00:53:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40007b01, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2144.316378][T16043] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2144.336590][T16043] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2144.354690][T16043] UDF-fs: Scanning with blocksize 4096 failed [ 2144.382585][T16043] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:03 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2144.751683][T16475] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2144.825108][T16475] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2144.890233][T16475] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2144.907152][T16475] UDF-fs: Scanning with blocksize 512 failed [ 2144.914176][T16475] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2144.931527][T16475] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2144.941664][T16475] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2144.955938][T16475] UDF-fs: Scanning with blocksize 1024 failed [ 2144.962872][T16475] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2144.986533][T16475] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2145.004808][T16475] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2145.009065][T16044] IPVS: ftp: loaded support on port[0] = 21 [ 2145.014055][T16475] UDF-fs: Scanning with blocksize 2048 failed [ 2145.031649][T16475] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2145.041908][T16475] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2145.058216][T16475] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2145.069584][T16475] UDF-fs: Scanning with blocksize 4096 failed [ 2145.082302][T16475] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:04 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd0\x01\x00'}, &(0x7f0000000040)=0x44) 00:53:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40007f04, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000119, 0x0) 00:53:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000011d, 0x0) 00:53:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x8, 0x19, 0xfffffffffffffffa, @empty, 'ipddp0\x00'}) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x4}}, 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x1f, 0x0, 0x8, 0x80000000, 0x0, 0x7, 0x100000000, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0xe00000000, 0x7}, 0x10) 00:53:04 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2145.610189][T16493] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8ad3eba08e6e234bfcdc1c2117c2ebfe928dcdf23e5586fe16c04e96ea976228d8141f28bd56546edfca1e8c0f1cd8e557744a334f4e16a880f2248c90415a31212a09c72c2173a0571a7583099cfbb9454b89ed2ede711c1c8a82147449168b6d4dad96eef5a31e0d9f423b196d1f01f8c691b1a004f99edfb2261f6ed15a01f571ecf73fbd3cbc775f04019006671d22ca76401543c938cac9c074097b14") [ 2145.673480][T16513] IPVS: ftp: loaded support on port[0] = 21 [ 2145.708663][T16493] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40008004, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2145.766060][T16493] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2145.821355][T16493] UDF-fs: Scanning with blocksize 512 failed [ 2145.856001][ T2489] print_req_error: 41 callbacks suppressed [ 2145.856012][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 00:53:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000011a, 0x0) [ 2145.869583][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2145.878013][T16493] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2145.908236][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2145.917038][T16493] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2145.987419][T16493] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2146.018066][T16493] UDF-fs: Scanning with blocksize 1024 failed [ 2146.044560][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2146.053428][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2146.061087][T16493] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40008005, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000011e, 0x0) [ 2146.095729][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2146.103331][T16493] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2146.128555][T16493] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2146.146372][T16493] UDF-fs: Scanning with blocksize 2048 failed [ 2146.240401][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2146.252802][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2146.260471][T16493] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2146.321104][ T2488] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 2146.330321][T16493] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40008501, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2146.362788][T16493] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2146.406734][T16493] UDF-fs: Scanning with blocksize 4096 failed [ 2146.433190][T16493] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2146.639709][T16513] IPVS: ftp: loaded support on port[0] = 21 00:53:05 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x02\x00'}, &(0x7f0000000040)=0x44) 00:53:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000011b, 0x0) 00:53:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000011f, 0x0) 00:53:05 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:05 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0xfdffffffffffffff) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/10, &(0x7f00000000c0)=0xa) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) 00:53:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40008601, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2146.742973][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2146.759766][T16937] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2146.771163][T16937] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2146.775572][T16935] IPVS: ftp: loaded support on port[0] = 21 [ 2146.843736][T16937] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2146.884458][T16937] UDF-fs: Scanning with blocksize 512 failed 00:53:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40008701, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000120, 0x0) [ 2146.925579][T16937] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2146.999352][T16937] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2147.016988][T16937] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2147.051545][T16937] UDF-fs: Scanning with blocksize 1024 failed [ 2147.064833][T16937] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2147.085973][T16937] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2147.102617][T16937] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2147.111395][T16937] UDF-fs: Scanning with blocksize 2048 failed [ 2147.128904][T16937] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000121, 0x0) [ 2147.182199][T16937] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000011c, 0x0) [ 2147.227017][T16937] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2147.268093][T16937] UDF-fs: Scanning with blocksize 4096 failed [ 2147.300771][T16937] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40008705, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:05 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2147.632167][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2147.693930][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2147.715448][T17398] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2147.723140][T17398] UDF-fs: Scanning with blocksize 512 failed [ 2147.739017][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2147.749501][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2147.759549][T17398] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2147.773151][T17398] UDF-fs: Scanning with blocksize 1024 failed [ 2147.780645][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2147.820784][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2147.842579][T16935] IPVS: ftp: loaded support on port[0] = 21 [ 2147.868584][T17398] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2147.896041][T17398] UDF-fs: Scanning with blocksize 2048 failed [ 2147.915660][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2147.948000][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2147.975103][T17398] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2147.986274][T17398] UDF-fs: Scanning with blocksize 4096 failed [ 2147.992545][T17398] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2148.007174][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2148.017418][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2148.027575][T17398] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2148.036011][T17398] UDF-fs: Scanning with blocksize 512 failed [ 2148.043372][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2148.054000][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2148.054014][T17398] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2148.073630][T17398] UDF-fs: Scanning with blocksize 1024 failed [ 2148.080667][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2148.090541][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2148.100241][T17398] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2148.108020][T17398] UDF-fs: Scanning with blocksize 2048 failed [ 2148.114748][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2148.124944][T17398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2148.134819][T17398] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2148.148531][T17398] UDF-fs: Scanning with blocksize 4096 failed [ 2148.154608][T17398] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:08 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, &(0x7f0000000040)=0x44) 00:53:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000122, 0x0) 00:53:08 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x2, 0x2}}, 0x30) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) ioctl$CAPI_INSTALLED(r0, 0x80024322) 00:53:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40008b00, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000011d, 0x0) 00:53:08 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2150.207101][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2150.226444][T17491] IPVS: ftp: loaded support on port[0] = 21 00:53:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4000900d, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2150.258934][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2150.295503][T17489] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2150.346820][T17489] UDF-fs: Scanning with blocksize 512 failed [ 2150.404319][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000123, 0x0) [ 2150.459958][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2150.485445][T17489] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2150.502552][T17489] UDF-fs: Scanning with blocksize 1024 failed 00:53:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40009104, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2150.587188][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2150.631000][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2150.650069][T17489] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2150.693258][T17489] UDF-fs: Scanning with blocksize 2048 failed [ 2150.733177][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40009e00, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2150.763513][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000011e, 0x0) [ 2150.824071][T17489] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2150.870945][T17489] UDF-fs: Scanning with blocksize 4096 failed [ 2150.892975][T17489] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:09 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') r1 = syz_open_dev$sndseq(0x0, 0x0, 0x0) exit(0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)={[{@nodelalloc='nodelalloc'}, {@errors_remount='errors=remount-ro'}, {@orlov='orlov'}, {@nouid32='nouid32'}, {@noacl='noacl'}, {@stripe={'stripe', 0x3d, 0x401}}, {@sysvgroups='sysvgroups'}, {@errors_continue='errors=continue'}, {@abort='abort'}], [{@measure='measure'}, {@audit='audit'}, {@context={'context', 0x3d, 'system_u'}}, {@pcr={'pcr', 0x3d, 0x8}}, {@obj_type={'obj_type', 0x3d, 'oom_score_adj\x00'}}, {@dont_appraise='dont_appraise'}, {@pcr={'pcr', 0x3d, 0x1}}, {@euid_lt={'euid<', r2}}]}) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) [ 2150.954159][ T2488] print_req_error: 47 callbacks suppressed [ 2150.954173][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2150.971512][ T2489] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2150.991038][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2151.037909][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2151.047553][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2151.065458][T17489] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2151.114416][T17489] UDF-fs: Scanning with blocksize 512 failed [ 2151.173835][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2151.182740][T17491] IPVS: ftp: loaded support on port[0] = 21 [ 2151.198856][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2151.206563][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2151.222210][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2151.239600][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2151.271487][T17489] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2151.282808][T17489] UDF-fs: Scanning with blocksize 1024 failed [ 2151.289626][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2151.297497][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2151.305005][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2151.315926][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2151.323447][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2151.334342][T17489] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2151.342704][T17489] UDF-fs: Scanning with blocksize 2048 failed [ 2151.350707][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2151.358807][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2151.369079][T17489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2151.379146][T17489] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2151.387224][T17489] UDF-fs: Scanning with blocksize 4096 failed [ 2151.394249][T17489] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:10 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x00'}, &(0x7f0000000040)=0x44) 00:53:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4000a001, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000124, 0x0) 00:53:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000011f, 0x0) 00:53:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r1, 0x200, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x40) sendto$inet(r0, &(0x7f00000000c0)="16c5d4d6cd8289e611797247f3d306024495d558d8afa8e161213d71d3116563c8dc2b87dbf38d324858daa1dc6d1ac50f33de6b312795078342c6029b05d065caa942ee6cfe5a24f61a0f4cdc0faeaad7852118b1dfbe9a4d8c5e2e391d329af814d87a0bacfe43ba25ed486092049e2df5067b13faaf4afc8121a721ba3c7417cca432a2fabd9563b66ad4a742037da2548b544a6d8b4e92be99ba8eca3350b11157fcccf2c3943c9a4f212d5f41f44acd98ebb7ba996c463738e3c94b33c2aafa026deccddde68db69453a48d6f68ab73f7a410186a90", 0xd8, 0x40, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) 00:53:10 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)=' ') 00:53:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x1, 0xa1f, 0x7, 0xa40}) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) [ 2151.582233][T17944] UDF-fs: bad mount option " " or missing value 00:53:10 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2151.661018][T18011] IPVS: ftp: loaded support on port[0] = 21 00:53:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4000a00d, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000125, 0x0) [ 2151.769978][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2151.857341][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2151.900005][T18053] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2151.938737][T18053] UDF-fs: Scanning with blocksize 512 failed [ 2151.967532][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000126, 0x0) [ 2152.009822][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4000c000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2152.061267][T18053] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2152.102378][T18053] UDF-fs: Scanning with blocksize 1024 failed [ 2152.135936][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2152.197725][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2152.254829][T18053] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2152.309509][T18053] UDF-fs: Scanning with blocksize 2048 failed [ 2152.342413][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2152.370315][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2152.404065][T18053] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2152.431071][T18053] UDF-fs: Scanning with blocksize 4096 failed [ 2152.451830][T18053] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2152.490077][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2152.516281][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2152.527222][T18053] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2152.535150][T18053] UDF-fs: Scanning with blocksize 512 failed [ 2152.556208][T18011] IPVS: ftp: loaded support on port[0] = 21 [ 2152.564832][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2152.620161][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2152.645252][T18053] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2152.653015][T18053] UDF-fs: Scanning with blocksize 1024 failed [ 2152.666253][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2152.676876][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2152.693476][T18053] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2152.707313][T18053] UDF-fs: Scanning with blocksize 2048 failed [ 2152.718382][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2152.728433][T18053] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2152.745814][T18053] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2152.763910][T18053] UDF-fs: Scanning with blocksize 4096 failed 00:53:11 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, &(0x7f0000000040)=0x44) 00:53:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000120, 0x0) 00:53:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4000c100, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000127, 0x0) 00:53:11 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf5c0a13fa610fe9a}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000069faf9a8f6e4537ff83a7accc12d670fb49e4b6b6e504a2fb1b007a9055b49be2051472b81bfdbaeba4dfc00fa65013dad744cec386a4fc1813c3878aa35bb909fcc6657b5cb82b0e46d70ce8e9b40bea7f4176621fdb80ee2bae6bf7a723b866ca05668cdfd0734952194407569d697e95698a8980078caa20c7043bbbbc7dec7181ca6a6e5c47b875a735901b6593e6236acf2261cd777c5ae9f8c337b388338ab6121dfa5db5cc83451ff6ef5eac7a09ce2ca881247fb207a1fef77ff4fa92dc44bdab9ba41ba9bb76ea3865392428ed43d2dd03410b22cfa6efcfd55247ab12b72e41856374a3ef970c58c", @ANYRES16=r1, @ANYBLOB="000525bd7000fbdbdf25010000000000000008410000004c0018000001ff73797a3000"/98], 0x68}, 0x1, 0x0, 0x0, 0x24040004}, 0x8005) exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) [ 2152.777304][T18053] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:11 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x10') [ 2152.939127][T18389] IPVS: ftp: loaded support on port[0] = 21 00:53:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4000c200, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2153.002466][T18395] UDF-fs: bad mount option "" or missing value 00:53:11 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2153.208800][T18438] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4000ce00, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2153.249612][T18438] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2153.287942][T18438] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000121, 0x0) [ 2153.325680][T18438] UDF-fs: Scanning with blocksize 512 failed [ 2153.358057][T18438] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000128, 0x0) [ 2153.403310][T18438] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2153.477416][T18438] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2153.509322][T18438] UDF-fs: Scanning with blocksize 1024 failed [ 2153.541629][T18438] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2153.584628][T18438] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4000d004, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2153.628012][T18438] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2153.676248][T18438] UDF-fs: Scanning with blocksize 2048 failed [ 2153.714283][T18438] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2153.759658][T18438] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2153.796027][T18438] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2153.815298][T18438] UDF-fs: Scanning with blocksize 4096 failed [ 2153.895366][T18438] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2154.007050][T18389] IPVS: ftp: loaded support on port[0] = 21 00:53:12 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:53:12 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x01') 00:53:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000122, 0x0) 00:53:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4000d901, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:12 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8e\x00'}, &(0x7f0000000040)=0x44) 00:53:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000129, 0x0) [ 2154.250289][T18839] UDF-fs: bad mount option "" or missing value [ 2154.309292][T18841] IPVS: ftp: loaded support on port[0] = 21 00:53:12 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4000e006, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2154.512364][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2154.596865][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2154.617603][T18847] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2154.628527][T18847] UDF-fs: Scanning with blocksize 512 failed 00:53:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000012a, 0x0) [ 2154.639453][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2154.652672][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4000ff02, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2154.710006][T18847] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2154.748489][T18847] UDF-fs: Scanning with blocksize 1024 failed [ 2154.789584][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2154.824472][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2154.850371][T18847] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2154.882124][T18847] UDF-fs: Scanning with blocksize 2048 failed [ 2154.908808][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2154.978571][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000012b, 0x0) 00:53:13 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'oom_score_adj\x00'}, &(0x7f00000000c0)=""/71, 0x47) connect$caif(r0, &(0x7f0000000140), 0x18) [ 2155.022659][T18847] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2155.062128][T18847] UDF-fs: Scanning with blocksize 4096 failed 00:53:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000123, 0x0) 00:53:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4000ff0b, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2155.100254][T18847] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2155.180812][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000012c, 0x0) [ 2155.252604][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2155.309203][T18847] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2155.345328][T18847] UDF-fs: Scanning with blocksize 512 failed 00:53:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4b564d00, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2155.382961][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2155.420866][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2155.454398][T18847] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2155.497237][T19373] kvm [19351]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2155.508520][T18847] UDF-fs: Scanning with blocksize 1024 failed [ 2155.533552][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2155.582460][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2155.621394][T18847] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2155.626283][T18841] IPVS: ftp: loaded support on port[0] = 21 [ 2155.649151][T18847] UDF-fs: Scanning with blocksize 2048 failed [ 2155.668378][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2155.687744][T18847] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2155.711081][T18847] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2155.720942][T18847] UDF-fs: Scanning with blocksize 4096 failed [ 2155.736705][T18847] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:14 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\xb8\x00'}, &(0x7f0000000040)=0x44) 00:53:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000012d, 0x0) 00:53:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000124, 0x0) 00:53:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4b564d01, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:14 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2155.942362][T19494] kvm [19491]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2155.946678][T19497] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:14 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x5) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) [ 2156.004266][T19514] IPVS: ftp: loaded support on port[0] = 21 [ 2156.046088][ T2488] print_req_error: 64 callbacks suppressed [ 2156.046100][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2156.059585][T19497] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4b564d02, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2156.113919][T19497] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000012e, 0x0) [ 2156.171439][T19497] UDF-fs: Scanning with blocksize 512 failed [ 2156.189495][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2156.197553][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2156.205313][T19497] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2156.252413][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2156.262628][T19497] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2156.323141][T19497] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000125, 0x0) [ 2156.372429][T19497] UDF-fs: Scanning with blocksize 1024 failed [ 2156.405814][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2156.413418][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 00:53:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4b564d03, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000012f, 0x0) [ 2156.421747][T19497] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2156.465594][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2156.473426][T19497] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2156.604099][T19497] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2156.635651][T19497] UDF-fs: Scanning with blocksize 2048 failed [ 2156.642405][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 00:53:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x4b564d04, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2156.665820][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2156.673473][T19497] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2156.735786][ T2489] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 2156.743389][T19497] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2156.799957][T19497] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2156.860253][T19497] UDF-fs: Scanning with blocksize 4096 failed [ 2156.872959][T19587] IPVS: ftp: loaded support on port[0] = 21 [ 2156.902558][T19497] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:15 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xd0\x00'}, &(0x7f0000000040)=0x44) 00:53:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000126, 0x0) 00:53:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x45}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x2, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00') exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000000)={0x30}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) 00:53:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x63000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:15 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000130, 0x0) [ 2157.442658][T20055] IPVS: ftp: loaded support on port[0] = 21 [ 2157.466978][T20057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2157.528137][T20057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2157.577688][T20057] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0000080, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2157.619166][T20057] UDF-fs: Scanning with blocksize 512 failed [ 2157.646445][T20057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000131, 0x0) [ 2157.686711][T20057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2157.770580][T20057] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000127, 0x0) [ 2157.824754][T20057] UDF-fs: Scanning with blocksize 1024 failed [ 2157.852617][T20057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0000081, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2157.917873][T20057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2158.015307][T20057] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2158.061593][T20057] UDF-fs: Scanning with blocksize 2048 failed [ 2158.072524][T20432] kvm [20431]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:53:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000128, 0x0) [ 2158.113296][T20057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000132, 0x0) [ 2158.165617][T20057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2158.219131][T20057] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2158.248287][T20057] UDF-fs: Scanning with blocksize 4096 failed [ 2158.304452][T20057] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2158.618607][T20055] IPVS: ftp: loaded support on port[0] = 21 00:53:17 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe8\x00'}, &(0x7f0000000040)=0x44) 00:53:17 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') exit(0x0) fchmod(r0, 0x48) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'bridge_slave_0\x00', @ifru_data=&(0x7f0000000180)="577f7d25c651d1c03b303547ff9503e00e37efdffb6cf714498bd5b2cb7eb22b"}) syz_open_procfs(r1, &(0x7f0000000140)='status\x00') write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x0, 0x8000, 0x5}}, 0x28) 00:53:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0000082, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000133, 0x0) 00:53:17 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000129, 0x0) 00:53:17 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_vs_stats_percpu\x00') exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) [ 2159.229825][T20701] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2159.247997][T20710] IPVS: ftp: loaded support on port[0] = 21 [ 2159.310240][T20701] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000012a, 0x0) 00:53:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0000083, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2159.364737][T20701] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2159.392758][T20701] UDF-fs: Scanning with blocksize 512 failed 00:53:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000134, 0x0) [ 2159.457949][T20701] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2159.525612][T20701] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2159.599559][T20701] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2159.649059][T20701] UDF-fs: Scanning with blocksize 1024 failed [ 2159.691772][T20701] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0000084, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2159.743445][T20701] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2159.821838][T20701] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2159.870402][T20701] UDF-fs: Scanning with blocksize 2048 failed [ 2159.915585][T20701] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2159.922526][T20954] kvm [20952]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2159.938421][T20701] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2159.948757][T20701] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2159.973313][T20701] UDF-fs: Scanning with blocksize 4096 failed 00:53:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000135, 0x0) [ 2160.075256][T20701] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2160.377394][T20710] IPVS: ftp: loaded support on port[0] = 21 00:53:19 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000040)=0x44) 00:53:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0000100, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:19 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x6, "eecc7bfe81b0"}, &(0x7f0000000380)=0xe) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e20, @empty}}}, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="b1074a00ff037f0035fc0400ff0f080063ded4050000"], &(0x7f00000001c0)=0x1a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xa8, "8fde8ce6ae1632e903dcf4f53a2f6309cebe32cb7657297aefcd14ab606fcc73a99730c0f8140aef887c723d2760e7d9c78d8835d5888eb4ad223412465cecdf6e786720f4b1ce5a085de2c5902e423218ea3b65634d77791d3e5e21d82e6da28d4b085b799477cedad87292beefec5ed501989a70e2078f5d78a598d9a7c3fa0d936da394622d4fa313aceb38af7e83eef34c2b6b5a0c4e9f2fabb412bc5b4adb8e937d742de7d2"}, &(0x7f00000002c0)=0xb0) exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) sync() r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0x12, 0x0, &(0x7f00000002c0)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000300)={0x8, 0x5, 0xffffffffffffff81}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x7fff, 0x9, 0x5, 0xb3c}, &(0x7f00000000c0)=0x14) openat$cgroup_type(r0, &(0x7f0000000540)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r4, 0x20}, &(0x7f0000000140)=0x8) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000000480)=""/4, &(0x7f00000004c0)=0x4) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000500)=0x80000001) 00:53:19 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000012b, 0x0) 00:53:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000136, 0x0) [ 2160.578667][T21255] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:19 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2) getpeername$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000000)={0x30}, 0x30) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2f, 0x48000) ioctl$BLKRRPART(r0, 0x125f, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x851d, 0x4000) fsetxattr$security_evm(r3, &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00 \x00'/15], 0x9, 0x2) [ 2160.655641][T21255] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2160.679005][T21263] IPVS: ftp: loaded support on port[0] = 21 [ 2160.714208][T21255] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2160.781189][T21255] UDF-fs: Scanning with blocksize 512 failed 00:53:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0000101, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2160.841031][T21255] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2160.928780][T21255] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2160.945450][T21255] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2160.958085][T21255] UDF-fs: Scanning with blocksize 1024 failed [ 2160.984167][T21255] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000012c, 0x0) [ 2161.029776][T21255] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2161.065454][T21255] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000137, 0x0) [ 2161.128250][T21255] UDF-fs: Scanning with blocksize 2048 failed [ 2161.162778][ T2488] print_req_error: 33 callbacks suppressed [ 2161.162813][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 00:53:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0000102, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2161.184288][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2161.192111][T21255] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2161.256007][ T2488] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 2161.266216][T21255] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2161.285717][T21255] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2161.326077][T21255] UDF-fs: Scanning with blocksize 4096 failed [ 2161.374339][T21255] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:19 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2161.542005][T21263] IPVS: ftp: loaded support on port[0] = 21 [ 2161.572535][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2161.580731][ T2489] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2161.589366][T21692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2161.605809][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2161.615962][T21692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2161.636062][T21692] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2161.674675][T21692] UDF-fs: Scanning with blocksize 512 failed [ 2161.693920][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2161.701918][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2161.709601][T21692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2161.745540][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2161.759995][T21692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2161.780139][T21692] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2161.795224][T21692] UDF-fs: Scanning with blocksize 1024 failed [ 2161.813411][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2161.821683][T21692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2161.840215][T21692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2161.867192][T21692] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2161.880705][T21692] UDF-fs: Scanning with blocksize 2048 failed [ 2161.892553][T21692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2161.912040][T21692] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2161.932583][T21692] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2161.948294][T21692] UDF-fs: Scanning with blocksize 4096 failed [ 2161.959237][T21692] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000138, 0x0) 00:53:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0000103, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000012d, 0x0) 00:53:20 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) 00:53:20 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, &(0x7f0000000040)=0x44) 00:53:20 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2162.115676][T21705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2162.142295][T21718] IPVS: ftp: loaded support on port[0] = 21 [ 2162.178324][T21705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2162.223517][T21705] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0010000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000012e, 0x0) [ 2162.266565][T21705] UDF-fs: Scanning with blocksize 512 failed [ 2162.325918][T21705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2162.346427][T21819] kvm [21818]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010000 data 0x10000000800002c1 [ 2162.375077][T21705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2162.415930][T21819] kvm [21818]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2162.438831][T21705] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2162.481118][T21705] UDF-fs: Scanning with blocksize 1024 failed [ 2162.518290][T21705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000139, 0x0) [ 2162.565780][T21705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0010003, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2162.665988][T21705] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2162.695798][T21705] UDF-fs: Scanning with blocksize 2048 failed [ 2162.723367][T21705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2162.780790][T21705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2162.783845][T21931] kvm [21930]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010003 data 0x10000000800002c1 [ 2162.801221][T21705] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2162.815656][T21705] UDF-fs: Scanning with blocksize 4096 failed [ 2162.828236][T21705] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2162.841508][T21931] kvm [21930]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:53:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000012f, 0x0) 00:53:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000013a, 0x0) 00:53:21 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xfffffffffffffe13, 0x5, 0x0, {0x0, 0x6, 0x0, 0xfff}}, 0x22) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000240)={0xa0, 0x0, 0x1, {{0x0, 0x3, 0x7fff, 0x4, 0x8, 0x0, {0x4, 0x2, 0x7, 0x200, 0x99, 0x9, 0x7, 0x80000001, 0xfffffffffffff001, 0x9, 0x7d, r1, r2, 0x0, 0x4f24}}, {0x0, 0x6}}}, 0xa0) 00:53:21 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x02') [ 2163.036740][T21718] IPVS: ftp: loaded support on port[0] = 21 00:53:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0010004, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:21 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) [ 2163.167400][T22149] UDF-fs: bad mount option "" or missing value [ 2163.244292][T22151] kvm [22150]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010004 data 0x10000000800002c1 [ 2163.277368][T22151] kvm [22150]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:53:22 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, &(0x7f0000000040)=0x44) 00:53:22 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000130, 0x0) 00:53:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000013b, 0x0) 00:53:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0010007, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2163.793869][T22369] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2163.841940][T22366] kvm [22365]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010007 data 0x10000000800002c1 [ 2163.844456][T22369] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2163.863865][T22373] IPVS: ftp: loaded support on port[0] = 21 [ 2163.871446][T22369] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2163.883420][T22369] UDF-fs: Scanning with blocksize 512 failed [ 2163.893296][T22366] kvm [22365]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2163.913936][T22369] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2163.954550][T22369] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000131, 0x0) [ 2164.000394][T22369] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000013c, 0x0) [ 2164.043377][T22369] UDF-fs: Scanning with blocksize 1024 failed [ 2164.081577][T22369] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0010015, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:22 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000040)=@default) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='com.apple.system.Security\x00', &(0x7f0000000280)=""/69, 0x45) sendto(r0, &(0x7f00000000c0)="955f6cbecd836018c4f658d102269d4898eaa89ddb803e9c26caaaad6a3aa2ff08870d6382c82a182ebdfb45d36d5431d3f9f57a349d9b063f28283515a8031fcc7798165a20dc7da592b49239572f11058dc6e9ed868061f8d5d12317047778dafd3bf26abe803ed6baaaf577ac98c395a57eba5ed6e983150d09ea3ad2aacb7c2b5b084b83200ee9", 0x89, 0x4000000, &(0x7f0000000180)=@in6={0xa, 0x4e20, 0x400, @local, 0xfffffffffffff3d4}, 0x80) [ 2164.151233][T22369] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2164.219460][T22586] kvm [22585]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0x1000000080000281 [ 2164.262553][T22369] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2164.295782][T22369] UDF-fs: Scanning with blocksize 2048 failed [ 2164.317416][T22369] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc001001b, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000013d, 0x0) [ 2164.418252][T22369] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2164.500683][T22369] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2164.530538][T22775] kvm [22774]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:53:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000132, 0x0) [ 2164.545388][T22369] UDF-fs: Scanning with blocksize 4096 failed [ 2164.564172][T22369] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2164.671614][T22804] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2164.772322][T22804] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2164.798911][T22804] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2164.815635][T22804] UDF-fs: Scanning with blocksize 512 failed [ 2164.841992][T22804] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2164.867450][T22804] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2164.884336][T22804] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2164.901168][T22804] UDF-fs: Scanning with blocksize 1024 failed [ 2164.911385][T22804] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2164.932825][T22804] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2164.974641][T22804] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2164.995026][T22804] UDF-fs: Scanning with blocksize 2048 failed [ 2165.032952][T22804] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2165.080967][T22804] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2165.090792][T22804] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2165.109841][T22804] UDF-fs: Scanning with blocksize 4096 failed [ 2165.140131][T22373] IPVS: ftp: loaded support on port[0] = 21 [ 2165.145379][T22804] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:23 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000040)=0x44) 00:53:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc001001f, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000013e, 0x0) 00:53:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000133, 0x0) 00:53:23 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000000c0)={[0xd000, 0xd000, 0x0, 0x5000], 0x40, 0x2, 0x6}) exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) 00:53:23 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2165.528201][T23022] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2165.566254][T23021] kvm [23015]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2165.578023][T23025] IPVS: ftp: loaded support on port[0] = 21 [ 2165.594006][T23022] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2165.604591][T23022] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000134, 0x0) [ 2165.661310][T23022] UDF-fs: Scanning with blocksize 512 failed [ 2165.688624][T23022] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0010020, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2165.746943][T23022] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2165.774009][T23022] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2165.835974][T23022] UDF-fs: Scanning with blocksize 1024 failed [ 2165.864641][T23022] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2165.938116][T23022] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0010058, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2166.016920][T23022] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000135, 0x0) [ 2166.100331][T23022] UDF-fs: Scanning with blocksize 2048 failed [ 2166.164315][T23022] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2166.180700][T23342] kvm [23341]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x10000000800002c1 [ 2166.216424][ T2489] print_req_error: 52 callbacks suppressed [ 2166.216435][ T2489] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 2166.223731][T23022] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000013f, 0x0) [ 2166.298061][T23022] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:24 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) write$FUSE_LSEEK(r0, &(0x7f00000000c0)={0x18, 0x0, 0x4, {0x2}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040), 0x4) [ 2166.374747][T23022] UDF-fs: Scanning with blocksize 4096 failed [ 2166.422540][T23088] IPVS: ftp: loaded support on port[0] = 21 [ 2166.431883][T23022] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:27 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, &(0x7f0000000040)=0x44) 00:53:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0010117, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000136, 0x0) 00:53:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000140, 0x0) 00:53:27 executing program 5: exit(0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000000)={0x30}, 0x30) 00:53:27 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xc0') [ 2168.700045][T23572] kvm_set_msr_common: 1 callbacks suppressed [ 2168.700060][T23572] kvm [23570]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2168.722333][T23581] UDF-fs: bad mount option "À" or missing value [ 2168.762874][T23594] IPVS: ftp: loaded support on port[0] = 21 00:53:27 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xff') 00:53:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000137, 0x0) 00:53:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000141, 0x0) 00:53:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0010140, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2168.968304][T23789] UDF-fs: bad mount option "ÿ" or missing value 00:53:27 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x0f') [ 2169.181555][T23800] UDF-fs: bad mount option "" or missing value 00:53:27 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2169.431826][T23969] UDF-fs: bad mount option "þ" or missing value [ 2169.706685][T23594] IPVS: ftp: loaded support on port[0] = 21 00:53:28 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x00'}, &(0x7f0000000040)=0x44) 00:53:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0010141, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) 00:53:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000142, 0x0) 00:53:28 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x81008410}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xf4, r1, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb298}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x33a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40000}, 0x4050) exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xff}]}, 0x28}, 0x1, 0x0, 0x0, 0x48080}, 0x4000000) 00:53:28 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000138, 0x0) [ 2169.913999][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2169.926688][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2169.934170][T24019] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2169.983646][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2169.994996][T24019] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2170.018556][T24025] IPVS: ftp: loaded support on port[0] = 21 00:53:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000143, 0x0) [ 2170.053586][T24019] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2170.092450][T24019] UDF-fs: Scanning with blocksize 512 failed 00:53:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc0011022, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2170.139214][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2170.152998][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2170.160710][T24019] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2170.213663][T24144] kvm [24141]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:53:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc001102a, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2170.253926][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2170.263720][T24019] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2170.275942][T24019] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2170.308179][T24019] UDF-fs: Scanning with blocksize 1024 failed 00:53:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000139, 0x0) [ 2170.362293][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2170.369962][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2170.377625][T24019] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2170.427785][T24324] kvm [24323]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2170.443047][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2170.452170][T24019] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000144, 0x0) [ 2170.475971][T24019] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2170.517317][T24019] UDF-fs: Scanning with blocksize 2048 failed [ 2170.570128][T24019] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0xc001102c, 0x10000000800002c1, 0x40000001, 0x3], [0xc1]}) [ 2170.656084][T24019] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2170.689173][T24019] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2170.794186][T24019] UDF-fs: Scanning with blocksize 4096 failed [ 2170.802361][T24354] kvm [24353]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2170.846947][T24019] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2170.937508][T24350] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2171.001124][T24350] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2171.054911][T24350] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2171.081292][T24350] UDF-fs: Scanning with blocksize 512 failed [ 2171.100925][T24350] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2171.115302][T24350] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2171.124959][T24350] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2171.134079][T24025] IPVS: ftp: loaded support on port[0] = 21 [ 2171.140420][T24350] UDF-fs: Scanning with blocksize 1024 failed [ 2171.147687][T24350] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2171.160657][T24350] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2171.176098][T24350] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2171.183823][T24350] UDF-fs: Scanning with blocksize 2048 failed [ 2171.198743][T24350] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2171.216692][T24350] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2171.237066][T24350] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2171.244792][T24350] UDF-fs: Scanning with blocksize 4096 failed [ 2171.251368][T24350] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:29 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, &(0x7f0000000040)=0x44) 00:53:29 executing program 5: r0 = getpid() pipe(&(0x7f00000010c0)={0xffffffffffffffff}) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) r2 = syz_open_procfs(r0, &(0x7f0000000040)='oo\x90_score_a\xe8Tdj\x00') prctl$PR_SET_PTRACER(0x59616d61, r0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x878, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001140)=ANY=[@ANYBLOB="5e010173c6a8a4b2425eba0050"], &(0x7f0000001100)=0xa) exit(0x0) r4 = semget(0x3, 0x2, 0x400) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000080)=""/4096) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000000)={0x30}, 0x30) 00:53:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x1000000080000210, 0x40000001, 0x3], [0xc1]}) 00:53:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000013a, 0x0) 00:53:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000145, 0x0) 00:53:29 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2171.388183][ T2488] print_req_error: 15 callbacks suppressed [ 2171.388195][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2171.418440][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2171.432246][T24573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:29 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x4b) exit(0x80000001) exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) [ 2171.460169][T24575] IPVS: ftp: loaded support on port[0] = 21 [ 2171.470454][T24571] kvm [24565]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2171.494573][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2171.502627][T24573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2171.528113][T24573] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2171.541469][T24573] UDF-fs: Scanning with blocksize 512 failed [ 2171.548577][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2171.556443][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2171.563960][T24573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2171.575143][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2171.583041][T24573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2171.593175][T24573] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2171.601617][T24573] UDF-fs: Scanning with blocksize 1024 failed [ 2171.608694][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2171.616587][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2171.624763][T24573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2171.635432][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2171.643041][T24573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2171.659299][T24573] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2171.667505][T24573] UDF-fs: Scanning with blocksize 2048 failed [ 2171.674222][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2171.682403][T24573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2171.692373][T24573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2171.702522][T24573] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000146, 0x0) [ 2171.710774][T24573] UDF-fs: Scanning with blocksize 4096 failed [ 2171.717547][T24573] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:30 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x1000000080000211, 0x40000001, 0x3], [0xc1]}) 00:53:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000013b, 0x0) [ 2171.939522][T24800] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2171.987876][T24800] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000147, 0x0) [ 2172.043617][T24800] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2172.087960][T24800] UDF-fs: Scanning with blocksize 512 failed [ 2172.112755][T24800] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2172.179471][T24800] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2172.206331][T24800] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2172.220311][T24800] UDF-fs: Scanning with blocksize 1024 failed [ 2172.250962][T24800] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2172.297652][T24800] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2172.359356][T24800] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2172.405325][T24800] UDF-fs: Scanning with blocksize 2048 failed [ 2172.421039][T24800] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2172.495734][T24800] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2172.516589][T24800] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2172.535291][T24800] UDF-fs: Scanning with blocksize 4096 failed [ 2172.543509][T24800] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2172.570596][T24575] IPVS: ftp: loaded support on port[0] = 21 00:53:31 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8e\x00'}, &(0x7f0000000040)=0x44) 00:53:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x1000000080000212, 0x40000001, 0x3], [0xc1]}) 00:53:31 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x800) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x154c) exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) 00:53:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000013c, 0x0) 00:53:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000148, 0x0) 00:53:31 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xff') [ 2172.788639][T25121] UDF-fs: bad mount option "ÿ" or missing value [ 2172.809564][T25110] kvm [25109]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2172.816879][T25120] IPVS: ftp: loaded support on port[0] = 21 00:53:31 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000149, 0x0) 00:53:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x100000008000021b, 0x40000001, 0x3], [0xc1]}) 00:53:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000013d, 0x0) [ 2173.125047][T25237] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2173.150855][T25265] kvm [25243]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2173.202306][T25237] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2173.227438][T25237] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000014a, 0x0) [ 2173.267489][T25237] UDF-fs: Scanning with blocksize 512 failed [ 2173.301925][T25237] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x1000000080000234, 0x40000001, 0x3], [0xc1]}) [ 2173.362971][T25237] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2173.431368][T25237] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2173.454947][T25237] UDF-fs: Scanning with blocksize 1024 failed [ 2173.485671][T25237] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2173.506327][T25446] kvm [25445]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2173.518361][T25237] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2173.571784][T25237] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2173.629233][T25237] UDF-fs: Scanning with blocksize 2048 failed [ 2173.681521][T25237] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2173.744862][T25237] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2173.759500][T25237] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2173.775304][T25237] UDF-fs: Scanning with blocksize 4096 failed [ 2173.795307][T25237] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2173.797027][T25120] IPVS: ftp: loaded support on port[0] = 21 00:53:32 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\xb8\x00'}, &(0x7f0000000040)=0x44) 00:53:32 executing program 5: exit(0x8000) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000000)={0x30}, 0x30) getegid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) write$P9_RFLUSH(r0, &(0x7f0000000180)={0x7, 0x6d, 0x2}, 0x7) clone(0x80020500, &(0x7f0000000040)="b58531e99eac33a2f4cb24a5c08d25a9c64e447a53c0a3005adb983fc2a11143054b1a4ceef99637e418da97b8c29a41d64c73cd7899160f9c9f590fb2f036eac778cb813b739f18ba7362c21bd57cd25b729a217a1fa5b283393b030e415de70a8e4c83731c2ede7f8770eb841bbace800df64b4916aafc473c05ff21584e", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000240)="794945e2fa7118404c81ed52a631ec029782daf0d8f75d6f2b2151abdddb09a2c6840ebcb2b136e648447dc237d80c5be3980a37561e7ff556752dbd7e496cd92b802a5596e79ea1260ab9a3307f06056965ac39c37ba5b2a20b2dd418aa8613df0dd85efd20af1a9f76e5f38d6dd9e6260389525bce5e956a6a66e819d9f700efd629f1720cd4552625696b5e76ce2196e014d7723954d639c3a58d2df5076517fc37df36e63324e6765cd8875f697317dc201fc19ce9bd88afd45f292a864bfa94930a893454edd2ca00588bdb1442f022f0af92") r1 = dup(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) recvfrom$x25(r1, &(0x7f0000000380)=""/248, 0xffffffffffffffe9, 0xad53323ad9bb7f0e, &(0x7f0000000340)={0x9, @null=' \x00'}, 0x12) r2 = getegid() setgid(r2) 00:53:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000013e, 0x0) 00:53:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000014b, 0x0) 00:53:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x100000008000023a, 0x40000001, 0x3], [0xc1]}) 00:53:32 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:32 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x18c, r1, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x21}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100000001}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1, @local, 0x80}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @local}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}]}, @TIPC_NLA_LINK={0x60, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x239}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x66}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x840}, 0x14) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) [ 2174.336874][T25665] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2174.403307][T25674] kvm [25659]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2174.436330][T25665] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2174.447696][T25673] IPVS: ftp: loaded support on port[0] = 21 [ 2174.491966][T25665] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2174.536285][T25665] UDF-fs: Scanning with blocksize 512 failed [ 2174.566926][T25665] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x100000008000023b, 0x40000001, 0x3], [0xc1]}) [ 2174.687078][T25665] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000013f, 0x0) [ 2174.785554][T25665] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2174.807884][T25665] UDF-fs: Scanning with blocksize 1024 failed [ 2174.824681][T25844] kvm [25841]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:53:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000014c, 0x0) [ 2174.846693][T25665] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2174.916389][T25665] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2174.995867][T25665] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2175.003549][T25665] UDF-fs: Scanning with blocksize 2048 failed 00:53:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x1000000080000248, 0x40000001, 0x3], [0xc1]}) [ 2175.104394][T25665] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000014d, 0x0) [ 2175.162944][T25665] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2175.195467][T25665] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2175.210434][T25665] UDF-fs: Scanning with blocksize 4096 failed [ 2175.217060][T25995] kvm [25994]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2175.242096][T25665] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2175.517419][T25673] IPVS: ftp: loaded support on port[0] = 21 00:53:34 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xd0\x00'}, &(0x7f0000000040)=0x44) 00:53:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000140, 0x0) 00:53:34 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:34 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x6, 0x420101) bind$bt_sco(r0, &(0x7f0000000140)={0x1f, {0x6, 0xffffffffffffffba, 0x1c2, 0xff, 0xc000000000000000, 0x3}}, 0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000180)={0x4, 0x600000, 0x100}, 0xc) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000240), 0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0xf}, &(0x7f00000000c0)=0x14d) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=@getae={0x40, 0x1f, 0x5, 0x0, 0x0, {{@in6=@initdev}, @in=@multicast1}}, 0x40}}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x8}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7fffffff, 0x3, 0x2, 0x1, 0x40, 0x4, 0x4, 0x6, r2}, &(0x7f00000002c0)=0x20) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0xffff) write$binfmt_elf32(r3, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0xf8d0, 0x6, 0xd, 0x3, 0x5, 0x3, 0x3e, 0x6, 0x286, 0x38, 0x169, 0x4, 0x1, 0x20, 0x2, 0x6, 0x8, 0x6}, [{0x7, 0x1, 0x2, 0xb200000000, 0x10001, 0xc0000000, 0x7fffffff, 0x3ff}], "fdfeaee0e8a06c927cbbe96015d45244b57d7fab3c2cb409d4a408092f53d61652a8f3d8d42069694771d966126d882124537042d7b21ceaf3d00274a25e52de4c456a1e59b1c5555d5fe38539411c11948f89830a1be2884d71e6de301c088c791066", [[], []]}, 0x2bb) 00:53:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x1000000080000249, 0x40000001, 0x3], [0xc1]}) 00:53:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000014e, 0x0) 00:53:34 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f0000000040), 0x7) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x4, 0x0, 0x480000a}}, 0x30) [ 2175.854050][T26210] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2175.857051][T26216] kvm [26215]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2175.905663][T26210] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2175.929737][T26218] IPVS: ftp: loaded support on port[0] = 21 [ 2175.958438][T26210] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2176.002335][T26210] UDF-fs: Scanning with blocksize 512 failed 00:53:34 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e24, @empty}, 0x40, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000040)='rose0\x00', 0x401, 0xaa, 0x6}) exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) [ 2176.061251][T26210] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x1000000080000279, 0x40000001, 0x3], [0xc1]}) 00:53:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000014f, 0x0) [ 2176.129024][T26210] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2176.207146][T26210] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000141, 0x0) [ 2176.255985][T26210] UDF-fs: Scanning with blocksize 1024 failed [ 2176.312329][T26210] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2176.328084][T26438] kvm [26437]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2176.380606][T26210] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x100000008000028b, 0x40000001, 0x3], [0xc1]}) [ 2176.482067][T26210] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2176.541695][T26210] UDF-fs: Scanning with blocksize 2048 failed [ 2176.555851][ T2489] print_req_error: 47 callbacks suppressed [ 2176.555862][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2176.569691][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2176.577547][T26210] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2176.622971][T26547] kvm [26545]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2176.640366][ T2489] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 2176.648358][T26210] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2176.694336][T26210] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2176.734331][T26210] UDF-fs: Scanning with blocksize 4096 failed [ 2176.764599][T26210] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2176.907993][T26218] IPVS: ftp: loaded support on port[0] = 21 00:53:35 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe8\x00'}, &(0x7f0000000040)=0x44) 00:53:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000150, 0x0) 00:53:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x100000008000029e, 0x40000001, 0x3], [0xc1]}) 00:53:35 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:35 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7f, 0x100) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000002c0)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000340)={0x16, 0x98, 0xfa00, {&(0x7f00000001c0), 0x3, r1, 0x3c, 0x0, @in6={0xa, 0x4e21, 0x0, @mcast2, 0x1}}}, 0xa0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x5fe) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0), 0x0, 0xffffffffffffffff) r3 = geteuid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000000c0)=0xff) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x3) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000000)={0x30}, 0x30) 00:53:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000142, 0x0) 00:53:35 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x7ff) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) [ 2177.272096][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2177.305596][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2177.309862][T26679] IPVS: ftp: loaded support on port[0] = 21 [ 2177.313704][T26680] kvm [26663]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2177.333766][T26672] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2177.407160][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2177.416997][T26672] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2177.505354][T26672] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2177.545772][T26672] UDF-fs: Scanning with blocksize 512 failed [ 2177.572884][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2177.583059][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 00:53:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c0, 0x40000001, 0x3], [0xc1]}) [ 2177.591912][T26672] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2177.640612][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2177.649641][T26672] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2177.699152][T26672] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2177.699536][T26721] kvm [26711]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2177.741512][T26672] UDF-fs: Scanning with blocksize 1024 failed [ 2177.771294][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2177.782003][T26672] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2177.827452][T26672] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2177.865262][T26672] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2177.897491][T26672] UDF-fs: Scanning with blocksize 2048 failed [ 2177.927417][T26672] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2177.969228][T26672] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2177.995054][T26672] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2178.029472][T26672] UDF-fs: Scanning with blocksize 4096 failed [ 2178.054559][T26672] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c2, 0x40000001, 0x3], [0xc1]}) 00:53:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000143, 0x0) 00:53:36 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000151, 0x0) [ 2178.232150][T26679] IPVS: ftp: loaded support on port[0] = 21 [ 2178.245243][T26928] kvm [26923]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2178.306608][T26947] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2178.372196][T26947] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2178.416676][T26947] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2178.435549][T26947] UDF-fs: Scanning with blocksize 512 failed [ 2178.477455][T26947] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2178.559664][T26947] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2178.569721][T26947] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2178.577805][T26947] UDF-fs: Scanning with blocksize 1024 failed [ 2178.584870][T26947] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2178.596920][T26947] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2178.607347][T26947] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2178.614994][T26947] UDF-fs: Scanning with blocksize 2048 failed [ 2178.616152][T26947] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2178.631249][T26947] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2178.641774][T26947] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2178.650378][T26947] UDF-fs: Scanning with blocksize 4096 failed [ 2178.680059][T26947] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:37 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00'}, &(0x7f0000000040)=0x44) 00:53:37 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x238, r1, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x14c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x3ff, @empty, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x3, @remote, 0xfffffffffffffffd}}, {0x14, 0x2, @in={0x2, 0x4e22, @local}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5007b3cb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc000000000000000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xbf, @loopback, 0x3ff}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xffffffffffffffff}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'veth1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1c}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100000000}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x20}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x7c6ab55e, @dev={0xfe, 0x80, [], 0x18}}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x200, @mcast1, 0x7}}}}]}, @TIPC_NLA_LINK={0x5c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1cb6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}]}, 0x238}, 0x1, 0x0, 0x0, 0x40000}, 0x0) exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) 00:53:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002ce, 0x40000001, 0x3], [0xc1]}) 00:53:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000144, 0x0) 00:53:37 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2178.817918][T27156] IPVS: ftp: loaded support on port[0] = 21 [ 2178.857917][T27161] kvm [27148]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2178.939174][T27163] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000152, 0x0) [ 2179.012623][T27163] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2179.082346][T27163] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x10, 0x3], [0xc1]}) [ 2179.133292][T27163] UDF-fs: Scanning with blocksize 512 failed [ 2179.167604][T27163] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000145, 0x0) [ 2179.251012][T27163] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2179.275474][T27163] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2179.330505][T27163] UDF-fs: Scanning with blocksize 1024 failed [ 2179.364734][T27163] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2179.385826][T27163] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2179.395832][T27163] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2179.395842][T27163] UDF-fs: Scanning with blocksize 2048 failed [ 2179.396545][T27163] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2179.435730][T27163] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2179.476204][T27163] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2179.495415][T27163] UDF-fs: Scanning with blocksize 4096 failed [ 2179.522988][T27163] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x11, 0x3], [0xc1]}) 00:53:38 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') ioctl$FIBMAP(r0, 0x1, &(0x7f0000000140)=0x8) exit(0x80) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000000c0)="8eff6ca9bb000d07cbec286f2e78b5665e1310b6077daee81d8065f5c6aecbd3166a331487f4b97b82834cbaa6fd47dd42ed3ab83eed95c3534a76d29437f7c4fe72439b4fc623b316dde800a8eb64930e0feb9c3e722adbd216e95000c0b237b6d9eff1f5b3c1e9d3b6487d528927a4402a626f1994733f14", 0x79) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x5, 0xffffffffffffe4f5, 0x800}}, 0x28) 00:53:38 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2179.817568][T27436] kvm_set_msr_common: 1 callbacks suppressed [ 2179.817585][T27436] kvm [27398]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2179.841997][T27464] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000153, 0x0) [ 2179.960418][T27464] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2179.984231][T27156] IPVS: ftp: loaded support on port[0] = 21 [ 2180.083477][T27399] kvm [27398]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2180.111073][T27464] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2180.163358][T27464] UDF-fs: Scanning with blocksize 512 failed [ 2180.227857][T27464] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2180.266838][T27464] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2180.280032][T27464] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2180.288606][T27464] UDF-fs: Scanning with blocksize 1024 failed [ 2180.302919][T27464] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2180.313707][T27464] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2180.331846][T27464] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2180.340134][T27464] UDF-fs: Scanning with blocksize 2048 failed [ 2180.374926][T27464] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2180.403748][T27464] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2180.416628][T27464] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2180.424270][T27464] UDF-fs: Scanning with blocksize 4096 failed [ 2180.424281][T27464] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:39 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04'}, &(0x7f0000000040)=0x44) 00:53:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000146, 0x0) 00:53:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x12, 0x3], [0xc1]}) 00:53:39 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000154, 0x0) 00:53:39 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f00000000c0)={0x10000, 0xc220000000000000, 0x100000000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000000)={0x30}, 0x30) [ 2180.665636][T27638] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2180.675848][T27640] QAT: Invalid ioctl [ 2180.700572][T27637] kvm [27636]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2180.733218][T27638] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2180.771815][T27642] IPVS: ftp: loaded support on port[0] = 21 [ 2180.785480][T27638] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2180.811695][T27638] UDF-fs: Scanning with blocksize 512 failed 00:53:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x1b, 0x3], [0xc1]}) [ 2180.828975][T27638] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000155, 0x0) [ 2180.906434][T27638] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2180.951615][T27638] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2180.966283][T27638] UDF-fs: Scanning with blocksize 1024 failed [ 2181.002063][T27638] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000147, 0x0) [ 2181.047496][T27638] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x34, 0x3], [0xc1]}) [ 2181.091011][T27638] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2181.156684][T27638] UDF-fs: Scanning with blocksize 2048 failed [ 2181.193021][T27892] kvm [27890]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2181.220711][T27638] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000156, 0x0) [ 2181.303755][T27638] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x3a, 0x3], [0xc1]}) [ 2181.431470][T27638] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2181.455999][T27638] UDF-fs: Scanning with blocksize 4096 failed [ 2181.471115][T27680] QAT: Invalid ioctl [ 2181.492118][T27638] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2181.799909][T27642] IPVS: ftp: loaded support on port[0] = 21 00:53:40 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:53:40 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) write$P9_RLERROR(r0, &(0x7f0000000040)={0x17, 0x7, 0x1, {0xe, 'oom_score_adj\x00'}}, 0x17) 00:53:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000148, 0x0) 00:53:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x3b, 0x3], [0xc1]}) 00:53:40 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000157, 0x0) [ 2182.170157][ T2488] print_req_error: 53 callbacks suppressed [ 2182.170168][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2182.198258][T28203] kvm [28201]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2182.214213][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2182.221777][T28208] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2182.240562][T28210] IPVS: ftp: loaded support on port[0] = 21 [ 2182.261297][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2182.277898][T28208] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000149, 0x0) 00:53:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x48, 0x3], [0xc1]}) [ 2182.320585][T28208] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2182.398878][T28208] UDF-fs: Scanning with blocksize 512 failed 00:53:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000158, 0x0) [ 2182.471302][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2182.479394][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2182.481469][T28420] kvm [28418]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2182.496109][T28208] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2182.533959][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2182.541795][T28208] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2182.573153][T28208] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2182.591344][T28208] UDF-fs: Scanning with blocksize 1024 failed [ 2182.627688][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 00:53:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x49, 0x3], [0xc1]}) [ 2182.636138][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2182.644096][T28208] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2182.658477][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2182.666659][T28208] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2182.677348][T28208] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2182.699679][T28208] UDF-fs: Scanning with blocksize 2048 failed [ 2182.734466][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2182.744992][T28208] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000014a, 0x0) 00:53:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000159, 0x0) [ 2182.798985][T28208] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2182.832394][T28208] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2182.895534][T28208] UDF-fs: Scanning with blocksize 4096 failed [ 2182.901632][T28208] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2183.262625][T28210] IPVS: ftp: loaded support on port[0] = 21 00:53:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x79, 0x3], [0xc1]}) 00:53:43 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x400000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='oom_score_adj\x00') ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0xec9f) exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000000)={0x30}, 0x30) 00:53:43 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000015a, 0x0) 00:53:43 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:53:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000014b, 0x0) [ 2185.175398][T28851] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2185.208473][T28855] kvm [28854]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:53:43 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000200)={0xd0699ca, 0x8}) exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000001c0)=0x1f) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x81) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)={0x2, 0x8, 0x1, 0x5, 0x4, [{0x0, 0x7, 0x0, 0x0, 0x0, 0xc00}, {0x9, 0x4, 0x100000001, 0x0, 0x0, 0x200}, {0x1ff, 0x8, 0x3, 0x0, 0x0, 0x1}, {0x8, 0x0, 0x7, 0x0, 0x0, 0x200}]}) [ 2185.243930][T28851] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2185.297348][T28859] IPVS: ftp: loaded support on port[0] = 21 [ 2185.316663][T28851] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2185.377660][T28851] UDF-fs: Scanning with blocksize 512 failed [ 2185.407701][T28851] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x8b, 0x3], [0xc1]}) [ 2185.471463][T28851] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2185.512160][T28851] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000014c, 0x0) [ 2185.571055][T28851] UDF-fs: Scanning with blocksize 1024 failed [ 2185.583438][T29002] kvm [28979]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2185.606586][T28851] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000015b, 0x0) [ 2185.626127][T28851] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2185.680664][T28851] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x9e, 0x3], [0xc1]}) [ 2185.729579][T28851] UDF-fs: Scanning with blocksize 2048 failed [ 2185.766599][T28851] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2185.813630][T28851] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2185.873932][T28851] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2185.909364][T29137] kvm [29133]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:53:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000015c, 0x0) [ 2185.929266][T28851] UDF-fs: Scanning with blocksize 4096 failed [ 2185.954436][T28851] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:44 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2186.070612][T28859] IPVS: ftp: loaded support on port[0] = 21 00:53:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc1, 0x3], [0xc1]}) [ 2186.273878][T29394] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:44 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x101, 0x10000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x14, 0x3, &(0x7f00000000c0)=@raw=[@generic={0x7, 0x1, 0x9, 0x9, 0x3}, @map={0x18, 0xf, 0x1, 0x0, 0x1}], &(0x7f0000000100)='syzkaller\x00', 0x8, 0x38, &(0x7f0000000140)=""/56, 0x41000, 0x1, [], 0x0, 0x1, 0xffffffffffffff9c, 0x8, &(0x7f0000000180)={0x73d8, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x6, 0x2000000000000, 0x7, 0x9}, 0x10}, 0x70) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r0, r1, 0x3, 0x3}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000000)={0x30}, 0x30) pipe2(&(0x7f00000002c0), 0x800) 00:53:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000015d, 0x0) [ 2186.355300][T29400] kvm [29386]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x3 [ 2186.369777][T29394] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2186.450509][T29394] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2186.465396][T29400] kvm [29386]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2186.482501][T29394] UDF-fs: Scanning with blocksize 512 failed [ 2186.497360][T29394] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2186.527510][T29394] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2186.571354][T29394] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2186.610981][T29394] UDF-fs: Scanning with blocksize 1024 failed [ 2186.635007][T29394] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2186.664806][T29394] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2186.709064][T29394] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2186.733526][T29394] UDF-fs: Scanning with blocksize 2048 failed [ 2186.778662][T29394] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2186.836585][T29394] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2186.857168][T29394] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2186.865010][T29394] UDF-fs: Scanning with blocksize 4096 failed [ 2186.877915][T29394] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000014d, 0x0) 00:53:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc2, 0x3], [0xc1]}) 00:53:45 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat\x00') exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) 00:53:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000015e, 0x0) 00:53:45 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:53:45 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2187.054900][T29527] IPVS: ftp: loaded support on port[0] = 21 [ 2187.071438][T29524] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2187.107570][T29519] kvm [29518]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x3 [ 2187.116998][T29524] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2187.165477][T29519] kvm [29518]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2187.180203][T29524] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2187.234337][T29524] UDF-fs: Scanning with blocksize 512 failed [ 2187.269109][ T2489] print_req_error: 29 callbacks suppressed [ 2187.269121][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 00:53:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xce, 0x3], [0xc1]}) [ 2187.290159][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2187.301138][T29524] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2187.395998][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2187.403670][T29524] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2187.422024][T29524] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2187.435345][T29524] UDF-fs: Scanning with blocksize 1024 failed [ 2187.461779][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2187.470302][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2187.477940][T29524] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2187.488111][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2187.495945][T29524] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000015f, 0x0) [ 2187.509186][T29602] kvm [29600]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2187.511289][T29524] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2187.535602][T29524] UDF-fs: Scanning with blocksize 2048 failed [ 2187.543766][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2187.551725][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2187.561793][T29524] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2187.627254][ T2488] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 2187.638775][T29524] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x10a, 0x3], [0xc1]}) [ 2187.671752][T29524] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2187.707734][T29524] UDF-fs: Scanning with blocksize 4096 failed [ 2187.731418][T29524] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2187.789150][T29742] kvm [29741]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:53:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000014e, 0x0) 00:53:46 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:46 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x0) fchmod(r0, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1a202, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0xffffffffffffff3e, 0x4) syz_open_procfs(r3, &(0x7f0000000100)='net/ip6_tables_matches\x00') 00:53:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x11e, 0x3], [0xc1]}) 00:53:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000160, 0x0) [ 2188.068590][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2188.078464][T29852] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x220) [ 2188.135712][T29852] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2188.206033][T29852] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2188.274235][T29852] UDF-fs: Scanning with blocksize 512 failed [ 2188.309439][T29527] IPVS: ftp: loaded support on port[0] = 21 00:53:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000161, 0x0) [ 2188.322035][T29852] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2188.445586][T29852] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2188.465560][T29852] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2188.489573][T29852] UDF-fs: Scanning with blocksize 1024 failed [ 2188.525139][T29852] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2188.571440][T29852] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2188.614551][T29852] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2188.650831][T29852] UDF-fs: Scanning with blocksize 2048 failed [ 2188.685321][T29852] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2188.725802][T29852] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2188.763545][T29852] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2188.796243][T29852] UDF-fs: Scanning with blocksize 4096 failed [ 2188.815265][T29852] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:47 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:53:47 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x80000042801, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000000140)={0x1, {0x0, 0xffffff87, 0x0, 0x1000}}, 0xfe72) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f00000016c0)={{}, {0x0, 0x989680}}, 0x0) tkill(r1, 0x13) 00:53:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x140, 0x3], [0xc1]}) 00:53:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000014f, 0x0) 00:53:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000162, 0x0) 00:53:47 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2189.117511][T30184] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2189.129944][T30189] IPVS: ftp: loaded support on port[0] = 21 [ 2189.198869][T30184] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x174, 0x3], [0xc1]}) [ 2189.259344][T30184] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2189.295316][T30184] UDF-fs: Scanning with blocksize 512 failed 00:53:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000163, 0x0) [ 2189.334179][T30184] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2189.373139][T30184] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2189.429017][T30337] kvm [30320]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2189.446883][T30184] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000150, 0x0) [ 2189.476838][T30184] UDF-fs: Scanning with blocksize 1024 failed [ 2189.493702][T30184] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2189.541203][T30184] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2189.592687][T30184] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2189.631013][T30184] UDF-fs: Scanning with blocksize 2048 failed 00:53:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x175, 0x3], [0xc1]}) [ 2189.669055][T30184] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2189.738608][T30184] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2189.795092][T30184] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2189.845261][T30184] UDF-fs: Scanning with blocksize 4096 failed [ 2189.853917][T30184] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:48 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000164, 0x0) [ 2190.090284][T30618] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2190.160093][T30618] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2190.175274][T30618] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2190.205268][T30618] UDF-fs: Scanning with blocksize 512 failed [ 2190.222160][T30618] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2190.255821][T30618] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2190.259852][T30189] IPVS: ftp: loaded support on port[0] = 21 [ 2190.275344][T30618] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2190.295307][T30618] UDF-fs: Scanning with blocksize 1024 failed [ 2190.326001][T30618] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2190.357257][T30618] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2190.385648][T30618] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2190.405913][T30618] UDF-fs: Scanning with blocksize 2048 failed [ 2190.426157][T30618] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2190.456522][T30618] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2190.476928][T30618] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2190.489354][T30618] UDF-fs: Scanning with blocksize 4096 failed [ 2190.501218][T30618] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:49 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) [ 2190.619774][T30725] IPVS: ftp: loaded support on port[0] = 21 [ 2190.933616][T30725] IPVS: ftp: loaded support on port[0] = 21 00:53:50 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x80000042801, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000000140)={0x1, {0x0, 0xffffff87, 0x0, 0x1000}}, 0xfe72) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f00000016c0)={{}, {0x0, 0x989680}}, 0x0) tkill(r1, 0x13) 00:53:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x176, 0x3], [0xc1]}) 00:53:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000165, 0x0) 00:53:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000151, 0x0) 00:53:50 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:50 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) [ 2192.138882][T30735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2192.145837][T30738] IPVS: ftp: loaded support on port[0] = 21 [ 2192.166617][T30732] kvm_set_msr_common: 1 callbacks suppressed [ 2192.166632][T30732] kvm [30731]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2192.209522][T30735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2192.251713][T30735] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2192.268460][T30735] UDF-fs: Scanning with blocksize 512 failed [ 2192.280141][ T2489] print_req_error: 38 callbacks suppressed [ 2192.280152][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2192.295114][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2192.304599][T30735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2192.323597][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2192.332432][T30735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2192.350120][T30735] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2192.365655][T30735] UDF-fs: Scanning with blocksize 1024 failed [ 2192.381694][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2192.391056][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2192.404303][T30735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000166, 0x0) 00:53:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000152, 0x0) [ 2192.460997][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2192.468698][T30735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x17a, 0x3], [0xc1]}) [ 2192.588892][T30735] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2192.638471][T30735] UDF-fs: Scanning with blocksize 2048 failed [ 2192.680490][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2192.692141][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2192.700305][T30735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2192.717305][T30996] kvm [30953]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2192.774212][ T2488] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 2192.783150][T30735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000167, 0x0) [ 2192.841690][T30735] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2192.902034][T30735] UDF-fs: Scanning with blocksize 4096 failed [ 2192.946309][T30735] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x17b, 0x3], [0xc1]}) 00:53:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000153, 0x0) [ 2193.431980][T30738] IPVS: ftp: loaded support on port[0] = 21 00:53:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000168, 0x0) 00:53:53 executing program 5: unshare(0x8000000) clone(0x800000409ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 00:53:53 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x186, 0x3], [0xc1]}) 00:53:53 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:53:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000154, 0x0) [ 2195.229156][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2195.238852][T31385] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2195.275707][T31383] kvm [31382]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x3 [ 2195.276029][T31378] IPVS: ftp: loaded support on port[0] = 21 00:53:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180), 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x800, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x9, "97570445e47bead949a19fa9bf928fab59a6fac3a06a6efa8ea2b5b3147a8aafd11c7c1cc6ca2cfe3b81eca46395d4672640efe2cc8a7f5939b5cfa32ff5cdc2", "ade1b3517b66e61059d1053654a5beb13253f0a653eb210ef878b72c20a3269a", [0xfffffffffffffeff, 0x5]}) sendto$inet(r1, &(0x7f0000000200)="03005f171ec39c8a8589f1f1d8198a665496bf3ef5d44b7f7da010148ada", 0x1e, 0x4008000, 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000300)=[0x3, 0xb]) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000000)={0x1, 0x1, {0x26, 0x15, 0x11, 0xe, 0xa, 0x80000000, 0x6, 0xea}}) getsockname$ax25(r2, &(0x7f0000000840)={{0x3, @rose}, [@default, @default, @null, @netrom, @remote, @null, @null, @rose]}, &(0x7f0000000240)=0x48) getsockopt$sock_buf(r0, 0x1, 0x40, &(0x7f00000002c0)=""/60, &(0x7f0000000180)=0x3c) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x1f, 0x1000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x50d, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x20000000000000, 0x1, 0x0, 0x9, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffefffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x4000000000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="12a4aeab0000699a269d06f84090541daddf4e846d6cd534827cc3683d3465e4dc", 0x21, 0x24000080, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000008c0)={0xfffffffffffffffd, {0x2, 0x4e1d}, {0x2, 0x4e23}, {0x2, 0x4e1d, @multicast1}, 0x1c, 0x5, 0x7fff, 0x9976, 0x0, &(0x7f0000000800)='bridge_slave_1\x00', 0x4, 0x7, 0x800}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x5084f74d, {0x2, 0x4e22}, {0x2, 0x4e21, @dev}, {0x2, 0x4e24, @broadcast}, 0x0, 0x6, 0x20, 0x40, 0x0, 0x0, 0x0, 0x4}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000580)="0047f82f07d82c99240970") madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) bind$rds(r2, &(0x7f00000001c0)={0x2, 0x4e24, @remote}, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1d) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000600)=""/193, &(0x7f0000000440)=0x28e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)) fcntl$dupfd(r3, 0x6, r1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r4 = socket$inet6(0xa, 0x0, 0xffffdffffffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1b}, 0x4, 0x4000000001, 0xff, 0x2, 0x0, 0xd84}, 0x20) [ 2195.325610][T31383] kvm [31382]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2195.336077][T31385] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2195.360176][T31385] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2195.391891][T31385] UDF-fs: Scanning with blocksize 512 failed [ 2195.424857][T31385] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000169, 0x0) [ 2195.506935][T31385] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x187, 0x3], [0xc1]}) [ 2195.613646][T31496] IPVS: length: 654 != 8 [ 2195.617722][T31385] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2195.660735][T31539] kvm [31528]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0x3 [ 2195.697084][T31572] IPVS: length: 654 != 8 [ 2195.706658][T31539] kvm [31528]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:53:54 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, 0x0, 0x0) pkey_alloc(0x0, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) connect$inet6(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) [ 2195.755285][T31385] UDF-fs: Scanning with blocksize 1024 failed [ 2195.803288][T31385] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2195.873747][T31385] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x1a0, 0x3], [0xc1]}) [ 2195.940143][T31385] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2195.955272][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2195.961152][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2195.967055][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2195.972922][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2196.009526][T31385] UDF-fs: Scanning with blocksize 2048 failed [ 2196.036173][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2196.041981][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2196.047848][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2196.053639][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:53:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000016a, 0x0) [ 2196.059561][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2196.065361][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:53:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000155, 0x0) [ 2196.108306][T31385] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2196.147139][T31385] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2196.193589][T31385] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2196.222710][T31385] UDF-fs: Scanning with blocksize 4096 failed 00:53:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x1d9, 0x3], [0xc1]}) [ 2196.248567][T31385] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:54 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2196.434274][T31727] kvm [31726]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x3, nop [ 2196.458838][T31735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2196.472513][T31727] kvm [31726]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2196.503726][T31735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2196.538032][T31378] IPVS: ftp: loaded support on port[0] = 21 00:53:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000156, 0x0) [ 2196.576828][T31735] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2196.606066][T31735] UDF-fs: Scanning with blocksize 512 failed [ 2196.628522][T31735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2196.690099][T31735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2196.759833][T31735] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2196.805988][T31735] UDF-fs: Scanning with blocksize 1024 failed [ 2196.843737][T31735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2196.876617][T31735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2196.904866][T31735] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2196.934408][T31735] UDF-fs: Scanning with blocksize 2048 failed [ 2196.950287][T31735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2196.973689][T31735] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:55 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, &(0x7f0000000040)=0x44) 00:53:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000016b, 0x0) 00:53:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x277, 0x3], [0xc1]}) 00:53:55 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, 0x0, 0x0) pkey_alloc(0x0, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) connect$inet6(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 00:53:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000157, 0x0) [ 2196.987646][T31735] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2196.995923][T31735] UDF-fs: Scanning with blocksize 4096 failed [ 2197.002128][T31735] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2197.046363][T31729] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2197.099876][T32057] IPVS: ftp: loaded support on port[0] = 21 [ 2197.135545][T31729] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x2ff, 0x3], [0xc1]}) [ 2197.198647][T31729] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2197.234970][T31729] UDF-fs: Scanning with blocksize 512 failed [ 2197.271623][T31729] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2197.329229][ T2489] print_req_error: 28 callbacks suppressed [ 2197.329240][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2197.343163][T31729] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2197.383909][T31729] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2197.419552][T31729] UDF-fs: Scanning with blocksize 1024 failed 00:53:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000016c, 0x0) 00:53:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x47f, 0x3], [0xc1]}) 00:53:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000158, 0x0) [ 2197.451790][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2197.460555][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2197.470537][T31729] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2197.515856][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2197.523503][T31729] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2197.610268][T32272] kvm [32271]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2197.619539][T31729] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2197.656943][T31729] UDF-fs: Scanning with blocksize 2048 failed [ 2197.699794][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2197.708727][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2197.717634][T31729] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x480, 0x3], [0xc1]}) [ 2197.753463][ T2488] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 2197.768251][T31729] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2197.848730][T31729] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2197.925276][T31729] UDF-fs: Scanning with blocksize 4096 failed [ 2197.945409][T31729] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:56 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:56 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$evdev(0x0, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_genetlink_get_family_id$nbd(&(0x7f0000000340)='nbd\x00') ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000005c0)={{}, 'port0\x00', 0x2, 0x20, 0x5b, 0x0, 0xafb1, 0x0, 0x9, 0x0, 0x4, 0xb2b}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6=@empty}, 0x0, @in6=@initdev}}, 0x0) prctl$PR_SET_MM(0x23, 0xf, &(0x7f000000e000/0x8000)=nil) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x10000000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x4000, 0x0) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000680)='./file0\x00', 0x838c, 0x1, &(0x7f0000000880)=[{&(0x7f0000000740), 0x0, 0x7fffffff}], 0x0, 0x0) [ 2198.214099][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2198.221839][ T2489] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2198.233584][T32494] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2198.266476][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2198.278304][T32488] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 2198.289604][T32494] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2198.320737][T32494] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2198.350379][T32494] UDF-fs: Scanning with blocksize 512 failed [ 2198.372742][T32494] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2198.399402][T32057] IPVS: ftp: loaded support on port[0] = 21 [ 2198.411913][T32494] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2198.483557][T32494] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2198.495385][T32494] UDF-fs: Scanning with blocksize 1024 failed [ 2198.519439][T32494] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2198.561314][T32494] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2198.595329][T32494] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2198.603152][T32494] UDF-fs: Scanning with blocksize 2048 failed [ 2198.610416][T32494] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2198.632191][T32494] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2198.645293][T32494] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:57 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, &(0x7f0000000040)=0x44) 00:53:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000159, 0x0) 00:53:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000016d, 0x0) 00:53:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x491, 0x3], [0xc1]}) 00:53:57 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2198.665619][T32494] UDF-fs: Scanning with blocksize 4096 failed [ 2198.671778][T32494] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2198.743222][T32509] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 00:53:57 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2198.838825][T32509] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2198.874211][T32514] IPVS: ftp: loaded support on port[0] = 21 00:53:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x4d0, 0x3], [0xc1]}) [ 2198.915480][T32509] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2198.994554][T32509] UDF-fs: Scanning with blocksize 512 failed [ 2199.024057][T32562] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2199.041019][T32509] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2199.066130][T32562] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000015a, 0x0) [ 2199.097740][T32509] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2199.127851][T32562] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:53:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000016e, 0x0) [ 2199.154647][T32509] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2199.175399][T32562] UDF-fs: Scanning with blocksize 512 failed [ 2199.224673][T32562] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2199.260957][T32509] UDF-fs: Scanning with blocksize 1024 failed 00:53:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x560, 0x3], [0xc1]}) [ 2199.265790][T32562] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2199.313269][T32509] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2199.321858][T32562] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2199.365435][T32509] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2199.376276][T32562] UDF-fs: Scanning with blocksize 1024 failed [ 2199.384977][T32562] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2199.427807][T32509] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2199.441707][T32562] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2199.465405][T32509] UDF-fs: Scanning with blocksize 2048 failed 00:53:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x561, 0x3], [0xc1]}) [ 2199.491654][T32562] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2199.510675][T32509] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 00:53:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000015b, 0x0) [ 2199.541314][T32562] UDF-fs: Scanning with blocksize 2048 failed [ 2199.595718][T32509] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2199.621299][T32562] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2199.653347][T32509] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2199.663831][T32562] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2199.684535][T32562] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2199.693643][T32509] UDF-fs: Scanning with blocksize 4096 failed [ 2199.707011][T32509] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 2199.717028][T32562] UDF-fs: Scanning with blocksize 4096 failed [ 2199.730242][T32562] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2199.988428][T32514] IPVS: ftp: loaded support on port[0] = 21 00:53:58 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:53:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000016f, 0x0) 00:53:58 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:53:58 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:53:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x570, 0x3], [0xc1]}) 00:53:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000015c, 0x0) [ 2200.197315][ T585] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2200.232245][ T592] IPVS: ftp: loaded support on port[0] = 21 [ 2200.245724][ T585] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2200.314462][ T597] IPVS: ftp: loaded support on port[0] = 21 [ 2200.322832][ T585] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2200.363641][ T585] UDF-fs: Scanning with blocksize 512 failed [ 2200.414263][ T585] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x571, 0x3], [0xc1]}) 00:53:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000170, 0x0) [ 2200.492781][ T585] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2200.515433][ T585] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2200.561117][ T585] UDF-fs: Scanning with blocksize 1024 failed [ 2200.599004][ T585] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000015d, 0x0) [ 2200.671104][ T585] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:53:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x572, 0x3], [0xc1]}) [ 2200.715455][ T585] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2200.768099][ T585] UDF-fs: Scanning with blocksize 2048 failed [ 2200.794822][ T585] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:53:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000171, 0x0) [ 2200.835026][ T585] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2200.880709][ T585] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2200.935382][ T585] UDF-fs: Scanning with blocksize 4096 failed [ 2200.973796][ T585] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:53:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x580, 0x3], [0xc1]}) [ 2201.438987][ T597] IPVS: ftp: loaded support on port[0] = 21 00:54:00 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff'}, &(0x7f0000000040)=0x44) 00:54:00 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000015e, 0x0) 00:54:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x587, 0x3], [0xc1]}) 00:54:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000172, 0x0) 00:54:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000169, 0x0) [ 2201.753172][ T1157] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2201.793818][ T1159] IPVS: ftp: loaded support on port[0] = 21 [ 2201.830735][ T1157] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x6e0, 0x3], [0xc1]}) 00:54:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000151, 0x0) [ 2201.884097][ T1157] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2201.994701][ T1157] UDF-fs: Scanning with blocksize 512 failed [ 2202.002209][ T1175] kvm [1172]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2202.032672][ T1157] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2202.080109][ T1157] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000015f, 0x0) [ 2202.125995][ T1157] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2202.168427][ T1157] UDF-fs: Scanning with blocksize 1024 failed 00:54:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000173, 0x0) [ 2202.229024][ T1157] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xbff, 0x3], [0xc1]}) [ 2202.272005][ T1157] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2202.325471][ T1157] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2202.347154][ T1157] UDF-fs: Scanning with blocksize 2048 failed 00:54:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000151, 0x0) [ 2202.396134][ T2488] print_req_error: 54 callbacks suppressed [ 2202.396147][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2202.416010][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2202.423930][ T1157] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2202.464090][ T2488] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 2202.473120][ T1157] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2202.507516][ T1157] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2202.553708][ T1157] UDF-fs: Scanning with blocksize 4096 failed [ 2202.622225][ T1157] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2202.643200][ T1161] IPVS: ftp: loaded support on port[0] = 21 00:54:01 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff'}, &(0x7f0000000040)=0x44) 00:54:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xd90, 0x3], [0xc1]}) 00:54:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000160, 0x0) 00:54:01 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000174, 0x0) 00:54:01 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) [ 2203.133159][ T1621] IPVS: ftp: loaded support on port[0] = 21 [ 2203.194936][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2203.203526][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2203.215309][ T1625] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2203.225311][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2203.243911][ T1664] IPVS: ftp: loaded support on port[0] = 21 00:54:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000161, 0x0) 00:54:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xda0, 0x3], [0xc1]}) [ 2203.379286][ T1625] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2203.434962][ T1625] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2203.471067][ T1625] UDF-fs: Scanning with blocksize 512 failed [ 2203.493675][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2203.516813][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2203.524478][ T1625] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000175, 0x0) [ 2203.579615][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2203.587751][ T1625] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000000, 0x3], [0xc1]}) [ 2203.661189][ T1625] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2203.739313][ T1625] UDF-fs: Scanning with blocksize 1024 failed [ 2203.773574][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2203.782809][ T1625] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2203.818754][ T1625] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2203.845914][ T1625] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2203.853590][ T1625] UDF-fs: Scanning with blocksize 2048 failed [ 2203.869336][ T1890] kvm [1889]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:54:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000162, 0x0) [ 2203.926095][ T1625] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2204.000386][ T1625] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000002, 0x3], [0xc1]}) [ 2204.085763][ T1732] IPVS: ftp: loaded support on port[0] = 21 [ 2204.115373][ T1625] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2204.141331][ T1625] UDF-fs: Scanning with blocksize 4096 failed [ 2204.185973][ T1625] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2204.249643][ T2059] kvm [2058]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:54:03 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, &(0x7f0000000040)=0x44) 00:54:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000176, 0x0) 00:54:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000003, 0x3], [0xc1]}) 00:54:03 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000163, 0x0) 00:54:03 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) [ 2204.810266][ T2174] IPVS: ftp: loaded support on port[0] = 21 [ 2204.854271][ T2214] kvm [2169]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2204.854349][ T2178] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2204.935931][ T2178] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2204.951017][ T2234] IPVS: ftp: loaded support on port[0] = 21 00:54:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000177, 0x0) [ 2205.005039][ T2178] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000006, 0x3], [0xc1]}) [ 2205.065734][ T2178] UDF-fs: Scanning with blocksize 512 failed [ 2205.112584][ T2178] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000164, 0x0) [ 2205.158209][ T2178] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2205.176112][ T2390] kvm [2389]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000006 data 0x3 [ 2205.193815][ T2178] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2205.225839][ T2178] UDF-fs: Scanning with blocksize 1024 failed [ 2205.263236][ T2178] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000178, 0x0) [ 2205.341946][ T2178] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x4000000a, 0x3], [0xc1]}) [ 2205.407744][ T2178] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2205.450104][ T2178] UDF-fs: Scanning with blocksize 2048 failed [ 2205.491324][ T2178] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000179, 0x0) [ 2205.538543][ T2178] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2205.571022][ T2178] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2205.609244][ T2726] kvm [2611]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000000a data 0x3 [ 2205.630541][ T2178] UDF-fs: Scanning with blocksize 4096 failed [ 2205.663027][ T2178] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2206.027317][ T2234] IPVS: ftp: loaded support on port[0] = 21 00:54:04 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000040)=0x44) 00:54:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000165, 0x0) 00:54:04 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xff') 00:54:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000017a, 0x0) 00:54:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000012, 0x3], [0xc1]}) 00:54:04 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x101, 0x10000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x14, 0x3, &(0x7f00000000c0)=@raw=[@generic={0x7, 0x1, 0x9, 0x9, 0x3}, @map={0x18, 0xf, 0x1, 0x0, 0x1}], &(0x7f0000000100)='syzkaller\x00', 0x8, 0x38, &(0x7f0000000140)=""/56, 0x41000, 0x1, [], 0x0, 0x1, 0xffffffffffffff9c, 0x8, &(0x7f0000000180)={0x73d8, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x6, 0x2000000000000, 0x7, 0x9}, 0x10}, 0x70) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r0, r1, 0x3, 0x3}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000000)={0x30}, 0x30) pipe2(&(0x7f00000002c0), 0x800) [ 2206.206611][ T2842] kvm [2841]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000012 data 0x3 00:54:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x7ff) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) [ 2206.251385][ T2847] UDF-fs: bad mount option "ÿ" or missing value [ 2206.276572][ T2849] IPVS: ftp: loaded support on port[0] = 21 00:54:04 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000020, 0x3], [0xc1]}) [ 2206.546108][ T2860] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2206.588155][ T2897] kvm [2874]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2206.606397][ T2860] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000017b, 0x0) 00:54:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000166, 0x0) [ 2206.654149][ T2860] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2206.692431][ T2860] UDF-fs: Scanning with blocksize 512 failed [ 2206.735025][ T2860] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000021, 0x3], [0xc1]}) [ 2206.809202][ T2860] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2206.832191][ T2860] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2206.875040][ T2860] UDF-fs: Scanning with blocksize 1024 failed [ 2206.923833][ T3080] kvm [3079]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2206.946328][ T2860] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2207.011874][ T2860] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2207.068519][ T2860] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2207.085314][ T2860] UDF-fs: Scanning with blocksize 2048 failed [ 2207.110444][ T2860] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2207.170204][ T2860] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2207.201490][ T2860] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2207.222851][ T2860] UDF-fs: Scanning with blocksize 4096 failed [ 2207.351515][ T2860] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2207.437477][ T2849] IPVS: ftp: loaded support on port[0] = 21 00:54:06 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, &(0x7f0000000040)=0x44) 00:54:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000025, 0x3], [0xc1]}) 00:54:06 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x7ff) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) 00:54:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000167, 0x0) 00:54:06 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xff') 00:54:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000017c, 0x0) [ 2207.796774][ T3355] UDF-fs: bad mount option "ÿ" or missing value [ 2207.803499][ T3351] kvm [3347]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000025 data 0x3 [ 2207.808393][ T3358] IPVS: ftp: loaded support on port[0] = 21 00:54:06 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xff') 00:54:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000017d, 0x0) 00:54:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000063, 0x3], [0xc1]}) [ 2207.973947][ T3466] UDF-fs: bad mount option "ÿ" or missing value 00:54:06 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xff') [ 2208.120640][ T3522] kvm [3506]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000063 data 0x3 [ 2208.230242][ T3576] UDF-fs: bad mount option "ÿ" or missing value 00:54:06 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x4000007a, 0x3], [0xc1]}) [ 2208.458828][ T2488] print_req_error: 29 callbacks suppressed [ 2208.458840][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2208.484812][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2208.494663][ T3582] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2208.540695][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2208.549740][ T3582] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2208.578902][ T3582] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2208.597055][ T3664] kvm [3660]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000007a data 0x3 [ 2208.600548][ T3582] UDF-fs: Scanning with blocksize 512 failed [ 2208.629428][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2208.656619][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2208.670226][ T3582] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2208.691904][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2208.700032][ T3582] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2208.709758][ T3582] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2208.719720][ T3582] UDF-fs: Scanning with blocksize 1024 failed [ 2208.727020][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2208.734527][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2208.743167][ T3582] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2208.753075][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2208.761035][ T3582] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2208.770804][ T3582] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2208.778976][ T3582] UDF-fs: Scanning with blocksize 2048 failed [ 2208.791059][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2208.798730][ T3582] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2208.804857][ T3358] IPVS: ftp: loaded support on port[0] = 21 [ 2208.820895][ T3582] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2208.835024][ T3582] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2208.843001][ T3582] UDF-fs: Scanning with blocksize 4096 failed [ 2208.865720][ T3582] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:54:07 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x00'}, &(0x7f0000000040)=0x44) 00:54:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000168, 0x0) 00:54:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000017e, 0x0) 00:54:07 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x7ff) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) 00:54:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x4000009f, 0x3], [0xc1]}) 00:54:07 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2209.052311][ T3707] kvm [3706]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2209.058942][ T3705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2209.083216][ T3714] IPVS: ftp: loaded support on port[0] = 21 [ 2209.109664][ T3705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2209.157317][ T3705] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2209.192532][ T3705] UDF-fs: Scanning with blocksize 512 failed [ 2209.219861][ T3705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2209.265073][ T3705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2209.308626][ T3705] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2209.344192][ T3705] UDF-fs: Scanning with blocksize 1024 failed 00:54:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x400000b0, 0x3], [0xc1]}) [ 2209.369815][ T3705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2209.429066][ T3705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000169, 0x0) [ 2209.472453][ T3859] kvm [3856]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2209.482478][ T3705] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2209.507994][ T3705] UDF-fs: Scanning with blocksize 2048 failed 00:54:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000017f, 0x0) [ 2209.564197][ T3705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x400000b7, 0x3], [0xc1]}) [ 2209.634674][ T3705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2209.672680][ T3705] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2209.729177][ T3705] UDF-fs: Scanning with blocksize 4096 failed [ 2209.764926][ T3705] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:54:08 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x7ff) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2209.825609][ T3935] kvm [3934]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:54:08 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xf9') [ 2210.071973][ T4145] UDF-fs: bad mount option "ù" or missing value [ 2210.210189][ T3714] IPVS: ftp: loaded support on port[0] = 21 00:54:08 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8e\x00'}, &(0x7f0000000040)=0x44) 00:54:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000016a, 0x0) 00:54:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000100, 0x3], [0xc1]}) 00:54:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000180, 0x0) 00:54:08 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2210.407804][ T4158] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2210.537821][ T4158] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2210.565381][ T4158] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000104, 0x3], [0xc1]}) [ 2210.583754][ T4229] IPVS: ftp: loaded support on port[0] = 21 [ 2210.593826][ T4158] UDF-fs: Scanning with blocksize 512 failed 00:54:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000181, 0x0) [ 2210.640493][ T4158] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2210.675816][ T4158] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:09 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') exit(0x7ff) pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2210.722285][ T4158] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2210.751211][ T4295] kvm [4276]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:54:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000016b, 0x0) [ 2210.805400][ T4158] UDF-fs: Scanning with blocksize 1024 failed [ 2210.814298][ T4158] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2210.866096][ T4158] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000105, 0x3], [0xc1]}) [ 2210.918448][ T4158] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2210.971009][ T4158] UDF-fs: Scanning with blocksize 2048 failed [ 2211.010239][ T4158] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000182, 0x0) [ 2211.064386][ T4472] kvm [4459]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2211.067992][ T4158] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000106, 0x3], [0xc1]}) [ 2211.159949][ T4158] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2211.193635][ T4158] UDF-fs: Scanning with blocksize 4096 failed [ 2211.247763][ T4158] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2211.351955][ T4642] kvm [4641]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2211.580119][ T4229] IPVS: ftp: loaded support on port[0] = 21 00:54:10 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x7f') 00:54:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000016c, 0x0) 00:54:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000183, 0x0) 00:54:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000107, 0x3], [0xc1]}) 00:54:10 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe8\x00'}, &(0x7f0000000040)=0x44) 00:54:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2211.810616][ T4701] UDF-fs: bad mount option "" or missing value 00:54:10 executing program 5: pread64(0xffffffffffffffff, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2211.864688][ T4707] kvm [4706]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:54:10 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x8c') [ 2211.937801][ T4756] IPVS: ftp: loaded support on port[0] = 21 00:54:10 executing program 5: pread64(0xffffffffffffffff, &(0x7f0000000040)=""/63, 0x3f, 0x0) 00:54:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000184, 0x0) 00:54:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000108, 0x3], [0xc1]}) 00:54:10 executing program 5: pread64(0xffffffffffffffff, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2212.142501][ T4830] UDF-fs: bad mount option "Œ" or missing value 00:54:10 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xf5') [ 2212.225990][ T4921] kvm [4867]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:54:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) 00:54:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000016d, 0x0) 00:54:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000383, 0x3], [0xc1]}) [ 2212.403584][ T4938] UDF-fs: bad mount option "õ" or missing value [ 2212.863407][ T4756] IPVS: ftp: loaded support on port[0] = 21 00:54:11 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd0\x01\x00'}, &(0x7f0000000040)=0x44) 00:54:11 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) 00:54:11 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xf6') 00:54:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000500, 0x3], [0xc1]}) 00:54:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000185, 0x0) 00:54:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000016e, 0x0) 00:54:11 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2213.065559][ T5163] UDF-fs: bad mount option "ö" or missing value 00:54:11 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2213.132196][ T5191] IPVS: ftp: loaded support on port[0] = 21 00:54:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000186, 0x0) 00:54:11 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') pread64(0xffffffffffffffff, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2213.295027][ T5276] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x4b564d00, 0x3], [0xc1]}) [ 2213.374467][ T5276] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:11 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') pread64(0xffffffffffffffff, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2213.437069][ T5276] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2213.477872][ T5276] UDF-fs: Scanning with blocksize 512 failed [ 2213.504296][ T5309] kvm [5286]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2213.522287][ T2488] print_req_error: 29 callbacks suppressed [ 2213.522299][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2213.541127][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2213.550955][ T5276] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2213.590507][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2213.599536][ T5276] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2213.675714][ T5276] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2213.724841][ T5276] UDF-fs: Scanning with blocksize 1024 failed [ 2213.749783][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2213.757593][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2213.765113][ T5276] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2213.803461][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2213.811172][ T5276] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2213.851293][ T5276] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2213.859129][ T5276] UDF-fs: Scanning with blocksize 2048 failed [ 2213.871804][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2213.879391][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2213.894834][ T5276] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2213.921541][ T2488] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 2213.929144][ T5276] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2213.938825][ T5191] IPVS: ftp: loaded support on port[0] = 21 [ 2213.944186][ T5276] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2213.961051][ T5276] UDF-fs: Scanning with blocksize 4096 failed [ 2213.967327][ T5276] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:54:12 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x02\x00'}, &(0x7f0000000040)=0x44) 00:54:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000016f, 0x0) 00:54:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x4b564d01, 0x3], [0xc1]}) 00:54:12 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') pread64(0xffffffffffffffff, &(0x7f0000000040)=""/63, 0x3f, 0x0) 00:54:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000187, 0x0) 00:54:12 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2214.299257][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2214.335284][ T5506] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:12 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') pread64(r0, 0x0, 0x0, 0x0) [ 2214.382909][ T5509] IPVS: ftp: loaded support on port[0] = 21 [ 2214.389796][ T5504] kvm [5498]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2214.421558][ T5506] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2214.504054][ T5506] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2214.539734][ T5506] UDF-fs: Scanning with blocksize 512 failed 00:54:13 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x8000000000003, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x85) 00:54:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x4b564d02, 0x3], [0xc1]}) [ 2214.568047][ T5506] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000188, 0x0) 00:54:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000170, 0x0) [ 2214.665323][ T5506] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2214.705345][ T5506] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2214.711863][ T5719] kvm [5718]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2214.724919][ T5506] UDF-fs: Scanning with blocksize 1024 failed 00:54:13 executing program 5: [ 2214.764247][ T5506] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2214.819019][ T5506] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2214.869901][ T5506] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2214.896420][ T5506] UDF-fs: Scanning with blocksize 2048 failed [ 2214.926412][ T5506] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2214.968198][ T5506] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2215.024318][ T5506] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2215.065541][ T5506] UDF-fs: Scanning with blocksize 4096 failed [ 2215.111339][ T5506] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2215.263785][ T5509] IPVS: ftp: loaded support on port[0] = 21 00:54:14 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, &(0x7f0000000040)=0x44) 00:54:14 executing program 5: 00:54:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000189, 0x0) 00:54:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x4b564d03, 0x3], [0xc1]}) 00:54:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000171, 0x0) 00:54:14 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:14 executing program 5: [ 2215.703934][ T5950] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:14 executing program 5: [ 2215.812114][ T5959] IPVS: ftp: loaded support on port[0] = 21 [ 2215.822174][ T5950] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x4b564d04, 0x3], [0xc1]}) 00:54:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018a, 0x0) [ 2215.963645][ T5950] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:14 executing program 5: [ 2216.015340][ T5950] UDF-fs: Scanning with blocksize 512 failed [ 2216.048749][ T5950] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000172, 0x0) [ 2216.112492][ T5950] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2216.136968][ T5950] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2216.194465][ T5950] UDF-fs: Scanning with blocksize 1024 failed [ 2216.286169][ T5950] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2216.315661][ T5950] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2216.345811][ T5950] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2216.353509][ T5950] UDF-fs: Scanning with blocksize 2048 failed [ 2216.475292][ T5950] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2216.491015][ T5950] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2216.502171][ T5950] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2216.510339][ T5950] UDF-fs: Scanning with blocksize 4096 failed [ 2216.518112][ T5950] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2216.660261][ T5959] IPVS: ftp: loaded support on port[0] = 21 00:54:15 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x00'}, &(0x7f0000000040)=0x44) 00:54:15 executing program 5: 00:54:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0000080, 0x3], [0xc1]}) 00:54:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018b, 0x0) 00:54:15 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000173, 0x0) 00:54:15 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) [ 2216.842445][ T6386] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2216.933475][ T6392] IPVS: ftp: loaded support on port[0] = 21 [ 2216.943445][ T6386] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0000081, 0x3], [0xc1]}) [ 2217.001486][ T6386] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2217.052117][ T6386] UDF-fs: Scanning with blocksize 512 failed [ 2217.098567][ T6386] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018c, 0x0) [ 2217.150666][ T6501] kvm [6500]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2217.175747][ T6386] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2217.208230][ T6386] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2217.240346][ T6386] UDF-fs: Scanning with blocksize 1024 failed [ 2217.259423][ T6386] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2217.279327][ T6386] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2217.295353][ T6386] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2217.303926][ T6386] UDF-fs: Scanning with blocksize 2048 failed [ 2217.320638][ T6386] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2217.350080][ T6386] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2217.382772][ T6386] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2217.431154][ T6386] UDF-fs: Scanning with blocksize 4096 failed [ 2217.459561][ T6386] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:54:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0000082, 0x3], [0xc1]}) 00:54:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000174, 0x0) 00:54:16 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2217.625504][ T6609] kvm [6608]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2217.761525][ T6707] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2217.791096][ T6707] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2217.835320][ T6707] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2217.883989][ T6707] UDF-fs: Scanning with blocksize 512 failed [ 2217.912822][ T6707] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2217.970474][ T6707] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2217.982682][ T6707] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2217.995494][ T6707] UDF-fs: Scanning with blocksize 1024 failed [ 2218.010274][ T6707] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2218.036728][ T6707] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2218.060268][ T6707] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2218.073740][ T6392] IPVS: ftp: loaded support on port[0] = 21 [ 2218.084753][ T6707] UDF-fs: Scanning with blocksize 2048 failed [ 2218.111088][ T6707] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2218.138042][ T6707] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2218.159101][ T6707] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2218.177969][ T6707] UDF-fs: Scanning with blocksize 4096 failed [ 2218.185948][ T6707] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:54:16 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, &(0x7f0000000040)=0x44) 00:54:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018d, 0x0) 00:54:16 executing program 5: r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = gettid() clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r1, 0x10) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc754230b45625661b76a4e1ba68faf7570ec523c8f7775c541a88894d7a9a4c6aed0b4f536a3e9d056b00906000000000200000d90de9f"], 0x39) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r2, 0x0, 0x0) 00:54:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000175, 0x0) 00:54:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0000083, 0x3], [0xc1]}) 00:54:16 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2218.549825][ T2489] print_req_error: 47 callbacks suppressed [ 2218.549836][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2218.564809][ T2489] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2218.573977][ T6836] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2218.594867][ T6856] IPVS: ftp: loaded support on port[0] = 21 [ 2218.606683][ T6839] kvm [6826]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2218.629693][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2218.657055][ T6836] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2218.702249][ T6836] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0000084, 0x3], [0xc1]}) [ 2218.744267][ T6836] UDF-fs: Scanning with blocksize 512 failed [ 2218.803144][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2218.813695][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2218.821593][ T6836] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2218.835927][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2218.843533][ T6836] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2218.906797][ T7002] kvm [6990]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2218.941808][ T6836] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2218.992898][ T6836] UDF-fs: Scanning with blocksize 1024 failed [ 2219.031996][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2219.040281][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2219.048594][ T6836] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0000100, 0x3], [0xc1]}) [ 2219.106029][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2219.116818][ T6836] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2219.144433][ T6836] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000176, 0x0) [ 2219.174637][ T6836] UDF-fs: Scanning with blocksize 2048 failed [ 2219.256292][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2219.264050][ T6836] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2219.269134][ T7155] kvm [7154]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2219.295753][ T6836] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018f, 0x0) [ 2219.342749][ T6836] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2219.375606][ T6836] UDF-fs: Scanning with blocksize 4096 failed [ 2219.382521][ T6836] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:54:17 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2219.605571][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2219.622107][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2219.637773][ T7268] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2219.674344][ T7268] UDF-fs: Scanning with blocksize 512 failed [ 2219.691365][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2219.701923][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2219.705973][ T6856] IPVS: ftp: loaded support on port[0] = 21 [ 2219.718931][ T7268] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2219.730963][ T7268] UDF-fs: Scanning with blocksize 1024 failed [ 2219.749759][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2219.765160][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2219.776201][ T7268] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2219.783939][ T7268] UDF-fs: Scanning with blocksize 2048 failed [ 2219.803194][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2219.813608][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2219.827283][ T7268] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2219.834931][ T7268] UDF-fs: Scanning with blocksize 4096 failed [ 2219.843022][ T7268] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2219.856592][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2219.866455][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2219.876403][ T7268] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2219.884136][ T7268] UDF-fs: Scanning with blocksize 512 failed [ 2219.891481][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2219.901550][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2219.911179][ T7268] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2219.918894][ T7268] UDF-fs: Scanning with blocksize 1024 failed [ 2219.925766][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2219.935542][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2219.945114][ T7268] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2219.954573][ T7268] UDF-fs: Scanning with blocksize 2048 failed [ 2219.964476][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2219.981561][ T7268] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2219.991581][ T7268] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2220.005573][ T7268] UDF-fs: Scanning with blocksize 4096 failed [ 2220.011849][ T7268] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:54:19 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8e\x00'}, &(0x7f0000000040)=0x44) 00:54:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000177, 0x0) [ 2220.969006][ T7377] IPVS: ftp: loaded support on port[0] = 21 [ 2221.238596][ T7377] IPVS: ftp: loaded support on port[0] = 21 00:54:20 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00000001c0)={0x0, 0x0, 0x4}) ppoll(&(0x7f0000000140)=[{}], 0xd8, 0x0, 0x0, 0x0) 00:54:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000190, 0x0) 00:54:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0000101, 0x3], [0xc1]}) 00:54:20 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000178, 0x0) 00:54:20 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\xb8\x00'}, &(0x7f0000000040)=0x44) [ 2221.524864][ T7485] IPVS: ftp: loaded support on port[0] = 21 [ 2221.578017][ T7489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2221.636443][ T7489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2221.675401][ T7489] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0000102, 0x3], [0xc1]}) [ 2221.752985][ T7489] UDF-fs: Scanning with blocksize 512 failed [ 2221.804043][ T7524] kvm [7509]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2221.841434][ T7489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2221.871185][ T7489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000191, 0x0) [ 2221.926269][ T7489] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2221.955482][ T7489] UDF-fs: Scanning with blocksize 1024 failed 00:54:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0000103, 0x3], [0xc1]}) 00:54:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000179, 0x0) [ 2222.012196][ T7489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2222.044498][ T7489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2222.089400][ T7489] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2222.114234][ T7489] UDF-fs: Scanning with blocksize 2048 failed [ 2222.138685][ T7489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2222.156427][ T7757] kvm [7735]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2222.172011][ T7489] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2222.203602][ T7489] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2222.235698][ T7489] UDF-fs: Scanning with blocksize 4096 failed 00:54:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000192, 0x0) [ 2222.245802][ T7489] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:54:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0010000, 0x3], [0xc1]}) 00:54:20 executing program 5: r0 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) mkdirat$cgroup(r1, 0x0, 0x1ff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7eac8638, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x4, 0x1, 0x10001, 0x5}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffffffffffff) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESHEX]], 0x8}, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0xffffffffffff8001, 0x400, 0x7ff, 0x95, 0x3, 0x5, 0x800, 0xbd, 0x6, 0x6, 0xd04, 0x80000001}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000000)) write$cgroup_subtree(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1fb) recvmsg(r4, &(0x7f0000000a00)={&(0x7f0000000940)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, 0x0}, 0x42) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) 00:54:20 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2222.501952][ T7859] kvm [7858]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010000 data 0x3 [ 2222.569200][ T7905] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2222.580998][ T7859] kvm [7858]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:54:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000017a, 0x0) [ 2222.645482][ T7905] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2222.681395][ T7905] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2222.721028][ T7905] UDF-fs: Scanning with blocksize 512 failed [ 2222.750665][ T7905] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000193, 0x0) [ 2222.786199][ T7485] IPVS: ftp: loaded support on port[0] = 21 [ 2222.792976][ T7905] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0010003, 0x3], [0xc1]}) [ 2222.845369][ T7905] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2222.908631][ T7905] UDF-fs: Scanning with blocksize 1024 failed [ 2222.960077][ T7905] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2223.033633][ T7905] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2223.086524][ T8134] kvm [8133]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010003 data 0x3 [ 2223.102982][ T7905] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2223.124033][ T8134] kvm [8133]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2223.146521][ T7905] UDF-fs: Scanning with blocksize 2048 failed [ 2223.179305][ T7905] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2223.234456][ T7905] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2223.290492][ T7905] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2223.305727][ T7905] UDF-fs: Scanning with blocksize 4096 failed [ 2223.375350][ T7905] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:54:22 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xd0\x00'}, &(0x7f0000000040)=0x44) 00:54:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000194, 0x0) 00:54:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0010004, 0x3], [0xc1]}) 00:54:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000017b, 0x0) 00:54:22 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:22 executing program 5: r0 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) mkdirat$cgroup(r1, 0x0, 0x1ff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7eac8638, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x4, 0x1, 0x10001, 0x5}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffffffffffff) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESHEX]], 0x8}, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0xffffffffffff8001, 0x400, 0x7ff, 0x95, 0x3, 0x5, 0x800, 0xbd, 0x6, 0x6, 0xd04, 0x80000001}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000000)) write$cgroup_subtree(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1fb) recvmsg(r4, &(0x7f0000000a00)={&(0x7f0000000940)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, 0x0}, 0x42) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) [ 2223.640995][ T2489] print_req_error: 50 callbacks suppressed [ 2223.641007][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2223.655102][ T2489] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2223.662692][ T8308] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2223.677186][ T8314] kvm [8305]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010004 data 0x3 [ 2223.695842][ T8313] IPVS: ftp: loaded support on port[0] = 21 [ 2223.717651][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2223.725775][ T8308] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2223.749126][ T8314] kvm [8305]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2223.775662][ T8308] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2223.854207][ T8308] UDF-fs: Scanning with blocksize 512 failed [ 2223.874706][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2223.887290][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2223.894916][ T8308] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0010007, 0x3], [0xc1]}) 00:54:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000195, 0x0) [ 2223.984526][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2223.992355][ T8308] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2224.051090][ T8308] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2224.104886][ T8424] kvm [8423]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010007 data 0x3 [ 2224.118272][ T8308] UDF-fs: Scanning with blocksize 1024 failed [ 2224.133492][ T8424] kvm [8423]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:54:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000017c, 0x0) [ 2224.159984][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2224.169527][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2224.178413][ T8308] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2224.234219][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2224.242010][ T8308] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2224.292500][ T8308] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000196, 0x0) 00:54:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0010015, 0x3], [0xc1]}) [ 2224.340287][ T8308] UDF-fs: Scanning with blocksize 2048 failed [ 2224.403655][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2224.452287][ T8308] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2224.522960][ T8308] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2224.576290][ T8642] kvm [8641]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0x3 [ 2224.591306][ T8308] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000197, 0x0) [ 2224.647824][ T8308] UDF-fs: Scanning with blocksize 4096 failed [ 2224.678140][ T8308] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2225.020960][ T8313] IPVS: ftp: loaded support on port[0] = 21 00:54:23 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe8\x00'}, &(0x7f0000000040)=0x44) 00:54:23 executing program 5: r0 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) mkdirat$cgroup(r1, 0x0, 0x1ff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7eac8638, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x4, 0x1, 0x10001, 0x5}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffffffffffff) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESHEX]], 0x8}, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0xffffffffffff8001, 0x400, 0x7ff, 0x95, 0x3, 0x5, 0x800, 0xbd, 0x6, 0x6, 0xd04, 0x80000001}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000000)) write$cgroup_subtree(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1fb) recvmsg(r4, &(0x7f0000000a00)={&(0x7f0000000940)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, 0x0}, 0x42) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) 00:54:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000017d, 0x0) 00:54:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc001001b, 0x3], [0xc1]}) 00:54:23 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000198, 0x0) [ 2225.231913][ T8960] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2225.365624][ T8960] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2225.386281][ T8971] IPVS: ftp: loaded support on port[0] = 21 00:54:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc001001f, 0x3], [0xc1]}) [ 2225.435421][ T8960] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2225.477176][ T8960] UDF-fs: Scanning with blocksize 512 failed [ 2225.522170][ T8960] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2225.603658][ T8960] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2225.645603][ T8960] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000017e, 0x0) [ 2225.699468][ T8960] UDF-fs: Scanning with blocksize 1024 failed [ 2225.736908][ T8960] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0010020, 0x3], [0xc1]}) [ 2225.795068][ T8960] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000199, 0x0) [ 2225.894862][ T8960] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2225.968707][ T8960] UDF-fs: Scanning with blocksize 2048 failed [ 2226.035966][ T8960] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2226.122446][ T8960] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2226.182929][ T8960] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2226.220757][ T8960] UDF-fs: Scanning with blocksize 4096 failed 00:54:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0010058, 0x3], [0xc1]}) 00:54:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000017f, 0x0) [ 2226.260760][ T8960] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2226.421574][ T9301] kvm [9300]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x3 [ 2226.621698][ T8971] IPVS: ftp: loaded support on port[0] = 21 00:54:25 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000040)=0x44) 00:54:25 executing program 5: r0 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) mkdirat$cgroup(r1, 0x0, 0x1ff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7eac8638, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x4, 0x1, 0x10001, 0x5}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffffffffffff) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESHEX]], 0x8}, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0xffffffffffff8001, 0x400, 0x7ff, 0x95, 0x3, 0x5, 0x800, 0xbd, 0x6, 0x6, 0xd04, 0x80000001}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000000)) write$cgroup_subtree(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1fb) recvmsg(r4, &(0x7f0000000a00)={&(0x7f0000000940)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, 0x0}, 0x42) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) 00:54:25 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0010117, 0x3], [0xc1]}) 00:54:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000019a, 0x0) 00:54:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000180, 0x0) [ 2226.914252][ T9522] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2226.970149][ T9521] kvm_set_msr_common: 3 callbacks suppressed [ 2226.970164][ T9521] kvm [9518]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2226.989959][ T9522] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2227.034335][ T9522] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2227.065847][ T9522] UDF-fs: Scanning with blocksize 512 failed 00:54:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0010140, 0x3], [0xc1]}) 00:54:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000019b, 0x0) [ 2227.079854][ T9563] IPVS: ftp: loaded support on port[0] = 21 [ 2227.111381][ T9522] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2227.206542][ T9522] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2227.280563][ T9522] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2227.344964][ T9522] UDF-fs: Scanning with blocksize 1024 failed 00:54:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000181, 0x0) [ 2227.416152][ T9522] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0010141, 0x3], [0xc1]}) [ 2227.476187][ T9522] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2227.507709][ T9522] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2227.557366][ T9522] UDF-fs: Scanning with blocksize 2048 failed [ 2227.602097][ T9522] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2227.673796][ T9522] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2227.752611][ T9522] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2227.808906][ T9522] UDF-fs: Scanning with blocksize 4096 failed 00:54:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000019c, 0x0) 00:54:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc0011022, 0x3], [0xc1]}) [ 2227.861740][ T9522] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2228.056208][ T9954] kvm [9920]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2228.279125][ T9563] IPVS: ftp: loaded support on port[0] = 21 00:54:26 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, &(0x7f0000000040)=0x44) 00:54:26 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:26 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x80) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$tun(r0, &(0x7f0000000500)=ANY=[@ANYRESDEC], 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002d40)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, 0x0, 0x0) close(r1) 00:54:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000182, 0x0) 00:54:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc001102a, 0x3], [0xc1]}) 00:54:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000019d, 0x0) [ 2228.516186][T10068] IPVS: ftp: loaded support on port[0] = 21 [ 2228.543014][T10072] kvm [10065]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2228.549100][T10074] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000199, 0x0) [ 2228.660314][ T2489] print_req_error: 28 callbacks suppressed [ 2228.660326][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2228.674710][T10074] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0xc001102c, 0x3], [0xc1]}) [ 2228.734389][T10074] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000019e, 0x0) [ 2228.786104][T10074] UDF-fs: Scanning with blocksize 512 failed [ 2228.799566][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2228.810471][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2228.818993][T10074] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000198, 0x0) [ 2228.879316][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2228.892506][T10074] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2228.950052][T10074] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000183, 0x0) [ 2229.002749][T10074] UDF-fs: Scanning with blocksize 1024 failed [ 2229.033415][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2229.043379][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 00:54:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x2], [0xc1]}) [ 2229.054470][T10074] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2229.140525][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2229.150879][T10074] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2229.206219][T10397] kvm [10395]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2229.240095][T10074] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2229.276209][T10074] UDF-fs: Scanning with blocksize 2048 failed [ 2229.282770][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2229.305608][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2229.314260][T10074] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2229.343401][ T2489] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 2229.358490][T10074] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2229.401974][T10074] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2229.443499][T10074] UDF-fs: Scanning with blocksize 4096 failed [ 2229.457484][T10074] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2229.566719][T10068] IPVS: ftp: loaded support on port[0] = 21 00:54:28 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, &(0x7f0000000040)=0x44) 00:54:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000175, 0x0) 00:54:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x4], [0xc1]}) 00:54:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000019f, 0x0) 00:54:28 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000184, 0x0) [ 2229.825563][T10513] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2229.855572][T10511] kvm [10510]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2229.894639][T10521] IPVS: ftp: loaded support on port[0] = 21 [ 2229.945264][T10513] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2230.015637][T10513] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x5], [0xc1]}) [ 2230.077765][T10513] UDF-fs: Scanning with blocksize 512 failed [ 2230.127795][T10513] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2230.183190][T10513] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a0, 0x0) [ 2230.246260][T10674] kvm [10646]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2230.261279][T10513] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000185, 0x0) [ 2230.325588][T10513] UDF-fs: Scanning with blocksize 1024 failed [ 2230.351058][T10513] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x6], [0xc1]}) 00:54:28 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2230.406535][T10513] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2230.532985][T10513] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2230.552648][T10809] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2230.557879][T10785] kvm [10768]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2230.562770][T10513] UDF-fs: Scanning with blocksize 2048 failed 00:54:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a1, 0x0) [ 2230.633304][T10513] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2230.648837][T10809] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2230.701484][T10809] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2230.714609][T10513] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2230.742350][T10809] UDF-fs: Scanning with blocksize 512 failed [ 2230.753262][T10513] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2230.776070][T10809] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2230.790480][T10513] UDF-fs: Scanning with blocksize 4096 failed [ 2230.810563][T10513] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2230.827716][T10809] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2230.871273][T10809] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2230.913317][T10809] UDF-fs: Scanning with blocksize 1024 failed [ 2230.974031][T10809] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2231.005442][T10809] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2231.028566][T10809] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2231.041157][T10521] IPVS: ftp: loaded support on port[0] = 21 [ 2231.042944][T10809] UDF-fs: Scanning with blocksize 2048 failed [ 2231.054569][T10809] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2231.071118][T10809] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2231.081465][T10809] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2231.098664][T10809] UDF-fs: Scanning with blocksize 4096 failed [ 2231.105045][T10809] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 00:54:29 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000040)=0x44) 00:54:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x7], [0xc1]}) 00:54:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000186, 0x0) 00:54:29 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a2, 0x0) 00:54:29 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2231.385244][T11057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2231.399426][T11062] kvm [11055]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2231.421056][T11067] IPVS: ftp: loaded support on port[0] = 21 00:54:29 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2231.469071][T11057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2231.495833][T11057] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2231.521104][T11057] UDF-fs: Scanning with blocksize 512 failed 00:54:30 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2231.576286][T11057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x63], [0xc1]}) [ 2231.660020][T11057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:30 executing program 5: pread64(0xffffffffffffffff, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2231.715865][T11057] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2231.756020][T11057] UDF-fs: Scanning with blocksize 1024 failed [ 2231.779720][T11101] kvm [11099]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2231.807059][T11057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a3, 0x0) [ 2231.845692][T11057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2231.917690][T11057] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2231.939146][T11057] UDF-fs: Scanning with blocksize 2048 failed [ 2231.960589][T11057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2231.985602][T11101] kvm [11099]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2232.006666][T11057] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x7a], [0xc1]}) [ 2232.045434][T11057] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2232.083303][T11057] UDF-fs: Scanning with blocksize 4096 failed [ 2232.173850][T11057] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2232.213752][T11289] kvm [11285]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2232.534695][T11067] IPVS: ftp: loaded support on port[0] = 21 00:54:31 executing program 5: pread64(0xffffffffffffffff, &(0x7f0000000040)=""/63, 0x3f, 0x0) 00:54:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000187, 0x0) 00:54:31 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0xfffffdfd], [0xc1]}) 00:54:31 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, &(0x7f0000000040)=0x44) 00:54:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a4, 0x0) 00:54:31 executing program 5: pread64(0xffffffffffffffff, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2232.721400][T11407] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2232.750504][T11410] IPVS: ftp: loaded support on port[0] = 21 [ 2232.821629][T11407] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:31 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) 00:54:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x10]}) [ 2232.869163][T11407] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2232.932418][T11407] UDF-fs: Scanning with blocksize 512 failed [ 2232.986596][T11407] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2233.018047][T11407] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:31 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2233.065428][T11407] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2233.094270][T11407] UDF-fs: Scanning with blocksize 1024 failed 00:54:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000188, 0x0) 00:54:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a5, 0x0) [ 2233.153323][T11407] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x11]}) [ 2233.195602][T11407] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:31 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2233.273411][T11407] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2233.329026][T11407] UDF-fs: Scanning with blocksize 2048 failed [ 2233.371382][T11407] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2233.467665][T11407] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2233.545338][T11407] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2233.574167][T11407] UDF-fs: Scanning with blocksize 4096 failed 00:54:32 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:32 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') pread64(0xffffffffffffffff, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2233.599959][T11407] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2233.721697][ T2488] print_req_error: 48 callbacks suppressed [ 2233.721710][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2233.735604][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2233.742974][T11749] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2233.755711][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2233.769279][T11749] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2233.775543][T11410] IPVS: ftp: loaded support on port[0] = 21 [ 2233.792495][T11749] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2233.803034][T11749] UDF-fs: Scanning with blocksize 512 failed [ 2233.818229][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2233.828260][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2233.828314][T11749] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2233.855262][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2233.863291][T11749] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2233.872923][T11749] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2233.881925][T11749] UDF-fs: Scanning with blocksize 1024 failed [ 2233.888851][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2233.896393][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2233.903827][T11749] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2233.914004][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 00:54:32 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x00'}, &(0x7f0000000040)=0x44) 00:54:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x12]}) 00:54:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a6, 0x0) 00:54:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000189, 0x0) 00:54:32 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') pread64(0xffffffffffffffff, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2233.921652][T11749] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2233.931376][T11749] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2233.939270][T11749] UDF-fs: Scanning with blocksize 2048 failed [ 2233.946061][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2233.953731][T11749] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:32 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') pread64(0xffffffffffffffff, &(0x7f0000000040)=""/63, 0x3f, 0x0) [ 2234.015963][T11749] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2234.067570][T11763] IPVS: ftp: loaded support on port[0] = 21 [ 2234.095387][T11749] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2234.109315][T11749] UDF-fs: Scanning with blocksize 4096 failed 00:54:32 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') pread64(r0, 0x0, 0x0, 0x0) [ 2234.143543][T11749] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:54:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x1b]}) 00:54:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000017b, 0x0) 00:54:32 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2234.432417][T11891] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2234.509248][T11891] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018a, 0x0) 00:54:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000141, 0x0) [ 2234.554963][T11891] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2234.588678][T11891] UDF-fs: Scanning with blocksize 512 failed [ 2234.646361][T11891] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2234.756066][T11891] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2234.840365][T11891] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2234.914549][T11891] UDF-fs: Scanning with blocksize 1024 failed [ 2234.932745][T11891] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2234.939448][T11769] IPVS: ftp: loaded support on port[0] = 21 [ 2234.978592][T11891] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2235.019701][T11891] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2235.038749][T11891] UDF-fs: Scanning with blocksize 2048 failed [ 2235.071234][T11891] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2235.091432][T11891] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2235.136165][T11891] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2235.163652][T11891] UDF-fs: Scanning with blocksize 4096 failed [ 2235.190190][T11891] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:54:35 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, &(0x7f0000000040)=0x44) 00:54:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x34]}) 00:54:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a7, 0x0) 00:54:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018b, 0x0) 00:54:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000141, 0x0) 00:54:35 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2237.188647][T12100] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2237.275519][T12100] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2237.285886][T12109] IPVS: ftp: loaded support on port[0] = 21 [ 2237.345521][T12100] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2237.385534][T12100] UDF-fs: Scanning with blocksize 512 failed 00:54:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x3a]}) [ 2237.416309][T12100] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2237.485967][T12100] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2237.546578][T12100] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a8, 0x0) [ 2237.595560][T12100] UDF-fs: Scanning with blocksize 1024 failed 00:54:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018c, 0x0) 00:54:36 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8e\x00'}, &(0x7f0000000040)=0x44) [ 2237.646635][T12100] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2237.683224][T12100] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2237.771169][T12100] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2237.783704][T12330] IPVS: ftp: loaded support on port[0] = 21 00:54:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x3b]}) [ 2237.822802][T12100] UDF-fs: Scanning with blocksize 2048 failed [ 2237.886705][T12100] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a9, 0x0) [ 2237.955663][T12100] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2238.018338][T12100] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2238.084626][T12100] UDF-fs: Scanning with blocksize 4096 failed [ 2238.128333][T12100] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2238.427433][T12109] IPVS: ftp: loaded support on port[0] = 21 00:54:37 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8e\x00'}, &(0x7f0000000040)=0x44) 00:54:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x48]}) 00:54:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001aa, 0x0) 00:54:37 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018d, 0x0) 00:54:37 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2239.079122][T12648] UDF-fs: bad mount option "þ" or missing value [ 2239.080311][ T2488] print_req_error: 26 callbacks suppressed [ 2239.080323][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2239.096499][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2239.111518][T12654] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:37 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2239.132708][T12658] IPVS: ftp: loaded support on port[0] = 21 [ 2239.215758][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2239.223332][T12654] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x49]}) [ 2239.256324][T12654] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2239.292168][T12654] UDF-fs: Scanning with blocksize 512 failed [ 2239.296168][T12664] UDF-fs: bad mount option "þ" or missing value [ 2239.330457][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2239.340062][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2239.349572][T12654] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:37 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2239.395937][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2239.403818][T12654] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ab, 0x0) [ 2239.455542][T12654] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2239.498711][T12654] UDF-fs: Scanning with blocksize 1024 failed [ 2239.536622][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 00:54:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2239.544222][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2239.553563][T12654] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2239.576044][T12873] UDF-fs: bad mount option "þ" or missing value 00:54:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x79]}) [ 2239.615666][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2239.623398][T12654] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2239.654326][T12654] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2239.696062][T12654] UDF-fs: Scanning with blocksize 2048 failed [ 2239.719762][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2239.731300][T12654] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2239.778454][T12654] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2239.795399][T12654] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2239.845241][T12654] UDF-fs: Scanning with blocksize 4096 failed [ 2239.885462][T12654] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2240.141532][T12658] IPVS: ftp: loaded support on port[0] = 21 00:54:38 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\xb8\x00'}, &(0x7f0000000040)=0x44) 00:54:38 executing program 5: mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') 00:54:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ac, 0x0) 00:54:38 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x8b]}) 00:54:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018f, 0x0) [ 2240.314870][T13101] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:38 executing program 5: mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2240.405504][T13104] IPVS: ftp: loaded support on port[0] = 21 [ 2240.467719][T13101] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:39 executing program 5: mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') 00:54:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x9e]}) [ 2240.532991][T13101] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2240.589087][T13101] UDF-fs: Scanning with blocksize 512 failed 00:54:39 executing program 5: open(0x0, 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2240.642651][T13101] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2240.678224][T13101] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000190, 0x0) [ 2240.734773][T13101] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ad, 0x0) [ 2240.817698][T13101] UDF-fs: Scanning with blocksize 1024 failed [ 2240.862158][T13101] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2240.932444][T13101] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2240.961331][T13101] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2240.979544][T13101] UDF-fs: Scanning with blocksize 2048 failed [ 2240.999947][T13101] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2241.032500][T13101] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2241.044038][T13101] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2241.059318][T13101] UDF-fs: Scanning with blocksize 4096 failed [ 2241.082546][T13101] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2241.268251][T13104] IPVS: ftp: loaded support on port[0] = 21 00:54:40 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xd0\x00'}, &(0x7f0000000040)=0x44) 00:54:40 executing program 5: open(0x0, 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') 00:54:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ae, 0x0) 00:54:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0]}) 00:54:40 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000191, 0x0) [ 2241.567879][T13542] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2241.582425][T13546] IPVS: ftp: loaded support on port[0] = 21 00:54:40 executing program 5: open(0x0, 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2241.610023][T13542] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2241.676223][T13542] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2241.753076][T13542] UDF-fs: Scanning with blocksize 512 failed 00:54:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc2]}) 00:54:40 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2241.795022][T13542] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2241.826665][T13542] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2241.880608][T13542] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2241.901176][T13542] UDF-fs: Scanning with blocksize 1024 failed 00:54:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000192, 0x0) 00:54:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001af, 0x0) [ 2241.958002][T13751] kvm [13739]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 [ 2241.980455][T13542] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:40 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2242.075986][T13542] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2242.128696][T13542] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2242.166038][T13542] UDF-fs: Scanning with blocksize 2048 failed [ 2242.216998][T13542] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2242.256014][T13542] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2242.305512][T13542] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2242.328787][T13542] UDF-fs: Scanning with blocksize 4096 failed [ 2242.355796][T13542] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2242.423604][T13551] IPVS: ftp: loaded support on port[0] = 21 00:54:41 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe8\x00'}, &(0x7f0000000040)=0x44) 00:54:41 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') 00:54:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b0, 0x0) 00:54:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xce]}) 00:54:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000193, 0x0) 00:54:41 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2242.833788][T13986] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:41 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2242.885646][T13991] IPVS: ftp: loaded support on port[0] = 21 [ 2242.985856][T13986] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2242.989261][T13996] e Filesystem requires source device 00:54:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x10a]}) [ 2243.058873][T13986] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:41 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2243.128277][T13986] UDF-fs: Scanning with blocksize 512 failed [ 2243.157177][T13986] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2243.246958][T13986] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2243.257589][T14031] e Filesystem requires source device 00:54:41 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2243.317625][T13986] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2243.335608][T13986] UDF-fs: Scanning with blocksize 1024 failed 00:54:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000194, 0x0) [ 2243.385695][T13986] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b1, 0x0) [ 2243.431906][T13986] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2243.443785][T14207] e Filesystem requires source device [ 2243.516342][T13986] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2243.577524][T13986] UDF-fs: Scanning with blocksize 2048 failed [ 2243.627553][T13986] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2243.693310][T13986] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2243.736226][T13986] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2243.744189][T13986] UDF-fs: Scanning with blocksize 4096 failed [ 2243.769287][T13986] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2243.937277][T13991] IPVS: ftp: loaded support on port[0] = 21 00:54:42 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00'}, &(0x7f0000000040)=0x44) 00:54:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x11e]}) 00:54:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b2, 0x0) 00:54:42 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop'}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') 00:54:42 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000195, 0x0) [ 2244.131423][ T2489] print_req_error: 38 callbacks suppressed [ 2244.131436][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2244.160360][ T2489] print_req_error: I/O error, dev loop1, sector 256 flags 0 00:54:42 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop'}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2244.176458][T14426] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2244.209959][T14432] IPVS: ftp: loaded support on port[0] = 21 [ 2244.305563][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2244.314334][T14426] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x140]}) 00:54:42 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop'}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2244.385456][T14426] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2244.421356][T14426] UDF-fs: Scanning with blocksize 512 failed [ 2244.446030][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2244.454321][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2244.476053][T14426] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:43 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2244.560488][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2244.569602][T14426] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x174]}) 00:54:43 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') [ 2244.730836][T14426] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2244.785363][T14426] UDF-fs: Scanning with blocksize 1024 failed [ 2244.792310][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2244.803785][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2244.813195][T14426] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2244.851976][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2244.859701][T14426] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2244.891250][T14426] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2244.923224][T14426] UDF-fs: Scanning with blocksize 2048 failed [ 2244.950011][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2244.979040][T14426] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2245.021573][T14426] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2245.049692][T14426] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2245.070762][T14426] UDF-fs: Scanning with blocksize 4096 failed [ 2245.082072][T14426] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2245.157222][T14432] IPVS: ftp: loaded support on port[0] = 21 00:54:43 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:54:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b3, 0x0) 00:54:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000196, 0x0) 00:54:43 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xfe') 00:54:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x175]}) 00:54:43 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2245.430301][T14674] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:44 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)='\xfe') [ 2245.487186][T14677] IPVS: ftp: loaded support on port[0] = 21 [ 2245.509259][T14674] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:44 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)='\xfe') 00:54:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x176]}) [ 2245.615373][T14674] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2245.650805][T14674] UDF-fs: Scanning with blocksize 512 failed 00:54:44 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)='\xfe') [ 2245.725006][T14674] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2245.757282][T14674] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2245.826587][T14674] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000197, 0x0) 00:54:44 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, 0x0) [ 2245.884491][T14674] UDF-fs: Scanning with blocksize 1024 failed [ 2245.936088][T14674] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2246.018488][T14902] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2246.035799][T14902] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2246.056429][T14674] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2246.075343][T14902] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2246.088196][T14674] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2246.093445][T14902] UDF-fs: Scanning with blocksize 512 failed [ 2246.114104][T14902] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2246.122097][T14674] UDF-fs: Scanning with blocksize 2048 failed [ 2246.144861][T14902] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2246.146244][T14674] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2246.186945][T14674] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2246.209049][T14674] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2246.227011][T14674] UDF-fs: Scanning with blocksize 4096 failed [ 2246.237167][T14902] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2246.242015][T14674] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2246.255313][T14902] UDF-fs: Scanning with blocksize 1024 failed [ 2246.265858][T14902] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2246.285575][T14902] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2246.314019][T14902] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2246.342306][T14902] UDF-fs: Scanning with blocksize 2048 failed [ 2246.375803][T14902] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2246.400227][T14677] IPVS: ftp: loaded support on port[0] = 21 [ 2246.406561][T14902] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2246.429075][T14902] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2246.442394][T14902] UDF-fs: Scanning with blocksize 4096 failed [ 2246.453859][T14902] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 00:54:45 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:54:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b4, 0x0) 00:54:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x17a]}) 00:54:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000198, 0x0) 00:54:45 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:45 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, 0x0) [ 2246.652955][T15013] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2246.677309][T15019] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2246.729435][T15013] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2246.761588][T15019] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2246.783714][T15034] IPVS: ftp: loaded support on port[0] = 21 [ 2246.796740][T15013] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2246.825292][T15019] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 00:54:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x17b]}) [ 2246.867827][T15013] UDF-fs: Scanning with blocksize 512 failed [ 2246.873961][T15019] UDF-fs: Scanning with blocksize 512 failed [ 2246.894301][T15013] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2246.907315][T15019] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2246.918844][T15013] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2246.931133][T15019] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2246.941129][T15013] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2246.954378][T15019] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 00:54:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b5, 0x0) [ 2246.971835][T15013] UDF-fs: Scanning with blocksize 1024 failed [ 2246.981170][T15019] UDF-fs: Scanning with blocksize 1024 failed 00:54:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000199, 0x0) [ 2247.017220][T15013] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2247.035979][T15019] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2247.056846][T15013] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2247.075810][T15019] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2247.113828][T15013] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2247.128088][T15019] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2247.158619][T15013] UDF-fs: Scanning with blocksize 2048 failed 00:54:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x185]}) [ 2247.176142][T15019] UDF-fs: Scanning with blocksize 2048 failed [ 2247.197772][T15013] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2247.217269][T15019] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2247.267181][T15013] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2247.286375][T15013] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2247.295494][T15019] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2247.333436][T15013] UDF-fs: Scanning with blocksize 4096 failed [ 2247.356453][T15019] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2247.367577][T15013] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2247.380835][T15019] UDF-fs: Scanning with blocksize 4096 failed [ 2247.413448][T15019] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 00:54:46 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000019a, 0x0) [ 2247.677224][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2247.704825][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2247.729499][T15450] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2247.737908][T15450] UDF-fs: Scanning with blocksize 512 failed [ 2247.744990][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2247.759435][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2247.769580][T15450] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2247.779631][T15450] UDF-fs: Scanning with blocksize 1024 failed [ 2247.787067][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2247.797570][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2247.807810][T15450] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2247.823945][T15450] UDF-fs: Scanning with blocksize 2048 failed [ 2247.839045][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2247.851616][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2247.864394][T15450] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2247.873155][T15450] UDF-fs: Scanning with blocksize 4096 failed [ 2247.880587][T15450] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2247.898096][T15034] IPVS: ftp: loaded support on port[0] = 21 [ 2247.910330][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2247.926389][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2247.945855][T15450] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2247.961372][T15450] UDF-fs: Scanning with blocksize 512 failed [ 2247.973050][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2247.991513][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2248.007175][T15450] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2248.014970][T15450] UDF-fs: Scanning with blocksize 1024 failed [ 2248.022382][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2248.032731][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:46 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:54:46 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, 0x0) 00:54:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x186]}) 00:54:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b6, 0x0) 00:54:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000019b, 0x0) [ 2248.043232][T15450] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2248.051348][T15450] UDF-fs: Scanning with blocksize 2048 failed [ 2248.058604][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2248.069309][T15450] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2248.080023][T15450] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2248.131204][T15560] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2248.137844][T15450] UDF-fs: Scanning with blocksize 4096 failed [ 2248.157923][T15563] IPVS: ftp: loaded support on port[0] = 21 [ 2248.181835][T15450] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:54:46 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x187]}) [ 2248.232785][T15560] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2248.295695][T15560] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2248.342069][T15560] UDF-fs: Scanning with blocksize 512 failed [ 2248.390243][T15573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2248.421132][T15560] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2248.443341][T15573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2248.477562][T15560] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 00:54:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x1a0]}) [ 2248.490194][T15573] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2248.526631][T15560] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2248.544965][T15573] UDF-fs: Scanning with blocksize 512 failed [ 2248.562749][T15560] UDF-fs: Scanning with blocksize 1024 failed 00:54:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000019c, 0x0) [ 2248.583844][T15573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b7, 0x0) [ 2248.626221][T15560] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2248.644258][T15573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x1d9]}) [ 2248.701865][T15560] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2248.733551][T15573] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2248.738508][T15560] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2248.799649][T15573] UDF-fs: Scanning with blocksize 1024 failed [ 2248.804701][T15560] UDF-fs: Scanning with blocksize 2048 failed [ 2248.824439][T15560] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2248.847349][T15573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2248.911097][T15573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2248.917503][T15560] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2248.945452][T15573] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2248.992831][T15573] UDF-fs: Scanning with blocksize 2048 failed [ 2249.024375][T15560] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2249.037245][T15573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x277]}) [ 2249.074333][T15560] UDF-fs: Scanning with blocksize 4096 failed [ 2249.105000][T15560] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 2249.107384][T15573] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2249.144711][T15573] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2249.222567][T15573] UDF-fs: Scanning with blocksize 4096 failed [ 2249.238460][T15573] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2249.387340][T15563] IPVS: ftp: loaded support on port[0] = 21 00:54:49 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:54:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000019d, 0x0) 00:54:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:54:49 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b8, 0x0) 00:54:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x2ff]}) [ 2250.710219][ T2488] print_req_error: 98 callbacks suppressed [ 2250.710232][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2250.745561][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2250.752971][T16010] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2250.776361][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2250.783923][T16010] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2250.802099][T16022] IPVS: ftp: loaded support on port[0] = 21 00:54:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2250.828590][T16010] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2250.890968][T16010] UDF-fs: Scanning with blocksize 512 failed 00:54:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x308]}) 00:54:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b9, 0x0) [ 2250.941092][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2250.951045][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2250.961241][T16010] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2251.024577][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2251.032372][T16010] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2251.061067][T16010] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2251.111864][T16010] UDF-fs: Scanning with blocksize 1024 failed [ 2251.149747][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2251.178183][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2251.190174][T16010] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x47f]}) [ 2251.376879][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2251.385238][T16010] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2251.411023][T16010] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2251.455677][T16010] UDF-fs: Scanning with blocksize 2048 failed [ 2251.485630][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2251.495785][T16010] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:54:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000019e, 0x0) [ 2251.566761][T16010] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2251.635408][T16010] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2251.643243][T16010] UDF-fs: Scanning with blocksize 4096 failed [ 2251.658523][T16010] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2251.967950][T16022] IPVS: ftp: loaded support on port[0] = 21 00:54:50 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:54:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ba, 0x0) 00:54:50 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x480]}) 00:54:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000019f, 0x0) 00:54:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2252.210706][T16459] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2252.276698][T16459] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2252.365345][T16459] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2252.403945][T16468] IPVS: ftp: loaded support on port[0] = 21 [ 2252.416645][T16459] UDF-fs: Scanning with blocksize 512 failed 00:54:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x491]}) 00:54:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2252.487205][T16459] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2252.584750][T16459] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2252.634703][T16459] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:54:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a0, 0x0) [ 2252.681380][T16459] UDF-fs: Scanning with blocksize 1024 failed 00:54:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x4d0]}) [ 2252.754146][T16459] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2252.855932][T16459] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2252.931347][T16459] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2253.026019][T16459] UDF-fs: Scanning with blocksize 2048 failed [ 2253.042306][T16459] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2253.080639][T16459] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2253.118475][T16459] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2253.144714][T16459] UDF-fs: Scanning with blocksize 4096 failed [ 2253.161216][T16459] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2253.287744][T16468] IPVS: ftp: loaded support on port[0] = 21 00:54:52 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:54:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001bb, 0x0) 00:54:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:54:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x560]}) 00:54:52 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a1, 0x0) [ 2253.848933][T16809] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2253.856957][T16815] IPVS: ftp: loaded support on port[0] = 21 00:54:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x561]}) [ 2253.936429][T16809] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2254.005422][T16809] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2254.068437][T16809] UDF-fs: Scanning with blocksize 512 failed [ 2254.106944][T16809] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:52 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2254.185573][T16809] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x570]}) 00:54:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a2, 0x0) [ 2254.230452][T16809] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001bc, 0x0) [ 2254.285303][T16809] UDF-fs: Scanning with blocksize 1024 failed [ 2254.332578][T16809] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2254.409741][T16809] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2254.435580][T16809] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2254.499744][T16809] UDF-fs: Scanning with blocksize 2048 failed [ 2254.533613][T16809] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2254.621571][T16809] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2254.665602][T16809] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2254.694020][T16809] UDF-fs: Scanning with blocksize 4096 failed [ 2254.705277][T16809] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2254.887828][T16815] IPVS: ftp: loaded support on port[0] = 21 00:54:53 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:54:53 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:54:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x571]}) 00:54:53 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001bd, 0x0) 00:54:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a3, 0x0) [ 2255.055816][T17248] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2255.113186][T17248] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2255.151241][T17260] IPVS: ftp: loaded support on port[0] = 21 00:54:53 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2255.160271][T17248] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2255.187591][T17248] UDF-fs: Scanning with blocksize 512 failed 00:54:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x572]}) [ 2255.233760][T17248] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2255.269755][T17248] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2255.336770][T17248] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2255.392690][T17248] UDF-fs: Scanning with blocksize 1024 failed [ 2255.401386][T17248] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2255.422662][T17248] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:53 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2255.443696][T17248] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2255.454817][T17248] UDF-fs: Scanning with blocksize 2048 failed 00:54:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x580]}) [ 2255.488694][T17248] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2255.545737][T17248] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001be, 0x0) 00:54:54 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2255.601522][T17248] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2255.665294][T17248] UDF-fs: Scanning with blocksize 4096 failed [ 2255.703473][T17248] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2256.107405][T17260] IPVS: ftp: loaded support on port[0] = 21 00:54:54 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:54:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a4, 0x0) 00:54:54 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:54 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:54:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x587]}) 00:54:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001bf, 0x0) [ 2256.312785][ T2489] print_req_error: 38 callbacks suppressed [ 2256.312798][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2256.331441][ T2489] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2256.365963][T17594] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2256.440286][T17604] IPVS: ftp: loaded support on port[0] = 21 [ 2256.441477][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2256.467613][T17594] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2256.528357][T17594] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x6e0]}) 00:54:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2256.589653][T17594] UDF-fs: Scanning with blocksize 512 failed [ 2256.648463][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2256.657469][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2256.666646][T17594] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c0, 0x0) [ 2256.725045][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2256.733447][T17594] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2256.792738][T17594] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a5, 0x0) [ 2256.855829][T17594] UDF-fs: Scanning with blocksize 1024 failed [ 2256.894107][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2256.907768][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2256.915966][T17594] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2256.974170][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2256.982310][T17594] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2257.056562][T17594] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2257.101713][T17594] UDF-fs: Scanning with blocksize 2048 failed [ 2257.136710][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2257.151993][T17594] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2257.189333][T17594] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2257.203943][T17594] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2257.212427][T17594] UDF-fs: Scanning with blocksize 4096 failed [ 2257.219422][T17594] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2257.407291][T17604] IPVS: ftp: loaded support on port[0] = 21 00:54:56 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:54:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xbff]}) 00:54:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:54:56 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c1, 0x0) 00:54:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a6, 0x0) [ 2257.623869][T18049] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2257.654052][T18051] IPVS: ftp: loaded support on port[0] = 21 00:54:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2257.711215][T18049] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xd90]}) [ 2257.786736][T18049] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2257.856789][T18049] UDF-fs: Scanning with blocksize 512 failed [ 2257.896475][T18049] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2257.945626][T18049] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:54:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a7, 0x0) 00:54:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xda0]}) [ 2257.993511][T18049] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2258.029232][T18049] UDF-fs: Scanning with blocksize 1024 failed [ 2258.081749][T18049] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2258.122578][T18049] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c2, 0x0) [ 2258.166045][T18049] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2258.239418][T18049] UDF-fs: Scanning with blocksize 2048 failed [ 2258.308184][T18049] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2258.388866][T18049] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2258.412694][T18049] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2258.427167][T18049] UDF-fs: Scanning with blocksize 4096 failed [ 2258.433347][T18049] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2258.631952][T18051] IPVS: ftp: loaded support on port[0] = 21 00:54:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x40000000]}) 00:54:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:54:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c3, 0x0) 00:54:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a8, 0x0) 00:54:57 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:54:57 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2258.838355][T18496] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2258.878822][T18499] IPVS: ftp: loaded support on port[0] = 21 [ 2258.891100][T18496] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2258.933812][T18496] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2258.967292][T18496] UDF-fs: Scanning with blocksize 512 failed 00:54:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2258.976614][T18496] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c4, 0x0) 00:54:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x4000009f]}) [ 2259.128031][T18496] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2259.184177][T18496] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2259.230730][T18496] UDF-fs: Scanning with blocksize 1024 failed 00:54:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a9, 0x0) [ 2259.290801][T18496] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x400000b0]}) [ 2259.365626][T18496] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2259.450393][T18496] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:54:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c5, 0x0) [ 2259.493858][T18496] UDF-fs: Scanning with blocksize 2048 failed [ 2259.530588][T18496] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2259.600563][T18496] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:54:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x400000b7]}) [ 2259.679920][T18496] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2259.707645][T18499] IPVS: ftp: loaded support on port[0] = 21 00:54:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001aa, 0x0) [ 2259.752938][T18496] UDF-fs: Scanning with blocksize 4096 failed [ 2259.789725][T18496] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:54:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x40000100]}) 00:54:58 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:54:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c6, 0x0) 00:54:59 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:54:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:54:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x40000108]}) [ 2260.593448][T19155] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:54:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ab, 0x0) 00:54:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2260.635392][T19158] IPVS: ftp: loaded support on port[0] = 21 [ 2260.753019][T19155] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:54:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x4b564d00]}) 00:54:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2260.871232][T19155] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2260.954195][T19155] UDF-fs: Scanning with blocksize 512 failed [ 2260.976297][T19155] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2261.009382][T19155] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2261.066884][T19155] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2261.085862][T19155] UDF-fs: Scanning with blocksize 1024 failed 00:54:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x4b564d01]}) 00:54:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c7, 0x0) [ 2261.133578][T19155] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2261.168486][T19155] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2261.208560][T19155] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2261.236805][T19155] UDF-fs: Scanning with blocksize 2048 failed 00:54:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2261.263568][T19155] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2261.308987][T19155] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2261.344840][T19155] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2261.388561][T19155] UDF-fs: Scanning with blocksize 4096 failed [ 2261.439042][T19155] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2261.702035][T19158] IPVS: ftp: loaded support on port[0] = 21 00:55:00 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff'}, &(0x7f0000000040)=0x44) 00:55:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x4b564d02]}) 00:55:00 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ac, 0x0) 00:55:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:55:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c8, 0x0) [ 2261.825687][ T2488] print_req_error: 38 callbacks suppressed [ 2261.825700][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2261.842843][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2261.850799][T19499] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2261.895699][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2261.903255][T19499] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2261.931353][T19509] IPVS: ftp: loaded support on port[0] = 21 [ 2261.938119][T19499] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2261.987669][T19499] UDF-fs: Scanning with blocksize 512 failed [ 2262.002251][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2262.016756][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2262.025840][T19499] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x4b564d03]}) 00:55:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:55:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c9, 0x0) [ 2262.095559][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2262.103515][T19499] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2262.153568][T19499] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2262.204830][T19499] UDF-fs: Scanning with blocksize 1024 failed [ 2262.231231][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2262.240236][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2262.248270][T19499] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ad, 0x0) [ 2262.291310][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2262.318025][T19499] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:55:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2262.339380][T19499] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2262.370579][T19499] UDF-fs: Scanning with blocksize 2048 failed [ 2262.430431][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2262.441753][T19499] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2262.509464][T19499] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2262.525961][T19499] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2262.565520][T19499] UDF-fs: Scanning with blocksize 4096 failed [ 2262.589371][T19499] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2262.850435][T19509] IPVS: ftp: loaded support on port[0] = 21 00:55:01 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff'}, &(0x7f0000000040)=0x44) 00:55:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0x4b564d04]}) 00:55:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:55:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ca, 0x0) 00:55:01 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ae, 0x0) [ 2263.285903][T19948] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2263.350377][T19948] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2263.354845][T19952] IPVS: ftp: loaded support on port[0] = 21 [ 2263.386187][T19948] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2263.425490][T19948] UDF-fs: Scanning with blocksize 512 failed 00:55:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0000080]}) 00:55:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001cb, 0x0) [ 2263.488023][T19948] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2263.554487][T19948] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2263.644650][T19948] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:55:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001af, 0x0) [ 2263.701476][T19948] UDF-fs: Scanning with blocksize 1024 failed [ 2263.736544][T19948] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2263.823106][T19948] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2263.882371][T19948] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2263.929689][T19948] UDF-fs: Scanning with blocksize 2048 failed [ 2263.962854][T19948] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2264.021099][T19948] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2264.050005][T19948] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2264.071164][T19948] UDF-fs: Scanning with blocksize 4096 failed [ 2264.085285][T19948] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2264.225990][T19952] IPVS: ftp: loaded support on port[0] = 21 00:55:04 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, &(0x7f0000000040)=0x44) 00:55:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0000081]}) 00:55:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001cc, 0x0) 00:55:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:55:04 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b0, 0x0) 00:55:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2266.345684][T20398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2266.380520][T20398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2266.415949][T20401] IPVS: ftp: loaded support on port[0] = 21 [ 2266.438517][T20398] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2266.503079][T20398] UDF-fs: Scanning with blocksize 512 failed 00:55:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0000082]}) [ 2266.543575][T20398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2266.645669][T20398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2266.684022][T20398] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x100000000000018e, 0x0) [ 2266.719975][T20398] UDF-fs: Scanning with blocksize 1024 failed [ 2266.756705][T20398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b1, 0x0) [ 2266.785376][T20398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:55:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001cd, 0x0) [ 2266.845302][T20398] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2266.853121][T20398] UDF-fs: Scanning with blocksize 2048 failed [ 2266.892881][ T2488] print_req_error: 23 callbacks suppressed [ 2266.892892][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2266.907613][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2266.939963][T20398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2266.978972][ T2488] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 2266.986719][T20398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2267.032267][T20398] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2267.069182][T20398] UDF-fs: Scanning with blocksize 4096 failed [ 2267.098450][T20398] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2267.372754][T20401] IPVS: ftp: loaded support on port[0] = 21 00:55:06 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000040)=0x44) 00:55:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0000083]}) 00:55:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:55:06 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\xff') 00:55:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ce, 0x0) 00:55:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b2, 0x0) [ 2267.577275][T20838] UDF-fs: bad mount option "ÿ" or missing value [ 2267.630643][T20845] IPVS: ftp: loaded support on port[0] = 21 00:55:06 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x200000000) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='nfsd\x00', 0x1000000, &(0x7f0000000340)='\x00') 00:55:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x100000000000018e, 0x0) 00:55:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, 0x0, 0x0, 0x0) 00:55:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0000084]}) 00:55:06 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') setxattr$security_smack_transmute(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x3) 00:55:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001cf, 0x0) [ 2268.474223][T20845] IPVS: ftp: loaded support on port[0] = 21 00:55:07 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, &(0x7f0000000040)=0x44) 00:55:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, 0x0, 0x0, 0x0) 00:55:07 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000000)=@sr0='/dev/sr0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='dax\x00', 0x1, &(0x7f0000000100)='\x00') mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b3, 0x0) 00:55:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0000100]}) 00:55:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d0, 0x0) 00:55:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, 0x0, 0x0, 0x0) [ 2268.711087][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2268.719035][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2268.735404][T21187] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2268.743076][T21193] IPVS: ftp: loaded support on port[0] = 21 [ 2268.837525][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2268.846385][T21187] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:55:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ad, 0x0) [ 2268.924418][T21187] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0000101]}) [ 2268.979092][T21187] UDF-fs: Scanning with blocksize 512 failed [ 2269.034807][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2269.045087][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2269.054456][T21187] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2269.108621][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2269.116328][T21187] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2269.135980][T21187] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d1, 0x0) [ 2269.188771][T21187] UDF-fs: Scanning with blocksize 1024 failed [ 2269.244961][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2269.253794][T21187] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0000102]}) [ 2269.384229][T21187] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2269.465510][T21187] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:08 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) [ 2269.566556][T21187] UDF-fs: Scanning with blocksize 2048 failed [ 2269.597064][T21187] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2269.669495][T21187] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2269.729294][T21420] IPVS: ftp: loaded support on port[0] = 21 [ 2269.736128][T21187] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2269.772260][T21187] UDF-fs: Scanning with blocksize 4096 failed [ 2269.810861][T21187] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2269.850470][T21418] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2269.897066][T21418] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2269.915427][T21418] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2269.923080][T21418] UDF-fs: Scanning with blocksize 512 failed [ 2269.946615][T21418] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2269.964528][T21418] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2269.980249][T21418] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2269.999255][T21193] IPVS: ftp: loaded support on port[0] = 21 [ 2270.005235][T21418] UDF-fs: Scanning with blocksize 1024 failed [ 2270.005974][T21418] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2270.027647][T21418] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2270.037618][T21418] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2270.045783][T21418] UDF-fs: Scanning with blocksize 2048 failed [ 2270.052517][T21418] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2270.062774][T21418] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2270.096074][T21418] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2270.103734][T21418] UDF-fs: Scanning with blocksize 4096 failed [ 2270.126094][T21418] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:55:10 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x00'}, &(0x7f0000000040)=0x44) 00:55:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b4, 0x0) 00:55:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0000103]}) 00:55:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d2, 0x0) 00:55:10 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') connect$llc(r0, &(0x7f0000000000)={0x1a, 0x338, 0xff, 0x6, 0x0, 0x100000000, @local}, 0x10) 00:55:10 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2271.961361][ T2488] print_req_error: 17 callbacks suppressed [ 2271.961373][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2271.972441][ T2489] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 2271.983211][ T2489] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 2271.984881][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2271.994746][T21540] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2271.998068][T21534] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2272.034317][T21542] IPVS: ftp: loaded support on port[0] = 21 [ 2272.064733][ T2489] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 2272.073837][T21540] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 00:55:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0010000]}) [ 2272.109283][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2272.116842][T21534] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2272.132488][T21540] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2272.178023][T21534] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2272.186671][T21540] UDF-fs: Scanning with blocksize 512 failed [ 2272.216009][ T2488] print_req_error: I/O error, dev loop5, sector 64 flags 0 00:55:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d3, 0x0) [ 2272.223639][ T2488] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 2272.231572][T21540] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2272.260350][T21534] UDF-fs: Scanning with blocksize 512 failed [ 2272.306442][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2272.327428][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2272.335564][T21540] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2272.335608][T21534] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b5, 0x0) [ 2272.361685][T21540] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2272.386120][T21534] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2272.407802][T21540] UDF-fs: Scanning with blocksize 1024 failed [ 2272.439603][T21534] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2272.464557][T21540] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2272.479012][T21534] UDF-fs: Scanning with blocksize 1024 failed 00:55:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0010003]}) [ 2272.521207][T21534] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2272.534151][T21540] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2272.545421][T21540] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2272.553075][T21540] UDF-fs: Scanning with blocksize 2048 failed 00:55:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d4, 0x0) [ 2272.629872][T21534] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2272.666683][T21540] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2272.685401][T21534] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2272.711507][T21540] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2272.712474][T21534] UDF-fs: Scanning with blocksize 2048 failed 00:55:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0010004]}) [ 2272.811171][T21540] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2272.830001][T21534] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2272.875504][T21540] UDF-fs: Scanning with blocksize 4096 failed [ 2272.905714][T21540] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 2272.920151][T21534] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2272.951311][T21534] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2272.984938][T21534] UDF-fs: Scanning with blocksize 4096 failed [ 2273.005850][T21534] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2273.029078][T21599] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2273.086254][T21599] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2273.115413][T21599] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2273.130130][T21599] UDF-fs: Scanning with blocksize 512 failed [ 2273.143019][T21599] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2273.168635][T21599] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2273.185398][T21599] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2273.193187][T21599] UDF-fs: Scanning with blocksize 1024 failed [ 2273.200192][T21599] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2273.210622][T21599] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2273.220648][T21599] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2273.228850][T21599] UDF-fs: Scanning with blocksize 2048 failed [ 2273.235992][T21599] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2273.247702][T21599] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2273.257854][T21599] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2273.265734][T21599] UDF-fs: Scanning with blocksize 4096 failed [ 2273.272011][T21599] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2273.284178][T21542] IPVS: ftp: loaded support on port[0] = 21 00:55:11 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8e\x00'}, &(0x7f0000000040)=0x44) 00:55:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b6, 0x0) 00:55:11 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000002, 0x3, 0x2) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07d1f6", 0x0, "071ccd"}}}}}}, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) 00:55:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d5, 0x0) 00:55:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0010007]}) 00:55:11 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x2000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000480)={0x2, 0x4, 0x6, 0xdee8, 0x4, 0x7fff}) open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000000c0)='udf\x00', 0x0) syz_open_dev$video4linux(&(0x7f00000005c0)='/dev/v4l-subdev#\x00', 0x7, 0x100) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000100)={r1, 0x7, 0x3}, &(0x7f0000000140)={'enc=', 'pkcs1', ' hash=', {'streebog512-generic\x00'}}, &(0x7f0000000380)="c9eb4f58e2e1549f1acb58da9c785648f608c7373d4d6d498f517ea120dc8b9df7d43a7a83eb91d9a66f72c5c0c219319a06b8a637b1113a11b7490e5a707819d6370b6617953805e42443b3f31d26432ae8917e5510546b9d81035fd8a38b1e3f5f7aff57c57ea870f78c8ebf969e4e987de28df1b9ba6391b8a26a04e5bdce3ef071dbbcd4ab54f8c823c016b91f47d9358be5ec7037527e2ec40d6c6c4b7953b86b8a9c1ba8645882003f8c13d748f8adf2b1f985bd467a579c4e90224292b188288ac853e030fd1f424be88106855108dda0bb6a516e74a7517cc834", &(0x7f00000001c0)=""/104) write(r0, &(0x7f00000004c0)="ad3457e061224e1dacb659b4011c066d99a3ed3a9165411e59ad0c5cf902ec296b4756f73a4f3c6005456ae564018aae597c78baaace378746f375570014b4756ddf45594b3726b26e711f12d12879109f877fe6ff4e5807a16868d1d64233082f77123eb57e0550b80a877898d396198bad98e39ba1ee3cce85178e73d0e3de326494b128293f4b082455fa01a0e8c4a33442cedbb27b343a3a537abb2331a866e4c2a8f99c456fb1a0f59feb79b6372a95d648a1d9d395040055185dd153c7d0e92b55fdc4ba7009ccf11dde7b8303d5eb4a33aa74b53bb68a9f5994063496f8c53b60fd61656c6ffbd48c601532d37ded3b", 0xf3) [ 2273.475292][T22091] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0010015]}) [ 2273.529505][T22094] IPVS: ftp: loaded support on port[0] = 21 00:55:12 executing program 5: [ 2273.599627][T22091] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2273.685809][T22091] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2273.743429][T22091] UDF-fs: Scanning with blocksize 512 failed [ 2273.766382][T22091] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:12 executing program 5: [ 2273.786800][T22091] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:55:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d6, 0x0) [ 2273.861360][T22091] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b7, 0x0) 00:55:12 executing program 5: [ 2273.902049][T22091] UDF-fs: Scanning with blocksize 1024 failed [ 2273.935343][T22091] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2274.004438][T22091] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2274.082092][T22091] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2274.114955][T22091] UDF-fs: Scanning with blocksize 2048 failed [ 2274.147228][T22091] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2274.166760][T22091] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2274.229660][T22091] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2274.256830][T22091] UDF-fs: Scanning with blocksize 4096 failed [ 2274.275677][T22091] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2274.308286][T22098] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2274.328204][T22098] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2274.348097][T22098] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2274.358193][T22098] UDF-fs: Scanning with blocksize 512 failed [ 2274.382929][T22098] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2274.424565][T22098] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2274.451492][T22098] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2274.454978][T22094] IPVS: ftp: loaded support on port[0] = 21 [ 2274.476683][T22098] UDF-fs: Scanning with blocksize 1024 failed [ 2274.493472][T22098] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2274.525537][T22098] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2274.535108][T22098] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2274.535117][T22098] UDF-fs: Scanning with blocksize 2048 failed [ 2274.551058][T22098] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2274.560973][T22098] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2274.576800][T22098] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2274.584445][T22098] UDF-fs: Scanning with blocksize 4096 failed [ 2274.584456][T22098] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:55:14 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe8\x00'}, &(0x7f0000000040)=0x44) 00:55:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc001001b]}) 00:55:14 executing program 5: 00:55:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b8, 0x0) 00:55:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d7, 0x0) 00:55:14 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f6465050000006f70c3264f0861f8bec4248834cbea3000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:14 executing program 5: [ 2276.019845][T22534] IPVS: ftp: loaded support on port[0] = 21 00:55:14 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e23, 0x1, @loopback, 0x8}], 0x2c) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x1, 0x2}}, 0x10) 00:55:14 executing program 5: 00:55:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc001001f]}) [ 2276.230255][T22643] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d8, 0x0) 00:55:14 executing program 5: [ 2276.294317][T22643] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2276.366358][T22643] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2276.390290][T22643] UDF-fs: Scanning with blocksize 512 failed [ 2276.407327][T22643] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2276.419216][T22643] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2276.456661][T22643] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2276.487821][T22643] UDF-fs: Scanning with blocksize 1024 failed [ 2276.518400][T22643] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2276.561790][T22643] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2276.603766][T22643] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2276.635506][T22643] UDF-fs: Scanning with blocksize 2048 failed [ 2276.644705][T22643] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2276.665589][T22643] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2276.685352][T22643] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2276.705359][T22643] UDF-fs: Scanning with blocksize 4096 failed [ 2276.716206][T22643] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2276.825587][T22534] IPVS: ftp: loaded support on port[0] = 21 00:55:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001b9, 0x0) 00:55:15 executing program 5: 00:55:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d9, 0x0) 00:55:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0010020]}) 00:55:15 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd0\x01\x00'}, &(0x7f0000000040)=0x44) 00:55:15 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6427c30005758e7c43a77e50a075762f6c6f6f703000c1738249da0a40b3e3ab4a0749e3c846b57c3f8a868e1a2a1531ae42557e9cf4f8d4c6ba7d95a74159f81e3c1de80ce618c361e0e2b02aa85c4b20e1ece7f04e4e3f039e3510d0e41ae22159d392486e41bee952af5aeb29b6762b29afa55415109ec36f9f172418b4"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@mcast1, 0x45, r1}) 00:55:15 executing program 5: [ 2277.099703][T22873] IPVS: ftp: loaded support on port[0] = 21 00:55:15 executing program 5: 00:55:15 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB='/Lev/loop0\x00'], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000040)='\x00') ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f00000000c0)={0x3, "d709d930c46e3d78584c6833bcbbfcccd87f404d5588830a5f2e9e268aff77e9", 0x1, 0x1}) 00:55:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001da, 0x0) 00:55:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0010058]}) 00:55:15 executing program 5: 00:55:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ba, 0x0) 00:55:16 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="ffffff7f00000000004ffd564cc1cab08a25901c1ab61a6a4b0b38959d458b7bf92c30e9b885981e0c8b1f5561a5dfe6cfeaec58409d434ef3246ecd46085c9df6d1088d3596fe793c2d840a03beceee183cd1bcb975284020be0e8ee8a5d788f41bbe43a90915ad55d9251627f069a8da64e61ca9abd7efbaf3e1f1d93b097f1fb8b935b60f3fdec4b2ed1bb80cb0508a0529e945c110c544ed4d43e816ee"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') bind(r0, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) open$dir(&(0x7f0000000000)='./file0\x00', 0x12480, 0x28) 00:55:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0010117]}) 00:55:16 executing program 5: [ 2278.179675][T22873] IPVS: ftp: loaded support on port[0] = 21 00:55:16 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x02\x00'}, &(0x7f0000000040)=0x44) 00:55:16 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:16 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x58}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 00:55:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0010140]}) 00:55:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001db, 0x0) 00:55:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001bb, 0x0) 00:55:17 executing program 5: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000080)="9b", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x2000, 0x0, 0x0, 0x107) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2278.456546][ T2489] print_req_error: 62 callbacks suppressed [ 2278.456558][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2278.468685][ T2489] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2278.477254][T23324] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0010141]}) [ 2278.577813][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2278.585700][T23324] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2278.586942][T23330] IPVS: ftp: loaded support on port[0] = 21 [ 2278.651671][T23324] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2278.676587][T23324] UDF-fs: Scanning with blocksize 512 failed 00:55:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001dc, 0x0) 00:55:17 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x10) [ 2278.718864][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2278.728489][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2278.736267][T23324] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2278.816411][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2278.824056][T23324] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:55:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc0011022]}) [ 2278.881465][T23324] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:17 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000200)=""/20, 0x14, 0x2) [ 2278.978593][T23324] UDF-fs: Scanning with blocksize 1024 failed [ 2279.023819][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2279.036796][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2279.044481][T23324] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2279.130700][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2279.145665][T23324] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2279.213292][T23324] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2279.254085][T23324] UDF-fs: Scanning with blocksize 2048 failed [ 2279.267044][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2279.274640][T23324] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2279.286075][T23324] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2279.315641][T23324] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2279.351339][T23324] UDF-fs: Scanning with blocksize 4096 failed [ 2279.373710][T23324] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2279.655327][T23330] IPVS: ftp: loaded support on port[0] = 21 00:55:18 executing program 5: socket$unix(0x1, 0x2000000000001, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f123c123f319bd070") clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x40000008, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x32) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x34}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r1, 0x0, 0x0) 00:55:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc001102a]}) 00:55:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001bc, 0x0) 00:55:18 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6c6f6f703000f4f91d913174745172eb8e7446393b24f05071b0e000aecd5ccb7220ad2d379693ba94b120028f00f80e94096fcf2b11d354ad3a57004c993266f5c05a1d2fb6829ce62854c2aea970743e14984821bdce97b6237bdbc7beb212bd32eb76761d8c0a647069840f946a6d184729229878a5ecefa6bf3d677cd55bef86f8243aa030"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:18 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, &(0x7f0000000040)=0x44) 00:55:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001dd, 0x0) [ 2279.803024][T23669] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 00:55:18 executing program 5: socket$unix(0x1, 0x2000000000001, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f123c123f319bd070") clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x40000008, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x32) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x34}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r1, 0x0, 0x0) [ 2279.861531][T23669] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2279.914274][T23682] IPVS: ftp: loaded support on port[0] = 21 [ 2279.922618][T23669] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2279.955464][T23669] UDF-fs: Scanning with blocksize 512 failed [ 2279.982601][T23669] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 00:55:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001de, 0x0) [ 2280.056617][T23669] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 00:55:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc001102c]}) 00:55:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001bd, 0x0) [ 2280.099600][T23669] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2280.108660][T23669] UDF-fs: Scanning with blocksize 1024 failed [ 2280.126686][T23669] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 2280.188945][T23669] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2280.231600][T23669] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2280.266380][T23669] UDF-fs: Scanning with blocksize 2048 failed [ 2280.316268][T23669] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 00:55:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x2]}) [ 2280.372683][T23669] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2280.427566][T23669] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2280.453365][T23669] UDF-fs: Scanning with blocksize 4096 failed [ 2280.484105][T23669] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) 00:55:19 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101845, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'U+', 0x49de}, 0x28, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000180)={0x9, 0x2, 0x0, 0x20, 'syz1\x00', 0x5}) mount(&(0x7f0000000240)=ANY=[@ANYBLOB='/dgv/loor0\x00'], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') lremovexattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00') 00:55:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001df, 0x0) 00:55:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x3]}) 00:55:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001be, 0x0) 00:55:19 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8000, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x2) r1 = accept$unix(r0, 0x0, &(0x7f00000001c0)=0xffffffffffffff46) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x8000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) [ 2280.927755][ T26] audit: type=1804 audit(1555721719.421:49): pid=24214 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir818587695/syzkaller.PJuqHM/2948/file0" dev="sda1" ino=16538 res=1 [ 2281.100408][T23682] IPVS: ftp: loaded support on port[0] = 21 00:55:19 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x00'}, &(0x7f0000000040)=0x44) 00:55:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e0, 0x0) [ 2281.327302][T24358] IPVS: ftp: loaded support on port[0] = 21 [ 2281.606915][T24358] IPVS: ftp: loaded support on port[0] = 21 00:55:21 executing program 5: socket$unix(0x1, 0x2000000000001, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f123c123f319bd070") clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x40000008, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x32) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x34}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r1, 0x0, 0x0) 00:55:21 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x3f, 0x1ff, 0x5, 'queue1\x00', 0x1}) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, &(0x7f0000000100)='\x00') 00:55:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x4]}) 00:55:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001bf, 0x0) 00:55:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e1, 0x0) 00:55:21 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, &(0x7f0000000040)=0x44) [ 2283.053033][T24449] e Filesystem requires source device [ 2283.063148][T24445] IPVS: ftp: loaded support on port[0] = 21 [ 2283.114466][T24453] e Filesystem requires source device 00:55:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x5]}) 00:55:21 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:21 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101845, 0x0) mount(&(0x7f00000005c0)=ANY=[], &(0x7f0000000440)='./file0\x00', &(0x7f0000000000)='vxfs\x00', 0x0, &(0x7f0000000500)='\x00B\xff\xfaZF\a\'B\xa8\xed\xb06\x1f`Y\xae\xb9|w\x95Ga\xc2w\xa5\xce\xeb\x82\xd0\xc4u\x8f~\xfc\b7\xa0w\x99|\x84h\xab\xb6\xd4\x8eV\xabl\x1b\x9d/\xe8\x8f\xbfa\x9e[\x8e\xbc0\xae\xabj\x8a\xcdK\xd4\x01GYO\x0eL\xb0y\xb6\xa4a\x03\xf5.\xa6\xde0\xc6\x0f\x91\xf5zps\x8a\"\xf2c\xb7\xd4\xb1\xe6\xf2\xefC]\xda[\x15\x82\xd1\xc8\x98\xe6\x9ej\xba?\xd2\x16h\x8cF`\x00}\r\x00\x00w\x10\xd4\xc4\xb3\xc8~q\xea\x1a\x9b\xd1A\xd7\xc4\xe0\x86j\x1b{\x06\v*\xf4\x98\x95\x05\xe2\xbf1fJ\xa9\x02_l\xc8\xd8\x9d') 00:55:22 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f649d4845bfbc9bc3a800"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) 00:55:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x6]}) [ 2284.009187][T24445] IPVS: ftp: loaded support on port[0] = 21 00:55:24 executing program 5: socket$unix(0x1, 0x2000000000001, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f123c123f319bd070") clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x40000008, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x32) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x34}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r1, 0x0, 0x0) 00:55:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c0, 0x0) 00:55:24 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000000)=@sg0='/dev/sg0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x100c000, &(0x7f0000000100)='\x00') mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x7]}) 00:55:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e3, 0x0) 00:55:24 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8e\x00'}, &(0x7f0000000040)=0x44) [ 2286.116500][ T2489] print_req_error: 14 callbacks suppressed [ 2286.116512][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2286.155055][ T2489] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2286.163016][T24791] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2286.204271][T24793] IPVS: ftp: loaded support on port[0] = 21 [ 2286.210927][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2286.219768][T24791] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2286.268043][T24791] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2286.286856][T24791] UDF-fs: Scanning with blocksize 512 failed [ 2286.304809][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 00:55:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x8]}) [ 2286.313614][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2286.335058][T24791] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2286.395640][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2286.403722][T24791] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2286.421190][T24791] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c1, 0x0) 00:55:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0xa]}) [ 2286.482359][T24791] UDF-fs: Scanning with blocksize 1024 failed [ 2286.504331][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2286.514238][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2286.521808][T24791] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e4, 0x0) [ 2286.597858][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2286.606949][T24791] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2286.661863][T24791] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2286.701468][T24791] UDF-fs: Scanning with blocksize 2048 failed [ 2286.739822][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2286.750758][T24791] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2286.806475][T24791] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2286.836151][T24791] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x10]}) [ 2286.864025][T24791] UDF-fs: Scanning with blocksize 4096 failed 00:55:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c2, 0x0) [ 2286.926938][T24791] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2287.022509][T25199] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2287.102048][T25199] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2287.115436][T25199] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2287.123093][T25199] UDF-fs: Scanning with blocksize 512 failed [ 2287.160548][T24793] IPVS: ftp: loaded support on port[0] = 21 [ 2287.167502][T25199] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2287.212306][T25199] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2287.249797][T25199] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2287.266157][T25199] UDF-fs: Scanning with blocksize 1024 failed [ 2287.285106][T25199] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2287.302646][T25199] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2287.302663][T25199] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2287.327897][T25199] UDF-fs: Scanning with blocksize 2048 failed [ 2287.334725][T25199] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2287.351146][T25199] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2287.361273][T25199] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2287.408149][T25199] UDF-fs: Scanning with blocksize 4096 failed [ 2287.459968][T25199] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:55:27 executing program 5: socket$unix(0x1, 0x2000000000001, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f123c123f319bd070") clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x40000008, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x32) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x34}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r1, 0x0, 0x0) 00:55:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e5, 0x0) 00:55:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x11]}) 00:55:27 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\xb8\x00'}, &(0x7f0000000040)=0x44) 00:55:27 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x200202, 0x0) 00:55:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c3, 0x0) [ 2289.197168][T25347] IPVS: ftp: loaded support on port[0] = 21 [ 2289.205373][T25345] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001bb, 0x0) [ 2289.253338][T25345] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2289.298703][T25345] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x12]}) [ 2289.350949][T25345] UDF-fs: Scanning with blocksize 512 failed [ 2289.410975][T25345] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e6, 0x0) [ 2289.465778][T25345] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2289.541021][T25345] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x1b]}) [ 2289.655257][T25345] UDF-fs: Scanning with blocksize 1024 failed [ 2289.782149][T25345] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2289.822419][T25345] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:55:28 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, &(0x7f0000000040)=0x44) 00:55:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x34]}) [ 2289.870025][T25345] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2289.924583][T25345] UDF-fs: Scanning with blocksize 2048 failed 00:55:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c4, 0x0) [ 2289.980006][T25608] IPVS: ftp: loaded support on port[0] = 21 [ 2290.006530][T25345] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2290.054960][T25345] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:55:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e7, 0x0) [ 2290.133342][T25345] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x3a]}) [ 2290.175288][T25345] UDF-fs: Scanning with blocksize 4096 failed [ 2290.205769][T25345] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2290.305582][T25356] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2290.342238][T25347] IPVS: ftp: loaded support on port[0] = 21 [ 2290.385669][T25356] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2290.441424][T25356] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2290.485290][T25356] UDF-fs: Scanning with blocksize 512 failed [ 2290.505335][T25356] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2290.615253][T25356] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2290.635327][T25356] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2290.672465][T25356] UDF-fs: Scanning with blocksize 1024 failed [ 2290.706443][T25356] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2290.735577][T25356] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2290.750023][T25356] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2290.775399][T25356] UDF-fs: Scanning with blocksize 2048 failed [ 2290.805736][T25356] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2290.845567][T25356] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2290.878775][T25356] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2290.904124][T25356] UDF-fs: Scanning with blocksize 4096 failed [ 2290.926014][T25356] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:55:30 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xd0\x00'}, &(0x7f0000000040)=0x44) 00:55:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c5, 0x0) 00:55:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x3b]}) 00:55:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e8, 0x0) 00:55:30 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, &(0x7f0000000040)=0x44) 00:55:30 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x1000, &(0x7f00000000c0)={[{@mode={'mode', 0x3d, 0xffffffff}}, {@mode={'mode', 0x3d, 0x5}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0x80007fffffff}}], [{@smackfshat={'smackfshat', 0x3d, '/dev/loop'}}, {@permit_directio='permit_directio'}]}) [ 2292.411045][T25905] IPVS: ftp: loaded support on port[0] = 21 [ 2292.433139][T25913] IPVS: ftp: loaded support on port[0] = 21 [ 2292.441097][ T2488] print_req_error: 38 callbacks suppressed [ 2292.441109][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2292.461368][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2292.474731][T25907] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2292.535706][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2292.543531][T25907] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2292.582063][T25907] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x48]}) [ 2292.625495][T25907] UDF-fs: Scanning with blocksize 512 failed [ 2292.649136][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2292.661395][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2292.670093][T25907] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2292.740984][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2292.753492][T25907] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2292.777864][T25907] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2292.790270][T25907] UDF-fs: Scanning with blocksize 1024 failed [ 2292.801625][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2292.813810][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2292.836755][T25907] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c6, 0x0) [ 2292.874856][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2292.886012][T25907] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2292.913851][T25907] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x49]}) [ 2292.983230][T25907] UDF-fs: Scanning with blocksize 2048 failed [ 2293.036739][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2293.057326][T25907] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2293.107805][T25907] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:55:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e9, 0x0) [ 2293.191972][T25907] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x4c]}) [ 2293.245296][T25907] UDF-fs: Scanning with blocksize 4096 failed [ 2293.251404][T25907] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2293.346275][T25915] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2293.435341][T25915] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:55:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c7, 0x0) [ 2293.515336][T25915] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2293.555865][T25915] UDF-fs: Scanning with blocksize 512 failed [ 2293.615518][T25915] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2293.672891][T25915] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2293.705564][T25915] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2293.739836][T25915] UDF-fs: Scanning with blocksize 1024 failed [ 2293.754603][T25913] IPVS: ftp: loaded support on port[0] = 21 [ 2293.765990][T25915] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2293.805530][T25915] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2293.815116][T25915] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2293.839216][T25915] UDF-fs: Scanning with blocksize 2048 failed [ 2293.855971][T25915] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2293.897248][T25915] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2293.915262][T25915] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2293.922989][T25915] UDF-fs: Scanning with blocksize 4096 failed [ 2293.936239][T25915] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:55:32 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe8\x00'}, &(0x7f0000000040)=0x44) 00:55:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x60]}) 00:55:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ea, 0x0) 00:55:32 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f6465762f6c6f6f70300046342125ae0b83040b7e186e248ec2d71ec755b3c1b5d17af0969fdbddedab27ad700e33623234cffb3d7d841791ef9048a9577eaa3a9cec6954d392c0835acbd87b723f1ff91978576b96932acee13c70d9dc63fafd684f72551219ae827a259819c441dce31e742a0a"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c8, 0x0) 00:55:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000013d, 0x0) [ 2294.177841][T26460] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 2294.207922][T26460] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2294.240789][T26462] IPVS: ftp: loaded support on port[0] = 21 [ 2294.278935][T26460] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2294.327674][T26460] UDF-fs: Scanning with blocksize 512 failed 00:55:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x68]}) [ 2294.380252][T26460] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 2294.442253][T26460] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2294.525974][T26460] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2294.559929][T26460] UDF-fs: Scanning with blocksize 1024 failed 00:55:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000013d, 0x0) 00:55:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001c9, 0x0) [ 2294.579417][T26460] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 00:55:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001eb, 0x0) 00:55:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x6c]}) [ 2294.655703][T26460] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2294.735981][T26460] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2294.775330][T26460] UDF-fs: Scanning with blocksize 2048 failed [ 2294.816908][T26460] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 00:55:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000012a, 0x0) [ 2294.883075][T26460] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2294.912170][T26460] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2294.958287][T26460] UDF-fs: Scanning with blocksize 4096 failed [ 2295.020272][T26460] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 2295.301506][T26462] IPVS: ftp: loaded support on port[0] = 21 00:55:34 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000040)=0x44) 00:55:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x74]}) 00:55:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ec, 0x0) 00:55:34 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@md0='/dev/md0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000000)='\x00') 00:55:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ca, 0x0) 00:55:34 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xd0\x00'}, &(0x7f0000000040)=0x44) [ 2295.667968][T26938] IPVS: ftp: loaded support on port[0] = 21 [ 2295.745762][T26946] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 2295.791985][T26948] IPVS: ftp: loaded support on port[0] = 21 [ 2295.808759][T26946] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 2295.838635][T26946] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 2295.871724][T26946] UDF-fs: Scanning with blocksize 512 failed 00:55:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x79]}) [ 2295.921866][T26946] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 2295.985853][T26946] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 00:55:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ed, 0x0) [ 2296.035674][T26946] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 2296.056499][T26946] UDF-fs: Scanning with blocksize 1024 failed [ 2296.123204][T26946] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 2296.177460][T26946] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 00:55:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001cb, 0x0) 00:55:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x7a]}) [ 2296.223544][T26946] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 2296.275618][T26946] UDF-fs: Scanning with blocksize 2048 failed [ 2296.311250][T26946] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 00:55:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ee, 0x0) [ 2296.375991][T26946] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 2296.453191][T26946] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 00:55:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x8b]}) [ 2296.536104][T26946] UDF-fs: Scanning with blocksize 4096 failed [ 2296.542227][T26946] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 2296.910717][T26948] IPVS: ftp: loaded support on port[0] = 21 00:55:35 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, &(0x7f0000000040)=0x44) 00:55:35 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f0000000040)=0x54) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001cc, 0x0) 00:55:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ef, 0x0) 00:55:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x9e]}) 00:55:35 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:35 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)='jffs2\x00', 0x0, &(0x7f0000000340)='\x00') [ 2297.138974][T27523] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2297.168521][T27526] IPVS: ftp: loaded support on port[0] = 21 [ 2297.225817][T27523] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2297.276154][T27523] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 00:55:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0xc0]}) [ 2297.323120][T27523] UDF-fs: Scanning with blocksize 512 failed [ 2297.347091][T27523] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2297.391886][T27523] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2297.417278][T27523] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 00:55:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f0, 0x0) [ 2297.453959][T27523] UDF-fs: Scanning with blocksize 1024 failed 00:55:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x0, 0xd}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r1, 0x8}}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2297.523354][ T2488] print_req_error: 32 callbacks suppressed [ 2297.523365][ T2488] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 2297.540048][ T2488] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 2297.552467][T27523] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 00:55:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001cd, 0x0) 00:55:36 executing program 1: r0 = open(0xfffffffffffffffe, 0x101841, 0xff7ffffffffffffc) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000180)) mount$9p_rdma(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x8, &(0x7f0000000100)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@rq={'rq', 0x3d, 0x7fb74d11}}, {@common=@fscache='fscache'}], [{@measure='measure'}]}}) [ 2297.628536][ T2488] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 2297.641100][T27523] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2297.687789][T27523] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2297.746250][T27523] UDF-fs: Scanning with blocksize 2048 failed [ 2297.799205][ T2488] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 2297.808714][ T2488] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 2297.817130][T27523] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2297.857763][ T2488] print_req_error: I/O error, dev loop5, sector 4096 flags 0 [ 2297.865886][T27523] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2297.899847][T27523] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2297.925380][T27523] UDF-fs: Scanning with blocksize 4096 failed [ 2297.941620][T27523] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 2298.012615][T27526] IPVS: ftp: loaded support on port[0] = 21 00:55:36 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, &(0x7f0000000040)=0x44) 00:55:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0xc1]}) 00:55:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f1, 0x0) 00:55:36 executing program 1: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000100)) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f9ff20b340c6b97f6a97f00020000008a6a418d33b055"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x4000, &(0x7f0000000580)='\x00') ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000040)={0xffffffffffff8001, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) write$P9_RWRITE(r0, &(0x7f0000000540)={0xb, 0x77, 0x2, 0x80000000}, 0xb) getresuid(&(0x7f0000000280), &(0x7f0000000380), &(0x7f00000003c0)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local, @in6=@empty, 0x4e20, 0x1, 0x4e21, 0x81, 0xa, 0x80, 0xa0, 0x3c, r2, r3}, {0x2, 0x7, 0x14b, 0xea, 0x400, 0x1f, 0x100}, {0x7, 0x2, 0x4, 0x200}, 0x1000, 0x6e6bbf, 0x2, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d5, 0x2b}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3505, 0x3, 0x2, 0x8, 0x0, 0x5, 0x9}}, 0xe8) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000500)=0x4) 00:55:36 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x45}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x2, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00') exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000000)={0x30}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) 00:55:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ce, 0x0) 00:55:36 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/mcfilter6\x00') mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x7, 0x100) [ 2298.434557][T27993] IPVS: ftp: loaded support on port[0] = 21 00:55:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0xc2]}) 00:55:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f2, 0x0) 00:55:37 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000340)={@empty, @empty, 0x0}, &(0x7f0000000380)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x94, r1, 0x802, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x8001}}}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x840}, 0x4000090) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x101841, 0x24) 00:55:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001cf, 0x0) 00:55:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0xce]}) [ 2299.478444][T27993] IPVS: ftp: loaded support on port[0] = 21 00:55:38 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000040)=0x44) 00:55:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f3, 0x0) 00:55:38 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x400001, 0x104) lsetxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x3) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000140)={0xcadd, "029e20387d47837406e01fcc410892e1ee1e6266f0ae06f71f448a2da1147a15", 0x3, 0x5, 0xfff, 0x80, 0x2}) syz_init_net_socket$x25(0x9, 0x5, 0x0) 00:55:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x10a]}) 00:55:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d0, 0x0) 00:55:38 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x45}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x2, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00') exit(0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000000)={0x30}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) 00:55:38 executing program 1: r0 = open(&(0x7f0000000540)='./file0\x00', 0xac400, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x40000) bind$xdp(r0, &(0x7f0000000040)={0x2c, 0x2, r1, 0x8, r0}, 0x10) mount(&(0x7f0000000440)=ANY=[@ANYBLOB="b5b897be1866b54e0000008578bcd4b158fbc8245ab665391cad4c27c650ab0e181631b8c27bb2da715ea55b9ac55c10e47f3a27576f1124fc372ce803c472c270f1d7b2c910e4be31c3530791a5190893759472daf9605a789aa83f3a9245e710c1b9d32632390938443ebaa75f578bbccb0a5c0121e91082f461ce91f56bdd3ff06d0fb29e04510c9b400f47d8ecd5bd9b7ac81d3f0b624ffd2005a34f68363dee4aa8a274a1f2a1f300dcd04932c53bcb0f097af9ac6f0b69c8211c0f32f26e6eaf5f3330a1145325f6892e98c0"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') accept4$tipc(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x100000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e23, @loopback}}, 0x713, 0x6}, &(0x7f0000000200)=0x90) [ 2299.929689][T28447] IPVS: ftp: loaded support on port[0] = 21 00:55:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x11e]}) 00:55:38 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2040, 0x88) kexec_load(0x9, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="6415595f85f0a1ce2f352a780fcb30621548d369c590b4b1e881ff03f73637d5134ff7a6d5851a49d406b9563a8e24d3505e8cc4e6d997b0379c36e3cd49bec9b347b566148a4a9fda51e9486206b53759e8b1725a11255782903c6050087e91c783c5bfe7fb8bd69647abe46a4bb0173e7773636696ea5546330909f207879801efea7b11c3ef75a64813912fe36bc56aa60785089f4da47c58d9cf2d669d016b255879b3ba83ee2b557e3fc49d886e916bd2a5ff401cfafb44d51a911f1eb5", 0xc0, 0x7c0b652c, 0x6}, {&(0x7f0000000000)="fa31fbf32b73990f7612f68ed823c263a15618f3c71844edf7068c78f608b5c2a72654f5ca4963be4b23eed21c3a1a61f2a802012a89df76d1c257275fc8b3246b81e6e2d9d6e52490ccc3b46a6d846828d971d5dd40607a18b842ccb54a22db11d32926a005eceeaf6c8f38b228981cfa01fa4850581cf41613d29833", 0xffffffffffffff0d, 0x6, 0x6}], 0x2a0001) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="036465762f6c6f6f703040"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080), 0x4) 00:55:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d1, 0x0) 00:55:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f4, 0x0) 00:55:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x140]}) [ 2300.794802][T28447] IPVS: ftp: loaded support on port[0] = 21 00:55:40 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, &(0x7f0000000040)=0x44) 00:55:40 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x600800, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x174]}) 00:55:40 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, &(0x7f0000000040)=0x44) 00:55:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d2, 0x0) 00:55:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f5, 0x0) 00:55:40 executing program 1: r0 = open(&(0x7f0000000080)='.\x00', 0x101841, 0x0) getsockopt(r0, 0xe063, 0x8000, &(0x7f0000000380)=""/215, &(0x7f0000000180)=0xd7) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x800000, &(0x7f0000000100)='/dev/loop') mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)='ext3\x00', 0x0, &(0x7f0000000340)='\x00') [ 2301.877228][T28887] IPVS: ftp: loaded support on port[0] = 21 [ 2301.901767][T28890] IPVS: ftp: loaded support on port[0] = 21 00:55:40 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101841, 0x22) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x80) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="6795fa9ab7a03e888808a37d5e95e3b7a715c50e648254ab80b699cec1767383847f81f37f07c2cbb03ceeadb3d368f550bf0459f2470249516934147a9c41693ec8ba5ddf9608ade49a1277c5f3e7b7502c773736a175f328ff90d7782b905b09821b213ed5b750bbd6093bc659d66002bd513b154b0a9ebf42f9d328211ab9895329f4c7cbdd0cd00f92c98196ea9bfdaeb63090d7dec2133190940212d2d0969bcb772d3b9a9b60b3309c"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x175]}) 00:55:40 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f2425399d676f70306e001f3fbe1cdec5e5b56a3eaee8e82176546171ae496a14d28d14954658879b30024511ba3e5538c281ecaa3338"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') 00:55:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d3, 0x0) 00:55:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f6, 0x0) [ 2302.948886][T28890] IPVS: ftp: loaded support on port[0] = 21 00:55:41 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x00'}, &(0x7f0000000040)=0x44) 00:55:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x176]}) 00:55:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f7, 0x0) 00:55:41 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f6465762f6c6f6f7030006ff02b5cabf7b27c2b8fa436b2dba5176c4d71fb8886f147325208906eb2ef8fd6954f6958e41c994598c2c533d31e8d0e9b0fc5d9789351fd15bc1132aef8f341ee156d72d552f849f02ed19dd64737a1e73dfb2be3c4bc926d8e42377b46c5f2820410eba20295362f00"/130], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='udf\x05\x97f\x87\x11\x89\xc4\xa7\x91\x00', 0x0, &(0x7f0000000040)='\x00') 00:55:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d4, 0x0) 00:55:41 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000040)=0x44) [ 2303.262812][T29333] IPVS: ftp: loaded support on port[0] = 21 [ 2303.348596][T29342] IPVS: ftp: loaded support on port[0] = 21 00:55:41 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3f, 0x8000) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x1) open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00^\x00\x00\x00\x00'], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') syncfs(r0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 00:55:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x17a]}) 00:55:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d5, 0x0) 00:55:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f8, 0x0) [ 2303.643375][T29554] e Filesystem requires source device [ 2303.698516][T29554] e Filesystem requires source device 00:55:42 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465c8685ea89b95762f"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1, 0x1000}}, 0xc3e3, 0x1, 0x9, 0x39, 0x63d}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0xad}, 0x8) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000000)=0x1000, 0x4) 00:55:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x17b]}) [ 2304.341852][T29342] IPVS: ftp: loaded support on port[0] = 21 00:55:43 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, &(0x7f0000000040)=0x44) 00:55:43 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x32) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6465762f6c6f6f70300096c8c607a6ebf4147b4f5e4cf0900c348c29b7123c9e0593e220f024d326b3f95d8ae6ea69a431a0e5aabb7e38112745ff690cdbfda0dc9f13d2a753e55114e590d769c8032dd130eed85f3c8d06238a5d93c180323c602018a7bf9a471d358f4a9e9cbc40194a0033fa57178ddcfea50022302e4f9db667764eef33699f67b14afec9b7638e33303a6a8e8fc1e57bce6438c3ec9eb546"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) chroot(&(0x7f00000000c0)='./file0\x00') pause() ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={r0, 0x6, 0x8, "1fbe704fa8cd7592"}) 00:55:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x185]}) 00:55:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d6, 0x0) 00:55:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f9, 0x0) 00:55:43 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, &(0x7f0000000040)=0x44) [ 2304.912318][T29787] IPVS: ftp: loaded support on port[0] = 21 [ 2304.950432][ T2489] print_req_error: I/O error, dev loop0, sector 64 flags 0 [ 2304.958653][ T2489] print_req_error: I/O error, dev loop0, sector 256 flags 0 [ 2304.975302][T29790] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 2304.998655][ T2488] print_req_error: I/O error, dev loop0, sector 512 flags 0 [ 2305.006523][T29790] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2305.037559][T29794] IPVS: ftp: loaded support on port[0] = 21 [ 2305.075742][T29790] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found 00:55:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x186]}) 00:55:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001fa, 0x0) [ 2305.159757][T29790] UDF-fs: Scanning with blocksize 512 failed [ 2305.227255][ T2488] print_req_error: I/O error, dev loop0, sector 64 flags 0 [ 2305.245715][ T2488] print_req_error: I/O error, dev loop0, sector 512 flags 0 [ 2305.253615][T29790] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 00:55:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x187]}) [ 2305.367392][ T2488] print_req_error: I/O error, dev loop0, sector 1024 flags 0 [ 2305.375797][T29790] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2305.435777][T29790] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2305.443658][T29790] UDF-fs: Scanning with blocksize 1024 failed [ 2305.486510][ T2488] print_req_error: I/O error, dev loop0, sector 64 flags 0 [ 2305.506660][ T2488] print_req_error: I/O error, dev loop0, sector 1024 flags 0 [ 2305.522170][T29790] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 00:55:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001fb, 0x0) [ 2305.585706][ T2489] print_req_error: I/O error, dev loop0, sector 2048 flags 0 [ 2305.593483][T29790] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2305.634152][T29790] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2305.695371][T29790] UDF-fs: Scanning with blocksize 2048 failed 00:55:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d7, 0x0) 00:55:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x1a0]}) [ 2305.765758][ T2488] print_req_error: I/O error, dev loop0, sector 64 flags 0 [ 2305.773783][T29790] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 2305.796549][T29790] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2305.853244][T29790] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2305.935251][T29790] UDF-fs: Scanning with blocksize 4096 failed [ 2305.985419][T29790] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 2306.021450][T29793] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 2306.067549][T29793] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2306.110796][T29793] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2306.142718][T29793] UDF-fs: Scanning with blocksize 512 failed [ 2306.182028][T29793] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 2306.224969][T29793] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2306.268458][T29793] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2306.286427][T29794] IPVS: ftp: loaded support on port[0] = 21 [ 2306.294386][T29793] UDF-fs: Scanning with blocksize 1024 failed [ 2306.358321][T29793] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 2306.393531][T29793] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2306.424506][T29793] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2306.461089][T29793] UDF-fs: Scanning with blocksize 2048 failed [ 2306.473585][T29793] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 2306.491033][T29793] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2306.502555][T29793] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2306.517804][T29793] UDF-fs: Scanning with blocksize 4096 failed [ 2306.524462][T29793] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) 00:55:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001fc, 0x0) 00:55:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x1c0]}) 00:55:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d8, 0x0) 00:55:45 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') 00:55:45 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8e\x00'}, &(0x7f0000000040)=0x44) 00:55:45 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/96) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2307.004131][T30336] UDF-fs: bad mount option "L" or missing value [ 2307.031277][ T26] audit: type=1804 audit(1555721745.521:50): pid=30340 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir818587695/syzkaller.PJuqHM/2976/file0" dev="sda1" ino=16535 res=1 [ 2307.065077][T30340] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2307.103123][T30346] IPVS: ftp: loaded support on port[0] = 21 00:55:45 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') [ 2307.182162][T30340] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:55:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x1d9]}) [ 2307.244297][T30340] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2307.264462][T30351] UDF-fs: bad mount option "L" or missing value [ 2307.307635][T30340] UDF-fs: Scanning with blocksize 512 failed 00:55:45 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') [ 2307.348322][T30340] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2307.485936][T30340] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:55:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d9, 0x0) 00:55:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001fd, 0x0) 00:55:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x277]}) [ 2307.538718][T30559] UDF-fs: bad mount option "L" or missing value [ 2307.644028][T30340] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:46 executing program 5: mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') [ 2307.701028][T30340] UDF-fs: Scanning with blocksize 1024 failed [ 2307.780489][T30340] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:46 executing program 5: mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') 00:55:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001fe, 0x0) [ 2307.846115][T30340] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:55:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x2ff]}) [ 2307.905880][T30340] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2307.975848][T30340] UDF-fs: Scanning with blocksize 2048 failed [ 2308.016848][T30340] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2308.097707][T30340] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2308.125673][T30340] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2308.149299][T30340] UDF-fs: Scanning with blocksize 4096 failed [ 2308.191837][T30340] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2308.244272][T30677] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2308.343337][T30677] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2308.359874][T30346] IPVS: ftp: loaded support on port[0] = 21 [ 2308.400634][T30677] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2308.428283][T30677] UDF-fs: Scanning with blocksize 512 failed [ 2308.440946][T30677] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2308.455603][T30677] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2308.475305][T30677] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2308.483053][T30677] UDF-fs: Scanning with blocksize 1024 failed [ 2308.495970][T30677] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:47 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\xb8\x00'}, &(0x7f0000000040)=0x44) [ 2308.505832][T30677] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2308.515889][T30677] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2308.523627][T30677] UDF-fs: Scanning with blocksize 2048 failed [ 2308.530479][T30677] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2308.540564][T30677] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2308.552684][T30677] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2308.560640][T30677] UDF-fs: Scanning with blocksize 4096 failed [ 2308.572706][T30677] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:55:47 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='/dev/loop0O'], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='udf\x00', 0xffffffffffffffff, &(0x7f00000000c0)='udf\x00') 00:55:47 executing program 5: mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') 00:55:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x300]}) 00:55:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000201, 0x0) 00:55:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001da, 0x0) [ 2308.597438][T30895] IPVS: ftp: loaded support on port[0] = 21 00:55:47 executing program 5: open(0x0, 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') [ 2308.695906][T30904] kvm [30903]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:55:47 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) connect(r0, &(0x7f00000000c0)=@caif=@dbg={0x25, 0x6804}, 0x80) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:47 executing program 5: open(0x0, 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') 00:55:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000202, 0x0) [ 2308.871148][T31015] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2308.922347][T31015] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:55:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x308]}) 00:55:47 executing program 5: open(0x0, 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') [ 2309.014232][T31015] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2309.043342][T31015] UDF-fs: Scanning with blocksize 512 failed [ 2309.072308][T31015] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2309.157005][T31015] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2309.225341][T31015] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2309.246282][T31015] UDF-fs: Scanning with blocksize 1024 failed [ 2309.274815][T31015] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2309.313327][T31015] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2309.341468][T31015] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2309.381607][T31015] UDF-fs: Scanning with blocksize 2048 failed [ 2309.392679][T31015] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2309.417467][T31015] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2309.427797][T31015] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2309.436505][T31015] UDF-fs: Scanning with blocksize 4096 failed [ 2309.442729][T31015] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2309.482586][T31234] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2309.514802][T31234] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2309.530168][T31234] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2309.538084][T31234] UDF-fs: Scanning with blocksize 512 failed [ 2309.544934][T31234] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2309.561526][T31234] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2309.571736][T31234] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2309.581580][T30895] IPVS: ftp: loaded support on port[0] = 21 [ 2309.585920][T31234] UDF-fs: Scanning with blocksize 1024 failed [ 2309.595022][T31234] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2309.611199][T31234] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2309.621669][T31234] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2309.637768][T31234] UDF-fs: Scanning with blocksize 2048 failed [ 2309.644522][T31234] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2309.661229][T31234] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2309.671262][T31234] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2309.679351][T31234] UDF-fs: Scanning with blocksize 4096 failed [ 2309.692632][T31234] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:55:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000203, 0x0) 00:55:48 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') 00:55:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x47f]}) 00:55:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001db, 0x0) 00:55:48 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xd0\x00'}, &(0x7f0000000040)=0x44) 00:55:48 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101841, 0x4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000800), &(0x7f0000000d80), &(0x7f0000000dc0)=0x0) r3 = getuid() r4 = getuid() r5 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002140)={0xffffffffffffffff, r0, 0x0, 0x1, &(0x7f0000002100)='\x00'}, 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003880)={{{@in, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000003980)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000039c0)={0x0, 0x0, 0x0}, &(0x7f0000003a00)=0xc) r10 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0}, &(0x7f0000003a80)=0xc) getresgid(&(0x7f0000003ac0), &(0x7f0000003b00)=0x0, &(0x7f0000003b40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b80)={0x0}, &(0x7f0000003bc0)=0xc) r14 = geteuid() r15 = getegid() sendmsg$netlink(r1, &(0x7f0000003c80)={&(0x7f0000000700)=@kern={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000003780)=[{&(0x7f0000000900)={0x338, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, "", [@nested={0xb8, 0x1a, [@generic="4250df8b8d2c526db18fe15713965cc5304a19c49b997df1be6cf8c7a49deb92c643b0e98b936b7c2acfeca9bee5f203bffba1bccf515a95ce424936005a6a1e30a0c98c4c78cb41e5d0caf2ee45d89a7c28d318aecf684b9ec71e9c0b1ad1e4e190e3d9549e41a7bc1a3892e107343e26dc7bb33b6501bc8a65392545dc47050531d5f28e77d2ded6dab8e514e157af94e3f2d912f3b41edbbdb6133385d684c0fd3e1dc0a56c2efbb3b4e400a84c0bfcd9e4e1"]}, @generic="c375d235bd84ae82e13fd5d5494aae0db86da169ac7908765860babfeb208050a7f8336b852a23738be22048013923b6629a64d7626c5e469d689344ad22318da90efbb5f0e1951c7547fa0956ccebb92686ec19179f0b049cc9fe2bce4b53af40c026878b978b7d7c7a662a26c44da9e071d2a96d9c79d9dd02fcf8ae758dbe", @generic="dba5a96ea147725bfc13df9ad4eb72a78ce6236a9ff047579fc1ae7fbfcb937bfee5804e3d5fc7a2", @nested={0xdc, 0x95, [@typed={0x8, 0x4, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @typed={0x8, 0x52, @ipv4=@broadcast}, @generic="5d52ec699c2166b3279b279b347ff4d66fc8657771615746c1f8b933e7ec092fef783d11720fda696ab7e9c67bf193f2e51922a4c61b3052c81ea27eee47dd084d9bf2dda7f6b54a82d4b70f42245a49be9934144302ee977430bc88fb198987d4430202024dd39e0c1e948ee6b45d76bf6dbc9bb69f5f6f7a7e81650a561f7c41eb52bb132deb4d4b1c681fed0333e1bedc04", @generic="8e3c090b8e4f2a86596262f75eafce4794e41760028c2e03180098b46b2f73c7f603c2e45d33b4c45b4e1e7fcc0f469a3c6adca5"]}, @generic="74eac31ee24127e32cee00ec715a74d2117cdd146da9e066abbfabc6cab7bd389cd3fd075b5c20798f7025c3f49d306e8fe5b9783782b22ae9978efb11f06d87515825b28df2b5f6e89a31f50d6cf18d22c5cd71ecf1388f1f31bf925fbfd7cff206da14d00921ebc6ae1c1127d221595cf9c8300cf59d580280320e5283dba33323250e52cdc7cf356d882959af70f55605b2f9537d27ee55f6a2b54fed739b2f9e5f0b9440411fc2f240cd07d14873e65da982bb46a07dcba4df32ef50b6228e05a25d80c028045ddcf905b8bdd1cc660caa391e96c391ddb4dfe3013efad554aacded4417a6b0086a"]}, 0x338}, {&(0x7f0000000c40)={0x108, 0x35, 0x12, 0x70bd25, 0x25dfdbfe, "", [@generic="85f6906291869b8a80ee60e7e06cf52f809e41", @generic="006a9df95a8ed3d4072af8698b389d612ad415adda0a5755cfef1c2e5e0f1d78d518fd8600eb937fc60a836b7a6eb97d53abbcf816f9e59176a56859fd89886ad60e71022d388f005ebdf53d0a57d1b70ce1679bf384600cfda50e78e955eca2211fd1714f427a0ee38c68c2e032a4d5d95ec68077fabc69e935e9952450f4e3f0e92c757a5ecaee89459cb79b6f83d560a55e8dd849a6b351f92c5df7b6cd4d3907d943c2a45f0cbbad1e6dfed46d3ffd0097523d4f5e681ebaa85fcebdc8fff526b0ca446e33d9c68074290fa08a3a135fdc7e10f04619f384a6766ada40ab8e4b"]}, 0x108}, {&(0x7f0000000740)={0x7c, 0x24, 0x400, 0x70bd27, 0x25dfdbfe, "", [@generic="3fcb648e9da0846b89a9d0fcc1695acdfff1b83da21b9c0f10ca8dc4cc6542d5ad614539cb1dc6f2df13bc42d13c31661c05cdfbda1a03755f10e7f1a3f13e6fdadb5720c8be64a554ca58fd5b7b52ec8570d619f5ab1e69bb08c2150953e0de6ef750a5d99c6ecbd26d86"]}, 0x7c}, {&(0x7f00000007c0)={0x10, 0x19, 0x220, 0x70bd26, 0x25dfdbff}, 0x10}, {&(0x7f0000000e00)={0x210, 0x18, 0x2, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x35, @ipv4=@multicast2}, @typed={0x8, 0x1f, @uid=r2}, @typed={0xc, 0x1e, @u64=0x6}, @generic="fbd8a91ec196212fbd232a78fd132669b2bee713513166dce6c4747d3c22b492ebf494dc12fa19caf31b386353e459796fe56e1c243e26eae04b6789d0ca4fe59679a45e61281f7a55644e8be8cad1161327bb4409", @typed={0x8, 0xa, @fd=r0}, @nested={0x108, 0x80, [@typed={0x14, 0x3d, @ipv6=@dev={0xfe, 0x80, [], 0x24}}, @typed={0x8, 0x0, @uid=r3}, @generic="01623bfec6194c461443ab2020a487f4f4a6243fde688db8794fa574c8b89c2ae28aff5b73308cd9343c51bbaf7be595d28d4ef3d8e32a9a72f3fb2657badd65682afb199177b8e4d7f16cf51703f80f86e81253342f0273f7bfee68378877ff92716df9467aa31e4ccac6254477febf5f6457896f39a19da06174006387226622ad601da782705308e8af1f67cc74be99fcd273cbc8409631b904825f0944bc2a4b895cbb6c2fb7393c1fb5c7e860190dd092e25a10c222be7a8c5de0933f192451cfc0759661be13913befa0ef7e73ee1623de30f39138ab8b23527351fb5130023bf6fd78e8"]}, @typed={0x8, 0x33, @uid=r4}, @nested={0x60, 0x75, [@generic, @generic="99b1f8335059659b63c7acb7fd24a45993183dfe52e5c6bd30b45182b8728982b416eefeb21ac23abb98b0e6255c3c8cda4d92a72f166bbf25dbf57dc331403247be06f192bcba8bfd0fa7be6686776b7efd28bbf0e6181381bf01"]}, @typed={0x14, 0x7b, @ipv6=@rand_addr="8518cc9fff1fc44cf14170be9f5fdad2"}]}, 0x210}, {&(0x7f0000001040)={0x24, 0x21, 0x300, 0x70bd25, 0x25dfdbff, "", [@nested={0x14, 0x48, [@typed={0x8, 0x2d, @fd=r1}, @typed={0x8, 0x5f, @pid=r5}]}]}, 0x24}, {&(0x7f0000001080)={0x10, 0x3c, 0x100, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f00000010c0)={0x1010, 0x33, 0x718, 0x70bd2d, 0x25dfdbfc, "", 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0x1010}, {&(0x7f0000002180)=ANY=[@ANYBLOB="00160000360000082cbd7000fbdbdf25900116003ed637b92959159ade0d5b3f3fdbbf56386a53304548714e40355aa9a1ebb621b2fc6f1d0fc90dde8d1c0c32b22114c2a9dffa2097cd0a2ee3ac033d587370d06d0b98c585a48724cf177d0f32e5c062fbc160f42cfbbd7a2e0e2771bda01fe40400680008001e00", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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@ANYRES32=r6, @ANYBLOB="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"], 0x1600}], 0x9, &(0x7f0000003c00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x8000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @initdev}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) getgroups(0x2, &(0x7f0000000580)=[0xffffffffffffffff, 0xee00]) r20 = getgid() fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000003cc0)=ANY=[@ANYBLOB="02000000010004000000000002000400", @ANYRES32=r16, @ANYBLOB="02000200", @ANYRES32=r17, @ANYBLOB="020004004112fccc99c6c7adc2803bd0d5d196424466a19e039b96b1b2c70a158f5c01b71b7d5a314304fa9453a1c13ef47f25e5da38a3e2a5eaedcf16803b731c9e450748be20b39981c70a12af9f598c9b6238ef8670491d86856e", @ANYRES32=r18, @ANYBLOB="040007000000000008000500", @ANYRES32=r19, @ANYBLOB="080003090000001220849e19119dd2206b00a92080c9a0bbadb7b523dcb488", @ANYRES32=r20, @ANYBLOB="08000400", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="08002200570ea12f9baccedc731924958160634299", @ANYRES32=r23, @ANYBLOB="10000000000000002000010000000000"], 0x64, 0x2) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') getuid() 00:55:48 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') 00:55:48 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x800000080) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f66696c65302f66696c6530002e874eb9f8e3819fe51348f963b6f0d364d61fcda02d5378127498235f05a95b595350b338ef6f93c30bb5254709374b9919249e73e0dbe4e66ec71c3971803179d2e1ac94fb526590145b60b0fa6751ac5e365cb54b3dbadcd2f570c7072c6f58d17f4b259f690529cb"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='fusectl\x00', 0x0, &(0x7f0000000340)='\x00') [ 2310.149674][T31250] IPVS: ftp: loaded support on port[0] = 21 00:55:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x480]}) 00:55:48 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') 00:55:48 executing program 1: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) fchmod(r0, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f58bf421fbced6465752f6c6f6f703000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001dc, 0x0) 00:55:49 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') 00:55:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000204, 0x0) 00:55:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x491]}) 00:55:49 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x10000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x1f000, 0x110000}) open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2310.604265][T31481] e Filesystem requires source device [ 2310.712011][ T2488] print_req_error: 62 callbacks suppressed [ 2310.712023][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2310.718484][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2310.732991][T31498] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2310.775755][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2310.783729][T31498] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2310.799165][T31498] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2310.834453][T31498] UDF-fs: Scanning with blocksize 512 failed [ 2310.888979][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2310.900245][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2310.909288][T31498] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2310.960493][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2310.968789][T31498] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2311.002020][T31498] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2311.015087][T31498] UDF-fs: Scanning with blocksize 1024 failed [ 2311.030481][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2311.039243][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2311.046854][T31498] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2311.057185][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2311.064761][T31498] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2311.074854][T31498] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2311.083578][T31498] UDF-fs: Scanning with blocksize 2048 failed [ 2311.090654][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2311.098703][T31498] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2311.114624][T31498] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2311.126529][T31498] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2311.134254][T31498] UDF-fs: Scanning with blocksize 4096 failed [ 2311.134266][T31498] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2311.159019][T31250] IPVS: ftp: loaded support on port[0] = 21 00:55:51 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe8\x00'}, &(0x7f0000000040)=0x44) 00:55:51 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') 00:55:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001dd, 0x0) 00:55:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x4d0]}) 00:55:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000205, 0x0) 00:55:51 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffa000/0x2000)=nil, 0x100000001, 0x20000000000000, 0x80, &(0x7f0000ffa000/0x4000)=nil, 0x200}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @broadcast}, {0x307, @dev={[], 0x1b}}, 0x22, {0x2, 0x4e23, @empty}, 'veth0_to_team\x00'}) write$eventfd(r1, &(0x7f0000000140)=0x8, 0x8) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f64658f2f6c6f6f70300008c395ea716ce6dea8dfa663b0ddf647e27a69d2edf1501c7404c16e1f4c258def1f8bba1ed027ed928a35c81be8adfee298224bf34e98ee31632d947612c8efdf95a47c83e2e382b7701c1b90f32473"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2313.097394][T31699] e Filesystem requires source device 00:55:51 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6c6f6f70b000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:51 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') [ 2313.199676][T31710] IPVS: ftp: loaded support on port[0] = 21 00:55:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x500]}) 00:55:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000206, 0x0) [ 2313.331788][T31768] e Filesystem requires source device 00:55:51 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop'}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') 00:55:51 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2febffffffd3fa4dfdad7c97809c53002cac78571f287fc704b3f2704bcd0aee92f6890cc17e4fc1ba5fe989c94d5e442fab3a6c59856aecb0dabed7001e9f5d23df422dfc7170fb784e451ec031899728363f96defc38021e293c02a49d1f7e3d26764500"/114], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, &(0x7f0000000340)='\x00') ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000100)={0x0, 0x7fff, 0x1}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0), 0x113, 0x5}}, 0x20) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0xffffffffffff8001, 0x9d4, 0x9, 0x3, 0x60, 0x1ff}) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f00000000c0)={0x5}) [ 2313.517245][T31930] kvm [31835]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2314.039601][T31710] IPVS: ftp: loaded support on port[0] = 21 00:55:52 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80'}, &(0x7f0000000040)=0x44) 00:55:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001de, 0x0) 00:55:52 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x1) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f640097eff3a14b6f6f703000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x5, 0x0, 0x7, 0x1f, 0x0, 0x3, 0x4000, 0x2, 0x7, 0x5, 0x9, 0xffff, 0x80, 0x6, 0x3, 0x6, 0x7, 0x6, 0x7, 0x2080, 0x0, 0x1, 0x8, 0x5, 0xfb9, 0x8, 0xe784, 0x8, 0x8, 0x2, 0x8, 0x7, 0x2, 0x5, 0x6, 0x5, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f00000000c0), 0xc}, 0xc010, 0x4, 0x2, 0x0, 0x7, 0x4, 0x200}, r1, 0xe, 0xffffffffffffff9c, 0x2) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80000) 00:55:52 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop'}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') 00:55:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000207, 0x0) 00:55:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x560]}) 00:55:52 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000980)='udf\x00', 0x14002, &(0x7f0000000900)='/dev/loop') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000000880)={0x5, 0x20101800, 0x0, 0x7, 0x1ff, 0x6, 0x8001, 0x1, 0x91d4, 0x102000000}, 0x10) getgroups(0x6, &(0x7f00000007c0)=[0x0, 0xee00, 0xffffffffffffffff, 0xee00, 0xee01, 0x0]) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000008c0)={0x89, 0xc, [0x100000000, 0x4, 0x7]}) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000800)={{}, {0x1, 0x2}, [{0x2, 0x2, r1}, {0x2, 0x2, r2}, {0x2, 0x5, r3}, {0x2, 0x1, r4}, {0x2, 0x2, r5}], {0x4, 0x3}, [{0x8, 0x6, r6}, {0x8, 0x7, r7}], {0x10, 0x3}}, 0x5c, 0x2) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000000)={0xf, 0x6, {0x0, 0x5, 0x7ffffffd, {0x4f1, 0x10000}, {0x5581a9b7, 0x6}, @const={0xfff, {0x6e5da9f1, 0xb7, 0xfffffffffffffc00, 0x1}}}, {0x0, 0x7, 0x3, {0x1, 0x6}, {0x49d, 0x2}, @const={0x7, {0x4, 0x0, 0x0, 0x6}}}}) 00:55:52 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop'}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') [ 2314.415116][T32055] IPVS: ftp: loaded support on port[0] = 21 00:55:53 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') [ 2314.569568][T32136] UDF-fs: bad mount option "/dev/loop" or missing value 00:55:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x561]}) 00:55:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000208, 0x0) 00:55:53 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x2, 0xff, 0xaa, &(0x7f00000000c0)="a9fb1ccbf2b0e96b970bd6c02b09fec68547f00f5c67a76f197fda129b8f909b1d6ecea139aef4cd236615ea258dc28e95262fbd5f457ea26b6e2a25929d3b1f293a4d5296c0656fa9271bd4e645f90eb9e0a9d7c5d04da3ec5b64612bec77196e73423c2de281f20a0e67a50570b9f70feda60f973302d6842cca54919be8f50373a69a2d3d0b5a685ef2b15726a149ebf93c433425858f8a2bcccc6c21ff499285ca903e1d60ca15d4"}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x2) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f0000000180)={@null, @default, 0x2, 0x44}) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="0012000000000000000000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2314.812419][T32215] e Filesystem requires source device [ 2315.250783][T32055] IPVS: ftp: loaded support on port[0] = 21 00:55:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x570]}) 00:55:53 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') 00:55:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000209, 0x0) 00:55:53 executing program 1: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0xfff, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="7fc74e3d58c45f25b46155ca2cb207c8a2823f0536ebc650b2624f6a860e0d6340fbe87ea8974585d7681709cc0c85ae8e1e06d610646f499548f55313931979bf51aecc052ffacc9b2aad3cca26cf5839fe4d6f769ec07aed6a8d2c7f0cc50a87d70ba829c5fd682e4cd7be828ae34fcab8b9d1c16573375b62f1fbd02a0e959b5f8934b8c15ab74d1f55358896b93f0ee1e45a3929e536c3a7dd98b79db6d5ce6be1b478e9117730207a08a15270b0a139ab5d", 0xb4, 0x5}, {&(0x7f0000000180)="e51d399e373c754648b33525e4e7bac202a7a4446bc657d0039e88128ff6cc4699fefd95fd20c53729568d6a1f543ea866e8a5b2cdc18bae6035f841d859a31ae97caa03a5666c79cfc6e3cdbf68503f814f983e08fa7593b9eb5e076cc97d040f7fffaf2a5eb0482e7e8a536f30850b9da92d9c11d5495aa5462fa605", 0x7d, 0xfffffffffffffffb}], 0x4040, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:53 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:55:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001df, 0x0) 00:55:54 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='L') [ 2315.515002][T32397] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. [ 2315.536626][T32400] IPVS: ftp: loaded support on port[0] = 21 00:55:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x571]}) 00:55:54 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)='L') [ 2315.720813][T32397] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. 00:55:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000020a, 0x0) 00:55:54 executing program 1: mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f6465762f6c6f6f70300053a33af633add89d6526e1622934e932a23e9988f571adf4517d166dcb7f7f"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000840)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000880)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000980)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x7, &(0x7f0000000680)=[{&(0x7f00000000c0)="1171d82e90199b8fa52d34f0acd0cb73f9af47ff0738539598ba047e9846f656f01f78057388d3152763d391bc8435cb123fcc6b948100dbad3e046e4ef530b2de38edc06cf6d96b73ba7a419bc2c4fe55fa63364c32c1010d9ad4d0a5ef5265b513fa09524ff27b0c4dbcba3d528dfa5d4a297c6836de524e53de3ff860071a7db33f3487de5094cef021476736e6394f", 0x91, 0x4}, {&(0x7f0000000180)="b27589c50d3ae4d0af86c5ea36adece28891f3abd26a88338b58629a1d963ffccef1a15198f4ecfa886845d0f309b4cf4d2275fd71a4f1ca81408c8ffdfd132ce322f26f1adf004bc43a0cfdaba59846815bd474f35d09edaca93ee0c42cd4a36956177c6048279bc751bceec54592128dff48e7b2506f0dbad66e405dddf15a112f1083bb64899c355e227f5b6a294f65c3c8991af8cf2a0eb179305392dd089ebe1d12a09d6890043c25022e3c5f", 0xaf, 0x8}, {&(0x7f0000000380)="d6e42ac74a64f18d71e10cc62b2be3d46e21af949c2ce0baafa71f47390b0d1a359a18ea39dff00c12f423b192278095229099e65cb972357d77514ce8db60be9830700b1d5f88c587b67d73a3ee08f2e5466f482386913f9d242b5c782f2c7ab3b4969254855287ed6e3121d0fca647fe421fea5fce639b9a4f7ccea0cbaf493c1a7812bbb501791552787bbe87d2bafe9610b1e7922594d02794cb36ea6b2fdce53fbfa13d9d76fd302e78ae77aee9919def221273caf7ce", 0xb9, 0x3}, {&(0x7f0000000240)="9aa51b479263542a0ba57b2730f1effe2a1955c4fd033b7ff407c7d2bcd17d30185f39e8747f224ed8f20a60f7d4f53b9f496e23da7b57ba310d50c2e468edccee1b8c7814ff06154a521b6f766e3da24be85502f6", 0x55, 0xea8}, {&(0x7f0000000440)="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", 0xfb, 0x2}, {&(0x7f0000000540)="06bec44253b86fe72d451fc5723b854b7cc6f476ef0f8e83b50b2abee0c9212e80d733c1433e45ccc0f87609e2ec13466571f567802d9a0ba376ab30f7f1a8759a3fb4c2bc18c6433dc19c2298121fefa0cfdeff5f2b68fa60f1f80b3a385419f85401708cb4e73926aa4e145ca271c4db42e902d9fd82ba40348b366e57c4e7d4c5eb17cf081c088b57e688cb18a2ff63979d457ac3b1846fdf144dbdbdd804961ec08afb5ed8f889a6921fcac9e1", 0xaf, 0xfb}, {&(0x7f0000000600)="706ca5a9f32eba31c735c91619ff825b72d38577f75c9577d95c4273798fd17640a360a4ac068d63bb9b3b83849522ebc4d2fc5784d5c39b186e0520ce96773f9b8cb1f2689a4bba84fcffadbb03503ea3ff82554627e8c6", 0x58, 0x8f9}], 0x40000, &(0x7f0000000c00)={[{@check_strict='check=strict'}, {@uid={'uid', 0x3d, r0}}, {@uid={'uid', 0x3d, r1}}, {@norock='norock'}, {@map_acorn='map=acorn'}, {@cruft='cruft'}, {@uid={'uid', 0x3d, r2}}, {@unhide='unhide'}], [{@fowner_gt={'fowner>', r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@obj_role={'obj_role', 0x3d, 'udf\x00'}}, {@uid_gt={'uid>', r4}}]}) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1, 0x0) 00:55:54 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)='L') 00:55:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x572]}) 00:55:54 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)='L') 00:55:54 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000000000)=0x8, 0x4) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:55:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e0, 0x0) [ 2316.384062][ T2488] print_req_error: 2 callbacks suppressed [ 2316.384073][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2316.416893][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2316.425652][T32659] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2316.489185][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2316.503749][T32659] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2316.557472][T32659] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2316.581069][T32659] UDF-fs: Scanning with blocksize 512 failed [ 2316.602029][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2316.609671][ T2488] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2316.623188][T32659] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2316.645678][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2316.653191][T32659] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2316.682623][T32659] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2316.711029][T32659] UDF-fs: Scanning with blocksize 1024 failed [ 2316.737234][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2316.744697][ T2488] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2316.755384][T32659] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2316.775474][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2316.783531][T32659] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2316.793532][T32400] IPVS: ftp: loaded support on port[0] = 21 [ 2316.793792][T32659] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2316.808015][T32659] UDF-fs: Scanning with blocksize 2048 failed [ 2316.814782][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2316.825038][T32659] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2316.836351][T32659] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2316.846856][T32659] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2316.854634][T32659] UDF-fs: Scanning with blocksize 4096 failed [ 2316.861369][T32659] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2316.885690][ T383] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2316.895694][ T383] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2316.917171][ T383] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2316.925951][ T383] UDF-fs: Scanning with blocksize 512 failed [ 2316.932882][ T383] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2316.951943][ T383] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2316.962893][ T383] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2316.971937][ T383] UDF-fs: Scanning with blocksize 1024 failed [ 2316.979172][ T383] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2316.989535][ T383] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2317.000095][ T383] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2317.008177][ T383] UDF-fs: Scanning with blocksize 2048 failed [ 2317.015090][ T383] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2317.025469][ T383] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:55:55 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:55:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x580]}) 00:55:55 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, 0x0) 00:55:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000020b, 0x0) 00:55:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e1, 0x0) [ 2317.035104][ T383] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2317.043311][ T383] UDF-fs: Scanning with blocksize 4096 failed [ 2317.075702][ T383] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2317.081991][ T385] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 00:55:55 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f00000013c0)=ANY=[@ANYBLOB="2f646ff000e376001bdd4036150dfdcd045c436f0d326b3c9d41cb7f136e0eeda8ade7f77d39bcf2e1916a2b342ad78a154479d096707eea6ec8e714851ac4fda805942423eb27f09421e61eb6c928d7a989"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') r1 = add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f0000001380)='\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x1ff, 0x4, r2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1d}}, {0xa, 0x4e20, 0x1, @local, 0xd22d}, 0x749, [0x25a, 0x7, 0x9, 0x7, 0xffffffff, 0x3, 0xffffffffffffffff, 0x3]}, 0x5c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x3400000000020, 0x4, 0x1000}) bind$x25(r0, &(0x7f0000000140)={0x9, @remote={[], 0x0}}, 0x12) write$P9_RLERROR(r0, &(0x7f0000000000)={0x9, 0x7, 0x1}, 0x9) [ 2317.116151][ T385] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2317.146910][ T385] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2317.193985][ T385] UDF-fs: Scanning with blocksize 512 failed [ 2317.253517][ T385] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2317.257259][ T396] IPVS: ftp: loaded support on port[0] = 21 [ 2317.301161][ T385] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2317.334920][ T385] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 00:55:55 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f64657680006f6f703000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2317.367855][ T385] UDF-fs: Scanning with blocksize 1024 failed 00:55:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x587]}) [ 2317.411043][ T385] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2317.484794][ T385] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 00:55:56 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2317.530593][ T385] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2317.564503][ T385] UDF-fs: Scanning with blocksize 2048 failed 00:55:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x0) [ 2317.603742][ T385] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 00:55:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000020c, 0x0) [ 2317.655897][ T385] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 00:55:56 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2317.771300][ T385] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2317.925386][ T385] UDF-fs: Scanning with blocksize 4096 failed [ 2317.931763][ T385] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 2317.946549][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2317.994073][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2318.005606][ T726] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2318.013256][ T726] UDF-fs: Scanning with blocksize 512 failed [ 2318.123374][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2318.185535][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2318.215481][ T726] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2318.223269][ T726] UDF-fs: Scanning with blocksize 1024 failed [ 2318.246056][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2318.264551][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2318.291130][ T396] IPVS: ftp: loaded support on port[0] = 21 [ 2318.303230][ T726] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2318.333884][ T726] UDF-fs: Scanning with blocksize 2048 failed [ 2318.370008][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2318.394840][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2318.394856][ T726] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2318.434876][ T726] UDF-fs: Scanning with blocksize 4096 failed [ 2318.453901][ T726] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:55:57 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:55:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x600]}) 00:55:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e3, 0x0) 00:55:57 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, 0x0) 00:55:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000020d, 0x0) [ 2318.486573][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2318.498234][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2318.543707][ T838] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2318.553830][ T726] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2318.603223][ T842] IPVS: ftp: loaded support on port[0] = 21 [ 2318.612566][ T841] kvm [833]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2318.631796][ T838] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2318.642198][ T726] UDF-fs: Scanning with blocksize 512 failed [ 2318.704956][ T838] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2318.725005][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x6e0]}) [ 2318.793789][ T838] UDF-fs: Scanning with blocksize 512 failed [ 2318.795373][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2318.860972][ T726] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2318.880735][ T838] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2318.903926][ T726] UDF-fs: Scanning with blocksize 1024 failed [ 2318.945583][ T838] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2318.976008][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:55:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000020e, 0x0) 00:55:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e4, 0x0) [ 2318.995358][ T838] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2319.035929][ T838] UDF-fs: Scanning with blocksize 1024 failed [ 2319.044627][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2319.070580][ T838] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2319.084965][ T726] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2319.095556][ T838] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2319.137055][ T726] UDF-fs: Scanning with blocksize 2048 failed [ 2319.144489][ T838] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2319.175468][ T838] UDF-fs: Scanning with blocksize 2048 failed 00:55:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x700]}) [ 2319.186481][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2319.212537][ T838] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2319.252833][ T726] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2319.263814][ T838] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2319.307053][ T838] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2319.320716][ T726] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2319.336786][ T838] UDF-fs: Scanning with blocksize 4096 failed [ 2319.345253][ T726] UDF-fs: Scanning with blocksize 4096 failed 00:55:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e5, 0x0) [ 2319.352321][ T1180] kvm [1179]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2319.358915][ T838] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 2319.370924][ T726] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:55:58 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, 0x0) 00:55:58 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r1 = msgget(0x2, 0x340) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000740)=""/198) getgroups(0x2, &(0x7f0000000500)=[0xee01, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x4, &(0x7f0000000480)=[{&(0x7f0000000100)="4141ee6fa2db609bf53d358427e1087a0f3521bcdc655814589f4c1ecbb5b1b84b245de039858b6b6885f12da754fdb13673b955469ed8e71e198036cc5959f5b58549307da092fac965e6b5fcc1ce187969eb25d66476696e48e576fe712acc0dc780b752e2dc3157ece356c0c2d58a77f80c825da8c96d9b2e2a8fcf5754afdb9f21934cd01496f9ef8538909657e3a516faa7f864630515f0049aca70ea904f0fc3795f58c8b1b91f444d82ddb5a9df29c5ac89aa8c20c0613e36bdb26f9b669216ba971778ad4af0c3231c613c75d19cc141", 0xd4, 0x10001}, {&(0x7f0000000380)="3496df32e4b97972182c4980b2e863b61fc826a8be76511de43ea3730a6cb0077ad2aa49c629cf0546cb1fb27475fa252990f26a39b77af4facdcc7b332aff9400718a5d7e689098bb3a55a80aec0d41f44c6edb6f327abedca80943eada28aa713f4796de8d5120c3b29c6bd1da862509cfe095f4c476118bc039e7cc8261114dc0e51457354e7dcd296364d1a5fca0d2db3ff5e6071d012a8c2c1c378a8426ad2be2e9506d433c987dab229de9cb177e111279ba5910453453ebf685d15e50fc817388702f71a14ee8aba4ca4a6c7c787a1367f898838a4acd0c6bb13640c8af08", 0xe2, 0x20}, {&(0x7f0000000200), 0x0, 0xa05}, {&(0x7f0000000280)="f65cec4f0dc2a3c22218950bfee99e5ffdbd", 0x12, 0x3}], 0x800000, &(0x7f0000000680)=ANY=[@ANYBLOB='case_sensitive=no,disable_sparse=yes,gid=', @ANYRESHEX=r2, @ANYBLOB="2c736d70636b66736876000000000000002c912c000069643d", @ANYRESDEC=r3, @ANYBLOB="dd0073cac31f0abcdcebaa671275ab3e417b7080854cfee9a863bc3a7ebaf0b2a237f807ac45adf4442cae2e5b686a343e1e86745fc7c153"]) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x6, 0x1, 0x3}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x401}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000640)={r4, 0xff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') [ 2319.590093][ T1292] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2319.661672][ T1292] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2319.726394][ T1292] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2319.745027][ T1292] UDF-fs: Scanning with blocksize 512 failed [ 2319.771210][ T1292] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2319.793697][ T1292] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2319.818204][ T1292] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2319.831035][ T842] IPVS: ftp: loaded support on port[0] = 21 [ 2319.837095][ T1292] UDF-fs: Scanning with blocksize 1024 failed [ 2319.852053][ T1292] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2319.900471][ T1292] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2319.927055][ T1292] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2319.945409][ T1292] UDF-fs: Scanning with blocksize 2048 failed [ 2319.960359][ T1292] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 2319.979831][ T1292] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 2319.997750][ T1292] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 2320.009574][ T1292] UDF-fs: Scanning with blocksize 4096 failed [ 2320.017106][ T1292] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 00:55:58 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:55:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000020f, 0x0) 00:55:58 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) 00:55:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x803]}) 00:55:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e6, 0x0) 00:55:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001d9, 0x0) [ 2320.144147][ T1409] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2320.227550][ T1416] IPVS: ftp: loaded support on port[0] = 21 [ 2320.233732][ T1409] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2320.299258][ T1409] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0xa00]}) [ 2320.358502][ T1409] UDF-fs: Scanning with blocksize 512 failed 00:55:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000210, 0x0) [ 2320.428256][ T1409] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2320.480491][ T1527] kvm [1520]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2320.491846][ T1409] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:55:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000010b, 0x0) [ 2320.579382][ T1409] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0xa01]}) 00:55:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e7, 0x0) [ 2320.642261][ T1409] UDF-fs: Scanning with blocksize 1024 failed [ 2320.702439][ T1409] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2320.806692][ T1409] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2320.896428][ T1409] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:55:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0xbff]}) [ 2320.964689][ T1409] UDF-fs: Scanning with blocksize 2048 failed [ 2321.036359][ T1409] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2321.078709][ T1409] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2321.105322][ T1409] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2321.151759][ T1409] UDF-fs: Scanning with blocksize 4096 failed [ 2321.210812][ T1409] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2321.286015][ T1414] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2321.335069][ T1414] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2321.346179][ T1414] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2321.354007][ T1414] UDF-fs: Scanning with blocksize 512 failed [ 2321.361980][ T1414] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2321.372509][ T1414] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2321.382607][ T1414] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2321.390873][ T1414] UDF-fs: Scanning with blocksize 1024 failed [ 2321.391916][ T1416] IPVS: ftp: loaded support on port[0] = 21 [ 2321.403729][ T2489] print_req_error: 92 callbacks suppressed [ 2321.403742][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2321.418196][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2321.426134][ T1414] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2321.426324][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2321.443247][ T1414] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2321.466963][ T1414] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2321.488794][ T1414] UDF-fs: Scanning with blocksize 2048 failed [ 2321.503583][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2321.511296][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2321.519170][ T1414] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2321.529480][ T2489] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 2321.537677][ T1414] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2321.547384][ T1414] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2321.565310][ T1414] UDF-fs: Scanning with blocksize 4096 failed [ 2321.571526][ T1414] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:56:00 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:56:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000211, 0x0) 00:56:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e8, 0x0) 00:56:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000010b, 0x0) 00:56:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0xd90]}) 00:56:00 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_ENUMAUDOUT(r0, 0xc0345642, &(0x7f00000000c0)={0x4, "53e1fd9c8789d6efd67d617fcc42b68d5ce388a953e246ecf172cadd4cccef1e", 0x3, 0x1}) open(&(0x7f0000000080)='./file1\x00', 0x101841, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f646576d92a5d6b2f6c6f6f703000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:56:00 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@empty}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6475762f6cdb6b1319f6"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0), 0x1c) sendmmsg(r1, &(0x7f00000056c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000005840)="bc", 0x1}], 0x1}}], 0x1, 0x810) write$P9_RLERRORu(r0, &(0x7f0000000000)={0xe, 0x7, 0x1, {{0x1, '\x00'}, 0x9e}}, 0xe) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'system.', 'udf\x00'}) [ 2321.781229][ T1884] IPVS: ftp: loaded support on port[0] = 21 00:56:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0xda0]}) 00:56:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e9, 0x0) 00:56:00 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x101841, 0x1) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000080)={0x2, 0x81}) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="0a05ff0000000000002f009b635f66d384e4fc980e1f8d346177ea782060a3a15faaa26bfad467ffdfc9ffac7b52cdae57f401896f1eeae5137a56044ec82ec1a1bfcca203eabb4903d32a0265bdbf479daed5e902c2f35ff8d0541cb79af9c207273d6fb0d78ad8679522383e2186496fbd1553441e8d80"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000040)='/dev/loop') 00:56:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000212, 0x0) 00:56:00 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff'}, &(0x7f0000000040)=0x44) [ 2322.199817][ T2102] IPVS: ftp: loaded support on port[0] = 21 [ 2322.643869][ T1884] IPVS: ftp: loaded support on port[0] = 21 00:56:01 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:56:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x1100]}) 00:56:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ea, 0x0) 00:56:01 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'nr0\x00', 0x8001}) 00:56:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000213, 0x0) 00:56:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000010d, 0x0) [ 2323.169556][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2323.178171][ T2489] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2323.185750][ T2325] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2323.201918][ T2328] kvm [2316]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:56:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000108, 0x0) [ 2323.233390][ T2343] IPVS: ftp: loaded support on port[0] = 21 [ 2323.243655][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2323.251326][ T2325] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2323.261387][ T2325] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2323.276535][ T2325] UDF-fs: Scanning with blocksize 512 failed [ 2323.332179][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2323.344682][ T2325] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:56:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000108, 0x0) 00:56:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000214, 0x0) [ 2323.413539][ T2325] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2323.494853][ T2325] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:56:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x1200]}) [ 2323.550361][ T2325] UDF-fs: Scanning with blocksize 1024 failed [ 2323.590160][ T2325] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2323.645584][ T2325] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2323.656377][ T2540] kvm [2517]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:56:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000108, 0x0) [ 2323.715398][ T2325] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2323.746208][ T2325] UDF-fs: Scanning with blocksize 2048 failed [ 2323.795111][ T2325] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:56:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x1b00]}) [ 2323.840036][ T2325] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2323.868053][ T2325] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2323.965571][ T2325] UDF-fs: Scanning with blocksize 4096 failed [ 2323.981866][ T2325] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2324.011493][ T2564] kvm [2560]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2324.025985][ T2329] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2324.063617][ T2329] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2324.106966][ T2329] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2324.139578][ T2329] UDF-fs: Scanning with blocksize 512 failed [ 2324.153713][ T2329] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2324.183014][ T2329] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2324.203303][ T2329] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2324.215573][ T2329] UDF-fs: Scanning with blocksize 1024 failed [ 2324.222651][ T2329] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2324.232963][ T2329] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2324.271103][ T2329] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2324.280060][ T2329] UDF-fs: Scanning with blocksize 2048 failed [ 2324.287336][ T2329] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2324.297622][ T2329] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2324.316433][ T2329] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2324.330392][ T2329] UDF-fs: Scanning with blocksize 4096 failed [ 2324.337108][ T2329] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2324.439603][ T2343] IPVS: ftp: loaded support on port[0] = 21 00:56:03 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:56:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001eb, 0x0) 00:56:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000215, 0x0) 00:56:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x1e01]}) 00:56:03 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6b65cf53c59c6f703000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='udf\x00', 0x6, &(0x7f0000000040)='\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) r2 = geteuid() ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000f80)) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) r7 = getgid() fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f00)=@nat={'nat\x00', 0x19, 0x4, 0x770, [0x20000780, 0x0, 0x0, 0x20000ad0, 0x20000cf0], 0x0, &(0x7f0000000200), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x14, 0xdada, 'bridge_slave_1\x00', 'nr0\x00', 'vcan0\x00', 'vxcan1\x00', @broadcast, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @remote, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x2e8, 0x2e8, 0x320, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x8, 0x1}}}, @bpf0={'bpf\x00', 0x210, {{0x16, [{0x1, 0x100, 0xe900000000000000, 0xffffffffffffff00}, {0x9, 0xfff, 0x2, 0x3ff}, {0x2, 0x401, 0x5, 0xfff}, {0x8b38, 0x100, 0x6, 0x3f}, {0x0, 0x7, 0x8, 0x4}, {0x80000000, 0x0, 0x7ff, 0xe600}, {0x650, 0x8, 0x10000, 0x3}, {0x3ab9, 0x5, 0x800, 0x3}, {0xfffffffffffffffc, 0x8, 0x881, 0x9}, {0x1, 0xb3e, 0x5, 0x4}, {0x9, 0x7, 0x101, 0x9}, {0x40, 0x3, 0x9, 0x5e}, {0x7, 0x101, 0x6, 0xffff}, {0x400, 0x94e2, 0xfffffffffffff028, 0x9}, {0x7, 0x0, 0xdd20, 0x6}, {0x5127028c, 0x3ff, 0x1ff, 0x100000001}, {0x4, 0x3, 0x3, 0x100}, {0x7f, 0x1, 0x4, 0x8}, {0xffffffffffffffff, 0xfffffffffffffd66, 0x100000000, 0x9}, {0x7, 0xffffffff, 0x7fff, 0x9}, {0x4, 0x1, 0x623, 0x9}, {0x4, 0x4, 0xffff}, {0x2, 0x7, 0x1, 0x8}, {0x9, 0x9, 0x1}, {0x8001, 0xff, 0x7, 0xfffffffffffffffa}, {0x0, 0x40, 0xffffffff, 0x1}, {0x7ff, 0x8, 0x400, 0x100}, {0x2, 0x3, 0x7ff, 0x1f}, {0x0, 0x6, 0x5, 0xff}, {0xfffffffffffffff7, 0xffff, 0x81, 0x6}, {0x1f, 0x0, 0xfffffffffffffffd, 0x3f}, {0x8000, 0xfff, 0x90, 0x3}, {0xc64, 0x5, 0x4, 0x2}, {0xe8ff, 0x3, 0x100000000, 0x7fff}, {0x7, 0x3f, 0x9, 0x7}, {0x400, 0x20, 0x7fff}, {0x5, 0xffffffffffffff01, 0x6, 0x1}, {0x4, 0x400, 0x6, 0x4}, {0x3, 0x8000, 0x7f, 0x3}, {0xfffffffffffffffd, 0x6, 0x3fffc00000, 0x3}, {0x100000000, 0x78, 0x1, 0x21c}, {0xffffffffffffffff, 0xfffffffffffffffb, 0x0, 0x8}, {0x9, 0xffffffff, 0x3, 0x1}, {0x101, 0x2, 0x7a, 0xbbc2}, {0x48, 0x80, 0x6, 0xfffffffffffffffd}, {0x5, 0x8, 0x0, 0x4}, {0x1, 0x1, 0x8001, 0x1f}, {0x2, 0x3ff, 0x0, 0x1}, {0x5, 0xfffffffffffffffd, 0x5, 0x4}, {0x61, 0x1, 0x28d7, 0xffffffffffffff01}, {0x4, 0x6, 0x538, 0xa357}, {0x1000, 0x0, 0x0, 0xfff}, {0xff, 0x0, 0x200, 0x2}, {0x7fffffff, 0xfffffffffffffffa, 0x8, 0x7}, {0xff, 0x200, 0xf086, 0x100}, {0x1, 0x1, 0x6, 0x5}, {0x401, 0x0, 0x3, 0x9}, {0x1, 0x1, 0x4, 0x3f}, {0x3, 0xb1, 0x1f, 0x2}, {0x8, 0x1f, 0x4000, 0x3}, {0xffffffffee497f64, 0x3ff, 0xfffffffffffffc00, 0x7}, {0x5, 0xc22e, 0x7f, 0x3}, {0x2, 0xfffffffffffffe00, 0xc426, 0x7}, {0x5, 0x10000, 0x2, 0xaa9}], 0xe38}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x8, 0x0, 'ip_vti0\x00', 'batadv0\x00', 'team_slave_0\x00', 'ip6erspan0\x00', @broadcast, [0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x1a0, 0x1f0}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x8, "bfff25f8f544abc9b729eb7ed8fe21cbe134d802f7557b3b423b91b74ea6", 0xa}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x5, 0xabff, 'syzkaller0\x00', 'ip6_vti0\x00', 'ipddp0\x00', 'nr0\x00', @local, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0x10}}}}, {{{0x9, 0x40, 0x600, 'ifb0\x00', 'nlmon0\x00', 'veth1\x00', 'vxcan1\x00', @link_local, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @remote, [0x0, 0x0, 0xff, 0xff], 0xf0, 0xf0, 0x128, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x4, 0x1}}}, @owner={'owner\x00', 0x18, {{r5, r6, r7, r8, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}]}, 0x7e8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0xd99c, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e22, @broadcast}}}, 0x108) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001000)=0x1) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) 00:56:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000107, 0x0) 00:56:03 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400001, 0x0) r1 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000280)={0x1f}) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x4) ioctl$TIOCCBRK(r0, 0x5428) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000480)={0x0, @raw_data="9cb36a2b12cb8416c323ce85bfa8c62645b862c10c3a059df3763cec82890959ad785991166a90a9c169a28ac33d8d4cbfe2cb2c9b342bedb959ba7befb090b2a2387018c3bfa7726db494ed053c4ce44dd6e3f2e2657eb4847b46f19a9639448c27f68d92d9a440186e32af11ac700afabeb9cecaaf6df5c46100902cb428412db39cb230a150b9493e4f1a1f1fbf7fdefcc0136b5a11453136e83d188423da5ff74a0911af93816c50fe34b7200b9f9e9a159547f2db2c43fc02cd23bee3ed3f19ea6849cfa81f"}) ioctl$VIDIOC_S_FBUF(r0, 0x4030560b, &(0x7f0000000200)={0x2, 0x61, &(0x7f0000000100)="f418349d8e03db16f315bc1a3d178b48257c62ffab0844d520041739dc0d5750b515fc0208c06c7699243bf7be43f582f7fa55db7c245f9b46f4687529c8a9d0ee17bed8f3faaeb08f1c718bec656574fe3fad62bf4badcec7672e092dc71dc4cd723b0a3a1140cdb65b62b6a8b21ffbdb6adb66eb1f5f81694602ee3952fc352be69c252ab2b658f6850d99dc50794d480a910315a9752c32053232c21513e6a0e8dcb703ecc391453d5fcf0c9201c3d8a74dd2edac4ca72fc3e8b9beb79c3601f8375549175066a54b4f090fa73bc7e0a7fa053af9", {0x0, 0x6, 0x797d5657, 0x1, 0x100, 0x0, 0x2, 0x3}}) [ 2324.665508][ T2688] IPVS: ftp: loaded support on port[0] = 21 [ 2324.779321][ T2733] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:56:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x2000]}) [ 2324.850214][ T2733] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:56:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ec, 0x0) [ 2324.919548][ T2733] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2324.953452][ T2733] UDF-fs: Scanning with blocksize 512 failed 00:56:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000216, 0x0) [ 2324.961517][ T2898] kvm [2876]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:56:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000103, 0x0) [ 2325.004964][ T2733] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2325.043155][ T2733] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2325.126544][ T2733] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 00:56:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x3400]}) [ 2325.171204][ T2733] UDF-fs: Scanning with blocksize 1024 failed [ 2325.222576][ T2733] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2325.292805][ T2733] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2325.312464][ T2920] kvm [2919]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2325.330159][ T2733] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2325.370497][ T2733] UDF-fs: Scanning with blocksize 2048 failed [ 2325.386180][ T2733] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2325.508768][ T2733] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2325.651263][ T2733] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2325.703814][ T2733] UDF-fs: Scanning with blocksize 4096 failed [ 2325.710497][ T2733] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2325.721585][ T2815] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2325.732306][ T2815] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2325.736383][ T2688] IPVS: ftp: loaded support on port[0] = 21 [ 2325.742725][ T2815] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2325.755844][ T2815] UDF-fs: Scanning with blocksize 512 failed [ 2325.762506][ T2815] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2325.772582][ T2815] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2325.782355][ T2815] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2325.790221][ T2815] UDF-fs: Scanning with blocksize 1024 failed [ 2325.798062][ T2815] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2325.808093][ T2815] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2325.825393][ T2815] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2325.840583][ T2815] UDF-fs: Scanning with blocksize 2048 failed [ 2325.850185][ T2815] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:56:04 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:56:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x3a00]}) 00:56:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000102, 0x0) 00:56:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000217, 0x0) 00:56:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ed, 0x0) 00:56:04 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='uf\x00\x00', 0x0, &(0x7f0000000340)='\x00') [ 2325.892258][ T2815] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2325.902441][ T2815] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2325.918796][ T2815] UDF-fs: Scanning with blocksize 4096 failed [ 2325.925245][ T2815] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2326.067063][ T3166] IPVS: ftp: loaded support on port[0] = 21 [ 2326.074548][ T3167] kvm [3158]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:56:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x3b00]}) 00:56:04 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1101841, 0xfffffffffffffffd) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000280)=0xe8) mount$9p_rdma(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x2018400, &(0x7f0000000500)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@common=@access_user='access=user'}, {@sq={'sq', 0x3d, 0x1f}}, {@rq={'rq'}}, {@timeout={'timeout', 0x3d, 0x200}}], [{@fowner_lt={'fowner<', r1}}, {@fsname={'fsname', 0x3d, '@&'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@euid_lt={'euid<', r3}}]}}) 00:56:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000218, 0x0) [ 2326.410222][ T2488] print_req_error: 45 callbacks suppressed [ 2326.410234][ T2488] print_req_error: I/O error, dev loop0, sector 256 flags 0 [ 2326.416937][ T3323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 00:56:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000102, 0x0) 00:56:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ee, 0x0) 00:56:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x3f00]}) [ 2326.525931][ T2488] print_req_error: I/O error, dev loop0, sector 512 flags 0 [ 2326.535515][ T3323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2326.605431][ T3323] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2326.653585][ T3323] UDF-fs: Scanning with blocksize 512 failed [ 2326.692586][ T3530] kvm [3529]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2326.707238][ T2488] print_req_error: I/O error, dev loop0, sector 64 flags 0 [ 2326.714755][ T2488] print_req_error: I/O error, dev loop0, sector 512 flags 0 [ 2326.722600][ T3323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 2326.774523][ T2488] print_req_error: I/O error, dev loop0, sector 1024 flags 0 [ 2326.782381][ T3323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2326.853940][ T3323] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2326.890913][ T3323] UDF-fs: Scanning with blocksize 1024 failed [ 2326.917663][ T2489] print_req_error: I/O error, dev loop0, sector 64 flags 0 [ 2326.932196][ T2489] print_req_error: I/O error, dev loop0, sector 1024 flags 0 [ 2326.941293][ T3323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 2326.981733][ T2488] print_req_error: I/O error, dev loop0, sector 2048 flags 0 [ 2326.989527][ T3323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2327.041054][ T3323] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2327.061144][ T3323] UDF-fs: Scanning with blocksize 2048 failed [ 2327.068230][ T2488] print_req_error: I/O error, dev loop0, sector 64 flags 0 [ 2327.085545][ T2488] print_req_error: I/O error, dev loop0, sector 2048 flags 0 [ 2327.093111][ T3323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 2327.105596][ T3323] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2327.125082][ T3323] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2327.133039][ T3323] UDF-fs: Scanning with blocksize 4096 failed [ 2327.139584][ T3323] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 2327.144676][ T3166] IPVS: ftp: loaded support on port[0] = 21 00:56:05 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:56:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000219, 0x0) 00:56:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000102, 0x0) 00:56:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x4001]}) 00:56:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ef, 0x0) 00:56:05 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$uinput_user_dev(r0, &(0x7f0000000380)={'syz0\x00', {0x9, 0x10000, 0xffffffffffffffff, 0x5c}, 0xa, [0x1, 0x1, 0x400, 0xfffffffffffffffd, 0x9, 0x7, 0x3, 0x7, 0x10001, 0x3, 0x9bc, 0x81, 0x0, 0x3ff, 0x800, 0x40, 0x80000000, 0x1, 0x8, 0xffffffffffffffff, 0x6, 0x2, 0xb15e, 0x2, 0xfff, 0x3dba, 0x5e5f, 0xa000000000000000, 0x4, 0x100000000000000, 0x873, 0xf271, 0x1, 0x100, 0x0, 0x6, 0x6, 0x3, 0xed, 0x6, 0x3, 0x9, 0x81, 0x64, 0x100000000, 0xfffffffffffffe01, 0x3, 0x65, 0xfd3, 0x3f, 0x5, 0x8d, 0x4, 0x7cf66e63, 0xb2e, 0x5, 0x8, 0xffffffffffffffff, 0x1bd, 0x1, 0x9, 0x8, 0x0, 0x7ff], [0x800, 0x0, 0x1, 0xf39, 0xfffffffffffffffb, 0x9, 0x2, 0xf8a, 0x8000, 0x29a, 0xb5c9, 0x80000001, 0x9, 0x1, 0x401, 0x8, 0x2, 0x2, 0x5, 0x101, 0x8, 0x1, 0xb86, 0x6, 0x1, 0x6, 0x800, 0x8001, 0xffff, 0xa8, 0x200, 0x7, 0x1, 0x6, 0x7, 0x3, 0x3, 0xb4a5, 0x8000, 0x401, 0x10000, 0x4, 0x8, 0x0, 0x80000000, 0x6, 0x7fff, 0x401, 0x8, 0x9, 0x6000000000, 0x7, 0x1, 0x6, 0xfffffffffffeffff, 0x5, 0x8, 0x2, 0x7, 0x3a, 0x0, 0x7fff, 0x1, 0x20], [0x3ff, 0x6, 0xfc, 0x7fff, 0x5, 0x1, 0x7, 0x8000, 0x44b5, 0x6, 0x3, 0x8, 0x81, 0x6, 0x79fc, 0x4, 0xf4, 0x5, 0x7fff, 0x20, 0x10000, 0x1, 0x1, 0x2, 0x40, 0x3, 0x4, 0x1, 0x7fff, 0x6, 0xfffffffffffffff8, 0x17, 0x9a, 0x170, 0x9, 0x4, 0x3, 0x8, 0x400, 0x401, 0x6, 0x0, 0xfffffffffffffffd, 0x4a8, 0x0, 0x100000001, 0x101, 0x9, 0xb648, 0x9, 0x59, 0x1, 0x862, 0x0, 0x1, 0x8, 0x8, 0x100, 0x3f, 0x8, 0x3, 0xfd, 0xe28, 0xfffffffffffffff7], [0x8001, 0x5, 0x81, 0x8001, 0x8, 0xb14f, 0x7fff, 0x1, 0xfff, 0xff, 0x8, 0x5, 0x8, 0x8, 0xffffffff, 0x40, 0x20, 0x6, 0x401, 0x3, 0x80, 0xfff, 0x8, 0x6, 0x10d66e11, 0x1, 0x3, 0x8, 0x1, 0x1200000000000, 0x2, 0x0, 0x8001, 0x8, 0x200, 0x20, 0x7, 0x685d, 0x4, 0x80, 0x40, 0x8, 0x9, 0xfffffffffffffffe, 0x0, 0x2, 0x5, 0x1, 0xd72, 0x4, 0x8, 0x2, 0x6e, 0x5, 0x9, 0x7, 0x10000, 0x4, 0xdd0, 0x20, 0x7, 0x3, 0xd42, 0x80000000]}, 0x45c) open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2327.360362][ T3649] IPVS: ftp: loaded support on port[0] = 21 [ 2327.425826][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2327.468691][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2327.517572][ T3646] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2327.565690][ T3646] UDF-fs: Scanning with blocksize 512 failed 00:56:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x4800]}) 00:56:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f0, 0x0) [ 2327.606339][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2327.679721][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:56:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000216, 0x0) [ 2327.749515][ T3646] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2327.758727][ T3770] kvm [3769]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2327.785107][ T3646] UDF-fs: Scanning with blocksize 1024 failed [ 2327.839761][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2327.909268][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:56:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000021a, 0x0) [ 2327.958668][ T3646] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2327.975908][ T3646] UDF-fs: Scanning with blocksize 2048 failed 00:56:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x4900]}) [ 2328.006062][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2328.023799][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:56:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000102, 0x0) [ 2328.060304][ T3646] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2328.071819][ T3646] UDF-fs: Scanning with blocksize 4096 failed [ 2328.173717][ T3646] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2328.229270][ T3987] kvm [3951]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2328.295657][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2328.336232][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2328.379848][ T3646] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2328.406283][ T3646] UDF-fs: Scanning with blocksize 512 failed [ 2328.430754][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2328.463307][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2328.515386][ T3646] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2328.543409][ T3646] UDF-fs: Scanning with blocksize 1024 failed [ 2328.553555][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2328.571238][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2328.585520][ T3646] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2328.593433][ T3646] UDF-fs: Scanning with blocksize 2048 failed [ 2328.604093][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2328.614702][ T3646] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2328.619180][ T3649] IPVS: ftp: loaded support on port[0] = 21 [ 2328.625389][ T3646] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2328.638926][ T3646] UDF-fs: Scanning with blocksize 4096 failed [ 2328.645977][ T3646] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:56:07 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:56:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f1, 0x0) 00:56:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000102, 0x0) 00:56:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x4c00]}) 00:56:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000021b, 0x0) 00:56:07 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6c6f6f7030008cfce59916202af71fe64064f0f1fcf6f0ffc7f9a034f7cd4e27d4a6d4ab542fcd05d9d33a7ade82f9b00e62a1ff13d7e584e732be01d022069b40736019db7924b09d890748a2d682f7c6180d6724678c7d368039121491d77736e7566d2ef7e3868c216330c15a1d2d5a349d46d2250ed694f0268714cea6642e722544e4073017caea4c01283d0a33f551577f1046f6456e5b4004f531ce5c865f057016"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2329.178079][ T4102] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 2329.200952][ T4098] kvm [4097]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:56:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000000fe, 0x0) [ 2329.240448][ T4102] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2329.253880][ T4178] IPVS: ftp: loaded support on port[0] = 21 00:56:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000021c, 0x0) [ 2329.304906][ T4102] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found 00:56:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x6000]}) [ 2329.352389][ T4102] UDF-fs: Scanning with blocksize 512 failed [ 2329.397795][ T4102] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 2329.471143][ T4102] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2329.555368][ T4102] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2329.563052][ T4102] UDF-fs: Scanning with blocksize 1024 failed 00:56:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x6005]}) [ 2329.621954][ T4102] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 2329.694837][ T4102] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2329.780656][ T4102] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2329.828810][ T4102] UDF-fs: Scanning with blocksize 2048 failed [ 2329.876884][ T4102] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 00:56:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000021d, 0x0) 00:56:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x6105]}) [ 2329.933350][ T4102] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 2330.005936][ T4102] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 2330.057138][ T4102] UDF-fs: Scanning with blocksize 4096 failed [ 2330.110010][ T4102] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 2330.313732][ T4178] IPVS: ftp: loaded support on port[0] = 21 00:56:08 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000040)=0x44) 00:56:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000000fc, 0x0) 00:56:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f2, 0x0) 00:56:09 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000001800)='/dev/bus/usb/00#/00#\x00', 0xeed, 0x10000) getpeername$netlink(r0, &(0x7f0000001840), &(0x7f0000001880)=0xc) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') readv(r1, &(0x7f0000001740)=[{&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/218, 0xda}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/194, 0xc2}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000280)=""/16, 0x10}], 0xa) 00:56:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x6800]}) 00:56:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000021e, 0x0) [ 2330.589635][ T4554] kvm [4551]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2330.623557][ T4568] IPVS: ftp: loaded support on port[0] = 21 00:56:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000000fc, 0x0) 00:56:09 executing program 1: mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x8000000000000, &(0x7f0000000080)='\x00') mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f6465765091ee9e63a497ce863694fae0aa380b48044cb149d02019cc2fa4b519ff046c16385cbdd9627d62d74ec7346cb743068e055643bd3eb925369af6f622541be18b6753e3c0d204bb662e75ecd838432f5ed1f7aabbc3c14296f0417c564d156b000000000000faffffff00000000"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x800000, &(0x7f0000000140)='\\!eth1\x00') 00:56:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x6c00]}) 00:56:09 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r0, 0x0, 0x4, &(0x7f0000000040)='udf\x00'}, 0x30) r2 = gettid() r3 = getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@RTM_GETNSID={0x44, 0x5a, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NETNSA_PID={0x8, 0x2, r1}, @NETNSA_NSID={0x8, 0x1, 0x4}, @NETNSA_PID={0x8, 0x2, r2}, @NETNSA_PID={0x8, 0x2, r3}, @NETNSA_FD={0x8, 0x3, r0}, @NETNSA_PID={0x8, 0x2, r4}]}, 0x44}}, 0x800) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2330.996274][ T4699] kvm [4685]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:56:09 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000280)='trusted.overlay.opaque\x00', &(0x7f0000000380)='y\x00', 0x2, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@empty}}, {{@in=@initdev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setxattr$security_capability(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000200)=@v1={0x1000000, [{0x3, 0x1}]}, 0xc, 0x1) 00:56:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000021f, 0x0) [ 2331.246621][ T4785] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2331.301468][ T4785] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2331.344306][ T4785] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2331.405581][ T4785] UDF-fs: Scanning with blocksize 512 failed [ 2331.424425][ T4568] IPVS: ftp: loaded support on port[0] = 21 [ 2331.444341][ T2489] print_req_error: 40 callbacks suppressed [ 2331.444353][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2331.464882][ T2489] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 2331.472714][ T4785] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2331.521187][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2331.529341][ T4785] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2331.564154][ T4785] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2331.583907][ T4785] UDF-fs: Scanning with blocksize 1024 failed [ 2331.600995][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2331.611451][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2331.621946][ T4785] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2331.652528][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2331.662935][ T4785] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2331.700733][ T4785] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2331.727907][ T4785] UDF-fs: Scanning with blocksize 2048 failed [ 2331.744706][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2331.755092][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2331.775516][ T4785] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2331.819101][ T2489] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 2331.829461][ T4785] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2331.855344][ T4785] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2331.875291][ T4785] UDF-fs: Scanning with blocksize 4096 failed [ 2331.881468][ T4785] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:56:10 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff'}, &(0x7f0000000040)=0x44) 00:56:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f3, 0x0) 00:56:10 executing program 5: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 00:56:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x7005]}) 00:56:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000220, 0x0) 00:56:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x500, 0x84) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000000)={0x7fff, 0x4, 0x8, 0x480, 0xffffffffffffffff, 0x14, 0x0, "3088279753b94b4b4147f167c16acb32032c0111", "de387df143a1f3281ff96e9fe82c5a922be6ece4"}) 00:56:10 executing program 1: open(&(0x7f0000000040)='\x00', 0x400000000020004, 0x43) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') socket$l2tp(0x18, 0x1, 0x1) 00:56:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x7105]}) [ 2332.200289][ T4909] IPVS: ftp: loaded support on port[0] = 21 00:56:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000221, 0x0) 00:56:10 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200001, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000040)={0x4e, 0x3, 0x6, 0xa, 0x3}) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:56:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x7205]}) 00:56:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f4, 0x0) [ 2333.176354][ T4909] IPVS: ftp: loaded support on port[0] = 21 00:56:11 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff'}, &(0x7f0000000040)=0x44) 00:56:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000222, 0x0) 00:56:11 executing program 1: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_mount_image$ceph(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)='./file1\x00', 0xffffffffffffb60f, 0x6, &(0x7f00000006c0)=[{&(0x7f00000001c0)="f14f4a49e701424e4ec46d6efa1c1c9d4027824f46360fd677d4cc65b5dbb7c970d88895df6b2d7de403da278e696d2f28288fe129b125441bb053713052f289d3f69cdd5020d7b98d354d3dc5ac20a0abafd7507744036e59", 0x59, 0x7}, {&(0x7f0000000380)="49eb7d9af91bc35d6a0f0aa7073480bcc8142fc799562d4218884e971487b80f3ff3bed679d22ac6e7fa911829aa647cd9000896f46667ab51b59109fdfe7dc56d3b67c869134e620f4e4c07926440ae49d83bac98770480987825a0ebd48592f481f29be705e2f7177c09b79cf32e6ee278c9d8480a8c47461abce4e0926495909a77bd00e7f1dfd8ba17b8f606ffaabb04d7eda3e07bffadfe024e9799965b1e752484d94e5a8c52", 0xa9, 0x1}, {&(0x7f0000000440)="a8d7d396d6e30a7d6d1936f4d8d7b04149e4c2d0e341a16dd750d327394e1f86d95e62646c10f4551437bd2573cfb15e97ea935a132ddd2756df231a5069d0e3cc75e9c5fd498e76a1b990df68ac99045578419947bb3d18e3dfc3223362ed7dc51de6646d63c059d25437bb799bb1d5a33185ecd07040b9d9c2b7c2d926c4e1cf093e736ce58d953194a64145bff474a01fd39f72ef503637e0", 0x9a, 0x80000000}, {&(0x7f0000000280)="be9d9c5634b83c83c04364893768ad", 0xf, 0x5}, {&(0x7f0000000500)="339ca52995447262726f5020c78893a4867970ee03eb655f648e49ae3000f35f34ea2257fe27a399d9d81ecad240a72607bedf2446e73630121012dc1a536ea002ea3b0e49db0092b9b72a6b1322e7fea62f64cc9fa62597b0015d7068355775cb9ecdb2dcab3b884aa53ea9dd8fef8aaa2e8de93d5c502e21901b9f153927386f4cba07af5276a64cc169e6078eec0f59c4dbd55ac2c13316bfd1c64097dd3b", 0xa0, 0x7c}, {&(0x7f00000005c0)="c787cf5691b5edb04478feeb2b5d564eb3c6d09be1a45dac7cc524e6cad9fe3312ae9df6b55c6a2c34e815cbaf98d76ce68e93439e1acb7ed16cee6660a023786f4be4765daaacf5cf93717e42a38adbed09da60f9c143c2e48bf5c421514b9875c6a8740cab5befcbb02ce2a584662049e9224a8e6f8e369ea31b5280c46567fa83b015db52a9f13de720d4c494de00a2423118344ff6730f504464f4300f6cbfa989e09bece6c5a2d51094dcd08185549f2f4d0b3a63075dcc58fb0e889d61884a67fdaf7b7132af7f5f17723bd50007a6259bbc68aaa2", 0xd8, 0x7}], 0x20008, &(0x7f0000000780)='\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6665762f6c6fba40d35b5e3a18876f70300011b706228ea699c582d1844636e92ee56e12b1418a6f1703f55efc07c171405b6d9bbacb16"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') bind$unix(r0, &(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000007c0)=0xfffffffffffffff9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x5}) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x5) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000800)={'vxcnQ1\x00', @local}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 00:56:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x1}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') preadv(r0, &(0x7f0000000480), 0x100000000000020f, 0x10400003) 00:56:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x7400]}) 00:56:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f5, 0x0) [ 2333.458438][ T5353] IPVS: ftp: loaded support on port[0] = 21 [ 2333.506173][ T5351] kvm [5349]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:56:12 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)) 00:56:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x7401]}) 00:56:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000223, 0x0) 00:56:12 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)={0x839, {{0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x0, @local, 0x55b96349}}, {{0xa, 0x4e21, 0xffffffffffffffff, @loopback, 0x81}}, {{0xa, 0x4e23, 0x5, @loopback, 0x5}}]}, 0x210) [ 2333.936869][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2333.947004][ T5518] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2333.968931][ T5518] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:56:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f6, 0x0) 00:56:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x1}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') preadv(r0, &(0x7f0000000480), 0x100000000000020f, 0x10400003) [ 2334.017553][ T5518] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2334.059259][ T5518] UDF-fs: Scanning with blocksize 512 failed [ 2334.155335][ T5518] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2334.179784][ T5518] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2334.222202][ T5518] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2334.243804][ T5518] UDF-fs: Scanning with blocksize 1024 failed [ 2334.260526][ T5518] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2334.283062][ T5518] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2334.321074][ T5518] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2334.348327][ T5518] UDF-fs: Scanning with blocksize 2048 failed [ 2334.376466][ T5518] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2334.445689][ T5518] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2334.490809][ T5518] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2334.499781][ T5518] UDF-fs: Scanning with blocksize 4096 failed [ 2334.507208][ T5518] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2334.567976][ T5353] IPVS: ftp: loaded support on port[0] = 21 00:56:13 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, &(0x7f0000000040)=0x44) 00:56:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x7501]}) 00:56:13 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f0000000200)) recvfrom(r0, &(0x7f00000000c0)=""/154, 0x9a, 0x20, &(0x7f0000000180)=@xdp={0x2c, 0x2, r1, 0x19}, 0x80) open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="2f6465762f6c6f6f703000a7e392ce92f8246ffef54ffce55abf6261978de0ece10e98d7fcf2cee816ef21bc5255753710f74e4018789241a243f18098f8957f213cec459812a3fbc670868a9be1743327f96ccaab3dd5a0664bc3b0ea985485ebe2d0abf80802aec611c21ffefed4f79aa0d84990af70052917d71fe8f55301677b7fc90f2ceb3397af10d96d5f8dda"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:56:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000224, 0x0) 00:56:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f7, 0x0) 00:56:13 executing program 5: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, 0x0, 0xc7) 00:56:13 executing program 5: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, 0x0, 0xc7) 00:56:13 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x101100, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x4, 0x7, 0x7, 0x3, 0xccd, 0x1ff}, 0x6}) open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') [ 2334.919980][ T5809] IPVS: ftp: loaded support on port[0] = 21 00:56:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x7601]}) 00:56:13 executing program 5: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, 0x0, 0xc7) [ 2335.076520][ T5816] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2335.146551][ T5816] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:56:13 executing program 5: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, 0x0, 0xc7) [ 2335.204541][ T5816] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2335.243945][ T5816] UDF-fs: Scanning with blocksize 512 failed [ 2335.277996][ T5816] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:56:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x7702]}) [ 2335.321152][ T5816] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2335.370101][ T5816] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2335.405479][ T5816] UDF-fs: Scanning with blocksize 1024 failed [ 2335.421197][ T5816] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2335.469237][ T5816] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2335.489445][ T5816] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2335.504072][ T5816] UDF-fs: Scanning with blocksize 2048 failed [ 2335.519906][ T5816] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2335.529944][ T5816] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2335.539754][ T5816] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2335.547815][ T5816] UDF-fs: Scanning with blocksize 4096 failed [ 2335.554080][ T5816] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 2335.702916][ T5809] IPVS: ftp: loaded support on port[0] = 21 00:56:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000225, 0x0) 00:56:14 executing program 5: write$apparmor_exec(0xffffffffffffffff, 0x0, 0xc7) 00:56:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f8, 0x0) 00:56:14 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x27d, 0x29) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') 00:56:14 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000040)=0x44) 00:56:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x7900]}) 00:56:14 executing program 5: write$apparmor_exec(0xffffffffffffffff, 0x0, 0xc7) [ 2335.926421][ T6047] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2335.952645][ T6049] kvm [6042]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 2335.994197][ T6051] IPVS: ftp: loaded support on port[0] = 21 00:56:14 executing program 5: write$apparmor_exec(0xffffffffffffffff, 0x0, 0xc7) [ 2336.076166][ T6047] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 00:56:14 executing program 5: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$apparmor_exec(r0, 0x0, 0xc7) 00:56:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x7a00]}) [ 2336.185289][ T6047] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2336.193113][ T6047] UDF-fs: Scanning with blocksize 512 failed 00:56:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000226, 0x0) [ 2336.230663][ T6047] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:56:14 executing program 5: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$apparmor_exec(r0, 0x0, 0xc7) [ 2336.317902][ T6047] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2336.335766][ T6214] kvm [6197]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 00:56:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001f9, 0x0) [ 2336.395316][ T6047] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2336.433492][ T6047] UDF-fs: Scanning with blocksize 1024 failed [ 2336.456128][ T2489] print_req_error: 29 callbacks suppressed [ 2336.456140][ T2489] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2336.470990][ T2489] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 2336.478618][ T6047] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 00:56:15 executing program 5: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$apparmor_exec(r0, 0x0, 0xc7) 00:56:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x7a01]}) [ 2336.585559][ T2488] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2336.593160][ T6047] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2336.619288][ T6047] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2336.656494][ T6047] UDF-fs: Scanning with blocksize 2048 failed [ 2336.729089][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2336.736861][ T2489] print_req_error: I/O error, dev loop1, sector 2048 flags 0 [ 2336.747826][ T6047] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2336.791304][ T2488] print_req_error: I/O error, dev loop1, sector 4096 flags 0 [ 2336.802468][ T6047] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 2336.848238][ T6047] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 2336.908156][ T6047] UDF-fs: Scanning with blocksize 4096 failed [ 2336.914272][ T6047] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 00:56:15 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f6483762f6c6f6f703000"], &(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x0, &(0x7f0000000140)='\x00') ioctl$UI_DEV_CREATE(r0, 0x5501) [ 2337.112549][ T6051] IPVS: ftp: loaded support on port[0] = 21 00:56:15 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, &(0x7f0000000040)=0x44) 00:56:15 executing program 5: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(0xffffffffffffffff, 0x0, 0xc7) 00:56:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000227, 0x0) 00:56:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001fa, 0x0) 00:56:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x7b01]}) 00:56:15 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)='udf ', 0x0, &(0x7f0000000340)='\x00') 00:56:16 executing program 5: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(0xffffffffffffffff, 0x0, 0xc7) 00:56:16 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0x6, 0x1, "a35f0c2dcd2cd0b19ca2b979993850a9653822de900a8973856611f343a8a8a0b42ba45e44e4a26570ed00dc53235d9969ecb45680c3f14f640386cdf6ced7", 0x3}, 0x60, &(0x7f0000000200)=[{&(0x7f00000000c0)="82bf80275bf3e55851db67484310f8f2a9db6c69d66812319804fefbc21c9adb5f330abc16f6ba879225885c5f6b6eb682b83129327473ffc65fcabc672abe1fd21ef6ffdf22dbee395b164681dbacbdce8edb54d32f99db605d99629ada4e5c6330f316468ba50bda55eed4d284b388130db42115128b8b09d2a2004bc7de5acb1fc111a9450b2520bec57402ca25fae8c604855c828f76086053039567ef0b7d7a48a8fc9aecf5cf1c4f4e06a83b8c1a24e4ed04045036f5c5e25f2055a64e27b375731cf14dcf111d50499537399bd524954177db1da50191130e66db441b3c14724bf10145c48fa75350094185c736", 0xf1}, {&(0x7f0000000380)="72ef631c9286104d62d87d6797a621c847b1bab3ea46b270b2de6bab6c01888f5447267c0762b5d4a8d0ebf0b29d03dc4f36e8a5d0e80dc5d0a9cdf729b5eda4bd03393063d3412069165bbea12e6d6b7fb12d39ec260bf941513a60ecbd59677a6b09624e435b3569ff1ed14787a366efb7f75a79ee3288513fbf1a7611968d7cc69f44d92b9fac23b78e057659cfbf128d", 0x92}, {&(0x7f00000001c0)="ad0e66a57f49aec71516d376cc51369dc916fd2b82ead9aeaa1238b696629fbededf94edd5cb35d560ef3e0f509734fc54116fd43c34", 0x36}], 0x3, 0x0, 0x0, 0x84}, 0x20000004) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)='udf\x00', 0x0, &(0x7f0000000500)='\x00') ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000300)) fchmodat(r0, &(0x7f0000000440)='.\x00', 0x4a) pipe(&(0x7f0000000480)) [ 2337.558596][ T6509] IPVS: ftp: loaded support on port[0] = 21 00:56:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000228, 0x0) 00:56:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x7f04]}) 00:56:16 executing program 5: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(0xffffffffffffffff, 0x0, 0xc7) 00:56:16 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x101841, 0x0) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='udf\x00', 0x0, &(0x7f0000000340)='\x00') syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="e69b14939952522e81ad7acd483658fac6adfdf054c21fd9591384", 0x1b, 0x60000}, {&(0x7f0000000100)="96d9c7ae1f0a849ccc75e396638542bc1f6ce5b55a5fc35a3eb68b9f4661f2c7acb4f17ace01e98f5f77", 0x2a, 0x7}], 0x20, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x3) [ 2338.024754][ T2488] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 2338.035829][ T2488] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 2338.058725][ T6750] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 2338.145868][ T26] audit: type=1804 audit(1555721776.641:51): pid=6808 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir818587695/syzkaller.PJuqHM/3024/file0" dev="sda1" ino=16555 res=1 [ 2338.344809][ T6572] IPVS: ftp: loaded support on port[0] = 21 00:56:22 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x00'}, &(0x7f0000000040)=0x44) 00:56:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="fdef9b02998280d9553a028e7f8d3aee"}, 0x1c) 00:56:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x8004]}) 00:56:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000229, 0x0) 00:56:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001fb, 0x0) 00:56:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00'], 0x1}}, 0x0) [ 2343.727061][ T6859] IPVS: ftp: loaded support on port[0] = 21 00:56:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x8005]}) 00:56:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x8501]}) 00:56:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022a, 0x0) 00:56:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001fc, 0x0) 00:56:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000000, 0x10000000800002c1, 0x40000001, 0x3], [0xc1, 0x8601]}) [ 2344.819735][ T6859] IPVS: ftp: loaded support on port[0] = 21 [ 2492.676301][ T1041] INFO: task syz-executor.1:6808 blocked for more than 143 seconds. [ 2492.684502][ T1041] Not tainted 5.1.0-rc5+ #76 [ 2492.697564][ T1041] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2492.709173][ T1041] syz-executor.1 D28000 6808 7848 0x00000004 [ 2492.718624][ T1041] Call Trace: [ 2492.721951][ T1041] __schedule+0x813/0x1cc0 [ 2492.729592][ T1041] ? __sched_text_start+0x8/0x8 [ 2492.734460][ T1041] ? rwsem_down_write_failed+0x764/0xc30 [ 2492.743249][ T1041] ? _raw_spin_unlock_irq+0x28/0x90 [ 2492.752399][ T1041] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2492.760899][ T1041] schedule+0x92/0x180 [ 2492.764997][ T1041] rwsem_down_write_failed+0x774/0xc30 [ 2492.773567][ T1041] ? rwsem_down_read_failed+0x420/0x420 [ 2492.782219][ T1041] ? mark_held_locks+0xf0/0xf0 [ 2492.790150][ T1041] call_rwsem_down_write_failed+0x17/0x30 [ 2492.798970][ T1041] ? call_rwsem_down_write_failed+0x17/0x30 [ 2492.804888][ T1041] down_write+0x53/0x90 [ 2492.812217][ T1041] ? grab_super+0xb4/0x290 [ 2492.819714][ T1041] grab_super+0xb4/0x290 [ 2492.824071][ T1041] ? lock_acquire+0x16f/0x3f0 [ 2492.831775][ T1041] ? drop_super_exclusive+0x30/0x30 [ 2492.841156][ T1041] ? test_single_super+0x10/0x10 [ 2492.849165][ T1041] ? test_single_super+0x10/0x10 [ 2492.854122][ T1041] sget_userns+0x1ab/0x560 [ 2492.861654][ T1041] ? kill_litter_super+0x60/0x60 [ 2492.869662][ T1041] ? test_single_super+0x10/0x10 [ 2492.874613][ T1041] ? kill_litter_super+0x60/0x60 [ 2492.883821][ T1041] sget+0x10c/0x150 [ 2492.890710][ T1041] mount_bdev+0xff/0x3c0 [ 2492.894967][ T1041] ? udf_load_vrs+0xc80/0xc80 [ 2492.902732][ T1041] udf_mount+0x35/0x40 [ 2492.909950][ T1041] ? udf_get_pblock_meta25+0x3a0/0x3a0 [ 2492.919495][ T1041] legacy_get_tree+0xf2/0x200 [ 2492.924189][ T1041] vfs_get_tree+0x123/0x450 [ 2492.931792][ T1041] do_mount+0x1436/0x2c40 [ 2492.939214][ T1041] ? copy_mount_string+0x40/0x40 [ 2492.944172][ T1041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2492.953614][ T1041] ? copy_mount_options+0x280/0x3a0 [ 2492.961993][ T1041] ksys_mount+0xdb/0x150 [ 2492.969345][ T1041] __x64_sys_mount+0xbe/0x150 [ 2492.974068][ T1041] do_syscall_64+0x103/0x610 [ 2492.981832][ T1041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2492.990799][ T1041] RIP: 0033:0x458c29 [ 2492.994726][ T1041] Code: Bad RIP value. [ 2493.001894][ T1041] RSP: 002b:00007f67a9064c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2493.014322][ T1041] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000458c29 [ 2493.028440][ T1041] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000240 [ 2493.038903][ T1041] RBP: 000000000073bfa0 R08: 0000000020000340 R09: 0000000000000000 [ 2493.050933][ T1041] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67a90656d4 [ 2493.061035][ T1041] R13: 00000000004c4c0e R14: 00000000004d8888 R15: 00000000ffffffff [ 2493.073102][ T1041] [ 2493.073102][ T1041] Showing all locks held in the system: [ 2493.083956][ T1041] 1 lock held by khungtaskd/1041: [ 2493.093089][ T1041] #0: 0000000060ac6f38 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 2493.104592][ T1041] 1 lock held by rsyslogd/7717: [ 2493.113450][ T1041] #0: 00000000b4abf6c3 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 2493.124193][ T1041] 2 locks held by getty/7808: [ 2493.133180][ T1041] #0: 00000000e2538dae (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2493.149055][ T1041] #1: 00000000f7f5a241 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 2493.164783][ T1041] 2 locks held by getty/7809: [ 2493.173575][ T1041] #0: 00000000872a81b3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2493.184741][ T1041] #1: 00000000c645f7ea (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 2493.200424][ T1041] 2 locks held by getty/7810: [ 2493.205117][ T1041] #0: 00000000762c019a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2493.214268][ T1041] #1: 000000001857e45c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 2493.230078][ T1041] 2 locks held by getty/7811: [ 2493.234771][ T1041] #0: 00000000ad101dff (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2493.244906][ T1041] #1: 00000000a4c49547 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 2493.260546][ T1041] 2 locks held by getty/7812: [ 2493.266252][ T1041] #0: 0000000001930c2a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2493.281215][ T1041] #1: 00000000e66105eb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 2493.291006][ T1041] 2 locks held by getty/7813: [ 2493.301727][ T1041] #0: 000000007ea2aeee (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2493.310887][ T1041] #1: 0000000055729918 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 2493.327639][ T1041] 2 locks held by getty/7814: [ 2493.332347][ T1041] #0: 00000000fc5a0e90 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2493.344634][ T1041] #1: 000000009effe972 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 2493.360506][ T1041] 1 lock held by syz-executor.1/6750: [ 2493.366080][ T1041] 2 locks held by syz-executor.1/6808: [ 2493.371539][ T1041] #0: 0000000000073250 (&bdev->bd_fsfreeze_mutex){+.+.}, at: mount_bdev+0x93/0x3c0 [ 2493.387315][ T1041] #1: 00000000d807ce2b (&type->s_umount_key#76){+.+.}, at: grab_super+0xb4/0x290 [ 2493.401704][ T1041] [ 2493.404049][ T1041] ============================================= [ 2493.404049][ T1041] [ 2493.414638][ T1041] NMI backtrace for cpu 1 [ 2493.419126][ T1041] CPU: 1 PID: 1041 Comm: khungtaskd Not tainted 5.1.0-rc5+ #76 [ 2493.426673][ T1041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2493.436722][ T1041] Call Trace: [ 2493.440023][ T1041] dump_stack+0x172/0x1f0 [ 2493.445070][ T1041] nmi_cpu_backtrace.cold+0x63/0xa4 [ 2493.450462][ T1041] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 2493.456106][ T1041] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 2493.462098][ T1041] arch_trigger_cpumask_backtrace+0x14/0x20 [ 2493.468000][ T1041] watchdog+0x9b7/0xec0 [ 2493.472175][ T1041] kthread+0x357/0x430 [ 2493.476247][ T1041] ? reset_hung_task_detector+0x30/0x30 [ 2493.481797][ T1041] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 2493.488069][ T1041] ret_from_fork+0x3a/0x50 [ 2493.492922][ T1041] Sending NMI from CPU 1 to CPUs 0: [ 2493.498807][ C0] NMI backtrace for cpu 0 [ 2493.498814][ C0] CPU: 0 PID: 6750 Comm: syz-executor.1 Not tainted 5.1.0-rc5+ #76 [ 2493.498820][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2493.498824][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x26/0x50 [ 2493.498836][ C0] Code: 90 90 90 90 55 48 89 e5 48 8b 75 08 65 48 8b 04 25 00 ee 01 00 65 8b 15 c8 60 91 7e 81 e2 00 01 1f 00 75 2b 8b 90 e0 12 00 00 <83> fa 02 75 20 48 8b 88 e8 12 00 00 8b 80 e4 12 00 00 48 8b 11 48 [ 2493.498840][ C0] RSP: 0018:ffff88821b7ff660 EFLAGS: 00000046 [ 2493.498848][ C0] RAX: ffff888082a2c600 RBX: ffff88808c68c9d8 RCX: ffffffff81c036bc [ 2493.498854][ C0] RDX: 0000000000000002 RSI: ffffffff81c036cb RDI: 0000000000000005 [ 2493.498859][ C0] RBP: ffff88821b7ff660 R08: ffff888082a2c600 R09: fffff94000a1e787 [ 2493.498864][ C0] R10: fffff94000a1e786 R11: ffffea00050f3c37 R12: 0000000000000008 [ 2493.498869][ C0] R13: 0000000000000001 R14: dffffc0000000000 R15: 0000000000000007 [ 2493.498875][ C0] FS: 00007f67a9086700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 2493.498879][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2493.498885][ C0] CR2: ffffffffff600400 CR3: 000000021880c000 CR4: 00000000001426f0 [ 2493.498887][ C0] Call Trace: [ 2493.498891][ C0] __find_get_block+0xeb/0xcf0 [ 2493.498895][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2493.498899][ C0] __getblk_gfp+0x1b1/0x970 [ 2493.498902][ C0] __bread_gfp+0x2f/0x300 [ 2493.498905][ C0] udf_tread+0xf1/0x140 [ 2493.498909][ C0] udf_read_tagged+0x50/0x530 [ 2493.498922][ C0] udf_check_anchor_block+0x1ef/0x680 [ 2493.498931][ C0] ? blkpg_ioctl+0xa90/0xa90 [ 2493.498936][ C0] ? udf_process_sequence+0x35d0/0x35d0 [ 2493.498939][ C0] ? perf_trace_block_rq+0x460/0x970 [ 2493.498943][ C0] udf_scan_anchors+0x3f4/0x680 [ 2493.498947][ C0] ? udf_check_anchor_block+0x680/0x680 [ 2493.498951][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2493.498955][ C0] ? udf_get_last_session+0x120/0x120 [ 2493.498958][ C0] udf_load_vrs+0x67f/0xc80 [ 2493.498962][ C0] ? udf_scan_anchors+0x680/0x680 [ 2493.498965][ C0] ? udf_bread+0x260/0x260 [ 2493.498969][ C0] ? lockdep_init_map+0x1be/0x6d0 [ 2493.498973][ C0] udf_fill_super+0x7d8/0x16d1 [ 2493.498976][ C0] ? udf_load_vrs+0xc80/0xc80 [ 2493.498979][ C0] ? vsprintf+0x40/0x40 [ 2493.498983][ C0] ? set_blocksize+0x2bf/0x340 [ 2493.498987][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2493.498991][ C0] mount_bdev+0x307/0x3c0 [ 2493.498994][ C0] ? udf_load_vrs+0xc80/0xc80 [ 2493.498997][ C0] udf_mount+0x35/0x40 [ 2493.499001][ C0] ? udf_get_pblock_meta25+0x3a0/0x3a0 [ 2493.499005][ C0] legacy_get_tree+0xf2/0x200 [ 2493.499008][ C0] vfs_get_tree+0x123/0x450 [ 2493.499011][ C0] do_mount+0x1436/0x2c40 [ 2493.499015][ C0] ? __do_page_fault+0x321/0xda0 [ 2493.499019][ C0] ? copy_mount_string+0x40/0x40 [ 2493.499023][ C0] ? copy_mount_options+0x1f8/0x3a0 [ 2493.499027][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2493.499031][ C0] ? copy_mount_options+0x280/0x3a0 [ 2493.499034][ C0] ksys_mount+0xdb/0x150 [ 2493.499038][ C0] __x64_sys_mount+0xbe/0x150 [ 2493.499041][ C0] do_syscall_64+0x103/0x610 [ 2493.499045][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2493.499048][ C0] RIP: 0033:0x458c29 [ 2493.499059][ C0] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2493.499063][ C0] RSP: 002b:00007f67a9085c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2493.499072][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000458c29 [ 2493.499077][ C0] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000240 [ 2493.499082][ C0] RBP: 000000000073bf00 R08: 0000000020000340 R09: 0000000000000000 [ 2493.499088][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67a90866d4 [ 2493.499093][ C0] R13: 00000000004c4c0e R14: 00000000004d8888 R15: 00000000ffffffff [ 2493.500288][ T1041] Kernel panic - not syncing: hung_task: blocked tasks [ 2493.891326][ T1041] CPU: 1 PID: 1041 Comm: khungtaskd Not tainted 5.1.0-rc5+ #76 [ 2493.898865][ T1041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2493.908918][ T1041] Call Trace: [ 2493.912236][ T1041] dump_stack+0x172/0x1f0 [ 2493.916663][ T1041] panic+0x2cb/0x65c [ 2493.920563][ T1041] ? __warn_printk+0xf3/0xf3 [ 2493.925153][ T1041] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 2493.930795][ T1041] ? ___preempt_schedule+0x16/0x18 [ 2493.935913][ T1041] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 2493.942069][ T1041] ? nmi_trigger_cpumask_backtrace+0x1fa/0x236 [ 2493.948220][ T1041] ? nmi_trigger_cpumask_backtrace+0x204/0x236 [ 2493.954373][ T1041] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 2493.960536][ T1041] watchdog+0x9c8/0xec0 [ 2493.964703][ T1041] kthread+0x357/0x430 [ 2493.968778][ T1041] ? reset_hung_task_detector+0x30/0x30 [ 2493.974330][ T1041] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 2493.980573][ T1041] ret_from_fork+0x3a/0x50 [ 2493.985957][ T1041] Kernel Offset: disabled [ 2493.990279][ T1041] Rebooting in 86400 seconds..