last executing test programs: 2m39.834931051s ago: executing program 0 (id=1631): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x10) r0 = fanotify_init(0xf00, 0x0) fanotify_mark(r0, 0x1, 0x10001011, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, 0x0, 0x0, 0x4) prlimit64(0x0, 0xe, 0x0, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000200)}], 0x2, &(0x7f0000000740)=""/239, 0xef}, 0x40012102) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@ipv4_delroute={0x40, 0x19, 0x901, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1}, [@RTA_DST={0x8, 0x1, @dev}, @RTA_GATEWAY={0x8, 0x5, @private=0xa010102}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @LWTUNNEL_IP_SRC={0x8, 0x3, @multicast2}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) 2m36.655587347s ago: executing program 0 (id=1639): fsopen(&(0x7f0000000100)='cifs\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8b0f, &(0x7f0000000000)={'wlan1\x00'}) execve(&(0x7f0000000500)='./mnt\x00', &(0x7f0000000580)={[&(0x7f0000000540)='\x00']}, &(0x7f0000000780)={[&(0x7f00000005c0)='\':[[!\\(-,\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='ns\x00', &(0x7f0000000680)='\x87oce\x00(\x82\x96\x86@\xfc\v\x90+\xc0\xf1\xc9\xcec#\xc3\xa5\xf8:\xda.~\x85\xdc\xf21\xaf\xda\xbe\x87\x11\xc5\r\\\xbc\xb87>\xacR$\f\x89+\x06\xe6\xc3\x8c\t\xdcKV\xc7!v\xbb\b', &(0x7f00000006c0)='\x87oce\x00(\x82\x96\x86@\xfc\v\x90+\xc0\xf1\xc9\xcec#\xc3\xa5\xf8:\xda.~\x85\xdc\xf21\xaf\xda\xbe\x87\x11\xc5\r\\\xbc\xb87>\xacR$\f\x89+\x06\xe6\xc3\x8c\t\xdcKV\xc7!v\xbb\b', &(0x7f0000000700)='/dev/v4l-subdev#\x00', &(0x7f0000000740)='\x00']}) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x2) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r1}, 0x18) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x36, 0x36}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81f782db44b9040a1d08030e000000e8fea4a1180015000600142603600e1208000f1000810401a80016000a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x6}, 0x1c) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a5c000000060a09040000000000000000020000000900020073797a32000000000900010073797a3000000000300004"], 0x84}}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001900599c6d0eab070004000523"], 0xfe33) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], 0x0, 0x37}, 0x20) r8 = open(&(0x7f0000000000)='./bus\x00', 0x1a1043, 0xc5) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f00000003c0)={0x1, 0x4, 0x8, 0xfb, 0x80000001}) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0500000004000000040000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB="02000000010000000000000000000000000000000000000000000000a2e4c95bfcd6f7b0a1da1398a27e6f108221790d8f1bac4ec2f83b19a70983e952f703ab917eea4b5eb0ca70dcf8f29f8dd7435809ac6ec21a7188d0ffb83c72bfa5cb74f820041438cc2b6bbe0d448ec9206cd8ae5009cd6fb3bbceadecff57e2b12de0a2fe0b47e2e391c31fb61e6ded5b302f47ef4c4f14bbfbd2c56fb54c"], 0x48) 2m34.383363303s ago: executing program 0 (id=1642): recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$nl_netfilter(0x10, 0x3, 0xc) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020}, 0x2020) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) setrlimit(0x40000000000008, &(0x7f00000002c0)={0x0, 0x5}) setresuid(0x0, 0xee00, 0x0) ioctl$IOMMU_TEST_OP_ADD_RESERVED(r2, 0x3ba0, &(0x7f0000000440)={0x48, 0x1, r3, 0x0, 0x97, 0x8000000}) ioctl$IOMMU_IOAS_MAP$PAGES(r2, 0x3b85, &(0x7f0000000040)={0x28, 0x4, r3, 0x0, &(0x7f0000ff8000/0x1000)=nil, 0x1000}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r2, 0x3ba0, &(0x7f0000000180)={0x48, 0x2, r3}) syz_open_dev$video4linux(&(0x7f0000000d00), 0x6, 0x8000) 2m28.16524131s ago: executing program 0 (id=1652): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x101402, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x5, 0x3, 0xc06a2f6, 0x1, 0x7}, 0x6, 0x0, 0xa, 0x4, 0x6, 0x8, 0x18, 0x9, 0x3, 0x4, {0x0, 0x2, 0x9, 0x800, 0x8704, 0x27000000}}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=@newtfilter={0x24, 0x2c, 0xd2b, 0x800, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0x10, 0xfff1}, {}, {0x7, 0xb}}}, 0x24}}, 0x24044094) 2m27.521318794s ago: executing program 0 (id=1655): r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000300)={{r1, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000180)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x50) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x891c, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0x0, r4}, 0x18) brk(0x200000ffc000) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) 2m22.791327884s ago: executing program 0 (id=1661): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(&(0x7f0000000140)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000180)='gfs2\x00', 0x2208004, 0x0) 2m7.236427328s ago: executing program 32 (id=1661): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(&(0x7f0000000140)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000180)='gfs2\x00', 0x2208004, 0x0) 15.491329252s ago: executing program 2 (id=1916): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x1, 0x4, 0x4}, 0x48) r0 = syz_io_uring_setup(0x110, 0x0, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) io_uring_enter(r0, 0x47f6, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r4, 0x50009405, &(0x7f0000000180)) 13.586616011s ago: executing program 2 (id=1923): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000001a40)=""/102392, 0x18ff8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd", 0xa) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) r2 = syz_open_dev$video(&(0x7f0000000000), 0x8, 0x121200) ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000300)={0xa, @sdr={0xfe026710, 0x4}}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x8, 0x2, 0x4, 0x1}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000002c0)}, {0x0}], 0x2) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) 12.711084268s ago: executing program 4 (id=1925): socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf2510000000080005000b0000003000038014000200697036677265746170"], 0x98}, 0x1, 0x0, 0x0, 0x8010}, 0x40400c0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f0000000180)="66baa000ecc744240011000000c7442402b16e0000ff2c2443f466baf80cb8f2c96789ef66bafc0c66ed0f072e0f01c248b820450000000000000f23d00f21f835000000010f23f8c46289900cabb9f9080000b8c93c0000ba000000000f30c4816857a601000000", 0x68}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') ioctl$KDSKBENT(0xffffffffffffffff, 0x4b47, &(0x7f0000000280)={0x1, 0x0, 0x27f}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x2, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f000001b000)=""/102400, 0x19000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292", 0xc) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) creat(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x182) pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff01800000"], 0x15) r3 = fsopen(0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r5}) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000440)={0x10006, 0xb5d, 0x80}, 0xffffffffffffffad) sendmsg$nl_generic(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000012009b25f2e54a7f106b000080000000"], 0x26}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) dup(r2) 11.343194554s ago: executing program 2 (id=1926): msgctl$MSG_STAT(0xffffffffffffffff, 0xb, 0x0) syz_usb_connect(0x0, 0x3f, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000d0918108ac051582588f0000000109022d00010000000009040000030b08000009058d67c8002a000009050502000000000009058b6e", @ANYRESOCT], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f00000001c0)={'ip6_vti0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000480)={'syztnl0\x00', 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x83, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) rseq(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3000006, 0x10, 0xffffffffffffffff, 0xffffd000) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000180)={'ip6gretap0\x00', 0x400}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close(r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r6, 0x8914, 0x0) write$cgroup_subtree(r5, &(0x7f0000000440)=ANY=[], 0xfdef) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x19) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x15) 10.970037761s ago: executing program 4 (id=1927): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000b80)=ANY=[@ANYBLOB="12010000000000104355810700000000000109022400010000000c090400000203000000092104007101220500e4d93c49090581030004ff000029a6b2ca4c1d53c7af933c3947babe06279e0c6e807a811654cb3bac8f7a7491c16dd7f97d1fb0fd1f91104581ca638d6bd55f3dae1d61f18b75537fe71b0173b7b87d40f9e8ccddd9105b2deca524b093df205de9121167236a02655b8736610c413b"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="401805000000abcd92e9f8"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/vlan/config\x00') bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000000)='kmem_cache_free\x00'}, 0x18) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) add_key$user(&(0x7f0000000140), 0x0, &(0x7f0000000980)="f40fc24077021c9b084c60ffc26fd06301176d36c2f546f10626db12b9e78d629870bb26edb4a594a7b70000000000000000002945ffebbf0612dd3d0df936a10285ecc1ad2243d878dde6cfd6ea08d5abcb00bb35436929ddabce530b63fab525337057438cf64a506d54d5c83e3e593d1d53ad0e6a44168fe8cfc6ad98b653d80636e4ddc1f2ab58762b57f5b606a43e50874c9014", 0x96, 0xfffffffffffffffb) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="64796e2c0081985a8b6e323b26d2723b14612748db4d74b23e2661a62a335f0bc884305a1ed29e8701f9da1c9ebdba3c4d4a1adc1d201fb77f491eb67a944936850abcc554fb6ce6d6ce005a6c0e3683989adffbef2fae15bfca73c6d7d16d6ac18b35ef3485ede9fcc125b8c586bbbdbc0823e557bbcb293af37b9e2f61a8f4b8d6a4dd0950e930c04d789fa5ce62760292b9a59598527a14496c61765fd8d620aea4e69aec10790c07b16d24825a61ae07"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0xf1) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000000), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000000c0)='./bus\x00') r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x119800, 0x90) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000f80)=""/4096, 0x1000) pselect6(0x0, 0x0, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfc08}, 0x0, 0x0) 10.834965634s ago: executing program 3 (id=1928): openat$dir(0xffffffffffffff9c, 0x0, 0x1000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000300), 0x1c3902, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) sendfile(r0, r0, 0x0, 0x2000fb) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) 10.585441569s ago: executing program 3 (id=1930): ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs(r0, &(0x7f0000000000)='mountstats\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{}, &(0x7f0000000040), &(0x7f0000000280)}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)='W', 0x1}], 0x1}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 9.420381265s ago: executing program 3 (id=1932): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000001a40)=""/102392, 0x18ff8) r1 = memfd_create(0x0, 0x0) mmap(&(0x7f000030f000/0x1000)=nil, 0x1000, 0x0, 0x97052, r1, 0x0) migrate_pages(0x0, 0x5, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x272) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) 7.699190156s ago: executing program 4 (id=1935): socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf2510000000080005000b0000003000038014000200697036677265746170"], 0x98}, 0x1, 0x0, 0x0, 0x8010}, 0x40400c0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f0000000180)="66baa000ecc744240011000000c7442402b16e0000ff2c2443f466baf80cb8f2c96789ef66bafc0c66ed0f072e0f01c248b820450000000000000f23d00f21f835000000010f23f8c46289900cabb9f9080000b8c93c0000ba000000000f30c4816857a601000000", 0x68}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') ioctl$KDSKBENT(0xffffffffffffffff, 0x4b47, &(0x7f0000000280)={0x1, 0x0, 0x27f}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x2, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f000001b000)=""/102400, 0x19000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292", 0xc) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) creat(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x182) pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff018000000800395032"], 0x15) r3 = fsopen(0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r5}) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000440)={0x10006, 0xb5d, 0x80}, 0xffffffffffffffad) sendmsg$nl_generic(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000012009b25f2e54a7f106b000080000000"], 0x26}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) dup(r2) 6.505703634s ago: executing program 3 (id=1936): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x20, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x73cea2d47785b264, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000280)='sched_switch\x00'}, 0x18) creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800"], 0x48) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup(r3) write$UHID_INPUT(r4, &(0x7f0000004000)={0xf, {"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", 0xfffffffffffffe59}}, 0xfa) signalfd(0xffffffffffffffff, &(0x7f00000003c0), 0x8) 6.43988498s ago: executing program 4 (id=1937): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x38}, 0x1, 0x300}, 0x0) r1 = epoll_create(0x400) r2 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) r3 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi1\x00', 0x2180, 0x0) ioctl$COMEDI_DEVCONFIG(r3, 0x40946400, &(0x7f0000000300)={'s526\x00', [0x2f00, 0x5, 0x8, 0xf9cf, 0x3, 0x10001, 0x20000004, 0x6, 0xffe, 0xe3b3, 0x1, 0x1, 0x4, 0x100007, 0xa8, 0x6, 0x9, 0x40000009, 0x830, 0x2, 0xfffd, 0x8, 0xa4df, 0x101, 0x2, 0x0, 0x100007, 0x4, 0x8, 0x5, 0x713]}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000340)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x1}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = fsopen(&(0x7f00000014c0)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) fsmount(r7, 0x1, 0xa) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x101000, 0x108) ioctl$COMEDI_INSN(r3, 0x8028640c, &(0x7f0000000000)={0x4000000, 0x0, 0x0, 0x1, 0x4}) r8 = syz_open_dev$mouse(&(0x7f0000000180), 0x0, 0x2) write$binfmt_script(r8, &(0x7f0000000200)={'#! ', './file0', [], 0xa, "bafc3b517da80fcb47012ba38ab51724caf981fe7daa63d385d9043d5e68996f382c319ebad19586fc3bd8a2186053a44e22739b5b09bb32878a78f3d18aaf55d2f57d182e637bb2f9e0f0e2708bbc2d02eb"}, 0x5d) 6.411613953s ago: executing program 1 (id=1938): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) llistxattr(0x0, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r3}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="fc0000001900674c0000000000000000e0000001000000000000000000000000e000000200000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000400000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000044000500000000000000000000000000000000000000000033"], 0xfc}}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e24, 0x0, @rand_addr, 0x8000}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xfdff) 4.606318493s ago: executing program 1 (id=1939): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r2, 0x89e3, &(0x7f0000000000)={0x7e, 0x0, 0x9, 0x9, 0x2, 0x81}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x0, 0xf7, 0x6, 0xe2f3, 0x21, @private2={0xfc, 0x2, '\x00', 0x1}, @remote, 0x700, 0x7800, 0x9, 0x6d6}}) shutdown(0xffffffffffffffff, 0x1) dup3(r1, r0, 0x0) 4.495995314s ago: executing program 4 (id=1940): r0 = syz_io_uring_setup(0x23a, &(0x7f0000000740)={0x0, 0x1c2a, 0x10100, 0x0, 0x1}, &(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {}, 0x1}) io_uring_enter(r0, 0x2ded, 0x4000, 0x0, 0x0, 0x0) 4.407273582s ago: executing program 3 (id=1941): timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x1401, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="5bffd08307d8", 0x6}], 0x1) 4.371685746s ago: executing program 1 (id=1942): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x101, 0x0, 0x0, 0x10000000, {0x40, 0xd08, 0x0, 0x100, 0x0, 0x0, 0x7, 0x20, 0x122, 0x6000, 0x10000, 0x0, r1, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, 0x0, 0x0) syz_io_uring_setup(0x45, &(0x7f0000000300)={0x0, 0x0, 0x40, 0x2, 0x18}, &(0x7f0000000100), 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x18, 0x3, 0x0, &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket(0xa, 0x3, 0xf2c) syz_usb_connect(0x0, 0x2d, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000540), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@dev, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) 4.318191401s ago: executing program 4 (id=1943): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000b80)=ANY=[@ANYBLOB="12010000000000104355810700000000000109022400010000000c090400000203000000092104007101220500e4d93c49090581030004ff000029a6b2ca4c1d53c7af933c3947babe06279e0c6e807a811654cb3bac8f7a7491c16dd7f97d1fb0fd1f91104581ca638d6bd55f3dae1d61f18b75537fe71b0173b7b87d40f9e8ccddd9105b2deca524b093df205de9121167236a02655b8736610c413b"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="401805000000abcd92e9f8"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/vlan/config\x00') bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000000)='kmem_cache_free\x00'}, 0x18) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) add_key$user(&(0x7f0000000140), &(0x7f00000007c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="64796e2c0081985a8b6e323b26d2723b14612748db4d74b23e2661a62a335f0bc884305a1ed29e8701f9da1c9ebdba3c4d4a1adc1d201fb77f491eb67a944936850abcc554fb6ce6d6ce005a6c0e3683989adffbef2fae15bfca73c6d7d16d6ac18b35ef3485ede9fcc125b8c586bbbdbc0823e557bbcb293af37b9e2f61a8f4b8d6a4dd0950e930c04d789fa5ce62760292b9a59598527a14496c61765fd8d620aea4e69aec10790c07b16d24825a61ae07"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0xf1) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000000), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000000c0)='./bus\x00') r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x119800, 0x90) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000f80)=""/4096, 0x1000) pselect6(0x0, 0x0, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfc08}, 0x0, 0x0) 3.907053222s ago: executing program 2 (id=1944): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000ec0), r1) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f80)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x2000008c}, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x38, r3, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r4}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7ffb}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r3, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '&'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x7, 0xa, '^!}'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xe59d}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32], 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x58, 0x0, 0x9, 0x101, 0x0, 0x0, {}, [@NFCTH_POLICY={0x10, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3}}, @NFCTH_TUPLE={0x4, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x2, 0x0, 0x1, @ipv4={{0x8, 0x1, @private}, {0x8, 0x2, @dev}}}]}, @NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x58}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r6) r8 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x20000044) sendmsg$netlink(r8, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)={0x3c, 0x22, 0x601, 0x70bd2a, 0x255fdbfb}, 0x3c}], 0x1, 0x0, 0x0, 0x340080c0}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r6, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010025bd7000fbdbdf251e00000008000300", @ANYRES32=r9, @ANYBLOB="50002f800c0002000203aaaaaaaaaaaa0c000380080001000200000034000380"], 0x6c}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}]}, 0x48}, 0x1, 0x0, 0x0, 0x805}, 0x40) 3.593923053s ago: executing program 3 (id=1945): syz_usb_connect(0x3, 0x2d, &(0x7f0000000140)=ANY=[@ANYBLOB="12014101a695fe20ca0700b8269b0102030109021b00010000100009044e070103"], 0x0) truncate(0x0, 0x1200) 3.048942037s ago: executing program 1 (id=1946): socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf2510000000080005000b0000003000038014000200697036677265746170"], 0x98}, 0x1, 0x0, 0x0, 0x8010}, 0x40400c0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f0000000180)="66baa000ecc744240011000000c7442402b16e0000ff2c2443f466baf80cb8f2c96789ef66bafc0c66ed0f072e0f01c248b820450000000000000f23d00f21f835000000010f23f8c46289900cabb9f9080000b8c93c0000ba000000000f30c4816857a601000000", 0x68}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') ioctl$KDSKBENT(0xffffffffffffffff, 0x4b47, &(0x7f0000000280)={0x1, 0x0, 0x27f}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x2, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f000001b000)=""/102400, 0x19000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292", 0xc) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) creat(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x182) pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff018000000800395032"], 0x15) r3 = fsopen(0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r5}) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000440)={0x10006, 0xb5d, 0x80}, 0xffffffffffffffad) sendmsg$nl_generic(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000012009b25f2e54a7f106b000080000000"], 0x26}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) dup(r2) 2.359985256s ago: executing program 1 (id=1947): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r1 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r1, &(0x7f0000002700)=""/102392, 0x18ff8) ioctl$COMEDI_INSN(0xffffffffffffffff, 0x8028640c, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f0000000280)={0x0, &(0x7f0000007d40)=[{}, {}], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2}) 1.721004929s ago: executing program 2 (id=1948): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x38}, 0x1, 0x300}, 0x0) r1 = epoll_create(0x400) r2 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) r3 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi1\x00', 0x2180, 0x0) ioctl$COMEDI_DEVCONFIG(r3, 0x40946400, &(0x7f0000000300)={'s526\x00', [0x2f00, 0x5, 0x8, 0xf9cf, 0x3, 0x10001, 0x20000004, 0x6, 0xffe, 0xe3b3, 0x1, 0x1, 0x4, 0x100007, 0xa8, 0x6, 0x9, 0x40000009, 0x830, 0x2, 0xfffd, 0x8, 0xa4df, 0x101, 0x2, 0x0, 0x100007, 0x4, 0x8, 0x5, 0x713]}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000340)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x1}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = fsopen(&(0x7f00000014c0)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) fsmount(r7, 0x1, 0xa) getdents64(0xffffffffffffffff, &(0x7f0000000f80)=""/4096, 0x1000) ioctl$COMEDI_INSN(r3, 0x8028640c, &(0x7f0000000000)={0x4000000, 0x0, 0x0, 0x1, 0x4}) r8 = syz_open_dev$mouse(&(0x7f0000000180), 0x0, 0x2) write$binfmt_script(r8, &(0x7f0000000200)={'#! ', './file0', [], 0xa, "bafc3b517da80fcb47012ba38ab51724caf981fe7daa63d385d9043d5e68996f382c319ebad19586fc3bd8a2186053a44e22739b5b09bb32878a78f3d18aaf55d2f57d182e637bb2f9e0f0e2708bbc2d02eb"}, 0x5d) 1.449991246s ago: executing program 1 (id=1949): r0 = socket$nl_route(0x10, 0x3, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x43d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xffe0}}}, 0x24}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20040080) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x8) open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x2c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mq_open(0x0, 0x1, 0x83, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f00000000c0)={0x2, {0x2, 0x3bf, 0x3, 0x14a}}) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000080)={0xfffe7527, 0x10000, 0xefc9, 0x7f9, 0xb2, "20ab9809006ea4a7446c180000cd681ec267a0", 0x7, 0x200008}) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000)) 0s ago: executing program 2 (id=1950): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r2, 0x89e3, &(0x7f0000000000)={0x7e, 0x0, 0x9, 0x9, 0x2, 0x81}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x0, 0xf7, 0x6, 0xe2f3, 0x21, @private2={0xfc, 0x2, '\x00', 0x1}, @remote, 0x700, 0x7800, 0x9, 0x6d6}}) shutdown(0xffffffffffffffff, 0x1) dup3(r1, r0, 0x0) kernel console output (not intermixed with test programs): raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 476.347855][ T1188] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 476.381320][ T5850] usb 2-1: Using ep0 maxpacket: 16 [ 476.402878][ T5850] usb 2-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 476.417845][ T5850] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 477.072923][ T5850] usb 2-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 477.110678][ T5850] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 477.164596][ T5850] usb 2-1: config 0 descriptor?? [ 477.204985][ T5850] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 477.221383][ T1188] usb 3-1: USB disconnect, device number 17 [ 477.713847][ T5850] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 477.900671][ T5850] usb 4-1: Using ep0 maxpacket: 8 [ 477.908293][ T5850] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 477.916650][ T5850] usb 4-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 477.927166][ T5850] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 477.938357][ T5850] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 478.028753][ T8790] overlayfs: missing 'workdir' [ 478.287247][ T8794] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 480.801447][ T8515] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 300 seconds [ 480.883387][ T1836] usb 4-1: USB disconnect, device number 22 [ 481.497135][ T1836] usb 2-1: USB disconnect, device number 22 [ 482.287487][ T8810] netlink: 'syz.0.862': attribute type 1 has an invalid length. [ 482.295586][ T8810] netlink: 'syz.0.862': attribute type 2 has an invalid length. [ 483.714706][ T8819] ALSA: mixer_oss: invalid OSS volume '' [ 484.057848][ T8824] overlayfs: missing 'workdir' [ 485.079429][ T8830] pim6reg: entered allmulticast mode [ 485.132526][ T1057] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 360 seconds [ 485.145685][ T1057] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 360 seconds [ 485.156958][ T1057] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 360 seconds [ 485.168163][ T1057] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 360 seconds [ 485.344365][ T5850] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 485.430622][ T1188] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 485.860767][ T5850] usb 2-1: Using ep0 maxpacket: 16 [ 485.905713][ T5850] usb 2-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 486.140757][ T1188] usb 4-1: Using ep0 maxpacket: 32 [ 486.221512][ T5850] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 486.403887][ T1188] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 486.417654][ T5850] usb 2-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 486.439354][ T5850] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 486.449759][ T1188] usb 4-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice=d4.09 [ 486.463188][ T1188] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.472500][ T5850] usb 2-1: config 0 descriptor?? [ 486.483971][ T1188] usb 4-1: Product: syz [ 486.488200][ T1188] usb 4-1: Manufacturer: syz [ 486.523806][ T1188] usb 4-1: SerialNumber: syz [ 486.560769][ T5850] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 486.583390][ T1188] usb 4-1: config 0 descriptor?? [ 487.845285][ T1057] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 210 seconds [ 488.230766][ T1188] peak_usb 4-1:0.0 can0: sending cmd f=0x6 n=0x1 failure: -22 [ 488.256481][ T1188] peak_usb 4-1:0.0: unable to read PCAN-USB serial number (err -22) [ 488.275784][ T8850] ======================================================= [ 488.275784][ T8850] WARNING: The mand mount option has been deprecated and [ 488.275784][ T8850] and is ignored by this kernel. Remove the mand [ 488.275784][ T8850] option from the mount to silence this warning. [ 488.275784][ T8850] ======================================================= [ 488.296289][ T5839] usb 2-1: USB disconnect, device number 23 [ 488.310726][ C1] vkms_vblank_simulate: vblank timer overrun [ 488.422058][ T1188] peak_usb: probe of 4-1:0.0 failed with error -22 [ 489.195301][ T27] usb 4-1: USB disconnect, device number 23 [ 489.262501][ T8821] pim6reg: left allmulticast mode [ 491.501397][ T27] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 491.701403][ T27] usb 1-1: Using ep0 maxpacket: 16 [ 491.830010][ T27] usb 1-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 491.840850][ T27] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 491.854730][ T27] usb 1-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 491.864585][ T27] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 491.910447][ T27] usb 1-1: config 0 descriptor?? [ 492.003806][ T27] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 492.271332][ T8883] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 493.559448][ T28] audit: type=1326 audit(1760099990.062:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8896 comm="syz.2.889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41be18eec9 code=0x7ffc0000 [ 493.840615][ T28] audit: type=1326 audit(1760099990.062:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8896 comm="syz.2.889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41be18eec9 code=0x7ffc0000 [ 494.267254][ T8905] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 495.335627][ T28] audit: type=1326 audit(1760099990.062:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8896 comm="syz.2.889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f41be18eec9 code=0x7ffc0000 [ 495.359914][ T28] audit: type=1326 audit(1760099990.062:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8896 comm="syz.2.889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41be18eec9 code=0x7ffc0000 [ 495.382681][ T28] audit: type=1326 audit(1760099990.062:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8896 comm="syz.2.889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f41be18eec9 code=0x7ffc0000 [ 495.405443][ T28] audit: type=1326 audit(1760099990.062:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8896 comm="syz.2.889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41be18eec9 code=0x7ffc0000 [ 495.428803][ T28] audit: type=1326 audit(1760099990.062:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8896 comm="syz.2.889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41be18eec9 code=0x7ffc0000 [ 495.470889][ T28] audit: type=1326 audit(1760099990.062:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8896 comm="syz.2.889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f41be18eec9 code=0x7ffc0000 [ 495.568479][ T28] audit: type=1326 audit(1760099990.062:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8896 comm="syz.2.889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41be18eec9 code=0x7ffc0000 [ 495.586247][ T27] usb 1-1: USB disconnect, device number 24 [ 495.594916][ T28] audit: type=1326 audit(1760099990.062:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8896 comm="syz.2.889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f41be18eec9 code=0x7ffc0000 [ 496.386804][ T8909] ALSA: seq fatal error: cannot create timer (-19) [ 501.452669][ T8972] netlink: 8 bytes leftover after parsing attributes in process `syz.3.908'. [ 501.766527][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.773013][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 503.266754][ T8986] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 503.677904][ T8986] vivid-005: kernel_thread() failed [ 503.911539][ T1057] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 390 seconds [ 506.777860][ T9024] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 508.345295][ T9040] netlink: 8 bytes leftover after parsing attributes in process `syz.1.927'. [ 508.783321][ T9046] ALSA: mixer_oss: invalid OSS volume '' [ 509.050635][ T27] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 509.260604][ T27] usb 4-1: Using ep0 maxpacket: 16 [ 509.308992][ T27] usb 4-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 509.331412][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.339871][ T27] usb 4-1: Product: syz [ 509.348639][ T27] usb 4-1: Manufacturer: syz [ 509.356927][ T27] usb 4-1: SerialNumber: syz [ 509.413915][ T27] usb 4-1: config 0 descriptor?? [ 509.850933][ T27] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 509.907859][ T27] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 509.925578][ T27] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 509.961158][ T27] usb 4-1: media controller created [ 510.474110][ T27] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 510.637869][ T27] zl10353_read_register: readreg error (reg=127, ret==0) [ 510.670789][ T27] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 510.678794][ T27] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 511.079902][ T27] usb 4-1: USB disconnect, device number 24 [ 511.161009][ T27] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 511.172500][ T9056] nbd: nbd0 already in use [ 511.241306][ T9056] netlink: 'syz.0.933': attribute type 1 has an invalid length. [ 511.255215][ T9056] netlink: 'syz.0.933': attribute type 2 has an invalid length. [ 511.368348][ T8515] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 330 seconds [ 511.690433][ T9064] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 513.352278][ T9077] netlink: 8 bytes leftover after parsing attributes in process `syz.0.939'. [ 514.583518][ T27] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 515.348623][ T1057] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 390 seconds [ 515.359619][ T1057] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 390 seconds [ 515.370711][ T1057] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 390 seconds [ 515.382353][ T1057] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 390 seconds [ 515.440696][ T27] usb 2-1: Using ep0 maxpacket: 32 [ 515.515904][ T27] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 515.552982][ T27] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 515.580719][ T27] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 515.636533][ T27] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 515.656899][ T27] usb 2-1: config 0 interface 0 has no altsetting 0 [ 515.680857][ T27] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 515.689969][ T27] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 515.729859][ T27] usb 2-1: Product: syz [ 515.735146][ T27] usb 2-1: Manufacturer: syz [ 515.739814][ T27] usb 2-1: SerialNumber: syz [ 515.768959][ T27] usb 2-1: config 0 descriptor?? [ 515.791054][ T27] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 515.825506][ T27] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 516.137087][ T9087] netlink: 32 bytes leftover after parsing attributes in process `syz.1.942'. [ 516.570122][ T27] usb 2-1: USB disconnect, device number 24 [ 516.592205][ T27] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 516.807612][ T1188] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 517.033187][ T9117] netlink: 8 bytes leftover after parsing attributes in process `syz.3.952'. [ 517.045727][ T1188] usb 1-1: Using ep0 maxpacket: 16 [ 517.126268][ T1188] usb 1-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 517.252558][ T1188] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 517.303488][ T1188] usb 1-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 517.339253][ T1188] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 517.380100][ T1188] usb 1-1: config 0 descriptor?? [ 517.409675][ T1188] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 518.609186][ T1057] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 240 seconds [ 519.306819][ T9139] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 522.459387][ T27] usb 1-1: USB disconnect, device number 25 [ 524.721815][ T9167] netlink: 4 bytes leftover after parsing attributes in process `syz.2.966'. [ 524.777237][ T9167] netlink: 4 bytes leftover after parsing attributes in process `syz.2.966'. [ 524.787439][ T9167] netlink: 4 bytes leftover after parsing attributes in process `syz.2.966'. [ 524.897928][ T9167] netlink: 4 bytes leftover after parsing attributes in process `syz.2.966'. [ 524.918149][ T9167] netlink: 4 bytes leftover after parsing attributes in process `syz.2.966'. [ 524.947370][ T9167] netlink: 4 bytes leftover after parsing attributes in process `syz.2.966'. [ 524.968012][ T9167] netlink: 4 bytes leftover after parsing attributes in process `syz.2.966'. [ 524.987062][ T9167] netlink: 4 bytes leftover after parsing attributes in process `syz.2.966'. [ 525.010576][ T9167] netlink: 4 bytes leftover after parsing attributes in process `syz.2.966'. [ 525.028539][ T9167] netlink: 4 bytes leftover after parsing attributes in process `syz.2.966'. [ 526.937704][ T9181] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 534.445952][ T1057] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 420 seconds [ 534.838804][ T9226] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 537.273337][ T9251] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 538.085817][ T9255] ALSA: mixer_oss: invalid OSS volume '' [ 540.528205][ T9280] netlink: 'syz.1.1001': attribute type 1 has an invalid length. [ 540.714079][ T9280] netlink: 'syz.1.1001': attribute type 2 has an invalid length. [ 540.747486][ T9285] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 541.273211][ T9289] syzkaller1: entered promiscuous mode [ 541.280184][ T9289] syzkaller1: entered allmulticast mode [ 541.440928][ T8515] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 360 seconds [ 541.879536][ T1188] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 542.111197][ T1188] usb 3-1: Using ep0 maxpacket: 8 [ 542.161890][ T1188] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 542.198233][ T1188] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 542.264845][ T1188] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 542.325810][ T1188] usb 3-1: config 16 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 542.395516][ T1188] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 542.469132][ T1188] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 542.515853][ T1188] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 542.605049][ T1188] usbtmc 3-1:16.0: bulk endpoints not found [ 544.485216][ T9313] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 544.877819][ T1188] usb 3-1: USB disconnect, device number 18 [ 546.011980][ T1057] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 420 seconds [ 546.022965][ T1057] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 420 seconds [ 546.034752][ T1057] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 420 seconds [ 546.045784][ T1057] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 420 seconds [ 546.774158][ T9343] netlink: 'syz.0.1019': attribute type 1 has an invalid length. [ 546.786160][ T9343] netlink: 'syz.0.1019': attribute type 2 has an invalid length. [ 547.087330][ T9317] pim6reg: entered allmulticast mode [ 547.330670][ T5839] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 548.100806][ T5839] usb 2-1: Using ep0 maxpacket: 32 [ 548.288087][ T9355] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 549.122161][ T1057] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 270 seconds [ 549.138951][ T5839] usb 2-1: device descriptor read/all, error -71 [ 549.253422][ T9315] pim6reg: left allmulticast mode [ 551.303790][ T9377] __nla_validate_parse: 44 callbacks suppressed [ 551.303803][ T9377] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1029'. [ 551.358241][ T9377] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1029'. [ 551.368678][ T9377] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1029'. [ 551.378215][ T9377] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1029'. [ 551.388920][ T9377] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1029'. [ 551.414189][ T9377] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1029'. [ 551.426225][ T9377] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1029'. [ 551.450556][ T9377] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1029'. [ 551.470068][ T9377] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1029'. [ 551.919246][ T9377] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1029'. [ 552.938075][ T9393] netlink: 'syz.2.1032': attribute type 1 has an invalid length. [ 552.956732][ T9393] netlink: 'syz.2.1032': attribute type 2 has an invalid length. [ 553.840698][ T5876] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 554.040773][ T5876] usb 1-1: Using ep0 maxpacket: 16 [ 554.062067][ T5876] usb 1-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 554.076131][ T5876] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 554.090789][ T5876] usb 1-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 554.100899][ T5876] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 554.141415][ T27] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 554.149644][ T5876] usb 1-1: config 0 descriptor?? [ 554.180941][ T5876] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 554.300789][ T27] usb 3-1: device descriptor read/64, error -71 [ 554.593289][ T27] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 554.760615][ T27] usb 3-1: device descriptor read/64, error -71 [ 554.881392][ T27] usb usb3-port1: attempt power cycle [ 555.331167][ T27] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 555.470623][ T9425] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 557.950410][ T27] usb 3-1: device descriptor read/8, error -71 [ 558.665944][ T5876] usb 1-1: USB disconnect, device number 26 [ 558.823104][ T9435] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 560.301361][ T9449] nbd: nbd2 already in use [ 560.360980][ T9449] netlink: 'syz.2.1047': attribute type 1 has an invalid length. [ 560.371118][ T9449] netlink: 'syz.2.1047': attribute type 2 has an invalid length. [ 560.800879][ T27] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 560.970975][ T27] usb 2-1: device descriptor read/64, error -71 [ 561.621437][ T27] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 561.790679][ T27] usb 2-1: device descriptor read/64, error -71 [ 561.913062][ T27] usb usb2-port1: attempt power cycle [ 562.614161][ T27] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 562.699161][ T27] usb 2-1: device descriptor read/8, error -71 [ 562.875501][ T9480] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 562.960826][ T5839] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 562.990687][ T27] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 563.023933][ T27] usb 2-1: device descriptor read/8, error -71 [ 563.070873][ T5850] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 563.152109][ T27] usb usb2-port1: unable to enumerate USB device [ 563.207346][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.220652][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.316016][ T5839] usb 3-1: Using ep0 maxpacket: 16 [ 563.326042][ T5839] usb 3-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 563.343759][ T5839] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 563.358389][ T5839] usb 3-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 563.367647][ T5839] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 564.165030][ T5839] usb 3-1: config 0 descriptor?? [ 564.170672][ T5850] usb 4-1: Using ep0 maxpacket: 16 [ 564.178703][ T5850] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 564.197124][ T5850] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 564.209676][ T5839] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 564.218269][ T5850] usb 4-1: config 0 interface 0 has no altsetting 0 [ 564.237843][ T5850] usb 4-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 564.270581][ T5850] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 564.293327][ T5850] usb 4-1: config 0 descriptor?? [ 564.338425][ T9493] netlink: 'syz.1.1062': attribute type 1 has an invalid length. [ 564.376736][ T9493] 8021q: adding VLAN 0 to HW filter on device bond1 [ 564.384584][ T9491] __nla_validate_parse: 44 callbacks suppressed [ 564.384599][ T9491] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1061'. [ 564.454858][ T9493] bond1: (slave geneve2): making interface the new active one [ 564.520693][ T1057] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 450 seconds [ 564.866212][ T9493] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 565.062612][ T5850] hid (null): unknown global tag 0xd [ 565.075593][ T5850] hid (null): invalid report_size 1285344853 [ 565.090784][ T5850] hid (null): unknown global tag 0xe [ 565.096408][ T5850] hid (null): report_id 239428730 is invalid [ 567.729506][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.794621][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.810821][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.817871][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.834146][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.843551][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.851113][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.858274][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.866019][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.874313][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.881719][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.888734][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.920690][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.927791][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.960783][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.975932][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 567.989658][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.004184][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.015278][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.050195][ T27] usb 3-1: USB disconnect, device number 23 [ 568.070206][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.099508][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.119780][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.160670][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.483825][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.728584][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.737449][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.747131][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.756137][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.765629][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.773106][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.780282][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.787914][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.801912][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.809051][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.833797][ T9508] nbd: nbd1 already in use [ 568.849164][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.871905][ T9508] netlink: 'syz.1.1063': attribute type 1 has an invalid length. [ 568.880201][ T9508] netlink: 'syz.1.1063': attribute type 2 has an invalid length. [ 568.914088][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.934253][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.948116][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.980367][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 568.995014][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.022073][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.031195][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.087932][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.109433][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.134753][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.159504][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.205414][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.232346][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.239420][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.270083][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.429843][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.438189][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.447256][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.456929][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.464258][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.473143][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 569.481807][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.450816][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.457922][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x1 [ 570.465281][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.547478][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.554844][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.564492][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x1 [ 570.585643][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.603580][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.641180][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.648235][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.710832][ T5839] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 570.732828][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.788055][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.816665][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.837528][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.854806][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x5 [ 570.872332][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.930611][ T5839] usb 1-1: device descriptor read/64, error -71 [ 570.945784][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.954148][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.974912][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 570.994132][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 571.032722][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 571.055556][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 571.084970][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 571.094618][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 571.108675][ T5850] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 571.120404][ T5850] cougar 0003:060B:500A.0001: unexpected long global item [ 571.130856][ T5850] cougar 0003:060B:500A.0001: parse failed [ 571.137013][ T5850] cougar: probe of 0003:060B:500A.0001 failed with error -22 [ 571.217689][ T5850] usb 4-1: USB disconnect, device number 25 [ 571.234458][ T5839] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 571.611238][ T5839] usb 1-1: device descriptor read/64, error -71 [ 571.626710][ T8515] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 390 seconds [ 571.781628][ T5839] usb usb1-port1: attempt power cycle [ 572.051971][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 572.051986][ T28] audit: type=1326 audit(1760100068.562:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9543 comm="syz.2.1074" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f41be18eec9 code=0x0 [ 572.255251][ T5839] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 572.798899][ T5839] usb 1-1: device not accepting address 29, error -71 [ 573.401734][ T9556] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 574.221620][ T9561] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 574.650932][ T5839] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 574.691254][ T5839] usb 1-1: Using ep0 maxpacket: 16 [ 574.704137][ T5839] usb 1-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 574.739812][ T5839] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 574.760336][ T5839] usb 1-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 574.770384][ T5839] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 574.790105][ T5839] usb 1-1: config 0 descriptor?? [ 574.799850][ T5839] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 574.804572][ T9569] overlayfs: missing 'workdir' [ 575.809536][ T9588] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1088'. [ 575.818863][ T9588] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1088'. [ 575.843706][ T9588] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1088'. [ 575.860278][ T9588] 9pnet_fd: Insufficient options for proto=fd [ 576.231911][ T9590] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 577.682916][ T5913] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 450 seconds [ 577.694023][ T5913] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 450 seconds [ 577.720949][ T5913] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 450 seconds [ 577.760719][ T5839] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 577.761736][ T5913] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 450 seconds [ 577.970894][ T5839] usb 4-1: device descriptor read/64, error -71 [ 578.280900][ T5839] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 579.567969][ T27] usb 1-1: USB disconnect, device number 30 [ 579.622240][ T5913] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 300 seconds [ 580.323882][ T9601] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 580.396418][ T9597] nbd: nbd2 already in use [ 580.483035][ T9597] netlink: 'syz.2.1091': attribute type 1 has an invalid length. [ 580.508537][ T9597] netlink: 'syz.2.1091': attribute type 2 has an invalid length. [ 582.733955][ T9613] ALSA: mixer_oss: invalid OSS volume '' [ 586.104530][ T28] audit: type=1804 audit(1760100082.612:31): pid=9642 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.1106" name="/newroot/288/bus/file0" dev="overlay" ino=1701 res=1 errno=0 [ 589.236822][ T9655] nbd: nbd0 already in use [ 589.264353][ T9655] netlink: 'syz.0.1109': attribute type 1 has an invalid length. [ 589.290992][ T9655] netlink: 'syz.0.1109': attribute type 2 has an invalid length. [ 589.430174][ T9659] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 593.592694][ T28] audit: type=1804 audit(1760100090.082:32): pid=9682 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.1119" name="/newroot/290/bus/file0" dev="overlay" ino=1711 res=1 errno=0 [ 594.596350][ T5913] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 480 seconds [ 594.900882][ T9691] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1120'. [ 594.920800][ T9691] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1120'. [ 594.933829][ T9691] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1120'. [ 595.685113][ T9691] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1120'. [ 595.701408][ T9691] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1120'. [ 595.710405][ T9691] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1120'. [ 595.720099][ T9691] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1120'. [ 595.730835][ T9691] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1120'. [ 596.108167][ T9691] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1120'. [ 596.181759][ T9691] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1120'. [ 599.941890][ T9730] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 602.242010][ T8515] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 420 seconds [ 602.441623][ T9743] __nla_validate_parse: 44 callbacks suppressed [ 602.441642][ T9743] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1135'. [ 602.458699][ T9743] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1135'. [ 602.468239][ T9743] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1135'. [ 602.477774][ T9743] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1135'. [ 602.487450][ T9743] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1135'. [ 602.497085][ T9743] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1135'. [ 602.506405][ T9743] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1135'. [ 602.515637][ T9743] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1135'. [ 602.537991][ T9743] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1135'. [ 602.547357][ T9743] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1135'. [ 607.837006][ T9773] ALSA: seq fatal error: cannot create timer (-19) [ 608.001145][ T1057] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 480 seconds [ 608.012163][ T1057] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 480 seconds [ 608.023251][ T1057] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 480 seconds [ 608.034453][ T1057] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 480 seconds [ 608.052527][ T9789] binder: 9788:9789 ioctl c0306201 0 returned -14 [ 609.926349][ T1057] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 330 seconds [ 614.260959][ T9818] binder: 9816:9818 ioctl c0306201 0 returned -14 [ 614.739988][ T9830] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 618.336938][ T9851] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 618.596899][ T9841] ALSA: seq fatal error: cannot create timer (-19) [ 618.950783][ T5850] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 619.556843][ T9860] ALSA: mixer_oss: invalid OSS volume '' [ 619.601072][ T5850] usb 1-1: Using ep0 maxpacket: 8 [ 619.629044][ T5850] usb 1-1: config 0 has an invalid interface number: 143 but max is 0 [ 619.661253][ T5850] usb 1-1: config 0 has no interface number 0 [ 619.672631][ T5850] usb 1-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 619.703499][ T5850] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.733067][ T5850] usb 1-1: config 0 descriptor?? [ 620.025467][ T9866] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 620.791064][ T5850] viperboard 1-1:0.143: version 0.00 found at bus 001 address 031 [ 620.828745][ T5850] viperboard-i2c viperboard-i2c.2.auto: failure setting i2c_bus_freq to 100 [ 620.855014][ T5850] viperboard-i2c: probe of viperboard-i2c.2.auto failed with error -5 [ 620.923812][ T5850] usb 1-1: USB disconnect, device number 31 [ 623.787552][ T9882] can0: slcan on ptm0. [ 623.809187][ T1836] IPVS: starting estimator thread 0... [ 623.825879][ T9889] ALSA: mixer_oss: invalid OSS volume '' [ 623.900953][ T9890] IPVS: using max 26 ests per chain, 62400 per kthread [ 624.652689][ T1057] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 510 seconds [ 624.668799][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.676453][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.845900][ T9879] can0 (unregistered): slcan off ptm0. [ 625.426559][ T9911] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 626.816205][ T9912] ALSA: seq fatal error: cannot create timer (-19) [ 627.167822][ T9934] ALSA: mixer_oss: invalid OSS volume '' [ 629.006608][ T9952] __nla_validate_parse: 44 callbacks suppressed [ 629.006628][ T9952] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1191'. [ 629.068240][ T9952] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1191'. [ 629.116248][ T9952] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1191'. [ 629.139375][ T9952] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1191'. [ 629.150566][ T9952] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1191'. [ 629.178365][ T9952] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1191'. [ 629.202967][ T9952] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1191'. [ 629.233501][ T9952] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1191'. [ 629.254284][ T9952] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1191'. [ 629.268704][ T9952] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1191'. [ 629.337491][ T9961] nbd: nbd0 already in use [ 629.391128][ T27] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 629.508974][ T9961] netlink: 'syz.0.1194': attribute type 1 has an invalid length. [ 629.527852][ T9961] netlink: 'syz.0.1194': attribute type 2 has an invalid length. [ 629.680879][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 629.780835][ T27] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 629.894328][ T27] usb 4-1: New USB device found, idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 629.906040][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 630.008906][ T27] usb 4-1: Product: syz [ 630.017460][ T27] usb 4-1: Manufacturer: syz [ 630.023929][ T27] usb 4-1: SerialNumber: syz [ 630.070276][ T27] usb 4-1: config 0 descriptor?? [ 630.090226][ T27] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 631.045688][ T27] gspca_pac7302: reg_w() failed i: 78 v: 00 error -110 [ 631.053732][ T27] gspca_pac7302: probe of 4-1:0.0 failed with error -110 [ 632.864941][ T8515] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 450 seconds [ 633.330786][ T5839] usb 4-1: USB disconnect, device number 28 [ 635.941685][T10023] __nla_validate_parse: 45 callbacks suppressed [ 635.941705][T10023] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1205'. [ 635.971215][T10023] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1205'. [ 636.003473][T10023] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1205'. [ 636.055457][T10023] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1205'. [ 636.871825][T10023] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1205'. [ 636.888586][T10023] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1205'. [ 636.914091][T10023] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1205'. [ 636.923619][T10023] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1205'. [ 636.933066][T10023] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1205'. [ 636.942551][T10023] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1205'. [ 638.106906][ T1057] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 510 seconds [ 638.117862][ T1057] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 510 seconds [ 638.128913][ T1057] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 510 seconds [ 638.139942][ T1057] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 510 seconds [ 638.407401][T10052] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 640.290331][ T1057] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 360 seconds [ 640.304474][T10062] ALSA: mixer_oss: invalid OSS volume '' [ 641.730621][ T1836] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 642.080704][ T1836] usb 1-1: Using ep0 maxpacket: 16 [ 642.104918][ T1836] usb 1-1: no configurations [ 642.111975][ T1836] usb 1-1: can't read configurations, error -22 [ 643.110431][ T1836] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 643.300575][ T1836] usb 1-1: Using ep0 maxpacket: 16 [ 643.306747][ T1836] usb 1-1: no configurations [ 643.320772][ T1836] usb 1-1: can't read configurations, error -22 [ 643.332169][ T1836] usb usb1-port1: attempt power cycle [ 643.770804][ T1836] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 644.069889][ T1836] usb 1-1: device descriptor read/8, error -71 [ 644.224056][T10081] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 644.510720][ T5850] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 645.010798][ T5850] usb 4-1: Using ep0 maxpacket: 8 [ 645.361974][ T5850] usb 4-1: config index 0 descriptor too short (expected 5924, got 36) [ 645.380636][ T5850] usb 4-1: config 250 has an invalid interface number: 228 but max is -1 [ 645.393155][ T5850] usb 4-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 645.446398][ T5850] usb 4-1: config 250 has no interface number 0 [ 645.490110][ T5850] usb 4-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 645.913130][ T5850] usb 4-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 646.029582][ T5850] usb 4-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 646.232074][ T5850] usb 4-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 646.242586][ T5850] usb 4-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 646.260613][ T5850] usb 4-1: config 250 interface 228 has no altsetting 0 [ 646.315872][ T5850] usb 4-1: string descriptor 0 read error: -71 [ 646.329561][ T5850] usb 4-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 646.370550][ T5850] usb 4-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 646.411054][ T5850] usb 4-1: can't set config #250, error -71 [ 646.440256][ T5850] usb 4-1: USB disconnect, device number 29 [ 647.575933][T10115] nbd: nbd1 already in use [ 647.598066][T10115] netlink: 'syz.1.1231': attribute type 1 has an invalid length. [ 647.600619][ T1836] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 647.620335][T10115] netlink: 'syz.1.1231': attribute type 2 has an invalid length. [ 647.800630][ T1836] usb 1-1: Using ep0 maxpacket: 16 [ 647.818129][ T1836] usb 1-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 647.842109][ T1836] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 647.849172][T10119] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 647.880289][ T1836] usb 1-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 647.891398][ T5850] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 647.899763][ T1836] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 647.945740][ T1836] usb 1-1: config 0 descriptor?? [ 647.969093][ T1836] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 648.113830][ T5850] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 648.136339][ T5850] usb 4-1: config 0 interface 0 has no altsetting 0 [ 648.147710][ T5850] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 648.157510][ T5850] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 648.166385][ T5850] usb 4-1: Product: syz [ 648.181515][ T5850] usb 4-1: Manufacturer: syz [ 648.191452][ T5850] usb 4-1: SerialNumber: syz [ 648.209099][ T5850] usb 4-1: config 0 descriptor?? [ 648.244233][ T5850] usb 4-1: selecting invalid altsetting 0 [ 648.881423][ T5850] usb 4-1: USB disconnect, device number 30 [ 649.298164][T10129] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 649.938508][T10137] __nla_validate_parse: 46 callbacks suppressed [ 649.938529][T10137] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1235'. [ 649.978113][T10137] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1235'. [ 650.006126][T10137] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1235'. [ 650.027061][T10137] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1235'. [ 650.037587][T10137] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1235'. [ 650.047788][T10137] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1235'. [ 650.070307][T10137] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1235'. [ 650.080019][T10137] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1235'. [ 650.089865][T10137] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1235'. [ 650.102862][T10137] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1235'. [ 651.058931][ T5839] usb 1-1: USB disconnect, device number 36 [ 651.875201][T10154] ALSA: mixer_oss: invalid OSS volume '' [ 652.852933][T10164] overlayfs: failed to resolve './file1': -2 [ 654.551730][T10166] nbd: nbd0 already in use [ 654.559044][T10166] netlink: 'syz.0.1242': attribute type 1 has an invalid length. [ 654.578685][T10166] netlink: 'syz.0.1242': attribute type 2 has an invalid length. [ 654.720778][ T1057] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 540 seconds [ 655.131229][ T5839] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 655.311463][ T5839] usb 3-1: Using ep0 maxpacket: 16 [ 655.319749][ T5839] usb 3-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 655.363291][ T5839] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 655.402629][ T5839] usb 3-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 655.432125][ T5839] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 655.469044][ T5839] usb 3-1: config 0 descriptor?? [ 655.490278][ T5839] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 656.968687][T10199] overlayfs: failed to resolve './file1': -2 [ 658.308715][T10205] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 660.004650][ T5839] usb 3-1: USB disconnect, device number 24 [ 662.466387][T10256] overlayfs: failed to resolve './file1': -2 [ 663.140778][ T8515] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 480 seconds [ 663.341350][T10263] __nla_validate_parse: 44 callbacks suppressed [ 663.341371][T10263] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1264'. [ 663.358814][T10263] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1264'. [ 663.368599][T10263] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1264'. [ 663.381250][T10262] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 663.390634][T10263] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1264'. [ 663.399746][T10263] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1264'. [ 663.409520][T10263] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1264'. [ 663.423578][T10263] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1264'. [ 663.458968][T10263] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1264'. [ 663.483887][T10263] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1264'. [ 663.496245][T10263] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1264'. [ 666.490432][T10300] overlayfs: failed to resolve './file1': -2 [ 668.095945][T10312] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 668.177850][ T1057] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 540 seconds [ 668.188869][ T1057] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 540 seconds [ 668.200938][ T1057] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 540 seconds [ 668.212453][ T1057] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 540 seconds [ 668.556938][T10316] overlayfs: failed to resolve './bus': -2 [ 670.224406][ T5839] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 670.470727][ T5839] usb 1-1: Using ep0 maxpacket: 16 [ 670.483637][ T5839] usb 1-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 671.358377][ T1057] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 390 seconds [ 671.412428][ T5839] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 671.480088][ T5839] usb 1-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 671.517463][ T5839] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 671.532970][ T5839] usb 1-1: config 0 descriptor?? [ 671.558210][ T5839] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 673.123266][ T5839] usb 1-1: USB disconnect, device number 37 [ 674.990910][T10370] __nla_validate_parse: 44 callbacks suppressed [ 674.990927][T10370] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1293'. [ 679.366993][T10395] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 679.461130][ T5850] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 679.737152][ T5850] usb 4-1: Using ep0 maxpacket: 16 [ 680.253244][ T5850] usb 4-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 680.330687][ T5850] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 680.370581][ T5850] usb 4-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 680.390534][ T5850] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 680.582655][ T5850] usb 4-1: config 0 descriptor?? [ 680.591914][ T5850] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 682.334613][T10419] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 684.833238][ T1057] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 570 seconds [ 684.913037][ T5850] usb 4-1: USB disconnect, device number 31 [ 686.083399][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.089791][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.118243][T10430] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1311'. [ 686.625436][T10439] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 688.310599][ T5850] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 688.544584][ T5850] usb 4-1: Using ep0 maxpacket: 16 [ 688.579551][ T5850] usb 4-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 688.597234][ T5850] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 688.622850][ T5850] usb 4-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 688.640515][ T5850] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 688.679640][ T5850] usb 4-1: config 0 descriptor?? [ 688.715098][ T5850] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 689.559236][T10460] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1319'. [ 689.568350][T10460] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1319'. [ 689.583556][T10460] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1319'. [ 689.597002][T10460] 9pnet_fd: Insufficient options for proto=fd [ 690.503775][T10465] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 693.764633][ T5850] usb 4-1: USB disconnect, device number 32 [ 693.773548][ T8515] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 510 seconds [ 693.832436][T10474] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1323'. [ 693.882251][T10474] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1323'. [ 693.892020][T10474] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1323'. [ 693.922507][T10474] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1323'. [ 693.944251][T10474] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1323'. [ 693.958903][T10474] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1323'. [ 693.976856][T10474] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1323'. [ 693.998830][T10474] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1323'. [ 694.015692][T10474] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1323'. [ 694.031551][T10474] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1323'. [ 694.355432][T10484] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 695.664631][T10491] netlink: 'syz.1.1328': attribute type 1 has an invalid length. [ 695.672684][T10491] netlink: 'syz.1.1328': attribute type 2 has an invalid length. [ 698.255439][T10528] ALSA: mixer_oss: invalid OSS volume '' [ 698.509945][ T1057] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 570 seconds [ 698.531258][ T1057] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 570 seconds [ 698.542666][ T5876] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 698.552972][ T1057] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 570 seconds [ 698.564296][ T1057] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 570 seconds [ 698.812897][ T5876] usb 2-1: Using ep0 maxpacket: 16 [ 698.847458][ T5876] usb 2-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 698.879870][ T5876] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 698.915858][ T5876] usb 2-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 698.925683][ T5876] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 698.948480][ T5876] usb 2-1: config 0 descriptor?? [ 698.977736][ T5876] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 699.923279][T10540] nbd: nbd0 already in use [ 699.943228][T10540] netlink: 'syz.0.1341': attribute type 1 has an invalid length. [ 699.952383][T10540] netlink: 'syz.0.1341': attribute type 2 has an invalid length. [ 699.975829][T10542] __nla_validate_parse: 98 callbacks suppressed [ 699.975847][T10542] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1342'. [ 700.096231][T10544] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 701.600664][ T1057] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 420 seconds [ 701.713914][T10561] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1346'. [ 701.723210][T10561] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1346'. [ 701.738271][T10561] netlink: 72 bytes leftover after parsing attributes in process `syz.0.1346'. [ 701.750635][T10561] 9pnet_fd: Insufficient options for proto=fd [ 702.440941][ T1836] usb 2-1: USB disconnect, device number 31 [ 703.228209][T10568] ALSA: mixer_oss: invalid OSS volume '' [ 705.327331][T10582] nbd: nbd2 already in use [ 705.367865][T10582] netlink: 'syz.2.1352': attribute type 1 has an invalid length. [ 705.383774][T10582] netlink: 'syz.2.1352': attribute type 2 has an invalid length. [ 706.333815][T10597] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1356'. [ 706.342926][T10597] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1356'. [ 706.358033][T10597] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1356'. [ 706.370353][T10597] 9pnet_fd: Insufficient options for proto=fd [ 706.610573][ T1188] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 707.195213][ T1188] usb 3-1: Using ep0 maxpacket: 16 [ 707.264496][T10603] ALSA: mixer_oss: invalid OSS volume '' [ 707.460894][ T1188] usb 3-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 707.658046][ T1188] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 707.810392][ T1188] usb 3-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 707.840846][ T1188] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 707.892018][ T1188] usb 3-1: config 0 descriptor?? [ 707.924320][ T1188] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 709.683113][T10618] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 711.281870][T10633] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1367'. [ 711.290929][T10633] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1367'. [ 711.308361][T10633] netlink: 72 bytes leftover after parsing attributes in process `syz.0.1367'. [ 711.320665][T10633] 9pnet_fd: Insufficient options for proto=fd [ 711.979158][ T5839] usb 3-1: USB disconnect, device number 25 [ 712.566981][T10641] ALSA: mixer_oss: invalid OSS volume '' [ 713.263728][T10645] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 714.729363][T10653] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1373'. [ 714.753204][T10653] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1373'. [ 714.764722][T10653] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1373'. [ 714.786828][T10653] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1373'. [ 714.851702][T10653] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1373'. [ 714.918596][T10653] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1373'. [ 714.945589][ T1057] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 600 seconds [ 714.984540][T10653] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1373'. [ 715.031032][T10653] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1373'. [ 715.044041][T10653] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1373'. [ 715.053392][T10653] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1373'. [ 716.952222][ T5826] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 717.160527][ T5826] usb 2-1: Using ep0 maxpacket: 16 [ 717.168859][ T5826] usb 2-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 717.199850][ T5826] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 717.219001][ T5826] usb 2-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 717.230383][ T5826] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 717.284805][T10673] nbd: nbd2 already in use [ 717.287239][ T5826] usb 2-1: config 0 descriptor?? [ 717.295210][T10673] netlink: 'syz.2.1379': attribute type 1 has an invalid length. [ 717.310738][T10673] netlink: 'syz.2.1379': attribute type 2 has an invalid length. [ 717.339828][ T5826] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 717.893329][T10676] ALSA: mixer_oss: invalid OSS volume '' [ 719.272568][T10685] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 719.642927][T10687] ALSA: mixer_oss: invalid OSS volume '' [ 720.296589][T10700] __nla_validate_parse: 45 callbacks suppressed [ 720.296631][T10700] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1385'. [ 720.312083][T10700] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1385'. [ 720.328385][T10700] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1385'. [ 720.340528][T10700] 9pnet_fd: Insufficient options for proto=fd [ 721.084436][ T1836] usb 2-1: USB disconnect, device number 32 [ 722.276854][T10713] ALSA: mixer_oss: invalid OSS volume '' [ 723.036872][T10717] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1391'. [ 723.869871][ T8515] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 540 seconds [ 724.399395][T10727] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1394'. [ 724.409106][T10727] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1394'. [ 724.424630][T10727] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1394'. [ 724.437007][T10727] 9pnet_fd: Insufficient options for proto=fd [ 725.574534][T10734] ALSA: mixer_oss: invalid OSS volume '' [ 725.811649][ T5859] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 726.010554][ T5859] usb 2-1: Using ep0 maxpacket: 16 [ 726.123625][ T5859] usb 2-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 726.151027][ T5859] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 726.196814][ T5859] usb 2-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 726.216324][ T5859] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 726.278548][ T5859] usb 2-1: config 0 descriptor?? [ 726.336499][ T5859] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 726.730895][T10745] ALSA: mixer_oss: invalid OSS volume '' [ 727.374964][T10752] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 728.768999][ T5859] usb 2-1: USB disconnect, device number 33 [ 728.970881][ T1057] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 600 seconds [ 728.984567][ T1057] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 600 seconds [ 728.996057][ T1057] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 600 seconds [ 729.010697][ T1057] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 600 seconds [ 729.402063][T10766] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1405'. [ 729.411096][T10766] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1405'. [ 729.422258][T10766] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1405'. [ 729.433299][T10766] 9pnet_fd: Insufficient options for proto=fd [ 730.271678][T10768] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 731.001673][T10777] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1409'. [ 731.008417][T10773] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1408'. [ 732.203362][ T1057] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 450 seconds [ 737.136386][T10821] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 746.437454][ T1057] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 630 seconds [ 747.418525][T10874] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 747.534127][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.542152][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 750.817751][T10908] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1450'. [ 750.826755][T10908] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1450'. [ 750.838829][T10908] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1450'. [ 750.848965][T10908] 9pnet_fd: Insufficient options for proto=fd [ 751.510985][T10914] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1452'. [ 753.992196][ T8515] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 570 seconds [ 754.027608][T10933] nbd: nbd0 already in use [ 754.123108][T10933] netlink: 'syz.0.1460': attribute type 1 has an invalid length. [ 754.137951][T10933] netlink: 'syz.0.1460': attribute type 2 has an invalid length. [ 754.907433][T10940] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1462'. [ 754.916497][T10940] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1462'. [ 754.932532][T10940] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1462'. [ 754.945146][T10940] 9pnet_fd: Insufficient options for proto=fd [ 755.909574][T10944] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1464'. [ 756.188611][T10946] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 759.118385][ T1057] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 630 seconds [ 759.130547][ T1057] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 630 seconds [ 759.141680][ T1057] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 630 seconds [ 759.153219][ T1057] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 630 seconds [ 759.724229][T10965] ALSA: mixer_oss: invalid OSS volume '' [ 760.291233][T10973] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1473'. [ 760.444581][T10975] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1471'. [ 760.455567][T10975] 9pnet_fd: Insufficient options for proto=fd [ 760.918679][T10974] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1471'. [ 760.927766][T10974] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1471'. [ 762.171670][T10996] nbd: nbd2 already in use [ 762.602968][T10993] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 762.698041][ T1057] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 480 seconds [ 762.946603][T10996] netlink: 'syz.2.1478': attribute type 1 has an invalid length. [ 762.980216][T10996] netlink: 'syz.2.1478': attribute type 2 has an invalid length. [ 763.720509][ T5850] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 763.900759][ T5850] usb 1-1: Using ep0 maxpacket: 16 [ 763.908139][ T5850] usb 1-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 763.950625][ T5850] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 764.147840][ T5850] usb 1-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 764.170687][ T5850] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 764.198876][ T5850] usb 1-1: config 0 descriptor?? [ 764.271309][T11012] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1483'. [ 764.280329][T11012] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1483'. [ 764.295527][T11012] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1483'. [ 764.308002][T11012] 9pnet_fd: Insufficient options for proto=fd [ 764.953097][ T5850] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 765.136149][T11014] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1484'. [ 765.450343][T11019] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1486'. [ 765.463818][T11019] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1486'. [ 765.473851][T11019] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1486'. [ 765.487055][T11019] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1486'. [ 766.237646][ T5839] usb 1-1: USB disconnect, device number 38 [ 767.219131][T11036] __nla_validate_parse: 50 callbacks suppressed [ 767.219163][T11036] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1493'. [ 767.722273][T11044] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1492'. [ 767.733438][T11044] 9pnet_fd: Insufficient options for proto=fd [ 767.810905][T11043] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1492'. [ 767.820031][T11043] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1492'. [ 769.050571][ T5826] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 769.290560][ T5826] usb 2-1: Using ep0 maxpacket: 16 [ 769.320340][ T5826] usb 2-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 769.331474][ T5826] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 769.348455][ T5826] usb 2-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 769.360115][ T5826] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 769.371986][T11055] ALSA: mixer_oss: invalid OSS volume '' [ 769.672323][ T5826] usb 2-1: config 0 descriptor?? [ 769.693669][ T5826] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 770.263083][T11065] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1502'. [ 770.705627][T11072] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 772.011372][ T5839] usb 2-1: USB disconnect, device number 34 [ 772.770679][T11092] ALSA: mixer_oss: invalid OSS volume '' [ 774.083540][T11098] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 774.761859][T11108] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 775.980882][T10401] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 775.999709][T11119] ALSA: mixer_oss: invalid OSS volume '' [ 776.210683][T10401] usb 4-1: Using ep0 maxpacket: 16 [ 776.300501][T10401] usb 4-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 776.354332][T10401] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 776.451763][T10401] usb 4-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 776.489750][T10401] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 776.532419][T10401] usb 4-1: config 0 descriptor?? [ 776.565440][T10401] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 776.973797][ T1057] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 660 seconds [ 777.239147][T11127] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1522'. [ 777.313689][T11129] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 777.516218][T11127] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1522'. [ 777.537013][T11127] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1522'. [ 777.547431][T11127] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1522'. [ 777.570586][T11127] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1522'. [ 777.579854][T11127] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1522'. [ 777.589480][T11127] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1522'. [ 777.599909][T11127] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1522'. [ 777.610071][T11127] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1522'. [ 777.619502][T11127] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1522'. [ 778.212029][T11136] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 779.283794][T11148] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 779.932500][T11157] ALSA: mixer_oss: invalid OSS volume '' [ 780.464318][ T5839] usb 4-1: USB disconnect, device number 33 [ 782.094130][T11173] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 783.782625][T11186] __nla_validate_parse: 44 callbacks suppressed [ 783.782646][T11186] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1539'. [ 783.917583][T11186] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1539'. [ 783.968008][T11186] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1539'. [ 784.227142][T10401] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 784.243052][T11193] ALSA: mixer_oss: invalid OSS volume '' [ 784.297532][T11186] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1539'. [ 784.440314][T11186] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1539'. [ 784.490719][T10401] usb 1-1: Using ep0 maxpacket: 16 [ 784.508853][T10401] usb 1-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 784.538587][T10401] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 784.640916][T10401] usb 1-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 784.650698][T10401] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 784.650936][ T8515] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 600 seconds [ 784.688144][T10401] usb 1-1: config 0 descriptor?? [ 784.743729][T10401] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 784.772128][T11186] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1539'. [ 784.801801][T11186] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1539'. [ 784.817064][T11186] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1539'. [ 784.838442][T11186] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1539'. [ 784.848161][T11186] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1539'. [ 785.881525][T11203] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 786.352739][T11213] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 787.862421][ T5826] usb 1-1: USB disconnect, device number 39 [ 787.952819][T11222] 9pnet_fd: Insufficient options for proto=fd [ 789.130479][T11227] ALSA: mixer_oss: invalid OSS volume '' [ 789.771428][ T1057] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 660 seconds [ 789.782746][ T1057] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 660 seconds [ 789.798284][ T1057] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 660 seconds [ 789.809814][ T1057] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 660 seconds [ 791.888869][T11246] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 792.397134][T11247] nbd: nbd3 already in use [ 792.408258][T11247] netlink: 'syz.3.1557': attribute type 1 has an invalid length. [ 792.416358][T11247] netlink: 'syz.3.1557': attribute type 2 has an invalid length. [ 792.781255][T11252] ALSA: mixer_oss: invalid OSS volume '' [ 793.130914][ T1057] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 510 seconds [ 794.591354][T11276] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 796.617535][T11290] ALSA: mixer_oss: invalid OSS volume '' [ 797.103447][T11291] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 797.796698][T11302] nbd: nbd3 already in use [ 797.824408][T11302] netlink: 'syz.3.1575': attribute type 1 has an invalid length. [ 797.849637][T11302] netlink: 'syz.3.1575': attribute type 2 has an invalid length. [ 799.270289][T11313] overlayfs: failed to decode file handle (len=6, type=196859, flags=0, err=-22) [ 801.534299][T11327] __nla_validate_parse: 47 callbacks suppressed [ 801.534313][T11327] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1583'. [ 801.552834][T11327] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1583'. [ 801.562798][T11327] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1583'. [ 801.572795][T11327] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1583'. [ 801.582087][T11327] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1583'. [ 801.594087][T11327] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1583'. [ 801.606516][T11327] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1583'. [ 801.616091][T11327] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1583'. [ 801.634000][T11327] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1583'. [ 801.644612][T11327] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1583'. [ 803.765043][T11350] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 807.246020][ T1057] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 690 seconds [ 809.098166][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.105710][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 811.111459][T11400] __nla_validate_parse: 98 callbacks suppressed [ 811.111478][T11400] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1605'. [ 811.295062][T11400] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1605'. [ 811.329697][T11400] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1605'. [ 812.208512][T11400] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1605'. [ 812.768002][T11400] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1605'. [ 812.798810][T11400] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1605'. [ 812.813069][T11400] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1605'. [ 812.830117][T11400] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1605'. [ 812.962136][T11412] ALSA: mixer_oss: invalid OSS volume '' [ 812.963925][T11400] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1605'. [ 813.124265][T11400] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1605'. [ 814.984330][T10865] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 630 seconds [ 817.000702][T11444] __nla_validate_parse: 44 callbacks suppressed [ 817.000753][T11444] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1618'. [ 817.040510][T11444] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1618'. [ 817.145657][T11444] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1618'. [ 817.194126][T11444] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1618'. [ 817.272624][T11444] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1618'. [ 817.545046][T11444] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1618'. [ 817.558546][T11444] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1618'. [ 817.608557][T11444] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1618'. [ 817.618455][T11444] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1618'. [ 817.627913][T11444] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1618'. [ 818.087895][ T1836] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 818.870647][ T1836] usb 4-1: Using ep0 maxpacket: 16 [ 818.889660][ T1836] usb 4-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 818.900567][ T1836] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 818.914317][ T1836] usb 4-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 818.935217][ T1836] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 818.949245][ T1836] usb 4-1: config 0 descriptor?? [ 818.958287][ T1836] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 819.865537][ T1057] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 690 seconds [ 819.876808][ T1057] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 690 seconds [ 819.888332][ T1057] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 690 seconds [ 819.899813][ T1057] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 690 seconds [ 821.132456][ T27] usb 4-1: USB disconnect, device number 34 [ 822.039290][T11496] __nla_validate_parse: 44 callbacks suppressed [ 822.039309][T11496] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1631'. [ 822.054818][T11496] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1631'. [ 822.065266][T11496] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1631'. [ 822.133800][T11496] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1631'. [ 822.266577][T11496] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1631'. [ 822.278733][T11496] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1631'. [ 822.289118][T11496] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1631'. [ 822.298381][T11496] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1631'. [ 822.541947][T11496] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1631'. [ 822.555647][T11496] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1631'. [ 824.085320][ T1057] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 540 seconds [ 824.620816][ T5839] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 825.280573][ T5839] usb 2-1: Using ep0 maxpacket: 16 [ 825.331134][ T5839] usb 2-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 825.425801][ T5839] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 825.677941][ T5839] usb 2-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 825.891574][ T5839] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 826.739891][ T5839] usb 2-1: config 0 descriptor?? [ 826.914096][ T5839] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 827.655413][T11539] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 828.158486][T11541] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 829.496182][ T5839] usb 2-1: USB disconnect, device number 35 [ 832.065124][T11563] __nla_validate_parse: 44 callbacks suppressed [ 832.065143][T11563] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1649'. [ 832.095103][T11563] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1649'. [ 832.110518][T11563] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1649'. [ 832.172532][T11563] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1649'. [ 832.269026][T11563] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1649'. [ 832.279702][T11563] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1649'. [ 832.289773][T11563] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1649'. [ 832.299094][T11563] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1649'. [ 832.308478][T11563] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1649'. [ 832.323812][T11563] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1649'. [ 832.713694][T11570] 9pnet_fd: Insufficient options for proto=fd [ 835.853158][T11586] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 835.863435][T11586] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 835.863505][T11586] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 835.881181][T11586] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 837.844458][ T1057] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 720 seconds [ 838.764072][T11609] __nla_validate_parse: 51 callbacks suppressed [ 838.764090][T11609] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1662'. [ 838.779412][T11609] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1662'. [ 838.791369][T11609] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1662'. [ 838.801780][T11609] 9pnet_fd: Insufficient options for proto=fd [ 839.499710][T11614] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1664'. [ 839.525856][T11614] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1664'. [ 839.546257][T11614] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1664'. [ 840.324972][T11614] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1664'. [ 840.341331][T11614] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1664'. [ 840.350360][T11614] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1664'. [ 840.369495][T11614] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1664'. [ 845.980630][T10865] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 660 seconds [ 846.200049][T11671] __nla_validate_parse: 47 callbacks suppressed [ 846.200071][T11671] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1678'. [ 846.217025][T11671] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1678'. [ 846.227431][T11671] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1678'. [ 846.237000][T11671] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1678'. [ 846.246420][T11671] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1678'. [ 846.256144][T11671] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1678'. [ 846.287699][T11671] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1678'. [ 846.771021][T11671] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1678'. [ 846.821923][T11671] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1678'. [ 846.833250][T11671] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1678'. [ 848.160651][T10401] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 848.350712][T10401] usb 2-1: Using ep0 maxpacket: 32 [ 848.359324][T10401] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 848.384061][T10401] usb 2-1: New USB device found, idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 848.393368][T10401] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 848.404335][T10401] usb 2-1: Product: syz [ 848.411731][T10401] usb 2-1: Manufacturer: syz [ 848.421948][T10401] usb 2-1: SerialNumber: syz [ 848.449814][T10401] usb 2-1: config 0 descriptor?? [ 848.471008][T10401] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 848.891182][T11688] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 849.437239][T10401] gspca_pac7302: reg_w() failed i: 78 v: 00 error -110 [ 849.456003][T10401] gspca_pac7302: probe of 2-1:0.0 failed with error -110 [ 849.921463][ T1057] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 720 seconds [ 849.932684][ T1057] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 720 seconds [ 849.945232][ T1057] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 720 seconds [ 849.957991][ T1057] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 720 seconds [ 853.161338][ T5160] udevd[5160]: worker [5801] /devices/virtual/block/nbd3 timeout; kill it [ 853.175204][ T5160] udevd[5160]: seq 10649 '/devices/virtual/block/nbd3' killed [ 853.187596][ T5160] udevd[5160]: worker [7179] /devices/virtual/block/nbd2 timeout; kill it [ 853.197772][ T5160] udevd[5160]: seq 11353 '/devices/virtual/block/nbd2' killed [ 853.205729][ T5160] udevd[5160]: worker [5780] /devices/virtual/block/nbd0 timeout; kill it [ 853.215022][ T5160] udevd[5160]: seq 10694 '/devices/virtual/block/nbd0' killed [ 853.252423][ T5160] udevd[5160]: worker [5782] /devices/virtual/block/nbd1 timeout; kill it [ 853.270562][T11162] usb 2-1: USB disconnect, device number 36 [ 853.298851][ T5160] udevd[5160]: seq 10847 '/devices/virtual/block/nbd1' killed [ 854.116279][T11705] __nla_validate_parse: 45 callbacks suppressed [ 854.116299][T11705] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1689'. [ 854.135554][T11705] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1689'. [ 854.147061][T11705] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1689'. [ 854.195860][T11705] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1689'. [ 854.229059][T11705] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1689'. [ 854.238728][T11705] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1689'. [ 854.248068][T11705] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1689'. [ 854.305362][T11705] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1689'. [ 854.327362][T11705] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1689'. [ 854.336833][T11705] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1689'. [ 854.411672][ T1057] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 570 seconds [ 854.691981][T11725] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 854.707153][T11725] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 854.717620][T11725] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 854.733909][T11725] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 854.752572][T11725] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 854.760002][T11725] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 855.337544][T11722] chnl_net:caif_netlink_parms(): no params data found [ 855.878565][T11733] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 856.053541][T11722] bridge0: port 1(bridge_slave_0) entered blocking state [ 856.070880][T11722] bridge0: port 1(bridge_slave_0) entered disabled state [ 856.078150][T11722] bridge_slave_0: entered allmulticast mode [ 856.092080][T11722] bridge_slave_0: entered promiscuous mode [ 856.117242][T11722] bridge0: port 2(bridge_slave_1) entered blocking state [ 856.199045][T11722] bridge0: port 2(bridge_slave_1) entered disabled state [ 856.274667][T11722] bridge_slave_1: entered allmulticast mode [ 856.426730][T11722] bridge_slave_1: entered promiscuous mode [ 856.769794][T11722] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 856.800109][T11722] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 856.810636][ T5788] Bluetooth: hci4: command tx timeout [ 857.093236][T11722] team0: Port device team_slave_0 added [ 857.133795][T11722] team0: Port device team_slave_1 added [ 857.234187][T11722] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 857.276971][T11722] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 857.344570][T11722] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 857.386837][T11722] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 857.396789][T11722] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 857.459799][T11722] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 857.867056][T11722] hsr_slave_0: entered promiscuous mode [ 857.889629][T11722] hsr_slave_1: entered promiscuous mode [ 857.897294][T11722] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 857.916093][T11722] Cannot create hsr debugfs directory [ 858.832516][T11722] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 858.889686][T11722] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 858.891883][ T5788] Bluetooth: hci4: command tx timeout [ 858.946136][T11722] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 858.998716][T11722] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 859.402476][T11722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 859.491483][T11722] 8021q: adding VLAN 0 to HW filter on device team0 [ 859.533174][ T1131] bridge0: port 1(bridge_slave_0) entered blocking state [ 859.540496][ T1131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 859.559648][T11789] nbd: nbd1 already in use [ 859.597746][ T1131] bridge0: port 2(bridge_slave_1) entered blocking state [ 859.604976][ T1131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 859.619798][T11789] netlink: 'syz.1.1714': attribute type 1 has an invalid length. [ 859.670558][T11789] netlink: 'syz.1.1714': attribute type 2 has an invalid length. [ 859.819635][T11792] __nla_validate_parse: 46 callbacks suppressed [ 859.819650][T11792] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1715'. [ 859.981647][T11797] overlayfs: missing 'lowerdir' [ 860.295286][T11722] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 861.500098][ T5788] Bluetooth: hci4: command tx timeout [ 861.676382][T11722] veth0_vlan: entered promiscuous mode [ 861.695728][T11722] veth1_vlan: entered promiscuous mode [ 861.786607][T11722] veth0_macvtap: entered promiscuous mode [ 861.810925][T11722] veth1_macvtap: entered promiscuous mode [ 861.919100][T11722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 861.951928][T11722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 861.965112][T11722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 861.976130][T11722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 861.992721][T11722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 862.017874][T11722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 862.033143][T11722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 862.049564][T11722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 862.095676][T11722] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 862.112154][T11722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 862.130078][T11722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 862.147444][T11722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 862.158047][T11722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 862.168354][T11722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 862.179429][T11722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 862.189653][T11722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 862.201727][T11722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 862.350658][ T1836] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 862.375495][T11722] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 862.540897][ T1836] usb 4-1: Using ep0 maxpacket: 32 [ 862.595399][ T1836] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 862.662787][ T1836] usb 4-1: New USB device found, idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 862.672706][ T1836] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 862.681329][ T1836] usb 4-1: Product: syz [ 862.690496][ T1836] usb 4-1: Manufacturer: syz [ 862.695273][ T1836] usb 4-1: SerialNumber: syz [ 862.699091][T11722] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 862.768850][ T1836] usb 4-1: config 0 descriptor?? [ 862.804736][ T1836] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 862.820968][T11722] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 862.830011][T11722] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 862.853937][T11722] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 862.954029][T11841] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1727'. [ 862.963856][T11841] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1727'. [ 862.972918][T11841] netlink: 'syz.2.1727': attribute type 14 has an invalid length. [ 863.324728][T11585] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 863.487923][T11585] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 863.530933][ T5788] Bluetooth: hci4: command tx timeout [ 863.552924][ T1836] gspca_pac7302: reg_w() failed i: 78 v: 00 error -110 [ 864.035441][ T1836] gspca_pac7302: probe of 4-1:0.0 failed with error -110 [ 864.441706][T11846] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1726'. [ 865.065036][ T2948] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 865.199759][ T2948] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 865.657555][T11853] overlayfs: missing 'lowerdir' [ 866.224058][ T1836] usb 4-1: USB disconnect, device number 35 [ 867.968262][T11162] IPVS: starting estimator thread 0... [ 868.180627][T11871] IPVS: using max 17 ests per chain, 40800 per kthread [ 868.569461][ T1057] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 750 seconds [ 868.606685][T11882] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1736'. [ 868.616003][T11882] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1736'. [ 868.626946][T11882] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1736'. [ 868.636903][T11882] 9pnet_fd: Insufficient options for proto=fd [ 870.121625][T11891] overlayfs: missing 'lowerdir' [ 870.309655][T11893] use of bytesused == 0 is deprecated and will be removed in the future, [ 870.335982][T11893] use the actual size instead. [ 870.405687][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.412711][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.614011][T11162] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 871.102620][T11162] usb 5-1: Using ep0 maxpacket: 32 [ 871.128914][T11162] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 871.179871][T11162] usb 5-1: New USB device found, idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 871.189294][T11162] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 871.197974][T11162] usb 5-1: Product: syz [ 871.202899][T11162] usb 5-1: Manufacturer: syz [ 871.207901][T11162] usb 5-1: SerialNumber: syz [ 871.216192][T11162] usb 5-1: config 0 descriptor?? [ 871.228676][T11162] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 872.428776][T11162] gspca_pac7302: reg_w() failed i: 78 v: 00 error -110 [ 872.490850][T11162] gspca_pac7302: probe of 5-1:0.0 failed with error -110 [ 872.573279][T11918] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1741'. [ 872.979039][T11920] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1746'. [ 872.988069][T11920] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1746'. [ 873.000196][T11920] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1746'. [ 873.010119][T11920] 9pnet_fd: Insufficient options for proto=fd [ 876.095852][ T1836] usb 5-1: USB disconnect, device number 2 [ 876.170724][T10865] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 690 seconds [ 876.789080][T11932] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 876.805491][T11932] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 880.311414][ T1057] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 750 seconds [ 880.322444][ T1057] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 750 seconds [ 880.333559][ T1057] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 750 seconds [ 880.344632][ T1057] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 750 seconds [ 880.546497][T11952] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1756'. [ 880.556287][T11952] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1756'. [ 880.567587][T11952] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1756'. [ 880.579104][T11952] 9pnet_fd: Insufficient options for proto=fd [ 881.610506][ T5839] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 881.772926][T11961] nbd: nbd1 already in use [ 881.820669][ T5839] usb 4-1: Using ep0 maxpacket: 32 [ 881.854647][T11961] netlink: 'syz.1.1757': attribute type 1 has an invalid length. [ 881.863480][ T5839] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 881.875371][T11961] netlink: 'syz.1.1757': attribute type 2 has an invalid length. [ 881.887067][ T5839] usb 4-1: New USB device found, idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 881.896527][ T5839] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 881.910563][ T5839] usb 4-1: Product: syz [ 881.916188][ T5839] usb 4-1: Manufacturer: syz [ 881.921579][ T5839] usb 4-1: SerialNumber: syz [ 881.939252][ T5839] usb 4-1: config 0 descriptor?? [ 881.947637][ T5839] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 882.757454][T11970] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1758'. [ 883.739040][ T5839] gspca_pac7302: reg_w() failed i: 78 v: 00 error -110 [ 883.796542][ T5839] gspca_pac7302: probe of 4-1:0.0 failed with error -110 [ 884.490929][T10534] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 600 seconds [ 885.677708][ T1188] usb 4-1: USB disconnect, device number 36 [ 887.580572][T11992] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1767'. [ 887.589519][T11992] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1767'. [ 887.600968][T11992] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1767'. [ 887.611384][T11992] 9pnet_fd: Insufficient options for proto=fd [ 896.300962][ T5839] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 896.718281][ T5839] usb 3-1: Using ep0 maxpacket: 16 [ 896.931105][ T5839] usb 3-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 896.981312][ T5839] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 897.066154][ T5839] usb 3-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 897.100679][ T5839] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 897.114321][ T5839] usb 3-1: config 0 descriptor?? [ 897.150523][ T5839] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 898.207628][T12078] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 900.927940][ T1057] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 780 seconds [ 901.519834][ T5850] usb 3-1: USB disconnect, device number 26 [ 906.251512][T10865] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 720 seconds [ 909.130000][T12140] overlayfs: missing 'lowerdir' [ 910.726627][ T1057] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 780 seconds [ 910.737773][ T1057] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 780 seconds [ 910.749499][ T1057] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 780 seconds [ 910.763036][ T1057] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 780 seconds [ 914.138105][T12182] overlayfs: missing 'lowerdir' [ 914.753021][ T1057] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 630 seconds [ 918.795712][T12216] overlayfs: missing 'lowerdir' [ 921.187458][T12223] netlink: 'syz.3.1833': attribute type 1 has an invalid length. [ 921.208613][T12223] netlink: 'syz.3.1833': attribute type 2 has an invalid length. [ 921.303112][T12232] syz_tun: entered allmulticast mode [ 921.812605][T12230] syz_tun: left allmulticast mode [ 924.548259][T12253] overlayfs: missing 'lowerdir' [ 929.106921][T12288] overlayfs: missing 'lowerdir' [ 929.114344][ T5850] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 930.074512][ T5850] usb 3-1: Using ep0 maxpacket: 32 [ 930.272382][ T5850] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 930.348471][ T5850] usb 3-1: New USB device found, idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 930.375725][ T5850] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 930.400973][ T5850] usb 3-1: Product: syz [ 930.410727][ T5850] usb 3-1: Manufacturer: syz [ 930.415402][ T5850] usb 3-1: SerialNumber: syz [ 930.431902][ T5850] usb 3-1: config 0 descriptor?? [ 930.443864][ T5850] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 930.990591][T11588] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 931.390427][T11588] usb 5-1: Using ep0 maxpacket: 8 [ 931.554749][ T5850] gspca_pac7302: reg_w() failed i: 78 v: 00 error -110 [ 931.561877][ T5850] gspca_pac7302: probe of 3-1:0.0 failed with error -110 [ 931.579566][ T1057] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 810 seconds [ 931.604847][T11588] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 931.615700][T11588] usb 5-1: New USB device found, idVendor=2801, idProduct=0201, bcdDevice=2a.d5 [ 931.631265][T11588] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 931.656485][T11588] usb 5-1: config 0 descriptor?? [ 931.687041][T11588] usb 5-1: Found UVC 0.00 device (2801:0201) [ 931.694327][T11588] usb 5-1: No valid video chain found. [ 931.727299][T12304] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1850'. [ 934.421042][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 934.430269][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 934.617027][T11588] usb 5-1: USB disconnect, device number 3 [ 934.924214][T11162] usb 3-1: USB disconnect, device number 27 [ 936.041757][T12320] netlink: 'syz.4.1858': attribute type 1 has an invalid length. [ 936.043347][T12312] nbd4: detected capacity change from 0 to 63 [ 936.067144][T12320] netlink: 'syz.4.1858': attribute type 2 has an invalid length. [ 936.146644][T12324] overlayfs: missing 'lowerdir' [ 936.732865][T10865] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 750 seconds [ 937.103351][ T5788] block nbd4: Receive control failed (result -104) [ 937.805507][T12335] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 940.090647][T10401] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 940.290683][T10401] usb 5-1: Using ep0 maxpacket: 32 [ 940.299479][T10401] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 940.313721][T10401] usb 5-1: New USB device found, idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 940.340414][T10401] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 940.360491][T10401] usb 5-1: Product: syz [ 940.378277][T10401] usb 5-1: Manufacturer: syz [ 940.384242][T10401] usb 5-1: SerialNumber: syz [ 940.404131][T10401] usb 5-1: config 0 descriptor?? [ 940.430048][T10401] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 941.523066][T10401] gspca_pac7302: reg_w() failed i: ff v: 01 error -110 [ 941.530827][ T1057] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 810 seconds [ 941.541701][ T1057] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 810 seconds [ 941.553573][ T1057] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 810 seconds [ 941.567424][ T1057] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 810 seconds [ 941.582243][T10401] gspca_pac7302: probe of 5-1:0.0 failed with error -110 [ 941.769612][T12364] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1868'. [ 945.912172][T10534] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 660 seconds [ 945.936328][ T27] usb 5-1: USB disconnect, device number 4 [ 946.190138][T12376] nbd: nbd2 already in use [ 946.236076][T12376] netlink: 'syz.2.1876': attribute type 1 has an invalid length. [ 946.260129][T12376] netlink: 'syz.2.1876': attribute type 2 has an invalid length. [ 949.620694][ T5859] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 949.950195][ T5859] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 950.153722][ T5859] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 950.201080][ T5859] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 950.210297][ T5859] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 950.541760][ T5859] usb 4-1: config 0 descriptor?? [ 950.976427][ T5859] usbhid 4-1:0.0: can't add hid device: -71 [ 951.337438][ T5859] usbhid: probe of 4-1:0.0 failed with error -71 [ 951.510605][ T5859] usb 4-1: USB disconnect, device number 37 [ 952.603911][T12429] netlink: 'syz.1.1889': attribute type 4 has an invalid length. [ 952.647388][T12429] netlink: 17 bytes leftover after parsing attributes in process `syz.1.1889'. [ 954.100198][T12448] nbd: nbd2 already in use [ 954.125794][T12448] netlink: 'syz.2.1894': attribute type 1 has an invalid length. [ 954.134246][T12448] netlink: 'syz.2.1894': attribute type 2 has an invalid length. [ 954.330807][ T1188] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 954.559312][ T1188] usb 2-1: Using ep0 maxpacket: 8 [ 954.581140][ T1188] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 954.631356][ T1188] usb 2-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 954.647916][ T1188] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 954.658826][ T1188] usb 2-1: config 0 descriptor?? [ 954.692232][ T1188] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 955.192041][T12456] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 955.942195][ T1188] gspca_vc032x: reg_w err -110 [ 955.947097][ T1188] vc032x: probe of 2-1:0.0 failed with error -110 [ 957.153898][ T5850] usb 2-1: USB disconnect, device number 37 [ 957.557027][T12473] overlayfs: missing 'workdir' [ 958.291038][ T1188] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 958.610499][ T1188] usb 4-1: Using ep0 maxpacket: 8 [ 958.702297][ T1188] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 958.815094][ T1188] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 958.860502][ T1188] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 958.889961][ T1188] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12592, setting to 1024 [ 958.911492][ T1188] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 959.082748][ T1188] usb 4-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 959.092878][ T1188] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 959.151543][ T1188] usb 4-1: config 0 descriptor?? [ 959.186514][T12467] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 961.290673][ T1188] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 961.710625][ T1188] usb 5-1: Using ep0 maxpacket: 16 [ 961.783524][ T1188] usb 5-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 961.807812][ T1188] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 961.864702][ T1188] usb 5-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 961.895679][ T1188] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 961.920752][T10534] block nbd3: Possible stuck request ffff888021d68000: control (read@0,4096B). Runtime 840 seconds [ 961.942126][ T1188] usb 5-1: config 0 descriptor?? [ 961.983746][ T1188] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 962.090887][ T5788] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 962.415143][T12508] overlayfs: missing 'workdir' [ 963.823413][T12515] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 965.902480][ T5850] usb 4-1: USB disconnect, device number 38 [ 966.023811][ T27] usb 5-1: USB disconnect, device number 5 [ 966.320522][T12532] syz.3.1919 uses obsolete (PF_INET,SOCK_PACKET) [ 966.401102][T10865] block nbd4: Possible stuck request ffff888021d98000: control (read@0,4096B). Runtime 30 seconds [ 966.486157][T12536] syz_tun: entered allmulticast mode [ 966.542203][ C0] mroute: pending queue full, dropping entries [ 967.047626][T12537] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 967.057484][T10865] block nbd1: Possible stuck request ffff888021c58000: control (read@0,4096B). Runtime 780 seconds [ 967.106823][T12534] syz_tun: left allmulticast mode [ 967.459319][T12546] block nbd4: NBD_DISCONNECT [ 967.484715][T12546] block nbd4: Send disconnect failed -32 [ 967.508183][T12546] block nbd4: shutting down sockets [ 967.547669][ C0] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 967.557141][ C0] Buffer I/O error on dev nbd4, logical block 0, async page read [ 967.565033][ C0] Buffer I/O error on dev nbd4, logical block 1, async page read [ 967.572971][ C0] Buffer I/O error on dev nbd4, logical block 2, async page read [ 967.581139][ C0] Buffer I/O error on dev nbd4, logical block 3, async page read [ 967.972115][T10865] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 967.990748][T10865] Buffer I/O error on dev nbd4, logical block 0, async page read [ 968.002419][T10865] Buffer I/O error on dev nbd4, logical block 1, async page read [ 968.010679][T10865] Buffer I/O error on dev nbd4, logical block 2, async page read [ 968.019602][T10865] Buffer I/O error on dev nbd4, logical block 3, async page read [ 968.032928][T10865] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 968.042530][T10865] Buffer I/O error on dev nbd4, logical block 0, async page read [ 968.050589][T10865] Buffer I/O error on dev nbd4, logical block 1, async page read [ 968.061805][T10865] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 968.074150][T10865] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 968.096123][T10865] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 2 [ 968.106674][T10865] I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 968.117506][T10865] I/O error, dev nbd4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 968.163706][T10865] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 968.174088][T10865] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 968.183411][ T7180] ldm_validate_partition_table(): Disk read failed. [ 968.229123][ T7180] Dev nbd4: unable to read RDB block 0 [ 968.266572][ T7180] nbd4: unable to read partition table [ 968.387228][ T7180] ldm_validate_partition_table(): Disk read failed. [ 968.396385][ T7180] Dev nbd4: unable to read RDB block 0 [ 968.404381][ T7180] nbd4: unable to read partition table [ 970.473707][ T1188] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 970.550485][ T5850] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 970.880756][ T1188] usb 3-1: Using ep0 maxpacket: 8 [ 970.895393][ T1188] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 970.907380][ T1188] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 970.918602][ T1188] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 970.930930][ T1188] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12592, setting to 1024 [ 970.985005][ T5850] usb 5-1: Using ep0 maxpacket: 16 [ 970.997965][ T1188] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 971.017848][ T5850] usb 5-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 971.124695][ T1188] usb 3-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 971.161748][ T5850] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 971.207060][ T1188] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 971.262254][ T5850] usb 5-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 971.343693][ T5850] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 971.387147][ T1188] usb 3-1: config 0 descriptor?? [ 971.653858][T12564] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 971.662865][ T5850] usb 5-1: config 0 descriptor?? [ 971.695231][ T5850] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 972.162915][T10534] block nbd0: Possible stuck request ffff888021be0000: control (read@0,1024B). Runtime 840 seconds [ 972.174086][T10534] block nbd0: Possible stuck request ffff888021be0200: control (read@1024,1024B). Runtime 840 seconds [ 972.185836][T10534] block nbd0: Possible stuck request ffff888021be0400: control (read@2048,1024B). Runtime 840 seconds [ 972.197424][T10534] block nbd0: Possible stuck request ffff888021be0600: control (read@3072,1024B). Runtime 840 seconds [ 973.375186][ T1188] usb 5-1: USB disconnect, device number 6 [ 973.923925][ T5788] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 976.462835][T10534] block nbd2: Possible stuck request ffff888021d00000: control (read@0,4096B). Runtime 690 seconds [ 977.042540][ T5850] usb 3-1: USB disconnect, device number 28 [ 977.658821][T12631] nbd: nbd2 already in use [ 977.666776][T12631] netlink: 'syz.2.1944': attribute type 1 has an invalid length. [ 977.675463][T12631] netlink: 'syz.2.1944': attribute type 2 has an invalid length. [ 977.720596][ T27] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 977.900674][ T5850] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 977.910524][ T27] usb 5-1: Using ep0 maxpacket: 16 [ 977.919048][ T27] usb 5-1: config 0 has an invalid descriptor of length 228, skipping remainder of the config [ 977.936544][ T27] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 977.950573][ T27] usb 5-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 977.961953][ T27] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 978.016211][ T27] usb 5-1: config 0 descriptor?? [ 978.051665][ T27] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 978.090519][ T5850] usb 4-1: Using ep0 maxpacket: 32 [ 978.106904][ T5850] usb 4-1: config 0 has an invalid interface number: 78 but max is 0 [ 978.134788][ T5850] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 978.148165][ T5850] usb 4-1: config 0 has no interface number 0 [ 978.160038][ T5850] usb 4-1: config 0 interface 78 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 978.185052][ T5850] usb 4-1: config 0 interface 78 has no altsetting 0 [ 978.201729][ T5850] usb 4-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice=9b.26 [ 978.216112][ T5850] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 978.760631][ T5850] usb 4-1: Product: syz [ 978.764961][ T5850] usb 4-1: Manufacturer: syz [ 978.769602][ T5850] usb 4-1: SerialNumber: syz [ 978.809436][ T5850] usb 4-1: config 0 descriptor?? [ 978.843571][ T5850] (null): radio-mr800 - initialization failed [ 978.851615][ T5850] radio-mr800: probe of 4-1:0.78 failed with error -22 [ 978.858754][ T5850] usbhid 4-1:0.78: couldn't find an input interrupt endpoint [ 979.511648][ T27] usb 4-1: USB disconnect, device number 39 [ 980.000840][ T5788] Bluetooth: hci4: command 0x0406 tx timeout [ 980.568333][T12648] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 981.524368][T12650] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1949'. [ 982.401239][ T29] INFO: task syz.0.1661:11602 blocked for more than 144 seconds. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 983.510711][ T29] Not tainted syzkaller #0 [ 983.515883][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 983.524996][ T29] task:syz.0.1661 state:D stack:25832 pid:11602 ppid:5787 flags:0x00004004 [ 983.535923][ T29] Call Trace: [ 983.539448][ T29] [ 983.570526][ T29] __schedule+0x14d2/0x44d0 [ 983.992248][ T29] ? __lock_acquire+0x7c80/0x7c80 [ 983.999746][ T29] ? asan.module_dtor+0x20/0x20 [ 984.010401][ T29] ? __mutex_lock+0x6b2/0xcc0 [ 984.015356][ T29] ? __mutex_trylock_common+0x84/0x250 [ 984.090634][ T29] ? trace_raw_output_contention_end+0xd0/0xd0 [ 984.097772][ T29] schedule+0xbd/0x170 [ 984.138630][ T29] schedule_preempt_disabled+0x13/0x20 [ 984.258472][ T29] __mutex_lock+0x6b7/0xcc0 [ 984.270521][ T29] ? __mutex_lock+0x4e8/0xcc0 [ 984.275392][ T29] ? blkdev_get_by_dev+0x121/0x600 [ 984.297427][ T29] ? mutex_lock_nested+0x20/0x20 [ 984.298250][ T5826] usb 5-1: USB disconnect, device number 7 [ 984.303371][ T29] ? iput+0x347/0x920 [ 984.303422][ T29] ? ilookup+0x1c4/0x200 [ 984.303452][ T29] ? disk_block_events+0xa7/0x120 [ 984.303474][ T29] ? blkdev_get_by_dev+0x101/0x600 [ 984.369567][ T29] blkdev_get_by_dev+0x121/0x600 [ 984.374719][ T29] bdev_open_by_dev+0x77/0x100 [ 984.379542][ T29] setup_bdev_super+0x59/0x660 [ 984.404189][ T29] get_tree_bdev+0x337/0x510 [ 984.443943][ T29] ? end_current_label_crit_section+0x170/0x170 [ 984.450481][ T29] ? gfs2_reconfigure+0xb10/0xb10 [ 984.458159][ T29] ? setup_bdev_super+0x660/0x660 [ 984.463665][ T29] gfs2_get_tree+0x51/0x1e0 [ 984.468231][ T29] vfs_get_tree+0x8c/0x280 [ 984.472803][ T29] do_new_mount+0x24b/0xa40 [ 984.477344][ T29] __se_sys_mount+0x2da/0x3c0 [ 984.482230][ T29] ? __x64_sys_mount+0xc0/0xc0 [ 984.487031][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 984.494519][ T29] ? __x64_sys_mount+0x20/0xc0 [ 984.499338][ T29] do_syscall_64+0x55/0xb0 [ 984.503905][ T29] ? clear_bhb_loop+0x40/0x90 [ 984.509173][ T29] ? clear_bhb_loop+0x40/0x90 [ 984.513985][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 984.519949][ T29] RIP: 0033:0x7f1f06b8eec9 [ 984.524602][ T29] RSP: 002b:00007f1f07b0e038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 984.533106][ T29] RAX: ffffffffffffffda RBX: 00007f1f06de5fa0 RCX: 00007f1f06b8eec9 [ 984.541183][ T29] RDX: 0000200000000180 RSI: 0000200000000040 RDI: 0000200000000140 [ 984.549209][ T29] RBP: 00007f1f06c11f91 R08: 0000000000000000 R09: 0000000000000000 [ 984.557316][ T29] R10: 0000000002208004 R11: 0000000000000246 R12: 0000000000000000 [ 984.565369][ T29] R13: 00007f1f06de6038 R14: 00007f1f06de5fa0 R15: 00007fff60495888 [ 984.573888][ T29] [ 984.577016][ T29] [ 984.577016][ T29] Showing all locks held in the system: [ 984.585719][ T29] 1 lock held by khungtaskd/29: [ 984.600600][ T29] #0: ffffffff8cd2ff20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 984.640619][ T29] 2 locks held by getty/5550: [ 984.645383][ T29] #0: ffff8880315fa0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 984.690382][ T29] #1: ffffc9000328b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x425/0x1380 [ 984.720407][ T29] 1 lock held by udevd/5780: [ 984.725078][ T29] #0: ffff888021aed4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 984.760401][ T29] 1 lock held by udevd/5782: [ 984.765081][ T29] #0: ffff888021ba34c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 984.810379][ T29] 4 locks held by syz-executor/5791: [ 984.816509][ T29] 1 lock held by udevd/5801: [ 984.830908][ T29] #0: ffff888021bc54c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 984.850425][ T29] 2 locks held by kworker/1:4/5826: [ 984.855699][ T29] #0: ffff888017872538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 984.890378][ T29] #1: ffffc900047ffd00 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 984.910652][ T29] 1 lock held by syz.2.230/6708: [ 984.916419][ T29] 1 lock held by udevd/7179: [ 984.930537][ T29] #0: ffff888021bc04c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 984.961724][ T29] 3 locks held by kworker/1:3/11588: [ 984.967083][ T29] #0: ffff888017870938 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 985.000361][ T29] #1: ffffc90003297d00 (free_ipc_work){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 985.030668][ T29] #2: ffffffff8cd358f8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x448/0x830 [ 985.060683][ T29] 1 lock held by syz.0.1661/11602: [ 985.065871][ T29] #0: ffff888021aed4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 985.110375][ T29] 2 locks held by syz-executor/11722: [ 985.115827][ T29] #0: ffff8880274660e0 (&type->s_umount_key#62){+.+.}-{3:3}, at: deactivate_super+0xa4/0xe0 [ 985.170363][ T29] #1: ffffffff8cd358f8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x360/0x830 [ 985.182000][ T29] [ 985.184374][ T29] ============================================= [ 985.184374][ T29] [ 985.199645][ T29] NMI backtrace for cpu 0 [ 985.204049][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 985.211296][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 985.221843][ T29] Call Trace: [ 985.225165][ T29] [ 985.228144][ T29] dump_stack_lvl+0x16c/0x230 [ 985.232879][ T29] ? preempt_count_add+0x91/0x1a0 [ 985.237954][ T29] ? show_regs_print_info+0x20/0x20 [ 985.243202][ T29] ? load_image+0x3b0/0x3b0 [ 985.247782][ T29] nmi_cpu_backtrace+0x39b/0x3d0 [ 985.252781][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 985.258988][ T29] ? _printk+0xd0/0x110 [ 985.263183][ T29] ? load_image+0x3b0/0x3b0 [ 985.267730][ T29] ? load_image+0x3b0/0x3b0 [ 985.272277][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 985.278406][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 985.284445][ T29] watchdog+0xf41/0xf80 [ 985.288640][ T29] ? watchdog+0x1e1/0xf80 [ 985.292995][ T29] kthread+0x2fa/0x390 [ 985.297093][ T29] ? hungtask_pm_notify+0x90/0x90 [ 985.302196][ T29] ? kthread_blkcg+0xd0/0xd0 [ 985.306825][ T29] ret_from_fork+0x48/0x80 [ 985.311456][ T29] ? kthread_blkcg+0xd0/0xd0 [ 985.316933][ T29] ret_from_fork_asm+0x11/0x20 [ 985.321746][ T29] [ 985.325999][ T29] Sending NMI from CPU 0 to CPUs 1: [ 985.331805][ C1] NMI backtrace for cpu 1 [ 985.331815][ C1] CPU: 1 PID: 5149 Comm: klogd Not tainted syzkaller #0 [ 985.331831][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 985.331840][ C1] RIP: 0010:_prb_read_valid+0x4ef/0xa70 [ 985.331869][ C1] Code: 00 e9 7e 03 00 00 e8 80 88 1a 00 49 bd 00 00 00 00 00 fc ff df eb 05 e8 6f 88 1a 00 48 8b 44 24 28 48 85 c0 0f 84 63 05 00 00 <49> 89 c6 49 c1 ee 03 43 80 3c 2e 00 74 0f 48 8b 7c 24 28 e8 f9 df [ 985.331884][ C1] RSP: 0018:ffffc900031479c0 EFLAGS: 00000282 [ 985.331898][ C1] RAX: ffffc90003147c80 RBX: ffffffff8cc47f20 RCX: ffff88807e420000 [ 985.331911][ C1] RDX: 0000000000000000 RSI: 0000000000017f98 RDI: 0000000000000001 [ 985.331920][ C1] RBP: ffffc90003147b80 R08: ffff88807e420000 R09: 0000000000000003 [ 985.331932][ C1] R10: 00000000ffffffff R11: 0000000000000000 R12: ffffffff8cc47f00 [ 985.331942][ C1] R13: dffffc0000000000 R14: 0000000000017f98 R15: 0000000000001379 [ 985.331954][ C1] FS: 00007feb5a615c80(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 985.331967][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 985.331979][ C1] CR2: 00007fcc63117d60 CR3: 000000007ea14000 CR4: 00000000003526e0 [ 985.331993][ C1] Call Trace: [ 985.331999][ C1] [ 985.332018][ C1] ? prb_read_valid+0x60/0x60 [ 985.332042][ C1] ? syslog_print+0x46b/0x590 [ 985.332066][ C1] ? __might_fault+0xaa/0x120 [ 985.332080][ C1] ? __might_fault+0xc6/0x120 [ 985.332097][ C1] prb_read_valid+0x3d/0x60 [ 985.332119][ C1] syslog_print+0x2c2/0x590 [ 985.332141][ C1] ? do_syslog+0x7f0/0x7f0 [ 985.332165][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 985.332190][ C1] ? wake_bit_function+0x200/0x200 [ 985.332210][ C1] ? bpf_lsm_capable+0x9/0x10 [ 985.332233][ C1] ? security_capable+0x89/0xb0 [ 985.332258][ C1] do_syslog+0x576/0x7f0 [ 985.332278][ C1] ? log_buf_vmcoreinfo_setup+0x450/0x450 [ 985.332304][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 985.332325][ C1] ? lock_chain_count+0x20/0x20 [ 985.332348][ C1] __x64_sys_syslog+0x7c/0x90 [ 985.332374][ C1] do_syscall_64+0x55/0xb0 [ 985.332395][ C1] ? clear_bhb_loop+0x40/0x90 [ 985.332413][ C1] ? clear_bhb_loop+0x40/0x90 [ 985.332431][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 985.332447][ C1] RIP: 0033:0x7feb5a7dfa37 [ 985.332460][ C1] Code: 73 01 c3 48 8b 0d c1 f3 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 67 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 91 f3 0c 00 f7 d8 64 89 01 48 [ 985.332474][ C1] RSP: 002b:00007fff30695148 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 985.332489][ C1] RAX: ffffffffffffffda RBX: 00007feb5a97f490 RCX: 00007feb5a7dfa37 [ 985.332500][ C1] RDX: 00000000000003ff RSI: 00007feb5a97f490 RDI: 0000000000000002 [ 985.332511][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 985.332519][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007feb5a97f490 [ 985.332529][ C1] R13: 00007feb5a95cdfe R14: 00007feb5a97f854 R15: 00007feb5a97f854 [ 985.332551][ C1] [ 985.344696][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 985.344714][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 985.344736][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 985.344748][ T29] Call Trace: [ 985.344758][ T29] [ 985.344767][ T29] dump_stack_lvl+0x16c/0x230 [ 985.344808][ T29] ? show_regs_print_info+0x20/0x20 [ 985.344837][ T29] ? load_image+0x3b0/0x3b0 [ 985.344876][ T29] panic+0x2c0/0x710 [ 985.344896][ T29] ? schedule_preempt_disabled+0x20/0x20 [ 985.344933][ T29] ? bpf_jit_dump+0xd0/0xd0 [ 985.344953][ T29] ? __irq_work_queue_local+0x13a/0x3b0 [ 985.344984][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 985.345023][ T29] watchdog+0xf80/0xf80 [ 985.345053][ T29] ? watchdog+0x1e1/0xf80 [ 985.345091][ T29] kthread+0x2fa/0x390 [ 985.345111][ T29] ? hungtask_pm_notify+0x90/0x90 [ 985.345146][ T29] ? kthread_blkcg+0xd0/0xd0 [ 985.729428][ T29] ret_from_fork+0x48/0x80 [ 985.733879][ T29] ? kthread_blkcg+0xd0/0xd0 [ 985.738530][ T29] ret_from_fork_asm+0x11/0x20 [ 985.743339][ T29] [ 985.746724][ T29] Kernel Offset: disabled [ 985.751066][ T29] Rebooting in 86400 seconds..