last executing test programs: 2m42.933146175s ago: executing program 3 (id=157): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x3, @mcast1, 0x1}}, {{0xa, 0x4e23, 0x7fff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x8}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 2m40.295685479s ago: executing program 3 (id=171): sendmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {0x0}], 0x2}, 0x4000000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000000)={@fallback=r0, r0, 0x2f}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB='/'], 0x20) 2m39.975302108s ago: executing program 3 (id=173): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0x0, 0x2802, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "00186371ae9b1c03"}}}}}, 0x0) 2m39.731954855s ago: executing program 3 (id=176): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x8, &(0x7f00000000c0)={[{@lazytime}, {@errors_remount}]}, 0x2, 0x53a, &(0x7f0000000c80)="$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") syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x20020, 0x0, 0x1, 0x0, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540), &(0x7f0000000580), 0x2, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 2m38.752972062s ago: executing program 3 (id=185): mremap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1000, 0x0, &(0x7f00008b5000/0x1000)=nil) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f00009ff000/0x2000)=nil, 0x2000}, 0x1}) 2m38.024004502s ago: executing program 3 (id=195): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x901800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)=@x86={0x7, 0x6, 0x3, 0x0, 0x2000000, 0x6, 0x5, 0x2, 0x4, 0x2, 0x6, 0x7, 0x0, 0x8000, 0x27, 0x4, 0x8, 0x74, 0xd, '\x00', 0x1, 0x6e}) 2m37.509816067s ago: executing program 32 (id=195): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x901800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)=@x86={0x7, 0x6, 0x3, 0x0, 0x2000000, 0x6, 0x5, 0x2, 0x4, 0x2, 0x6, 0x7, 0x0, 0x8000, 0x27, 0x4, 0x8, 0x74, 0xd, '\x00', 0x1, 0x6e}) 4.243836292s ago: executing program 0 (id=1203): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') read$FUSE(r0, &(0x7f0000003380)={0x2020}, 0x2020) 4.012083238s ago: executing program 0 (id=1206): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="083c86dd000511"], 0xfdef) 3.714154437s ago: executing program 0 (id=1216): r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000280)=0x7, 0x4) listen(r0, 0x3) listen(r0, 0x0) 3.536119682s ago: executing program 0 (id=1209): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2010008, &(0x7f00000000c0)={[{@bh}, {@inlinecrypt}, {@nombcache}]}, 0xff, 0x548, &(0x7f0000000c80)="$eJzs3c9vHFcdAPDvrL2Okzi1CxygUktFi5IKshvXtLU4lCIhOFVClHsw9saysvZG9rqNrQo2fwESQoDECS5ckPgDkFAkLhwRUiQ4g1QEQpCCBIfSQbM7G5v1rL0xa2+8/nykybw3v77f5/iNZ3aeZgM4t56PiDci4sM0TV+KiNl8eSmfotWZsu3ef/jucjYlkaZv/S2JJF+WbZamado95uV8t+mI+NpXIr6Z7As4nc93dm8v1eu1zbxaba7fqW7t7F5fW19ara3WNhYW5l9dfG3xlcUbQ2nnlYh4/Ut/+v53fvrl13/52Xf+ePMv176VpTWTr++24xgmD1vZaXr5wnTPDpvHDPYkytpT/iCvXBxsn3snmRAAAH1l1/gfiYhPRcRLMRsTh1/OAgAAAGdQ+oWZ+CDpPL8rMNVnOQAAAHCGlNpjYJNSJR8LMBOlUqXSGcP7sbhUqje2mp+51djeWOmMlZ2LcunWWr12Ix8rPBflJKvPt8t79Zd76gsR8XREfG/2YrteWW7UV0b94QcAAACcE5d77v//Odu5/z9ccjrJAQAAAMMzN+oEAAAAgBPn/h8AAADGWnnUCQAAAAAn7qtvvplNaff7r1fe3tm+3Xj7+kpt63ZlfXu5stzYvFNZbTRW2+/sWz/qePVG487nYmP7brVZ22pWr+zs3lxvbG80b67F9Kk0CAAAADjg6U/e/30SEa3PX2xPmalRJwWcislHpe47PQt6/x+e6szfO6WkgFMxMcA2710oXu46Ac62yd4Fffo6MH6M/weO+kaPvoN3ftOZlYacDwAAMHxXP1H8/P/o6/mWS34443RiOL96nv+ns6NKBDh17ef/gw7kcbEAY6U80AhAYJz9v8//j5amj5UQAAAwdDPtKSlV8o/3ZqJUqlQirrS/FrCc3Fqr125ExFMR8bvZ8oWsPt/eMznyngEAAAAAAAAAAAAAAAAAAAAAAAAA6EjTJFIAAABgrEWU/pz8qvMu/6uzL870fj4wlfy7/ZXAUxHxzo/e+sHdpWZzcz5b/vdHy5s/zJe/PIpPMAAAAIBe3fv09vxfo84GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgHHz/sN3l7vTAJtfHFbcv34xIuaK4k/GdHs+HeWIuPSPJCb37ZdExMQQ4rfuRcTHi+InWVqPQhbFH8YPoXUvaaVthfFjLv8pFMW/PIT4cJ7dz84/bxT1/1I8354X97/JiP+pH1f/8188Ov9N9On/VwaM8cyDn1f7xr8X8cxk8fmvGz/pE/+FgaKX4xtf393ttzb9ccTV7t+f9hlvf4S9UrW5fqe6tbN7fW19abW2WttYWJh/dfG1xVcWb1RvrdVr+b+FMb777C8+PKz9lwr//iV5Nv3b/2LB8SYK8v/Pg7sPP9qttA7Gv/ZCQfxf/yTf4mD8Uh7n03k5W3+1W251yvs997PfPndY+1f22l9+nP//a/0O2utAR3l2sF8dAOBEbO3s3l6q12ubY1vI7tKfgDSOU5iKJyKN8S18Oys8GNYB0zRNsz5VsOp+RAxynCSG3NJScT57hb5ngFGfmQAAgGHbu+gfdSYAAAAAAAAAAAAAAAAAAABwfp3GW9Z6Y+69AjkZxiu0AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACG4r8BAAD//7gG3Ac=") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='.\x00', 0x0, 0x181) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x8004587d, &(0x7f0000000080)={0x0, r0, 0x8000001, 0x2, 0x8, 0x2}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x0, 0x82) 2.793225182s ago: executing program 0 (id=1210): r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x8, @multicast2}}, 0x24) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0xe000}, 0x5}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000d00), 0xf000, 0x10002, 0x0) 1.985111445s ago: executing program 2 (id=1213): r0 = landlock_create_ruleset(&(0x7f0000000140)={0x4000}, 0x18, 0x0) landlock_restrict_self(r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file1/file2\x00', 0xc000, 0xfffffffd) 1.755956461s ago: executing program 2 (id=1215): fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB='btrfs0+]'], 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000400), &(0x7f00000000c0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2008404, &(0x7f0000000200)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000", @ANYBLOB="999c07c03c5bc6a3d07b90faae21d196274f93a6593a9830472d5633665f2f51cfb24aaad481c74e142cd734ec6fd04935a94af71c756dbd6f5e2f39b2c4c30725d103d40d7e65129bb928ef73849dae618e438695e0a9078605ba418298145bf2fec11b0d16763288e7ecfe663aa5ff450d1e46d251160109c0378e04fe2629890c28366a6489e706ecf23195dc7f19e03fad", @ANYRESHEX, @ANYRESDEC, @ANYBLOB="c5ce1b9733c91520022860834995bd440de70a56f9b17205184d3be668bd36e2d9b2c62fb43e3a2a12e69d2eea113cf5ab1f668b2855d9a2bb426304b9bbf1debf4d593fe5"], 0x41, 0x2bd, &(0x7f00000007c0)="$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") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) 1.523742747s ago: executing program 4 (id=1217): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x20281, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING(r1, 0x4068aea3, &(0x7f0000000180)={0xc0, 0x0, 0x8000}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x10200, 0x0, &(0x7f0000ffa000/0x4000)=nil}) 1.477232529s ago: executing program 2 (id=1218): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x1, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) 1.196006557s ago: executing program 4 (id=1220): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200130002000000da16c167d803f1f805000600200000000a00060000000000ff0000000000000000001ffeff0001000003f1dc7f7c6e7c0200010000000000004000020000000005000500000000000a"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 1.144733658s ago: executing program 1 (id=1221): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000580)="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", 0x13c}], 0x2}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2b0, 0x110, 0x5, 0xffffff6a, 0x0, 0x0, 0x1e0, 0x258, 0x258, 0x1e0, 0x258, 0x3, 0x0, {[{{@ipv6={@private1, @local, [], [], 'wg2\x00', 'macvlan1\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xf, 0xf8, 0x3}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8b18, &(0x7f0000000000)={'wlan0\x00'}) 1.144583288s ago: executing program 2 (id=1222): syz_mount_image$cramfs(&(0x7f0000000100), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000540)=ANY=[], 0xfa, 0x155, &(0x7f0000000340)="$eJzskT9LQlEYxp/jvV41Mg0MKiiChsQwb1dsa9BIcrADhUtToCcSNEUh3LLmhj6AS0uTOERjQ9FkeSHsMzS6BUGLce4faW1/f8u953mf87zvOWd324wiDCiw2alV6w3RbIrSygHPZw/vHx5npO5THQOq9YY0l+zVUxo4lV8VGF3a8kvQA6AiNoq1SkkDkAaiADIyo+yFDts7JbWIHyflith0tOgqPp1WwnA1DdDmYPmSjraoApmQrek/wPgWWJN5s5jkfQFodbzO3PHY3ZKSdk/R6qz3uq/7g34uHlsW10Z2wbqBgpDzMln/SPTj74led2gOxhc8z82kYWwldUXXU0P+Nsil2jdQ96bPgSMGBP7kaTKjAFwxoMOArpU3enZ7c3/IFwkAnrMwwGSFBWXP9jevuu+gWJXi8byXudsmPwRBEARBEARBEATxX34DAAD//4EIV14=") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x33ed0000) r0 = open(&(0x7f0000000040)='.\x00', 0x20000, 0x0) getdents64(r0, &(0x7f0000000fc0)=""/224, 0xe0) 992.745443ms ago: executing program 4 (id=1223): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1f, 0x14, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}, @snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xa7}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r2}, 0xc) 890.151706ms ago: executing program 2 (id=1224): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000400)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000000)={0x28, 0x7, r1, 0x0, &(0x7f0000000180)="1d", 0x1, 0x203}) ioctl$IOMMU_IOAS_COPY(r0, 0x3b83, &(0x7f0000000280)={0x28, 0x3, r1, r1, 0x3, 0xfffffffffffffffa}) 861.782376ms ago: executing program 1 (id=1225): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0xfffffffffffffdbf, 0x0, &(0x7f00000003c0)="e300000400f53601fd85b69fb68a0000ec67838717bd86ddece15601000000617dd2206d5cf03d233e03765238f2", 0x0, 0x403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x6f5e, 0x2) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) 764.032829ms ago: executing program 4 (id=1226): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="380000005400e50100000000fdffffff07000000", @ANYRES32=r2, @ANYBLOB="20000100", @ANYRES32, @ANYBLOB="010000007f"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) 702.686921ms ago: executing program 2 (id=1227): syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x8c0, &(0x7f0000000080)=ANY=[@ANYBLOB='acl,heartbeat=none,dir_resv_level=00003,coherency=full,coherency=full,localflocks,coherency=full,noacl,\x00'/119], 0x1, 0x4421, &(0x7f0000004500)="$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openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x0) setxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140), &(0x7f00000013c0)=ANY=[], 0x700, 0x0) setxattr$security_ima(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000180), &(0x7f0000000200)=@v2={0x3, 0x1, 0xe, 0x8001, 0x48, "ec3d0f10f0b5080f1064d8d0d8ae9c83439a5c97490e42765c10ff06d82bae5ccedcb1fc67252a58e3a40362679621785ddd90b884ce9c23cbd44a9a263cb43840b12bf219bf594f"}, 0x51, 0x0) 644.702642ms ago: executing program 1 (id=1228): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') read$FUSE(r0, &(0x7f00000061c0)={0x2020}, 0x2020) pread64(r0, &(0x7f0000003b00)=""/195, 0xc3, 0x591f) read$FUSE(r0, &(0x7f0000001100)={0x2020}, 0x2020) 564.110695ms ago: executing program 4 (id=1229): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000002080)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xf, 0x0, &(0x7f0000000080)=0x4c) 458.313558ms ago: executing program 1 (id=1230): r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000002280)=0x90) 419.869369ms ago: executing program 4 (id=1231): syz_mount_image$ocfs2(&(0x7f0000000000), &(0x7f0000004480)='./file0\x00', 0x10040, &(0x7f00000000c0)={[{@journal_async_commit}, {@noacl}, {@coherency_full}, {@heartbeat_none}, {@journal_async_commit}, {@user_xattr}]}, 0x1, 0x444c, 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openat(0xffffffffffffff9c, 0x0, 0x40, 0xd) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x82) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x7, 0x40000cca8, 0x80000004}) 252.118043ms ago: executing program 1 (id=1232): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x4}, 0x8) 83.552188ms ago: executing program 1 (id=1233): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = dup(r0) listen(r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000180), 0x200008, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}}) 0s ago: executing program 0 (id=1234): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], &(0x7f0000000180), 0x1000) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x664001) kernel console output (not intermixed with test programs): 1 has an invalid length. [ 144.743666][ T7024] netlink: 'syz.4.365': attribute type 2 has an invalid length. [ 144.878284][ T7028] loop0: detected capacity change from 0 to 8192 [ 144.951819][ T7028] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 144.977701][ T7028] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 144.988107][ T7028] REISERFS (device loop0): using ordered data mode [ 144.994806][ T7028] reiserfs: using flush barriers [ 145.011418][ T7028] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 145.035303][ T7028] REISERFS (device loop0): checking transaction log (loop0) [ 145.283329][ T7028] REISERFS (device loop0): Using tea hash to sort names [ 145.301080][ T7028] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 146.643348][ T7085] netlink: 4 bytes leftover after parsing attributes in process `syz.2.382'. [ 147.275779][ T7077] loop0: detected capacity change from 0 to 32768 [ 147.354051][ T7077] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 147.459640][ T7077] XFS (loop0): Ending clean mount [ 147.571400][ T5777] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 148.133064][ T7134] netlink: 4 bytes leftover after parsing attributes in process `syz.1.394'. [ 148.824058][ T7155] loop1: detected capacity change from 0 to 256 [ 150.159885][ T7187] loop2: detected capacity change from 0 to 2048 [ 150.239797][ T7187] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 150.329345][ T28] audit: type=1800 audit(1777565535.969:7): pid=7187 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.407" name="file1" dev="loop2" ino=1415 res=0 errno=0 [ 151.251072][ T5785] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 151.412456][ T7195] loop4: detected capacity change from 0 to 32768 [ 151.440123][ T7195] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 scanned by syz.4.409 (7195) [ 151.459765][ T5785] usb 2-1: Using ep0 maxpacket: 16 [ 151.476900][ T5785] usb 2-1: New USB device found, idVendor=0db0, idProduct=5581, bcdDevice=f9.22 [ 151.519772][ T5785] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.561958][ T5785] usb 2-1: Product: syz [ 151.566311][ T7195] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 151.582446][ T5785] usb 2-1: Manufacturer: syz [ 151.592291][ T5785] usb 2-1: SerialNumber: syz [ 151.610153][ T7195] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 151.639864][ T7195] BTRFS info (device loop4): force clearing of disk cache [ 151.649553][ T7195] BTRFS info (device loop4): turning on async discard [ 151.661771][ T7195] BTRFS info (device loop4): use no compression [ 151.692260][ T7195] BTRFS info (device loop4): disabling free space tree [ 151.699258][ T7195] BTRFS info (device loop4): enabling disk space caching [ 151.761101][ T7195] BTRFS info (device loop4): disk space caching is enabled [ 151.885716][ T5785] usb 2-1: dvb_usb_v2: found a 'MSI Mega Sky 55801 DVB-T USB2.0' in warm state [ 151.919601][ T5785] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 151.957212][ T5785] dvbdev: DVB: registering new adapter (MSI Mega Sky 55801 DVB-T USB2.0) [ 152.015811][ T7195] BTRFS info (device loop4): rebuilding free space tree [ 152.028706][ T5785] usb 2-1: media controller created [ 152.158210][ T7195] BTRFS info (device loop4): disabling free space tree [ 152.177078][ T5785] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 152.187885][ T7195] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 152.216443][ T7195] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 152.292492][ T5785] zl10353_read_register: readreg error (reg=127, ret==-32) [ 152.383655][ T5785] dvb_usb_gl861: probe of 2-1:157.0 failed with error -5 [ 152.400508][ T5785] usb 2-1: USB disconnect, device number 9 [ 152.677642][ T6376] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 153.208176][ T5785] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 153.260478][ T7241] loop2: detected capacity change from 0 to 32768 [ 153.415433][ T7241] JBD2: Ignoring recovery information on journal [ 153.432976][ T5785] usb 5-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 153.450822][ T5785] usb 5-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 153.469669][ T5785] usb 5-1: Product: syz [ 153.474826][ T5785] usb 5-1: Manufacturer: syz [ 153.479495][ T5785] usb 5-1: SerialNumber: syz [ 153.497040][ T5785] usb 5-1: config 0 descriptor?? [ 153.513430][ T5785] ch341 5-1:0.0: ch341-uart converter detected [ 153.603823][ T7241] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 153.849813][ T7257] loop0: detected capacity change from 0 to 40427 [ 153.886308][ T7257] F2FS-fs (loop0): Wrong CP boundary, start(512) end(1536) blocks(263168) [ 153.915249][ T7257] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 153.964204][ T7257] F2FS-fs (loop0): invalid crc value [ 153.987543][ T7257] F2FS-fs (loop0): Found nat_bits in checkpoint [ 154.063564][ T5779] ocfs2: Unmounting device (7,2) on (node local) [ 154.233099][ T7257] F2FS-fs (loop0): Start checkpoint disabled! [ 154.320752][ T7257] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 154.327887][ T7257] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 154.388229][ T5785] usb 5-1: failed to send control message: -71 [ 154.424513][ T5785] ch341-uart: probe of ttyUSB0 failed with error -71 [ 154.465363][ T5785] usb 5-1: USB disconnect, device number 2 [ 154.492729][ T5785] ch341 5-1:0.0: device disconnected [ 154.743906][ T7292] loop1: detected capacity change from 0 to 64 [ 154.859302][ T12] kworker/u4:1: attempt to access beyond end of device [ 154.859302][ T12] loop0: rw=1, sector=45096, nr_sectors = 8 limit=40427 [ 154.898380][ T12] kworker/u4:1: attempt to access beyond end of device [ 154.898380][ T12] loop0: rw=2049, sector=40960, nr_sectors = 24 limit=40427 [ 154.927641][ T12] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 154.936505][ T12] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 154.965828][ T12] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 155.538496][ T7290] loop2: detected capacity change from 0 to 32768 [ 155.586017][ T7290] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop2 scanned by syz.2.436 (7290) [ 155.632102][ T7290] BTRFS info (device loop2): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 155.674561][ T7290] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 155.694880][ T7290] BTRFS info (device loop2): setting nodatacow, compression disabled [ 155.730749][ T7290] BTRFS info (device loop2): turning on flush-on-commit [ 155.737802][ T7290] BTRFS info (device loop2): using free space tree [ 155.898661][ T7290] BTRFS info (device loop2): enabling ssd optimizations [ 155.915534][ T7290] BTRFS info (device loop2): auto enabling async discard [ 156.227946][ T5779] BTRFS info (device loop2): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 156.370785][ T5835] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 156.443555][ T7330] netlink: 8 bytes leftover after parsing attributes in process `syz.2.439'. [ 156.579600][ T5835] usb 1-1: Using ep0 maxpacket: 16 [ 156.595759][ T5835] usb 1-1: New USB device found, idVendor=041e, idProduct=4018, bcdDevice=ed.b4 [ 156.617394][ T5835] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.640771][ T5835] usb 1-1: Product: syz [ 156.645027][ T5835] usb 1-1: Manufacturer: syz [ 156.667064][ T5835] usb 1-1: SerialNumber: syz [ 156.693694][ T5835] usb 1-1: config 0 descriptor?? [ 156.723008][ T5835] gspca_main: spca508-2.14.0 probing 041e:4018 [ 156.936099][ T5835] gspca_spca508: reg_read err -32 [ 156.951140][ T5835] gspca_spca508: reg_read err -32 [ 157.181617][ T5835] gspca_spca508: reg_read err -71 [ 157.201338][ T5835] gspca_spca508: reg_read err -71 [ 157.213251][ T5835] gspca_spca508: reg write: error -71 [ 157.231139][ T5835] spca508: probe of 1-1:0.0 failed with error -71 [ 157.261933][ T5835] usb 1-1: USB disconnect, device number 3 [ 157.296423][ T7328] loop4: detected capacity change from 0 to 32768 [ 157.371185][ T7328] XFS (loop4): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 157.450365][ T7356] netlink: 32 bytes leftover after parsing attributes in process `syz.1.448'. [ 157.506266][ T7328] XFS (loop4): Ending clean mount [ 157.566543][ T7328] XFS (loop4): Quotacheck needed: Please wait. [ 157.647275][ T7328] XFS (loop4): Quotacheck: Done. [ 157.713278][ T7360] loop2: detected capacity change from 0 to 128 [ 157.809819][ T6376] XFS (loop4): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 157.923021][ T787] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 158.007771][ T7364] loop2: detected capacity change from 0 to 1764 [ 158.140727][ T787] usb 2-1: Using ep0 maxpacket: 16 [ 158.173467][ T787] usb 2-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.211793][ T787] usb 2-1: config 0 interface 0 has no altsetting 0 [ 158.218520][ T787] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 158.234360][ T787] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.247104][ T7366] loop0: detected capacity change from 0 to 256 [ 158.258896][ T787] usb 2-1: config 0 descriptor?? [ 158.328142][ T28] audit: type=1800 audit(1777565543.969:8): pid=7366 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.454" name="file1" dev="loop0" ino=1048599 res=0 errno=0 [ 158.353038][ T7366] FAT-fs (loop0): error, clusters badly computed (0 != 128) [ 158.392195][ T7366] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 158.443599][ T7366] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 158.685910][ T787] mcp2221 0003:04D8:00DD.0002: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 159.030886][ T7380] loop0: detected capacity change from 0 to 8192 [ 159.048802][ T7380] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 159.062303][ T7380] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 159.073529][ T7380] REISERFS (device loop0): using ordered data mode [ 159.080267][ T7380] reiserfs: using flush barriers [ 159.088285][ T7380] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 159.107506][ T7380] REISERFS (device loop0): checking transaction log (loop0) [ 159.126507][ T7380] REISERFS (device loop0): Using rupasov hash to sort names [ 159.134418][ T7380] REISERFS (device loop0): using 3.5.x disk format [ 159.141961][ T7380] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 159.153546][ T7380] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 159.165177][ T7380] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 159.176823][ T7380] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 159.350239][ T5835] usb 2-1: USB disconnect, device number 10 [ 162.191209][ T8] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 162.390845][ T8] usb 5-1: Using ep0 maxpacket: 8 [ 162.401888][ T8] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 162.428125][ T8] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 162.457391][ T8] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 162.478288][ T8] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 162.508011][ T8] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 162.524984][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.771443][ T8] usb 5-1: GET_CAPABILITIES returned 0 [ 162.777203][ T8] usbtmc 5-1:16.0: can't read capabilities [ 163.046162][ T8] usb 5-1: USB disconnect, device number 3 [ 163.411307][ T7470] loop0: detected capacity change from 0 to 4096 [ 163.463852][ T7471] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 163.541943][ T7470] NILFS (loop0): nilfs_sufile_do_free: segment 9 is already clean [ 164.334997][ T7473] loop2: detected capacity change from 0 to 32768 [ 164.350792][ T23] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 164.381999][ T7473] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 164.460015][ T7473] XFS (loop2): Ending clean mount [ 164.550732][ T23] usb 5-1: Using ep0 maxpacket: 16 [ 164.583201][ T23] usb 5-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 164.643938][ T23] usb 5-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 164.684045][ T23] usb 5-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 164.697581][ T5779] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 164.704129][ T23] usb 5-1: config 0 interface 0 has no altsetting 0 [ 164.720708][ T23] usb 5-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 164.730788][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.777523][ T23] usb 5-1: config 0 descriptor?? [ 165.217241][ T23] hid (null): nested delimiters [ 165.233228][ T23] hid (null): nested delimiters [ 165.250691][ T23] hid (null): nested delimiters [ 165.464022][ T8] usb 5-1: USB disconnect, device number 4 [ 165.547911][ T7506] netlink: 'syz.0.511': attribute type 6 has an invalid length. [ 165.564571][ T7506] netlink: 'syz.0.511': attribute type 6 has an invalid length. [ 166.003270][ T7508] loop2: detected capacity change from 0 to 2048 [ 166.026992][ T7508] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 166.046781][ T7508] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 166.062768][ T7508] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 166.704201][ T5785] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 166.907450][ T5785] usb 3-1: Using ep0 maxpacket: 16 [ 166.936489][ T5785] usb 3-1: New USB device found, idVendor=0db0, idProduct=5581, bcdDevice=f9.22 [ 166.966337][ T5785] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.984832][ T5785] usb 3-1: Product: syz [ 166.999658][ T5785] usb 3-1: Manufacturer: syz [ 167.007935][ T5785] usb 3-1: SerialNumber: syz [ 167.252478][ T5785] usb 3-1: dvb_usb_v2: found a 'MSI Mega Sky 55801 DVB-T USB2.0' in warm state [ 167.261478][ T7534] loop0: detected capacity change from 0 to 32768 [ 167.284799][ T5785] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 167.293938][ T7534] [ 167.293938][ T7534] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 167.293938][ T7534] [ 167.299513][ T5785] dvbdev: DVB: registering new adapter (MSI Mega Sky 55801 DVB-T USB2.0) [ 167.318607][ T5785] usb 3-1: media controller created [ 167.357805][ T7534] read_mapping_page failed! [ 167.363722][ T5785] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 167.379401][ T7534] ERROR: (device loop0): txCommit: [ 167.379401][ T7534] [ 167.399669][ T7534] ERROR: (device loop0): remounting filesystem as read-only [ 167.423801][ T7534] ERROR: (device loop0): diWrite: ixpxd invalid [ 167.423801][ T7534] [ 167.438256][ T7534] ERROR: (device loop0): txCommit: [ 167.438256][ T7534] [ 167.478124][ T5785] zl10353_read_register: readreg error (reg=127, ret==-71) [ 167.605926][ T5785] dvb_usb_gl861: probe of 3-1:157.0 failed with error -5 [ 167.656262][ T5785] usb 3-1: USB disconnect, device number 5 [ 167.953451][ T7548] loop0: detected capacity change from 0 to 256 [ 167.964482][ T7548] exfat: Deprecated parameter 'utf8' [ 167.969869][ T7548] exfat: Deprecated parameter 'utf8' [ 167.977762][ T7548] exfat: Deprecated parameter 'namecase' [ 168.011050][ T7548] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 168.490813][ T23] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 168.627753][ T7563] netlink: 16 bytes leftover after parsing attributes in process `syz.4.533'. [ 168.690925][ T23] usb 3-1: Using ep0 maxpacket: 16 [ 168.698820][ T23] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 168.720291][ T23] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 168.744128][ T23] usb 3-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 168.770685][ T23] usb 3-1: config 0 interface 0 has no altsetting 0 [ 168.777385][ T23] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 168.820650][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.857670][ T23] usb 3-1: config 0 descriptor?? [ 169.051233][ T7560] loop0: detected capacity change from 0 to 40427 [ 169.102605][ T7560] F2FS-fs (loop0): Invalid SB checksum offset: 0 [ 169.114427][ T7560] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 169.133622][ T7560] F2FS-fs (loop0): invalid crc value [ 169.351834][ T23] hid (null): nested delimiters [ 169.356868][ T23] hid (null): nested delimiters [ 169.367188][ T7560] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 169.380759][ T23] hid (null): nested delimiters [ 169.391765][ T7560] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 169.573634][ T23] usb 3-1: USB disconnect, device number 6 [ 169.581588][ T5777] syz-executor: attempt to access beyond end of device [ 169.581588][ T5777] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 169.636946][ T5777] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 169.726567][ T7565] loop4: detected capacity change from 0 to 32768 [ 169.783162][ T7565] [ 169.783162][ T7565] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 169.783162][ T7565] [ 169.848137][ T7565] read_mapping_page failed! [ 169.876567][ T7565] ERROR: (device loop4): txCommit: [ 169.876567][ T7565] [ 169.904998][ T7565] ERROR: (device loop4): remounting filesystem as read-only [ 169.941493][ T7576] ERROR: (device loop4): diWrite: ixpxd invalid [ 169.941493][ T7576] [ 169.981577][ T7576] ERROR: (device loop4): txCommit: [ 169.981577][ T7576] [ 170.005823][ T7578] netlink: 'syz.1.540': attribute type 9 has an invalid length. [ 170.247286][ T7580] loop1: detected capacity change from 0 to 2048 [ 170.316020][ T7580] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 170.384046][ T7582] loop4: detected capacity change from 0 to 4096 [ 170.457252][ T7582] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.630664][ T28] audit: type=1800 audit(1777565556.249:9): pid=7582 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.542" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 170.774857][ T6376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.939240][ T7598] loop0: detected capacity change from 0 to 8 [ 171.203972][ T7603] program syz.2.549 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 171.723316][ T7594] loop1: detected capacity change from 0 to 32768 [ 171.751718][ T7594] XFS: attr2 mount option is deprecated. [ 171.785960][ T7611] loop4: detected capacity change from 0 to 512 [ 171.834810][ T7594] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 171.969616][ T7607] loop2: detected capacity change from 0 to 32768 [ 171.978937][ T7594] XFS (loop1): Ending clean mount [ 172.015557][ T7594] XFS (loop1): Quotacheck needed: Please wait. [ 172.054576][ T7607] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.551 (7607) [ 172.130276][ T7624] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci3/hci3:200/input5 [ 172.144193][ T7607] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 172.170854][ T7607] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 172.188147][ T7594] XFS (loop1): Quotacheck: Done. [ 172.218528][ T7607] BTRFS info (device loop2): setting nodatasum [ 172.252852][ T7607] BTRFS info (device loop2): force zlib compression, level 3 [ 172.305006][ T7607] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_LZO (0x8) [ 172.377803][ T5775] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 172.399054][ T7607] BTRFS info (device loop2): use lzo compression, level 0 [ 172.412551][ T7607] BTRFS info (device loop2): turning on flush-on-commit [ 172.421687][ T7607] BTRFS info (device loop2): enabling auto defrag [ 172.428352][ T7607] BTRFS info (device loop2): max_inline at 4096 [ 172.441885][ T7607] BTRFS info (device loop2): using free space tree [ 172.710939][ T7607] BTRFS info (device loop2): enabling ssd optimizations [ 173.045561][ T5779] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 173.198244][ T5766] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 9 /dev/loop2 scanned by udevd (5766) [ 174.278175][ T7667] loop2: detected capacity change from 0 to 4096 [ 174.303297][ T7667] ntfs3: loop2: Different NTFS sector size (2048) and media sector size (512). [ 175.228610][ T7672] loop1: detected capacity change from 0 to 40427 [ 175.269326][ T7672] F2FS-fs (loop1): Invalid SB checksum offset: 0 [ 175.284610][ T7672] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 175.324643][ T7672] F2FS-fs (loop1): invalid crc value [ 175.498062][ T7679] loop0: detected capacity change from 0 to 32768 [ 175.598583][ T7672] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 175.618741][ T7672] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 175.627655][ T7679] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 175.759089][ T5775] syz-executor: attempt to access beyond end of device [ 175.759089][ T5775] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 175.828258][ T5775] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 175.865362][ T7679] XFS (loop0): Ending clean mount [ 176.092718][ T7683] loop4: detected capacity change from 0 to 32768 [ 176.133887][ T7683] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 9 [ 176.319519][ T5777] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 176.363786][ T5791] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 9 [ 177.438578][ T7718] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 177.724455][ T7727] loop0: detected capacity change from 0 to 1024 [ 177.766045][ T7729] netlink: 16 bytes leftover after parsing attributes in process `syz.1.584'. [ 177.848022][ T7727] hfsplus: cannot replace xattr [ 177.931495][ T3448] hfsplus: b-tree write err: -5, ino 4 [ 177.946874][ T3448] hfsplus: b-tree write err: -5, ino 2 [ 178.143287][ T7735] loop0: detected capacity change from 0 to 2048 [ 178.161313][ T7734] loop1: detected capacity change from 0 to 4096 [ 178.210263][ T7735] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 178.306041][ T7734] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.430677][ T28] audit: type=1800 audit(1777565564.069:10): pid=7734 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.585" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 178.569775][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.147164][ T7737] loop2: detected capacity change from 0 to 40427 [ 179.185776][ T7737] F2FS-fs (loop2): Invalid SB checksum offset: 0 [ 179.214773][ T7737] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 179.245058][ T7737] F2FS-fs (loop2): invalid crc value [ 179.496330][ T7737] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 179.530483][ T7737] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 179.683924][ T7759] loop4: detected capacity change from 0 to 256 [ 179.695275][ T7737] syz.2.588: attempt to access beyond end of device [ 179.695275][ T7737] loop2: rw=10241, sector=53248, nr_sectors = 8 limit=40427 [ 179.776369][ T7759] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xdbae3f17, utbl_chksum : 0xe619d30d) [ 179.874496][ T5779] syz-executor: attempt to access beyond end of device [ 179.874496][ T5779] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 179.908848][ T5779] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 180.263241][ T7769] loop4: detected capacity change from 0 to 4096 [ 180.281777][ T7769] EXT4-fs: inline encryption not supported [ 180.304429][ T7769] EXT4-fs (loop4): Test dummy encryption mode enabled [ 180.326060][ T7769] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c018, mo2=0003] [ 180.358434][ T7769] System zones: 0-5 [ 180.403713][ T7769] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.584007][ T6376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.533751][ T7779] loop2: detected capacity change from 0 to 40427 [ 181.555741][ T7779] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 181.595741][ T7779] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 181.660353][ T7779] F2FS-fs (loop2): Found nat_bits in checkpoint [ 181.773776][ T7779] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 181.785446][ T7779] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 182.198067][ T7787] loop0: detected capacity change from 0 to 40427 [ 182.233338][ T7787] F2FS-fs (loop0): Invalid SB checksum offset: 0 [ 182.250092][ T7787] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 182.295758][ T7787] F2FS-fs (loop0): invalid crc value [ 182.605948][ T7787] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 182.618574][ T7787] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 182.776507][ T7787] syz.0.609: attempt to access beyond end of device [ 182.776507][ T7787] loop0: rw=10241, sector=53248, nr_sectors = 8 limit=40427 [ 182.885768][ T5777] syz-executor: attempt to access beyond end of device [ 182.885768][ T5777] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 182.907005][ T5777] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 183.113493][ T7801] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 183.120592][ T7801] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 183.132461][ T7801] vhci_hcd vhci_hcd.0: Device attached [ 183.140189][ T7805] loop2: detected capacity change from 0 to 1024 [ 183.271983][ T7801] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 183.278593][ T7801] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 183.291560][ T7805] hfsplus: cannot replace xattr [ 183.323561][ T7801] vhci_hcd vhci_hcd.0: Device attached [ 183.340201][ T7811] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(8) [ 183.346828][ T7811] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 183.378560][ T3497] hfsplus: b-tree write err: -5, ino 4 [ 183.392784][ T7811] vhci_hcd vhci_hcd.0: Device attached [ 183.404581][ T7801] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7) [ 183.411169][ T7801] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 183.411445][ T3497] hfsplus: b-tree write err: -5, ino 2 [ 183.440694][ T7801] vhci_hcd vhci_hcd.0: Device attached [ 183.440718][ T8] usb 35-1: new low-speed USB device number 2 using vhci_hcd [ 183.483365][ T7809] vhci_hcd: connection closed [ 183.483459][ T7806] vhci_hcd: connection reset by peer [ 183.500764][ T3430] vhci_hcd: stop threads [ 183.502356][ T7812] vhci_hcd: connection closed [ 183.521145][ T3430] vhci_hcd: release socket [ 183.542678][ T3430] vhci_hcd: disconnect device [ 183.557896][ T3430] vhci_hcd: stop threads [ 183.572889][ T3430] vhci_hcd: release socket [ 183.577946][ T3430] vhci_hcd: disconnect device [ 183.596204][ T3430] vhci_hcd: stop threads [ 183.600536][ T3430] vhci_hcd: release socket [ 183.626384][ T3430] vhci_hcd: disconnect device [ 183.676911][ T7814] vhci_hcd: connection closed [ 183.688610][ T3535] vhci_hcd: stop threads [ 183.711608][ T3535] vhci_hcd: release socket [ 183.718031][ T3535] vhci_hcd: disconnect device [ 184.196314][ T7838] loop0: detected capacity change from 0 to 2048 [ 184.250957][ T7838] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 184.325984][ T7845] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 184.372057][ T7844] loop1: detected capacity change from 0 to 16 [ 184.509897][ T28] audit: type=1800 audit(1777565570.149:11): pid=7838 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.631" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 184.531003][ T7844] erofs: (device loop1): mounted with root inode @ nid 36. [ 185.502551][ T7872] sctp: [Deprecated]: syz.2.636 (pid 7872) Use of int in max_burst socket option deprecated. [ 185.502551][ T7872] Use struct sctp_assoc_value instead [ 185.611163][ T7874] netlink: 'syz.1.637': attribute type 4 has an invalid length. [ 186.025013][ T7879] loop2: detected capacity change from 0 to 16 [ 186.103373][ T7879] erofs: (device loop2): mounted with root inode @ nid 36. [ 186.428149][ T7870] loop0: detected capacity change from 0 to 40427 [ 186.525292][ T7870] F2FS-fs (loop0): invalid crc value [ 186.574019][ T7870] F2FS-fs (loop0): Found nat_bits in checkpoint [ 186.763936][ T7870] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 187.045842][ T5777] syz-executor: attempt to access beyond end of device [ 187.045842][ T5777] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 187.100896][ T5777] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 187.204488][ T7899] Falling back ldisc for ttyS3. [ 187.403387][ T7886] loop2: detected capacity change from 0 to 32768 [ 187.479823][ T7886] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 187.628923][ T7886] XFS (loop2): Ending clean mount [ 187.745231][ T5779] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 187.988136][ T7904] loop4: detected capacity change from 0 to 32768 [ 188.030782][ T7904] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 scanned by syz.4.650 (7904) [ 188.130918][ T7904] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 188.167785][ T7904] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 188.214272][ T7904] BTRFS info (device loop4): using free space tree [ 188.225369][ T7917] sctp: [Deprecated]: syz.0.647 (pid 7917) Use of int in max_burst socket option deprecated. [ 188.225369][ T7917] Use struct sctp_assoc_value instead [ 188.433873][ T7904] BTRFS info (device loop4): enabling ssd optimizations [ 188.464148][ T7904] BTRFS info (device loop4): auto enabling async discard [ 188.501394][ T7941] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 188.508000][ T7941] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 188.526852][ T7941] vhci_hcd vhci_hcd.0: Device attached [ 188.580789][ T8] vhci_hcd: vhci_device speed not set [ 188.610191][ T7941] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 188.616877][ T7941] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 188.658798][ T7941] vhci_hcd vhci_hcd.0: Device attached [ 188.679334][ T7948] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(8) [ 188.686463][ T7948] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 188.709168][ T7948] vhci_hcd vhci_hcd.0: Device attached [ 188.715597][ T6376] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 188.742955][ T7941] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7) [ 188.749569][ T7941] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 188.781086][ T7941] vhci_hcd vhci_hcd.0: Device attached [ 188.792244][ T7951] vhci_hcd: connection closed [ 188.802827][ T7944] vhci_hcd: connection closed [ 188.803118][ T7942] vhci_hcd: connection closed [ 188.813312][ T27] usb 37-1: new low-speed USB device number 2 using vhci_hcd [ 188.819212][ T3448] vhci_hcd: stop threads [ 188.827082][ T7949] vhci_hcd: connection closed [ 188.837889][ T3448] vhci_hcd: release socket [ 188.848093][ T7943] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 188.859576][ T3448] vhci_hcd: disconnect device [ 188.869897][ T3448] vhci_hcd: stop threads [ 188.900802][ T3448] vhci_hcd: release socket [ 188.918522][ T3448] vhci_hcd: disconnect device [ 188.951501][ T3448] vhci_hcd: stop threads [ 188.960923][ T3448] vhci_hcd: release socket [ 188.979971][ T3448] vhci_hcd: disconnect device [ 188.987129][ T3448] vhci_hcd: stop threads [ 189.000702][ T3448] vhci_hcd: release socket [ 189.031307][ T3448] vhci_hcd: disconnect device [ 189.203183][ T7939] loop0: detected capacity change from 0 to 32768 [ 189.745392][ T7967] loop2: detected capacity change from 0 to 256 [ 189.756155][ T7967] exfat: Deprecated parameter 'utf8' [ 189.775452][ T7967] exfat: Deprecated parameter 'utf8' [ 189.815335][ T7967] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x18acca35, utbl_chksum : 0xe619d30d) [ 190.012465][ T5765] usb usb36-port1: attempt power cycle [ 190.073833][ T7971] loop1: detected capacity change from 0 to 16 [ 190.103342][ T7971] erofs: (device loop1): mounted with root inode @ nid 36. [ 190.149058][ T7971] syz.1.663: attempt to access beyond end of device [ 190.149058][ T7971] loop1: rw=0, sector=8, nr_sectors = 32 limit=16 [ 190.184576][ T7971] syz.1.663: attempt to access beyond end of device [ 190.184576][ T7971] loop1: rw=524288, sector=16, nr_sectors = 32 limit=16 [ 190.220018][ T7971] syz.1.663: attempt to access beyond end of device [ 190.220018][ T7971] loop1: rw=524288, sector=8, nr_sectors = 32 limit=16 [ 190.347467][ T7974] netlink: 'syz.2.665': attribute type 11 has an invalid length. [ 190.367558][ T7974] netlink: 36 bytes leftover after parsing attributes in process `syz.2.665'. [ 190.513075][ T7978] netlink: 'syz.1.667': attribute type 12 has an invalid length. [ 190.525771][ T7978] netlink: 'syz.1.667': attribute type 29 has an invalid length. [ 190.540448][ T7978] netlink: 148 bytes leftover after parsing attributes in process `syz.1.667'. [ 190.563189][ T7978] netlink: 59 bytes leftover after parsing attributes in process `syz.1.667'. [ 190.702320][ T5765] usb usb36-port1: unable to enumerate USB device [ 190.828562][ T7984] macsec0: entered promiscuous mode [ 191.108487][ T7994] loop1: detected capacity change from 0 to 256 [ 191.124443][ T7994] exfat: Deprecated parameter 'utf8' [ 191.129851][ T7994] exfat: Deprecated parameter 'utf8' [ 191.166075][ T7994] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x18acca35, utbl_chksum : 0xe619d30d) [ 191.547912][ T8003] netlink: 'syz.2.677': attribute type 12 has an invalid length. [ 191.556117][ T8003] netlink: 'syz.2.677': attribute type 29 has an invalid length. [ 191.577019][ T8003] netlink: 148 bytes leftover after parsing attributes in process `syz.2.677'. [ 191.598271][ T8003] netlink: 59 bytes leftover after parsing attributes in process `syz.2.677'. [ 191.870558][ T8016] loop0: detected capacity change from 0 to 16 [ 191.893997][ T8016] erofs: (device loop0): mounted with root inode @ nid 36. [ 191.937846][ T8016] syz.0.685: attempt to access beyond end of device [ 191.937846][ T8016] loop0: rw=0, sector=8, nr_sectors = 32 limit=16 [ 191.962489][ T8016] syz.0.685: attempt to access beyond end of device [ 191.962489][ T8016] loop0: rw=524288, sector=16, nr_sectors = 32 limit=16 [ 191.985390][ T8016] syz.0.685: attempt to access beyond end of device [ 191.985390][ T8016] loop0: rw=524288, sector=8, nr_sectors = 32 limit=16 [ 192.425198][ T8012] loop2: detected capacity change from 0 to 40427 [ 192.466477][ T8012] F2FS-fs (loop2): invalid crc value [ 192.496264][ T8012] F2FS-fs (loop2): Found nat_bits in checkpoint [ 192.614108][ T8012] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 192.752681][ T5779] syz-executor: attempt to access beyond end of device [ 192.752681][ T5779] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 192.812260][ T5779] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 192.814305][ T8022] loop4: detected capacity change from 0 to 40427 [ 192.874250][ T8022] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 192.888478][ T8022] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 192.942239][ T8022] F2FS-fs (loop4): invalid crc value [ 192.984162][ T8022] F2FS-fs (loop4): Found nat_bits in checkpoint [ 193.144128][ T8022] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 193.171855][ T8022] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 193.931181][ T27] vhci_hcd: vhci_device speed not set [ 193.987758][ T8056] loop0: detected capacity change from 0 to 512 [ 194.606108][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.612609][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.748268][ T8060] loop4: detected capacity change from 0 to 65536 [ 194.780902][ T8060] XFS (loop4): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 194.783252][ T8048] loop2: detected capacity change from 0 to 32768 [ 194.812285][ T8060] XFS (loop4): Ending clean mount [ 194.819707][ T8060] XFS (loop4): Unmounting Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 195.396185][ T8083] loop4: detected capacity change from 0 to 256 [ 195.450015][ T8083] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 195.536024][ T28] audit: type=1800 audit(1777565581.179:12): pid=8083 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.705" name="file1" dev="loop4" ino=1048604 res=0 errno=0 [ 195.653460][ T8083] syz.4.705: attempt to access beyond end of device [ 195.653460][ T8083] loop4: rw=34817, sector=256, nr_sectors = 8 limit=256 [ 195.823178][ T23] usb usb38-port1: attempt power cycle [ 196.431826][ T8098] loop2: detected capacity change from 0 to 4096 [ 196.487775][ T23] usb usb38-port1: unable to enumerate USB device [ 196.563579][ T5791] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 196.680072][ T8089] loop1: detected capacity change from 0 to 32768 [ 196.755358][ T8089] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 196.819841][ T8114] macsec0: entered promiscuous mode [ 196.850546][ T8089] XFS (loop1): Ending clean mount [ 196.872230][ T8089] XFS (loop1): Quotacheck needed: Please wait. [ 196.959780][ T8089] XFS (loop1): Quotacheck: Done. [ 197.278301][ T5775] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 197.325002][ T8102] loop4: detected capacity change from 0 to 32768 [ 197.414513][ T8102] XFS (loop4): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 197.670122][ T8102] XFS (loop4): Ending clean mount [ 197.787586][ T28] audit: type=1800 audit(1777565583.429:13): pid=8102 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.716" name="file1" dev="loop4" ino=6150 res=0 errno=0 [ 198.006158][ T6376] XFS (loop4): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 198.454834][ T8144] loop1: detected capacity change from 0 to 8 [ 198.495910][ T8144] squashfs: Unknown parameter '0xffffffffffffffffñOæÙÕDX9@w»À¬ š™ÇÁÞ_úìêB¯²Ô}ç—å!ÆSùýâ+NXÕØMÆe&' [ 198.730884][ T5086] Bluetooth: hci3: command tx timeout [ 198.990733][ T23] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 199.210754][ T23] usb 2-1: Using ep0 maxpacket: 16 [ 199.225748][ T23] usb 2-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 199.246573][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.256541][ T23] usb 2-1: Product: syz [ 199.266392][ T23] usb 2-1: Manufacturer: syz [ 199.274364][ T23] usb 2-1: SerialNumber: syz [ 199.298679][ T23] usb 2-1: config 0 descriptor?? [ 199.313234][ T8155] loop2: detected capacity change from 0 to 32768 [ 199.336687][ T23] visor 2-1:0.0: Sony Clie 3.5 converter detected [ 199.388943][ T8165] netlink: 16 bytes leftover after parsing attributes in process `syz.0.735'. [ 199.398242][ T8155] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 199.477623][ T8165] bond0: entered promiscuous mode [ 199.484891][ T8165] bond_slave_0: entered promiscuous mode [ 199.491278][ T8165] bond_slave_1: entered promiscuous mode [ 199.502910][ T8155] XFS (loop2): Ending clean mount [ 199.523158][ T8165] bond0: left promiscuous mode [ 199.528032][ T8165] bond_slave_0: left promiscuous mode [ 199.562086][ T8165] bond_slave_1: left promiscuous mode [ 199.624014][ T28] audit: type=1800 audit(1777565585.259:14): pid=8155 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.732" name="file1" dev="loop2" ino=6150 res=0 errno=0 [ 199.738067][ T5779] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 199.772754][ T23] usb 2-1: clie_3_5_startup: get interface number bad return length: 0 [ 199.781855][ T23] visor: probe of 2-1:0.0 failed with error -5 [ 199.980042][ T8180] loop0: detected capacity change from 0 to 4096 [ 199.993936][ T23] usb 2-1: USB disconnect, device number 11 [ 200.073439][ T8180] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 200.117861][ T8180] ntfs3: loop0: ino=9, attr_set_size [ 200.740863][ T8184] loop0: detected capacity change from 0 to 65536 [ 200.749207][ T5086] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 200.758278][ T5086] Bluetooth: hci2: Injecting HCI hardware error event [ 200.768314][ T5086] Bluetooth: hci2: hardware error 0x00 [ 200.817711][ T8184] XFS (loop0): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 200.895876][ T8184] XFS (loop0): Ending clean mount [ 200.902433][ T8184] XFS (loop0): Unmounting Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 201.320802][ T8202] netlink: 8 bytes leftover after parsing attributes in process `syz.0.746'. [ 202.237210][ T8188] loop4: detected capacity change from 0 to 32768 [ 202.300500][ T8204] loop1: detected capacity change from 0 to 32768 [ 202.312850][ T8204] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.747 (8204) [ 202.369966][ T8188] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 202.416093][ T8188] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 202.451870][ T8204] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 202.462269][ T8204] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 202.471238][ T8204] BTRFS info (device loop1): enabling auto defrag [ 202.477983][ T8204] BTRFS info (device loop1): use no compression [ 202.484477][ T8204] BTRFS info (device loop1): max_inline at 4096 [ 202.490910][ T8204] BTRFS info (device loop1): using free space tree [ 202.685920][ T8204] BTRFS info (device loop1): enabling ssd optimizations [ 202.694577][ T8204] BTRFS info (device loop1): auto enabling async discard [ 202.707490][ T8188] gfs2: fsid=syz:syz.s: journal 0 mapped with 5 extents in 0ms [ 202.840736][ T27] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 202.884822][ T8188] gfs2: fsid=syz:syz.s: first mount done, others may mount [ 202.892490][ T5086] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 202.955065][ T5775] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 203.095712][ T27] usb 1-1: unable to get BOS descriptor or descriptor too short [ 203.144809][ T27] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 203.160678][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.190696][ T27] usb 1-1: Product: syz [ 203.194956][ T27] usb 1-1: Manufacturer: syz [ 203.199603][ T27] usb 1-1: SerialNumber: syz [ 203.601006][ T5785] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 203.801739][ T5785] usb 3-1: Using ep0 maxpacket: 8 [ 203.818691][ T5785] usb 3-1: unable to get BOS descriptor or descriptor too short [ 203.844817][ T5785] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 113, changing to 10 [ 203.878916][ T5785] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 203.900962][ T5785] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 203.926299][ T5785] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 203.940696][ T5785] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.948853][ T5785] usb 3-1: Product: syz [ 203.980767][ T5785] usb 3-1: Manufacturer: syz [ 203.988731][ T5785] usb 3-1: SerialNumber: syz [ 204.128479][ T27] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 204.175719][ T8252] loop1: detected capacity change from 0 to 512 [ 204.218753][ T27] usb 1-1: USB disconnect, device number 4 [ 204.280421][ T8252] EXT4-fs error (device loop1): ext4_orphan_get:1404: inode #15: comm syz.1.761: inode has both inline data and extents flags [ 204.318983][ T5785] cdc_ncm 3-1:1.0: bind() failure [ 204.331952][ T8252] EXT4-fs error (device loop1): ext4_orphan_get:1409: comm syz.1.761: couldn't read orphan inode 15 (err -117) [ 204.395752][ T8252] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.421649][ T5785] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 204.428531][ T5785] cdc_ncm 3-1:1.1: bind() failure [ 204.463630][ T5770] udevd[5770]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 204.501828][ T5785] usb 3-1: USB disconnect, device number 7 [ 204.615156][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.083941][ T8257] loop4: detected capacity change from 0 to 32768 [ 205.096638][ T8257] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 9 [ 205.272100][ T8273] netlink: 12 bytes leftover after parsing attributes in process `syz.0.770'. [ 205.304930][ T5791] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 9 [ 205.332427][ T8273] ipvlan2: entered allmulticast mode [ 205.337806][ T8273] syz_tun: entered allmulticast mode [ 205.387882][ T8278] sctp: [Deprecated]: syz.4.771 (pid 8278) Use of struct sctp_assoc_value in delayed_ack socket option. [ 205.387882][ T8278] Use struct sctp_sack_info instead [ 205.502260][ T8275] netlink: 16 bytes leftover after parsing attributes in process `syz.2.769'. [ 205.565085][ T8275] bond0: entered promiscuous mode [ 205.579844][ T8275] bond_slave_0: entered promiscuous mode [ 205.587502][ T8275] bond_slave_1: entered promiscuous mode [ 205.599337][ T8275] bond0: left promiscuous mode [ 205.605572][ T8275] bond_slave_0: left promiscuous mode [ 205.613841][ T8275] bond_slave_1: left promiscuous mode [ 205.798570][ T8282] loop4: detected capacity change from 0 to 4096 [ 205.941103][ T8287] netlink: 8 bytes leftover after parsing attributes in process `syz.2.776'. [ 205.993012][ T8288] loop1: detected capacity change from 0 to 4096 [ 206.011094][ T8288] ntfs3: loop1: Different NTFS sector size (1024) and media sector size (512). [ 206.104167][ T28] audit: type=1800 audit(1777565591.749:15): pid=8288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.775" name="file1" dev="loop1" ino=30 res=0 errno=0 [ 206.165226][ T8288] ntfs3: loop1: ino=1e, "file1" ntfs3_write_inode failed, -22. [ 206.565762][ T8296] loop2: detected capacity change from 0 to 128 [ 206.879312][ T8299] loop1: detected capacity change from 0 to 2048 [ 206.895287][ T5778] Bluetooth: hci1: command 0x0406 tx timeout [ 206.930955][ T8302] sctp: [Deprecated]: syz.2.781 (pid 8302) Use of struct sctp_assoc_value in delayed_ack socket option. [ 206.930955][ T8302] Use struct sctp_sack_info instead [ 207.004248][ T8299] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 207.150488][ T8291] loop0: detected capacity change from 0 to 32768 [ 207.194890][ T12] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 207.278201][ T8291] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 207.299769][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 207.314265][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 207.314265][ T12] [ 207.324030][ T12] EXT4-fs (loop1): Total free blocks count 0 [ 207.330203][ T12] EXT4-fs (loop1): Free/Dirty block details [ 207.336737][ T12] EXT4-fs (loop1): free_blocks=66060288 [ 207.342601][ T12] EXT4-fs (loop1): dirty_blocks=32 [ 207.349104][ T12] EXT4-fs (loop1): Block reservation details [ 207.356355][ T12] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 207.365929][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 159 with max blocks 1 with error 28 [ 207.397275][ T3430] tipc: Subscription rejected, illegal request [ 207.478948][ T8291] XFS (loop0): Ending clean mount [ 207.705554][ T5777] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 207.782587][ T8326] loop1: detected capacity change from 0 to 4096 [ 208.061281][ T8330] loop4: detected capacity change from 0 to 64 [ 208.100489][ T5086] Bluetooth: hci3: command tx timeout [ 208.806275][ T8346] "syz.2.798" (8346) uses obsolete ecb(arc4) skcipher [ 209.032601][ T8351] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 209.820181][ T8349] loop4: detected capacity change from 0 to 32768 [ 209.841918][ T8349] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 scanned by syz.4.799 (8349) [ 209.935713][ T8349] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 209.955530][ T8349] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 209.967777][ T8349] BTRFS info (device loop4): enabling auto defrag [ 209.975563][ T8349] BTRFS info (device loop4): use no compression [ 209.985159][ T8349] BTRFS info (device loop4): max_inline at 4096 [ 210.016157][ T8349] BTRFS info (device loop4): using free space tree [ 210.017180][ T5778] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 210.033353][ T5778] Bluetooth: hci3: Injecting HCI hardware error event [ 210.043870][ T5778] Bluetooth: hci3: hardware error 0x00 [ 210.277469][ T8349] BTRFS info (device loop4): enabling ssd optimizations [ 210.329596][ T8349] BTRFS info (device loop4): auto enabling async discard [ 210.465113][ T8383] loop1: detected capacity change from 0 to 128 [ 210.549257][ T8383] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 210.697489][ T6376] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 210.974722][ T8261] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 10 /dev/loop4 scanned by udevd (8261) [ 211.211144][ T8401] netlink: 'syz.4.810': attribute type 2 has an invalid length. [ 211.509659][ T8404] loop0: detected capacity change from 0 to 4096 [ 211.587744][ T8404] ntfs3: loop0: Different NTFS sector size (1024) and media sector size (512). [ 211.745936][ T8409] loop1: detected capacity change from 0 to 1024 [ 211.755682][ T28] audit: type=1800 audit(1777565597.399:16): pid=8404 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.814" name="file1" dev="loop0" ino=30 res=0 errno=0 [ 211.792890][ T8409] EXT4-fs: Ignoring removed bh option [ 211.865439][ T8409] EXT4-fs: Ignoring removed oldalloc option [ 211.886705][ T8404] ntfs3: loop0: ino=1e, "file1" ntfs3_write_inode failed, -22. [ 211.913473][ T8409] EXT4-fs: Ignoring removed nobh option [ 211.936851][ T8409] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 211.971535][ T8409] EXT4-fs (loop1): bad geometry: bigalloc file system with non-zero first_data_block [ 211.971535][ T8409] [ 212.182718][ T5778] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 212.232872][ T8411] "syz.4.818" (8411) uses obsolete ecb(arc4) skcipher [ 212.279325][ T8413] loop0: detected capacity change from 0 to 64 [ 213.297130][ T8434] loop4: detected capacity change from 0 to 256 [ 213.320681][ T23] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 213.429055][ T8436] loop0: detected capacity change from 0 to 128 [ 213.509280][ T8436] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 213.522004][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 213.545773][ T23] usb 2-1: unable to get BOS descriptor or descriptor too short [ 213.571335][ T23] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 113, changing to 10 [ 213.571660][ T8436] hpfs: filesystem error: improperly stopped [ 213.596402][ T23] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 213.631092][ T8436] [ 213.633537][ T8436] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 213.663950][ T23] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 213.677111][ T8436] hpfs: You really don't want any checks? You are crazy... [ 213.687953][ T8438] loop4: detected capacity change from 0 to 128 [ 213.709209][ T8436] hpfs: hpfs_map_sector(): read error [ 213.716949][ T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 213.726592][ T8438] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 213.740224][ T8436] hpfs: code page support is disabled [ 213.746030][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.762090][ T8436] hpfs: hpfs_map_4sectors(): unaligned read [ 213.768511][ T8436] hpfs: hpfs_map_4sectors(): unaligned read [ 213.775733][ T23] usb 2-1: Product: syz [ 213.788829][ T23] usb 2-1: Manufacturer: syz [ 213.793946][ T8436] hpfs: filesystem error: unable to find root dir [ 213.801807][ T23] usb 2-1: SerialNumber: syz [ 214.064443][ T23] cdc_ncm 2-1:1.0: bind() failure [ 214.095045][ T23] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 214.111473][ T8444] loop0: detected capacity change from 0 to 512 [ 214.127280][ T23] cdc_ncm 2-1:1.1: bind() failure [ 214.132688][ T8444] EXT4-fs: Ignoring removed mblk_io_submit option [ 214.161087][ T23] usb 2-1: USB disconnect, device number 12 [ 214.270438][ T8444] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.832: invalid indirect mapped block 10 (level 1) [ 214.353273][ T8444] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.832: invalid indirect mapped block 8 (level 1) [ 214.368457][ T8444] EXT4-fs (loop0): 1 truncate cleaned up [ 214.375939][ T8444] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.472487][ T5777] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.216946][ T8473] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 215.511286][ T8477] loop1: detected capacity change from 0 to 1024 [ 215.608155][ T8477] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 215.640724][ T8477] ext4 filesystem being mounted at /217/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.699139][ T8477] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.845: bg 0: block 112: padding at end of block bitmap is not set [ 215.816105][ T8477] EXT4-fs (loop1): Remounting filesystem read-only [ 215.866548][ T8487] random: crng reseeded on system resumption [ 215.923025][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 215.949736][ T8488] loop2: detected capacity change from 0 to 64 [ 216.124899][ T8488] hfs: inconsistency in B*Tree (32770,2,0,3,0) [ 216.152590][ T8488] hfs: get root inode failed [ 216.258941][ T8497] loop0: detected capacity change from 0 to 1024 [ 216.308138][ T8497] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 216.334424][ T8497] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 216.344491][ T8497] EXT4-fs (loop0): orphan cleanup on readonly fs [ 216.350562][ T8499] loop1: detected capacity change from 0 to 512 [ 216.362260][ T8497] EXT4-fs error (device loop0): ext4_free_blocks:6694: comm syz.0.853: Freeing blocks not in datazone - block = 0, count = 4096 [ 216.382555][ T8497] EXT4-fs (loop0): Remounting filesystem read-only [ 216.389408][ T8497] EXT4-fs (loop0): 1 orphan inode deleted [ 216.396970][ T8497] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 216.421174][ T8499] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 216.496918][ T8499] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 216.527213][ T8499] EXT4-fs (loop1): 1 truncate cleaned up [ 216.547898][ T8499] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 216.603858][ T5777] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.687635][ T28] audit: type=1800 audit(1777565602.329:17): pid=8499 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.854" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 216.722394][ T8499] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 216.805016][ T8499] EXT4-fs (loop1): Remounting filesystem read-only [ 216.835218][ T8499] EXT4-fs (loop1): error restoring inline_data for inode -- potential data loss! (inode 15, error -5) [ 216.868527][ T8508] misc userio: Can't change port type on an already running userio instance [ 216.942393][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.199020][ T8513] Driver unsupported XDP return value 0 on prog (id 58) dev N/A, expect packet loss! [ 217.790727][ T23] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 217.827921][ T8531] loop2: detected capacity change from 0 to 128 [ 217.846524][ T8531] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 217.891267][ T8531] hpfs: filesystem error: improperly stopped [ 217.899692][ T8531] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 217.923867][ T8531] hpfs: You really don't want any checks? You are crazy... [ 217.937561][ T8531] hpfs: hpfs_map_sector(): read error [ 217.944109][ T8531] hpfs: code page support is disabled [ 217.950012][ T8531] hpfs: hpfs_map_4sectors(): unaligned read [ 217.963525][ T8531] hpfs: hpfs_map_4sectors(): unaligned read [ 217.969724][ T8531] hpfs: filesystem error: unable to find root dir [ 218.020799][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 218.028582][ T23] usb 1-1: config index 0 descriptor too short (expected 156, got 27) [ 218.050849][ T23] usb 1-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 218.089940][ T23] usb 1-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 218.118900][ T23] usb 1-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 218.157633][ T23] usb 1-1: config 0 interface 0 has no altsetting 0 [ 218.192686][ T23] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 218.206936][ T23] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 218.216471][ T23] usb 1-1: Product: syz [ 218.221503][ T23] usb 1-1: Manufacturer: syz [ 218.226157][ T23] usb 1-1: SerialNumber: syz [ 218.241978][ T23] usb 1-1: config 0 descriptor?? [ 218.250209][ T23] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 218.277258][ T23] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 218.427701][ T8544] loop4: detected capacity change from 0 to 128 [ 218.536089][ T23] usb 1-1: USB disconnect, device number 5 [ 218.557055][ T23] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 218.863429][ T8556] loop4: detected capacity change from 0 to 128 [ 218.879848][ T8556] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 218.908687][ T8556] hpfs: filesystem error: improperly stopped [ 218.918796][ T8556] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 218.928918][ T8556] hpfs: You really don't want any checks? You are crazy... [ 218.951669][ T8556] hpfs: hpfs_map_sector(): read error [ 218.957305][ T8556] hpfs: code page support is disabled [ 218.981131][ T8556] hpfs: hpfs_map_4sectors(): unaligned read [ 218.987467][ T8556] hpfs: hpfs_map_4sectors(): unaligned read [ 219.004320][ T8556] hpfs: filesystem error: unable to find root dir [ 219.434649][ T8562] netlink: 52 bytes leftover after parsing attributes in process `syz.0.881'. [ 219.584880][ T8552] loop2: detected capacity change from 0 to 32768 [ 219.632698][ T8552] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 219.658903][ T8552] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 219.680851][ T8552] BTRFS info (device loop2): using free space tree [ 219.844766][ T8552] BTRFS info (device loop2): enabling ssd optimizations [ 219.880741][ T8552] BTRFS info (device loop2): auto enabling async discard [ 219.896255][ T8584] loop4: detected capacity change from 0 to 512 [ 219.927317][ T8584] EXT4-fs: Ignoring removed mblk_io_submit option [ 219.996444][ T8584] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.884: invalid indirect mapped block 10 (level 1) [ 220.046135][ T8584] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.884: invalid indirect mapped block 8 (level 1) [ 220.078659][ T8584] EXT4-fs (loop4): 1 truncate cleaned up [ 220.096805][ T8584] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 220.197338][ T6376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.367044][ T5779] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 220.558347][ T8595] loop1: detected capacity change from 0 to 128 [ 220.601159][ T8595] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 220.681002][ T8595] hpfs: filesystem error: improperly stopped [ 220.693770][ T8595] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 220.724352][ T8595] hpfs: You really don't want any checks? You are crazy... [ 220.758142][ T8595] hpfs: hpfs_map_sector(): read error [ 220.767756][ T8595] hpfs: code page support is disabled [ 220.790854][ T8595] hpfs: hpfs_map_4sectors(): unaligned read [ 220.797182][ T8595] hpfs: hpfs_map_4sectors(): unaligned read [ 220.830727][ T8595] hpfs: filesystem error: unable to find root dir [ 220.904115][ T8597] loop2: detected capacity change from 0 to 4096 [ 221.040100][ T8597] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 221.459867][ T8591] loop0: detected capacity change from 0 to 32768 [ 221.833728][ T8613] loop1: detected capacity change from 0 to 128 [ 221.914456][ T8615] netlink: 20 bytes leftover after parsing attributes in process `syz.4.899'. [ 222.118741][ T8620] netlink: 16 bytes leftover after parsing attributes in process `syz.4.901'. [ 222.298223][ T8624] loop1: detected capacity change from 0 to 1024 [ 222.322209][ T8624] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 222.395317][ T8624] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 222.489971][ T8624] EXT4-fs (loop1): orphan cleanup on readonly fs [ 222.570947][ T8624] EXT4-fs error (device loop1): ext4_free_blocks:6694: comm syz.1.903: Freeing blocks not in datazone - block = 0, count = 4096 [ 222.616745][ T8624] EXT4-fs (loop1): Remounting filesystem read-only [ 222.640353][ T8624] EXT4-fs (loop1): 1 orphan inode deleted [ 222.657855][ T8624] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 222.929654][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.155928][ T8644] loop4: detected capacity change from 0 to 1024 [ 223.229829][ T8644] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 223.460946][ T5835] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 223.594880][ T8657] loop1: detected capacity change from 0 to 4096 [ 223.651974][ T5835] usb 1-1: Using ep0 maxpacket: 32 [ 223.661693][ T6376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.698183][ T5835] usb 1-1: New USB device found, idVendor=1039, idProduct=2120, bcdDevice= 2.a7 [ 223.717418][ T5835] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 223.736806][ T5835] usb 1-1: Product: syz [ 223.742854][ T5835] usb 1-1: Manufacturer: syz [ 223.752253][ T5835] usb 1-1: SerialNumber: syz [ 223.771956][ T5835] usb 1-1: config 0 descriptor?? [ 224.009217][ T5835] usb 1-1: [ueagle-atm] ADSL device founded vid (0X1039) pid (0X2120) Rev (0X2A7): Eagle II [ 224.076698][ T8638] loop2: detected capacity change from 0 to 32768 [ 224.101597][ T8638] XFS: attr2 mount option is deprecated. [ 224.198877][ T8638] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 224.222691][ T8] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 224.338439][ T8638] XFS (loop2): Ending clean mount [ 224.368796][ T8638] XFS (loop2): Quotacheck needed: Please wait. [ 224.424421][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 224.464960][ T8] usb 5-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 224.485133][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.499804][ T8638] XFS (loop2): Quotacheck: Done. [ 224.523981][ T5835] usb 1-1: reset high-speed USB device number 6 using dummy_hcd [ 224.544034][ T8] usb 5-1: config 0 descriptor?? [ 224.585482][ T8] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 224.690420][ T5779] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 225.041788][ T5835] usb 1-1: [UEAGLE-ATM] interface 1 not found [ 225.048023][ T5835] ueagle-atm 1-1:0.0: usbatm_usb_probe: bind failed: -19! [ 225.204526][ T3430] tipc: Subscription rejected, illegal request [ 225.267100][ T5835] usb 1-1: USB disconnect, device number 6 [ 225.379365][ T8] gspca_sonixj: reg_r err -71 [ 225.389776][ T8] sonixj: probe of 5-1:0.0 failed with error -71 [ 225.414294][ T8] usb 5-1: USB disconnect, device number 5 [ 225.582576][ T8693] loop1: detected capacity change from 0 to 32768 [ 225.598562][ T8693] BTRFS: device fsid 3a492a15-ac49-4ce6-945e-cef7a687c6c9 devid 1 transid 8 /dev/loop1 scanned by syz.1.914 (8693) [ 225.630698][ T8693] BTRFS info (device loop1): first mount of filesystem 3a492a15-ac49-4ce6-945e-cef7a687c6c9 [ 225.644570][ T8693] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 225.658646][ T8693] BTRFS info (device loop1): using free space tree [ 225.699784][ T8693] BTRFS info (device loop1): enabling ssd optimizations [ 225.707002][ T8693] BTRFS info (device loop1): auto enabling async discard [ 225.796660][ T5775] BTRFS info (device loop1): last unmount of filesystem 3a492a15-ac49-4ce6-945e-cef7a687c6c9 [ 226.110116][ T8721] loop4: detected capacity change from 0 to 1024 [ 226.119033][ T8721] EXT4-fs: Ignoring removed i_version option [ 226.129027][ T8721] EXT4-fs: Ignoring removed bh option [ 226.168541][ T8721] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 226.307157][ T28] audit: type=1800 audit(1777565611.949:18): pid=8721 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.919" name="file1" dev="loop4" ino=13 res=0 errno=0 [ 226.444077][ T6376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.669231][ T8734] random: crng reseeded on system resumption [ 226.762718][ T8735] loop4: detected capacity change from 0 to 64 [ 226.861108][ T8735] hfs: inconsistency in B*Tree (32770,2,0,3,0) [ 226.870805][ T8735] hfs: get root inode failed [ 227.783189][ T8759] loop2: detected capacity change from 0 to 512 [ 227.865330][ T8759] EXT4-fs error (device loop2): ext4_orphan_get:1404: inode #15: comm syz.2.932: inode has both inline data and extents flags [ 227.919443][ T8759] EXT4-fs error (device loop2): ext4_orphan_get:1409: comm syz.2.932: couldn't read orphan inode 15 (err -117) [ 227.934339][ T8759] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 228.038868][ T8767] loop0: detected capacity change from 0 to 128 [ 228.153099][ T5779] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.573198][ T8777] netlink: 552 bytes leftover after parsing attributes in process `syz.1.940'. [ 228.732797][ T8765] loop4: detected capacity change from 0 to 32768 [ 228.766458][ T8783] netlink: 188 bytes leftover after parsing attributes in process `syz.1.943'. [ 228.785005][ T8765] (syz.4.934,8765,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 228.828477][ T8765] (syz.4.934,8765,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 228.895535][ T8765] JBD2: Ignoring recovery information on journal [ 229.049212][ T8765] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 229.294071][ T8793] loop1: detected capacity change from 0 to 1024 [ 229.408359][ T8793] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 229.440941][ T8793] ext4 filesystem being mounted at /243/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.536527][ T6376] ocfs2: Unmounting device (7,4) on (node local) [ 229.606760][ T8793] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #15: block 3: comm syz.1.947: lblock 3 mapped to illegal pblock 3 (length 3) [ 229.675434][ T8793] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 229.696911][ T8793] EXT4-fs (loop1): This should not happen!! Data will be lost [ 229.696911][ T8793] [ 229.738051][ T8802] EXT4-fs error (device loop1): ext4_map_blocks:610: inode #15: block 3: comm syz.1.947: lblock 3 mapped to illegal pblock 3 (length 1) [ 229.797882][ T28] audit: type=1800 audit(1777565615.429:19): pid=8802 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.947" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 229.904798][ T59] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #15: block 8: comm kworker/u4:4: lblock 8 mapped to illegal pblock 8 (length 8) [ 229.946886][ T59] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 229.984714][ T8781] loop0: detected capacity change from 0 to 32768 [ 229.990985][ T59] EXT4-fs (loop1): This should not happen!! Data will be lost [ 229.990985][ T59] [ 230.030041][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 230.097560][ T28] audit: type=1800 audit(1777565615.739:20): pid=8781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.941" name="file1" dev="loop0" ino=7 res=0 errno=0 [ 230.213327][ T8806] loop2: detected capacity change from 0 to 1764 [ 230.918759][ T8818] netlink: 8 bytes leftover after parsing attributes in process `syz.0.957'. [ 231.068161][ T8821] loop2: detected capacity change from 0 to 256 [ 231.106111][ T8821] exfat: Deprecated parameter 'namecase' [ 231.115215][ T8821] exfat: Deprecated parameter 'namecase' [ 231.149064][ T8813] loop1: detected capacity change from 0 to 32768 [ 231.177309][ T8821] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 231.256058][ T8813] JBD2: Ignoring recovery information on journal [ 231.455484][ T8813] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 231.690519][ T8827] loop2: detected capacity change from 0 to 4096 [ 231.693715][ T8813] OCFS2: ERROR (device loop1): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #20 has bad signature [ 231.788721][ T8813] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 231.839091][ T8813] OCFS2: File system is now read-only. [ 231.853064][ T8813] (syz.1.953,8813,1):ocfs2_search_chain:1761 ERROR: status = -30 [ 231.890660][ T8813] (syz.1.953,8813,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 231.898545][ T8813] (syz.1.953,8813,1):ocfs2_claim_suballoc_bits:1950 ERROR: status = -30 [ 231.944697][ T8813] (syz.1.953,8813,1):ocfs2_claim_suballoc_bits:1993 ERROR: status = -30 [ 231.971088][ T8813] (syz.1.953,8813,1):ocfs2_claim_metadata:2018 ERROR: status = -30 [ 231.979090][ T8813] (syz.1.953,8813,1):ocfs2_claim_metadata:2031 ERROR: status = -30 [ 232.012869][ T8813] (syz.1.953,8813,1):ocfs2_dx_dir_attach_index:2330 ERROR: status = -30 [ 232.040823][ T8813] (syz.1.953,8813,1):ocfs2_expand_inline_dir:3023 ERROR: status = -30 [ 232.081643][ T8813] (syz.1.953,8813,1):ocfs2_extend_dir:3205 ERROR: status = -30 [ 232.089794][ T8813] (syz.1.953,8813,1):ocfs2_prepare_dir_for_insert:4326 ERROR: status = -30 [ 232.120777][ T8813] (syz.1.953,8813,1):ocfs2_mknod:298 ERROR: status = -30 [ 232.136951][ T8824] loop0: detected capacity change from 0 to 32768 [ 232.143623][ T8813] (syz.1.953,8813,1):ocfs2_mknod:502 ERROR: status = -30 [ 232.151949][ T8813] (syz.1.953,8813,1):ocfs2_mkdir:659 ERROR: status = -30 [ 232.337411][ T8813] syz.1.953 (8813) used greatest stack depth: 18088 bytes left [ 232.386166][ T5775] (syz-executor,5775,1):ocfs2_read_blocks:239 ERROR: status = -12 [ 232.410314][ T5775] (syz-executor,5775,1):_ocfs2_free_suballoc_bits:2489 ERROR: status = -12 [ 232.430424][ T5775] (syz-executor,5775,1):_ocfs2_free_clusters:2583 ERROR: status = -12 [ 232.449259][ T5775] (syz-executor,5775,1):ocfs2_sync_local_to_main:1001 ERROR: status = -12 [ 232.468576][ T5775] (syz-executor,5775,1):ocfs2_sync_local_to_main:1013 ERROR: status = -12 [ 232.482093][ T8836] loop2: detected capacity change from 0 to 4096 [ 232.485713][ T5775] (syz-executor,5775,1):ocfs2_shutdown_local_alloc:449 ERROR: status = -12 [ 232.580849][ T8] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 232.589270][ T5775] ocfs2: Unmounting device (7,1) on (node local) [ 232.612194][ T8836] ntfs: volume version 3.1. [ 232.788802][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 232.821022][ T8] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 232.830157][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.867448][ T8] usb 5-1: config 0 descriptor?? [ 232.920851][ T27] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 233.110692][ T27] usb 1-1: Using ep0 maxpacket: 16 [ 233.118365][ T27] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 233.149277][ T27] usb 1-1: config 0 has no interfaces? [ 233.163549][ T27] usb 1-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 233.183110][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.204127][ T27] usb 1-1: Product: syz [ 233.208488][ T27] usb 1-1: Manufacturer: syz [ 233.215551][ T27] usb 1-1: SerialNumber: syz [ 233.237426][ T27] usb 1-1: config 0 descriptor?? [ 233.306925][ T8] keytouch 0003:0926:3333.0005: fixing up Keytouch IEC report descriptor [ 233.344985][ T8] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0005/input/input7 [ 233.498091][ T23] usb 1-1: USB disconnect, device number 7 [ 233.606171][ T8] keytouch 0003:0926:3333.0005: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 233.791012][ T5765] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 233.892741][ T8] usb 5-1: USB disconnect, device number 6 [ 233.980827][ T5765] usb 2-1: Using ep0 maxpacket: 32 [ 234.000093][ T5765] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 234.018434][ T5765] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.047888][ T5765] usb 2-1: config 0 descriptor?? [ 234.159636][ T8864] loop2: detected capacity change from 0 to 2048 [ 234.222117][ T8864] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 234.291307][ T5765] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 234.317411][ T5765] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 234.351491][ T5765] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 234.358987][ T5765] usb 2-1: media controller created [ 234.418254][ T5765] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 234.504780][ T5765] az6027: usb out operation failed. (-71) [ 234.532582][ T5765] az6027: usb out operation failed. (-71) [ 234.558948][ T5765] stb0899_attach: Driver disabled by Kconfig [ 234.581113][ T5765] az6027: no front-end attached [ 234.581113][ T5765] [ 234.603399][ T5765] az6027: usb out operation failed. (-71) [ 234.616862][ T5765] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 234.641530][ T5765] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input8 [ 234.702241][ T5765] dvb-usb: schedule remote query interval to 400 msecs. [ 234.709480][ T5765] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 234.742709][ T5765] usb 2-1: USB disconnect, device number 13 [ 234.906607][ T5765] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 235.538169][ T8876] loop0: detected capacity change from 0 to 32768 [ 235.569019][ T8873] loop2: detected capacity change from 0 to 40427 [ 235.583943][ T8887] IPv6: NLM_F_CREATE should be specified when creating new route [ 235.610731][ T8873] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 235.618587][ T8873] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 235.740384][ T8873] F2FS-fs (loop2): Found nat_bits in checkpoint [ 235.923769][ T8873] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 235.950866][ T8873] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 236.104731][ T8897] loop0: detected capacity change from 0 to 128 [ 236.133018][ T28] audit: type=1800 audit(1777565621.769:21): pid=8873 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.980" name="file1" dev="loop2" ino=11 res=0 errno=0 [ 236.188778][ T8897] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 236.240713][ T8897] hpfs: filesystem error: improperly stopped [ 236.246826][ T8897] hpfs: You really don't want any checks? You are crazy... [ 236.315856][ T8897] hpfs: hpfs_map_sector(): read error [ 236.348090][ T8897] hpfs: code page support is disabled [ 236.383437][ T8897] hpfs: hpfs_map_4sectors(): unaligned read [ 236.389544][ T8897] hpfs: hpfs_map_4sectors(): unaligned read [ 236.436420][ T8897] hpfs: filesystem error: unable to find root dir [ 236.499795][ T8885] loop4: detected capacity change from 0 to 32768 [ 236.589477][ T8885] XFS (loop4): DAX unsupported by block device. Turning off DAX. [ 236.638052][ T8885] XFS (loop4): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 236.886093][ T8885] XFS (loop4): Ending clean mount [ 236.939416][ T8885] XFS (loop4): Quotacheck needed: Please wait. [ 237.087542][ T8885] XFS (loop4): Quotacheck: Done. [ 237.463377][ T8918] loop2: detected capacity change from 0 to 512 [ 237.492163][ T8918] EXT4-fs error (device loop2): ext4_validate_block_bitmap:430: comm syz.2.993: bg 0: block 5: invalid block bitmap [ 237.515752][ T6376] XFS (loop4): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 237.516304][ T8918] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 237.536347][ T8918] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.993: invalid indirect mapped block 3 (level 2) [ 237.561246][ T8918] EXT4-fs (loop2): 1 orphan inode deleted [ 237.567044][ T8918] EXT4-fs (loop2): 1 truncate cleaned up [ 237.575567][ T8918] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 237.625090][ T8918] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 237.649053][ T8901] loop1: detected capacity change from 0 to 32768 [ 237.725475][ T8901] ERROR: (device loop1): xtSearch: XT_GETPAGE: xtree page corrupt [ 237.725475][ T8901] [ 237.736288][ T8901] xtLookup: xtSearch returned -5 [ 237.744950][ T8901] add_index: get/read_metapage failed! [ 237.755191][ T8901] ERROR: (device loop1): xtSearch: XT_GETPAGE: xtree page corrupt [ 237.755191][ T8901] [ 237.773444][ T5779] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.776319][ T8901] xtLookup: xtSearch returned -5 [ 237.830791][ T8901] free_index: error reading directory table [ 237.837150][ T8901] ERROR: (device loop1): xtSearch: XT_GETPAGE: xtree page corrupt [ 237.837150][ T8901] [ 237.866069][ T8901] xtLookup: xtSearch returned -5 [ 237.898752][ T8901] free_index: error reading directory table [ 237.914815][ T8901] ERROR: (device loop1): xtSearch: XT_GETPAGE: xtree page corrupt [ 237.914815][ T8901] [ 237.964955][ T8901] xtLookup: xtSearch returned -5 [ 237.970340][ T8901] free_index: error reading directory table [ 237.988576][ T8901] ERROR: (device loop1): xtSearch: XT_GETPAGE: xtree page corrupt [ 237.988576][ T8901] [ 238.018566][ T8901] xtLookup: xtSearch returned -5 [ 238.038761][ T8901] free_index: error reading directory table [ 238.051127][ T8901] ERROR: (device loop1): xtSearch: XT_GETPAGE: xtree page corrupt [ 238.051127][ T8901] [ 238.071222][ T8901] xtLookup: xtSearch returned -5 [ 238.086090][ T8901] free_index: error reading directory table [ 238.232855][ T8931] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1003'. [ 238.636115][ T8937] loop0: detected capacity change from 0 to 512 [ 238.662718][ T8939] loop1: detected capacity change from 0 to 128 [ 238.679164][ T8937] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 238.724035][ T8939] FAT-fs (loop1): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 238.761372][ T8930] loop2: detected capacity change from 0 to 32768 [ 238.769779][ T8937] ext4 filesystem being mounted at /271/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 238.791878][ T8930] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 238.801740][ C1] vkms_vblank_simulate: vblank timer overrun [ 238.857363][ T8937] EXT4-fs error (device loop0): ext4_get_inode_usage:888: inode #12: comm syz.0.1006: corrupted xattr block 6: invalid header [ 238.909541][ T8939] FAT-fs (loop1): error, invalid FAT chain (i_pos 548, last_block 8) [ 238.964003][ T8939] FAT-fs (loop1): Filesystem has been set read-only [ 239.012802][ T8942] FAT-fs (loop1): error, invalid FAT chain (i_pos 548, last_block 8) [ 239.147716][ T5777] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.342549][ T8944] IPVS: lc: SCTP 172.20.20.187:0 - no destination available [ 239.365174][ T5785] IPVS: starting estimator thread 0... [ 239.490772][ T8947] IPVS: using max 18 ests per chain, 43200 per kthread [ 239.560829][ T8953] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1012'. [ 239.775369][ T8961] gretap0: entered promiscuous mode [ 239.802194][ T8961] macvlan1: entered promiscuous mode [ 239.814713][ T8961] hsr1: entered promiscuous mode [ 239.835397][ T8961] hsr1: entered allmulticast mode [ 239.840644][ T8961] gretap0: entered allmulticast mode [ 239.846014][ T8961] macvlan1: entered allmulticast mode [ 239.851885][ T8961] veth1_vlan: entered allmulticast mode [ 239.974499][ T8964] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 240.747516][ T8987] loop4: detected capacity change from 0 to 512 [ 240.804005][ T8983] loop2: detected capacity change from 0 to 8192 [ 240.822846][ T8983] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 240.836070][ T8987] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz.4.1026: bg 0: block 393: padding at end of block bitmap is not set [ 240.841359][ T8983] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 240.863994][ T8983] REISERFS (device loop2): using ordered data mode [ 240.872752][ T8983] reiserfs: using flush barriers [ 240.879800][ T8983] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 240.880105][ T8985] loop1: detected capacity change from 0 to 2048 [ 240.909548][ T8987] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 240.959670][ T8983] REISERFS (device loop2): checking transaction log (loop2) [ 240.984646][ T8987] EXT4-fs (loop4): 2 truncates cleaned up [ 240.986431][ T8985] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 240.999062][ T8987] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 241.046567][ T8983] REISERFS (device loop2): Using r5 hash to sort names [ 241.099673][ T8983] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 241.171426][ T5785] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 241.236758][ T6376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.371610][ T5785] usb 1-1: Using ep0 maxpacket: 8 [ 241.382909][ T5785] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 241.427981][ T5785] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 241.458616][ T5785] usb 1-1: New USB device found, idVendor=12d1, idProduct=fae2, bcdDevice=70.8b [ 241.479180][ T5785] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.497253][ T5785] usb 1-1: Product: syz [ 241.506602][ T5785] usb 1-1: Manufacturer: syz [ 241.515641][ T5785] usb 1-1: SerialNumber: syz [ 241.528506][ T5785] usb 1-1: config 0 descriptor?? [ 241.759280][ T5785] usb 1-1: USB disconnect, device number 8 [ 242.273918][ T9019] netlink: 844 bytes leftover after parsing attributes in process `syz.4.1039'. [ 242.379615][ T9024] loop0: detected capacity change from 0 to 2048 [ 242.439442][ T9027] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 243.021702][ T5785] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 243.215174][ T5785] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 243.224369][ T5785] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 243.236905][ T5785] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 243.258623][ T5785] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 243.284833][ T5785] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 243.297901][ T5785] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 243.306693][ T5785] usb 1-1: Product: syz [ 243.311331][ T5785] usb 1-1: Manufacturer: syz [ 243.324341][ T5785] cdc_wdm 1-1:1.0: skipping garbage [ 243.332860][ T5785] cdc_wdm 1-1:1.0: skipping garbage [ 243.341698][ T5785] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 243.352267][ T5785] cdc_wdm 1-1:1.0: Unknown control protocol [ 243.654028][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 243.661008][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 243.669959][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 243.676637][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 243.683016][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 243.689670][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 243.701151][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 243.707839][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 243.714295][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 243.720941][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 243.727276][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 243.733925][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 243.740315][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 243.747061][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 243.753637][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 243.760318][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 243.767453][ T5835] usb 1-1: USB disconnect, device number 9 [ 243.773592][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 243.773616][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 243.773632][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 243.851105][ T5086] Bluetooth: hci1: command 0x0406 tx timeout [ 243.968617][ T9057] loop1: detected capacity change from 0 to 8192 [ 243.995106][ T9057] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 244.020833][ T9057] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 244.044222][ T9057] REISERFS (device loop1): using ordered data mode [ 244.050886][ T9057] reiserfs: using flush barriers [ 244.059800][ T9057] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 244.077129][ T9057] REISERFS (device loop1): checking transaction log (loop1) [ 244.082430][ T9066] netlink: 'syz.4.1060': attribute type 12 has an invalid length. [ 244.102989][ T9057] REISERFS (device loop1): Using r5 hash to sort names [ 244.110287][ T9057] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 244.111122][ T9066] netlink: 'syz.4.1060': attribute type 29 has an invalid length. [ 244.129256][ T9066] netlink: 148 bytes leftover after parsing attributes in process `syz.4.1060'. [ 244.146496][ T9066] netlink: 'syz.4.1060': attribute type 1 has an invalid length. [ 244.156567][ T9066] netlink: 'syz.4.1060': attribute type 2 has an invalid length. [ 244.192837][ T28] audit: type=1800 audit(1777565629.839:22): pid=9057 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1056" name="file1" dev="loop1" ino=2 res=0 errno=0 [ 244.263608][ T28] audit: type=1326 audit(1777565629.909:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.2.1061" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f265b19cdd9 code=0x0 [ 244.648925][ T9075] loop1: detected capacity change from 0 to 4096 [ 244.704189][ T9075] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 244.773599][ T9075] ntfs3: loop1: Failed to load $Extend (-22). [ 244.782032][ T9075] ntfs3: loop1: Failed to initialize $Extend. [ 245.190747][ T23] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 245.332724][ T9087] loop1: detected capacity change from 0 to 4096 [ 245.395434][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 245.413246][ T23] usb 1-1: config index 0 descriptor too short (expected 30, got 18) [ 245.443134][ T23] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 245.480922][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.509640][ T23] usb 1-1: Product: syz [ 245.514222][ T23] usb 1-1: Manufacturer: syz [ 245.518865][ T23] usb 1-1: SerialNumber: syz [ 245.540376][ T23] usb 1-1: config 0 descriptor?? [ 245.564110][ T23] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 245.582547][ T23] usb 1-1: setting power ON [ 245.593399][ T23] dvb-usb: bulk message failed: -22 (2/0) [ 245.615900][ T23] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 245.655806][ T23] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 245.669478][ T23] usb 1-1: media controller created [ 245.768699][ T23] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 245.791823][ T9081] dvb-usb: bulk message failed: -22 (3/0) [ 245.798225][ T9081] dvb-usb: bulk message failed: -22 (3/0) [ 245.822125][ T9081] dvb-usb: bulk message failed: -22 (4/0) [ 245.827953][ T9081] cxusb: i2c read failed [ 245.858433][ T23] usb 1-1: selecting invalid altsetting 6 [ 245.881995][ T23] usb 1-1: digital interface selection failed (-22) [ 245.888679][ T23] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 245.951213][ T23] usb 1-1: setting power OFF [ 245.956723][ T23] dvb-usb: bulk message failed: -22 (2/0) [ 245.982444][ T23] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 246.011319][ T23] (NULL device *): no alternate interface [ 246.103054][ T23] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 246.155750][ T23] usb 1-1: USB disconnect, device number 10 [ 246.498066][ T9093] loop4: detected capacity change from 0 to 32768 [ 246.533047][ T9093] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz.4.1072 (9093) [ 246.593220][ T9093] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 246.616679][ T9093] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 246.627408][ T9093] BTRFS info (device loop4): enabling disk space caching [ 246.637279][ T9093] BTRFS info (device loop4): force clearing of disk cache [ 246.648330][ T9093] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 246.667234][ T9093] BTRFS info (device loop4): use zstd compression, level 3 [ 246.676112][ T9093] BTRFS info (device loop4): disk space caching is enabled [ 246.824744][ T9093] BTRFS info (device loop4): enabling ssd optimizations [ 246.841365][ T9093] BTRFS info (device loop4): auto enabling async discard [ 246.876261][ T9093] BTRFS info (device loop4): rebuilding free space tree [ 246.930029][ T9093] BTRFS info (device loop4): disabling free space tree [ 246.958867][ T9093] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 246.988308][ T9093] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 247.109477][ T9130] loop0: detected capacity change from 0 to 1024 [ 247.366546][ T6376] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 247.630769][ T5765] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 247.749979][ T9109] loop2: detected capacity change from 0 to 40427 [ 247.796697][ T9109] F2FS-fs (loop2): invalid crc value [ 247.870828][ T5765] usb 2-1: Using ep0 maxpacket: 32 [ 247.897406][ T5765] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 247.930399][ T5765] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.977174][ T5765] usb 2-1: config 0 descriptor?? [ 247.995579][ T5765] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 248.127842][ T9109] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 248.147147][ T9148] netlink: 27 bytes leftover after parsing attributes in process `syz.4.1087'. [ 248.194130][ T9109] syz.2.1078: attempt to access beyond end of device [ 248.194130][ T9109] loop2: rw=10241, sector=45096, nr_sectors = 8 limit=40427 [ 248.268232][ T9150] program syz.0.1088 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 248.333210][ T5779] syz-executor: attempt to access beyond end of device [ 248.333210][ T5779] loop2: rw=2049, sector=45104, nr_sectors = 8 limit=40427 [ 248.358920][ T9152] loop4: detected capacity change from 0 to 1024 [ 248.366151][ T5779] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 248.422860][ T9152] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 248.475754][ T9152] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 248.488943][ T9152] EXT4-fs error (device loop4): ext4_get_journal_inode:5820: inode #32: comm syz.4.1089: iget: special inode unallocated [ 248.519190][ T9152] EXT4-fs (loop4): no journal found [ 248.530842][ T9152] EXT4-fs (loop4): can't get journal size [ 248.555444][ T9152] EXT4-fs (loop4): filesystem is read-only [ 248.590286][ T9152] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 248.645440][ T9152] EXT4-fs (loop4): shut down requested (1) [ 248.753482][ T6376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 248.866105][ T5765] gspca_vc032x: reg_w err -71 [ 248.886326][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 248.901329][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 248.906817][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 248.938287][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 248.946618][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 248.971395][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 248.976776][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 249.000728][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 249.007259][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 249.040671][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 249.046047][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 249.065132][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 249.070523][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 249.091186][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 249.096568][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 249.108032][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 249.130396][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 249.141047][ T5765] gspca_vc032x: I2c Bus Busy Wait 00 [ 249.146432][ T5765] gspca_vc032x: Unknown sensor... [ 249.173226][ T5765] vc032x: probe of 2-1:0.0 failed with error -22 [ 249.195957][ T5765] usb 2-1: USB disconnect, device number 14 [ 249.349635][ T9168] loop2: detected capacity change from 0 to 64 [ 249.758673][ T9178] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 249.818829][ T9159] loop0: detected capacity change from 0 to 32768 [ 249.832088][ T5835] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 249.874957][ T9159] XFS (loop0): DAX unsupported by block device. Turning off DAX. [ 249.898339][ T9159] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 249.992182][ T9159] XFS (loop0): Ending clean mount [ 250.012995][ T9159] XFS (loop0): Quotacheck needed: Please wait. [ 250.042872][ T5835] usb 5-1: config 5 has an invalid descriptor of length 0, skipping remainder of the config [ 250.073896][ T5835] usb 5-1: config 5 has 0 interfaces, different from the descriptor's value: 1 [ 250.099084][ T5835] usb 5-1: New USB device found, idVendor=09fb, idProduct=602a, bcdDevice=fd.36 [ 250.109428][ T5835] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.129805][ T5835] usb 5-1: Product: syz [ 250.137406][ T5835] usb 5-1: Manufacturer: syz [ 250.148480][ T5835] usb 5-1: SerialNumber: syz [ 250.209605][ T9159] XFS (loop0): Quotacheck: Done. [ 250.413620][ T5777] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 250.445804][ T5835] usb 5-1: USB disconnect, device number 7 [ 251.240727][ C1] sched: RT throttling activated [ 251.448691][ T9190] loop1: detected capacity change from 0 to 131072 [ 251.536802][ T9190] F2FS-fs (loop1): Found nat_bits in checkpoint [ 251.621490][ T9190] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 251.728608][ T9190] F2FS-fs (loop1): lookup inode (7) has corrupted xattr [ 252.032561][ T9211] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1109'. [ 252.102844][ T9213] random: crng reseeded on system resumption [ 252.192255][ T9214] loop0: detected capacity change from 0 to 64 [ 252.281184][ T9214] hfs: inconsistency in B*Tree (32770,2,0,3,0) [ 252.371579][ T9214] hfs: get root inode failed [ 252.528302][ T9201] loop4: detected capacity change from 0 to 32768 [ 252.598360][ T9201] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 252.598360][ T9201] [ 252.621608][ T9201] xtLookup: xtSearch returned -5 [ 252.628881][ T9201] add_index: get/read_metapage failed! [ 252.652517][ T9201] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 252.652517][ T9201] [ 252.671653][ T9201] xtLookup: xtSearch returned -5 [ 252.687819][ T9201] free_index: error reading directory table [ 252.705669][ T9201] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 252.705669][ T9201] [ 252.740709][ T9201] xtLookup: xtSearch returned -5 [ 252.760811][ T9201] free_index: error reading directory table [ 252.791868][ T9201] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 252.791868][ T9201] [ 252.820854][ T9201] xtLookup: xtSearch returned -5 [ 252.826034][ T9201] free_index: error reading directory table [ 252.860768][ T9201] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 252.860768][ T9201] [ 252.880729][ T9201] xtLookup: xtSearch returned -5 [ 252.885900][ T9201] free_index: error reading directory table [ 252.896694][ T9201] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 252.896694][ T9201] [ 252.917294][ T9201] xtLookup: xtSearch returned -5 [ 252.943389][ T9201] free_index: error reading directory table [ 253.349225][ T9216] loop2: detected capacity change from 0 to 32768 [ 253.510633][ T28] audit: type=1800 audit(1777565639.149:24): pid=9216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1112" name="file1" dev="loop2" ino=7 res=0 errno=0 [ 253.537590][ T9222] loop4: detected capacity change from 0 to 128 [ 253.638433][ T9222] VFS: Found a Xenix FS (block size = 512) on device loop4 [ 253.759146][ T9222] sysv_free_block: trying to free block not in datazone [ 253.910742][ T6376] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 254.065955][ T9231] loop1: detected capacity change from 0 to 512 [ 254.111098][ T9231] EXT4-fs error (device loop1): ext4_orphan_get:1404: inode #15: comm syz.1.1117: inode has both inline data and extents flags [ 254.189437][ T9231] EXT4-fs error (device loop1): ext4_orphan_get:1409: comm syz.1.1117: couldn't read orphan inode 15 (err -117) [ 254.263624][ T9231] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 254.300657][ T5835] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 254.398999][ T9225] loop0: detected capacity change from 0 to 32768 [ 254.418449][ T9225] (syz.0.1116,9225,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 254.442957][ T9225] (syz.0.1116,9225,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 254.479314][ T9225] JBD2: Ignoring recovery information on journal [ 254.502491][ T5835] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 254.513743][ T5835] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 254.568283][ T5835] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 254.583856][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.593100][ T5835] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.593130][ T5835] usb 3-1: Product: syz [ 254.593145][ T5835] usb 3-1: Manufacturer: syz [ 254.593161][ T5835] usb 3-1: SerialNumber: syz [ 254.615247][ T5835] cdc_ncm 3-1:1.0: skipping garbage [ 254.620528][ T5835] cdc_ncm 3-1:1.0: NCM or ECM functional descriptors missing [ 254.640653][ T5835] cdc_ncm 3-1:1.0: bind() failure [ 254.651487][ T5835] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 254.660692][ T5835] cdc_ncm 3-1:1.1: bind() failure [ 254.684250][ T9225] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 254.886932][ T5835] usb 3-1: USB disconnect, device number 8 [ 255.069379][ T9237] loop4: detected capacity change from 0 to 32768 [ 255.087871][ T9237] BTRFS: device fsid 3a492a15-ac49-4ce6-945e-cef7a687c6c9 devid 1 transid 8 /dev/loop4 scanned by syz.4.1120 (9237) [ 255.126439][ T9237] BTRFS info (device loop4): first mount of filesystem 3a492a15-ac49-4ce6-945e-cef7a687c6c9 [ 255.148310][ T9237] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 255.166921][ T9237] BTRFS info (device loop4): using free space tree [ 255.242886][ T9237] BTRFS info (device loop4): enabling ssd optimizations [ 255.258294][ T9237] BTRFS info (device loop4): auto enabling async discard [ 255.481570][ T5777] ocfs2: Unmounting device (7,0) on (node local) [ 255.582888][ T6376] BTRFS info (device loop4): last unmount of filesystem 3a492a15-ac49-4ce6-945e-cef7a687c6c9 [ 255.913438][ T8261] BTRFS: device fsid 3a492a15-ac49-4ce6-945e-cef7a687c6c9 devid 1 transid 10 /dev/loop4 scanned by udevd (8261) [ 256.022397][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.028912][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.233435][ T9269] loop0: detected capacity change from 0 to 512 [ 256.254247][ T9269] EXT4-fs error (device loop0): ext4_orphan_get:1404: inode #15: comm syz.0.1124: inode has both inline data and extents flags [ 256.285452][ T9269] EXT4-fs error (device loop0): ext4_orphan_get:1409: comm syz.0.1124: couldn't read orphan inode 15 (err -117) [ 256.326556][ T9269] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000400000000 r/w without journal. Quota mode: writeback. [ 256.463048][ T9269] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 256.583891][ T5777] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000400000000. [ 256.631011][ T9272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 256.657457][ T9272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.693672][ T9272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 256.715906][ T9272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.726632][ T9272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 256.737744][ T9272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.758456][ T9272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 256.790950][ T9272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.822005][ T9272] ipvlan2: entered allmulticast mode [ 256.849124][ T9272] batadv_slave_1: entered allmulticast mode [ 256.880266][ T9272] batman_adv: batadv0: Adding interface: ipvlan2 [ 256.902208][ T9272] batman_adv: batadv0: The MTU of interface ipvlan2 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. [ 256.960956][ T9272] batman_adv: batadv0: Interface activated: ipvlan2 [ 257.149650][ T9281] syz.4.1129: attempt to access beyond end of device [ 257.149650][ T9281] loop9: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 257.201093][ T9281] EXT4-fs (loop9): unable to read superblock [ 257.442149][ T9292] loop1: detected capacity change from 0 to 1024 [ 257.529639][ T9292] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 258.019799][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.460803][ T5835] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 258.673226][ T5835] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 258.684095][ T5835] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice= 0.03 [ 258.710632][ T5835] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.743316][ T5835] usb 3-1: config 0 descriptor?? [ 258.773161][ T5835] pwc: Askey VC010 type 2 USB webcam detected. [ 258.813162][ T9314] loop0: detected capacity change from 0 to 40427 [ 258.849014][ T9314] F2FS-fs (loop0): invalid crc value [ 258.878077][ T9314] F2FS-fs (loop0): Found nat_bits in checkpoint [ 259.006030][ T5835] pwc: send_video_command error -71 [ 259.030671][ T5835] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 259.039889][ T5835] Philips webcam: probe of 3-1:0.0 failed with error -71 [ 259.071244][ T9314] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 259.100142][ T5835] usb 3-1: USB disconnect, device number 9 [ 259.167153][ T9314] syz.0.1142: attempt to access beyond end of device [ 259.167153][ T9314] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 259.230706][ T9314] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 259.244579][ T9320] loop1: detected capacity change from 0 to 32768 [ 259.346950][ T9320] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 259.385781][ T9320] XFS (loop1): Ending clean mount [ 259.403963][ T9320] XFS (loop1): Quotacheck needed: Please wait. [ 259.463969][ T9320] XFS (loop1): Quotacheck: Done. [ 259.555862][ T5775] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 259.590855][ T5835] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 259.808134][ T5835] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 259.836889][ T5835] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice= 0.03 [ 259.860726][ T5835] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.919530][ T5835] usb 3-1: config 0 descriptor?? [ 259.931206][ T5765] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 259.935414][ T5835] pwc: Askey VC010 type 2 USB webcam detected. [ 260.110764][ T5765] usb 5-1: Using ep0 maxpacket: 16 [ 260.126734][ T5765] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 260.139573][ T5765] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 260.164292][ T5765] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 10 [ 260.198988][ T5765] usb 5-1: New USB device found, idVendor=05ac, idProduct=027d, bcdDevice= 0.00 [ 260.226287][ T5765] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.247566][ T5765] usb 5-1: config 0 descriptor?? [ 260.332236][ T5835] pwc: recv_control_msg error -71 req 02 val 2b00 [ 260.353562][ T5835] pwc: recv_control_msg error -71 req 02 val 2700 [ 260.371097][ T5835] pwc: recv_control_msg error -71 req 02 val 2c00 [ 260.381224][ T5835] pwc: recv_control_msg error -71 req 04 val 1000 [ 260.400728][ T5835] pwc: recv_control_msg error -71 req 04 val 1300 [ 260.411188][ T5835] pwc: recv_control_msg error -71 req 04 val 1400 [ 260.428706][ T5835] pwc: recv_control_msg error -71 req 02 val 2000 [ 260.441073][ T5835] pwc: recv_control_msg error -71 req 02 val 2100 [ 260.459920][ T5835] pwc: recv_control_msg error -71 req 04 val 1500 [ 260.467135][ T5835] pwc: recv_control_msg error -71 req 02 val 2500 [ 260.478548][ T5835] pwc: recv_control_msg error -71 req 02 val 2400 [ 260.495771][ T5835] pwc: recv_control_msg error -71 req 02 val 2600 [ 260.511366][ T5835] pwc: recv_control_msg error -71 req 02 val 2900 [ 260.527054][ T5835] pwc: recv_control_msg error -71 req 02 val 2800 [ 260.545559][ T5835] pwc: recv_control_msg error -71 req 04 val 1100 [ 260.561289][ T5835] pwc: recv_control_msg error -71 req 04 val 1200 [ 260.606588][ T5835] pwc: Registered as video103. [ 260.638699][ T5835] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input9 [ 260.712493][ T9338] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 260.743508][ T5835] usb 3-1: USB disconnect, device number 10 [ 260.758061][ T9338] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 260.812705][ T5765] apple 0003:05AC:027D.0006: unknown main item tag 0x0 [ 260.819690][ T5765] apple 0003:05AC:027D.0006: unknown main item tag 0x0 [ 260.850730][ T5765] apple 0003:05AC:027D.0006: unknown main item tag 0x0 [ 260.867937][ T5765] apple 0003:05AC:027D.0006: unknown main item tag 0x0 [ 260.879739][ T5765] apple 0003:05AC:027D.0006: unknown main item tag 0x0 [ 260.896494][ T5765] apple 0003:05AC:027D.0006: unknown main item tag 0x0 [ 260.918556][ T5765] apple 0003:05AC:027D.0006: unknown main item tag 0x0 [ 260.945151][ T5765] apple 0003:05AC:027D.0006: unknown main item tag 0x0 [ 260.964971][ T5765] apple 0003:05AC:027D.0006: unknown main item tag 0x0 [ 260.982458][ T5765] apple 0003:05AC:027D.0006: unknown main item tag 0x2 [ 260.989418][ T5765] apple 0003:05AC:027D.0006: unknown main item tag 0x0 [ 261.061811][ T5765] apple 0003:05AC:027D.0006: unknown main item tag 0x0 [ 261.068785][ T5765] apple 0003:05AC:027D.0006: unknown main item tag 0x0 [ 261.110768][ T5765] apple 0003:05AC:027D.0006: unknown main item tag 0x2 [ 261.130980][ T5765] apple 0003:05AC:027D.0006: unknown main item tag 0x0 [ 261.159167][ T5765] apple 0003:05AC:027D.0006: hidraw0: USB HID v0.00 Device [HID 05ac:027d] on usb-dummy_hcd.4-1/input0 [ 261.211870][ T5765] usb 5-1: USB disconnect, device number 8 [ 261.349621][ T9350] fido_id[9350]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 261.477857][ T9354] loop0: detected capacity change from 0 to 1024 [ 261.569718][ T9354] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 261.957215][ T5777] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.719387][ T9386] Bluetooth: MGMT ver 1.22 [ 262.759196][ T9370] loop2: detected capacity change from 0 to 32768 [ 262.779816][ T9370] (syz.2.1160,9370,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 262.838102][ T9370] (syz.2.1160,9370,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 262.954379][ T9370] JBD2: Ignoring recovery information on journal [ 263.074656][ T9370] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 263.483875][ T9370] (syz.2.1160,9370,0):ocfs2_parse_options:1460 ERROR: Invalid heartbeat mount options [ 263.582873][ T9403] netlink: 27 bytes leftover after parsing attributes in process `syz.0.1172'. [ 263.813224][ T5779] ocfs2: Unmounting device (7,2) on (node local) [ 264.142252][ T9417] loop2: detected capacity change from 0 to 128 [ 264.192017][ T9417] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 264.228671][ T9417] hpfs: filesystem error: improperly stopped [ 264.244218][ T9417] hpfs: You really don't want any checks? You are crazy... [ 264.268285][ T9417] hpfs: hpfs_map_sector(): read error [ 264.284713][ T9417] hpfs: code page support is disabled [ 264.292896][ T9417] hpfs: hpfs_map_4sectors(): unaligned read [ 264.299058][ T9417] hpfs: hpfs_map_4sectors(): unaligned read [ 264.307867][ T9417] hpfs: filesystem error: unable to find root dir [ 264.516879][ T9412] loop4: detected capacity change from 0 to 40427 [ 264.531702][ T9412] F2FS-fs (loop4): Invalid log blocks per segment (4278190089) [ 264.539445][ T9412] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 264.571487][ T9412] F2FS-fs (loop4): invalid crc value [ 264.596313][ T9412] F2FS-fs (loop4): Found nat_bits in checkpoint [ 264.669759][ T9412] F2FS-fs (loop4): Try to recover 1th superblock, ret: -30 [ 264.688015][ T9412] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 264.776681][ T9412] F2FS-fs (loop4): Corrupted max_depth of 3: 255 [ 264.803000][ T9412] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 265.037054][ T9430] loop0: detected capacity change from 0 to 64 [ 265.558616][ T9438] loop4: detected capacity change from 0 to 2048 [ 265.664292][ T9438] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 265.807144][ T6376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.061345][ T9450] program syz.4.1190 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 266.468634][ T9467] input: syz0 as /devices/virtual/input/input10 [ 266.576648][ T9469] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1198'. [ 266.691109][ T9473] loop1: detected capacity change from 0 to 256 [ 266.803804][ T9478] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1202'. [ 267.030474][ T9483] loop1: detected capacity change from 0 to 2048 [ 267.059178][ T9483] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 267.073144][ T9483] ext4 filesystem being mounted at /298/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 267.230994][ T27] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 267.248642][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.380730][ T5835] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 267.418416][ T9495] loop0: detected capacity change from 0 to 512 [ 267.431393][ T27] usb 3-1: Using ep0 maxpacket: 16 [ 267.432526][ T9495] EXT4-fs: Ignoring removed bh option [ 267.455639][ T9495] EXT4-fs: inline encryption not supported [ 267.459130][ T27] usb 3-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 267.488134][ T27] usb 3-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 267.489372][ T9495] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 267.513850][ T27] usb 3-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 267.541188][ T27] usb 3-1: config 1 interface 0 has no altsetting 0 [ 267.561637][ T5835] usb 5-1: Using ep0 maxpacket: 16 [ 267.566920][ T27] usb 3-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 267.585873][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.585893][ T5835] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 267.606025][ T27] usb 3-1: Product: syz [ 267.610357][ T27] usb 3-1: Manufacturer: syz [ 267.613581][ T9495] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1154: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 267.617582][ T27] usb 3-1: SerialNumber: syz [ 267.657744][ T9495] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz.0.1209: bg 0: block 248: padding at end of block bitmap is not set [ 267.680994][ T9495] Quota error (device loop0): write_blk: dquota write failed [ 267.688873][ T5835] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 267.720759][ T9495] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 267.735292][ T5835] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 267.758083][ T9495] EXT4-fs error (device loop0): ext4_acquire_dquot:6953: comm syz.0.1209: Failed to acquire dquot type 1 [ 267.769881][ T5835] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 267.787370][ T5835] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.797780][ T9495] EXT4-fs (loop0): 1 truncate cleaned up [ 267.809527][ T5835] usb 5-1: config 0 descriptor?? [ 267.817965][ T9495] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 267.861746][ T27] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 11 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 267.963046][ T9495] EXT4-fs (loop0): shut down requested (0) [ 268.088357][ T9493] loop1: detected capacity change from 0 to 32768 [ 268.096100][ T8] usb 3-1: USB disconnect, device number 11 [ 268.116738][ T8] usblp0: removed [ 268.125082][ T9493] (syz.1.1208,9493,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 268.161904][ T5777] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 268.191379][ T9493] (syz.1.1208,9493,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 268.248995][ T5835] microsoft 0003:045E:07DA.0007: ignoring exceeding usage max [ 268.287051][ T9493] JBD2: Ignoring recovery information on journal [ 268.295465][ T5835] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 268.305135][ T5835] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 268.314036][ T5835] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 268.321765][ T5835] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 268.329207][ T5835] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 268.337100][ T5835] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 268.345606][ T5835] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 268.355434][ T5835] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 268.388555][ T5835] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 268.398628][ T5835] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 268.417617][ T9493] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 268.435375][ T5835] HID 045e:07da: Invalid code 65791 type 1 [ 268.444461][ T5835] HID 045e:07da: Invalid code 768 type 1 [ 268.450263][ T5835] HID 045e:07da: Invalid code 769 type 1 [ 268.492255][ T5835] HID 045e:07da: Invalid code 770 type 1 [ 268.498054][ T5835] HID 045e:07da: Invalid code 771 type 1 [ 268.510707][ T5835] HID 045e:07da: Invalid code 772 type 1 [ 268.527986][ T5835] HID 045e:07da: Invalid code 773 type 1 [ 268.546896][ T5835] HID 045e:07da: Invalid code 774 type 1 [ 268.563019][ T5835] HID 045e:07da: Invalid code 775 type 1 [ 268.584206][ T5835] HID 045e:07da: Invalid code 776 type 1 [ 268.661021][ T5835] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.0007/input/input11 [ 268.762033][ T5835] microsoft 0003:045E:07DA.0007: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 268.832389][ T5835] usb 5-1: USB disconnect, device number 9 [ 268.843638][ T5775] ocfs2: Unmounting device (7,1) on (node local) [ 269.007105][ T9506] fido_id[9506]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 269.276597][ T9512] loop2: detected capacity change from 0 to 128 [ 269.306587][ T9512] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 269.344165][ T9512] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 269.640034][ T9522] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1219'. [ 269.875303][ T9526] loop2: detected capacity change from 0 to 8 [ 269.898814][ T9526] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 269.926544][ T8261] udevd[8261]: incorrect cramfs checksum on /dev/loop2 [ 270.000400][ T8261] udevd[8261]: incorrect cramfs checksum on /dev/loop2 [ 270.226857][ T9534] program syz.1.1225 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 271.059795][ T9538] loop2: detected capacity change from 0 to 32768 [ 271.100361][ T9538] JBD2: Ignoring recovery information on journal [ 271.170406][ T9538] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 271.289359][ T9546] loop4: detected capacity change from 0 to 32768 [ 271.298488][ T28] audit: type=1800 audit(1777565656.939:25): pid=9538 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1227" name="file1" dev="loop2" ino=17058 res=0 errno=0 [ 271.332091][ T9538] [ 271.334498][ T9538] ====================================================== [ 271.341552][ T9538] WARNING: possible circular locking dependency detected [ 271.348704][ T9538] syzkaller #0 Not tainted [ 271.353254][ T9538] ------------------------------------------------------ [ 271.360314][ T9538] syz.2.1227/9538 is trying to acquire lock: [ 271.366347][ T9538] ffff88805cb99818 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}, at: ocfs2_reserve_suballoc_bits+0x16e/0x44c0 [ 271.379756][ T9538] [ 271.379756][ T9538] but task is already holding lock: [ 271.387156][ T9538] ffff88805c94dc78 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x476/0x13e0 [ 271.396726][ T9538] [ 271.396726][ T9538] which lock already depends on the new lock. [ 271.396726][ T9538] [ 271.407177][ T9538] [ 271.407177][ T9538] the existing dependency chain (in reverse order) is: [ 271.416240][ T9538] [ 271.416240][ T9538] -> #4 (&oi->ip_xattr_sem){++++}-{3:3}: [ 271.424217][ T9538] down_read+0x46/0x2e0 [ 271.428962][ T9538] ocfs2_init_acl+0x30a/0x770 [ 271.434225][ T9538] ocfs2_mknod+0x140f/0x2300 [ 271.439394][ T9538] ocfs2_mkdir+0x196/0x430 [ 271.444389][ T9538] vfs_mkdir+0x296/0x440 [ 271.449207][ T9538] do_mkdirat+0x1dc/0x450 [ 271.454117][ T9538] __x64_sys_mkdirat+0x89/0xa0 [ 271.459464][ T9538] do_syscall_64+0x55/0xa0 [ 271.464452][ T9538] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 271.470929][ T9538] [ 271.470929][ T9538] -> #3 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 271.479630][ T9538] down_read+0x46/0x2e0 [ 271.484361][ T9538] ocfs2_start_trans+0x3a8/0x6f0 [ 271.489877][ T9538] ocfs2_reserve_local_alloc_bits+0xb44/0x2600 [ 271.496612][ T9538] ocfs2_reserve_clusters_with_limit+0x1ba/0xc20 [ 271.503523][ T9538] ocfs2_extend_dir+0x74f/0x48b0 [ 271.509045][ T9538] ocfs2_prepare_dir_for_insert+0x315b/0x56b0 [ 271.515695][ T9538] ocfs2_mknod+0x81b/0x2300 [ 271.520780][ T9538] ocfs2_create+0x196/0x430 [ 271.525864][ T9538] path_openat+0x12a0/0x3230 [ 271.531028][ T9538] do_filp_open+0x1f5/0x430 [ 271.536109][ T9538] do_sys_openat2+0x134/0x1d0 [ 271.541361][ T9538] __x64_sys_creat+0x90/0xb0 [ 271.546528][ T9538] do_syscall_64+0x55/0xa0 [ 271.551689][ T9538] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 271.558162][ T9538] [ 271.558162][ T9538] -> #2 (sb_internal#5){.+.+}-{0:0}: [ 271.565701][ T9538] ocfs2_start_trans+0x2a9/0x6f0 [ 271.571218][ T9538] ocfs2_extend_dir+0xfd7/0x48b0 [ 271.576969][ T9538] ocfs2_prepare_dir_for_insert+0x315b/0x56b0 [ 271.583615][ T9538] ocfs2_mknod+0x81b/0x2300 [ 271.588875][ T9538] ocfs2_create+0x196/0x430 [ 271.594045][ T9538] path_openat+0x12a0/0x3230 [ 271.599208][ T9538] do_filp_open+0x1f5/0x430 [ 271.604362][ T9538] do_sys_openat2+0x134/0x1d0 [ 271.609618][ T9538] __x64_sys_creat+0x90/0xb0 [ 271.614787][ T9538] do_syscall_64+0x55/0xa0 [ 271.619859][ T9538] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 271.626510][ T9538] [ 271.626510][ T9538] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#2){+.+.}-{3:3}: [ 271.637358][ T9538] down_write+0x97/0x200 [ 271.642193][ T9538] ocfs2_reserve_local_alloc_bits+0x120/0x2600 [ 271.649034][ T9538] ocfs2_reserve_clusters_with_limit+0x1ba/0xc20 [ 271.656028][ T9538] ocfs2_mknod+0xebb/0x2300 [ 271.661115][ T9538] ocfs2_create+0x196/0x430 [ 271.666191][ T9538] path_openat+0x12a0/0x3230 [ 271.671351][ T9538] do_filp_open+0x1f5/0x430 [ 271.676445][ T9538] do_sys_openat2+0x134/0x1d0 [ 271.681869][ T9538] __x64_sys_creat+0x90/0xb0 [ 271.687030][ T9538] do_syscall_64+0x55/0xa0 [ 271.692020][ T9538] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 271.698847][ T9538] [ 271.698847][ T9538] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}: [ 271.709531][ T9538] __lock_acquire+0x2df1/0x7d40 [ 271.714961][ T9538] lock_acquire+0x19e/0x420 [ 271.720059][ T9538] down_write+0x97/0x200 [ 271.724879][ T9538] ocfs2_reserve_suballoc_bits+0x16e/0x44c0 [ 271.731520][ T9538] ocfs2_reserve_new_metadata_blocks+0x416/0x9a0 [ 271.738419][ T9538] ocfs2_init_xattr_set_ctxt+0x30b/0x710 [ 271.744637][ T9538] ocfs2_xattr_set+0xc3f/0x13e0 [ 271.750081][ T9538] __vfs_setxattr+0x431/0x470 [ 271.755337][ T9538] __vfs_setxattr_noperm+0x12d/0x5e0 [ 271.761294][ T9538] vfs_setxattr+0x16b/0x2f0 [ 271.766485][ T9538] path_setxattr+0x3f3/0x5d0 [ 271.771667][ T9538] __x64_sys_setxattr+0xbb/0xd0 [ 271.777113][ T9538] do_syscall_64+0x55/0xa0 [ 271.782101][ T9538] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 271.788586][ T9538] [ 271.788586][ T9538] other info that might help us debug this: [ 271.788586][ T9538] [ 271.798858][ T9538] Chain exists of: [ 271.798858][ T9538] &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5 --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 271.798858][ T9538] [ 271.816061][ T9538] Possible unsafe locking scenario: [ 271.816061][ T9538] [ 271.823558][ T9538] CPU0 CPU1 [ 271.828961][ T9538] ---- ---- [ 271.834367][ T9538] lock(&oi->ip_xattr_sem); [ 271.839011][ T9538] lock(&journal->j_trans_barrier); [ 271.846958][ T9538] lock(&oi->ip_xattr_sem); [ 271.854205][ T9538] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 271.861555][ T9538] [ 271.861555][ T9538] *** DEADLOCK *** [ 271.861555][ T9538] [ 271.869743][ T9538] 3 locks held by syz.2.1227/9538: [ 271.874889][ T9538] #0: ffff88805ff98418 (sb_writers#27){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 271.884219][ T9538] #1: ffff88805c94df58 (&sb->s_type->i_mutex_key#34){+.+.}-{3:3}, at: vfs_setxattr+0x144/0x2f0 [ 271.894874][ T9538] #2: ffff88805c94dc78 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x476/0x13e0 [ 271.904893][ T9538] [ 271.904893][ T9538] stack backtrace: [ 271.910846][ T9538] CPU: 0 PID: 9538 Comm: syz.2.1227 Not tainted syzkaller #0 [ 271.918383][ T9538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 271.928513][ T9538] Call Trace: [ 271.931847][ T9538] [ 271.934903][ T9538] dump_stack_lvl+0x18c/0x250 [ 271.939643][ T9538] ? load_image+0x420/0x420 [ 271.944220][ T9538] ? show_regs_print_info+0x20/0x20 [ 271.949522][ T9538] ? print_circular_bug+0x12b/0x1a0 [ 271.954950][ T9538] check_noncircular+0x2fc/0x400 [ 271.959950][ T9538] ? print_deadlock_bug+0x5d0/0x5d0 [ 271.965201][ T9538] ? lockdep_lock+0xf5/0x230 [ 271.969901][ T9538] ? _find_first_zero_bit+0xd3/0x100 [ 271.975235][ T9538] __lock_acquire+0x2df1/0x7d40 [ 271.980149][ T9538] ? __lock_acquire+0x7d40/0x7d40 [ 271.985227][ T9538] ? verify_lock_unused+0x140/0x140 [ 271.990503][ T9538] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 271.996453][ T9538] ? do_raw_spin_lock+0x11f/0x2c0 [ 272.001632][ T9538] ? mutex_unlock+0x10/0x10 [ 272.006208][ T9538] lock_acquire+0x19e/0x420 [ 272.010847][ T9538] ? ocfs2_reserve_suballoc_bits+0x16e/0x44c0 [ 272.016971][ T9538] ? ocfs2_get_system_file_inode+0x202/0x850 [ 272.023045][ T9538] ? __might_sleep+0xe0/0xe0 [ 272.027695][ T9538] ? read_lock_is_recursive+0x20/0x20 [ 272.033124][ T9538] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 272.039433][ T9538] ? verify_lock_unused+0x140/0x140 [ 272.044687][ T9538] ? check_noncircular+0x18a/0x400 [ 272.049855][ T9538] down_write+0x97/0x200 [ 272.054146][ T9538] ? ocfs2_reserve_suballoc_bits+0x16e/0x44c0 [ 272.060270][ T9538] ? down_read_killable+0x340/0x340 [ 272.065785][ T9538] ocfs2_reserve_suballoc_bits+0x16e/0x44c0 [ 272.071747][ T9538] ? mark_lock+0x94/0x320 [ 272.076126][ T9538] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 272.082154][ T9538] ? lock_chain_count+0x20/0x20 [ 272.087055][ T9538] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 272.092998][ T9538] ? lockdep_hardirqs_on+0x98/0x150 [ 272.098339][ T9538] ? ocfs2_block_group_search+0x470/0x470 [ 272.104278][ T9538] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 272.110234][ T9538] ? _raw_spin_unlock+0x40/0x40 [ 272.115145][ T9538] ? stack_trace_save+0xaa/0x100 [ 272.120185][ T9538] ? stack_trace_snprint+0xf0/0xf0 [ 272.125352][ T9538] ? __stack_depot_save+0x560/0x630 [ 272.130593][ T9538] ? kasan_set_track+0x5f/0x70 [ 272.135407][ T9538] ? kasan_set_track+0x4e/0x70 [ 272.140229][ T9538] ? __kasan_kmalloc+0x8f/0xa0 [ 272.145047][ T9538] ? ocfs2_reserve_new_metadata_blocks+0x10d/0x9a0 [ 272.151606][ T9538] ? ocfs2_init_xattr_set_ctxt+0x30b/0x710 [ 272.157481][ T9538] ? ocfs2_xattr_set+0xc3f/0x13e0 [ 272.162565][ T9538] ? __vfs_setxattr+0x431/0x470 [ 272.167477][ T9538] ? __vfs_setxattr_noperm+0x12d/0x5e0 [ 272.173032][ T9538] ? vfs_setxattr+0x16b/0x2f0 [ 272.177771][ T9538] ? path_setxattr+0x3f3/0x5d0 [ 272.182597][ T9538] ? __x64_sys_setxattr+0xbb/0xd0 [ 272.187681][ T9538] ? do_syscall_64+0x55/0xa0 [ 272.192330][ T9538] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 272.198495][ T9538] ocfs2_reserve_new_metadata_blocks+0x416/0x9a0 [ 272.204965][ T9538] ? ocfs2_init_steal_slots+0x160/0x160 [ 272.210664][ T9538] ? ocfs2_xattr_block_set+0x2e30/0x2e30 [ 272.216393][ T9538] ocfs2_init_xattr_set_ctxt+0x30b/0x710 [ 272.222089][ T9538] ? ocfs2_xattr_set+0xc05/0x13e0 [ 272.227178][ T9538] ? ocfs2_prepare_refcount_xattr+0xff0/0xff0 [ 272.233312][ T9538] ? ocfs2_truncate_log_needs_flush+0x130/0x310 [ 272.239968][ T9538] ? ocfs2_remove_btree_range+0x15e0/0x15e0 [ 272.245962][ T9538] ? down_write+0x16e/0x200 [ 272.250540][ T9538] ? down_read_killable+0x340/0x340 [ 272.255807][ T9538] ? up_write+0x1c3/0x410 [ 272.260208][ T9538] ocfs2_xattr_set+0xc3f/0x13e0 [ 272.265163][ T9538] ? __ocfs2_xattr_set_handle+0xf40/0xf40 [ 272.271093][ T9538] ? __lock_acquire+0x1347/0x7d40 [ 272.276276][ T9538] ? verify_lock_unused+0x140/0x140 [ 272.281549][ T9538] ? aa_get_newest_label+0xfd/0x5c0 [ 272.286800][ T9538] ? end_current_label_crit_section+0x170/0x170 [ 272.293115][ T9538] ? evm_protected_xattr_common+0x170/0x190 [ 272.299077][ T9538] ? ocfs2_xattr_security_get+0x40/0x40 [ 272.304687][ T9538] __vfs_setxattr+0x431/0x470 [ 272.309739][ T9538] __vfs_setxattr_noperm+0x12d/0x5e0 [ 272.315182][ T9538] vfs_setxattr+0x16b/0x2f0 [ 272.319749][ T9538] ? xattr_permission+0x470/0x470 [ 272.324828][ T9538] ? __mnt_want_write+0x223/0x2a0 [ 272.330004][ T9538] ? path_setxattr+0x3a1/0x5d0 [ 272.334889][ T9538] path_setxattr+0x3f3/0x5d0 [ 272.339667][ T9538] ? simple_xattrs_free+0x150/0x150 [ 272.344942][ T9538] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 272.351013][ T9538] ? lock_chain_count+0x20/0x20 [ 272.355936][ T9538] __x64_sys_setxattr+0xbb/0xd0 [ 272.360844][ T9538] do_syscall_64+0x55/0xa0 [ 272.365423][ T9538] ? clear_bhb_loop+0x40/0x90 [ 272.370156][ T9538] ? clear_bhb_loop+0x40/0x90 [ 272.374886][ T9538] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 272.380876][ T9538] RIP: 0033:0x7f265b19cdd9 [ 272.385353][ T9538] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 272.405016][ T9538] RSP: 002b:00007f265c012028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 272.414106][ T9538] RAX: ffffffffffffffda RBX: 00007f265b415fa0 RCX: 00007f265b19cdd9 [ 272.422189][ T9538] RDX: 00002000000013c0 RSI: 0000200000000140 RDI: 0000200000000100 [ 272.430209][ T9538] RBP: 00007f265b232d69 R08: 0000000000000000 R09: 0000000000000000 [ 272.438236][ T9538] R10: 0000000000000700 R11: 0000000000000246 R12: 0000000000000000 [ 272.446338][ T9538] R13: 00007f265b416038 R14: 00007f265b415fa0 R15: 00007fffe20c6968 [ 272.454383][ T9538] [ 272.519456][ T9546] JBD2: Ignoring recovery information on journal [ 272.628455][ T9546] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 272.711622][ T5779] ocfs2: Unmounting device (7,2) on (node local) [ 272.830621][ T5765] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 272.841258][ T6376] ocfs2: Unmounting device (7,4) on (node local) [ 273.012297][ T5765] usb 2-1: config 0 has an invalid interface number: 16 but max is 0 [ 273.020489][ T5765] usb 2-1: config 0 has no interface number 0 [ 273.028336][ T5765] usb 2-1: too many endpoints for config 0 interface 16 altsetting 144: 127, using maximum allowed: 30 [ 273.039742][ T5765] usb 2-1: config 0 interface 16 altsetting 144 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 273.053975][ T5765] usb 2-1: config 0 interface 16 altsetting 144 endpoint 0x81 has invalid wMaxPacketSize 0 [ 273.064282][ T5765] usb 2-1: config 0 interface 16 altsetting 144 has 1 endpoint descriptor, different from the interface descriptor's value: 127 [ 273.078356][ T5765] usb 2-1: config 0 interface 16 has no altsetting 0 [ 273.085151][ T5765] usb 2-1: New USB device found, idVendor=5543, idProduct=004d, bcdDevice= 0.00 [ 273.094246][ T5765] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.104628][ T5765] usb 2-1: config 0 descriptor?? [ 273.517852][ T5765] uclogic 0003:5543:004D.0008: interface is invalid, ignoring [ 273.731753][ T5835] usb 2-1: USB disconnect, device number 15