.2.269: inode has both inline data and extents flags [ 191.398899][ T5325] EXT4-fs error (device loop2): ext4_orphan_get:1410: comm syz.2.269: couldn't read orphan inode 15 (err -117) [ 191.445274][ T5325] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 191.719620][ T129] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 191.809282][ T4430] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 191.939334][ T129] usb 5-1: Using ep0 maxpacket: 8 [ 191.953181][ T129] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 192.054387][ T129] usb 5-1: config 179 has no interface number 0 [ 192.132790][ T129] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 192.283516][ T129] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 192.439577][ T129] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 192.585728][ T129] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 192.743646][ T129] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 192.918557][ T129] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 193.053421][ T129] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.268468][ T5326] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 193.739272][ T4430] usb 1-1: Using ep0 maxpacket: 32 [ 194.259399][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.265808][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.354111][ T4430] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.356182][ T5326] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 194.375451][ T4430] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 194.385549][ T4430] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 194.398617][ T4430] usb 1-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 194.404868][ T129] input: Generic X-Box pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:179.65/input/input8 [ 194.407726][ T4430] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.408780][ T5326] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 194.437052][ T4430] usb 1-1: config 0 descriptor?? [ 194.524148][ T126] usb 5-1: USB disconnect, device number 10 [ 194.524210][ C0] xpad 5-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 194.538734][ C0] xpad 5-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 194.743799][ T126] xpad 5-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 194.985792][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 195.519091][ T4430] usbhid 1-1:0.0: can't add hid device: -71 [ 195.530861][ T4430] usbhid: probe of 1-1:0.0 failed with error -71 [ 195.586685][ T4430] usb 1-1: USB disconnect, device number 7 [ 196.127411][ T5350] loop1: detected capacity change from 0 to 512 [ 196.249572][ T5351] loop2: detected capacity change from 0 to 2048 [ 196.386164][ T5350] EXT4-fs error (device loop1): ext4_orphan_get:1405: inode #15: comm syz.1.277: inode has both inline data and extents flags [ 196.402259][ T5351] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 196.415963][ T5350] EXT4-fs error (device loop1): ext4_orphan_get:1410: comm syz.1.277: couldn't read orphan inode 15 (err -117) [ 196.429044][ T5350] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 196.487573][ T27] audit: type=1800 audit(2000000118.840:10): pid=5351 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.273" name="file1" dev="loop2" ino=15 res=0 errno=0 [ 196.508729][ T4316] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 197.486114][ T4316] usb 4-1: device descriptor read/64, error -71 [ 197.849513][ T4316] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 199.346055][ T5365] loop4: detected capacity change from 0 to 32768 [ 199.456480][ T5365] XFS (loop4): Mounting V5 Filesystem [ 199.576631][ T4273] EXT4-fs (loop1): unmounting filesystem. [ 199.585734][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 199.606440][ T5365] XFS (loop4): Ending clean mount [ 199.616811][ T5365] XFS (loop4): Quotacheck needed: Please wait. [ 199.671853][ T5365] XFS (loop4): Quotacheck: Done. [ 200.215743][ T4278] XFS (loop4): Unmounting Filesystem [ 203.658267][ T5408] loop2: detected capacity change from 0 to 512 [ 204.098815][ T5413] loop0: detected capacity change from 0 to 2048 [ 204.147384][ T5413] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 204.247783][ T27] audit: type=1800 audit(2000000126.530:11): pid=5413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.291" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 204.287537][ T5408] EXT4-fs error (device loop2): ext4_orphan_get:1405: inode #15: comm syz.2.290: inode has both inline data and extents flags [ 204.452880][ T5408] EXT4-fs error (device loop2): ext4_orphan_get:1410: comm syz.2.290: couldn't read orphan inode 15 (err -117) [ 204.470625][ T5408] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 204.869077][ T5425] program syz.1.292 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 205.289437][ T4313] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 205.413389][ T5428] netlink: 24 bytes leftover after parsing attributes in process `syz.3.293'. [ 205.425094][ T5428] netlink: 24 bytes leftover after parsing attributes in process `syz.3.293'. [ 206.646061][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 206.769484][ T4313] usb 2-1: device descriptor read/64, error -71 [ 206.863683][ T4268] EXT4-fs (loop0): unmounting filesystem. [ 208.296196][ T4313] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 210.975300][ T4269] Bluetooth: hci1: Malformed MSFT vendor event: 0x02 [ 211.876497][ T4314] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 211.949494][ T4429] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 212.693149][ T5471] netlink: 24 bytes leftover after parsing attributes in process `syz.3.307'. [ 212.703295][ T5471] netlink: 24 bytes leftover after parsing attributes in process `syz.3.307'. [ 213.449343][ T4314] usb 2-1: Using ep0 maxpacket: 16 [ 213.532679][ T4429] usb 1-1: Using ep0 maxpacket: 32 [ 213.542875][ T4314] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 213.556381][ T4429] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 213.580884][ T4314] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 213.606533][ T4429] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 213.654088][ T4314] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 213.694015][ T4429] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.725528][ T4314] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 213.751417][ T4429] usb 1-1: config 0 descriptor?? [ 213.757114][ T5460] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 213.864193][ T4429] hub 1-1:0.0: bad descriptor, ignoring hub [ 213.890265][ T4314] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.924465][ T4429] hub: probe of 1-1:0.0 failed with error -5 [ 213.942600][ T4314] usb 2-1: Product: syz [ 213.955071][ T4314] usb 2-1: Manufacturer: syz [ 213.974963][ T4429] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 213.995530][ T4314] usb 2-1: SerialNumber: syz [ 214.030373][ T4314] usb 2-1: can't set config #1, error -71 [ 214.039413][ T4313] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 214.049908][ T4429] usb 1-1: USB disconnect, device number 8 [ 214.209491][ T5335] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 214.239238][ T4313] usb 3-1: Using ep0 maxpacket: 8 [ 214.256859][ T4314] usb 2-1: USB disconnect, device number 8 [ 214.267024][ T4313] usb 3-1: config 2 has an invalid interface number: 31 but max is 0 [ 214.310152][ T4313] usb 3-1: config 2 has no interface number 0 [ 214.549369][ T5335] usb 4-1: Using ep0 maxpacket: 16 [ 214.813095][ T5335] usb 4-1: config index 0 descriptor too short (expected 16456, got 72) [ 214.857146][ T4313] usb 3-1: config 2 interface 31 has no altsetting 0 [ 215.273001][ T5335] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 215.281813][ T5335] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 215.291226][ T5335] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 215.300731][ T5335] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 215.300967][ T4313] usb 3-1: New USB device found, idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 215.320498][ T5335] usb 4-1: config 0 has no interface number 0 [ 215.326656][ T5335] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 215.338399][ T4313] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.346751][ T5335] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 215.357741][ T4313] usb 3-1: Product: syz [ 215.362306][ T4313] usb 3-1: Manufacturer: syz [ 215.367382][ T4313] usb 3-1: SerialNumber: syz [ 215.372639][ T5335] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 215.594900][ T5500] loop0: detected capacity change from 0 to 512 [ 215.609506][ T5335] usb 4-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 215.626103][ T5335] usb 4-1: config 0 interface 125 has no altsetting 0 [ 215.715949][ T5335] usb 4-1: config 0 interface 125 has no altsetting 2 [ 215.910225][ T5335] usb 4-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 215.945913][ T5500] EXT4-fs error (device loop0): ext4_orphan_get:1405: inode #15: comm syz.0.318: inode has both inline data and extents flags [ 216.132780][ T5335] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.156444][ T5500] EXT4-fs error (device loop0): ext4_orphan_get:1410: comm syz.0.318: couldn't read orphan inode 15 (err -117) [ 216.395196][ T5335] usb 4-1: Product: syz [ 216.400005][ T5500] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 216.400340][ T5335] usb 4-1: Manufacturer: syz [ 216.414498][ T5335] usb 4-1: SerialNumber: syz [ 216.422161][ T5335] usb 4-1: config 0 descriptor?? [ 216.436842][ T5335] usb 4-1: selecting invalid altsetting 2 [ 216.735975][ T4313] ch9200: probe of 3-1:2.31 failed with error -22 [ 216.748056][ T4313] usb 3-1: USB disconnect, device number 10 [ 216.985462][ T4268] EXT4-fs (loop0): unmounting filesystem. [ 217.112547][ T4269] Bluetooth: hci0: Malformed MSFT vendor event: 0x02 [ 217.294298][ T5480] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 217.319812][ T5480] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.449346][ T5335] get_1284_register timeout [ 217.454158][ C0] usb 4-1: async_complete: urb error -104 [ 217.460010][ C0] usb 4-1: async_complete: urb error -104 [ 217.465848][ C0] usb 4-1: async_complete: urb error -104 [ 217.629439][ T4314] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 217.829371][ T4314] usb 3-1: Using ep0 maxpacket: 32 [ 217.852861][ T4314] usb 3-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 217.865157][ T4314] usb 3-1: config 0 interface 0 has no altsetting 0 [ 217.872141][ T4314] usb 3-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 217.882301][ T4314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.908839][ T4314] usb 3-1: config 0 descriptor?? [ 218.211625][ T5480] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.239550][ T5480] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.268438][ T4429] usb 4-1: USB disconnect, device number 9 [ 218.358813][ T5515] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.382734][ T5515] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.559361][ T26] usb 1-1: new low-speed USB device number 9 using dummy_hcd [ 218.699331][ T27] audit: type=1326 audit(2000000141.060:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5521 comm="syz.4.325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa006d9c819 code=0x7ffc0000 [ 218.721793][ C0] vkms_vblank_simulate: vblank timer overrun [ 218.751834][ T27] audit: type=1326 audit(2000000141.070:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5521 comm="syz.4.325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa006d9c819 code=0x7ffc0000 [ 218.809898][ T26] usb 1-1: unable to get BOS descriptor or descriptor too short [ 218.811164][ T27] audit: type=1326 audit(2000000141.090:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5521 comm="syz.4.325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 218.819925][ T4314] corsair-cpro 0003:1B1C:0C10.0005: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.2-1/input0 [ 218.839723][ C0] vkms_vblank_simulate: vblank timer overrun [ 218.867360][ T27] audit: type=1326 audit(2000000141.100:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5521 comm="syz.4.325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 218.874768][ T26] usb 1-1: config 15 has an invalid interface number: 1 but max is 0 [ 218.889650][ C0] vkms_vblank_simulate: vblank timer overrun [ 218.943652][ T26] usb 1-1: config 15 has no interface number 0 [ 218.963511][ T26] usb 1-1: config 15 interface 1 has no altsetting 0 [ 218.978966][ T27] audit: type=1326 audit(2000000141.100:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5521 comm="syz.4.325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 218.992964][ T26] usb 1-1: string descriptor 0 read error: -22 [ 219.028936][ T26] usb 1-1: New USB device found, idVendor=8086, idProduct=0b5c, bcdDevice=78.ad [ 219.048640][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.055480][ T27] audit: type=1326 audit(2000000141.100:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5521 comm="syz.4.325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 219.132310][ T27] audit: type=1326 audit(2000000141.100:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5521 comm="syz.4.325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 219.154574][ C0] vkms_vblank_simulate: vblank timer overrun [ 219.207182][ T27] audit: type=1326 audit(2000000141.110:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5521 comm="syz.4.325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 219.268200][ T27] audit: type=1326 audit(2000000141.110:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5521 comm="syz.4.325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 219.298627][ T27] audit: type=1326 audit(2000000141.110:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5521 comm="syz.4.325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 219.328236][ T26] usb 1-1: USB disconnect, device number 9 [ 219.336569][ T4314] corsair-cpro: probe of 0003:1B1C:0C10.0005 failed with error -110 [ 219.353303][ T4314] usb 3-1: USB disconnect, device number 11 [ 219.873294][ T5533] fido_id[5533]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 220.450625][ T4310] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 220.649451][ T4310] usb 2-1: Using ep0 maxpacket: 8 [ 220.657528][ T4310] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 220.722600][ T4310] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 220.790787][ T4310] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 220.829802][ T4310] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 220.881958][ T4310] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 220.934989][ T4310] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 220.961512][ T4310] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.602615][ T4310] usb 2-1: usb_control_msg returned -32 [ 221.608280][ T4310] usbtmc 2-1:16.0: can't read capabilities [ 224.513529][ T5546] loop2: detected capacity change from 0 to 32768 [ 224.731552][ T5546] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.332 (5546) [ 225.840618][ T5582] device syzkaller0 entered promiscuous mode [ 226.981084][ T5531] usbtmc 2-1:16.0: usb_control_msg returned -110 [ 227.044464][ T5589] loop0: detected capacity change from 0 to 32768 [ 227.084817][ T5595] loop3: detected capacity change from 0 to 2048 [ 227.128205][ T5589] XFS (loop0): Mounting V5 Filesystem [ 227.195935][ T26] usb 2-1: USB disconnect, device number 9 [ 227.268429][ T5595] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 227.290230][ T5589] XFS (loop0): Ending clean mount [ 227.297300][ T5589] XFS (loop0): Quotacheck needed: Please wait. [ 227.409792][ T27] kauditd_printk_skb: 63 callbacks suppressed [ 227.409810][ T27] audit: type=1800 audit(2000000149.780:85): pid=5593 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.347" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 227.437698][ T4315] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 227.639450][ T4315] usb 5-1: Using ep0 maxpacket: 16 [ 227.656215][ T4315] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 227.665195][ T4315] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 227.679283][ T4315] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 227.697902][ T4315] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 227.708783][ T4315] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.717482][ T4315] usb 5-1: Product: syz [ 227.722285][ T4315] usb 5-1: Manufacturer: syz [ 227.727031][ T4315] usb 5-1: SerialNumber: syz [ 227.928943][ T5589] XFS (loop0): Quotacheck: Done. [ 228.430128][ T4268] XFS (loop0): Unmounting Filesystem [ 228.543467][ T4315] usb 5-1: 0:2 : does not exist [ 228.561724][ T4315] usb 5-1: 1:0: cannot get min/max values for control 4 (id 1) [ 228.637681][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 228.670585][ T4315] usb 5-1: USB disconnect, device number 11 [ 228.970103][ T4262] udevd[4262]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 233.016777][ T5650] loop0: detected capacity change from 0 to 32768 [ 233.091570][ T5650] XFS (loop0): Mounting V5 Filesystem [ 233.688040][ T5650] XFS (loop0): Ending clean mount [ 233.740279][ T5650] XFS (loop0): Quotacheck needed: Please wait. [ 233.823597][ T5650] XFS (loop0): Quotacheck: Done. [ 235.141284][ T4268] XFS (loop0): Unmounting Filesystem [ 235.428794][ T5674] syz.4.369 uses obsolete (PF_INET,SOCK_PACKET) [ 236.037909][ T129] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 236.425403][ T129] usb 2-1: Using ep0 maxpacket: 16 [ 236.484462][ T129] usb 2-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 236.828046][ T129] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.950851][ T129] usb 2-1: Product: syz [ 237.020069][ T129] usb 2-1: Manufacturer: syz [ 237.105150][ T129] usb 2-1: SerialNumber: syz [ 237.329992][ T129] usb 2-1: config 0 descriptor?? [ 237.358568][ T129] visor 2-1:0.0: Sony Clie 3.5 converter detected [ 237.406568][ T5694] netlink: 'syz.2.375': attribute type 10 has an invalid length. [ 237.452464][ T5694] netlink: 65015 bytes leftover after parsing attributes in process `syz.2.375'. [ 237.783053][ T129] usb 2-1: clie_3_5_startup: get config number failed: -71 [ 237.799700][ T129] visor: probe of 2-1:0.0 failed with error -71 [ 237.805038][ T5698] loop4: detected capacity change from 0 to 32768 [ 237.808512][ T129] usb 2-1: USB disconnect, device number 10 [ 237.849529][ T5335] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 238.059487][ T5335] usb 1-1: Using ep0 maxpacket: 16 [ 238.165767][ T5335] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 238.410232][ T5335] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 238.483989][ T5335] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 238.528995][ T5698] XFS (loop4): Mounting V5 Filesystem [ 238.548535][ T5335] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 238.577541][ T5335] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.592488][ T5335] usb 1-1: Product: syz [ 238.596937][ T5335] usb 1-1: Manufacturer: syz [ 238.606097][ T5335] usb 1-1: SerialNumber: syz [ 238.655886][ T5698] XFS (loop4): Ending clean mount [ 238.665383][ T5698] XFS (loop4): Quotacheck needed: Please wait. [ 238.732893][ T5698] XFS (loop4): Quotacheck: Done. [ 238.920563][ T129] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 238.935183][ T5335] usb 1-1: 0:2 : does not exist [ 239.040001][ T5335] usb 1-1: 1:0: cannot get min/max values for control 4 (id 1) [ 239.045052][ T4278] XFS (loop4): Unmounting Filesystem [ 239.062621][ T5335] usb 1-1: USB disconnect, device number 10 [ 239.129547][ T129] usb 2-1: Using ep0 maxpacket: 16 [ 239.144726][ T129] usb 2-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 239.158282][ T129] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 239.169790][ T129] usb 2-1: Product: syz [ 239.174114][ T129] usb 2-1: Manufacturer: syz [ 239.180299][ T129] usb 2-1: SerialNumber: syz [ 239.197238][ T129] usb 2-1: config 0 descriptor?? [ 239.218259][ T129] visor 2-1:0.0: Sony Clie 3.5 converter detected [ 239.299943][ T4260] udevd[4260]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 239.413411][ T5679] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 239.449665][ T5679] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 239.480229][ T5679] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 239.488883][ T5679] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 239.550525][ T129] usb 2-1: clie_3_5_startup: get config number failed: -71 [ 239.557926][ T129] visor: probe of 2-1:0.0 failed with error -71 [ 239.581026][ T5721] loop3: detected capacity change from 0 to 2048 [ 239.621875][ T129] usb 2-1: USB disconnect, device number 11 [ 239.678065][ T5721] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 239.730514][ T27] audit: type=1800 audit(2000000162.100:86): pid=5721 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.381" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 240.013639][ T4277] Bluetooth: hci3: command 0x2016 tx timeout [ 240.341765][ T5713] loop2: detected capacity change from 0 to 32768 [ 240.410628][ T5713] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 240.443606][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 240.459327][ T5713] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 240.529536][ T5713] BTRFS info (device loop2): using free space tree [ 241.224379][ T5713] BTRFS info (device loop2): enabling ssd optimizations [ 241.327703][ T5713] overlayfs: missing 'lowerdir' [ 241.631685][ T4274] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 241.869522][ T5766] netlink: 24 bytes leftover after parsing attributes in process `syz.3.387'. [ 241.883152][ T5766] netlink: 24 bytes leftover after parsing attributes in process `syz.3.387'. [ 243.511550][ T5771] loop1: detected capacity change from 0 to 512 [ 243.568527][ T5771] EXT4-fs error (device loop1): ext4_orphan_get:1405: inode #15: comm syz.1.390: inode has both inline data and extents flags [ 243.656967][ T5771] EXT4-fs error (device loop1): ext4_orphan_get:1410: comm syz.1.390: couldn't read orphan inode 15 (err -117) [ 243.672424][ T5771] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 244.574586][ T4273] EXT4-fs (loop1): unmounting filesystem. [ 244.726043][ T5783] loop0: detected capacity change from 0 to 2048 [ 245.676056][ T4269] Bluetooth: hci4: command 0x2016 tx timeout [ 245.824575][ T5783] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 246.126113][ T27] audit: type=1800 audit(2000000168.490:87): pid=5783 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.395" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 246.475938][ T27] audit: type=1326 audit(2000000168.630:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5779 comm="syz.3.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f722239c819 code=0x7ffc0000 [ 247.063164][ T27] audit: type=1326 audit(2000000168.630:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5779 comm="syz.3.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f722239c819 code=0x7ffc0000 [ 247.345048][ T27] audit: type=1326 audit(2000000168.630:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5779 comm="syz.3.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f722235d04e code=0x7ffc0000 [ 247.477327][ T27] audit: type=1326 audit(2000000168.630:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5779 comm="syz.3.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f722235d04e code=0x7ffc0000 [ 247.666923][ T27] audit: type=1326 audit(2000000168.630:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5779 comm="syz.3.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f722235d04e code=0x7ffc0000 [ 247.709323][ T27] audit: type=1326 audit(2000000168.630:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5779 comm="syz.3.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f722235d04e code=0x7ffc0000 [ 248.518781][ T27] audit: type=1326 audit(2000000168.630:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5779 comm="syz.3.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f722235d04e code=0x7ffc0000 [ 248.544095][ T27] audit: type=1326 audit(2000000168.630:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5779 comm="syz.3.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f722235d04e code=0x7ffc0000 [ 248.546298][ T4268] EXT4-fs (loop0): unmounting filesystem. [ 248.576889][ T27] audit: type=1326 audit(2000000168.630:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5779 comm="syz.3.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f722235d04e code=0x7ffc0000 [ 248.852964][ T5818] loop3: detected capacity change from 0 to 512 [ 248.899426][ T4315] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 249.105602][ T5818] EXT4-fs error (device loop3): ext4_orphan_get:1405: inode #15: comm syz.3.404: inode has both inline data and extents flags [ 249.119482][ T4315] usb 3-1: Using ep0 maxpacket: 16 [ 249.132611][ T4315] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 249.283032][ T4315] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 249.319100][ T5818] EXT4-fs error (device loop3): ext4_orphan_get:1410: comm syz.3.404: couldn't read orphan inode 15 (err -117) [ 249.500046][ T4315] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 249.547593][ T5818] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 249.589477][ T4315] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 249.678639][ T4315] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.709565][ T4315] usb 3-1: Product: syz [ 249.713822][ T4315] usb 3-1: Manufacturer: syz [ 249.751163][ T4315] usb 3-1: SerialNumber: syz [ 249.850528][ T4269] Bluetooth: hci1: command 0x2016 tx timeout [ 250.131241][ T4315] usb 3-1: 0:2 : does not exist [ 250.149867][ T4315] usb 3-1: 1:0: cannot get min/max values for control 4 (id 1) [ 250.239700][ T4315] usb 3-1: USB disconnect, device number 12 [ 250.466718][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 250.610333][ T4260] udevd[4260]: 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 [ 251.616340][ T26] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 251.969367][ T26] usb 4-1: Using ep0 maxpacket: 16 [ 251.977288][ T26] usb 4-1: config index 0 descriptor too short (expected 16456, got 72) [ 251.999224][ T26] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 252.007551][ T26] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 252.029218][ T26] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 252.037465][ T26] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 252.058784][ T26] usb 4-1: config 0 has no interface number 0 [ 252.065364][ T26] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 252.084673][ T26] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 252.104758][ T26] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 252.124761][ T26] usb 4-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 252.154510][ T26] usb 4-1: config 0 interface 125 has no altsetting 0 [ 252.168162][ T26] usb 4-1: config 0 interface 125 has no altsetting 2 [ 252.186013][ T26] usb 4-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 252.212654][ T26] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.236747][ T26] usb 4-1: Product: syz [ 252.245730][ T26] usb 4-1: Manufacturer: syz [ 252.256458][ T26] usb 4-1: SerialNumber: syz [ 252.277248][ T26] usb 4-1: config 0 descriptor?? [ 252.297449][ T26] usb 4-1: selecting invalid altsetting 2 [ 253.182699][ T4269] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 253.194016][ T4269] CPU: 0 PID: 4269 Comm: kworker/u5:1 Not tainted syzkaller #0 [ 253.201610][ T4269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 253.211701][ T4269] Workqueue: hci2 hci_rx_work [ 253.216424][ T4269] Call Trace: [ 253.219731][ T4269] [ 253.222701][ T4269] dump_stack_lvl+0x188/0x24e [ 253.227436][ T4269] ? show_regs_print_info+0x12/0x12 [ 253.232675][ T4269] ? load_image+0x400/0x400 [ 253.237228][ T4269] sysfs_create_dir_ns+0x26a/0x290 [ 253.242395][ T4269] ? sysfs_warn_dup+0xa0/0xa0 [ 253.247206][ T4269] ? preempt_schedule_thunk+0x16/0x18 [ 253.252734][ T4269] kobject_add_internal+0x61c/0xcc0 [ 253.258072][ T4269] kobject_add+0x160/0x230 [ 253.262544][ T4269] ? kobject_init+0x1d0/0x1d0 [ 253.267260][ T4269] ? klist_children_get+0x50/0x50 [ 253.272333][ T4269] ? get_device_parent+0x121/0x3f0 [ 253.277480][ T4269] device_add+0x483/0xfb0 [ 253.281843][ T4269] ? kmem_cache_free+0xf7/0x290 [ 253.286737][ T4269] hci_conn_add_sysfs+0xd1/0x1e0 [ 253.291724][ T4269] le_conn_complete_evt+0x1062/0x1670 [ 253.297288][ T4269] ? le_conn_complete_evt+0xe9/0x1670 [ 253.302720][ T4269] ? hci_le_big_info_adv_report_evt+0x2f0/0x2f0 [ 253.309000][ T4269] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 253.314676][ T4269] ? skb_pull_data+0xf7/0x200 [ 253.319403][ T4269] hci_le_conn_complete_evt+0x183/0x440 [ 253.325178][ T4269] ? hci_remote_host_features_evt+0x270/0x270 [ 253.331284][ T4269] hci_event_packet+0x7b9/0x1280 [ 253.336374][ T4269] ? bis_list+0x280/0x280 [ 253.340779][ T4269] ? kcov_remote_start+0x27/0x7e0 [ 253.345870][ T4269] ? hci_send_to_monitor+0x9c/0x4a0 [ 253.351128][ T4269] hci_rx_work+0x3eb/0xd40 [ 253.355595][ T4269] ? _raw_spin_unlock+0x40/0x40 [ 253.360500][ T4269] ? process_one_work+0x7b0/0x1160 [ 253.365653][ T4269] process_one_work+0x8a2/0x1160 [ 253.370647][ T4269] ? worker_detach_from_pool+0x240/0x240 [ 253.376343][ T4269] ? _raw_spin_lock_irq+0xb7/0xf0 [ 253.381408][ T4269] ? _raw_spin_lock_irqsave+0x100/0x100 [ 253.386990][ T4269] ? kthread_data+0x4b/0xc0 [ 253.391548][ T4269] worker_thread+0xaa2/0x1270 [ 253.396305][ T4269] kthread+0x29d/0x330 [ 253.400512][ T4269] ? worker_clr_flags+0x1a0/0x1a0 [ 253.405624][ T4269] ? kthread_blkcg+0xd0/0xd0 [ 253.410356][ T4269] ret_from_fork+0x1f/0x30 [ 253.414848][ T4269] [ 253.448371][ T4269] kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 253.465386][ T4269] Bluetooth: hci2: failed to register connection device [ 253.558163][ T5843] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 253.560216][ T26] get_1284_register timeout [ 253.572895][ C1] usb 4-1: async_complete: urb error -104 [ 253.578848][ C1] usb 4-1: async_complete: urb error -104 [ 253.584878][ C1] usb 4-1: async_complete: urb error -104 [ 253.604066][ T5843] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 253.930137][ T4313] usb 4-1: USB disconnect, device number 10 [ 254.449094][ T5871] netlink: 'syz.4.418': attribute type 3 has an invalid length. [ 254.574602][ T5871] netlink: 163968 bytes leftover after parsing attributes in process `syz.4.418'. [ 255.189356][ T4429] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 255.439476][ T4429] usb 3-1: Using ep0 maxpacket: 16 [ 255.455837][ T4429] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 255.540297][ T4277] Bluetooth: hci2: command 0x2016 tx timeout [ 255.701541][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.708667][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.778845][ T4429] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 255.820748][ T4429] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 255.875710][ T4429] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 255.929383][ T4429] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 256.014734][ T4429] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 256.060171][ T4429] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 256.134171][ T4429] usb 3-1: Manufacturer: syz [ 256.155276][ T4429] usb 3-1: config 0 descriptor?? [ 257.726148][ T4269] Bluetooth: hci4: Malformed MSFT vendor event: 0x02 [ 257.959354][ T4314] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 258.150853][ T4314] usb 4-1: Using ep0 maxpacket: 16 [ 258.165383][ T4314] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 258.198453][ T4314] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 258.229348][ T4314] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 258.311167][ T4314] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 258.339243][ T4314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.347386][ T4314] usb 4-1: Product: syz [ 258.359322][ T4314] usb 4-1: Manufacturer: syz [ 258.364409][ T4314] usb 4-1: SerialNumber: syz [ 258.722074][ T4429] rc_core: IR keymap rc-hauppauge not found [ 258.738831][ T4429] Registered IR keymap rc-empty [ 258.744863][ T4429] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 258.758418][ T4314] usb 4-1: 0:2 : does not exist [ 258.766516][ T4314] usb 4-1: 1:0: cannot get min/max values for control 4 (id 1) [ 258.789481][ T4429] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 259.388263][ T4429] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 259.472795][ T4314] usb 4-1: USB disconnect, device number 11 [ 259.533177][ T4429] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input9 [ 259.679660][ T4429] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 259.725208][ T4429] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 259.769438][ T4429] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 259.797970][ T5195] udevd[5195]: 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 [ 259.859449][ T4429] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 260.068556][ T4429] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 260.099505][ T4429] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 260.129362][ T4429] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 260.191166][ T4429] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 260.577482][ T5925] loop3: detected capacity change from 0 to 40427 [ 260.643642][ T5925] F2FS-fs (loop3): invalid crc value [ 260.694607][ T4429] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 260.929566][ T4429] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 260.984046][ T4429] mceusb 3-1:0.0: Registered with mce emulator interface version 1 [ 261.265227][ T5925] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 261.269711][ T4429] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 261.340664][ T5925] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 261.451620][ T4429] usb 3-1: USB disconnect, device number 13 [ 261.780087][ T4269] Bluetooth: hci1: Malformed MSFT vendor event: 0x02 [ 261.879458][ T4314] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 262.069373][ T4314] usb 1-1: Using ep0 maxpacket: 16 [ 262.082025][ T4314] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 262.105794][ T4314] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 262.113282][ T4313] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 262.124697][ T4314] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 262.145138][ T4314] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 262.163213][ T4314] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 262.199407][ T4314] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 262.218925][ T4314] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 262.229078][ T4314] usb 1-1: Manufacturer: syz [ 262.256483][ T4314] usb 1-1: config 0 descriptor?? [ 262.309286][ T4313] usb 5-1: Using ep0 maxpacket: 16 [ 262.316445][ T4313] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 262.339231][ T4313] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 262.381513][ T4313] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 262.406436][ T4313] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 262.444969][ T4313] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.454019][ T4313] usb 5-1: Product: syz [ 262.469480][ T4313] usb 5-1: Manufacturer: syz [ 262.487368][ T4313] usb 5-1: SerialNumber: syz [ 263.731074][ C0] raw-gadget.1 gadget.4: ignoring, device is not running [ 263.739486][ T4313] usb 5-1: 0:2 : does not exist [ 263.747411][ T4313] usb 5-1: 1:0: cannot get min/max values for control 4 (id 1) [ 263.771761][ T4313] usb 5-1: USB disconnect, device number 12 [ 264.038558][ T4260] udevd[4260]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 264.207733][ T5968] loop1: detected capacity change from 0 to 4096 [ 264.229013][ T5968] EXT4-fs: inline encryption not supported [ 264.549533][ T126] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 264.663866][ T5968] EXT4-fs (loop1): Test dummy encryption mode enabled [ 264.696035][ T5968] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c019, mo2=0003] [ 264.724955][ T5968] System zones: 0-5 [ 264.747844][ T5968] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 264.779264][ T126] usb 3-1: Using ep0 maxpacket: 16 [ 264.787854][ T126] usb 3-1: config index 0 descriptor too short (expected 16456, got 72) [ 264.808160][ T126] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 264.844362][ T126] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 264.883434][ T126] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 264.919234][ T126] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 264.959212][ T126] usb 3-1: config 0 has no interface number 0 [ 264.983085][ T126] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 265.014747][ T126] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 265.048058][ T4269] Bluetooth: hci2: Malformed MSFT vendor event: 0x02 [ 265.055014][ T4314] rc_core: IR keymap rc-hauppauge not found [ 265.061391][ T4314] Registered IR keymap rc-empty [ 265.066379][ T126] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 265.076821][ T4314] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 265.084160][ T126] usb 3-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 265.097600][ T126] usb 3-1: config 0 interface 125 has no altsetting 0 [ 265.104481][ T126] usb 3-1: config 0 interface 125 has no altsetting 2 [ 265.111535][ T4314] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 265.133580][ T4273] EXT4-fs (loop1): unmounting filesystem. [ 265.140989][ T126] usb 3-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 265.150797][ T4314] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 265.165359][ T126] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.190245][ T4314] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input10 [ 265.204436][ T126] usb 3-1: Product: syz [ 265.209019][ T126] usb 3-1: Manufacturer: syz [ 265.219345][ T126] usb 3-1: SerialNumber: syz [ 265.238429][ T4314] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 265.253808][ T126] usb 3-1: config 0 descriptor?? [ 265.286839][ T126] usb 3-1: selecting invalid altsetting 2 [ 265.309444][ T4314] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 265.369344][ T4314] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 265.399409][ T4314] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 265.448792][ T4314] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 265.603974][ T4314] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 265.846468][ T4314] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 266.526527][ T5973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 266.647154][ T5973] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 266.850000][ T126] get_1284_register timeout [ 266.858569][ C1] usb 3-1: async_complete: urb error -104 [ 266.864426][ C1] usb 3-1: async_complete: urb error -104 [ 266.870250][ C1] usb 3-1: async_complete: urb error -104 [ 266.896581][ T6010] netlink: 20 bytes leftover after parsing attributes in process `syz.4.464'. [ 266.918299][ T4314] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 266.921569][ T4342] usb 3-1: USB disconnect, device number 14 [ 266.949293][ T4314] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 267.037430][ T4314] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 267.054029][ T6010] netlink: 20 bytes leftover after parsing attributes in process `syz.4.464'. [ 267.091534][ T4314] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 267.119238][ T4314] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 267.172759][ T4314] usb 1-1: USB disconnect, device number 11 [ 267.649343][ T4342] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 267.839263][ T4342] usb 5-1: Using ep0 maxpacket: 16 [ 267.846559][ T4342] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 267.918824][ T4342] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 268.077113][ T4342] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 268.087153][ T4342] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 268.106418][ T4342] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 268.121759][ T4342] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 268.161647][ T4342] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 268.177731][ T4342] usb 5-1: Manufacturer: syz [ 268.193352][ T4342] usb 5-1: config 0 descriptor?? [ 269.665027][ T27] kauditd_printk_skb: 58 callbacks suppressed [ 269.665043][ T27] audit: type=1326 audit(2000000002.240:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6031 comm="syz.3.472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f722239c819 code=0x7ffc0000 [ 269.745554][ T6052] loop2: detected capacity change from 0 to 2048 [ 269.747985][ T27] audit: type=1326 audit(2000000002.270:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6031 comm="syz.3.472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f722235d04e code=0x7ffc0000 [ 269.834024][ T27] audit: type=1326 audit(2000000002.270:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6031 comm="syz.3.472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f722239c819 code=0x7ffc0000 [ 269.845641][ T6052] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 269.857078][ T27] audit: type=1326 audit(2000000002.270:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6031 comm="syz.3.472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f722235d04e code=0x7ffc0000 [ 269.887487][ T27] audit: type=1326 audit(2000000002.270:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6031 comm="syz.3.472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f722235d04e code=0x7ffc0000 [ 269.909982][ T27] audit: type=1326 audit(2000000002.280:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6031 comm="syz.3.472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f722235d04e code=0x7ffc0000 [ 269.932279][ T27] audit: type=1326 audit(2000000002.280:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6031 comm="syz.3.472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f722235d04e code=0x7ffc0000 [ 269.956727][ T27] audit: type=1326 audit(2000000002.280:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6031 comm="syz.3.472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f722235d04e code=0x7ffc0000 [ 269.980562][ T27] audit: type=1326 audit(2000000002.280:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6031 comm="syz.3.472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f722235d04e code=0x7ffc0000 [ 270.003692][ T27] audit: type=1326 audit(2000000002.290:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6031 comm="syz.3.472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f722235d04e code=0x7ffc0000 [ 270.783356][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 271.000122][ T4342] rc_core: IR keymap rc-hauppauge not found [ 271.006118][ T4342] Registered IR keymap rc-empty [ 271.060089][ T4342] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 271.089385][ T4342] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 271.120003][ T4342] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 271.150348][ T4342] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input11 [ 271.215966][ T4342] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 271.259363][ T4342] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 271.299551][ T4342] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 271.329258][ T4342] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 271.371812][ T4342] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 271.414858][ T6049] loop0: detected capacity change from 0 to 40427 [ 271.421652][ T4342] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 271.449775][ T4342] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 271.463237][ T6049] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 271.522680][ T4342] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 271.549324][ T6049] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 271.599385][ T4342] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 271.626135][ T6049] F2FS-fs (loop0): invalid crc value [ 271.631857][ T4342] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 271.672368][ T6049] F2FS-fs (loop0): Found nat_bits in checkpoint [ 271.700507][ T4342] mceusb 5-1:0.0: Registered with mce emulator interface version 1 [ 271.722320][ T4342] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 271.787937][ T4342] usb 5-1: USB disconnect, device number 13 [ 271.879457][ T6049] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 271.882246][ T6082] loop3: detected capacity change from 0 to 128 [ 271.896816][ T6049] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 271.906727][ T6082] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 271.949003][ T6082] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 272.054301][ T6082] FAT-fs (loop3): error, invalid access to FAT (entry 0x0f0003ff) [ 272.070313][ T6082] FAT-fs (loop3): Filesystem has been set read-only [ 274.320608][ T6049] overlayfs: upper fs does not support file handles, falling back to index=off. [ 274.467000][ T4495] F2FS-fs (loop0): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 274.517459][ T4495] F2FS-fs (loop0): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 274.699360][ T22] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 274.769234][ T5335] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 274.889395][ T22] usb 3-1: Using ep0 maxpacket: 16 [ 274.900038][ T22] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 274.908903][ T22] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 274.923146][ T22] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 274.936811][ T22] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 274.946058][ T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.952965][ T5335] usb 4-1: Using ep0 maxpacket: 16 [ 274.954233][ T22] usb 3-1: Product: syz [ 274.959524][ T14] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 274.968107][ T22] usb 3-1: Manufacturer: syz [ 274.976392][ T22] usb 3-1: SerialNumber: syz [ 274.980390][ T5335] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 274.985901][ T6105] loop0: detected capacity change from 0 to 2048 [ 274.996170][ T5335] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 275.017649][ T5335] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 275.027883][ T5335] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 275.040993][ T5335] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 275.057069][ T5335] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 275.076294][ T5335] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 275.085738][ T6105] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 275.100767][ T5335] usb 4-1: Manufacturer: syz [ 275.107446][ T27] kauditd_printk_skb: 49 callbacks suppressed [ 275.107462][ T27] audit: type=1800 audit(2000000003.610:214): pid=6105 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.491" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 275.114785][ T5335] usb 4-1: config 0 descriptor?? [ 275.169581][ T14] usb 2-1: device descriptor read/64, error -71 [ 275.318455][ T22] usb 3-1: 0:2 : does not exist [ 275.334226][ T22] usb 3-1: 1:0: cannot get min/max values for control 4 (id 1) [ 275.422112][ T22] usb 3-1: USB disconnect, device number 15 [ 275.489444][ T14] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 275.729471][ T14] usb 2-1: device descriptor read/64, error -71 [ 275.779611][ T5195] udevd[5195]: 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 [ 275.915533][ T4268] EXT4-fs (loop0): unmounting filesystem. [ 275.936552][ T14] usb usb2-port1: attempt power cycle [ 276.176286][ T6120] netlink: 24 bytes leftover after parsing attributes in process `syz.0.493'. [ 276.190480][ T6120] netlink: 24 bytes leftover after parsing attributes in process `syz.0.493'. [ 277.119282][ T5335] rc_core: IR keymap rc-hauppauge not found [ 277.125272][ T5335] Registered IR keymap rc-empty [ 277.130463][ T5335] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 277.159330][ T14] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 277.175336][ T5335] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 277.210121][ T14] usb 2-1: device descriptor read/8, error -71 [ 277.230016][ T5335] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 277.254464][ T5335] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input12 [ 277.281981][ T5335] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 277.469207][ T5335] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 277.499361][ T126] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 277.509462][ T14] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 277.594169][ T5335] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 277.634955][ T14] usb 2-1: device descriptor read/8, error -71 [ 277.709399][ T126] usb 1-1: Using ep0 maxpacket: 16 [ 277.723574][ T126] usb 1-1: config index 0 descriptor too short (expected 16456, got 72) [ 277.786854][ T126] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 277.791925][ T5335] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 277.807405][ T126] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 277.816425][ T126] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 277.840545][ T126] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 277.865006][ T14] usb usb2-port1: unable to enumerate USB device [ 277.892233][ T5335] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 277.918636][ T126] usb 1-1: config 0 has no interface number 0 [ 277.965747][ T126] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 277.977311][ T126] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 277.987712][ T126] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 277.998157][ T126] usb 1-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 278.029380][ T126] usb 1-1: config 0 interface 125 has no altsetting 0 [ 278.039373][ T5335] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 278.059277][ T126] usb 1-1: config 0 interface 125 has no altsetting 2 [ 278.086904][ T5335] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 278.141670][ T5335] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 278.994100][ T5335] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 279.024471][ T126] usb 1-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 279.039403][ T5335] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 279.079264][ T126] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.090565][ T5335] mceusb 4-1:0.0: Registered with mce emulator interface version 1 [ 279.098633][ T5335] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 279.116231][ T126] usb 1-1: Product: syz [ 279.126602][ T5335] usb 4-1: USB disconnect, device number 12 [ 279.166887][ T126] usb 1-1: Manufacturer: syz [ 279.182896][ T126] usb 1-1: SerialNumber: syz [ 279.232319][ T126] usb 1-1: config 0 descriptor?? [ 279.259423][ T126] usb 1-1: selecting invalid altsetting 2 [ 279.422364][ T27] audit: type=1326 audit(2000000003.340:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6124 comm="syz.4.495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa006d9c819 code=0x7ffc0000 [ 279.578551][ T27] audit: type=1326 audit(2000000003.360:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6124 comm="syz.4.495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa006d9c819 code=0x7ffc0000 [ 280.081622][ T6123] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 280.162529][ T27] audit: type=1326 audit(2000000003.390:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6124 comm="syz.4.495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 280.179644][ T6123] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 280.273699][ C1] usb 1-1: async_complete: urb error -71 [ 280.279471][ C1] usb 1-1: async_complete: urb error -71 [ 280.285213][ C1] usb 1-1: async_complete: urb error -71 [ 280.295284][ T126] get_1284_register: usb error -71 [ 280.354259][ T126] usb 1-1: USB disconnect, device number 12 [ 280.483965][ T27] audit: type=1326 audit(2000000003.390:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6124 comm="syz.4.495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 280.540429][ T27] audit: type=1326 audit(2000000003.390:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6124 comm="syz.4.495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 280.560924][ T6152] loop2: detected capacity change from 0 to 2048 [ 280.584677][ T27] audit: type=1326 audit(2000000003.390:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6124 comm="syz.4.495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 280.610234][ T27] audit: type=1326 audit(2000000003.390:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6124 comm="syz.4.495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 280.635685][ T27] audit: type=1326 audit(2000000003.390:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6124 comm="syz.4.495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 280.677308][ T27] audit: type=1326 audit(2000000003.390:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6124 comm="syz.4.495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 280.736260][ T6152] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 280.930161][ T27] audit: type=1326 audit(2000000003.390:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6124 comm="syz.4.495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 281.122979][ T27] audit: type=1326 audit(2000000003.400:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6124 comm="syz.4.495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 281.535691][ T27] audit: type=1326 audit(2000000003.400:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6124 comm="syz.4.495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 281.673002][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 281.839235][ T4428] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 282.019513][ T126] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 282.049251][ T4428] usb 1-1: Using ep0 maxpacket: 16 [ 282.056855][ T4428] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 282.076208][ T4428] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 282.096736][ T4428] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 282.118401][ T4428] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 282.136249][ T4428] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.154103][ T4428] usb 1-1: Product: syz [ 282.162928][ T4428] usb 1-1: Manufacturer: syz [ 282.167586][ T4428] usb 1-1: SerialNumber: syz [ 282.189282][ T126] usb 2-1: device descriptor read/64, error -71 [ 282.396531][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 282.420420][ T4428] usb 1-1: 0:2 : does not exist [ 282.434078][ T4428] usb 1-1: 1:0: cannot get min/max values for control 4 (id 1) [ 282.487853][ T4428] usb 1-1: USB disconnect, device number 13 [ 282.494374][ T126] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 282.582925][ T4260] udevd[4260]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 282.659349][ T126] usb 2-1: device descriptor read/64, error -71 [ 282.745968][ T6193] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 282.799623][ T126] usb usb2-port1: attempt power cycle [ 283.006058][ T6187] loop4: detected capacity change from 0 to 40427 [ 283.032151][ T6187] F2FS-fs (loop4): invalid crc value [ 283.081076][ T6187] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 283.268993][ T126] usb 2-1: new full-speed USB device number 18 using dummy_hcd [ 283.320686][ T6187] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 283.328754][ T126] usb 2-1: device descriptor read/8, error -71 [ 284.269253][ T126] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 284.340046][ T126] usb 2-1: device descriptor read/8, error -71 [ 284.460390][ T126] usb usb2-port1: unable to enumerate USB device [ 285.502786][ T27] kauditd_printk_skb: 353 callbacks suppressed [ 285.502803][ T27] audit: type=1326 audit(2000000000.740:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6241 comm="syz.1.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac0a39c819 code=0x7ffc0000 [ 285.678523][ T27] audit: type=1326 audit(2000000000.740:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6241 comm="syz.1.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac0a39c819 code=0x7ffc0000 [ 286.278775][ T27] audit: type=1326 audit(2000000000.740:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6241 comm="syz.1.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 286.378385][ T27] audit: type=1326 audit(2000000000.750:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6241 comm="syz.1.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 286.439251][ T27] audit: type=1326 audit(2000000000.750:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6241 comm="syz.1.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 286.461492][ C1] vkms_vblank_simulate: vblank timer overrun [ 286.538364][ T27] audit: type=1326 audit(2000000000.750:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6241 comm="syz.1.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 286.560714][ C1] vkms_vblank_simulate: vblank timer overrun [ 286.597222][ T27] audit: type=1326 audit(2000000000.750:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6241 comm="syz.1.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 286.879275][ T27] audit: type=1326 audit(2000000000.750:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6241 comm="syz.1.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 287.076600][ T27] audit: type=1326 audit(2000000000.760:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6241 comm="syz.1.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 287.270351][ T27] audit: type=1326 audit(2000000000.760:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6241 comm="syz.1.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 290.508884][ T6312] loop1: detected capacity change from 0 to 8192 [ 290.560754][ T6312] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 291.175434][ T6339] Malformed UNC in devname [ 291.175434][ T6339] [ 291.195116][ T6339] CIFS: VFS: Malformed UNC in devname [ 292.679478][ T6342] loop1: detected capacity change from 0 to 40427 [ 292.722251][ T6342] F2FS-fs (loop1): invalid crc value [ 292.743854][ T6342] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 292.876770][ T6342] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 293.081274][ T6373] raw_sendmsg: syz.3.583 forgot to set AF_INET. Fix it! [ 293.473862][ T6380] netlink: 24 bytes leftover after parsing attributes in process `syz.4.585'. [ 295.160233][ T6412] Malformed UNC in devname [ 295.160233][ T6412] [ 295.166995][ T6412] CIFS: VFS: Malformed UNC in devname [ 295.782989][ T6421] netlink: 24 bytes leftover after parsing attributes in process `syz.4.602'. [ 296.762025][ T6400] loop1: detected capacity change from 0 to 40427 [ 296.792166][ T6400] F2FS-fs (loop1): invalid crc value [ 296.836668][ T6400] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 297.116804][ T6400] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 299.244095][ T6458] loop3: detected capacity change from 0 to 8192 [ 299.287110][ T6462] netlink: 28 bytes leftover after parsing attributes in process `syz.2.613'. [ 299.298134][ T6458] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 299.314077][ T6463] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 32, id = 0 [ 299.941303][ T4269] Bluetooth: hci3: Malformed MSFT vendor event: 0x02 [ 300.854664][ T6484] 8021q: VLANs not supported on lo [ 301.680218][ T6477] loop1: detected capacity change from 0 to 40427 [ 301.763716][ T6477] F2FS-fs (loop1): invalid crc value [ 301.816931][ T6477] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 302.057128][ T6477] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 302.887020][ T6492] loop2: detected capacity change from 0 to 40427 [ 302.898633][ T6492] F2FS-fs (loop2): Small segment_count (9 < 1 * 24) [ 302.911237][ T6492] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 302.960318][ T6492] F2FS-fs (loop2): Found nat_bits in checkpoint [ 303.090304][ T6492] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 303.110829][ T6492] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 303.206087][ T27] kauditd_printk_skb: 256 callbacks suppressed [ 303.206104][ T27] audit: type=1800 audit(2000000016.460:846): pid=6492 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.626" name="file1" dev="loop2" ino=10 res=0 errno=0 [ 303.231118][ T4269] Bluetooth: hci3: Malformed MSFT vendor event: 0x02 [ 303.386515][ T4274] syz-executor: attempt to access beyond end of device [ 303.386515][ T4274] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 303.659353][ T4310] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 303.872417][ T4310] usb 2-1: unable to get BOS descriptor or descriptor too short [ 303.882582][ T4310] usb 2-1: not running at top speed; connect to a high speed hub [ 303.921612][ T4310] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 303.942854][ T4310] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 303.952131][ T5335] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 303.971047][ T4310] usb 2-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 303.989201][ T4310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.997402][ T4310] usb 2-1: Product: syz [ 304.002072][ T4310] usb 2-1: Manufacturer: syz [ 304.009395][ T4310] usb 2-1: SerialNumber: syz [ 304.159348][ T5335] usb 1-1: Using ep0 maxpacket: 16 [ 304.178274][ T5335] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 304.187717][ T5335] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 304.199574][ T5335] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 304.212885][ T5335] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 304.217280][ T6540] loop2: detected capacity change from 0 to 7 [ 304.222679][ T5335] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.263471][ T4310] usb 2-1: cannot find UAC_HEADER [ 304.269425][ T6540] Dev loop2: unable to read RDB block 7 [ 304.274571][ T5335] usb 1-1: Product: syz [ 304.276030][ T6540] loop2: unable to read partition table [ 304.284374][ T5335] usb 1-1: Manufacturer: syz [ 304.301510][ T6540] loop2: partition table beyond EOD, truncated [ 304.308119][ T5335] usb 1-1: SerialNumber: syz [ 304.318012][ T6540] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 304.348831][ T4310] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 304.366664][ T3638] Dev loop2: unable to read RDB block 7 [ 304.375849][ T3638] loop2: unable to read partition table [ 304.378453][ T4310] usb 2-1: USB disconnect, device number 20 [ 304.384375][ T3638] loop2: partition table beyond EOD, truncated [ 304.671247][ T4260] udevd[4260]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 304.889851][ T4269] Bluetooth: hci3: Malformed MSFT vendor event: 0x02 [ 305.510233][ T5335] usb 1-1: 0:2 : does not exist [ 305.542725][ T5335] usb 1-1: 1:0: cannot get min/max values for control 4 (id 1) [ 305.588343][ T5335] usb 1-1: USB disconnect, device number 14 [ 305.812806][ T5195] udevd[5195]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 307.042452][ T6573] bridge0: port 2(bridge_slave_1) entered disabled state [ 307.051688][ T6573] bridge0: port 1(bridge_slave_0) entered disabled state [ 307.519577][ T6573] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 307.594663][ T6573] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 307.849470][ T4439] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 307.956605][ T6573] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 307.965735][ T6573] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 307.974818][ T6573] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 307.983788][ T6573] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 308.041564][ T4439] usb 5-1: unable to get BOS descriptor or descriptor too short [ 308.053597][ T4439] usb 5-1: not running at top speed; connect to a high speed hub [ 308.062787][ T4439] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 308.073031][ T4439] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 308.084285][ T4439] usb 5-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 308.093481][ T4439] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 308.101613][ T4439] usb 5-1: Product: syz [ 308.105903][ T4439] usb 5-1: Manufacturer: syz [ 308.111021][ T4439] usb 5-1: SerialNumber: syz [ 308.352536][ T4439] usb 5-1: 0:1 : does not exist [ 308.358469][ T4439] usb 5-1: 0:2 : does not exist [ 308.363650][ T4439] usb 5-1: unit 0 not found! [ 308.406164][ T4439] usb 5-1: USB disconnect, device number 15 [ 308.489604][ T4269] Bluetooth: hci3: Malformed MSFT vendor event: 0x02 [ 308.863747][ T6610] loop2: detected capacity change from 0 to 512 [ 308.886959][ T6610] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 309.139901][ T6619] netlink: 24 bytes leftover after parsing attributes in process `syz.1.672'. [ 309.152725][ T6619] netlink: 24 bytes leftover after parsing attributes in process `syz.1.672'. [ 312.055662][ T6625] loop1: detected capacity change from 0 to 512 [ 312.200800][ T6625] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 312.340016][ T6625] EXT4-fs error (device loop1): ext4_orphan_get:1405: inode #15: comm syz.1.676: iget: bad i_size value: 38620345925642 [ 312.416076][ T6625] EXT4-fs error (device loop1): ext4_orphan_get:1410: comm syz.1.676: couldn't read orphan inode 15 (err -117) [ 312.509735][ T6625] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 312.938518][ T4273] EXT4-fs (loop1): unmounting filesystem. [ 313.501996][ T6626] loop3: detected capacity change from 0 to 40427 [ 313.517092][ T27] audit: type=1326 audit(2000000026.770:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.2.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86b7d9c819 code=0x7ffc0000 [ 313.543994][ T6626] F2FS-fs (loop3): build fault injection attr: rate: 174, type: 0x3ffff [ 313.590778][ T27] audit: type=1326 audit(2000000026.810:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.2.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86b7d9c819 code=0x7ffc0000 [ 313.632406][ T27] audit: type=1326 audit(2000000026.810:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.2.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86b7d9c819 code=0x7ffc0000 [ 313.657983][ T27] audit: type=1326 audit(2000000026.810:850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.2.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 313.689386][ T4439] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 313.704006][ T4269] Bluetooth: hci0: Malformed MSFT vendor event: 0x02 [ 313.764469][ T27] audit: type=1326 audit(2000000026.810:851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.2.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 313.839339][ T27] audit: type=1326 audit(2000000026.810:852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.2.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 313.898333][ T6653] netlink: 24 bytes leftover after parsing attributes in process `syz.3.686'. [ 313.913060][ T6653] netlink: 24 bytes leftover after parsing attributes in process `syz.3.686'. [ 314.003762][ T4439] usb 2-1: unable to get BOS descriptor or descriptor too short [ 314.112310][ T4439] usb 2-1: not running at top speed; connect to a high speed hub [ 314.241140][ T27] audit: type=1326 audit(2000000026.810:853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.2.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 314.290789][ T4439] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 314.512214][ T4439] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 314.725735][ T27] audit: type=1326 audit(2000000026.820:854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.2.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 314.758084][ T27] audit: type=1326 audit(2000000026.820:855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.2.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 314.794253][ T4439] usb 2-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 314.829204][ T4439] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.909214][ T4439] usb 2-1: Product: syz [ 314.913460][ T4439] usb 2-1: Manufacturer: syz [ 314.918088][ T4439] usb 2-1: SerialNumber: syz [ 314.929721][ T27] audit: type=1326 audit(2000000026.820:856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6633 comm="syz.2.679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 315.157097][ T4439] usb 2-1: 0:1 : does not exist [ 315.169051][ T4439] usb 2-1: 0:2 : does not exist [ 315.184177][ T4439] usb 2-1: unit 0 not found! [ 315.232808][ T4439] usb 2-1: USB disconnect, device number 21 [ 315.512859][ T5195] udevd[5195]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 315.813207][ T6655] loop0: detected capacity change from 0 to 40427 [ 315.875404][ T6655] F2FS-fs (loop0): invalid crc value [ 315.914301][ T6655] F2FS-fs (loop0): Found nat_bits in checkpoint [ 316.231526][ T6655] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 318.770484][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 318.776952][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.906166][ T6691] netlink: 28 bytes leftover after parsing attributes in process `syz.4.697'. [ 318.921648][ T6692] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 32, id = 0 [ 319.094606][ T4269] Bluetooth: hci1: Malformed MSFT vendor event: 0x02 [ 319.250004][ T4268] syz-executor: attempt to access beyond end of device [ 319.250004][ T4268] loop0: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 320.329853][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 320.329874][ T27] audit: type=1326 audit(2000000033.450:873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6700 comm="syz.1.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac0a39c819 code=0x7ffc0000 [ 320.443477][ T27] audit: type=1326 audit(2000000033.450:874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6700 comm="syz.1.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac0a39c819 code=0x7ffc0000 [ 320.466209][ T27] audit: type=1326 audit(2000000033.450:875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6700 comm="syz.1.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 320.507869][ T27] audit: type=1326 audit(2000000033.460:876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6700 comm="syz.1.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 320.683566][ T27] audit: type=1326 audit(2000000033.460:877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6700 comm="syz.1.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 320.752671][ T27] audit: type=1326 audit(2000000033.460:878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6700 comm="syz.1.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 320.873507][ T27] audit: type=1326 audit(2000000033.460:879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6700 comm="syz.1.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 321.169752][ T27] audit: type=1326 audit(2000000033.460:880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6700 comm="syz.1.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 322.214748][ T27] audit: type=1326 audit(2000000033.460:881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6700 comm="syz.1.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 322.308469][ T27] audit: type=1326 audit(2000000033.460:882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6700 comm="syz.1.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 323.259667][ T6733] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 32, id = 0 [ 323.260192][ T6732] netlink: 28 bytes leftover after parsing attributes in process `syz.1.711'. [ 326.969072][ T6783] loop3: detected capacity change from 0 to 16 [ 327.019292][ T4430] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 327.059271][ T27] kauditd_printk_skb: 58 callbacks suppressed [ 327.059287][ T27] audit: type=1326 audit(2000000000.360:941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6761 comm="syz.2.721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86b7d9c819 code=0x7ffc0000 [ 327.421492][ T6789] netlink: 24 bytes leftover after parsing attributes in process `syz.4.728'. [ 327.567378][ T6783] erofs: (device loop3): mounted with root inode @ nid 36. [ 327.638459][ T4430] usb 1-1: unable to get BOS descriptor or descriptor too short [ 327.759158][ T4430] usb 1-1: not running at top speed; connect to a high speed hub [ 328.055031][ T4430] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 328.178544][ T27] audit: type=1326 audit(2000000000.360:942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6761 comm="syz.2.721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86b7d9c819 code=0x7ffc0000 [ 328.200783][ C0] vkms_vblank_simulate: vblank timer overrun [ 328.216160][ T4430] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 328.222223][ T6783] syz.3.727: attempt to access beyond end of device [ 328.222223][ T6783] loop3: rw=0, sector=8, nr_sectors = 32 limit=16 [ 328.244955][ T27] audit: type=1326 audit(2000000000.360:943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6761 comm="syz.2.721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 328.353673][ T4430] usb 1-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 328.362995][ T4430] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 328.364859][ T6783] syz.3.727: attempt to access beyond end of device [ 328.364859][ T6783] loop3: rw=524288, sector=16, nr_sectors = 32 limit=16 [ 328.371766][ T4430] usb 1-1: Product: syz [ 328.389717][ T4430] usb 1-1: Manufacturer: syz [ 328.394374][ T4430] usb 1-1: SerialNumber: syz [ 328.439353][ T6783] syz.3.727: attempt to access beyond end of device [ 328.439353][ T6783] loop3: rw=524288, sector=8, nr_sectors = 32 limit=16 [ 328.459185][ T27] audit: type=1326 audit(2000000000.360:944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6761 comm="syz.2.721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 328.516890][ T6794] syz.3.727: attempt to access beyond end of device [ 328.516890][ T6794] loop3: rw=0, sector=8, nr_sectors = 32 limit=16 [ 328.559253][ T27] audit: type=1326 audit(2000000000.360:945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6761 comm="syz.2.721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 328.621561][ T4430] usb 1-1: 0:1 : does not exist [ 328.629461][ T4430] usb 1-1: 0:2 : does not exist [ 328.636864][ T27] audit: type=1326 audit(2000000000.390:946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6761 comm="syz.2.721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 328.686861][ T4430] usb 1-1: unit 4 not found! [ 328.813155][ T4430] usb 1-1: USB disconnect, device number 15 [ 328.857578][ T27] audit: type=1326 audit(2000000000.400:947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6761 comm="syz.2.721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 328.936816][ T27] audit: type=1326 audit(2000000000.400:948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6761 comm="syz.2.721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 328.959777][ T27] audit: type=1326 audit(2000000000.400:949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6761 comm="syz.2.721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 328.981960][ C0] vkms_vblank_simulate: vblank timer overrun [ 328.988219][ T27] audit: type=1326 audit(2000000000.400:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6761 comm="syz.2.721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 329.430120][ T5195] udevd[5195]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 332.454957][ T6825] netlink: 24 bytes leftover after parsing attributes in process `syz.4.741'. [ 333.243077][ T6831] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 32, id = 0 [ 333.254016][ T6829] netlink: 28 bytes leftover after parsing attributes in process `syz.0.739'. [ 333.789684][ T6840] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 333.994339][ T6841] sch_tbf: burst 6281 is lower than device lo mtu (65550) ! [ 334.575904][ T6844] netlink: 'syz.4.746': attribute type 7 has an invalid length. [ 334.614163][ T6844] netlink: 'syz.4.746': attribute type 8 has an invalid length. [ 334.947468][ T27] kauditd_printk_skb: 54 callbacks suppressed [ 334.947485][ T27] audit: type=1326 audit(2000000008.250:1005): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.1.743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac0a39c819 code=0x7ffc0000 [ 335.048233][ T27] audit: type=1326 audit(2000000008.250:1006): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.1.743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac0a39c819 code=0x7ffc0000 [ 335.284548][ T27] audit: type=1326 audit(2000000008.250:1007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.1.743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 335.307243][ T27] audit: type=1326 audit(2000000008.290:1008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.1.743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 335.353835][ T27] audit: type=1326 audit(2000000008.290:1009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.1.743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 336.212213][ T27] audit: type=1326 audit(2000000008.290:1010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.1.743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 336.234644][ T27] audit: type=1326 audit(2000000008.290:1011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.1.743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 336.255505][ T6856] loop3: detected capacity change from 0 to 512 [ 336.289212][ T27] audit: type=1326 audit(2000000008.290:1012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.1.743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 336.328894][ T27] audit: type=1326 audit(2000000008.290:1013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.1.743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 336.387437][ T27] audit: type=1326 audit(2000000008.290:1014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6830 comm="syz.1.743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fac0a35d04e code=0x7ffc0000 [ 336.467270][ T6856] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 336.507996][ T6856] ext4 filesystem being mounted at /157/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 336.590674][ T4269] Bluetooth: hci2: Malformed MSFT vendor event: 0x02 [ 336.725748][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 336.997804][ T4313] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 336.999875][ T6877] netlink: 24 bytes leftover after parsing attributes in process `syz.3.755'. [ 337.027414][ T6877] netlink: 24 bytes leftover after parsing attributes in process `syz.3.755'. [ 337.845461][ T6875] loop1: detected capacity change from 0 to 512 [ 338.098018][ T6875] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e018, mo2=0002] [ 338.109753][ T6875] System zones: 1-12 [ 338.130135][ T4313] usb 3-1: Using ep0 maxpacket: 16 [ 338.156640][ T4313] usb 3-1: config index 0 descriptor too short (expected 16456, got 72) [ 338.167016][ T4313] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 338.178526][ T6875] EXT4-fs error (device loop1): ext4_xattr_inode_iget:401: inode #12: comm syz.1.757: missing EA_INODE flag [ 338.323046][ T6875] EXT4-fs error (device loop1): ext4_xattr_inode_iget:406: comm syz.1.757: error while reading EA inode 12 err=-117 [ 338.336305][ T4313] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 338.345129][ T4313] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 338.361259][ T6875] EXT4-fs (loop1): 1 orphan inode deleted [ 338.390655][ T4313] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 338.403553][ T6875] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 338.547577][ T4313] usb 3-1: config 0 has no interface number 0 [ 338.663558][ T4313] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 338.687608][ T4313] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 338.708265][ T4313] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 338.803391][ T4313] usb 3-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 338.835637][ T6888] tipc: Started in network mode [ 338.842863][ T4313] usb 3-1: config 0 interface 125 has no altsetting 0 [ 339.391090][ T6888] tipc: Node identity ac1414aa, cluster identity 4711 [ 339.440879][ T4313] usb 3-1: config 0 interface 125 has no altsetting 2 [ 339.478064][ T6888] tipc: Enabled bearer , priority 10 [ 339.563897][ T6890] tipc: Enabled bearer , priority 0 [ 339.591083][ T4313] usb 3-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 339.615534][ T4273] EXT4-fs (loop1): unmounting filesystem. [ 339.629693][ T4313] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.648625][ T4313] usb 3-1: Product: syz [ 339.656445][ T4313] usb 3-1: Manufacturer: syz [ 339.688789][ T4313] usb 3-1: SerialNumber: syz [ 339.763169][ T4313] usb 3-1: config 0 descriptor?? [ 339.807011][ T4313] usb 3-1: can't set config #0, error -71 [ 339.837923][ T4313] usb 3-1: USB disconnect, device number 16 [ 340.681315][ T4311] tipc: Node number set to 2886997162 [ 340.729480][ T6897] Malformed UNC in devname [ 340.729480][ T6897] [ 340.754383][ T6897] CIFS: VFS: Malformed UNC in devname [ 341.011852][ T27] kauditd_printk_skb: 54 callbacks suppressed [ 341.011870][ T27] audit: type=1326 audit(2000000014.320:1069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6906 comm="syz.2.764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86b7d9c819 code=0x7ffc0000 [ 341.221865][ T27] audit: type=1326 audit(2000000014.360:1070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6906 comm="syz.2.764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 341.334764][ T27] audit: type=1326 audit(2000000014.360:1071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6906 comm="syz.2.764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86b7d9c819 code=0x7ffc0000 [ 341.581992][ T27] audit: type=1326 audit(2000000014.360:1072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6906 comm="syz.2.764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 341.674961][ T27] audit: type=1326 audit(2000000014.360:1073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6906 comm="syz.2.764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 341.774139][ T6922] IPVS: Error connecting to the multicast addr [ 341.794858][ T6922] netlink: 28 bytes leftover after parsing attributes in process `syz.3.768'. [ 341.876051][ T27] audit: type=1326 audit(2000000014.360:1074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6906 comm="syz.2.764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 342.229614][ T27] audit: type=1326 audit(2000000014.360:1075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6906 comm="syz.2.764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 343.087190][ T27] audit: type=1326 audit(2000000014.360:1076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6906 comm="syz.2.764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 343.172078][ T27] audit: type=1326 audit(2000000014.360:1077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6906 comm="syz.2.764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 343.393919][ T27] audit: type=1326 audit(2000000014.360:1078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6906 comm="syz.2.764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 344.009299][ T4432] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 344.199242][ T4432] usb 5-1: Using ep0 maxpacket: 16 [ 344.206528][ T4432] usb 5-1: config index 0 descriptor too short (expected 16456, got 72) [ 344.235891][ T4432] usb 5-1: config 0 has an invalid interface number: 125 but max is 1 [ 344.267104][ T4432] usb 5-1: config 0 has an invalid interface number: 125 but max is 1 [ 344.293591][ T4432] usb 5-1: config 0 has an invalid interface number: 125 but max is 1 [ 344.332107][ T4432] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 344.357336][ T4432] usb 5-1: config 0 has no interface number 0 [ 344.367497][ T4432] usb 5-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 344.391795][ T4269] Bluetooth: hci4: Malformed MSFT vendor event: 0x02 [ 344.402666][ T4432] usb 5-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 344.421087][ T4432] usb 5-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 344.441194][ T4432] usb 5-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 344.466404][ T4432] usb 5-1: config 0 interface 125 has no altsetting 0 [ 344.515985][ T4432] usb 5-1: config 0 interface 125 has no altsetting 2 [ 344.548311][ T4432] usb 5-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 344.604923][ T4432] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.627855][ T4432] usb 5-1: Product: syz [ 344.634891][ T4432] usb 5-1: Manufacturer: syz [ 344.640394][ T6946] Malformed UNC in devname [ 344.640394][ T6946] [ 344.647071][ T6946] CIFS: VFS: Malformed UNC in devname [ 344.649083][ T4432] usb 5-1: SerialNumber: syz [ 344.674271][ T4432] usb 5-1: config 0 descriptor?? [ 344.708332][ T4432] usb 5-1: selecting invalid altsetting 2 [ 345.071079][ T6958] tipc: Started in network mode [ 345.076190][ T6958] tipc: Node identity ac1414aa, cluster identity 4711 [ 345.087086][ T6958] tipc: Enabled bearer , priority 10 [ 345.097677][ T6958] tipc: Enabled bearer , priority 0 [ 345.534677][ T6935] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 345.558852][ T6935] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 345.699245][ T4311] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 345.769319][ T4432] get_1284_register timeout [ 345.774111][ C1] usb 5-1: async_complete: urb error -104 [ 345.779970][ C1] usb 5-1: async_complete: urb error -104 [ 345.785779][ C1] usb 5-1: async_complete: urb error -104 [ 345.816691][ T4432] usb 5-1: USB disconnect, device number 16 [ 345.859249][ T4311] usb 1-1: device descriptor read/64, error -71 [ 346.089323][ T5335] tipc: Node number set to 2886997162 [ 346.199232][ T4311] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 346.359239][ T4311] usb 1-1: device descriptor read/64, error -71 [ 346.479372][ T4311] usb usb1-port1: attempt power cycle [ 346.821725][ T27] kauditd_printk_skb: 60 callbacks suppressed [ 346.821745][ T27] audit: type=1326 audit(2000000020.130:1139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6972 comm="syz.4.789" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa006d9c819 code=0x7ffc0000 [ 346.910567][ T27] audit: type=1326 audit(2000000020.180:1140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6972 comm="syz.4.789" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 346.933498][ T4311] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 346.950503][ T27] audit: type=1326 audit(2000000020.180:1141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6972 comm="syz.4.789" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa006d9c819 code=0x7ffc0000 [ 346.981376][ T4311] usb 1-1: device descriptor read/8, error -71 [ 346.996055][ T27] audit: type=1326 audit(2000000020.180:1142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6972 comm="syz.4.789" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 347.053428][ T6981] fuse: blksize only supported for fuseblk [ 347.114165][ T27] audit: type=1326 audit(2000000020.180:1143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6972 comm="syz.4.789" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 347.137029][ T27] audit: type=1326 audit(2000000020.180:1144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6972 comm="syz.4.789" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 347.161174][ T6979] IPVS: Error connecting to the multicast addr [ 347.168339][ T6979] netlink: 28 bytes leftover after parsing attributes in process `syz.3.790'. [ 347.257515][ T27] audit: type=1326 audit(2000000020.180:1145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6972 comm="syz.4.789" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 347.289850][ T4311] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 347.350561][ T4311] usb 1-1: device descriptor read/8, error -71 [ 347.401143][ T27] audit: type=1326 audit(2000000020.180:1146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6972 comm="syz.4.789" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 347.470929][ T4311] usb usb1-port1: unable to enumerate USB device [ 347.531792][ T27] audit: type=1326 audit(2000000020.190:1147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6972 comm="syz.4.789" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 347.637594][ T27] audit: type=1326 audit(2000000020.190:1148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6972 comm="syz.4.789" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fa006d5d04e code=0x7ffc0000 [ 348.168517][ T6992] Malformed UNC in devname [ 348.168517][ T6992] [ 348.175323][ T6992] CIFS: VFS: Malformed UNC in devname [ 348.517929][ T6995] loop1: detected capacity change from 0 to 2048 [ 348.605625][ T6995] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 349.725381][ T4310] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 349.746848][ T7016] tipc: Started in network mode [ 349.754174][ T7016] tipc: Node identity ac1414aa, cluster identity 4711 [ 349.763408][ T7016] tipc: Enabled bearer , priority 10 [ 349.802933][ T7015] tipc: Enabled bearer , priority 0 [ 349.899197][ T4310] usb 4-1: device descriptor read/64, error -71 [ 349.952262][ T7018] netlink: 28 bytes leftover after parsing attributes in process `syz.0.803'. [ 350.131064][ T4273] EXT4-fs (loop1): unmounting filesystem. [ 350.349433][ T4310] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 351.321096][ T4431] tipc: Node number set to 2886997162 [ 351.329401][ T4310] usb 4-1: device descriptor read/64, error -71 [ 351.449621][ T4310] usb usb4-port1: attempt power cycle [ 352.320307][ T4432] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 352.369315][ T4310] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 352.439507][ T4431] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 352.446220][ T4310] usb 4-1: device descriptor read/8, error -71 [ 352.511094][ T4432] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 352.532479][ T4432] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 352.569288][ T4432] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 352.609291][ T4432] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 352.639300][ T4431] usb 2-1: Using ep0 maxpacket: 16 [ 352.644992][ T4432] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.655399][ T4431] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 352.670914][ T4432] usb 5-1: config 0 descriptor?? [ 352.686308][ T4431] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 352.700981][ T4431] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 352.744052][ T4431] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 352.766118][ T4431] usb 2-1: Manufacturer: syz [ 352.846656][ T4431] usb 2-1: config 0 descriptor?? [ 353.006089][ T27] kauditd_printk_skb: 63 callbacks suppressed [ 353.006138][ T27] audit: type=1326 audit(2000000026.310:1212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7041 comm="syz.2.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86b7d9c819 code=0x7ffc0000 [ 353.106027][ T27] audit: type=1326 audit(2000000026.310:1213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7041 comm="syz.2.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86b7d9c819 code=0x7ffc0000 [ 353.108308][ T4432] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 353.165548][ T4432] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 353.185298][ T27] audit: type=1326 audit(2000000026.310:1214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7041 comm="syz.2.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 353.220166][ T4432] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 353.227916][ T7040] Malformed UNC in devname [ 353.227916][ T7040] [ 353.229591][ T4432] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 353.234620][ T7040] CIFS: VFS: Malformed UNC in devname [ 353.256357][ T4432] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 353.268292][ T27] audit: type=1326 audit(2000000026.310:1215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7041 comm="syz.2.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 353.295023][ T4432] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 353.311589][ T4432] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 353.325578][ T4432] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 353.338016][ T27] audit: type=1326 audit(2000000026.310:1216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7041 comm="syz.2.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 353.365072][ T4432] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 353.382429][ T4432] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 353.422088][ T4432] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 353.437777][ T27] audit: type=1326 audit(2000000026.320:1217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7041 comm="syz.2.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 353.510222][ T4432] usb 5-1: USB disconnect, device number 17 [ 353.534942][ T27] audit: type=1326 audit(2000000026.330:1218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7041 comm="syz.2.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 353.620543][ T27] audit: type=1326 audit(2000000026.330:1219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7041 comm="syz.2.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 353.715789][ T27] audit: type=1326 audit(2000000026.330:1220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7041 comm="syz.2.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 353.806446][ T27] audit: type=1326 audit(2000000026.330:1221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7041 comm="syz.2.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f86b7d5d04e code=0x7ffc0000 [ 353.843009][ T7048] fido_id[7048]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 354.445474][ T7056] netlink: 28 bytes leftover after parsing attributes in process `syz.0.815'. [ 354.739655][ T7064] loop0: detected capacity change from 0 to 256 [ 354.764792][ T7064] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 354.859300][ T4432] usb 5-1: new full-speed USB device number 18 using dummy_hcd [ 355.122514][ T4432] usb 5-1: unable to get BOS descriptor or descriptor too short [ 355.142366][ T4432] usb 5-1: not running at top speed; connect to a high speed hub [ 355.252538][ T4432] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 355.288144][ T4432] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 355.341442][ T4311] usb 2-1: USB disconnect, device number 22 [ 355.350668][ T4432] usb 5-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 355.384146][ T4432] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.399254][ T4432] usb 5-1: Product: syz [ 355.403495][ T4432] usb 5-1: Manufacturer: syz [ 355.418297][ T4432] usb 5-1: SerialNumber: syz [ 355.519462][ T4310] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 355.689335][ T4310] usb 4-1: device descriptor read/64, error -71 [ 355.693358][ T4432] usb 5-1: 0:1 : does not exist [ 355.704078][ T4432] usb 5-1: 0:2 : does not exist [ 355.709322][ T4432] usb 5-1: unit 4 not found! [ 355.725106][ T7076] tipc: Enabling of bearer rejected, already enabled [ 355.737784][ T4432] usb 5-1: USB disconnect, device number 18 [ 355.959260][ T4310] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 356.490289][ T7080] tipc: Enabling of bearer rejected, already enabled [ 356.640340][ T4310] usb 4-1: device descriptor read/64, error -71 [ 356.731282][ T5195] udevd[5195]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 356.770121][ T4310] usb usb4-port1: attempt power cycle [ 357.058825][ T7090] netlink: 28 bytes leftover after parsing attributes in process `syz.1.827'. [ 357.199258][ T4310] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 357.281535][ T4310] usb 4-1: device descriptor read/8, error -71 [ 357.619229][ T4310] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 357.718202][ T4310] usb 4-1: device descriptor read/8, error -71 [ 357.859692][ T4310] usb usb4-port1: unable to enumerate USB device [ 358.906924][ T5335] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 359.170739][ T5335] usb 1-1: Using ep0 maxpacket: 16 [ 467.239056][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 467.246059][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P4262/1:b..l [ 467.254363][ C0] (detected by 0, t=10502 jiffies, g=30117, q=112 ncpus=2) [ 467.261643][ C0] task:udevd state:R running task stack:22928 pid:4262 ppid:3638 flags:0x00004002 [ 467.273184][ C0] Call Trace: [ 467.276489][ C0] [ 467.279420][ C0] __schedule+0x11d1/0x40e0 [ 467.283959][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 467.289947][ C0] ? __sched_text_start+0x8/0x8 [ 467.294813][ C0] ? lock_chain_count+0x20/0x20 [ 467.299664][ C0] ? __lock_acquire+0x13cf/0x7d10 [ 467.304689][ C0] ? preempt_schedule_irq+0xb0/0x160 [ 467.309990][ C0] preempt_schedule_irq+0xbb/0x160 [ 467.315097][ C0] ? preempt_schedule_notrace+0x120/0x120 [ 467.320819][ C0] ? rcu_is_watching+0x11/0xa0 [ 467.325583][ C0] ? rcu_irq_exit_check_preempt+0xdb/0x210 [ 467.331391][ C0] irqentry_exit+0x63/0x70 [ 467.335801][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 467.341896][ C0] RIP: 0010:unwind_get_return_address+0x5/0x80 [ 467.348080][ C0] Code: 89 fe 48 89 f7 49 89 f7 e8 88 68 9a 00 4c 89 f7 4c 89 fe e9 2d ff ff ff e8 b8 dc f4 08 0f 1f 84 00 00 00 00 00 41 57 41 56 53 <48> 89 fb 49 be 00 00 00 00 00 fc ff df 48 89 f8 48 c1 e8 03 42 0f [ 467.367695][ C0] RSP: 0018:ffffc90003ea76c8 EFLAGS: 00000202 [ 467.373769][ C0] RAX: 0000000080000001 RBX: ffffc90003ea77a0 RCX: 0000000080000000 [ 467.381739][ C0] RDX: ffffc90003ea7701 RSI: dffffc0000000000 RDI: ffffc90003ea76e8 [ 467.389708][ C0] RBP: ffffc90003ea7770 R08: ffffc90003ea7a50 R09: ffffc90003ea7738 [ 467.397674][ C0] R10: dffffc0000000000 R11: fffff520007d4ee9 R12: ffff88802f699dc0 [ 467.405646][ C0] R13: 1ffff11005ed3466 R14: ffffffff817122e0 R15: ffffc90003ea76e8 [ 467.413808][ C0] ? stack_trace_save+0xf0/0xf0 [ 467.418680][ C0] ? stack_trace_save+0xf0/0xf0 [ 467.423525][ C0] arch_stack_walk+0xf2/0x140 [ 467.428206][ C0] ? tlb_finish_mmu+0x140/0x220 [ 467.433062][ C0] stack_trace_save+0xa6/0xf0 [ 467.437736][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 467.442851][ C0] save_stack+0x121/0x230 [ 467.447208][ C0] ? __reset_page_owner+0x1a0/0x1a0 [ 467.452418][ C0] ? free_unref_page_prepare+0x8b4/0x9a0 [ 467.458439][ C0] ? free_unref_page+0x2e/0x3f0 [ 467.463310][ C0] ? page_ext_get+0x1e/0x2a0 [ 467.467905][ C0] ? page_ext_get+0x1de/0x2a0 [ 467.472627][ C0] __reset_page_owner+0x51/0x1a0 [ 467.477667][ C0] free_unref_page_prepare+0x8b4/0x9a0 [ 467.483153][ C0] free_unref_page+0x2e/0x3f0 [ 467.487845][ C0] tlb_finish_mmu+0x140/0x220 [ 467.492538][ C0] exit_mmap+0x384/0x960 [ 467.496791][ C0] ? vm_brk+0x20/0x20 [ 467.500803][ C0] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 467.506450][ C0] ? exit_mm+0x1ee/0x2d0 [ 467.510703][ C0] ? uprobe_clear_state+0x274/0x290 [ 467.515902][ C0] ? mm_update_next_owner+0x525/0x650 [ 467.521278][ C0] __mmput+0x118/0x3c0 [ 467.525345][ C0] exit_mm+0x1fe/0x2d0 [ 467.529442][ C0] ? do_exit+0x2480/0x2480 [ 467.533875][ C0] ? taskstats_exit+0x35a/0x9d0 [ 467.538749][ C0] do_exit+0x905/0x2480 [ 467.542937][ C0] ? put_task_struct+0x80/0x80 [ 467.547712][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 467.553716][ C0] ? lock_chain_count+0x20/0x20 [ 467.558569][ C0] ? _raw_spin_lock_irq+0xb7/0xf0 [ 467.563609][ C0] ? _raw_spin_lock_irqsave+0x100/0x100 [ 467.569151][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 467.575140][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 467.580336][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 467.585544][ C0] do_group_exit+0x217/0x2d0 [ 467.590142][ C0] __x64_sys_exit_group+0x3b/0x40 [ 467.595169][ C0] do_syscall_64+0x4c/0xa0 [ 467.599581][ C0] ? clear_bhb_loop+0x60/0xb0 [ 467.604278][ C0] ? clear_bhb_loop+0x60/0xb0 [ 467.608951][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 467.614856][ C0] RIP: 0033:0x7f88e2cf16c5 [ 467.619271][ C0] RSP: 002b:00007ffcbbf53668 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 467.627684][ C0] RAX: ffffffffffffffda RBX: 000055fbfcabb7d0 RCX: 00007f88e2cf16c5 [ 467.635654][ C0] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 [ 467.643909][ C0] RBP: 000055fbfca9a910 R08: 0000000000000000 R09: 0000000000000000 [ 467.651891][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 467.659866][ C0] R13: 00007ffcbbf536b0 R14: 0000000000000000 R15: 0000000000000000 [ 467.667848][ C0] [ 467.670870][ C0] rcu: rcu_preempt kthread starved for 9743 jiffies! g30117 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 467.682160][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 467.692126][ C0] rcu: RCU grace-period kthread stack dump: [ 467.698005][ C0] task:rcu_preempt state:R running task stack:28080 pid:16 ppid:2 flags:0x00004000 [ 467.708797][ C0] Call Trace: [ 467.712073][ C0] [ 467.715000][ C0] __schedule+0x11d1/0x40e0 [ 467.719517][ C0] ? __sched_text_start+0x8/0x8 [ 467.724370][ C0] ? __mod_timer+0x91e/0xd00 [ 467.728955][ C0] schedule+0xb9/0x180 [ 467.733024][ C0] schedule_timeout+0x184/0x2d0 [ 467.737883][ C0] ? console_conditional_schedule+0x40/0x40 [ 467.743781][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 467.749675][ C0] ? update_process_times+0x1b0/0x1b0 [ 467.755047][ C0] ? prepare_to_swait_event+0x335/0x350 [ 467.760594][ C0] rcu_gp_fqs_loop+0x303/0x1340 [ 467.765446][ C0] ? rcu_gp_kthread+0x3b0/0x3b0 [ 467.770298][ C0] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 467.776472][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 467.781667][ C0] ? rcu_gp_init+0x14e0/0x14e0 [ 467.786428][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 467.792323][ C0] ? finish_swait+0xc3/0x1d0 [ 467.796917][ C0] rcu_gp_kthread+0x99/0x3b0 [ 467.801504][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 467.806610][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 467.812498][ C0] ? __kthread_parkme+0x162/0x1c0 [ 467.817557][ C0] kthread+0x29d/0x330 [ 467.821619][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 467.826727][ C0] ? kthread_blkcg+0xd0/0xd0 [ 467.831312][ C0] ret_from_fork+0x1f/0x30 [ 467.835731][ C0] [ 467.838745][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 467.845061][ C0] Sending NMI from CPU 0 to CPUs 1: [ 467.850293][ C1] NMI backtrace for cpu 1 skipped: idling at default_idle+0xb/0x10