last executing test programs: 5.609387463s ago: executing program 2 (id=837): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000006c0)={0x1, 0x0, [{0x122, 0x0, 0x3}]}) 5.198189925s ago: executing program 2 (id=840): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000b5403340861a22753635010203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000400)={0x1c, &(0x7f0000000300)=ANY=[@ANYBLOB="9c050400000060"], 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 4.35507898s ago: executing program 1 (id=844): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000380)=@newlink={0x20, 0x10, 0x503, 0x70bd2a, 0xc, {0x0, 0x0, 0x0, 0x0, 0x3a, 0x201a0}}, 0x20}}, 0x800) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000180)={r0, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f00000002c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000300)=[0x0], 0x0, 0x0, 0x1}}, 0x40) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r1, 0x83, &(0x7f00000010c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/194, 0xc2}}, 0x10) 4.200202178s ago: executing program 3 (id=845): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) unshare(0x22020600) r0 = syz_open_dev$sg(&(0x7f0000000340), 0x0, 0x8040) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000380)=0x8000) 4.070115295s ago: executing program 1 (id=846): socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @local}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x3}, @random="ea6576681159", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x1, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast1, @loopback}, "00186371ae9b1c03"}}}}}, 0x0) 4.036344876s ago: executing program 3 (id=847): syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x29, 0x500, 0xffffffff93510433, 0xfffd, 0x800d, 0x1, 0x56, 0x0, 0x0, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect$cdc_ncm(0x4, 0xd1, &(0x7f0000000040)=ANY=[@ANYBLOB="12011003020000182505a1a44000010203010902bf0002010650000900000000020d00000524060001082400a9b30d240f010a0000000300ff000606241a05001407240a050905580c240c00000000a90c0900030424020204240200042406024424"], 0x0) syz_usb_connect(0x3, 0xf5, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505a40600010524007f000d240f0104000000080000000006241a03000a05240101070424020a1524120009a317a88b045e4f01a607c0ffcb7e392a09044c03003a92a2010a240109000102010205240401050c2402"], 0x0) 4.004148628s ago: executing program 0 (id=848): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mq_getsetattr(0xffffffffffffffff, 0x0, 0x0) 3.870081015s ago: executing program 1 (id=849): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0xfff3}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x4c840) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x5c, 0x2c, 0xf3f, 0x30bd29, 0xa5dfdbfd, {0x0, 0x0, 0x0, r1, {0xe, 0xfff3}, {0x0, 0xfff3}, {0xd, 0x10}}, [@filter_kind_options=@f_basic={{0xa}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{0xfff9, 0x4, 0x4}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x5, 0xe, 0x1}, {0x0, 0xc0, 0x2}}}]}}]}]}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20041090}, 0x0) 3.680295735s ago: executing program 1 (id=850): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) rt_sigprocmask(0x2, &(0x7f00000000c0)={[0xfffffefffffffffe]}, 0x0, 0x8) 3.20766471s ago: executing program 0 (id=851): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'macvtap0\x00', 0x0}) sendmsg$nl_route_sched(r0, 0x0, 0x20040084) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newqdisc={0x40, 0x28, 0x4ee4e6a52ff56541, 0x5000, 0xfffffdfc, {0x0, 0x0, 0x0, r1, {0x0, 0xfff1}, {}, {0x2, 0xb}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb, 0x4}}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40098}, 0x4008000) 3.02215756s ago: executing program 0 (id=852): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5c0000000206030000000000000000000000000005000100070000000900020073797a31000000000c00078008000640000007010500050002000000050004000000000016000300686173683a6e65742c706f7274"], 0x5c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000090601020000ffff00000000020000000900020073797a31000000000500010007000000280007800c00018008000140ffffffff0500070011000000060004404e22000006000540"], 0x50}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) 2.958933214s ago: executing program 1 (id=853): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x20085e, &(0x7f00000107c0)={[{@grpjquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xa32}}, {@acl}]}, 0x1, 0x53a, &(0x7f0000010280)="$eJzs3c9vI1cdAPDvOLGT3U2bbekBELRLW1jQap2Nt11VPUA5IYQqIXoEaRsSbxTFjqPYKU1YifTMFYlKnODIH8C5J+5cENy4lAMSPyJQg8Rh0IwnWSexk7SbxJH9+Ugjz5vnzPe9zc57469jvwDG1q2I2ImISkS8GxGzxfGk2OKt7pY975Pdx4t7u48Xk0jTd/6Z5PXZsej5mcyN4pzTEfGD70T8ODket721vbrQaNQ3ivJcp7k+197avrvSXFiuL9fXarUH8w/uvXH/9dqn6M30ibUvNSvF3pc//sPON36aNWumONLbj/PU7Xr5IE5mMiK+dxHBhmCi6E9l2A3hMylFxPMR8XJ+/c/GRP7bBABGWZrORjrbWwYARl03B5aUqkUuYCZKpWq1m8N7Ia6XGq12586j1ubaUjdXdjPKpUcrjfq9Ild4M8pJVp7P95+Ua0fK9yPiuYj4xdS1vFxdbDWWhnnjAwBj7MaR+f8/U935HwAYcSf/2QwAMIrM/wAwfsz/ADB+zP8AMH668/+1T/tjaZr+7CKaAwBcgnz+7/MlXQDA6JL/B4Cx8v233862dK/4/uul97Y2V1vv3V2qt1erzc3F6mJrY7263Got59/Z0zztfI1Wa33+tdh8/+Y319udufbW9sNma3Ot8zD/Xu+H9XL+rJ1L6BkAMMhzL3305ySbkd+8lm/Rs5ZDeagtAy5aadgNAIZm4vgh7wbAmOiu9uVvf2AcPXmNP2jaH7iyo/QAjIjT7gCm+31AKE3T9OKaBFyw21+Q/4dxVeT/J+X9YPz0yf8fkq8N7E1CGEmTw24AMDRpmpx1zf846xMBgKvthBz/zcu8DwGGZ8D7/88Xj78t3hz40dLRZ3x4ka0CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAq21//d9qsczvTJRK1WrEM/kCQOXk0Uqjfi8ino2IP02Vp7Ly/JDbDAA8rdLfkmL9r9uzr84cqnrxxsFuJSJ+8qt3fvn+Qqez8ceISvKvqf3jnQ+L47VTg01fRA8AgJPtz9P5Y88L+U92Hy/ub5fZnr9/u3tXkMXd263E3kH8yZjMH6ejHBHX/50U5a6kJ3fxNHY+iIjP9+t/EjN5DqR7y3I0fhb7mXOKP3Gm+KVD8UvFAs2l4t/ic+fQFhg3H2Xjz1v9rr9S3Mof+1//0/kI9fSK8S871eJePgY+ib8//k0MGP9uHT/dVN8Yr/3+u929a8frPoj44mTEfuy9nvFnP34yIP6rZ+zjX7704suD6tJfR9yO/vF7Y811mutz7a3tuyvNheX6cn2tVnsw/+DeG/dfr83lOeq5wbPBP9688+yguqz/1wfEnz6l/18ddNIjr3J/8793f/iVE+J//ZV+8UvxwgnxsznxawN7fNjC9d8NfN2dxV863v/kLL//O2eM//Fft48tGw4ADE97a3t1odGob9gZ0Z3K1WjG+exk/2WvQDP67nzrsmJVon/Vz1/pXtNHqtL0M8UaNGKcR9YNuAoOLvqI+O+wGwMAAAAAAAAAAAAAAPR1GZ9YGnYfAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGF3/DwAA//8mOdOX") r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x182) fallocate(r0, 0x0, 0xbf5, 0x2000402) symlink(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 2.900240907s ago: executing program 2 (id=854): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0xe, 0x13e, 0x89, 0xffffffff, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x13f, 0x0, &(0x7f0000000180)="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"/319, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xaf95280}, 0x50) r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x6f5e, 0x101003) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) 2.664854809s ago: executing program 2 (id=855): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x28f}]}) 2.381872244s ago: executing program 1 (id=856): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb4e02000) syz_clone(0x2000, 0x0, 0xff36, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = memfd_create(&(0x7f0000000140)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x1a\x98S7\xc9\x00'/47, 0x2) fcntl$addseals(r3, 0x409, 0x7) ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000000)={r3, 0x0, 0x0, 0x8000}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r4, &(0x7f00000002c0)="c3", 0x1, 0x20008044, &(0x7f00000001c0)={0xa, 0x2, 0x7, @loopback, 0xfc47}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x8000000003c) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f00000014c0)=@raw={'raw\x00', 0x8, 0x3, 0x4c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3f8, 0xffffffff, 0xffffffff, 0x3f8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'team_slave_0\x00'}, 0x0, 0x148, 0x170, 0x0, {}, [@common=@unspec=@helper={{0x48}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @private0={0xfc, 0x0, '\x00', 0x1}, [], [0xff], 'erspan0\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0x0, 0x2, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x528) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) gettid() close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$dsp(0xffffffffffffffff, &(0x7f0000000100)='\x00', 0x1) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) 2.207724213s ago: executing program 2 (id=857): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000a00)={'ip6tnl0\x00', &(0x7f0000000980)={'syztnl1\x00', 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x40, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @mcast1, 0x0, 0x8, 0x401}}) 2.101940538s ago: executing program 3 (id=858): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000080)={0xa, 0x4, 0xfa00, {r2}}, 0xc) 1.946243997s ago: executing program 3 (id=859): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000180)=0x84, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0x3d}}, 0x1c) recvfrom(r0, 0x0, 0x0, 0x16104, 0x0, 0x0) 1.945893817s ago: executing program 2 (id=860): syz_mount_image$ocfs2(&(0x7f0000004740), &(0x7f0000004780)='./file0\x00', 0x100000a, &(0x7f00000002c0)={[{@journal_async_commit}, {@heartbeat_none}, {@usrquota}, {@barrier={'barrier', 0x3d, 0x7}}, {@heartbeat_none}, {@inode64}]}, 0x1, 0x4703, &(0x7f0000004800)="$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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVXYuZ+XKro4DsBnxve+FkgpbYRcBoaI6E7Cgn4RSeU1smWb1kGtEjIoCgwjWhYEQVC7qCBoFVT+BVELl62qTS1aGERQMTqTlzvCDS90zHkeGM4Mc++ZLwzcO3M+hwMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALB+nN2x2JW1l3ZtXtq6+0PozM/9H0IYTZb3P+/tCD0hhK9fZk6HVdpCT1P/bybnxstXTX7v7R9/eH00WXv9xXeL63aHJB1qON6ZpOnQ0Nr736juDD6bHkxCSGMXQhQLY0/O1EIIHbELIYqfH+cvZr/v/8UuhCj6P9ztyu5/LXYhRLF196e+Wv6MR/Wcr18YbPzvb/UI3sYjOuvQ25NX3qVuauW9zN//k3zzPlgNsyeOvH8euwiimZ2bOhq7BgAA4O861yL/D1uW9+9fTkJPdzn3/9aU//c29b96/r/i3vYbYzNthRDbSmOT2fHwvnb63PhODVy9/bpmvKeq5P/VJv+vNvl/tcn/q03+X23yfzKv5P+V9PjmnsUXsYsgGvk/AABUz6HjE1P14ZHs5X/Tj85yXt+Xt/U8T39wa3rgUcO4kfzw33b42MSBg8Mj+X0vDwiurP+QLp39ns/3aG4Lk03zLlqt/9D7dGH+Wmf5E/U/nL9R1Fdc1/oPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x181d011, 0x0, 0x40, 0x0, &(0x7f0000000140)) mkdir(&(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x104) rmdir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1.710089449s ago: executing program 3 (id=861): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x4, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x92b85000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x80000002, 0x0) 817.894657ms ago: executing program 0 (id=862): r0 = socket$inet6(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0xb, @mcast2, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="800037bbfa9ba1ce", 0xffe9, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000e80)=""/4050, 0xffe9) 510.185133ms ago: executing program 0 (id=863): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x7, 0xfffffff8}) 35.112658ms ago: executing program 3 (id=864): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty, 0x2}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x7, 0x7, 0x7f}]}, 0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0xe0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 0s ago: executing program 0 (id=865): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20008000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb4e02000) syz_clone(0x2000, 0x0, 0xff36, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) symlinkat(0x0, 0xffffffffffffff9c, 0x0) r3 = memfd_create(&(0x7f0000000140)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x1a\x98S7\xc9\x00'/47, 0x2) fcntl$addseals(r3, 0x409, 0x7) ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000000)={r3, 0x0, 0x0, 0x8000}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r4, &(0x7f00000002c0)="c3", 0x1, 0x20008044, &(0x7f00000001c0)={0xa, 0x2, 0x7, @loopback, 0xfc47}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x8000000003c) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f00000014c0)=@raw={'raw\x00', 0x8, 0x3, 0x4c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3f8, 0xffffffff, 0xffffffff, 0x3f8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'team_slave_0\x00'}, 0x0, 0x148, 0x170, 0x0, {}, [@common=@unspec=@helper={{0x48}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @private0={0xfc, 0x0, '\x00', 0x1}, [], [0xff], 'erspan0\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0x0, 0x2, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x528) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) gettid() close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r6, &(0x7f0000000100)='\x00', 0x1) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) kernel console output (not intermixed with test programs): irectory bread(block 64) failed [ 190.747531][ T6977] FAT-fs (loop3): Directory bread(block 65) failed [ 190.754208][ T6977] FAT-fs (loop3): Directory bread(block 66) failed [ 190.788993][ T6977] FAT-fs (loop3): Directory bread(block 67) failed [ 190.840227][ T6977] FAT-fs (loop3): Directory bread(block 68) failed [ 190.896602][ T6977] FAT-fs (loop3): Directory bread(block 69) failed [ 191.350436][ T27] audit: type=1326 audit(1777050636.798:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6979 comm="syz.1.310" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f107539cdd9 code=0x0 [ 191.439135][ T6977] FAT-fs (loop3): Directory bread(block 70) failed [ 191.600568][ T6977] FAT-fs (loop3): Directory bread(block 71) failed [ 191.662137][ T6977] FAT-fs (loop3): Directory bread(block 72) failed [ 191.728201][ T6977] FAT-fs (loop3): Directory bread(block 73) failed [ 192.862969][ T6996] loop0: detected capacity change from 0 to 8 [ 192.883857][ T27] audit: type=1326 audit(1777050638.318:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6991 comm="syz.2.314" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6524b9cdd9 code=0x0 [ 192.912362][ T6996] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 192.944999][ T5759] udevd[5759]: incorrect cramfs checksum on /dev/loop0 [ 192.950858][ T6996] cramfs: Error -5 while decompressing! [ 192.978895][ T6996] cramfs: ffffffff973fa368(26)->ffff8880507d1000(4096) [ 193.004516][ T6996] cramfs: Error -3 while decompressing! [ 193.044689][ T6996] cramfs: ffffffff973fa382(26)->ffff8880558d5000(4096) [ 193.070536][ T5759] udevd[5759]: incorrect cramfs checksum on /dev/loop0 [ 193.083510][ T6996] cramfs: Error -3 while decompressing! [ 193.094055][ T6996] cramfs: ffffffff973fa39c(16)->ffff888052f44000(4096) [ 193.111353][ T6996] cramfs: Error -5 while decompressing! [ 193.125996][ T6996] cramfs: ffffffff973fa368(26)->ffff8880507d1000(4096) [ 193.294596][ T7002] loop2: detected capacity change from 0 to 512 [ 193.468161][ T7002] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 194.366138][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.372484][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.603892][ T7010] loop0: detected capacity change from 0 to 8 [ 194.664233][ T6999] loop3: detected capacity change from 0 to 32768 [ 194.677261][ T7010] cramfs: bad data blocksize 3959421443 [ 194.715985][ T7010] cramfs: bad data blocksize 4294965915 [ 194.742074][ T7010] cramfs: bad data blocksize 802397048 [ 194.758219][ T7010] cramfs: bad data blocksize 4294742353 [ 194.776492][ T7010] cramfs: bad data blocksize 3367320904 [ 194.785727][ T7010] cramfs: bad data blocksize 859179931 [ 194.795088][ T7012] loop2: detected capacity change from 0 to 64 [ 194.801679][ T7010] cramfs: bad data blocksize 3436389781 [ 194.807813][ T7010] cramfs: bad data blocksize 4294365136 [ 194.825547][ T7010] cramfs: bad data blocksize 4294967040 [ 194.842138][ T7010] cramfs: bad data blocksize 3959421443 [ 194.862626][ T27] audit: type=1800 audit(1777050640.308:244): pid=7010 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.322" name="file2" dev="loop0" ino=268 res=0 errno=0 [ 195.082584][ T7014] loop2: detected capacity change from 0 to 1024 [ 195.142413][ T7018] loop0: detected capacity change from 0 to 512 [ 195.201568][ T7018] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e01c, mo2=0002] [ 195.235646][ T7018] System zones: 1-12 [ 195.278113][ T7018] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.326: Directory hole found for htree index block 0 [ 195.341106][ T7018] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 195.349616][ T7018] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.326: Directory hole found for htree index block 0 [ 195.363062][ T7018] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 195.383514][ T7018] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.469676][ T7018] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.326: Directory hole found for htree index block 0 [ 195.489340][ T7024] loop2: detected capacity change from 0 to 512 [ 195.523106][ T7024] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 195.578348][ T7024] EXT4-fs (loop2): orphan cleanup on readonly fs [ 195.586597][ T7024] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:512: comm syz.2.327: Block bitmap for bg 0 marked uninitialized [ 195.607536][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.625699][ T7024] EXT4-fs (loop2): Remounting filesystem read-only [ 195.632729][ T7026] loop1: detected capacity change from 0 to 4096 [ 195.645826][ T7024] EXT4-fs (loop2): 1 orphan inode deleted [ 195.653284][ T7024] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 195.677241][ T7024] loop2: Can't mount, would change RO state [ 195.718261][ T5768] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.740289][ T7026] ntfs: (device loop1): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 195.779716][ T7026] ntfs: (device loop1): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 195.834384][ T7026] ntfs: (device loop1): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 195.898347][ T7026] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 196.166602][ T27] audit: type=1326 audit(1777050641.608:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7028 comm="syz.0.329" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8a2db9cdd9 code=0x0 [ 196.370388][ T7026] ntfs: (device loop1): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 196.484800][ T7026] ntfs: volume version 3.1. [ 196.537818][ T7026] ntfs: (device loop1): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 196.759006][ T7026] ntfs: (device loop1): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 196.848486][ T7026] ntfs: (device loop1): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 196.904956][ T7017] loop3: detected capacity change from 0 to 32768 [ 197.302234][ T7017] JBD2: Ignoring recovery information on journal [ 197.569971][ T7017] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 198.141497][ T5774] ocfs2: Unmounting device (7,3) on (node local) [ 198.306406][ T7048] loop2: detected capacity change from 0 to 32768 [ 198.354662][ T7048] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 198.378403][ T7048] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 198.390522][ T7055] loop1: detected capacity change from 0 to 512 [ 198.412217][ T7048] BTRFS info (device loop2): force clearing of disk cache [ 198.429786][ T7048] BTRFS info (device loop2): max_inline at 0 [ 198.454442][ T7048] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 198.460470][ T7055] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 198.490273][ T7048] BTRFS info (device loop2): trying to use backup root at mount time [ 198.500156][ T7048] BTRFS info (device loop2): enabling auto defrag [ 198.510566][ T7048] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 198.521412][ T7048] BTRFS info (device loop2): force zstd compression, level 3 [ 198.528968][ T7048] BTRFS info (device loop2): enabling disk space caching [ 198.536354][ T7048] BTRFS info (device loop2): disk space caching is enabled [ 198.567851][ T7061] loop3: detected capacity change from 0 to 512 [ 198.621300][ T7061] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 198.640398][ T5765] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.661113][ T7048] BTRFS info (device loop2): enabling ssd optimizations [ 198.662054][ T7061] ext4 filesystem being mounted at /80/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 198.711829][ T7048] BTRFS info (device loop2): auto enabling async discard [ 198.746598][ T7048] BTRFS info (device loop2): rebuilding free space tree [ 198.894074][ T7061] EXT4-fs error (device loop3): ext4_acquire_dquot:6953: comm syz.3.340: Failed to acquire dquot type 0 [ 198.940051][ T7082] loop0: detected capacity change from 0 to 512 [ 198.964652][ T7048] BTRFS info (device loop2): disabling free space tree [ 198.995861][ T7048] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 199.046997][ T7082] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz.0.343: bg 0: block 473: padding at end of block bitmap is not set [ 199.050167][ T7048] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 199.080525][ T5774] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 199.105542][ T7082] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 199.135199][ T5768] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 199.152368][ T7082] EXT4-fs (loop0): 1 orphan inode deleted [ 199.165916][ T49] EXT4-fs error (device loop0): ext4_release_dquot:6989: comm kworker/u4:3: Failed to release dquot type 1 [ 199.178836][ T7082] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.216680][ T7082] ext4 filesystem being mounted at /93/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 199.352763][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.373198][ T61] EXT4-fs error (device loop0): ext4_release_dquot:6989: comm kworker/u4:4: Failed to release dquot type 1 [ 199.643986][ T7098] loop0: detected capacity change from 0 to 8 [ 199.918910][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 199.918949][ T27] audit: type=1326 audit(1777050645.348:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7092 comm="syz.2.346" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6524b9cdd9 code=0x0 [ 200.168850][ T7096] loop3: detected capacity change from 0 to 1024 [ 200.950316][ T7103] loop1: detected capacity change from 0 to 4096 [ 200.983878][ T7107] loop0: detected capacity change from 0 to 1764 [ 201.663338][ T7103] ntfs3: loop1: Failed to load $Extend (-22). [ 201.695603][ T7103] ntfs3: loop1: Failed to initialize $Extend. [ 202.746581][ T7114] loop2: detected capacity change from 0 to 32768 [ 202.990768][ T7130] loop0: detected capacity change from 0 to 64 [ 203.274685][ T7128] ERROR: (device loop1): dbFindCtl: Corrupt dmapctl page [ 203.274685][ T7128] [ 203.330817][ T7128] ERROR: (device loop1): remounting filesystem as read-only [ 203.355815][ T7128] jfs_mkdir: dtInsert returned -EIO [ 203.378619][ T7119] XFS (loop3): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 203.397865][ T7128] ERROR: (device loop1): jfs_mkdir: [ 203.397865][ T7128] [ 204.097645][ T7119] XFS (loop3): Ending clean mount [ 204.268361][ T7119] XFS (loop3): Quotacheck needed: Please wait. [ 204.483428][ T7119] XFS (loop3): Quotacheck: Done. [ 204.671912][ T5774] XFS (loop3): Unmounting Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 204.716670][ T7155] set_capacity_and_notify: 2 callbacks suppressed [ 204.716683][ T7155] loop2: detected capacity change from 0 to 4096 [ 204.716949][ T7159] loop0: detected capacity change from 0 to 256 [ 204.750251][ T7155] ntfs3: loop2: Different NTFS sector size (2048) and media sector size (512). [ 204.828489][ T7159] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x268716bb, utbl_chksum : 0xe619d30d) [ 204.837559][ T7161] loop1: detected capacity change from 0 to 16 [ 204.883678][ T7161] erofs: (device loop1): mounted with root inode @ nid 36. [ 204.909690][ T7155] ntfs3: loop2: Failed to initialize $Extend/$ObjId. [ 204.937309][ T7161] syz.1.372: attempt to access beyond end of device [ 204.937309][ T7161] loop1: rw=0, sector=34359736320, nr_sectors = 8 limit=16 [ 205.379397][ T7163] loop0: detected capacity change from 0 to 4096 [ 205.460597][ T7167] loop2: detected capacity change from 0 to 4096 [ 205.732324][ T7167] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 206.258497][ T7167] ntfs3: loop2: failed to convert "c46c" to macroman [ 206.579592][ T7174] loop0: detected capacity change from 0 to 4096 [ 206.644351][ T7178] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 207.116204][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 207.599451][ T27] audit: type=1326 audit(1777050653.048:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7181 comm="syz.2.380" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6524b9cdd9 code=0x0 [ 208.677575][ T27] audit: type=1326 audit(1777050654.128:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7191 comm="syz.1.384" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f107539cdd9 code=0x0 [ 208.687806][ T7200] loop3: detected capacity change from 0 to 1764 [ 208.739677][ T7200] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 208.893648][ T7204] loop0: detected capacity change from 0 to 2048 [ 208.932110][ T7204] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 209.015975][ T7207] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 209.026927][ T7204] syz.0.388: attempt to access beyond end of device [ 209.026927][ T7204] loop0: rw=524288, sector=33554430, nr_sectors = 2 limit=2048 [ 209.141518][ T7204] syz.0.388: attempt to access beyond end of device [ 209.141518][ T7204] loop0: rw=0, sector=33554430, nr_sectors = 2 limit=2048 [ 209.183363][ T7204] NILFS (loop0): I/O error reading meta-data file (ino=6, block-offset=3) [ 209.310370][ T7214] loop3: detected capacity change from 0 to 2048 [ 209.364593][ T7214] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 210.188195][ T7222] loop0: detected capacity change from 0 to 256 [ 210.261689][ T7222] FAT-fs (loop0): Directory bread(block 64) failed [ 210.315192][ T7222] FAT-fs (loop0): Directory bread(block 65) failed [ 210.330182][ T7227] loop2: detected capacity change from 0 to 256 [ 210.355753][ T7228] loop3: detected capacity change from 0 to 64 [ 210.365385][ T7222] FAT-fs (loop0): Directory bread(block 66) failed [ 210.409315][ T7222] FAT-fs (loop0): Directory bread(block 67) failed [ 210.439976][ T7222] FAT-fs (loop0): Directory bread(block 68) failed [ 210.472769][ T7222] FAT-fs (loop0): Directory bread(block 69) failed [ 210.480912][ T7226] loop1: detected capacity change from 0 to 4096 [ 210.499665][ T7222] FAT-fs (loop0): Directory bread(block 70) failed [ 210.510068][ T7222] FAT-fs (loop0): Directory bread(block 71) failed [ 210.536623][ T7222] FAT-fs (loop0): Directory bread(block 72) failed [ 210.543184][ T7222] FAT-fs (loop0): Directory bread(block 73) failed [ 210.590486][ T7226] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 210.745341][ T27] audit: type=1326 audit(1777050656.188:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7232 comm="syz.2.399" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6524b9cdd9 code=0x0 [ 210.839084][ T5765] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.280014][ T7250] loop3: detected capacity change from 0 to 256 [ 211.327742][ T7250] FAT-fs (loop3): Directory bread(block 64) failed [ 211.364852][ T7250] FAT-fs (loop3): Directory bread(block 65) failed [ 211.391592][ T7250] FAT-fs (loop3): Directory bread(block 66) failed [ 211.442630][ T7250] FAT-fs (loop3): Directory bread(block 67) failed [ 211.487388][ T7250] FAT-fs (loop3): Directory bread(block 68) failed [ 211.508605][ T7250] FAT-fs (loop3): Directory bread(block 69) failed [ 211.521393][ T7250] FAT-fs (loop3): Directory bread(block 70) failed [ 211.542672][ T7250] FAT-fs (loop3): Directory bread(block 71) failed [ 211.561326][ T7250] FAT-fs (loop3): Directory bread(block 72) failed [ 211.568508][ T7250] FAT-fs (loop3): Directory bread(block 73) failed [ 212.417585][ T7273] netlink: 'syz.1.417': attribute type 10 has an invalid length. [ 212.938481][ T27] audit: type=1326 audit(1777050658.358:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7265 comm="syz.0.415" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8a2db9cdd9 code=0x0 [ 213.634539][ T7273] veth1_macvtap: left promiscuous mode [ 214.543249][ T27] audit: type=1326 audit(1777050659.988:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7283 comm="syz.3.421" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd86e39cdd9 code=0x0 [ 215.656429][ T27] audit: type=1326 audit(1777050661.108:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7288 comm="syz.2.422" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6524b9cdd9 code=0x0 [ 216.734880][ T7307] netlink: 8 bytes leftover after parsing attributes in process `syz.0.420'. [ 216.799711][ T27] audit: type=1326 audit(1777050662.228:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7301 comm="syz.1.428" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f107539cdd9 code=0x0 [ 217.735812][ T5849] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 218.042021][ T27] audit: type=1326 audit(1777050663.488:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7322 comm="syz.3.434" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd86e39cdd9 code=0x0 [ 218.857373][ T5849] usb 1-1: config index 0 descriptor too short (expected 156, got 27) [ 218.892182][ T5849] usb 1-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 218.930446][ T5849] usb 1-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 10 [ 218.965503][ T5849] usb 1-1: config 0 interface 0 altsetting 191 endpoint 0x87 has invalid maxpacket 255, setting to 64 [ 218.989771][ T5849] usb 1-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 219.038514][ T5849] usb 1-1: config 0 interface 0 has no altsetting 0 [ 219.071858][ T5849] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 219.089956][ T5849] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 219.109640][ T5849] usb 1-1: Product: syz [ 219.113827][ T5849] usb 1-1: Manufacturer: syz [ 219.145636][ T5849] usb 1-1: SerialNumber: syz [ 219.189598][ T5849] usb 1-1: config 0 descriptor?? [ 219.222708][ T7311] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 219.256388][ T5849] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 219.318762][ T5849] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 219.850327][ T5849] usb 1-1: USB disconnect, device number 3 [ 219.906577][ T5849] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 220.019606][ T27] audit: type=1326 audit(1777050665.438:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7333 comm="syz.2.438" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6524b9cdd9 code=0x0 [ 220.644084][ T7351] loop2: detected capacity change from 0 to 8192 [ 220.916263][ T7351] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 220.959034][ T7351] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 220.982448][ T7351] REISERFS (device loop2): using ordered data mode [ 220.990003][ T7351] reiserfs: using flush barriers [ 221.001723][ T7351] 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 [ 221.027879][ T7351] REISERFS (device loop2): checking transaction log (loop2) [ 221.863796][ T7367] damon-dbgfs: DAMON debugfs interface is deprecated, so users should move to DAMON_SYSFS. If you cannot, please report your usecase to damon@lists.linux.dev and linux-mm@kvack.org. [ 221.886850][ T7368] netlink: 32 bytes leftover after parsing attributes in process `syz.0.448'. [ 221.951374][ T7346] loop1: detected capacity change from 0 to 32768 [ 221.999012][ T7346] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.441 (7346) [ 222.040915][ T7351] REISERFS (device loop2): Using r5 hash to sort names [ 222.063387][ T7351] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 222.107924][ T7346] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 222.146357][ T7346] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 222.181653][ T7346] BTRFS info (device loop1): using free space tree [ 222.263738][ T7346] BTRFS info (device loop1): enabling ssd optimizations [ 222.272378][ T7346] BTRFS info (device loop1): auto enabling async discard [ 222.466241][ T5765] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 223.508003][ T27] audit: type=1326 audit(1777050668.938:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7394 comm="syz.0.455" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8a2db9cdd9 code=0x0 [ 223.610313][ T7407] netlink: 'syz.1.456': attribute type 1 has an invalid length. [ 224.489855][ T7421] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 224.649502][ T7423] Cannot find add_set index 0 as target [ 224.701190][ T7406] loop2: detected capacity change from 0 to 32768 [ 224.719487][ T7425] loop0: detected capacity change from 0 to 16 [ 224.748327][ T7425] erofs: (device loop0): mounted with root inode @ nid 36. [ 224.753698][ T7406] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz.2.454 (7406) [ 224.800623][ T5771] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[9000] [ 224.823672][ T7406] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 224.842098][ T7425] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 224.854885][ T27] audit: type=1800 audit(1777050670.298:257): pid=7425 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.466" name="file2" dev="loop0" ino=89 res=0 errno=0 [ 224.865648][ T7406] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 224.883998][ T7406] BTRFS info (device loop2): force zlib compression, level 3 [ 224.891814][ T7406] BTRFS info (device loop2): turning on flush-on-commit [ 224.937257][ T7406] BTRFS info (device loop2): max_inline at 4096 [ 224.967121][ T7406] BTRFS info (device loop2): using free space tree [ 224.983933][ T7425] syz.0.466 (7425) used greatest stack depth: 19856 bytes left [ 225.050316][ T7411] loop3: detected capacity change from 0 to 32768 [ 225.074875][ T7411] (syz.3.459,7411,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 225.157663][ T7411] (syz.3.459,7411,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 225.220477][ T7406] BTRFS info (device loop2): enabling ssd optimizations [ 225.276129][ T7411] JBD2: journal file too short [ 225.321984][ T7406] BTRFS info (device loop2): auto enabling async discard [ 225.332348][ T7411] (syz.3.459,7411,1):ocfs2_journal_init:973 ERROR: Linux journal layer error [ 225.385553][ T7411] (syz.3.459,7411,1):ocfs2_check_volume:2403 ERROR: Could not initialize journal! [ 225.438690][ T7411] (syz.3.459,7411,1):ocfs2_check_volume:2488 ERROR: status = -22 [ 225.486463][ T7411] (syz.3.459,7411,1):ocfs2_mount_volume:1820 ERROR: status = -22 [ 225.534968][ T7411] (syz.3.459,7411,1):ocfs2_fill_super:1178 ERROR: status = -22 [ 225.672499][ T5768] BTRFS info (device loop2): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 226.253369][ T7411] syz.3.459: attempt to access beyond end of device [ 226.253369][ T7411] loop3: rw=0, sector=1, nr_sectors = 1 limit=0 [ 226.315531][ T7411] qnx4: unable to read the superblock [ 227.499562][ T27] audit: type=1326 audit(1777050672.938:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7468 comm="syz.1.479" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f107539cdd9 code=0x0 [ 227.521120][ C1] vkms_vblank_simulate: vblank timer overrun [ 228.578425][ T7492] netlink: 4 bytes leftover after parsing attributes in process `syz.3.486'. [ 228.635621][ T7492] netlink: 4 bytes leftover after parsing attributes in process `syz.3.486'. [ 228.918320][ T7499] loop2: detected capacity change from 0 to 8 [ 228.961347][ T7501] netlink: 'syz.3.491': attribute type 2 has an invalid length. [ 229.092256][ T7499] SQUASHFS error: Failed to read block 0x2d0: -5 [ 229.135498][ T7499] SQUASHFS error: Unable to read metadata cache entry [2ce] [ 229.186057][ T7499] SQUASHFS error: Unable to read directory block [247:26] [ 230.539845][ T7517] loop2: detected capacity change from 0 to 4096 [ 230.658718][ T7517] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 230.687884][ T7533] loop1: detected capacity change from 0 to 128 [ 230.728593][ T7517] EXT4-fs error (device loop2): ext4_iget_extra_inode:4739: inode #15: comm syz.2.497: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 230.917666][ T5768] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.159448][ T7539] loop1: detected capacity change from 0 to 256 [ 231.192057][ T7542] loop3: detected capacity change from 0 to 512 [ 231.349679][ T7542] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.646750][ T7542] EXT4-fs error (device loop3): ext4_get_first_dir_block:3584: inode #12: comm syz.3.507: Directory block failed checksum [ 232.241492][ T5774] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.485157][ T7524] loop0: detected capacity change from 0 to 32768 [ 232.750974][ T7524] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 232.807250][ T7524] workqueue: Failed to create a rescuer kthread for wq "xfs-log/loop0": -EINTR [ 232.836865][ T7524] XFS (loop0): log mount failed [ 233.616692][ T7573] netlink: 32 bytes leftover after parsing attributes in process `syz.3.513'. [ 233.659322][ T7575] loop2: detected capacity change from 0 to 128 [ 233.839694][ T7575] syz.2.516: attempt to access beyond end of device [ 233.839694][ T7575] loop2: rw=2051, sector=104, nr_sectors = 25 limit=128 [ 235.936962][ T27] audit: type=1326 audit(1777050681.388:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7587 comm="syz.2.521" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6524b9cdd9 code=0x0 [ 236.106599][ T7602] bridge0: entered promiscuous mode [ 236.143116][ T7602] bridge0: left promiscuous mode [ 238.218306][ T7614] loop0: detected capacity change from 0 to 32768 [ 238.318934][ T27] audit: type=1800 audit(1777050683.768:260): pid=7614 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.530" name="file1" dev="loop0" ino=7 res=0 errno=0 [ 239.089910][ T7631] hsr0: entered promiscuous mode [ 239.104662][ T7631] macvtap1: entered promiscuous mode [ 239.144399][ T7635] loop2: detected capacity change from 0 to 512 [ 239.166423][ T7635] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 239.217076][ T7635] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.539: invalid indirect mapped block 9 (level 0) [ 239.272653][ T7635] EXT4-fs (loop2): 1 truncate cleaned up [ 239.279892][ T7635] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 239.325283][ T27] audit: type=1800 audit(1777050684.768:261): pid=7635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.539" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 239.372728][ T7641] loop1: detected capacity change from 0 to 764 [ 239.391686][ T5768] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.419669][ T7641] rock: directory entry would overflow storage [ 239.437899][ T7641] rock: sig=0x4654, size=5, remaining=4 [ 239.706282][ T7650] loop2: detected capacity change from 0 to 8 [ 239.881724][ T7650] SQUASHFS error: Unable to read directory block [629:46] [ 240.546210][ T27] audit: type=1326 audit(1777050685.998:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7646 comm="syz.1.545" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f107539cdd9 code=0x0 [ 242.063692][ T27] audit: type=1326 audit(1777050687.508:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7678 comm="syz.2.556" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6524b9cdd9 code=0x0 [ 242.475313][ T7684] team0: entered promiscuous mode [ 242.490412][ T7684] team_slave_0: entered promiscuous mode [ 242.504277][ T7684] team_slave_1: entered promiscuous mode [ 242.635319][ T7682] team0: left promiscuous mode [ 242.654228][ T7682] team_slave_0: left promiscuous mode [ 242.684111][ T7682] team_slave_1: left promiscuous mode [ 243.280068][ T5804] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 243.636788][ T27] audit: type=1326 audit(1777050689.068:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7692 comm="syz.3.561" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd86e39cdd9 code=0x0 [ 244.818130][ T5804] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 244.835504][ T5804] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.864078][ T5804] usb 2-1: config 0 descriptor?? [ 244.881919][ T5804] cp210x 2-1:0.0: cp210x converter detected [ 245.441956][ T7731] warning: `syz.0.574' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 245.491815][ T5804] cp210x 2-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 245.517126][ T5804] cp210x 2-1:0.0: GPIO initialisation failed: -71 [ 245.548846][ T5804] usb 2-1: cp210x converter now attached to ttyUSB0 [ 245.586767][ T5804] usb 2-1: USB disconnect, device number 3 [ 245.632336][ T5804] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 245.688157][ T5804] cp210x 2-1:0.0: device disconnected [ 245.860107][ T7739] loop0: detected capacity change from 0 to 512 [ 245.970198][ T7739] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 246.022806][ T7739] ext4 filesystem being mounted at /155/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 246.363544][ T27] audit: type=1326 audit(1777050691.808:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7751 comm="syz.3.569" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd86e39cdd9 code=0x0 [ 246.440939][ T5804] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 246.476413][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.961510][ T5804] usb 2-1: Using ep0 maxpacket: 8 [ 246.968686][ T5804] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 128, changing to 7 [ 246.982520][ T5804] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 246.993086][ T5804] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.009736][ T5804] usb 2-1: Product: syz [ 247.180300][ T5804] usb 2-1: Manufacturer: syz [ 247.214708][ T5804] usb 2-1: SerialNumber: syz [ 247.235734][ T5805] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 247.605551][ T5804] usb 2-1: selecting invalid altsetting 1 [ 247.614493][ T5805] usb 3-1: config 0 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 247.636243][ T5805] usb 3-1: config 0 interface 0 has no altsetting 0 [ 247.642977][ T5805] usb 3-1: New USB device found, idVendor=0458, idProduct=501a, bcdDevice= 0.00 [ 247.659256][ T5805] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.673952][ T27] audit: type=1326 audit(1777050693.118:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7756 comm="syz.0.584" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8a2db9cdd9 code=0x0 [ 247.686113][ T5805] usb 3-1: config 0 descriptor?? [ 247.794912][ T5804] usb 2-1: cannot request logical cluster ID: 0 (err: -5) [ 247.803290][ T5804] usb 2-1: invalid MIXER UNIT descriptor 6 [ 247.812759][ T5804] snd-usb-audio: probe of 2-1:1.0 failed with error -5 [ 247.835011][ T5804] usb 2-1: selecting invalid altsetting 1 [ 247.936113][ T5156] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 247.997393][ T5804] usb 2-1: cannot request logical cluster ID: 0 (err: -71) [ 248.004687][ T5804] usb 2-1: invalid MIXER UNIT descriptor 6 [ 248.013466][ T5804] snd-usb-audio: probe of 2-1:1.1 failed with error -71 [ 248.031896][ T5804] usb 2-1: selecting invalid altsetting 1 [ 248.039818][ T5804] usb 2-1: cannot request logical cluster ID: 0 (err: -71) [ 248.047611][ T5804] usb 2-1: invalid MIXER UNIT descriptor 6 [ 248.103215][ T5804] snd-usb-audio: probe of 2-1:1.2 failed with error -71 [ 248.140460][ T7767] loop0: detected capacity change from 0 to 128 [ 248.152651][ T5805] kye 0003:0458:501A.0001: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 248.165600][ T5156] usb 4-1: Using ep0 maxpacket: 16 [ 248.172474][ T5804] usb 2-1: USB disconnect, device number 4 [ 248.182356][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.198767][ T7767] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 248.210413][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.217698][ T5156] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 248.227716][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.245842][ T5156] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 248.259722][ T5759] udevd[5759]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 248.265991][ T5156] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 248.285525][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.285560][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.285585][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.285609][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.285632][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.285656][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.285679][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.285704][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.285728][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.285752][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.285775][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.320327][ T5156] usb 4-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 248.394693][ T7767] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 248.432048][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.466088][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.475895][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.493819][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.505363][ T2995] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 248.505869][ T5156] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.536822][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.562086][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.579360][ T5156] usb 4-1: config 0 descriptor?? [ 248.591111][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.619779][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.632190][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.650839][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.663151][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.685776][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.711333][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.718683][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.725406][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.732625][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.739608][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.746960][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.753759][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.760905][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.770720][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.800565][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.829113][ T5805] kye 0003:0458:501A.0001: unknown main item tag 0x0 [ 248.928018][ T5805] kye 0003:0458:501A.0001: hidraw0: USB HID v0.04 Device [HID 0458:501a] on usb-dummy_hcd.2-1/input0 [ 249.007470][ T5805] kye 0003:0458:501A.0001: tablet-enabling feature report not found [ 249.108555][ T5805] kye 0003:0458:501A.0001: tablet enabling failed [ 249.215997][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 249.555679][ T5805] usb 3-1: USB disconnect, device number 2 [ 249.649378][ T5156] hid-picolcd 0003:04D8:F002.0002: unknown main item tag 0x0 [ 249.659628][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 249.665575][ T5156] hid-picolcd 0003:04D8:F002.0002: unknown main item tag 0x0 [ 249.672993][ T5156] hid-picolcd 0003:04D8:F002.0002: unknown main item tag 0x0 [ 249.687641][ T5156] hid-picolcd 0003:04D8:F002.0002: unknown main item tag 0x0 [ 249.695069][ T5156] hid-picolcd 0003:04D8:F002.0002: unknown main item tag 0x0 [ 249.711829][ T9] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 249.744674][ T7778] fido_id[7778]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 249.746668][ T9] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 249.775956][ T5156] hid-picolcd 0003:04D8:F002.0002: No report with id 0xf3 found [ 249.783631][ T5156] hid-picolcd 0003:04D8:F002.0002: No report with id 0xf4 found [ 249.815748][ T5156] usb 4-1: USB disconnect, device number 2 [ 249.831200][ T9] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 249.862935][ T9] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 249.867154][ T7781] loop1: detected capacity change from 0 to 8 [ 249.915532][ T9] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 249.936835][ T7781] SQUASHFS error: xz decompression failed, data probably corrupt [ 249.944611][ T7781] SQUASHFS error: Failed to read block 0x108: -5 [ 249.969978][ T9] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 249.976457][ T7781] SQUASHFS error: Unable to read metadata cache entry [106] [ 249.979987][ T5805] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 249.995510][ T7781] SQUASHFS error: Unable to read inode 0x11f [ 250.017547][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.047546][ T9] usbtmc 1-1:16.0: bulk endpoints not found [ 250.218640][ T5805] usb 3-1: unable to get BOS descriptor or descriptor too short [ 250.242665][ T5805] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 250.272261][ T5805] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.295564][ T5805] usb 3-1: Product: syz [ 250.312734][ T5805] usb 3-1: Manufacturer: syz [ 250.322852][ T5805] usb 3-1: SerialNumber: syz [ 250.340598][ T28] usb 1-1: USB disconnect, device number 4 [ 250.351508][ T5805] usb 3-1: selecting invalid altsetting 1 [ 250.378050][ T5805] usb 3-1: unit 6 not found! [ 250.515595][ T9] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 250.565797][ T5156] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 250.734062][ T9] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 250.752120][ T9] usb 4-1: config 0 has no interface number 0 [ 250.760259][ T9] usb 4-1: config 0 interface 1 altsetting 11 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 250.777319][ T9] usb 4-1: config 0 interface 1 altsetting 11 endpoint 0x81 has invalid wMaxPacketSize 0 [ 250.777517][ T5156] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 250.790826][ T9] usb 4-1: config 0 interface 1 altsetting 11 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 250.815765][ T5156] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 250.818397][ T9] usb 4-1: config 0 interface 1 has no altsetting 0 [ 250.824858][ T5156] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 250.824885][ T5156] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.833353][ T5156] usb 2-1: config 0 descriptor?? [ 250.862904][ T9] usb 4-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 250.873929][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.903319][ T9] usb 4-1: config 0 descriptor?? [ 250.925687][ T28] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 251.012084][ T5805] usb 3-1: 2:0: failed to get current value for ch 0 (-71) [ 251.021081][ T5805] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 251.051290][ T5805] usb 3-1: selecting invalid altsetting 1 [ 251.058350][ T5805] usb 3-1: unit 6 not found! [ 251.071191][ T5805] usb 3-1: 2:0: cannot get min/max values for control 1 (id 2) [ 251.086394][ T5805] snd-usb-audio: probe of 3-1:1.1 failed with error -22 [ 251.111750][ T5805] usb 3-1: selecting invalid altsetting 1 [ 251.123985][ T5804] usb 2-1: USB disconnect, device number 5 [ 251.136111][ T28] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 251.143795][ T5805] usb 3-1: unit 6 not found! [ 251.145007][ T28] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 251.163081][ T5805] usb 3-1: 2:0: cannot get min/max values for control 1 (id 2) [ 251.173852][ T28] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 251.190267][ T28] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 251.204894][ T28] usb 1-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=61.23 [ 251.219921][ T28] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.234249][ T5805] snd-usb-audio: probe of 3-1:1.2 failed with error -22 [ 251.235146][ T28] usbtmc 1-1:16.0: bulk endpoints not found [ 251.252732][ T28] ati_remote 1-1:16.0: ati_remote_probe: Unexpected endpoint_in [ 251.273186][ T5805] usb 3-1: USB disconnect, device number 3 [ 251.312715][ T6551] udevd[6551]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 251.389314][ T9] input: HID 04d9:a055 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.1/0003:04D9:A055.0003/input/input9 [ 251.463881][ T5804] usb 1-1: USB disconnect, device number 5 [ 251.518993][ T9] holtek_kbd 0003:04D9:A055.0003: input,hidraw0: USB HID v0.20 Keyboard [HID 04d9:a055] on usb-dummy_hcd.3-1/input1 [ 251.540371][ T9] usb 4-1: USB disconnect, device number 3 [ 251.611254][ T7789] fido_id[7789]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 251.913750][ T7801] netlink: 16 bytes leftover after parsing attributes in process `syz.1.599'. [ 251.928272][ T7801] IPVS: Error joining to the multicast group [ 252.257685][ T5156] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 252.415569][ T9] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 252.423168][ T5804] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 252.425548][ T28] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 252.445580][ T5156] usb 3-1: Using ep0 maxpacket: 32 [ 252.452464][ T5156] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 252.460637][ T5156] usb 3-1: config 0 has no interface number 0 [ 252.466950][ T5156] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 252.477869][ T5156] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 252.488217][ T5156] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 252.497320][ T5156] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.507633][ T5156] usb 3-1: config 0 descriptor?? [ 252.605612][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 252.610849][ T5804] usb 1-1: Using ep0 maxpacket: 32 [ 252.618494][ T9] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 252.622422][ T28] usb 4-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 252.628353][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.642022][ T28] usb 4-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 252.645330][ T5804] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 252.654561][ T28] usb 4-1: Product: syz [ 252.664750][ T5804] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 252.673098][ T28] usb 4-1: Manufacturer: syz [ 252.679748][ T9] usb 2-1: config 0 descriptor?? [ 252.682095][ T28] usb 4-1: SerialNumber: syz [ 252.695187][ T28] usb 4-1: config 0 descriptor?? [ 252.695858][ T5804] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 252.712509][ T9] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 252.725545][ T5804] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 252.755295][ T5804] usb 1-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 252.766575][ T5804] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=7 [ 252.774660][ T5804] usb 1-1: Product: syz [ 252.779332][ T5804] usb 1-1: Manufacturer: syz [ 252.783978][ T5804] usb 1-1: SerialNumber: syz [ 252.817124][ T5804] usb 1-1: config 0 descriptor?? [ 252.833960][ T5804] usb 1-1: no audio or video endpoints found [ 252.957049][ T5156] ft260 0003:0403:6030.0004: unknown main item tag 0x0 [ 252.970164][ T5804] usb 4-1: USB disconnect, device number 4 [ 252.984309][ T5156] ft260 0003:0403:6030.0004: unknown main item tag 0x0 [ 253.043299][ T28] usb 1-1: USB disconnect, device number 6 [ 253.168968][ T5156] ft260 0003:0403:6030.0004: failed to retrieve chip version [ 253.177641][ T5156] ft260: probe of 0003:0403:6030.0004 failed with error -71 [ 253.189258][ T5156] usb 3-1: USB disconnect, device number 4 [ 253.316824][ T9] gspca_vc032x: reg_w err -71 [ 253.322592][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.328335][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.333634][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.339035][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.344324][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.349865][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.355159][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.360516][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.365843][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.371149][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.376572][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.381862][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.387192][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.392476][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.397865][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.403732][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.409158][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.414447][ T9] gspca_vc032x: I2c Bus Busy Wait 00 [ 253.419763][ T9] gspca_vc032x: Unknown sensor... [ 253.424861][ T9] vc032x: probe of 2-1:0.0 failed with error -22 [ 253.434077][ T9] usb 2-1: USB disconnect, device number 6 [ 253.804819][ T7815] loop0: detected capacity change from 0 to 32768 [ 253.811700][ T5804] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 253.814467][ T7815] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.607 (7815) [ 253.852572][ T7815] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 253.871269][ T7815] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 253.896505][ T7815] BTRFS info (device loop0): force clearing of disk cache [ 253.911300][ T7815] BTRFS info (device loop0): metadata ratio 0 [ 253.919202][ T7815] BTRFS info (device loop0): enabling ssd optimizations [ 253.926687][ T7815] BTRFS info (device loop0): using spread ssd allocation scheme [ 253.934903][ T7815] BTRFS info (device loop0): using free space tree [ 253.947968][ T7819] netlink: 16 bytes leftover after parsing attributes in process `syz.1.609'. [ 254.021914][ T7815] BTRFS info (device loop0): auto enabling async discard [ 254.033477][ T7815] BTRFS info (device loop0): rebuilding free space tree [ 254.039528][ T5804] usb 4-1: Using ep0 maxpacket: 32 [ 254.042273][ T5156] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 254.068966][ T5804] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 254.093534][ T5804] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 254.125278][ T5804] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 254.164887][ T5804] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 254.192897][ T5804] usb 4-1: Product: syz [ 254.197580][ T5804] usb 4-1: Manufacturer: syz [ 254.226649][ T5769] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 254.232223][ T5804] hub 4-1:4.0: USB hub found [ 254.245712][ T5156] usb 3-1: Using ep0 maxpacket: 16 [ 254.272717][ T5156] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 254.294045][ T5156] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 254.316362][ T5156] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 254.346100][ T5156] usb 3-1: New USB device found, idVendor=045e, idProduct=fc40, bcdDevice=72.a8 [ 254.355179][ T5156] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.386692][ T5156] usb 3-1: config 0 descriptor?? [ 254.408860][ T5759] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 10 /dev/loop0 scanned by udevd (5759) [ 254.474961][ T5804] hub 4-1:4.0: 2 ports detected [ 254.674567][ T5804] hub 4-1:4.0: hub_hub_status failed (err = -71) [ 254.700729][ T5804] hub 4-1:4.0: config failed, can't get hub status (err -71) [ 254.775953][ T5804] usb 4-1: USB disconnect, device number 5 [ 254.857406][ T5156] hid-generic 0003:045E:FC40.0005: hidraw0: USB HID v0.00 Device [HID 045e:fc40] on usb-dummy_hcd.2-1/input0 [ 254.871150][ T7839] loop1: detected capacity change from 0 to 32768 [ 254.901083][ T7839] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.611 (7839) [ 254.952251][ T7839] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 254.973835][ T7839] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 254.995565][ T7839] BTRFS info (device loop1): setting nodatasum [ 255.001772][ T7839] BTRFS info (device loop1): force zlib compression, level 3 [ 255.036983][ T5804] usb 3-1: USB disconnect, device number 5 [ 255.045111][ T7839] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 255.080171][ T7839] BTRFS info (device loop1): use lzo compression, level 0 [ 255.093444][ T7839] BTRFS info (device loop1): turning on flush-on-commit [ 255.108997][ T7839] BTRFS info (device loop1): enabling auto defrag [ 255.122623][ T7839] BTRFS info (device loop1): max_inline at 4096 [ 255.134480][ T7839] BTRFS info (device loop1): using free space tree [ 255.226238][ T7839] BTRFS info (device loop1): enabling ssd optimizations [ 255.420082][ T5765] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 255.546293][ T5759] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop1 scanned by udevd (5759) [ 255.575694][ T5156] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 255.795550][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.798050][ T5156] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 255.802439][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.900269][ T5156] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 255.915599][ T5836] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 255.969803][ T5156] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 256.007214][ T5156] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 256.045087][ T27] audit: type=1326 audit(1777050701.478:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7845 comm="syz.0.614" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8a2db9cdd9 code=0x0 [ 256.073336][ T5156] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 256.113868][ T5156] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 256.157887][ T5156] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 256.180114][ T5836] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 256.240974][ T5156] usb 4-1: Product: syz [ 256.278727][ T5836] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 256.298995][ T5156] usb 4-1: Manufacturer: syz [ 256.320583][ T5836] usb 2-1: New USB device found, idVendor=046d, idProduct=c52f, bcdDevice= 0.00 [ 256.334452][ T5156] cdc_wdm 4-1:1.0: skipping garbage [ 256.355229][ T5156] cdc_wdm 4-1:1.0: skipping garbage [ 256.369312][ T5836] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.396297][ T5156] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 256.403312][ T5156] cdc_wdm 4-1:1.0: Unknown control protocol [ 256.417420][ T5836] usb 2-1: config 0 descriptor?? [ 256.665230][ T5156] usb 4-1: USB disconnect, device number 6 [ 256.858096][ T5836] logitech-djreceiver 0003:046D:C52F.0006: unknown main item tag 0x0 [ 256.871225][ T5836] logitech-djreceiver 0003:046D:C52F.0006: unknown main item tag 0x0 [ 256.880366][ T5836] logitech-djreceiver 0003:046D:C52F.0006: unknown main item tag 0x0 [ 256.895134][ T5836] logitech-djreceiver 0003:046D:C52F.0006: unknown main item tag 0x0 [ 256.903831][ T5836] logitech-djreceiver 0003:046D:C52F.0006: unknown main item tag 0x0 [ 256.963817][ T5836] logitech-djreceiver 0003:046D:C52F.0006: unknown main item tag 0x0 [ 256.977667][ T5836] logitech-djreceiver 0003:046D:C52F.0006: unknown main item tag 0x0 [ 257.124131][ T5156] usb 2-1: USB disconnect, device number 7 [ 257.295064][ T7885] netlink: 180 bytes leftover after parsing attributes in process `syz.0.620'. [ 257.327057][ T7885] xt_time: unknown flags 0xf4 [ 257.745482][ T7898] netlink: 28 bytes leftover after parsing attributes in process `syz.0.626'. [ 258.119506][ T7888] loop2: detected capacity change from 0 to 32768 [ 258.140718][ T7888] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 258.235619][ T8] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 258.355365][ T5759] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 258.475299][ T27] audit: type=1326 audit(1777050703.908:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7897 comm="syz.3.627" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd86e39cdd9 code=0x0 [ 259.545842][ T8] usb 1-1: Using ep0 maxpacket: 16 [ 259.574293][ T8] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 259.606424][ T8] usb 1-1: config 0 has no interface number 0 [ 259.614711][ T8] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 259.683382][ T8] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 259.714850][ T8] usb 1-1: New USB device found, idVendor=04d9, idProduct=a081, bcdDevice= 0.00 [ 259.815813][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.896757][ T8] usb 1-1: config 0 descriptor?? [ 260.018634][ T27] audit: type=1326 audit(1777050705.468:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7917 comm="syz.2.632" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6524b9cdd9 code=0x0 [ 260.040219][ C1] vkms_vblank_simulate: vblank timer overrun [ 260.499551][ T27] audit: type=1326 audit(1777050705.948:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7900 comm="syz.1.628" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f107539cdd9 code=0x0 [ 260.648380][ T8] holtek_mouse 0003:04D9:A081.0007: hidraw0: USB HID v0.00 Device [HID 04d9:a081] on usb-dummy_hcd.0-1/input1 [ 260.898565][ T5156] usb 1-1: USB disconnect, device number 7 [ 261.033129][ T7923] fido_id[7923]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 261.255911][ T7925] loop2: detected capacity change from 0 to 4096 [ 261.315544][ T7925] ntfs3: loop2: Different NTFS sector size (1024) and media sector size (512). [ 262.315541][ T5156] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 262.355559][ T5836] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 262.535707][ T5836] usb 1-1: Using ep0 maxpacket: 32 [ 262.545968][ T5156] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 262.562282][ T5836] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 262.582629][ T5156] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 262.615348][ T5836] usb 1-1: config 0 has no interface number 0 [ 262.624686][ T5156] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 262.639112][ T5836] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 262.655538][ T5836] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.665594][ T5156] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 262.685726][ T5836] usb 1-1: Product: syz [ 262.696350][ T5836] usb 1-1: Manufacturer: syz [ 262.702394][ T5156] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 262.715853][ T5836] usb 1-1: SerialNumber: syz [ 262.722420][ T5156] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 262.732273][ T5836] usb 1-1: config 0 descriptor?? [ 262.742476][ T5156] usb 4-1: Manufacturer: syz [ 262.750386][ T5836] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 262.765574][ T6398] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 262.774527][ T5156] usb 4-1: config 0 descriptor?? [ 262.865535][ T5804] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 262.965194][ T5836] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 262.982600][ T5836] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 262.999032][ T6398] usb 3-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 263.008246][ T6398] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.021753][ T6398] usb 3-1: Product: syz [ 263.031274][ T6398] usb 3-1: Manufacturer: syz [ 263.038873][ T6398] usb 3-1: SerialNumber: syz [ 263.056154][ T5804] usb 2-1: Using ep0 maxpacket: 16 [ 263.058306][ T6398] usb 3-1: config 0 descriptor?? [ 263.089054][ T6398] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 263.093466][ T5804] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 263.109405][ T6398] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 263.122254][ T5804] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 263.126591][ T6398] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 263.133183][ T5804] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 263.155311][ T5804] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 263.159846][ T5156] rc_core: IR keymap rc-hauppauge not found [ 263.164400][ T5804] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.180711][ T5156] Registered IR keymap rc-empty [ 263.189057][ T5156] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 263.197037][ T6398] usb 3-1: media controller created [ 263.197955][ T5804] usb 2-1: config 0 descriptor?? [ 263.238899][ T5156] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 263.250616][ T6398] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 263.287806][ T5156] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 263.318696][ T5156] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input10 [ 263.332141][ T6398] DVB: Unable to find symbol mt352_attach() [ 263.365835][ T5156] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 263.395685][ T5156] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 263.403309][ T6398] DVB: Unable to find symbol nxt6000_attach() [ 263.409920][ T6398] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 263.430799][ T6398] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input11 [ 263.443496][ T5156] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 263.448433][ T8] usb 1-1: USB disconnect, device number 8 [ 263.450843][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 263.466676][ T6398] dvb-usb: schedule remote query interval to 1000 msecs. [ 263.473771][ T6398] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 263.484300][ T6398] dvb-usb: bulk message failed: -22 (7/0) [ 263.493494][ T8] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 263.494902][ T6398] dvb-usb: bulk message failed: -22 (7/0) [ 263.514285][ T6398] usb 3-1: USB disconnect, device number 6 [ 263.535648][ T5156] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 263.556362][ T8] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 263.587099][ T5156] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 263.591891][ T8] quatech2 1-1:0.51: device disconnected [ 263.623558][ T5156] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 263.635832][ T6398] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 263.650537][ T5804] microsoft 0003:045E:07DA.0008: unknown main item tag 0x0 [ 263.678954][ T5804] microsoft 0003:045E:07DA.0008: ignoring exceeding usage max [ 263.685695][ T5156] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 263.708010][ T5804] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0008/input/input12 [ 263.720044][ T5156] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 263.732642][ T5804] microsoft 0003:045E:07DA.0008: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 263.765615][ T5156] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 263.807590][ T5156] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 263.857708][ T5156] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 263.872288][ T5156] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 263.893030][ T5156] usb 4-1: USB disconnect, device number 7 [ 263.920595][ T8] usb 2-1: USB disconnect, device number 8 [ 264.140608][ T7955] loop2: detected capacity change from 0 to 512 [ 264.168956][ T7955] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 264.328165][ T5768] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.475656][ T5849] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 264.689966][ T5849] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 264.710185][ T5849] usb 1-1: New USB device found, idVendor=0582, idProduct=0016, bcdDevice= 0.40 [ 264.721773][ T5849] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.732276][ T5849] usb 1-1: Product: syz [ 264.738700][ T5849] usb 1-1: Manufacturer: syz [ 264.765556][ T5849] usb 1-1: SerialNumber: syz [ 265.145379][ T5849] usb 1-1: 1:1 : sample bitwidth 248 in over sample bytes 3 [ 265.184118][ T5849] usb 1-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 265.206513][ T27] audit: type=1326 audit(1777050710.628:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7960 comm="syz.2.644" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6524b9cdd9 code=0x0 [ 265.292357][ T5849] usb 1-1: Quirk or no altest; falling back to MIDI 1.0 [ 265.317840][ T5849] snd-usb-audio: probe of 1-1:1.0 failed with error -2 [ 265.415694][ T5849] usb 1-1: 1:1 : sample bitwidth 248 in over sample bytes 3 [ 265.462289][ T27] audit: type=1326 audit(1777050710.908:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7962 comm="syz.3.645" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd86e39cdd9 code=0x0 [ 265.501585][ T5849] usb 1-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 265.530669][ T5849] usb 1-1: Quirk or no altest; falling back to MIDI 1.0 [ 265.603285][ T5849] snd-usb-audio: probe of 1-1:1.1 failed with error -2 [ 266.014261][ T5849] usb 1-1: 1:1 : sample bitwidth 248 in over sample bytes 3 [ 266.144615][ T5849] usb 1-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 266.325634][ T5849] usb 1-1: Quirk or no altest; falling back to MIDI 1.0 [ 266.515871][ T7989] loop1: detected capacity change from 0 to 1024 [ 266.538492][ T5849] snd-usb-audio: probe of 1-1:1.2 failed with error -2 [ 266.679607][ T5849] usb 1-1: USB disconnect, device number 9 [ 266.765322][ T7949] udevd[7949]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 267.029759][ T7997] [U]  [ 267.575636][ T5156] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 267.675574][ T6398] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 267.735618][ T5849] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 267.757229][ T5156] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 267.775513][ T5156] usb 1-1: config 0 has no interface number 0 [ 267.784439][ T5156] usb 1-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 267.804226][ T5156] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.834596][ T5156] usb 1-1: Product: syz [ 267.839334][ T23] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 267.847168][ T5156] usb 1-1: Manufacturer: syz [ 267.852075][ T5156] usb 1-1: SerialNumber: syz [ 267.871789][ T5156] usb 1-1: config 0 descriptor?? [ 267.876900][ T6398] usb 2-1: Using ep0 maxpacket: 16 [ 267.895276][ T6398] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 267.915485][ T6398] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 267.935736][ T6398] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 267.945256][ T6398] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.967978][ T5849] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 267.989786][ T5849] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 267.994878][ T6398] usb 2-1: config 0 descriptor?? [ 268.015789][ T5849] usb 4-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 268.039482][ T5849] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.055583][ T23] usb 3-1: Using ep0 maxpacket: 16 [ 268.068965][ T5849] usb 4-1: config 0 descriptor?? [ 268.091161][ T23] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 268.115599][ T23] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 268.132933][ T5156] keyspan 1-1:0.133: Keyspan 1 port adapter converter detected [ 268.151166][ T23] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 268.176948][ T5156] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 81 [ 268.195092][ T23] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 268.204307][ T5156] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 1 [ 268.215528][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.225640][ T5156] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 2 [ 268.263368][ T23] usb 3-1: config 0 descriptor?? [ 268.268890][ T5156] usb 1-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 268.462695][ T6398] corsair 0003:1B1C:1B02.0009: unknown main item tag 0x0 [ 268.486217][ T6398] corsair 0003:1B1C:1B02.0009: unknown main item tag 0x0 [ 268.502955][ T6398] corsair 0003:1B1C:1B02.0009: unknown main item tag 0x0 [ 268.520503][ T6398] corsair 0003:1B1C:1B02.0009: unknown main item tag 0x0 [ 268.525116][ T5849] isku 0003:1E7D:319C.000A: unknown main item tag 0x0 [ 268.540722][ T6398] corsair 0003:1B1C:1B02.0009: unknown main item tag 0x0 [ 268.548536][ T5849] isku 0003:1E7D:319C.000A: unknown main item tag 0x0 [ 268.563747][ T6398] corsair 0003:1B1C:1B02.0009: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.1-1/input0 [ 268.570856][ T5849] isku 0003:1E7D:319C.000A: unknown main item tag 0x0 [ 268.598744][ T5849] isku 0003:1E7D:319C.000A: unknown main item tag 0x0 [ 268.613070][ T5804] usb 1-1: USB disconnect, device number 10 [ 268.628432][ T5849] isku 0003:1E7D:319C.000A: unknown main item tag 0x0 [ 268.643104][ T5804] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 268.669920][ T5849] isku 0003:1E7D:319C.000A: unknown main item tag 0x0 [ 268.680026][ T6398] corsair 0003:1B1C:1B02.0009: Failed to get K90 initial state (error -71). [ 268.691867][ T5804] keyspan 1-1:0.133: device disconnected [ 268.701475][ T5849] isku 0003:1E7D:319C.000A: unknown main item tag 0x0 [ 268.713930][ T23] microsoft 0003:045E:07DA.000B: report is too long [ 268.742902][ T5849] isku 0003:1E7D:319C.000A: hidraw1: USB HID v0.00 Device [HID 1e7d:319c] on usb-dummy_hcd.3-1/input0 [ 268.761006][ T6398] usb 2-1: USB disconnect, device number 9 [ 268.767990][ T23] microsoft 0003:045E:07DA.000B: item 0 4 0 8 parsing failed [ 268.800925][ T5849] isku 0003:1E7D:319C.000A: couldn't init struct isku_device [ 268.801763][ T23] microsoft 0003:045E:07DA.000B: parse failed [ 268.832886][ T5849] isku 0003:1E7D:319C.000A: couldn't install keyboard [ 268.855171][ T23] microsoft: probe of 0003:045E:07DA.000B failed with error -22 [ 268.874944][ T5849] isku: probe of 0003:1E7D:319C.000A failed with error -71 [ 268.907907][ T5849] usb 4-1: USB disconnect, device number 8 [ 268.984544][ T23] usb 3-1: USB disconnect, device number 7 [ 269.516389][ T8023] netlink: 56 bytes leftover after parsing attributes in process `syz.3.667'. [ 269.535729][ T8023] netlink: 8 bytes leftover after parsing attributes in process `syz.3.667'. [ 269.645596][ T5849] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 269.867062][ T5849] usb 2-1: Using ep0 maxpacket: 16 [ 269.878364][ T5849] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 269.905913][ T5849] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 269.928619][ T5849] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 269.965517][ T5849] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 269.984566][ T5804] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 270.013456][ T5849] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.051713][ T5849] usb 2-1: config 0 descriptor?? [ 270.205591][ T5804] usb 4-1: Using ep0 maxpacket: 16 [ 270.283373][ T5804] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 270.375207][ T5804] usb 4-1: config 0 has no interface number 0 [ 270.417455][ T5804] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 270.439891][ T5804] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 270.443776][ T27] audit: type=1326 audit(1777050715.888:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8018 comm="syz.0.665" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8a2db9cdd9 code=0x0 [ 270.497792][ T5804] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 270.511149][ T5849] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 270.538223][ T5849] microsoft 0003:045E:07DA.000C: No inputs registered, leaving [ 270.553500][ T5804] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.570614][ T5804] usb 4-1: Product: syz [ 270.584849][ T5849] microsoft 0003:045E:07DA.000C: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 270.610110][ T5804] usb 4-1: Manufacturer: syz [ 270.635181][ T5804] usb 4-1: SerialNumber: syz [ 270.677712][ T5849] microsoft 0003:045E:07DA.000C: no inputs found [ 270.703153][ T5804] usb 4-1: config 0 descriptor?? [ 270.745829][ T5849] microsoft 0003:045E:07DA.000C: could not initialize ff, continuing anyway [ 270.780453][ T8027] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 270.807208][ T8027] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 270.875568][ T5849] usb 2-1: USB disconnect, device number 10 [ 270.960059][ T8041] fido_id[8041]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 271.070249][ T8027] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 271.094110][ T8027] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 271.337529][ T5804] asix 4-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 271.360403][ T8] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 271.538156][ T5804] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 271.564881][ T5804] asix 4-1:0.34 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 271.596702][ T8] usb 3-1: too many endpoints for config 0 interface 0 altsetting 254: 253, using maximum allowed: 30 [ 271.608488][ T5804] asix: probe of 4-1:0.34 failed with error -71 [ 271.618041][ T8] usb 3-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 271.640345][ T5804] usb 4-1: USB disconnect, device number 9 [ 271.654346][ T8] usb 3-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 271.696045][ T8] usb 3-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 271.711495][ T8] usb 3-1: config 0 interface 0 has no altsetting 0 [ 271.718438][ T8] usb 3-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 271.727956][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.739198][ T8] usb 3-1: config 0 descriptor?? [ 271.786375][ T5839] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 271.935520][ T6398] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 271.975711][ T5839] usb 2-1: Using ep0 maxpacket: 32 [ 272.003110][ T5839] usb 2-1: config 0 interface 0 altsetting 129 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 272.014249][ T5839] usb 2-1: config 0 interface 0 has no altsetting 0 [ 272.020934][ T5839] usb 2-1: New USB device found, idVendor=0079, idProduct=0011, bcdDevice= 0.00 [ 272.039748][ T5839] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.056577][ T5839] usb 2-1: config 0 descriptor?? [ 272.135828][ T6398] usb 1-1: Using ep0 maxpacket: 8 [ 272.149493][ T6398] usb 1-1: unable to get BOS descriptor or descriptor too short [ 272.167468][ T6398] usb 1-1: config 4 interface 0 has no altsetting 0 [ 272.187222][ T6398] usb 1-1: string descriptor 0 read error: -22 [ 272.193530][ T6398] usb 1-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 272.197657][ T8] hid-alps 0003:044E:120C.000D: unbalanced delimiter at end of report description [ 272.213739][ T6398] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 272.236587][ T8] hid-alps 0003:044E:120C.000D: parse failed [ 272.257227][ T6398] usb 1-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 272.257673][ T8] hid-alps: probe of 0003:044E:120C.000D failed with error -22 [ 272.313308][ T6398] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 272.356416][ T6398] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 272.364200][ T6398] usb 1-1: media controller created [ 272.386845][ T8057] loop3: detected capacity change from 0 to 64 [ 272.471306][ T6398] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 272.512822][ T5839] dragonrise 0003:0079:0011.000E: unknown main item tag 0x0 [ 272.542226][ T5839] dragonrise 0003:0079:0011.000E: unknown main item tag 0x0 [ 272.560156][ T5839] dragonrise 0003:0079:0011.000E: unknown main item tag 0x0 [ 272.570570][ T8] usb 3-1: USB disconnect, device number 8 [ 272.579300][ T5839] dragonrise 0003:0079:0011.000E: unknown main item tag 0x0 [ 272.627319][ T5839] dragonrise 0003:0079:0011.000E: unknown main item tag 0x0 [ 272.650955][ T5839] dragonrise 0003:0079:0011.000E: unbalanced collection at end of report description [ 272.676789][ T5839] dragonrise 0003:0079:0011.000E: parse failed [ 272.684496][ T5839] dragonrise: probe of 0003:0079:0011.000E failed with error -22 [ 272.716979][ T5839] usb 2-1: USB disconnect, device number 11 [ 273.005617][ T5804] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 273.237131][ T5804] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 273.266594][ T5804] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 273.296001][ T5804] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 273.305087][ T5804] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.351257][ T5804] usb 4-1: config 0 descriptor?? [ 273.377059][ T5804] hub 4-1:0.0: USB hub found [ 273.582983][ T5804] hub 4-1:0.0: 1 port detected [ 273.625785][ T6398] zl10353_read_register: readreg error (reg=127, ret==0) [ 274.366572][ T6398] usb 1-1: USB disconnect, device number 11 [ 274.375823][ T27] audit: type=1326 audit(1777050719.798:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8062 comm="syz.1.683" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f107539cdd9 code=0x0 [ 274.775844][ T5804] hub 4-1:0.0: hub_hub_status failed (err = -71) [ 274.782237][ T5804] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 274.910565][ T5804] usbhid 4-1:0.0: can't add hid device: -71 [ 274.976776][ T5804] usbhid: probe of 4-1:0.0 failed with error -71 [ 275.076596][ T5804] usb 4-1: USB disconnect, device number 10 [ 276.236816][ T27] audit: type=1326 audit(1777050721.678:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8070 comm="syz.0.685" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8a2db9cdd9 code=0x0 [ 276.714419][ T8079] loop3: detected capacity change from 0 to 764 [ 276.744404][ T8079] rock: directory entry would overflow storage [ 276.764630][ T8079] rock: sig=0x4f50, size=4, remaining=3 [ 276.774762][ T8079] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 276.937700][ T8] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 277.155780][ T8] usb 2-1: Using ep0 maxpacket: 32 [ 277.175299][ T8] usb 2-1: config index 0 descriptor too short (expected 164, got 36) [ 277.194782][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 277.215734][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 277.235578][ T8] usb 2-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 277.255094][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.276612][ T8] usb 2-1: config 0 descriptor?? [ 277.750559][ T8] logitech 0003:046D:C29C.000F: hidraw0: USB HID v0.00 Device [HID 046d:c29c] on usb-dummy_hcd.1-1/input0 [ 277.779144][ T27] audit: type=1326 audit(1777050723.228:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8086 comm="syz.2.691" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6524b9cdd9 code=0x0 [ 277.816001][ T6398] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 277.932264][ T8] logitech 0003:046D:C29C.000F: no inputs found [ 277.992058][ T8] usb 2-1: USB disconnect, device number 12 [ 278.015797][ T6398] usb 1-1: Using ep0 maxpacket: 16 [ 278.050664][ T6398] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 278.097950][ T6398] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 278.134117][ T8097] loop3: detected capacity change from 0 to 4096 [ 278.153584][ T6398] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 278.187503][ T6398] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.227334][ T6398] usb 1-1: Product: syz [ 278.234091][ T6398] usb 1-1: Manufacturer: syz [ 278.253076][ T8098] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 278.306038][ T6398] usb 1-1: SerialNumber: syz [ 278.354516][ T8097] NILFS (loop3): bad btree node (ino=2, blocknr=3337): level = 0, flags = 0x0, nchildren = 0 [ 278.390447][ T8097] NILFS (loop3): error -5 preparing GC: cannot read source blocks [ 278.552074][ T6398] usb 1-1: 0:2 : does not exist [ 278.583788][ T6398] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 278.675414][ T6398] usb 1-1: USB disconnect, device number 12 [ 278.785312][ T7949] udevd[7949]: 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 [ 279.215701][ T8] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 280.674247][ T27] audit: type=1326 audit(1777050726.118:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8106 comm="syz.0.696" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8a2db9cdd9 code=0x0 [ 280.697019][ T27] audit: type=1326 audit(1777050726.148:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8104 comm="syz.2.695" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6524b9cdd9 code=0x0 [ 280.766036][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 280.780659][ T8] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 280.998881][ T8] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 281.031021][ T8] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 281.055576][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.073788][ T8] usb 2-1: Product: syz [ 281.105546][ T8] usb 2-1: Manufacturer: syz [ 281.112949][ T8] usb 2-1: SerialNumber: syz [ 281.445675][ T5156] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 281.574816][ T8] usb 2-1: cannot find UAC_HEADER [ 281.620505][ T8] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 281.657438][ T5156] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 281.685574][ T5156] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 281.698363][ T7949] udevd[7949]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 281.716307][ T5156] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 281.745551][ T5156] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 281.770899][ T5156] usb 4-1: SerialNumber: syz [ 281.883124][ T8] usb 2-1: USB disconnect, device number 13 [ 282.022985][ T5156] usb 4-1: 0:2 : does not exist [ 282.043818][ T5156] usb 4-1: 0:0: failed to get current value for ch 0 (-22) [ 282.100425][ T8120] tipc: Started in network mode [ 282.108376][ T8120] tipc: Node identity , cluster identity 4711 [ 282.118532][ T5156] usb 4-1: USB disconnect, device number 11 [ 282.232017][ T7949] udevd[7949]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 282.425757][ T8124] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 283.013790][ T27] audit: type=1326 audit(1777050728.458:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8121 comm="syz.0.700" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8a2db9cdd9 code=0x0 [ 284.325792][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 284.735532][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 285.015056][ T27] audit: type=1326 audit(1777050730.428:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8133 comm="syz.3.703" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd86e39cdd9 code=0x0 [ 285.645822][ T5156] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 285.833425][ T5156] usb 3-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 285.853049][ T5156] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.875705][ T5839] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 285.884831][ T5156] usb 3-1: Product: syz [ 285.897117][ T5156] usb 3-1: Manufacturer: syz [ 285.901775][ T5156] usb 3-1: SerialNumber: syz [ 285.932903][ T5156] usb 3-1: config 0 descriptor?? [ 285.962057][ T5156] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 286.105768][ T5839] usb 1-1: Using ep0 maxpacket: 8 [ 286.136966][ T5839] usb 1-1: config index 0 descriptor too short (expected 30, got 18) [ 286.153823][ T8144] loop1: detected capacity change from 0 to 32768 [ 286.171483][ T5839] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 286.195709][ T5839] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.212423][ T5839] usb 1-1: Product: syz [ 286.226035][ T5839] usb 1-1: Manufacturer: syz [ 286.231329][ T5839] usb 1-1: SerialNumber: syz [ 286.240739][ T5839] usb 1-1: config 0 descriptor?? [ 286.249727][ T5839] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 286.260430][ T8] XFS (loop1): filesystem is marked as having an internal log; do not specify logdev on the mount command line. [ 286.275773][ T5839] usb 1-1: setting power ON [ 286.285938][ T5839] dvb-usb: bulk message failed: -22 (2/0) [ 286.311316][ T5839] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 286.326050][ T5839] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 286.335361][ T5839] usb 1-1: media controller created [ 286.362386][ T5839] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 286.415713][ T5839] usb 1-1: selecting invalid altsetting 6 [ 286.421869][ T5839] usb 1-1: digital interface selection failed (-22) [ 286.445740][ T5839] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 286.472967][ T5839] usb 1-1: setting power OFF [ 286.482197][ T8146] dvb-usb: bulk message failed: -22 (3/0) [ 286.527163][ T8146] cxusb: i2c wr: len=79 is too big! [ 286.527163][ T8146] [ 286.535038][ T5839] dvb-usb: bulk message failed: -22 (2/0) [ 286.582414][ T5839] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 286.599513][ T5156] gspca_sunplus: reg_w_riv err -71 [ 286.614664][ T5156] sunplus: probe of 3-1:0.0 failed with error -71 [ 286.628775][ T5839] (NULL device *): no alternate interface [ 286.633026][ T5156] usb 3-1: USB disconnect, device number 9 [ 286.740040][ T5839] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 286.778433][ T5839] usb 1-1: USB disconnect, device number 13 [ 287.047878][ T8166] genirq: Flags mismatch irq 7. 00000000 (ttyS3) vs. 00000000 (at-a2150c) [ 287.216118][ T8172] loop2: detected capacity change from 0 to 1024 [ 287.329350][ T5805] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 287.340382][ T8172] hfsplus: request for non-existent node 33554434 in B*Tree [ 287.355796][ T8172] hfsplus: request for non-existent node 33554434 in B*Tree [ 287.391048][ T8171] hfsplus: request for non-existent node 33554434 in B*Tree [ 287.400389][ T8171] hfsplus: request for non-existent node 33554434 in B*Tree [ 287.407946][ T5804] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 287.430976][ T11] hfsplus: request for non-existent node 33554434 in B*Tree [ 287.438697][ T11] hfsplus: request for non-existent node 33554434 in B*Tree [ 287.657615][ T5805] usb 4-1: Using ep0 maxpacket: 8 [ 288.317717][ T27] audit: type=1326 audit(1777050733.718:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8176 comm="syz.2.717" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6524b9cdd9 code=0x0 [ 289.283165][ T5804] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 289.294501][ T5804] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 289.305715][ T5804] usb 2-1: New USB device found, idVendor=12ba, idProduct=0100, bcdDevice= 0.00 [ 289.314804][ T5804] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.329160][ T5804] usb 2-1: config 0 descriptor?? [ 289.338082][ T5805] usb 4-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 289.347989][ T8] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 289.357456][ T5805] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.365731][ T5805] usb 4-1: Product: syz [ 289.370042][ T5805] usb 4-1: Manufacturer: syz [ 289.374643][ T5805] usb 4-1: SerialNumber: syz [ 289.381991][ T5805] usb 4-1: config 0 descriptor?? [ 289.390283][ T5805] gspca_main: se401-2.14.0 probing 047d:5003 [ 289.585554][ T8] usb 1-1: Using ep0 maxpacket: 8 [ 289.593164][ T8] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 128, changing to 7 [ 289.607071][ T8] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 289.616334][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.624344][ T8] usb 1-1: Product: syz [ 289.628651][ T8] usb 1-1: Manufacturer: syz [ 289.633277][ T8] usb 1-1: SerialNumber: syz [ 289.748849][ T5804] sony 0003:12BA:0100.0010: unknown main item tag 0x0 [ 289.757029][ T5804] sony 0003:12BA:0100.0010: unknown main item tag 0x0 [ 289.763897][ T5804] sony 0003:12BA:0100.0010: item fetching failed at offset 4/5 [ 289.772208][ T5804] sony 0003:12BA:0100.0010: parse failed [ 289.778020][ T5804] sony: probe of 0003:12BA:0100.0010 failed with error -22 [ 289.786004][ T5839] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 289.805176][ T5805] gspca_se401: Wrong descriptor type [ 289.850717][ T8] usb 1-1: selecting invalid altsetting 1 [ 289.969012][ T5156] usb 2-1: USB disconnect, device number 14 [ 289.990656][ T5839] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 66, changing to 4 [ 290.001684][ T5839] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 116, changing to 4 [ 290.033787][ T5839] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0103, bcdDevice= 0.40 [ 290.036734][ T5805] usb 4-1: USB disconnect, device number 12 [ 290.043198][ T5839] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.059007][ T5839] usb 3-1: Product: syz [ 290.061893][ T8] usb 1-1: unit 0 not found! [ 290.063643][ T5839] usb 3-1: Manufacturer: syz [ 290.072779][ T5839] usb 3-1: SerialNumber: syz [ 290.082852][ T8] usb 1-1: selecting invalid altsetting 1 [ 290.266269][ T8] usb 1-1: cannot request logical cluster ID: 0 (err: -71) [ 290.274663][ T8] usb 1-1: invalid MIXER UNIT descriptor 6 [ 290.282055][ T8] snd-usb-audio: probe of 1-1:1.1 failed with error -71 [ 290.291851][ T8] usb 1-1: selecting invalid altsetting 1 [ 290.299125][ T8] usb 1-1: cannot request logical cluster ID: 0 (err: -71) [ 290.307718][ T8] usb 1-1: invalid MIXER UNIT descriptor 6 [ 290.329233][ T8] snd-usb-audio: probe of 1-1:1.2 failed with error -71 [ 290.331674][ T5839] usb 3-1: Can't get UAC3 power state for id 10 [ 290.343860][ T8] usb 1-1: USB disconnect, device number 14 [ 290.370371][ T5839] usb 3-1: 2:0: failed to get current value for ch 0 (-71) [ 290.383019][ T7949] udevd[7949]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 290.385064][ T5839] usb 3-1: 2:0: cannot get min/max values for control 2 (id 2) [ 290.459953][ T5839] usb 3-1: USB disconnect, device number 10 [ 290.501421][ T6551] udevd[6551]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 290.632725][ T8194] loop1: detected capacity change from 0 to 256 [ 290.769469][ T8198] Illegal XDP return value 4294967274 on prog (id 18) dev N/A, expect packet loss! [ 290.999699][ T8209] capability: warning: `syz.0.729' uses deprecated v2 capabilities in a way that may be insecure [ 291.170734][ T5839] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 291.255572][ T23] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 291.361940][ T5839] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 291.381363][ T5839] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 291.399770][ T8211] loop2: detected capacity change from 0 to 32768 [ 291.414293][ T5839] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 291.435583][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 291.444049][ T5839] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.469220][ T23] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 291.489540][ T23] usb 2-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 291.494934][ T8211] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 291.500146][ T5839] usb 4-1: config 0 descriptor?? [ 291.516100][ T23] usb 2-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 291.524510][ T23] usb 2-1: Product: syz [ 291.535605][ T23] usb 2-1: Manufacturer: syz [ 291.540888][ T23] usb 2-1: SerialNumber: syz [ 291.576402][ T8211] XFS (loop2): Ending clean mount [ 291.706377][ T8230] loop0: detected capacity change from 0 to 1024 [ 291.756991][ T5768] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 291.803853][ T23] usb 2-1: Handspring Visor / Palm OS: No valid connect info available [ 291.838831][ T23] usb 2-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 291.849622][ T27] audit: type=1800 audit(1777050737.288:282): pid=8230 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.735" name="bus" dev="loop0" ino=26 res=0 errno=0 [ 291.885061][ T23] usb 2-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 291.910741][ T8230] hfsplus: b-tree write err: -5, ino 26 [ 291.912327][ T23] usb 2-1: Handspring Visor / Palm OS: Number of ports: 2 [ 291.976459][ T5839] cp2112 0003:10C4:EA90.0011: unbalanced collection at end of report description [ 292.017038][ T5839] cp2112 0003:10C4:EA90.0011: parse failed [ 292.017414][ T2995] hfsplus: b-tree write err: -5, ino 25 [ 292.022988][ T5839] cp2112: probe of 0003:10C4:EA90.0011 failed with error -22 [ 292.028870][ T2995] hfsplus: b-tree write err: -5, ino 4 [ 292.044533][ T2995] hfsplus: b-tree write err: -5, ino 2 [ 292.054605][ T23] visor 2-1:1.0: Handspring Visor / Palm OS converter detected [ 292.074890][ T23] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 292.095155][ T23] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 292.295059][ T23] usb 4-1: USB disconnect, device number 13 [ 292.355414][ T5156] usb 2-1: USB disconnect, device number 15 [ 292.377286][ T5156] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 292.411857][ T5156] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 292.438474][ T5156] visor 2-1:1.0: device disconnected [ 292.522885][ T8242] loop0: detected capacity change from 0 to 256 [ 292.530451][ T8242] exfat: Deprecated parameter 'namecase' [ 292.561808][ T8242] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x36bd6320, utbl_chksum : 0xe619d30d) [ 292.775767][ T5804] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 293.465753][ T27] audit: type=1326 audit(1777050738.908:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8245 comm="syz.0.743" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8a2db9cdd9 code=0x0 [ 294.087171][ T8258] tipc: Started in network mode [ 294.115594][ T8258] tipc: Node identity , cluster identity 4711 [ 294.532819][ T8262] loop0: detected capacity change from 0 to 4096 [ 294.714674][ T8268] loop3: detected capacity change from 0 to 2048 [ 294.791046][ T5804] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 294.793247][ T8268] GPT:first_usable_lbas don't match. [ 294.801399][ T5804] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 294.817387][ T5804] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 294.826513][ T5804] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.839175][ T5804] usb 3-1: config 0 descriptor?? [ 294.847865][ T5804] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 294.854520][ T5804] dvb-usb: bulk message failed: -22 (3/0) [ 294.863853][ T8268] GPT:34 != 290 [ 294.864744][ T5804] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 294.883084][ T8268] GPT: Use GNU Parted to correct GPT errors. [ 294.885925][ T5804] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 294.900572][ T8268] loop3: p1 p2 p3 [ 294.911777][ T5804] usb 3-1: media controller created [ 294.930543][ T5804] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 294.935715][ T23] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 294.964273][ T5804] dvb-usb: bulk message failed: -22 (6/0) [ 294.999734][ T5804] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 295.016818][ T5804] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input13 [ 295.116694][ T5804] dvb-usb: schedule remote query interval to 150 msecs. [ 295.123670][ T5804] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 295.132334][ T8272] tipc: Started in network mode [ 295.137372][ T8272] tipc: Node identity , cluster identity 4711 [ 295.162528][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 295.172563][ T5804] usb 3-1: USB disconnect, device number 11 [ 295.179871][ T5156] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 295.197778][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 295.215312][ T23] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 295.244515][ T23] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 295.264014][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.288577][ T5804] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 295.314279][ T23] usb 2-1: config 0 descriptor?? [ 295.321828][ T7949] udevd[7949]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 295.418117][ T5156] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 295.429690][ T5156] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 295.439637][ T5156] usb 1-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 295.449578][ T5156] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.477068][ T5156] usb 1-1: config 0 descriptor?? [ 296.046233][ T27] audit: type=1326 audit(1777050741.458:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8275 comm="syz.3.755" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd86e39cdd9 code=0x0 [ 296.134194][ T23] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x4 [ 296.142395][ T23] plantronics 0003:047F:FFFF.0012: collection stack underflow [ 296.152803][ T23] plantronics 0003:047F:FFFF.0012: item 0 1 0 12 parsing failed [ 296.182776][ T23] plantronics 0003:047F:FFFF.0012: parse failed [ 296.190735][ T23] plantronics: probe of 0003:047F:FFFF.0012 failed with error -22 [ 296.820406][ T9] usb 2-1: USB disconnect, device number 16 [ 297.115682][ T5805] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 297.350499][ T5805] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 297.390144][ T5805] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 297.413364][ T5805] usb 4-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 297.437437][ T5805] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 297.482189][ T5805] usb 4-1: config 0 descriptor?? [ 297.832258][ T5156] hid-led 0003:27B8:01ED.0013: item fetching failed at offset 3/5 [ 297.871071][ T5156] hid-led: probe of 0003:27B8:01ED.0013 failed with error -22 [ 298.475626][ T27] audit: type=1326 audit(1777050743.888:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8296 comm="syz.1.762" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f107539cdd9 code=0x0 [ 298.559745][ T23] usb 1-1: USB disconnect, device number 15 [ 298.793021][ T5805] hid-led: probe of 0003:1D34:000A.0014 failed with error -71 [ 298.874684][ T5805] usb 4-1: USB disconnect, device number 14 [ 299.276200][ T0] NOHZ tick-stop error: local softirq work is pending, handler #c0!!! [ 299.685758][ T0] NOHZ tick-stop error: local softirq work is pending, handler #c0!!! [ 300.731733][ T27] audit: type=1326 audit(1777050746.178:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8307 comm="syz.1.765" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f107539cdd9 code=0x0 [ 301.231004][ T8329] loop0: detected capacity change from 0 to 1024 [ 301.266865][ T8329] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 301.290005][ T8329] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 301.326142][ T8329] EXT4-fs error (device loop0): ext4_get_journal_inode:5820: inode #32: comm syz.0.771: iget: special inode unallocated [ 301.363401][ T8329] EXT4-fs (loop0): no journal found [ 301.377473][ T8329] EXT4-fs (loop0): can't get journal size [ 301.396434][ T8329] EXT4-fs (loop0): filesystem is read-only [ 301.403469][ T8329] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 301.556814][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 301.637449][ T8326] loop2: detected capacity change from 0 to 32768 [ 301.717439][ T8326] XFS (loop2): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 301.844055][ T8326] XFS (loop2): Ending clean mount [ 301.951907][ T8344] loop1: detected capacity change from 0 to 2048 [ 301.966046][ T5805] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 302.029089][ T8344] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 302.069496][ T8344] ext4 filesystem being mounted at /196/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 302.071416][ T5768] XFS (loop2): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 302.196165][ T5805] usb 1-1: Using ep0 maxpacket: 16 [ 302.202378][ T8351] loop3: detected capacity change from 0 to 512 [ 302.217448][ T5805] usb 1-1: config index 0 descriptor too short (expected 52, got 36) [ 302.234899][ T5805] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 302.243692][ T5805] usb 1-1: config 0 has no interface number 0 [ 302.252919][ T5805] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 302.255051][ T5765] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.264516][ T8351] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 302.280980][ T5805] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 302.321922][ T5805] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 302.328863][ T8351] EXT4-fs (loop3): 1 truncate cleaned up [ 302.340848][ T5805] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.350816][ T5805] usb 1-1: Product: syz [ 302.360519][ T5805] usb 1-1: Manufacturer: syz [ 302.365142][ T5805] usb 1-1: SerialNumber: syz [ 302.372829][ T5805] usb 1-1: config 0 descriptor?? [ 302.379930][ T8332] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 302.387936][ T8332] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 302.399249][ T8351] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 302.569336][ T5774] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.652972][ T8332] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 302.670767][ T8332] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 302.940830][ T8362] loop1: detected capacity change from 0 to 4096 [ 302.970160][ T8362] ntfs3: loop1: Different NTFS sector size (1024) and media sector size (512). [ 303.065709][ T8362] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 303.102946][ T5805] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 303.140971][ T5805] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 303.182028][ T8362] ntfs3: loop1: ino=5, "/" directory corrupted [ 303.195679][ T5805] asix: probe of 1-1:0.251 failed with error -71 [ 303.218960][ T5805] usb 1-1: USB disconnect, device number 16 [ 303.389137][ T8360] loop3: detected capacity change from 0 to 32768 [ 303.422824][ T8360] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 303.540335][ T7949] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 303.542232][ T8376] genirq: Flags mismatch irq 7. 00000000 (ttyS3) vs. 00000000 (at-a2150c) [ 303.638669][ T8378] sit1: entered promiscuous mode [ 303.643664][ T8378] sit1: entered allmulticast mode [ 303.655715][ T8378] team0: Device sit1 is of different type [ 303.665858][ T5839] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 303.745574][ T23] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 303.855900][ T5839] usb 2-1: Using ep0 maxpacket: 32 [ 303.889262][ T5839] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 303.902980][ T5839] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x2 has invalid wMaxPacketSize 0 [ 303.917749][ T5839] usb 2-1: config 0 interface 0 altsetting 16 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 303.933087][ T5839] usb 2-1: config 0 interface 0 has no altsetting 0 [ 303.944516][ T5839] usb 2-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 303.965621][ T5839] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.976412][ T23] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 303.994675][ T23] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 304.006042][ T5839] usb 2-1: config 0 descriptor?? [ 304.021504][ T23] usb 3-1: New USB device found, idVendor=056a, idProduct=0217, bcdDevice= 0.fc [ 304.039730][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.054927][ T23] usb 3-1: config 0 descriptor?? [ 304.167476][ T8382] loop3: detected capacity change from 0 to 32768 [ 304.201753][ T8382] ocfs2: Slot 0 on device (7,3) was already allocated to this node! [ 304.213820][ T8382] JBD2: Ignoring recovery information on journal [ 304.305615][ T8382] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 304.388693][ T5774] ocfs2: Unmounting device (7,3) on (node local) [ 304.449679][ T5839] hid-thrustmaster 0003:044F:B65D.0015: unknown main item tag 0x0 [ 304.462787][ T5839] hid-thrustmaster 0003:044F:B65D.0015: unknown main item tag 0x0 [ 304.472080][ T5839] hid-thrustmaster 0003:044F:B65D.0015: unknown main item tag 0x0 [ 304.480347][ T5839] hid-thrustmaster 0003:044F:B65D.0015: unknown main item tag 0x0 [ 304.489592][ T5839] hid-thrustmaster 0003:044F:B65D.0015: unknown main item tag 0x0 [ 304.503845][ T23] wacom 0003:056A:0217.0016: Unknown device_type for 'HID 056a:0217'. Ignoring. [ 304.519957][ T5839] hid-thrustmaster 0003:044F:B65D.0015: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.1-1/input0 [ 304.539400][ T5839] hid-thrustmaster 0003:044F:B65D.0015: Unexpected non-int endpoint [ 304.620616][ T8390] netlink: 140 bytes leftover after parsing attributes in process `syz.3.792'. [ 304.696518][ C1] hid-thrustmaster 0003:044F:B65D.0015: URB to get model id failed with error -71 [ 304.696838][ T8] usb 2-1: USB disconnect, device number 17 [ 304.715179][ T5839] usb 3-1: USB disconnect, device number 12 [ 305.206821][ T27] audit: type=1326 audit(1777050750.638:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8393 comm="syz.0.794" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8a2db9cdd9 code=0x0 [ 305.235599][ T5805] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 305.974902][ T8404] loop0: detected capacity change from 0 to 512 [ 306.043788][ T8404] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.796: invalid indirect mapped block 10 (level 1) [ 306.107126][ T8404] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.796: invalid indirect mapped block 8 (level 1) [ 306.189751][ T8404] EXT4-fs (loop0): 1 truncate cleaned up [ 306.208802][ T8404] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.275720][ T5839] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 306.418554][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.535788][ T5839] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 306.572592][ T5839] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 306.625183][ T5839] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 13 [ 306.699611][ T5839] usb 2-1: New USB device found, idVendor=28bd, idProduct=0055, bcdDevice= 0.00 [ 306.739284][ T5839] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 306.814940][ T5839] usb 2-1: config 0 descriptor?? [ 307.077312][ T5805] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 307.104329][ T5805] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 307.142572][ T5805] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 307.172030][ T5805] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 307.183972][ T8427] program syz.2.806 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 307.202395][ T5805] usb 4-1: SerialNumber: syz [ 307.310873][ T8431] loop2: detected capacity change from 0 to 512 [ 307.341304][ T8431] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 307.374046][ T8431] EXT4-fs (loop2): 1 truncate cleaned up [ 307.388215][ T8431] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 307.427557][ T27] audit: type=1800 audit(1777050752.868:288): pid=8431 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.807" name="file0" dev="loop2" ino=13 res=0 errno=0 [ 307.811548][ T5839] uclogic 0003:28BD:0055.0017: interface is invalid, ignoring [ 307.999154][ T5805] usb 4-1: 0:2 : does not exist [ 308.279715][ T27] audit: type=1326 audit(1777050753.188:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8428 comm="syz.0.805" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8a2db9cdd9 code=0x0 [ 308.375051][ T5805] usb 4-1: USB disconnect, device number 15 [ 308.433757][ T5804] usb 2-1: USB disconnect, device number 18 [ 308.568335][ T5768] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 308.590716][ T5759] udevd[5759]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 309.065732][ T5804] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 309.195074][ T8446] loop3: detected capacity change from 0 to 256 [ 309.275765][ T8446] FAT-fs (loop3): Directory bread(block 64) failed [ 309.282337][ T8446] FAT-fs (loop3): Directory bread(block 65) failed [ 309.299322][ T5804] usb 1-1: Using ep0 maxpacket: 16 [ 309.353814][ T5804] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 309.375390][ T8446] FAT-fs (loop3): Directory bread(block 66) failed [ 309.406981][ T8446] FAT-fs (loop3): Directory bread(block 67) failed [ 309.416611][ T8446] FAT-fs (loop3): Directory bread(block 68) failed [ 309.422358][ T5804] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 309.423147][ T8446] FAT-fs (loop3): Directory bread(block 69) failed [ 309.440745][ T8446] FAT-fs (loop3): Directory bread(block 70) failed [ 309.447377][ T8446] FAT-fs (loop3): Directory bread(block 71) failed [ 309.454099][ T8446] FAT-fs (loop3): Directory bread(block 72) failed [ 309.460794][ T8446] FAT-fs (loop3): Directory bread(block 73) failed [ 309.470575][ T5804] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 309.510236][ T5804] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.529339][ T5804] usb 1-1: Product: syz [ 309.533534][ T5804] usb 1-1: Manufacturer: syz [ 309.561651][ T5804] usb 1-1: SerialNumber: syz [ 309.600577][ T5804] usb 1-1: config 0 descriptor?? [ 309.679329][ T8452] netlink: 8 bytes leftover after parsing attributes in process `syz.2.816'. [ 309.679673][ T5804] mcba_usb 1-1:0.0 can0: couldn't setup read URBs [ 309.712487][ T5804] mcba_usb 1-1:0.0 can0: couldn't start device: -90 [ 309.753441][ T8456] loop3: detected capacity change from 0 to 512 [ 309.775550][ T8456] EXT4-fs error (device loop3): ext4_iget_extra_inode:4739: inode #15: comm syz.3.815: corrupted in-inode xattr: invalid ea_ino [ 309.807759][ T5804] mcba_usb: probe of 1-1:0.0 failed with error -90 [ 309.827419][ T8456] EXT4-fs error (device loop3): ext4_orphan_get:1409: comm syz.3.815: couldn't read orphan inode 15 (err -117) [ 309.855546][ T8456] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 309.937934][ T5774] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 309.998756][ T5804] usb 1-1: USB disconnect, device number 17 [ 310.095536][ T8] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 310.692728][ T27] audit: type=1326 audit(1777050756.048:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8462 comm="syz.1.819" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f107539cdd9 code=0x0 [ 310.737926][ T8] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 310.777220][ T8] usb 3-1: New USB device found, idVendor=0f30, idProduct=0111, bcdDevice= 0.00 [ 310.808535][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.840182][ T8] usb 3-1: config 0 descriptor?? [ 311.005473][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 311.045521][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 311.654231][ T8482] loop0: detected capacity change from 0 to 512 [ 311.739125][ T8482] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 311.751713][ T8482] FAT-fs (loop0): Filesystem has been set read-only [ 311.777654][ T8482] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 312.222616][ T8] pantherlord 0003:0F30:0111.0018: item fetching failed at offset 2/40 [ 312.232413][ T8] pantherlord 0003:0F30:0111.0018: parse failed [ 312.238946][ T8] pantherlord: probe of 0003:0F30:0111.0018 failed with error -22 [ 312.460917][ T5839] usb 3-1: USB disconnect, device number 13 [ 312.508116][ T8492] macvtap1: entered promiscuous mode [ 312.513451][ T8492] dummy0: entered promiscuous mode [ 312.557429][ T8492] dummy0: left promiscuous mode [ 312.833432][ T9] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 313.036032][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 313.048799][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 313.075544][ T9] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 313.120097][ T9] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 313.155569][ T9] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 313.163954][ T9] usb 4-1: Product: syz [ 313.185582][ T9] usb 4-1: Manufacturer: syz [ 313.194355][ T9] usb 4-1: SerialNumber: syz [ 313.229791][ T9] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input17 [ 313.613206][ T5839] usb 4-1: USB disconnect, device number 16 [ 313.688467][ T5839] appletouch 4-1:1.0: input: appletouch disconnected [ 313.774413][ T27] audit: type=1326 audit(1777050759.218:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8504 comm="syz.0.834" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8a2db9cdd9 code=0x0 [ 313.819034][ T8521] loop1: detected capacity change from 0 to 512 [ 313.849995][ T8521] EXT4-fs: Ignoring removed orlov option [ 313.874917][ T8521] EXT4-fs (loop1): Test dummy encryption mode enabled [ 313.900017][ T8521] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 313.962072][ T8521] EXT4-fs (loop1): 1 truncate cleaned up [ 313.977846][ T8521] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 314.139075][ T27] audit: type=1800 audit(1777050759.568:292): pid=8521 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.839" name="file2" dev="loop1" ino=16 res=0 errno=0 [ 314.219373][ T9] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 314.251656][ T5765] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 314.470683][ T9] usb 3-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 314.510309][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.554078][ T9] usb 3-1: Product: syz [ 314.595225][ T9] usb 3-1: Manufacturer: syz [ 314.619556][ T9] usb 3-1: SerialNumber: syz [ 314.678173][ T9] usb 3-1: config 0 descriptor?? [ 314.686700][ T9] ch341 3-1:0.0: ch341-uart converter detected [ 315.345559][ T5839] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 315.497514][ T9] usb 3-1: failed to send control message: -71 [ 315.527172][ T9] ch341-uart: probe of ttyUSB0 failed with error -71 [ 315.558082][ T9] usb 3-1: USB disconnect, device number 14 [ 315.572790][ T5839] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 315.574581][ T9] ch341 3-1:0.0: device disconnected [ 315.600466][ T5839] usb 4-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 315.635712][ T5839] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 315.675675][ T5839] usb 4-1: config 220 has no interface number 2 [ 315.682027][ T5839] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 315.716750][ T5839] usb 4-1: config 220 interface 0 has no altsetting 0 [ 315.739724][ T5839] usb 4-1: config 220 interface 76 has no altsetting 0 [ 315.746744][ T5839] usb 4-1: config 220 interface 1 has no altsetting 0 [ 315.764995][ T5839] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 315.784367][ T5839] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.804588][ T5839] usb 4-1: Product: syz [ 315.810816][ T5839] usb 4-1: Manufacturer: syz [ 315.825582][ T5839] usb 4-1: SerialNumber: syz [ 316.134866][ T5839] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 316.152769][ T8557] loop1: detected capacity change from 0 to 512 [ 316.165071][ T5839] usb 4-1: No valid video chain found. [ 316.187837][ T5839] usb 4-1: selecting invalid altsetting 0 [ 316.188675][ T8557] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 316.216779][ T8559] capability: warning: `syz.2.854' uses 32-bit capabilities (legacy support in use) [ 316.253335][ T8559] program syz.2.854 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 316.255062][ T5839] usb 4-1: selecting invalid altsetting 0 [ 316.300475][ T8557] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 316.315577][ T5839] usbtest: probe of 4-1:220.1 failed with error -22 [ 316.360159][ T5839] usb 4-1: USB disconnect, device number 17 [ 316.391057][ T8557] ext4 filesystem being mounted at /215/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 316.640564][ T5765] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.266888][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.273254][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.971317][ T8574] loop2: detected capacity change from 0 to 32768 [ 318.077251][ T8574] (syz.2.860,8574,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 318.118455][ T27] audit: type=1326 audit(1777050763.558:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8566 comm="syz.1.856" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f107539cdd9 code=0x0 [ 318.162699][ T8574] (syz.2.860,8574,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 318.462569][ T8574] JBD2: Ignoring recovery information on journal [ 318.700415][ T8574] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 319.083348][ T8574] [ 319.085689][ T8574] ====================================================== [ 319.092693][ T8574] WARNING: possible circular locking dependency detected [ 319.099709][ T8574] syzkaller #0 Not tainted [ 319.104100][ T8574] ------------------------------------------------------ [ 319.111097][ T8574] syz.2.860/8574 is trying to acquire lock: [ 319.116968][ T8574] ffff88805b61bff8 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_init_acl+0x30a/0x770 [ 319.126255][ T8574] [ 319.126255][ T8574] but task is already holding lock: [ 319.133599][ T8574] ffff88802f4580e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a8/0x6f0 [ 319.143849][ T8574] [ 319.143849][ T8574] which lock already depends on the new lock. [ 319.143849][ T8574] [ 319.154249][ T8574] [ 319.154249][ T8574] the existing dependency chain (in reverse order) is: [ 319.163251][ T8574] [ 319.163251][ T8574] -> #3 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 319.171766][ T8574] down_read+0x46/0x2e0 [ 319.176445][ T8574] ocfs2_start_trans+0x3a8/0x6f0 [ 319.181894][ T8574] ocfs2_setattr+0x10b6/0x1bc0 [ 319.187180][ T8574] notify_change+0xb0d/0xe10 [ 319.192292][ T8574] chown_common+0x413/0x5d0 [ 319.197309][ T8574] do_fchownat+0x14b/0x240 [ 319.202249][ T8574] __x64_sys_lchown+0x85/0x90 [ 319.207446][ T8574] do_syscall_64+0x55/0xa0 [ 319.212369][ T8574] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 319.218772][ T8574] [ 319.218772][ T8574] -> #2 (sb_internal#3){.+.+}-{0:0}: [ 319.226236][ T8574] ocfs2_start_trans+0x2a9/0x6f0 [ 319.231681][ T8574] ocfs2_setattr+0x10b6/0x1bc0 [ 319.236956][ T8574] notify_change+0xb0d/0xe10 [ 319.242057][ T8574] chown_common+0x413/0x5d0 [ 319.247072][ T8574] do_fchownat+0x14b/0x240 [ 319.251997][ T8574] __x64_sys_lchown+0x85/0x90 [ 319.257183][ T8574] do_syscall_64+0x55/0xa0 [ 319.262104][ T8574] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 319.268504][ T8574] [ 319.268504][ T8574] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 319.277263][ T8574] down_write+0x97/0x200 [ 319.282018][ T8574] ocfs2_try_remove_refcount_tree+0xb7/0x340 [ 319.288508][ T8574] ocfs2_truncate_file+0xde5/0x1440 [ 319.294218][ T8574] ocfs2_setattr+0x158d/0x1bc0 [ 319.299500][ T8574] notify_change+0xb0d/0xe10 [ 319.304597][ T8574] do_truncate+0x1b0/0x240 [ 319.309518][ T8574] path_openat+0x2a32/0x3230 [ 319.314613][ T8574] do_filp_open+0x1f5/0x430 [ 319.319623][ T8574] do_sys_openat2+0x134/0x1d0 [ 319.324809][ T8574] __x64_sys_openat+0x139/0x160 [ 319.330169][ T8574] do_syscall_64+0x55/0xa0 [ 319.335100][ T8574] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 319.341506][ T8574] [ 319.341506][ T8574] -> #0 (&oi->ip_xattr_sem){++++}-{3:3}: [ 319.349317][ T8574] __lock_acquire+0x2df1/0x7d40 [ 319.354681][ T8574] lock_acquire+0x19e/0x420 [ 319.359694][ T8574] down_read+0x46/0x2e0 [ 319.364360][ T8574] ocfs2_init_acl+0x30a/0x770 [ 319.369547][ T8574] ocfs2_mknod+0x140f/0x2300 [ 319.374646][ T8574] ocfs2_mkdir+0x196/0x430 [ 319.379578][ T8574] vfs_mkdir+0x296/0x440 [ 319.384327][ T8574] do_mkdirat+0x1dc/0x450 [ 319.389168][ T8574] __x64_sys_mkdirat+0x89/0xa0 [ 319.394440][ T8574] do_syscall_64+0x55/0xa0 [ 319.399366][ T8574] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 319.405780][ T8574] [ 319.405780][ T8574] other info that might help us debug this: [ 319.405780][ T8574] [ 319.415995][ T8574] Chain exists of: [ 319.415995][ T8574] &oi->ip_xattr_sem --> sb_internal#3 --> &journal->j_trans_barrier [ 319.415995][ T8574] [ 319.429899][ T8574] Possible unsafe locking scenario: [ 319.429899][ T8574] [ 319.437338][ T8574] CPU0 CPU1 [ 319.442690][ T8574] ---- ---- [ 319.448043][ T8574] rlock(&journal->j_trans_barrier); [ 319.453408][ T8574] lock(sb_internal#3); [ 319.460164][ T8574] lock(&journal->j_trans_barrier); [ 319.467957][ T8574] rlock(&oi->ip_xattr_sem); [ 319.472622][ T8574] [ 319.472622][ T8574] *** DEADLOCK *** [ 319.472622][ T8574] [ 319.480753][ T8574] 8 locks held by syz.2.860/8574: [ 319.485763][ T8574] #0: ffff888053eda418 (sb_writers#26){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 319.494987][ T8574] #1: ffff88805b61c2d8 (&type->i_mutex_dir_key#22/1){+.+.}-{3:3}, at: filename_create+0x20c/0x480 [ 319.505679][ T8574] #2: ffff88805b6ded98 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#4){+.+.}-{3:3}, at: ocfs2_reserve_suballoc_bits+0x16e/0x44c0 [ 319.519317][ T8574] #3: ffff88805b6d9818 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}, at: ocfs2_reserve_suballoc_bits+0x16e/0x44c0 [ 319.532953][ T8574] #4: ffff88805b6da658 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}, at: ocfs2_reserve_local_alloc_bits+0x120/0x2600 [ 319.546854][ T8574] #5: ffff888053eda608 (sb_internal#3){.+.+}-{0:0}, at: ocfs2_mknod+0xf1d/0x2300 [ 319.556070][ T8574] #6: ffff88802f4580e8 (&journal->j_trans_barrier){.+.+}-{3:3}, at: ocfs2_start_trans+0x3a8/0x6f0 [ 319.566752][ T8574] #7: ffff888028c9c990 (jbd2_handle#2){.+.+}-{0:0}, at: start_this_handle+0x1f7a/0x21c0 [ 319.576573][ T8574] [ 319.576573][ T8574] stack backtrace: [ 319.582460][ T8574] CPU: 1 PID: 8574 Comm: syz.2.860 Not tainted syzkaller #0 [ 319.589727][ T8574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 319.599778][ T8574] Call Trace: [ 319.603051][ T8574] [ 319.605969][ T8574] dump_stack_lvl+0x18c/0x250 [ 319.610639][ T8574] ? load_image+0x420/0x420 [ 319.615134][ T8574] ? show_regs_print_info+0x20/0x20 [ 319.620327][ T8574] ? print_circular_bug+0x12b/0x1a0 [ 319.625521][ T8574] check_noncircular+0x2fc/0x400 [ 319.630448][ T8574] ? print_deadlock_bug+0x5d0/0x5d0 [ 319.635645][ T8574] ? _find_first_zero_bit+0xd3/0x100 [ 319.640931][ T8574] ? add_lock_to_list+0x191/0x280 [ 319.645952][ T8574] __lock_acquire+0x2df1/0x7d40 [ 319.650800][ T8574] ? verify_lock_unused+0x140/0x140 [ 319.655993][ T8574] ? __ocfs2_journal_access+0x648/0x840 [ 319.661534][ T8574] lock_acquire+0x19e/0x420 [ 319.666026][ T8574] ? ocfs2_init_acl+0x30a/0x770 [ 319.670954][ T8574] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 319.676573][ T8574] ? __might_sleep+0xe0/0xe0 [ 319.681150][ T8574] ? read_lock_is_recursive+0x20/0x20 [ 319.686513][ T8574] ? do_raw_spin_lock+0x11f/0x2c0 [ 319.691529][ T8574] down_read+0x46/0x2e0 [ 319.695673][ T8574] ? ocfs2_init_acl+0x30a/0x770 [ 319.700513][ T8574] ocfs2_init_acl+0x30a/0x770 [ 319.705175][ T8574] ? ocfs2_acl_chmod+0x330/0x330 [ 319.710098][ T8574] ? dquot_alloc_inode+0x8ac/0xa40 [ 319.715201][ T8574] ? ocfs2_journal_access+0x40/0x40 [ 319.720388][ T8574] ? ocfs2_block_signals+0x9b/0xe0 [ 319.725490][ T8574] ? ocfs2_metadata_cache_get_super+0x46/0x90 [ 319.731552][ T8574] ? ocfs2_inode_cache_get_super+0xd/0x40 [ 319.737259][ T8574] ocfs2_mknod+0x140f/0x2300 [ 319.741844][ T8574] ? ocfs2_mkdir+0x430/0x430 [ 319.746421][ T8574] ? verify_lock_unused+0x140/0x140 [ 319.751620][ T8574] ? ocfs2_inode_lock_tracker+0x437/0x700 [ 319.757329][ T8574] ? __lock_acquire+0x7d40/0x7d40 [ 319.762349][ T8574] ? do_raw_spin_lock+0x11f/0x2c0 [ 319.767367][ T8574] ? ocfs2_inode_unlock_tracker+0x270/0x2e0 [ 319.773248][ T8574] ? __lock_acquire+0x7d40/0x7d40 [ 319.778263][ T8574] ? __rwlock_init+0x150/0x150 [ 319.783017][ T8574] ? do_raw_spin_unlock+0x121/0x230 [ 319.788206][ T8574] ? put_pid+0xde/0x120 [ 319.792352][ T8574] ocfs2_mkdir+0x196/0x430 [ 319.796760][ T8574] ? make_kgid+0x660/0x660 [ 319.801167][ T8574] ? apparmor_path_mkdir+0x1b0/0x230 [ 319.806442][ T8574] ? ocfs2_symlink+0x2700/0x2700 [ 319.811369][ T8574] ? HAS_UNMAPPED_ID+0x11a/0x180 [ 319.816298][ T8574] ? inode_permission+0xf3/0x480 [ 319.821228][ T8574] ? bpf_lsm_inode_mkdir+0x9/0x10 [ 319.826238][ T8574] ? security_inode_mkdir+0xb7/0x100 [ 319.831518][ T8574] vfs_mkdir+0x296/0x440 [ 319.835749][ T8574] do_mkdirat+0x1dc/0x450 [ 319.840068][ T8574] ? vfs_mkdir+0x440/0x440 [ 319.844469][ T8574] __x64_sys_mkdirat+0x89/0xa0 [ 319.849224][ T8574] do_syscall_64+0x55/0xa0 [ 319.853632][ T8574] ? clear_bhb_loop+0x40/0x90 [ 319.858307][ T8574] ? clear_bhb_loop+0x40/0x90 [ 319.862978][ T8574] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 319.868859][ T8574] RIP: 0033:0x7f6524b9bc47 [ 319.873270][ T8574] Code: 00 66 90 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 db f7 ff ff 66 2e 0f 1f 84 00 00 00 00 00 90 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 319.892863][ T8574] RSP: 002b:00007f652597ae58 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 319.901264][ T8574] RAX: ffffffffffffffda RBX: 00007f652597aee0 RCX: 00007f6524b9bc47 [ 319.909225][ T8574] RDX: 00000000000001ff RSI: 00002000000005c0 RDI: 00000000ffffff9c [ 319.917186][ T8574] RBP: 0000200000000080 R08: 0000200000000140 R09: 0000000000000000 [ 319.925145][ T8574] R10: 0000200000000080 R11: 0000000000000246 R12: 00002000000005c0 [ 319.933104][ T8574] R13: 00007f652597aea0 R14: 0000000000000000 R15: 0000000000000000 [ 319.941067][ T8574] [ 320.081065][ T8574] syz.2.860 (8574) used greatest stack depth: 18480 bytes left [ 320.126264][ T5768] ocfs2: Unmounting device (7,2) on (node local) [ 320.565566][ T27] audit: type=1326 audit(1777050765.918:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8594 comm="syz.0.865" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8a2db9cdd9 code=0x0