device md0): udf_read_tagged: read failed, block=512, location=512 04:58:44 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000000)=ANY=[@ANYRES16=r1, @ANYRES32], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 301.690355] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 301.708896] UDF-fs: Scanning with blocksize 512 failed [ 301.727892] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:44 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f00000000c0)=ANY=[@ANYRESDEC=r1], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 301.761008] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 301.792072] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 301.819102] UDF-fs: Scanning with blocksize 1024 failed [ 301.834093] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 301.862923] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:44 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x8000, &(0x7f0000000240)={'trans=unix,', {[{@cache_none='cache=none'}, {@cache_none='cache=none'}, {@msize={'msize', 0x3d, 0x2}}], [{@obj_user={'obj_user', 0x3d, 'udf\x00'}}, {@euid_lt={'euid<', r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x15^proccgroup'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@seclabel='seclabel'}]}}) [ 301.909466] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 301.924473] UDF-fs: Scanning with blocksize 2048 failed [ 301.944613] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 301.971628] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 301.999417] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 302.018870] UDF-fs: Scanning with blocksize 4096 failed [ 302.039711] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 302.062838] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 302.078000] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 302.096799] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 302.111470] UDF-fs: Scanning with blocksize 512 failed [ 302.123154] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 302.133288] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 302.142774] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 302.150277] UDF-fs: Scanning with blocksize 1024 failed [ 302.156748] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 302.166218] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 302.174963] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 302.182894] UDF-fs: Scanning with blocksize 2048 failed [ 302.189231] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 302.199832] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 302.211273] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 302.220845] UDF-fs: Scanning with blocksize 4096 failed [ 302.230058] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 302.251566] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 302.267974] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 302.287456] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 302.304360] UDF-fs: Scanning with blocksize 512 failed 04:58:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, 0x0, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 302.328340] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 302.357449] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 302.392171] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 302.401399] UDF-fs: Scanning with blocksize 1024 failed [ 302.422668] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 302.440543] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 302.470065] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 302.477159] UDF-fs: Scanning with blocksize 2048 failed [ 302.483142] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 302.493865] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 302.505660] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 302.512631] UDF-fs: Scanning with blocksize 4096 failed [ 302.532275] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 302.551057] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 302.570917] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 302.613639] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 302.641954] UDF-fs: Scanning with blocksize 512 failed [ 302.656673] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 302.677375] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 302.698277] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 302.712923] UDF-fs: Scanning with blocksize 1024 failed [ 302.725281] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 302.745366] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 302.765012] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 302.780324] UDF-fs: Scanning with blocksize 2048 failed [ 302.792610] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r4, 0x4}, &(0x7f0000000080)=0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 302.812878] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 302.832197] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 302.851568] UDF-fs: Scanning with blocksize 4096 failed [ 302.863538] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 302.880686] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 302.900053] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 302.912150] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 302.924333] UDF-fs: Scanning with blocksize 512 failed [ 302.932002] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 302.945721] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 302.954719] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 302.967884] UDF-fs: Scanning with blocksize 1024 failed [ 302.973828] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 302.994738] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 303.011612] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:58:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind$packet(r3, &(0x7f00000003c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r5, 0x0, 0x8000000}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x1, 0x2db, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "1e50d98d8b66f808"}}, 0x48}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in6=@private2={0xfc, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e21, 0x0, 0x2, 0x20, 0xc0, 0x62, r5, r7}, {0x40, 0x171b, 0x5, 0x5, 0x2a, 0x8, 0xffffffff, 0x6}, {0x5, 0x3, 0x4, 0x3}, 0x8776, 0x6e6bbf, 0x2, 0x0, 0x2}, {{@in6=@private2, 0x4d4, 0x2b}, 0x2, @in=@broadcast, 0x3506, 0x0, 0x0, 0x24, 0x4, 0x7, 0x77c}}, 0xe8) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 303.021754] UDF-fs: Scanning with blocksize 2048 failed [ 303.033232] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 303.042675] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 303.056146] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 303.062923] UDF-fs: Scanning with blocksize 4096 failed 04:58:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f00000000c0)={0xa10000, 0x3, 0x100, r1, 0x0, &(0x7f0000000080)={0x9c0902, 0x81, [], @p_u8=&(0x7f0000000000)=0x6}}) ioctl$VIDIOC_G_INPUT(r4, 0x80045626, &(0x7f0000000100)) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 303.077186] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 303.184972] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r4, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 303.226406] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 303.241584] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 303.260765] UDF-fs: Scanning with blocksize 512 failed [ 303.277434] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 303.297590] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 303.323072] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 303.341455] UDF-fs: Scanning with blocksize 1024 failed [ 303.352977] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 303.373644] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 303.403371] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 303.419823] UDF-fs: Scanning with blocksize 2048 failed [ 303.431036] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 303.456207] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 303.484664] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 303.494768] UDF-fs: Scanning with blocksize 4096 failed [ 303.514995] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:58:46 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000002c0)={0x980000, 0x2, 0x10001, r0, 0x0, &(0x7f0000000280)={0x9e0905, 0x1, [], @value64}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x30, r5, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_SEND_SEQ={0x5}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r5, 0x102, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x2c}}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r6, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r6, 0x200, 0x70bd29, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}}, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 303.627799] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 303.657690] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:46 executing program 2: accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6e66732c756e695f786c6174653d312c73686f72746e616d653d7703006e742c6769643d", @ANYRESHEX=r0, @ANYBLOB=',nonumtail']) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0, r2, r0}, 0xc) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) connect$ax25(r6, &(0x7f0000000180)={{0x3, @null, 0x1}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$sock_rose_SIOCADDRT(r6, 0x890b, &(0x7f0000000080)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4, @null, @rose={'rose', 0x0}, 0x0, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f64651f32000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 303.673053] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 303.683134] UDF-fs: Scanning with blocksize 512 failed [ 303.691836] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 303.703488] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 303.714984] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 303.728103] UDF-fs: Scanning with blocksize 1024 failed [ 303.733914] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 303.754370] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 303.768285] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 303.775121] UDF-fs: Scanning with blocksize 2048 failed [ 303.783880] FAT-fs (loop2): Unrecognized mount option "shortname=w" or missing value [ 303.810480] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 303.827052] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 303.836116] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 303.842881] UDF-fs: Scanning with blocksize 4096 failed [ 303.850740] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 303.872083] FAT-fs (loop2): Unrecognized mount option "shortname=w" or missing value 04:58:46 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYRES64, @ANYBLOB="7841dfe9809b799b2ab83ef63eeca45c5ab3fbf358ee8669b07a1d619fbdaae2bf5e1ee84307a62d8e886af4388bb6ce94dd6833e99e5b91dd8c5cde0f56e2780b0b3af99de8132e60d8301a36418840fa1708f31b331f955a056bb4046439608d701c955b346e37765916b1a10ebfed0c0a"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='f2fs\x00', 0x0, 0x0) 04:58:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2f000000006d641cd7da4668506d8419af30"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0xa01, 0x4) 04:58:46 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x3, 0x1, 0x15000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) [ 304.043554] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 304.067270] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r4, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:58:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={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, 0x0, r2, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYRESOCT=r1], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 304.115650] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 304.130470] UDF-fs: Scanning with blocksize 512 failed [ 304.144119] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 304.166722] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 304.181891] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 304.194401] UDF-fs: Scanning with blocksize 1024 failed [ 304.200634] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 304.229094] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 304.241668] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 304.252977] UDF-fs: Scanning with blocksize 2048 failed [ 304.261612] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 304.274320] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 304.293627] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 304.300942] UDF-fs: Scanning with blocksize 4096 failed [ 304.313952] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:58:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0xa00, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[], &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$inet6(0xa, 0x800, 0x73702fcb) recvfrom$unix(r3, &(0x7f0000000080)=""/189, 0xbd, 0x1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 04:58:47 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f0000000100)=[{}], 0x1, &(0x7f0000000440)=[{0x60, 0x6, 0x2, "b36da3086ab8606ee79454d0fe1516e73922f1980a7db7a2c8081de2df5761fdb0c4a1e48f489229a7af6c8fe51a51e5d341c7b1a63dd4252c37f0df2eeaf723d89bdecda4d4339fd8b65a9ff829"}, {0xc0, 0x118, 0x3, "5a8b519c23ccee0d2fecfc9053e79233081670d5f199f8ef0f5962d786e4a16e54afd1a2226e48203773fd6f5787a8573c5d493675d1cb35638976481e45d37ad3d740b7048eb8de32f4be0d4aebdc9f169af93891074276f628ded38340b88d636dca14d697cbea105d5b48dafe18f287f56c2647eaa9060e1c01338785a34d668d4b15377cb4d8ac8f4cb8855b449e4e2455b3b0b13d857ec157220009aae6bb0ff5c8f889456c0522"}, {0x28, 0x101, 0x10001, "8df10f8499605a9cfcf574a4b3d74b80a43caaed258360c1"}, {0xe8, 0x118, 0x6, "0fb06da57d9084a87b4f2bcd3e33fb39b8c56a9258da57f7da759da71c72993efed83796c4f3d4b1b3eaa7ee996c1bc100eded8f9da73a6e88b3bb2ad3a447241f80a41fe9efa9ce78d53983cb2bf6aef92d3456c6f32a02c3282089d19e55caefd90f5f861d46f91de6980105c778b98a41bf69aeb30f48efa029a5abe8b3c45387ca4bb0b5acd262da7efcac4521c52beebdb642461fbc693d2a63e626e306c76605507f54b0be4698b7394f09be949cf35e3aed9957436b17c637533c094d1ddda74b9b1287997337c9bad7fe3b7bcea8"}, {0x78, 0x6, 0x10000, "910767ccf3e6e490166c8143f5e7a8d4ba26b52b4cca20ccfb65d1a33a0235f9ef70dd6bf1e095ab50fbb820e13ce9644c5bd88c4319927fa716db1f856407184b82d9c297c555c91ff934f9cb761305c04caca1e0a24e2462bb4508baa503af5454e4f1"}, {0x108, 0x10c, 0x40b, "e8c16534677b19517ee5651f9d1c11c9efc1deda939b18563ab3084e74c9c12d65cea7b333b9bc1eaf7886912bc34f62e924355b0b9b5d69d3403d4c729af5e2b150171e3243e9b4e9d3b06f95a534311e8ec6439be4b5746c3be04dd22e461a79c5d65cd827aced1b90ce2d0b1b3f221d133c7c80c1132a1baccecbc60b1b3c41dbebf13678b29e346d6f5bc21a7532a3ad7cc332e2cac59ac809398b2e4ea165c215cee5fd829e62ed693cd151dbc842b75ed350c41a61f21db8727fe9d19cff2a24773bda4a9e1f0dd492ed27e9cb1c30af44223c666325d0e77ded4c8550a5d408baa38cbc7cce21d5fe8fa0f6d0d145023a3e4a19d6"}], 0x3b0}, 0x8040) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 304.486110] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 304.504973] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 304.523655] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 304.541115] UDF-fs: Scanning with blocksize 512 failed [ 304.552696] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 304.571762] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 304.590782] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 304.608017] UDF-fs: Scanning with blocksize 1024 failed [ 304.624620] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80) r4 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind$packet(r4, &(0x7f00000003c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$can_bcm(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r6, 0x0, 0x8000000}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x1, 0x2db, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "1e50d98d8b66f808"}}, 0x48}}, 0x0) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r7, &(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80) r8 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind$packet(r8, &(0x7f00000003c0)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$can_bcm(r7, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r10, 0x0, 0x8000000}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x1, 0x2db, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "1e50d98d8b66f808"}}, 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="44010000", @ANYRES16=0x0, @ANYBLOB="080025bd7000fcdbdf2502000000340001800800030001000000140002006d616373656330000000000000000000140002007767310000000000000000000000000068000180080003000100000008000300000000001400020076657468315f746f5f62617461647600140002006d616373656330000000000000000000080003000300000008000300030000001400020076657468305f766c616e00000000000008000100", @ANYRES32=0x0, @ANYBLOB="4000018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800010027fb007624c87119b10bc71f979a", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003000200000014000200626174616476300000000000000000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="14000180080003000100000008000300030000001400018008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="200001801400020076657468315f766c616e0000000000000800030001000000"], 0x144}, 0x1, 0x0, 0x0, 0x20000480}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 304.650364] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 304.682424] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 304.702281] UDF-fs: Scanning with blocksize 2048 failed [ 304.706875] FAT-fs (loop3): bogus number of reserved sectors [ 304.717588] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 304.733616] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 304.774807] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 304.801807] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 304.821347] UDF-fs: Scanning with blocksize 4096 failed [ 304.848494] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:58:47 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="07b1a95666e2c4ec23dc94a0a9b3a4539955c98f595337b5eb086a7009566620fe46854f4f460ae61d8e6a1100000000000000000000000000002e5e53e48d36c5e6789c8cc5b1eb28f836f488245c7a1e21c9d3b491d4f484d4c963dc7cea2f900902cb44527ab379cf6fc30c279ca7e34b1579b2691ca0e3e0a0216064bf0a529f3403c52cef5f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:58:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r4, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:58:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2b0a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={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, 0x0, r1, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0xc2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={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, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x101) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000002c0)={0x1ad, 0xc, 0x4, 0x4, 0x7, {}, {0x3, 0x1, 0x9, 0x2d, 0x1, 0xfb, "bd56fbc6"}, 0x2, 0x1, @fd, 0xe0, 0x0, r4}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0xc) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000180)) socket$nl_audit(0x10, 0x3, 0x9) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x800, 0x0, 0x0, 0x1}, 0x0, 0x0, r6, 0x0) r7 = fcntl$dupfd(r6, 0x0, r2) personality(0x410000e) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r8) vmsplice(r8, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0x1000}], 0x1, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB="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"]) 04:58:47 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 305.134943] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 305.162126] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 305.187782] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 305.191320] FAT-fs (loop3): Unrecognized mount option "fosx†Eoppy" or missing value [ 305.212729] UDF-fs: Scanning with blocksize 512 failed [ 305.237622] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 305.250646] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 305.286688] FAT-fs (loop3): Unrecognized mount option "fosx†Eoppy" or missing value [ 305.294964] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 305.304019] UDF-fs: Scanning with blocksize 1024 failed [ 305.316392] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 305.345653] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 305.345661] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:58:47 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb723) 04:58:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_GET(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x1401, 0x980, 0x70bd2a, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000) fcntl$setstatus(r2, 0x4, 0x0) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="646f73319366fe70792c6e66733d6e6f7374616c805f726f2c2ad4d66728e3"]) [ 305.345666] UDF-fs: Scanning with blocksize 2048 failed [ 305.354729] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 305.354813] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 305.354820] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 305.354825] UDF-fs: Scanning with blocksize 4096 failed [ 305.354831] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 305.491106] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 305.491321] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 305.491328] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 305.491333] UDF-fs: Scanning with blocksize 512 failed [ 305.491828] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 305.491949] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 305.491956] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 305.491960] UDF-fs: Scanning with blocksize 1024 failed [ 305.492295] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 305.492389] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 305.492395] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 305.492399] UDF-fs: Scanning with blocksize 2048 failed [ 305.492674] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:48 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={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, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x1410, 0x400, 0x70bd26, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8, 0x4c, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x10) r7 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 305.492760] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 305.492768] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 305.492773] UDF-fs: Scanning with blocksize 4096 failed [ 305.492779] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 305.495102] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 305.495296] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 305.495303] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 305.495308] UDF-fs: Scanning with blocksize 512 failed [ 305.500363] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 305.513252] print_req_error: I/O error, dev loop3, sector 0 [ 305.575615] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 305.701034] FAT-fs (loop3): Unrecognized mount option "dos1“fþpy" or missing value 04:58:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000040)={0x1, 0x6b}, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="64e24570bc3d6c6f73746176cdcdf8d9cd06a06c655f726f2c0000000000000000000000704d967c5df6e84fd5172dc7bb50655ebb4852c5df18a299ea307b438be73af7bee486498fe5ea28cfb2008f298b838489045ae7a07ccefed1943a5f86eb2e279ad256ce5a679054"]) [ 305.750059] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 305.775484] UDF-fs: Scanning with blocksize 1024 failed [ 305.790285] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 305.816239] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 305.824953] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 305.845448] UDF-fs: Scanning with blocksize 2048 failed [ 305.851219] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 305.885589] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 305.894305] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 305.905783] FAT-fs (loop3): Unrecognized mount option "dâEp¼=lostavÍÍøÙÍ le_ro" or missing value [ 305.930980] UDF-fs: Scanning with blocksize 4096 failed [ 305.937066] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 305.945328] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 306.015673] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 306.024387] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 306.039453] UDF-fs: Scanning with blocksize 512 failed [ 306.046255] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 306.055088] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:48 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 306.065592] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 306.072429] UDF-fs: Scanning with blocksize 1024 failed [ 306.084980] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 306.098341] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 306.107730] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:58:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/52, 0x34) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x6, 0x0, [], [{0x3, 0x2, 0x6, 0x7f, 0xffffffff, 0x3f}, {0x20, 0x7, 0x3, 0x7fffffff, 0xffffffffffffffe1, 0x4}], [[], [], [], [], [], []]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r7) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="646f73af0b666c6f7070792c6e66733d6e6f7374616c655f726f2c00"]) [ 306.114631] UDF-fs: Scanning with blocksize 2048 failed [ 306.124357] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 306.145156] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 306.161057] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 306.173739] FAT-fs (loop3): Unrecognized mount option "dos¯ floppy" or missing value [ 306.185227] UDF-fs: Scanning with blocksize 4096 failed [ 306.209854] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 306.219822] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 306.236507] FAT-fs (loop3): Unrecognized mount option "dos¯ floppy" or missing value [ 306.250975] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 306.259815] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 306.273859] UDF-fs: Scanning with blocksize 512 failed [ 306.287788] print_req_error: I/O error, dev loop3, sector 0 [ 306.316034] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 306.338779] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 306.361456] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 306.382828] UDF-fs: Scanning with blocksize 1024 failed [ 306.390147] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 306.413901] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 306.440239] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 306.459711] UDF-fs: Scanning with blocksize 2048 failed [ 306.472244] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 306.495203] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 306.519814] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 306.529596] UDF-fs: Scanning with blocksize 4096 failed [ 306.535063] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 306.549351] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 306.571014] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 306.583586] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 306.618916] UDF-fs: Scanning with blocksize 512 failed [ 306.624846] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 306.647242] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 306.670393] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 306.688469] UDF-fs: Scanning with blocksize 1024 failed [ 306.694366] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 306.725105] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 306.744445] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 306.751470] UDF-fs: Scanning with blocksize 2048 failed [ 306.763550] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 306.782825] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 306.793502] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 306.806588] UDF-fs: Scanning with blocksize 4096 failed [ 306.812000] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:58:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x84000, 0x0) socket$packet(0x11, 0x3, 0x300) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 306.964327] audit: type=1800 audit(1587531529.516:37): pid=14858 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16590 res=0 04:58:49 executing program 5: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x80, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40, 0x8) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d00200009800000000000000680100009800000000000000380200003802000038020000380200003802000004000000000000000000000010000000e00000020000000000000000626f6e645f736c6176655f31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000380074696d65000000000000000000000000000000000000000000000000000000000000ffffffff4f970000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000380071756f7461000000000000000000000000000000000000000000000000000100000000000000470d0000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f00000004c0)={'wg1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x5c, r2, 0x800, 0x70bd27, 0x25dfdc00, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8003, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x200, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc000}, 0xc1) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x70, r2, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x1c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "1ae5433743db282c88c71fd0bb"}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x20000880) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="90643000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x4, 0xffff) [ 307.021189] audit: type=1800 audit(1587531529.576:38): pid=14859 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16590 res=0 04:58:49 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 307.138602] ip_tables: iptables: counters copy to user failed while replacing table [ 307.159051] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 307.185921] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 307.220112] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 307.228983] UDF-fs: Scanning with blocksize 512 failed [ 307.239548] ip_tables: iptables: counters copy to user failed while replacing table [ 307.253903] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 307.273151] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 307.296758] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 307.330443] UDF-fs: Scanning with blocksize 1024 failed 04:58:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00', 0x8000}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='/dev/md0', @ANYRESHEX], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) utimensat(r3, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)={{0x0, 0x2710}, {0x0, 0xea60}}, 0x0) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) connect$rds(r6, &(0x7f0000000280)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10) name_to_handle_at(r4, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="5d0000009514000008b9bcdc842e787ffd9c731c608e5c9b4eb63ff3e5fd568dbb8acf5a612ff510e7b2efed78beecfb0c594d20a2eb0ece872c2d171af6d97c0f7e9a6058871dcf06fa0abbb394f797ac8393e8d2c3515d116167fd07"], &(0x7f0000000180), 0x1400) [ 307.348389] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 307.366470] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 307.385918] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 307.393363] UDF-fs: Scanning with blocksize 2048 failed [ 307.400546] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 307.415160] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 307.424814] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 307.433152] UDF-fs: Scanning with blocksize 4096 failed [ 307.439154] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 307.452930] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 307.463457] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 307.472842] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 307.480434] UDF-fs: Scanning with blocksize 512 failed [ 307.487756] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 307.499243] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 307.510230] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 307.519379] UDF-fs: Scanning with blocksize 1024 failed [ 307.525299] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 307.537708] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 307.546918] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:58:50 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x280, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x3f, 0x3, 0x20c, 0x8, 0x4, 0x100, 0x2, 0xfff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r3, 0x15c}, 0x8) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 307.553798] UDF-fs: Scanning with blocksize 2048 failed [ 307.577066] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 307.621306] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 307.649706] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 307.675668] UDF-fs: Scanning with blocksize 4096 failed [ 307.694078] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 307.712644] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1fe) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 307.736316] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 307.761253] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 307.779172] UDF-fs: Scanning with blocksize 512 failed [ 307.803950] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 307.847737] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 307.881889] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 307.900482] UDF-fs: Scanning with blocksize 1024 failed [ 307.906518] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 307.920074] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 307.929086] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 307.940449] UDF-fs: Scanning with blocksize 2048 failed [ 307.946481] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 307.960510] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 307.970123] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 307.981597] UDF-fs: Scanning with blocksize 4096 failed [ 307.987271] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 307.996094] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 308.011688] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 308.023910] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 308.045233] UDF-fs: Scanning with blocksize 512 failed 04:58:50 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000240)={0x6, @pix={0x7, 0x7f, 0x32314142, 0x4, 0x8, 0xfffff2d1, 0xc, 0x5, 0x0, 0x0, 0x1, 0x2}}) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 308.068705] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 308.079250] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 308.102977] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 308.113616] UDF-fs: Scanning with blocksize 1024 failed [ 308.131331] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 308.158115] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 308.173635] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 308.183193] UDF-fs: Scanning with blocksize 2048 failed [ 308.197505] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 308.209772] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 308.221194] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 308.232331] UDF-fs: Scanning with blocksize 4096 failed [ 308.240162] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 308.253793] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 308.274851] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 308.301183] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 308.322085] UDF-fs: Scanning with blocksize 512 failed [ 308.334610] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 308.364813] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 308.391979] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 308.421940] UDF-fs: Scanning with blocksize 1024 failed [ 308.434229] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 308.463300] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 308.515610] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 308.522388] UDF-fs: Scanning with blocksize 2048 failed [ 308.548131] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 308.572965] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 308.590802] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 308.610908] UDF-fs: Scanning with blocksize 4096 failed 04:58:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000003740)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x88, r4, 0x2, 0x0, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:devicekit_power_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:public_content_rw_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}]}, 0x88}, 0x1, 0x0, 0x0, 0x400c000}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x9c, r4, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macvlan1\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'lo\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:getty_etc_t:s0\x00'}]}, 0x9c}}, 0x44820) [ 308.623276] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 308.682329] FAT-fs (loop3): bogus number of reserved sectors [ 308.696893] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 308.710341] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 308.736888] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 308.761216] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 308.796604] UDF-fs: Scanning with blocksize 512 failed [ 308.809558] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:51 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000000c0)={0x0, 0x6, 0x8, 0xfffffffa, 0x10, "57e9b478bff926e84597fed0a8c15739ccdfab"}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000080)) mount(&(0x7f0000000440)=ANY=[@ANYBLOB="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"/306, @ANYRES32=r1], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:58:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) [ 308.837809] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 308.857596] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 308.864425] UDF-fs: Scanning with blocksize 1024 failed 04:58:51 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2000000000002) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000240)=""/197, &(0x7f0000000000)=0xc5) [ 308.895928] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 308.934976] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 308.964110] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 308.984331] UDF-fs: Scanning with blocksize 2048 failed [ 308.986090] FAT-fs (loop3): bogus number of reserved sectors [ 309.005065] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 309.021766] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 309.031124] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 309.071470] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 309.089393] UDF-fs: Scanning with blocksize 4096 failed [ 309.100856] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:58:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2f6465762f6d6430964bdc1ed6ab4f27a3966834c32f9e001374f623edba8ea9b7cee488d7e99a"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x48200, 0x0) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r2, 0x4122, 0x0) [ 309.122373] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 309.154960] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x242, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) mq_notify(r2, &(0x7f0000000180)={0x0, 0x23, 0x0, @tid=r3}) r4 = dup(r1) syz_open_dev$video4linux(&(0x7f00000001c0)='/dev/v4l-subdev#\x00', 0xfb, 0x101000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f00000000c0)=0x100) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r0, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0xe, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3, 0x1}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="646fb21e14706c6f7070792c6e66733d6e6f7374616c655f726f2c00"]) r7 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r7) readv(r7, &(0x7f0000001700)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000001400)=""/118, 0x76}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f0000001480)=""/208, 0xd0}, {&(0x7f0000001580)=""/59, 0x3b}, {&(0x7f00000015c0)=""/227, 0xe3}, {&(0x7f00000016c0)}], 0x9) [ 309.198577] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 309.235497] UDF-fs: Scanning with blocksize 512 failed [ 309.253730] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 309.293489] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={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, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000940000)={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, 0x0, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x101) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f64f45bfedb002ca9c1f81378360e25ebdc53ee245e0d7b17c6da8429f8af208cdfa2947870a62fd080bfaca3d198453d59ff9c4a79695021778c38178af51c51e3000000000000", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESDEC=r3, @ANYBLOB="3350de97d5986141d3ff6b5a0ed64a8e7c030f2e00cc0a0c8dc30c4a7caa1f050b67bd107f75489b4b5146b3c45ac727e1e4af9eadbb07f9d6616b746bd6d8872ffd4bc5b083ef8ceb41495c17d7680bc58d7371002135a3720058b089d987771a68c3c920886be7a48497e368bff16f2a9dd3257db2675714fcd4c0e47e1ade8b6823fc4af1e6279cfceff060161ffebb09b95dcc8ef1bffc48d1636d165bff6bcf823e034dee0404c6551af923fd83557318", @ANYRES16=r4, @ANYRESHEX=r1, @ANYRESOCT=r6, @ANYRESHEX=r8, @ANYRES16]], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:58:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) pause() ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="646f733178666c6f7070792c0600000000000000616c655f726f2c00"]) [ 309.322457] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 309.348440] UDF-fs: Scanning with blocksize 1024 failed 04:58:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 309.384004] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 309.412892] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 309.442879] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 309.460971] UDF-fs: Scanning with blocksize 2048 failed [ 309.473523] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 309.493983] FAT-fs (loop3): Unrecognized mount option "" or missing value [ 309.509392] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 309.531427] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 309.538402] UDF-fs: Scanning with blocksize 4096 failed [ 309.543970] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 309.562844] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 309.577914] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 309.613566] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 309.635015] UDF-fs: Scanning with blocksize 512 failed [ 309.649871] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x406602, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000000c0)={r1, &(0x7f0000000240)="be68d18ae59a036710e127912ab66bf0c73911533e5e64683b54d963fcd6f265dde9717b75cc6ed5c17aaf0a10154d61b2a6652b360bbc10c8e27ef68e9ebf6cf12d30519264e7b00fe9f000df72e675636a18e8b821c627d45b2e7c454a9da3cda793f98007b0660b9ab66cb6a84983fb1e1603dc22482904163b9e83595778276c58dd6e10b8cbe1ff2b165e0071c3d5c5ca2255b7a5a6c7591e7403f7ec5946309b937b1163d268d05b38fc37947e1b305a8c0da849e530bef4d685170cf77f6baf702a64220b4527619c13d37d041b6f29c8fa8ccfaef8d4be108b68c72fcedae320c05f4a68b0", &(0x7f0000000440)=""/232, 0x4}, 0x20) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000780)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002dbd7000ffdbdf25030000000c000200520f000000000000040007802c00078008000100", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="0c00078008000100", @ANYRES32, @ANYBLOB="4ed9a35fadf0058998e1f265ede9161d877d9985352f0953c07551934a56aceb21574a02a12563fac92a4794603236"], 0x5c}, 0x1, 0x0, 0x0, 0x4084}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000580)=ANY=[@ANYRESDEC=0x0], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='nfs\x00', 0x0, 0x0) [ 309.670952] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 309.694519] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 309.711744] UDF-fs: Scanning with blocksize 1024 failed [ 309.730708] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 309.753785] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:52 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x1d4, r1, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x1bc, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x825d}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5afd90c6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9bf1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfd58}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6e7b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3516}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ead4e87}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x42d16c09}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x48e13fa5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x77b0f3b8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23f3dee8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x93d4}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x393f08f1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2faecb75}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ce9783e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8443}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3c0c08d4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x729f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe5ea}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1d21db82}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf80c}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f2a4e1b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x40055a10}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd974}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8b37}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9566}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b0e7ddc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c297627}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x33292347}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd55c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f221a0c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe2c9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc579}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3cbc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf902}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x188ccee5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c0ba32e}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x48db6f89}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3de5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74f37400}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b8d286d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5b75}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xaf3aec5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7364}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23603bdd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x28faca06}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x615dd87f}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4722}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36dad61d}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x10}, 0x800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000080)={@private1={0xfc, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, @local, 0xfffffff8, 0x0, 0x3, 0xc419cbbff557fb7, 0x1, 0x2}) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="cd584b827d8fbeb2"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 309.779426] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 309.794251] UDF-fs: Scanning with blocksize 2048 failed [ 309.811247] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 309.836074] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 309.865986] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:58:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)={0x6, 0x6}, 0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockname$netrom(r3, &(0x7f0000000080)={{0x3, @netrom}, [@rose, @remote, @remote, @bcast, @bcast, @null, @null, @netrom]}, &(0x7f0000000000)=0x48) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f6473762f8e5d30"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 309.892912] UDF-fs: Scanning with blocksize 4096 failed [ 309.913125] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:58:52 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) read$alg(r1, &(0x7f0000000080)=""/168, 0xa8) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) fcntl$setpipe(r3, 0x407, 0xb3) 04:58:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="95304e17b54e180a5f1ca7de4b12cd6972afd02bbb84a8"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 310.044133] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 310.070817] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f786505046d6430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$rds(0x15, 0x5, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UI_END_FF_UPLOAD(r3, 0x406855c9, &(0x7f00000000c0)={0x1, 0x8000, {0x53, 0x2, 0x0, {0x7, 0x79}, {0xfc04, 0x6}, @ramp={0x4ac, 0x4, {0x0, 0x6, 0x7ff}}}, {0x57, 0x281, 0x0, {0x81, 0x1}, {0x4, 0x1}, @const={0x101, {0xb, 0xfff7, 0x83, 0xffcd}}}}) geteuid() pread64(r1, &(0x7f0000000000)=""/28, 0x1c, 0xc64) [ 310.103165] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 310.121234] UDF-fs: Scanning with blocksize 512 failed [ 310.135049] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 310.160160] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 310.180462] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 310.198656] UDF-fs: Scanning with blocksize 1024 failed 04:58:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x78c) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 310.210877] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 310.227723] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$IPSET_CMD_RENAME(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, 0x5, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x68}}, 0x8001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xe7) setreuid(0x0, r6) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid', 0x3d, r6}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 310.269970] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 310.284596] UDF-fs: Scanning with blocksize 2048 failed [ 310.299611] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 310.329698] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 310.356635] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 310.383272] FAT-fs (loop3): bogus number of reserved sectors [ 310.390444] UDF-fs: Scanning with blocksize 4096 failed [ 310.407911] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 310.411884] FAT-fs (loop3): Can't find a valid FAT filesystem [ 310.436316] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 310.465594] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000100)="eb3d90", 0x3, 0x3ff}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6f646f74ff7f0000000000006e3c000000002900"]) [ 310.529345] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 310.570362] UDF-fs: Scanning with blocksize 512 failed [ 310.594806] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 310.595834] FAT-fs (loop3): Unrecognized mount option "nodotÿ" or missing value [ 310.636886] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 310.646975] print_req_error: I/O error, dev loop3, sector 0 [ 310.658686] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 310.673567] UDF-fs: Scanning with blocksize 1024 failed [ 310.681877] FAT-fs (loop3): Unrecognized mount option "nodotÿ" or missing value [ 310.697999] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 310.720902] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) setsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f00000000c0)=0x3, 0x4) [ 310.741403] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 310.757800] UDF-fs: Scanning with blocksize 2048 failed [ 310.776377] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 310.803153] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 310.820404] FAT-fs (loop3): bogus number of reserved sectors [ 310.833137] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 310.836118] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 310.857960] UDF-fs: Scanning with blocksize 4096 failed [ 310.876647] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 310.901434] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 310.923188] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 310.944698] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:58:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="646f733178666c6f7070792c6e66733dee6f7374616c655f726f2c008d4ff27c3d0866c2c78d4b61025d4a6d38fed3"]) [ 310.965167] UDF-fs: Scanning with blocksize 512 failed [ 310.985081] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 311.005824] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 311.033651] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 311.060754] UDF-fs: Scanning with blocksize 1024 failed [ 311.072251] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 311.088903] FAT-fs (loop3): Unrecognized mount option "nfs=îostale_ro" or missing value [ 311.099821] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 311.122180] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 311.141817] UDF-fs: Scanning with blocksize 2048 failed [ 311.153948] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 311.197942] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 311.209087] FAT-fs (loop3): Unrecognized mount option "nfs=îostale_ro" or missing value [ 311.217511] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 311.234535] UDF-fs: Scanning with blocksize 4096 failed 04:58:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 311.255424] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 311.280893] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 311.301311] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:53 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="e6642847d1f537d235a663c0"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) prctl$PR_GET_DUMPABLE(0x3) [ 311.330380] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 311.357727] UDF-fs: Scanning with blocksize 512 failed 04:58:54 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r1]], &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x10000, 0x0) [ 311.394658] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 311.414342] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 311.434409] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 311.454629] UDF-fs: Scanning with blocksize 1024 failed [ 311.498943] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 311.537558] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 311.552735] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 311.563890] UDF-fs: Scanning with blocksize 2048 failed [ 311.577940] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 311.590433] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:54 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f6465760f6d6430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 311.613077] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 311.639090] UDF-fs: Scanning with blocksize 4096 failed [ 311.660262] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:58:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, &(0x7f00000000c0)=0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) recvmsg$can_bcm(r5, &(0x7f0000000600)={&(0x7f0000000100)=@caif=@dbg, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/144, 0x90}], 0x5, &(0x7f0000000500)=""/248, 0xf8}, 0x40000001) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='udf\x00', 0x0, 0x0) 04:58:54 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f646501004d6430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x44) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x10, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=unix,loose,nodevmap,dfltuid=', @ANYRESHEX=0x0, @ANYBLOB="2c7375626a5f387a142f2e4be7a6d16100757365443d73746564236c6f656d302f6c6f212c646f6e745f61707072616973652c00327b296c5f0717e9d1bb6e16444846f7e99cf33c752e3d82b4c0a4b92c1ea7f089c54365e0d08cdbc507fe04a9282ecc244c6125633da331506b234c7f15567238167d30cfd6eecbb5990cdcb94952ffd185149e385a32ada92e000000000000000000"]) [ 311.807301] 9pnet: p9_fd_create_unix (15060): problem connecting socket: ./file0: -111 04:58:54 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', 'udf\x00'}, &(0x7f0000000440)=""/255, 0xff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) creat(&(0x7f0000000000)='./file0\x00', 0xd6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$ppp(r1, &(0x7f0000000240)="6bbfafc3f97939ce60377acf5db35cafde7b35956c4315b794cd186cb7ce6d43f22ad58234486645658070f90fba9755225fb96f15cb15fb87fc346324b1334fc9395a64a8a56c9f754a938ef2654e5f848460c31dbba91a0c5b0236d13d5d7df96e6e0e8f3980560839650f2520ea11b3676d867efed8f57cbc2971b0c6471ca8ef427ce4ed210aadd72b8b20ca7ae5223df6372ff59529ec1d58d5111545f6f4a33dcb9303ab0c5a1c21fc8a4f054493c4a38a703b8f74d2ce7e6fbe144cfe63db6cb38902c31e9729f2ba4615", 0xce) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0x100, @local, 0x1}, {0xa, 0x4e22, 0xf9b, @ipv4={[], [], @loopback}}, 0x0, [0x934a, 0x80000001, 0x2a, 0x4, 0x2, 0x3, 0xc0, 0x78926c34]}, 0x5c) [ 311.871547] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 311.902571] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 311.929418] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 311.947000] UDF-fs: Scanning with blocksize 512 failed [ 311.957552] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 311.966967] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 311.977498] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 311.984483] UDF-fs: Scanning with blocksize 1024 failed [ 311.992300] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 312.002748] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 312.013318] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 312.022595] UDF-fs: Scanning with blocksize 2048 failed [ 312.030535] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 312.040937] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 312.051265] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 312.059575] UDF-fs: Scanning with blocksize 4096 failed [ 312.065186] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 312.075839] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 312.086938] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 312.097599] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 312.104554] UDF-fs: Scanning with blocksize 512 failed [ 312.112840] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 312.123024] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 312.132863] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 312.141153] UDF-fs: Scanning with blocksize 1024 failed [ 312.148192] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 312.173575] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 312.193199] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 312.206627] UDF-fs: Scanning with blocksize 2048 failed [ 312.221914] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 312.240462] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 312.249665] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 312.258140] UDF-fs: Scanning with blocksize 4096 failed [ 312.271472] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 312.291228] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 312.308178] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 312.321215] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 312.329782] UDF-fs: Scanning with blocksize 512 failed [ 312.341322] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 312.352024] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 312.367611] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 312.374587] UDF-fs: Scanning with blocksize 1024 failed [ 312.384127] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 312.400945] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 312.421486] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 312.438567] UDF-fs: Scanning with blocksize 2048 failed [ 312.444388] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 312.465550] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 312.474266] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:58:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) dup(r1) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) signalfd4(r5, &(0x7f00000000c0)={[0x100]}, 0x8, 0x800) r7 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000000180)={0x0, r8}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PPPIOCSDEBUG(r4, 0x40047440, &(0x7f0000000080)=0x1f) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/Ad0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 312.500875] UDF-fs: Scanning with blocksize 4096 failed [ 312.524795] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:58:55 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f64657664303ed33f3451f1399a87b0bd2a5e629e2d7d37932a75e3943eb4fd4dcc5ac23aee9ac933b16e51b5d0f8988d7a3936e48ace0465c6ef3186a4007d7871ca7e2113c27004c3c8386129a15b624c3d3611c61128622656444cf5ab97b8ff4beff9058690056baa29be6eb8ffb32a45decbda65d61fa237af00000000000000000000000000c9385d2076c2ca590e487738befe43df0c9b4b63e1fb8c5d6b63579ee29270f11c72d3c2bfad95ce1936dcb736e273680afb884400a0ab9ee593069d44a77f7fdb60d4b2bd509a22fd473b4442bf2c8887"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x11010, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x14b100, 0x40) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) fchownat(r2, &(0x7f0000000080)='./file0\x00', r4, 0xee00, 0x400) 04:58:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000240)={[0x7, 0x0, 0x3, 0x4, 0x200, 0x4, 0x9, 0x2, 0x8511, 0x2e0a70a3, 0x1c000, 0x1, 0x9, 0x8, 0x80000001, 0x10000, 0x7, 0x13e3c976, 0x5, 0x40, 0x4c, 0xf9e4, 0x8, 0x0, 0x4, 0x4000, 0x7fffffff, 0x401, 0x3, 0x10001, 0x0, 0x5, 0x58, 0xffff, 0xac1, 0xe3f, 0x9, 0x7, 0x1ff, 0x3, 0x2, 0x2, 0x401, 0x3, 0x4, 0x1, 0xffffffff, 0x0, 0x0, 0x6a6, 0x4, 0x1, 0x9, 0x5, 0xfffff218, 0x4, 0x8, 0x0, 0x1000, 0xfff, 0xbf62, 0x6, 0x5c0, 0x9, 0x5, 0x7, 0x6, 0xff0, 0x3, 0x0, 0x2, 0x0, 0x41000000, 0x0, 0x7, 0x7, 0x7, 0x3, 0x8, 0x6285, 0xe2, 0x9, 0x0, 0x10001, 0xfff, 0x3f, 0x3f, 0x871a, 0x1, 0x4, 0x9, 0x31, 0xfffffff9, 0x9, 0x200, 0x80000000, 0x9, 0x3, 0x3ff, 0x1, 0x5d3, 0x80000001, 0x4, 0xfe, 0x4, 0x3ff, 0x18ff, 0x7ff, 0x758e, 0x3f, 0x5, 0x2, 0x8, 0x4, 0x2, 0x5, 0x0, 0x6, 0xfff, 0xa465, 0x1dd9, 0x6, 0x800, 0x8001, 0x1000, 0xc0000000, 0x2, 0x4, 0x100, 0x7, 0xfb, 0x1, 0x9, 0xb94, 0x7, 0x4e, 0x3f, 0x400, 0x7fffffff, 0x401, 0x9eb7, 0x8, 0x6, 0xe206, 0x200, 0x2, 0x6, 0x4, 0x1, 0x8, 0x1, 0x80d, 0x9, 0x0, 0x1f, 0xff, 0x5, 0x63, 0x9, 0x7fffffff, 0x1f, 0x3, 0x8, 0x4, 0x0, 0x3, 0xa8b, 0x7, 0x8, 0x0, 0x3b, 0xfffffff9, 0x56, 0x3f, 0x29, 0x80, 0x4, 0x7f, 0xffc00000, 0x0, 0x3, 0x48d, 0x9, 0xfffffffc, 0x760, 0x5, 0xffffffff, 0x8, 0x401, 0xa000000, 0x4b, 0x1, 0x400, 0x1, 0x3, 0x7, 0x0, 0x8, 0x5, 0x1ff, 0x400, 0x3800000, 0x9, 0x41cc9bbc, 0xfff, 0x7f, 0xffff, 0x81, 0xfff, 0x177, 0x4, 0x74, 0xffff, 0x101, 0x1, 0x400, 0x1, 0x6, 0x5, 0x7fffffff, 0x7, 0x6b6, 0x5, 0x5, 0x1, 0x1, 0x80000001, 0x9, 0x70, 0xfff, 0x0, 0x8, 0x81, 0x1, 0x6, 0x5, 0x7fff, 0xfbc, 0x6, 0x4, 0x2, 0x7, 0x28f, 0x80, 0x8, 0x0, 0x80, 0x3, 0x10000, 0x8, 0x9, 0x1, 0x8, 0x8, 0x7, 0x178e972e, 0x2, 0xfffe0000, 0x9, 0xffffffc1, 0x7, 0x1, 0x7fff, 0x0, 0x4, 0x3, 0x7fff, 0x8, 0x1, 0xb3, 0x101, 0xcc4, 0x1, 0x0, 0x1, 0x9, 0x2, 0x5, 0x2, 0x1, 0xfffffffb, 0xf9b7, 0x7ff, 0x4, 0xffffff49, 0x8000, 0x5, 0xffffffff, 0x7ff, 0x7, 0x6, 0x4, 0x8, 0x2, 0x0, 0x3a8, 0xffff483e, 0x0, 0x1, 0x7, 0x10001, 0x1, 0xfffffe00, 0x3, 0x1, 0x0, 0x742, 0x81, 0x46, 0xfffffffe, 0x3, 0x5, 0x3, 0x401, 0x8, 0x1ff, 0x8, 0xf8000000, 0x7, 0x3f, 0xfffffff7, 0x1, 0x8, 0x1ff, 0x20000, 0xffffff00, 0x6, 0x7fffffff, 0x6d, 0xff, 0x80000001, 0x4, 0x8d, 0xfff, 0xffffffff, 0x200, 0x8, 0x8000, 0x1f, 0x14ed, 0x9, 0x800, 0x4, 0x4, 0xa88f, 0x8, 0x9, 0x1ff, 0x9, 0x8, 0x2, 0x800, 0x10000, 0x3, 0x7, 0x9, 0xffff168e, 0x7, 0x8, 0x9, 0x4, 0x8, 0xffffffff, 0xfff, 0x134, 0x0, 0x8, 0x0, 0x122, 0xb79, 0xfffffffe, 0x7ff, 0x7, 0x4, 0x9, 0x3, 0x1, 0x325, 0x5, 0x81, 0x1, 0xac, 0xffff56bb, 0x6, 0x2, 0x0, 0x1, 0x101, 0x3, 0x6, 0x3, 0x80, 0xfffffff9, 0x0, 0x3ff, 0x101, 0x800, 0x9, 0x7, 0x976, 0x200, 0x8000, 0x7, 0x2, 0x400, 0x400, 0x9, 0x80000000, 0x1, 0x5, 0xff, 0x0, 0x0, 0x2, 0x6, 0x1, 0x0, 0x5, 0x1, 0x4, 0x7, 0x1, 0x7fbf, 0x7, 0x1, 0x8, 0x8001, 0x7e, 0x200, 0x7, 0x101, 0x8, 0x1f, 0x1ff, 0x2, 0x2, 0x6ac8f07e, 0x5, 0x7, 0x7, 0x1, 0x0, 0x1, 0x9, 0x8b7, 0x162, 0x0, 0x80, 0x4, 0x4, 0x0, 0x4, 0xffff, 0x1b4, 0x0, 0x0, 0x4, 0xfffffffd, 0x2000, 0x6, 0x800, 0x7, 0xffffff9d, 0xfffffffc, 0x8, 0x7fb, 0x6, 0x7, 0x1, 0x400, 0x2, 0x9, 0x0, 0x3ff, 0x1000, 0xfffffffd, 0x5, 0x1, 0x8, 0x0, 0x0, 0x0, 0x8, 0x9, 0x9, 0x1c, 0x9, 0x7, 0x8001, 0x8, 0x549, 0x1, 0xfffffff7, 0x80, 0x3ff, 0x3, 0xffffffff, 0x4, 0x7, 0xfff, 0x6, 0x4, 0x8, 0x1, 0x9, 0x1000, 0x1, 0x101, 0x5, 0x1, 0x2, 0x10001, 0x6, 0x3ff, 0x7, 0x6, 0x2, 0x6, 0x1, 0x3, 0x1ff, 0x95d, 0x4, 0xffff0001, 0x1ff, 0x0, 0x40, 0x20, 0x9, 0x9, 0x2, 0x7, 0x1, 0x9, 0x7, 0x5, 0x0, 0x8, 0x2, 0x3ff, 0x8, 0x5, 0x3, 0x7f, 0x5, 0x1, 0x2435, 0x189, 0x40, 0xff, 0x2, 0x7ff, 0x101, 0x5, 0x1, 0x0, 0x3, 0x81, 0xaff9, 0x8000, 0x0, 0x1, 0x7, 0xdc9, 0x7, 0x1000, 0xcc, 0x1c0000, 0xfbd, 0x101, 0xef, 0x2, 0xcf8b, 0x61d, 0x200, 0x4, 0x2, 0x9, 0xce, 0x32cc, 0x4, 0xfffffffe, 0x0, 0x3, 0x1, 0x0, 0x4, 0x80000000, 0x9, 0x8000, 0x5, 0x0, 0x3, 0x0, 0x4, 0x1, 0x9, 0x0, 0xff, 0xffffffff, 0xfffffffd, 0x10001, 0x8, 0x800, 0x20000000, 0xffff, 0x8, 0xd6, 0x97, 0x8001, 0x3, 0xaa23, 0x0, 0x7, 0x1, 0x3, 0x82f6, 0x400, 0x1f, 0x80, 0x28, 0x8, 0x1, 0x698, 0xd05, 0x5, 0x2, 0x3, 0x2, 0x9, 0x4, 0x3ff, 0x80000001, 0x80000001, 0x274, 0x8, 0x6, 0x4, 0x5, 0x8, 0x1000, 0xfffffffc, 0xfffffff7, 0xaf7, 0x9, 0x9, 0x40, 0x2, 0x9b, 0x3, 0x586, 0x5, 0x8, 0x4, 0x5, 0x7, 0x3, 0x1, 0x7fffffff, 0x4, 0x6, 0x7, 0xae4e, 0xfffff8cf, 0x597, 0x0, 0x1, 0x9, 0x25da70e0, 0x4, 0x80, 0x6, 0x8, 0xc9d, 0xfff, 0x8, 0xffff, 0x5, 0x4, 0x7, 0x7, 0x0, 0xffff0001, 0xffffeca8, 0x0, 0xff, 0x800, 0xdc8ae7d, 0x0, 0x1, 0x9, 0x0, 0x2, 0x401, 0x1f, 0x5, 0xfffffd9f, 0x2, 0x8000, 0x7, 0xe8, 0x8000, 0xcd, 0xfffffc2f, 0x0, 0xff, 0xffffff7f, 0x0, 0x4, 0x9, 0x8, 0x1, 0x1, 0x4, 0x2, 0x5e, 0x8001, 0x2, 0x8cd, 0x10001, 0x7f, 0x3, 0x0, 0x8, 0x3, 0x0, 0x6, 0x5, 0x6f5, 0x0, 0xfffffffc, 0x1, 0x11598f40, 0x0, 0x8, 0x9, 0x0, 0x0, 0x4, 0x8, 0x4, 0x4, 0x5, 0x8, 0x6, 0x7f, 0x8001, 0x8, 0x5, 0x2, 0x4, 0x101, 0x4, 0x2, 0x5, 0x2, 0x76, 0x1000, 0x81, 0x545, 0x9, 0x5, 0x0, 0x1ff, 0x0, 0x8, 0x4, 0x3, 0xff, 0xffffffff, 0x8001, 0x3, 0x4, 0x20, 0x6, 0xffff, 0x2d1, 0x53, 0x8001, 0x2, 0x8, 0x8, 0xffffffff, 0x0, 0x6, 0x4, 0x1, 0x1, 0x7, 0x10000, 0x0, 0xfffffffe, 0x0, 0x9138, 0x1f, 0x1, 0x2, 0x4, 0x73, 0x3f, 0x1, 0xffffff86, 0x9, 0x7fffffff, 0x7, 0x8001, 0x0, 0x6, 0x6, 0x4000000, 0xfffffffd, 0x80000000, 0x1, 0x6, 0x5, 0xfff, 0xa0000, 0xff, 0xbf, 0x0, 0xfffffff7, 0x7fffffff, 0x1, 0x5, 0x6, 0x7, 0x4, 0x4, 0x8, 0x264d, 0x6e6a, 0x2, 0x0, 0x9, 0x7, 0xd0, 0x7, 0x9, 0x4, 0x5, 0x1, 0x1, 0x0, 0x9, 0xb7, 0x2, 0xff, 0x0, 0x40, 0x7, 0x8000, 0x1000, 0x1ff, 0x400, 0xffffffd6, 0x400, 0xa5, 0x9, 0x68a, 0x8001, 0xffffffff, 0x3, 0x7, 0x8001, 0x8, 0xfffffffa, 0xffff1923, 0x7, 0x4d02b073, 0xe53a, 0x7, 0x4, 0x8, 0x9, 0x8e, 0x240, 0x3f, 0x1000, 0x7, 0x69b, 0x80000000, 0xb, 0x10001, 0x401, 0x5, 0x1, 0x5, 0xffff, 0x9, 0x1, 0x2, 0xda, 0x5, 0x5, 0x3, 0x1, 0x1d4d2b0e, 0x8a, 0x7, 0x2, 0x8, 0x7f, 0x9, 0x9a, 0x8, 0x6, 0x3, 0x3, 0x3f, 0x7fffffff, 0x1, 0x81, 0xe5, 0x9, 0x5, 0x1, 0x77d, 0x3f, 0x7fffffff, 0x1, 0x2, 0x3, 0x3, 0x5, 0x6, 0xb76, 0x3, 0x8, 0x2, 0x3, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x4, 0x1ff, 0x5, 0x13400000, 0x7, 0x9, 0x6c, 0x7f, 0x7, 0x2, 0x30b, 0x2, 0x1ff, 0x5, 0x9, 0xfffffffe, 0x84, 0x1, 0x9, 0x80000001, 0x20, 0xfff, 0x0, 0x400, 0xfa10, 0x2, 0x8001, 0x93, 0x2, 0xffffffff, 0x9, 0x6, 0xfff, 0x5, 0x2, 0x42, 0x7, 0x4, 0x7, 0x9c, 0x10001, 0x9, 0x7c, 0x401, 0x2, 0x8, 0x2, 0x17, 0x0, 0x3, 0x0, 0x229, 0x892f, 0x10000, 0x80, 0x1f, 0x6, 0x9, 0xac7, 0x8001, 0x3ff, 0xc0000, 0xff, 0xfba, 0x10000, 0xffffffff, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1ff, 0xe8e, 0x3, 0x8, 0x20, 0x3, 0x0, 0x8, 0x4ab71547, 0x101, 0x400, 0x1, 0x1, 0x2, 0x101, 0x200, 0x7a, 0xff, 0x728]}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000c, 0x8010, r4, 0x8a26a000) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="a6ec66fb179b62bee129b745be10b04f1a24d603b2599c20be5116c5b4efb6c65edbd6b2750d87be46fa8700e3ab572c872f3e"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 312.633189] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:55 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000480)='./file0\x00', 0x8, 0x5, &(0x7f0000000980)=[{&(0x7f00000004c0)="3c8a8d4999f63bab6f9fcac819e3784e521a03196ec60354a60567399f599c390f2543a331c91c4accc31712c0cc10e0e59e2788caa01edcc9fe490947173bc361dc0d90703c7bc5f9575bfdec23b2b7326a1a909fc237d14fe7835654b3af3e48cfcea4a6e4e563421283b9e3c53176c60a9e6384e70f91a117095e0cb0c6706af5745e6565b811b2308526cb6e3f999e764a8e3795e804608d439ad6d40d684e176bdb6528c25f2ab1dc4b48f965c2488ec1b07f6f6369791c66ca5990a1aa84717333fc015817ab1da9fd862eb6a8a33d0a90f7eeb1ca4ad50b9d284e82", 0xdf, 0x8}, {&(0x7f00000005c0)="942bdda8b5febe641278ef539a4845cd2b0cc4e0c54c11dedf37c461d3605e0dcfb32854418b2309c71d7c029134b89804aacce68e4defee557e30cf8a1f5ce173dd8d7a4821c5cd0105654aec6800bf455c80c9f289be6f5cf674995a8fb04a745b0b9390110f6632ca9310154d766018d62a1836a2958d79327be975db7116bf7931016ec20d8e76c60d4ee8848ffa4767eb78f062b3c359653c8ef9046e2c518f18e82cbfbc06e27c0510a419baa8eb9568328d7a17bee065eb0288", 0xbd, 0x4}, {&(0x7f0000000680)="ca1d5db9734d394a7a3eca46af5dfdece0d2c4e334bc9a16cc1bc6ca04580f8e0040048cdccc9a74a6b703224b3df28eed82da42908b9a2737c8d27134036631650104af741c9b19206dcb723491a1e6584923c112e038626bfa6c975c8a30aa23981a2175eb1f3b351e6605540532f9161013f4d5f3fad5ad3c8a716256731a0e97d146e757ed41b707afc8e6efba92aa072212bab7d488a38bdb94c55eec2cd9a63a487c6a7c30630c660b6a7d2d14b177e8b1466e542159ae43b10b8875f5e050860edccc4c7f03e4a1746b657e993a0d1baac886eb50f11a4dac45142a028ab12ec4a33f036416c3a58c081a", 0xee}, {&(0x7f0000000780)="445913a11455366ee4edc3307a9dc97513d005932753cbcd0b46d5451fd00df7bb1d08ee2022afa9f17080a5c497f65afac738795002d55ba66f18ed0df0cbfc46c20ed30b1dbc33fd6d78b4b8f019dc2e02e5b66f5dbb769490aacb3bd61118c23406f585968dd15f437d32a04388835b6ffa13eb69cf01d6a697757c29bbcbfa5d926e311fbe1c0022dcf69d3eca9c78300566a42a3c3cad2c7eb837e654c200450193e3c444f3c3977090696c358aaa0b6fd1e85807a08a3fb278ea84197f41cc4f91c11a36be93", 0xc9, 0x4}, {&(0x7f0000000880)="c370e5551247485cd86f0442d03edc8d0c9bd79e60c61552f8e0c7ba00da1db02dd1d8b8f2d99308c5dd1d8c49218bba18d85df4c60d19e714ae1e7201da08c25d546e6018746d0c99fc2465c60717fcf1fc46e0043e1345fe0cb49852ae47d30509068c7d1b6a17956960e25987f05b9688c03de77c5365748e9cd8a914d248025766278db408529c30faf3cb76d17fc7318a764a6a191ac8835bc729f5495f510cae44bfcc45ebcf4b244ff68477451e713b15d9b56e281065a7d77a080688656e034972546afc0f8e0f5fd1dfce", 0xcf, 0x10000}], 0x184020, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f6465762fed6430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='udf\x00', &(0x7f00000000c0)='udf\x00', &(0x7f0000000100)=':cgroup)vmnet0,posix_acl_accessppp1%&selinux\x00', &(0x7f0000000180)='udf\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='wlan1vmn\xf0\xa10\x00', &(0x7f0000000280)='udf\x00', &(0x7f0000000440)='udf\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='wlan0ppp0\x00']) [ 312.673447] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) fcntl$setlease(r0, 0x400, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 312.732719] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 312.769058] UDF-fs: Scanning with blocksize 512 failed 04:58:55 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x20, 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="00000000f11e0000746394879ff2f4f2b7c4c7919ef537483b6a5ad17eae1da4ca80f5828edd7409d4e4e34970002a8279a978c49747c2b3fd76cdbf56fb20d929607e4197f412101d2a305efb9f83e374856e81eab7f4d5800faea2dd16a116f97b7dc323ec405f60749195ece54fcdc4b2c9153724609ec87a9f36ed057d59fbce676e76375b4ff0e8e7ecde710c57ea8c18af1114982952b5c7458df4d04ca9cd56ceff1da5640eeb05ec28581812dc90fd96aec9f1dc5b353015361b28df0af23caed985bd2062d30d818b3868aadf744ed7f46231eb0000b6e26e5ecd8385be7e66ced3cffec24c1dc057cb4eaab58268da26797cf236a24a7e709c7c1bf43a129d3fe1f4875dbc9b272a31a66aa148e011e0c286dafc8491900b6884c935150a81e3e7fdd4c064ec27596486d0aeb3c861f07f00"/321], &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='ecryptfs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) semget(0x2, 0x3, 0x40) [ 312.792416] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 312.817115] print_req_error: I/O error, dev loop5, sector 0 [ 312.842714] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 312.872496] Error parsing options; rc = [-22] [ 312.876605] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 312.893044] Error parsing options; rc = [-22] [ 312.895545] UDF-fs: Scanning with blocksize 1024 failed [ 312.938019] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 312.967252] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:55 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080)="cc9c5d9932099f6e3051438d94eec8c64c0db72774948dfdb7669ae575efb2fe3b9f8781130248d258cf0397ad86418ff26a6c0d5dc079c3cc2560fbee68c9fa88f0e4065582ac76911689839a3bb23eaeaa14cf7691bdcdd6675e30d930fa0d3abc70a99d67eae27e145c1eadc64f5e4a7e", &(0x7f0000000000)="cc5baa688a6d19dbfbcc250d7a8d2385c3caad9c", 0x4}, 0x20) [ 312.996254] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 313.029320] UDF-fs: Scanning with blocksize 2048 failed 04:58:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 313.042545] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 313.066478] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 313.103724] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 313.116415] UDF-fs: Scanning with blocksize 4096 failed [ 313.128512] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 313.150407] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 313.174134] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 313.234310] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 313.266481] UDF-fs: Scanning with blocksize 512 failed 04:58:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null]}) [ 313.281463] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 313.296951] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 313.323053] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 313.345287] UDF-fs: Scanning with blocksize 1024 failed [ 313.359092] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 313.379956] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 313.407634] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 313.423962] UDF-fs: Scanning with blocksize 2048 failed [ 313.437668] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 313.458370] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 313.467323] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 313.474256] UDF-fs: Scanning with blocksize 4096 failed [ 313.481850] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 313.491355] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') lseek(r4, 0x0, 0x3) recvmsg$kcm(r4, &(0x7f00000003c0)={&(0x7f0000000340)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000280)}, 0x140) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 313.505531] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 313.524673] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 313.532571] UDF-fs: Scanning with blocksize 512 failed [ 313.554556] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 313.583547] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 313.603947] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 313.620305] UDF-fs: Scanning with blocksize 1024 failed [ 313.628716] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 313.639403] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 313.650346] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 313.682532] UDF-fs: Scanning with blocksize 2048 failed [ 313.709908] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 313.746404] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 313.779347] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 313.802033] UDF-fs: Scanning with blocksize 4096 failed [ 313.827673] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 313.856148] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 313.878933] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 313.923732] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 313.967441] UDF-fs: Scanning with blocksize 512 failed [ 313.995839] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 314.045685] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 314.101937] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 314.127300] UDF-fs: Scanning with blocksize 1024 failed [ 314.146905] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 314.184098] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 314.218230] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 314.246091] UDF-fs: Scanning with blocksize 2048 failed [ 314.271176] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 314.311391] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 314.350538] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 314.367192] UDF-fs: Scanning with blocksize 4096 failed [ 314.372906] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 314.398883] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 314.433532] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 314.464745] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:58:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 314.489092] UDF-fs: Scanning with blocksize 512 failed [ 314.504431] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 314.524966] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 314.544178] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 314.559138] UDF-fs: Scanning with blocksize 1024 failed [ 314.571846] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 314.619626] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 314.706789] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 314.749310] UDF-fs: Scanning with blocksize 2048 failed [ 314.773020] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 314.803181] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 314.834809] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 314.884050] UDF-fs: Scanning with blocksize 4096 failed [ 314.923003] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:58:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 314.942258] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 314.964224] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 314.992029] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 315.015527] UDF-fs: Scanning with blocksize 512 failed [ 315.033735] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 315.059181] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 315.078479] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 315.093301] UDF-fs: Scanning with blocksize 1024 failed [ 315.107163] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 315.127438] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 315.147742] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 315.164913] UDF-fs: Scanning with blocksize 2048 failed [ 315.177644] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 315.198299] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 315.218464] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 315.232797] UDF-fs: Scanning with blocksize 4096 failed [ 315.246430] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 315.263878] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 315.282950] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 315.313480] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 315.331124] UDF-fs: Scanning with blocksize 512 failed [ 315.343693] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 315.389361] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 315.429122] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 315.449671] UDF-fs: Scanning with blocksize 1024 failed [ 315.467789] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x0, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 315.505440] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 315.531321] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 315.566210] UDF-fs: Scanning with blocksize 2048 failed [ 315.587729] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 315.611740] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 315.642962] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 315.734078] UDF-fs: Scanning with blocksize 4096 failed [ 315.754828] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 315.780213] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 315.803246] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:58 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000080)=ANY=[@ANYRESOCT=r1], &(0x7f0000000200)='./file1\x00', &(0x7f0000000000)='udf\x00', 0x0, 0x0) [ 315.848692] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 315.889464] UDF-fs: Scanning with blocksize 512 failed [ 315.921901] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 315.963488] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 316.003312] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 316.041703] UDF-fs: Scanning with blocksize 1024 failed [ 316.071112] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x0, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:58:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='ip_vti0\x00') mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6d643085e98b6a07c638714448498b30da0c316497cd1db5de46c6dd2887e4dc126b4486b1b4f41966fc36320e04d5b5031e5ae0011b5af2f325ac6c7d8973991bbd1f041bdffcae9d3a6f8372bbcc072309738f1d963a6fff57eaf52cad61e2518c2d1b3cf593b10ca56282fa9821e68fd814261a0c5a353eda44c5f02bc57dbc0bed38423679011291a2a982fa34cb941a36538a3535fe5770c242520794e661ada606caff5c74e4dec763d88b1e10f3e83941cd5d9b4848"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 316.085104] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 316.106961] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 316.113836] UDF-fs: Scanning with blocksize 2048 failed [ 316.122662] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 316.153573] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 316.175543] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 316.182360] UDF-fs: Scanning with blocksize 4096 failed 04:58:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000440)={[0x7, 0x1, 0x8, 0xfff, 0x9, 0x6, 0x4, 0x8, 0x0, 0xfff, 0x80000000, 0x800, 0x6, 0x1, 0x8001, 0x8000, 0x400, 0x5, 0x3e9, 0x68, 0xffff8000, 0x6e56, 0x8, 0x6, 0xfffffe00, 0xe95, 0x3ff, 0xfffffffd, 0x1, 0x5, 0x40, 0x400, 0xe03, 0x9, 0x5, 0x1, 0x6, 0x400, 0xff, 0x4, 0x0, 0xfff, 0xfff, 0x1000, 0x2, 0xfffff001, 0xfff, 0x2, 0x1000, 0xffffffff, 0x1, 0xffffffff, 0x6, 0x80000001, 0x100, 0x1, 0x7f, 0x4, 0x5, 0x0, 0x0, 0x1, 0xb9c5, 0x9, 0x3, 0x3ff, 0x7ff, 0x8, 0xfffffbff, 0x5, 0x40, 0x8, 0x1, 0x7, 0x80, 0x5, 0x100, 0x7f, 0x8001, 0x2, 0xf00, 0x7fff, 0x7, 0xc4, 0x10000, 0x8, 0x0, 0x8000, 0x9, 0x6, 0x1f, 0x200, 0x7, 0xfffffc01, 0x3, 0xffff, 0x8, 0x10001, 0x1ff, 0x400, 0x36d0a902, 0x1f, 0x3, 0x77, 0x2, 0x14b, 0x6, 0x433d3c6e, 0x4f, 0x400, 0x3, 0x5, 0x9, 0x5, 0x4, 0xffffffff, 0x8, 0x4000, 0x2, 0xe17c, 0x7, 0x1, 0x60, 0x1, 0x9, 0x82d, 0x8, 0xa62, 0x8, 0x9, 0x1800, 0x1c2, 0x9, 0x37, 0xffffffa5, 0xdc, 0x5, 0x9, 0x0, 0x800, 0x7fff, 0x80, 0x2, 0x10001, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0xa8, 0x8001, 0x7, 0x1ea, 0x3f, 0x8001, 0x7, 0xfff, 0xe91, 0x40, 0x0, 0x4, 0x7, 0x7, 0x8000, 0x9, 0xfffffff7, 0x7f, 0x1ffe0000, 0xffffffff, 0x7fff, 0x8000, 0x3, 0x200, 0x7fff, 0x10001, 0x9, 0xe40, 0xffffffe1, 0x2, 0x1, 0x4, 0x1, 0x40, 0x5, 0x5, 0x7fffffff, 0x1, 0x9, 0x2b83fc72, 0x200, 0x4, 0x5, 0x3, 0x3618, 0x3, 0x4, 0x208, 0x9, 0x5, 0x2a, 0x3, 0x7, 0x1, 0x8, 0xcc1, 0x1, 0x6, 0x4, 0xb4, 0x2, 0x10001, 0x9, 0x0, 0x2000000, 0xffff7fff, 0x3, 0x7, 0x7ff, 0x3, 0xfffffffa, 0xf2da, 0x3, 0x1, 0x7fffffff, 0x81, 0x7, 0x8, 0x101, 0x20, 0x3, 0x7, 0x4, 0x0, 0xe5, 0x5, 0x3, 0x8, 0x101, 0xffff, 0x6, 0xfffffff9, 0x3, 0x5, 0x3, 0xfffffffb, 0x39f80, 0x38b2, 0x7fff, 0x3, 0x401, 0x87c5, 0x7, 0xd5, 0x1ff, 0x8d, 0x1, 0x8, 0x3, 0x6, 0x5, 0x5, 0x8, 0x2, 0x4, 0xfa, 0x40, 0x8, 0x5, 0x3, 0x9, 0x3ff, 0x3, 0x10000, 0x800, 0x0, 0x5, 0x3, 0x2, 0x7400, 0x80000000, 0x9, 0x0, 0x8, 0xff, 0x10001, 0x6, 0x800100, 0x8, 0x4, 0x8000, 0x1, 0x7fff, 0x8000, 0x0, 0xf0000000, 0x10001, 0x8, 0x80, 0x9217, 0x1, 0x8, 0x6, 0x9, 0x7, 0x6ed18400, 0x28, 0x4, 0x8, 0x1, 0x1ff, 0x1000, 0x0, 0x0, 0x3ff, 0xf83c, 0x81, 0x5, 0x0, 0x8, 0x9, 0x3, 0x200, 0x7, 0x401, 0x8, 0x4, 0x7fffffff, 0x7ff, 0x1a05, 0x8, 0x200, 0x4, 0x0, 0x7, 0xfffffff8, 0x1, 0x9, 0x5, 0x5, 0x5, 0x15bcd530, 0x3, 0x8, 0x1, 0x20, 0x5, 0x6, 0x3, 0x9, 0x4, 0x6, 0x101, 0x8, 0x5, 0x9, 0x6, 0x6, 0x5, 0x0, 0x800, 0x87b, 0x3ff, 0x6ba, 0x0, 0x3, 0x7, 0x5, 0x8001, 0x101, 0x1, 0xfd8, 0x9, 0x0, 0x8, 0x1, 0x1c00, 0x3, 0x5162, 0x2, 0x0, 0x1ff, 0x7, 0x838, 0xfadff73, 0x9, 0x4d6, 0x9, 0x7, 0x6, 0x3, 0x9, 0xffffffc1, 0x8000, 0x7, 0x5, 0x3, 0x800, 0xba, 0x81, 0x1, 0x7ff, 0x9, 0x9, 0x1000, 0x0, 0xad, 0x979, 0x8, 0x8080, 0x65b, 0x6, 0x3, 0x737b80ae, 0x200, 0x2, 0x91, 0x20, 0x1ff, 0xcd, 0x5, 0x3f, 0x80000000, 0x1f, 0x0, 0xf481, 0x20, 0x0, 0x1f, 0x1, 0x81, 0x9, 0x8c, 0x31, 0x4, 0x747, 0xfffffff8, 0x6, 0x7ff, 0xca3, 0x8, 0x2, 0x5, 0x2, 0x1, 0x3, 0x5, 0x0, 0x10000, 0x80000001, 0xea9f, 0x2, 0x7, 0x7f, 0x6, 0x4, 0xffe00000, 0x7, 0x200, 0x7, 0x10000, 0xfff, 0x8, 0x7, 0x8, 0x7f, 0x26b, 0x2, 0x80, 0x9, 0x1, 0xff, 0x1ff, 0x80000000, 0x1a3d, 0x7ff, 0x6, 0xd, 0x200, 0x4e7, 0xfffffffd, 0x9, 0xc22, 0x9, 0xff, 0x10001, 0x4, 0xab, 0x7f, 0x8000, 0x200, 0x7, 0xfffffff9, 0x2b, 0x1, 0xabbb, 0x3, 0xb1be, 0x80000001, 0x10000, 0x8, 0x160a, 0x9, 0xfffffff7, 0x7, 0x40, 0x8, 0x8, 0xfffffff9, 0x200, 0x8, 0x101, 0x9, 0x7fffffff, 0xa7, 0x2, 0xffffc0aa, 0x9, 0x0, 0xa9a, 0x1000, 0x7ff, 0x8000, 0x2, 0x4, 0x9, 0x0, 0xfffffff9, 0x6, 0x3, 0xb6e, 0x6, 0x9, 0x8, 0x1, 0x1ff, 0x5, 0x7, 0xa79, 0x1, 0xffffffff, 0x5, 0xfffffff8, 0x7, 0x5, 0x4, 0x20c, 0x1, 0x1f, 0x401, 0x8, 0x6, 0x10000, 0x401, 0x7f, 0x100, 0x8fe, 0x20, 0x3d50, 0x10001, 0xa6, 0x5, 0x4, 0x3f9, 0x8001, 0x9, 0x970, 0x7, 0x1000, 0x9, 0x0, 0x7, 0x5, 0xe9, 0x100, 0x1000, 0x2, 0x6, 0x49, 0x35, 0x8, 0x0, 0x8, 0x6, 0x2, 0x5, 0x2, 0x3, 0xffffffff, 0xffffff8e, 0x0, 0xeb, 0x2, 0x800, 0x1, 0x0, 0x3, 0x7, 0x7, 0x3, 0x8, 0x3, 0x8, 0x401, 0x6, 0xf7c, 0xfffffff9, 0x401, 0x7, 0x16, 0x5, 0x3, 0x0, 0x1000, 0x7f, 0x0, 0x67, 0x2, 0xffffffff, 0x8000, 0x80000000, 0x0, 0x1ff80, 0xff, 0x7, 0x8, 0x3, 0x8, 0x0, 0x7, 0x3f, 0x4, 0x4, 0x7, 0x9, 0x3, 0x3, 0x559, 0x4011277d, 0x3, 0x5, 0x6, 0x2, 0x8001, 0xffff, 0x4, 0x0, 0x4f, 0x5, 0x9b2, 0x7fb, 0xfff, 0x6, 0xffff, 0x3bb, 0x0, 0xffff, 0xffff, 0x2, 0x7, 0xd7, 0x9, 0x200, 0xc00, 0x7, 0x9, 0xffff, 0x0, 0x7, 0x5, 0x3, 0x3851, 0x7ff, 0xffffff06, 0x1f, 0x8, 0x80000001, 0x0, 0x4, 0x9, 0x0, 0x9, 0x7fff, 0x2, 0x5, 0x7, 0x7, 0x200, 0x101, 0x5, 0x4, 0x3, 0x2, 0x9, 0x8, 0x8000, 0x9, 0xffffffff, 0x400, 0x5, 0x3ff, 0x0, 0x4, 0x2, 0x1f, 0xfffffffb, 0x9, 0x7, 0x7fff, 0xf26, 0x0, 0x2, 0xfffff001, 0x1, 0x4, 0x8, 0x6, 0xccd, 0x100, 0x2b05, 0x8, 0x20, 0xffff, 0x40, 0x67e, 0x9, 0x10001, 0x1, 0x4, 0x3, 0x80, 0x0, 0x3a6, 0x7, 0x96, 0x9, 0x6, 0x7, 0x6, 0x8000, 0x7, 0x2, 0x8000, 0x6, 0x4, 0x80000001, 0x7, 0x1, 0x4, 0x0, 0x5, 0x7, 0x9, 0x6, 0x7, 0x7f, 0x200, 0xf47, 0x80, 0x10a, 0x2, 0x7, 0x4, 0x1a1, 0x0, 0xffff7fff, 0xfffffffc, 0x101, 0x3a, 0x0, 0x7f, 0x0, 0x797d, 0x7, 0x1, 0x7, 0x81, 0x10000, 0x6, 0x5, 0x40, 0x6, 0xa0c, 0x400, 0x80000001, 0x1000, 0x3, 0x5, 0x89cf, 0x8000, 0x5, 0x51d, 0x70d8000, 0x8, 0x9, 0xf39d, 0x7ff, 0x1, 0x20, 0x5, 0xffffffff, 0x0, 0x100, 0x3f, 0x529a, 0x2, 0x40, 0x7ff, 0x8001, 0x1, 0x2, 0xffffffff, 0x56d3, 0x5044, 0x3, 0x0, 0x7ff, 0x9, 0x6, 0x2, 0xfffffffb, 0x6, 0x81, 0x84ba, 0xdd, 0x3, 0x1, 0x5, 0x5, 0x6, 0x1, 0x1, 0x7, 0x20, 0x5, 0x3ff, 0x80000001, 0x401, 0x7fff, 0xb8c, 0x2, 0x8, 0x3f, 0x6f, 0x1, 0xfffffffa, 0xd18, 0x8, 0x3, 0x1f, 0x7, 0x8000, 0xd9, 0x80000000, 0x8, 0x98e7, 0x4, 0x9, 0x9e46, 0x4, 0x7, 0x800, 0x17d, 0x7fffffff, 0x7f, 0x1, 0x3, 0x15b, 0x7fffffff, 0x59f, 0x1, 0x6, 0x2, 0x4, 0x9, 0x3, 0x9f9b, 0x51, 0x3f, 0x4, 0x0, 0x2, 0xffffffff, 0x7, 0x0, 0x1ff, 0x3f, 0x1, 0x5, 0x0, 0x9, 0x4, 0x7, 0x480, 0x1, 0x0, 0x7, 0x0, 0x7, 0xffffffff, 0x0, 0x400, 0x2, 0x401, 0x3, 0x1, 0x9, 0x1, 0x100, 0x400, 0x8, 0x1, 0x2, 0x6, 0x1, 0x7f, 0x5, 0x1f, 0x0, 0x4, 0x181, 0x20, 0x5a, 0x4, 0x3, 0x4, 0x4, 0x10000, 0x1, 0x80, 0x10000, 0x1, 0x1bac, 0x0, 0x3, 0x401, 0x9, 0x9e, 0x1a, 0x80, 0x194d, 0x2, 0x4, 0x6, 0xffffd149, 0x2, 0xffffffff, 0x2, 0x2, 0x1, 0x7fffffff, 0x1, 0x57b2, 0x2, 0xffffffff, 0x10000, 0xa2, 0x6, 0x2, 0x100, 0x6, 0x7ff, 0x7fffffff, 0x8, 0x9, 0x1, 0x1, 0xff, 0x6, 0x8000, 0x6ac, 0xf1, 0x3, 0xff, 0x0, 0x6, 0x3, 0xfffff801, 0x7, 0x200, 0x80000000, 0x20, 0x4, 0x4, 0x4, 0x1f, 0x1, 0x0, 0x3f, 0x6, 0x4, 0x8, 0x100, 0x1, 0x1, 0x3, 0x7ff, 0x7, 0x8, 0x6f1, 0x3, 0x4, 0x1ff, 0x6, 0xffffffff, 0x1000, 0x58b5d2ce, 0x6, 0x8, 0x9, 0x101, 0x2, 0x8000, 0x2, 0x2, 0x8, 0x566d, 0x5a, 0x8000, 0x3, 0x9, 0x8, 0x33c0, 0x3, 0xe00]}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:58:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x7fffffff, 0x8020) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$can_raw(0x1d, 0x3, 0x1) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 316.205564] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 316.326779] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 316.364432] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 316.432853] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 316.468469] UDF-fs: Scanning with blocksize 512 failed [ 316.479903] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 316.493282] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 316.505022] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 316.518030] UDF-fs: Scanning with blocksize 1024 failed [ 316.524045] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 316.537451] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 316.550002] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 316.568858] UDF-fs: Scanning with blocksize 2048 failed [ 316.575153] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:59 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x0, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 316.613281] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 316.667924] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 316.690235] UDF-fs: Scanning with blocksize 4096 failed [ 316.700266] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 316.713625] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 316.725023] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 316.739067] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:58:59 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x1044, 0x0) [ 316.766461] UDF-fs: Scanning with blocksize 512 failed [ 316.783889] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x100060, 0x0) [ 316.884396] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 316.906653] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 316.924851] UDF-fs: Scanning with blocksize 1024 failed [ 316.956131] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:58:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x320) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000001"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) process_vm_writev(r2, &(0x7f0000000440)=[{&(0x7f0000000080)=""/71, 0x47}, {&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000340)=""/185, 0xb9}], 0x5, &(0x7f0000000580)=[{&(0x7f00000004c0)}, {&(0x7f00000005c0)=""/106, 0x6a}], 0x2, 0x0) [ 316.996820] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 317.042444] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 317.070017] UDF-fs: Scanning with blocksize 2048 failed 04:58:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x880018, 0x0) [ 317.107010] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 317.149060] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 317.189871] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 317.227623] UDF-fs: Scanning with blocksize 4096 failed 04:58:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x808, @mcast1, 0x3}, {0xa, 0x4e21, 0x7, @loopback, 0x40}, 0x7f, [0x6, 0x2, 0x7, 0x4, 0x3, 0xffffffff, 0x0, 0xd214]}, 0x5c) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/\x00\x00\x00\x00md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x2028048, 0x0) [ 317.248483] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 317.292115] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 317.312779] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:58:59 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 317.341035] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 317.372294] UDF-fs: Scanning with blocksize 512 failed [ 317.388023] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 317.414124] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 317.428386] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 317.435224] UDF-fs: Scanning with blocksize 1024 failed [ 317.444724] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={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, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) dup(r3) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1', "5328ed618d48c3b72df05d4f12337c140dacefce5da55bea1d529df7713cd2fb7d6d30c540f269fb00e934c971f8ebef6aad94be5fb3fc9399b92680d968b65730b0e080ebf67900464d3fc98dca928bb2b6437255155b59500132af52361bb14351c0038a9cc36c56781809c885189269d0743b083f45c976332a86ade7b0427056a95daf02b686d26d9c0f7fc04c4d9d4cec6215f2e730902266ed6bc841eb09ec1d0952d6414989c366c7267e15ee32874902240f9b5439459bbd0cebdc7c2e7e84e3d820335b64a8641ee9f85a4c2d11ba06b4a90dc2214714db61bd136c181f0ca7978326bbcfabb28bca"}, 0xf1) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 317.569514] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 317.608797] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 317.633153] UDF-fs: Scanning with blocksize 2048 failed [ 317.653459] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 317.685488] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 317.716685] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 317.741085] UDF-fs: Scanning with blocksize 4096 failed [ 317.760527] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 317.789183] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 317.813530] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 317.850655] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 317.878082] UDF-fs: Scanning with blocksize 512 failed [ 317.904186] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 317.938455] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 317.960239] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 317.971558] UDF-fs: Scanning with blocksize 1024 failed [ 317.985126] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 318.011080] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 318.024562] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 318.033481] UDF-fs: Scanning with blocksize 2048 failed [ 318.045861] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 318.054848] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 318.069705] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 318.076741] UDF-fs: Scanning with blocksize 4096 failed [ 318.101850] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 318.247677] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 318.279007] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 318.310805] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 318.335518] UDF-fs: Scanning with blocksize 512 failed [ 318.356534] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 318.387720] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 318.417443] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 318.424245] UDF-fs: Scanning with blocksize 1024 failed [ 318.449785] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 318.471311] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 318.495430] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 318.507124] UDF-fs: Scanning with blocksize 2048 failed [ 318.523023] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 318.536421] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 318.548094] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 318.554874] UDF-fs: Scanning with blocksize 4096 failed [ 318.561464] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000000)={0x8001, 0x8, 0x9}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYRESDEC=0x0], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f00000000c0)={0xa00000, 0x10001, 0x61f0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x990aff, 0xbdd4, [], @p_u32=&(0x7f0000000000)=0x1f}}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/6) [ 318.910125] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 318.926210] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 318.961156] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 318.984918] UDF-fs: Scanning with blocksize 512 failed [ 319.018691] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 319.034776] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 319.051880] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 319.066715] UDF-fs: Scanning with blocksize 1024 failed [ 319.075121] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 319.085598] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 319.094398] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 319.106761] UDF-fs: Scanning with blocksize 2048 failed [ 319.112628] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 319.124359] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 319.135258] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 319.145049] UDF-fs: Scanning with blocksize 4096 failed [ 319.152829] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 319.178734] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 319.200447] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 319.224083] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 319.240635] UDF-fs: Scanning with blocksize 512 failed [ 319.260500] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 319.284007] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 319.309710] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 319.326903] UDF-fs: Scanning with blocksize 1024 failed [ 319.343717] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 319.368070] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 319.391414] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 319.410950] UDF-fs: Scanning with blocksize 2048 failed [ 319.431803] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 319.480591] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 319.514986] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 319.533947] UDF-fs: Scanning with blocksize 4096 failed [ 319.543184] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x101) unshare(0x10880) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={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, 0x0, r5, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000380)={0x2, 0xffffffff, 0xff, 0x304}) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r7) writev(r7, &(0x7f0000000340)=[{&(0x7f00000002c0)="f8ed26c1bd4e68e8d6c8d9b70b8943cb5c88cfa1f926727befecde07e6a65519e886704b1520c4cb3d8ec6b98c496bd13b571236d9f17eb3870d977553", 0x3d}, {&(0x7f0000000300)="ff30a57bce8f491d82cf8961ca94e18554dab9ebf1cc3ea85a6c6988d3b75853f102d26a51d58aff216cbf95354cd7cd4db60b9b7ff0bb1a2579768f", 0x3c}], 0x2) r8 = perf_event_open(&(0x7f0000940000)={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, 0x0, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x101) mount(&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESHEX=r2, @ANYRESHEX=r4, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESOCT=r5, @ANYRESOCT], @ANYBLOB="ca480b2ce6cba8ae446a70e66c43747e88ccc87b46ba8717edfaf416691b909320960a42a954f744b2b6f31a2a913a11c5460b8f68787d1fbe0a0410e66b964264d32ff013ec31078209d2b5d45ef367914b12b7c62975a4cb3d6f63f80f25aec0f9c566c82a3e98c63a69d2fe13fd4c78107882d4259870d336c5cb4b2d62f4e5553566897f6c2132cc0b6c0dbeb3707e586acfb7947bf173f993151f0f2c35ee6b7e253618d5520c702af98780a3a32c54cff17b0cd95ac37aec1f22036bccca74e12af585c763158852e4ccce0f918c92327b2f23edcfa09f7cebfbb1e7ea6b2a5189bd1723157faa91aa6119ef35", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r8]]], &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 320.020175] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 320.050178] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 320.077217] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 320.101384] UDF-fs: Scanning with blocksize 512 failed [ 320.120630] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 320.150078] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 320.179436] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 320.220918] UDF-fs: Scanning with blocksize 1024 failed [ 320.267167] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 320.298886] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 320.324119] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 320.342187] UDF-fs: Scanning with blocksize 2048 failed [ 320.362705] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 320.375736] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 320.384541] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 320.426195] UDF-fs: Scanning with blocksize 4096 failed [ 320.431641] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 320.463086] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 320.474228] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 320.491403] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 320.499695] UDF-fs: Scanning with blocksize 512 failed [ 320.511064] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 320.521408] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 320.534604] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 320.543197] UDF-fs: Scanning with blocksize 1024 failed [ 320.553308] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 320.563774] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 320.577091] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 320.583963] UDF-fs: Scanning with blocksize 2048 failed [ 320.594356] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 320.650926] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 320.690434] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 320.720295] UDF-fs: Scanning with blocksize 4096 failed [ 320.744321] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:03 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(r2, 0x80045010, &(0x7f0000000000)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 320.908003] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 320.935052] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 320.962818] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 320.984471] UDF-fs: Scanning with blocksize 512 failed [ 321.007230] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 321.031758] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 321.041341] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 321.069941] UDF-fs: Scanning with blocksize 1024 failed [ 321.090034] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 321.111294] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 321.139663] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 321.154652] UDF-fs: Scanning with blocksize 2048 failed [ 321.168668] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 321.182272] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 321.192500] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 321.204386] UDF-fs: Scanning with blocksize 4096 failed [ 321.210634] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 321.256266] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 321.295880] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 321.322748] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 321.341174] UDF-fs: Scanning with blocksize 512 failed [ 321.356623] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 321.380324] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 321.404798] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 321.423306] UDF-fs: Scanning with blocksize 1024 failed [ 321.439760] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 321.463401] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 321.488332] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 321.504587] UDF-fs: Scanning with blocksize 2048 failed [ 321.522032] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 321.548460] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 321.571878] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 321.596686] UDF-fs: Scanning with blocksize 4096 failed [ 321.602107] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x400, 0x1) mount(&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYRES32=r1, @ANYPTR], &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='dax\x00', 0x1010, 0x0) 04:59:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000ff42b0eed683cb81270bda40f8405b8a0eb969722438da8c61b74680fe17317c30a2bfd32145d4c103b9bcaa80ac389837b9f26429959ce0274aadf8075fac627be79a5ee3e039f5c113d0b7d45edb58bb071bffbfb115422c93c27364eb235eba23cc535a5a287d9b866a11601adedacc0ee148f04574a1293948f4d058981a76f2c9e0f59adf8cf132108e9ccac719fa9b51e3b5079546a9c6b40e3bef16af4f38d97a10c572bf065fb31e79bda0971633b13fe670173e8d34eb"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L-', 0x5}, 0x16, 0x1) 04:59:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) connect$ax25(r1, &(0x7f00000000c0)={{0x3, @null, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @null, @null, @bcast, @bcast]}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000), 0x111, 0x6}}, 0x20) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_ifreq(r3, 0x8932, &(0x7f0000000180)={'wg0\x00', @ifru_map={0x1, 0x3, 0x0, 0x0, 0x1f, 0xc9}}) [ 321.978903] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 322.008532] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 322.034292] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 322.062318] UDF-fs: Scanning with blocksize 512 failed [ 322.084440] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 322.111464] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, 0x0, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 322.153112] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 322.180728] UDF-fs: Scanning with blocksize 1024 failed [ 322.209105] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0]}) r6 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x10001, 0x201242) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000240)={&(0x7f0000000040)=[0x6, 0x0], 0x2, 0x80000, r5, r6}) r7 = syz_open_dev$rtc(&(0x7f0000000140)='/dev/rtc#\x00', 0x4, 0x10200) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f0000000180)={&(0x7f00000000c0)=[0x2, 0x4, 0xfffffffb, 0x5, 0x0, 0x5fc1], 0x6, 0x0, r5, r7}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="646f733178666c6f7070792c6e66f892b7a227647e733d6e6f7374616c655f726f2c00"]) [ 322.254670] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 322.281026] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 322.302503] UDF-fs: Scanning with blocksize 2048 failed [ 322.328150] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 322.356105] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 322.401839] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 322.412941] UDF-fs: Scanning with blocksize 4096 failed [ 322.421689] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 322.443450] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 322.460458] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 322.492155] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 322.514110] UDF-fs: Scanning with blocksize 512 failed [ 322.536438] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 322.547880] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 322.571115] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 322.578674] UDF-fs: Scanning with blocksize 1024 failed [ 322.597499] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 322.627467] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 322.649197] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 322.665839] UDF-fs: Scanning with blocksize 2048 failed 04:59:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, 0x0, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 322.671626] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 322.682789] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 322.692098] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 322.699532] UDF-fs: Scanning with blocksize 4096 failed [ 322.704912] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x10, 0x1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={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, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) r4 = fcntl$dupfd(r0, 0x0, r3) sendto$rxrpc(r4, &(0x7f0000000000)="d101c0999650c5f950aded36a70ee1f1ea525d14a61ac553487cb9f54799070cea98be618ed3fc0fcf518d7a219aab4f7a", 0x31, 0x0, &(0x7f0000000080)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2f}}}, 0x24) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/m$0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f64e45794103457fc71f414f83c2ede72736d6430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="290400762f6da69529e9c26eeae475904e4706a54730a42d6f7d9b34ed5624cac2c8534b5a86b57ba2ec0ea4c87ef28e2d3e4abc75b393f178e307d9edc246267918d68bce026f4be75a3853ca03f27b87dbc5a2ccf582d7a1fd94d9649d7d732c6527622decc8f911f02c0acbe6888c56b68feac059fc861d66454d4397385751583cd5fd495d3c64ccc968efcb09e7f2bb9fb1668750c5c8570094535113f9bf07ac7ec5ce66c03774808d7228375b583808e1426c8506b89ed2f27c9d8869c23f291743d2882f2f644de7e956daa2a20230c91a96c8f520502ab8981377de7b309b82"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x13c5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000080)={0xfffffffe, 0x1, 0x4, 0x10000, 0x4d1, {0x77359400}, {0x4, 0xc, 0x3, 0x3, 0x5, 0xe1, "2a430435"}, 0x3, 0x3, @planes=&(0x7f0000000000)={0x3, 0x34926e0a, @mem_offset=0x2, 0xce9}, 0x1, 0x0, r3}) 04:59:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, 0x0, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 04:59:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={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, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) mount(&(0x7f0000000240)=ANY=[@ANYBLOB='/dev/md0', @ANYRES32=r3, @ANYRESHEX, @ANYRESHEX=r4], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='cramfs\x00', 0x0, 0x0) 04:59:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140), 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="ff7f65762f6d64309e5f5492d221f14d6f00c22d034b1ea59dc70524ad283ad87fe6e1cc1bd47811e81a46b52a1e7a4ed24eaae2db98a2a3e18d1b063e5833703c950b6777f14b9640d0db78d03cb077c2a56cc6d241ca7931085f665393a384968579349be63fa6d300"/120], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r5) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000380)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r6, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x10}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x2c}}, 0x8c840) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r6, 0x4, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x14000805}, 0x1) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r8}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={r8, 0x1}, 0x8) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/timer\x00', 0x2a0000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r9, 0x40045402, &(0x7f0000000180)=0x1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 323.897046] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 323.925002] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 323.956873] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 323.979251] UDF-fs: Scanning with blocksize 512 failed [ 324.002431] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 324.038501] FAT-fs (loop3): bogus number of reserved sectors [ 324.067997] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 324.076940] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values 04:59:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140), 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 324.156484] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 324.163957] UDF-fs: Scanning with blocksize 1024 failed [ 324.189142] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 324.215776] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 324.245777] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 324.253263] UDF-fs: Scanning with blocksize 2048 failed 04:59:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x12, 0x81, &(0x7f0000000140)="6f0177282234db933d7a4d1939163ed9e4fbde6157f7b202dbcaa43ced85df3ed17d668b885233a23e4a2417367821641545cb291964b6fbb2b42ffa3bddb5c1349266f2da7c8c3e4c0ff763214e0fde7f011bcf26b81b8249e85dc8e8d2137f7728a00b9341008bbf76abe09baf6cb85b5c8f4c4b28633a5b4e31d68c3b5e958c"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) mount$9p_unix(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x42, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=unix,privport,uname=,loose,euid=', @ANYRESDEC=r4, @ANYBLOB="2c6f626a5f757365723d6e66733d6e6f7374616c655f726f2c7375626a5f747970653d6e66733d6e6f7374616c655f726f2c66736e616d653d73656375726974796d696d655f7479706573656375726974792c00bd202ccea8d039806a5e933c520264b55d27145dd9c293b1c0db47deb6"]) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 324.277440] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 324.277529] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 324.277537] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 324.277542] UDF-fs: Scanning with blocksize 4096 failed [ 324.277548] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 324.286732] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 324.385403] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 324.394493] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 324.402877] UDF-fs: Scanning with blocksize 512 failed [ 324.411081] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 324.422953] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 324.436488] FAT-fs (loop3): bogus number of reserved sectors [ 324.447537] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 324.458036] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 324.485201] UDF-fs: Scanning with blocksize 1024 failed 04:59:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="e3a914888f79feafa477ebe18002d5b01e7685d7a56f2b7a168738da500fac88795d0ab60a992aeeaa35adaec7d690f27f116ba2c17b28daa7681c8f", 0x3c}], 0x1080000, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}, {@dots='dots'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}]}) [ 324.511177] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 324.550989] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 324.591946] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 324.617835] UDF-fs: Scanning with blocksize 2048 failed [ 324.631090] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 324.652737] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 324.673032] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 324.704530] UDF-fs: Scanning with blocksize 4096 failed [ 324.741254] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140), 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:07 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getpeername$tipc(r1, &(0x7f0000000100)=@id, &(0x7f0000000180)=0x10) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x180800) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='sys_immuta`le,nfs=nostale_ro,\x00']) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs,uni_xlate=1,shortname=winnt,gid=', @ANYRESHEX=r5, @ANYBLOB="e415752c6ee385d28403"]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x3220080, &(0x7f0000000480)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1800}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@euid_gt={'euid>', r6}}, {@uid_lt={'uid<', r7}}, {@euid_lt={'euid<', r8}}, {@subj_role={'subj_role', 0x3d, 'GPL'}}]}}) [ 324.954360] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 324.993360] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 325.042255] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 325.087432] UDF-fs: Scanning with blocksize 512 failed [ 325.101767] FAT-fs (loop3): Unrecognized mount option "sys_immuta`le" or missing value [ 325.114229] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 325.141216] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 325.156543] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCXONC(r3, 0x540a, 0x3) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="646f0900000000000000792c6e66733dcfcf7374616c655f726f2c00"]) [ 325.209128] UDF-fs: Scanning with blocksize 1024 failed [ 325.243424] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 325.287348] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 325.318227] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 325.329980] FAT-fs (loop3): Unrecognized mount option "do " or missing value [ 325.359489] UDF-fs: Scanning with blocksize 2048 failed [ 325.374042] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 325.389638] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 325.403488] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 325.445455] FAT-fs (loop3): Unrecognized mount option "do " or missing value [ 325.452214] UDF-fs: Scanning with blocksize 4096 failed [ 325.486803] print_req_error: I/O error, dev loop3, sector 0 [ 325.488074] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc4000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000380)='trusted.overlay.redirect\x00', &(0x7f0000000500)='./file0\x00', 0x8, 0x2) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r7, &(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80) r8 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind$packet(r8, &(0x7f00000003c0)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$can_bcm(r7, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r10, 0x0, 0x8000000}, 0x10, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="0100f5dc5a000000100000df71009459ef4ebbe76992878d0200253cc3d1e82285297b0e000000ae4e7200000000000ae2124f000a72823720b012524213bc3b3bf6a44d6a8bf2428fab97c2e137adfbb0a6bf1774deb0681f9022deb603a6937111f7b4f105b883000082a8d11bd24f649f29ca4d2d5cf01f44738f0bf5be0ee1b966e281494982ed707a4e1200", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000001e50d98d8b66f808"], 0x48}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0xc, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffffff7f, 0x3}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x44}, 0x1, 0x0, 0x0, 0x90}, 0x40001) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6459733178666c6f702f5f720000000027aa"]) ioctl$VIDIOC_QUERYCAP(r3, 0x80685600, &(0x7f0000000300)) [ 325.680639] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 325.702903] FAT-fs (loop3): Unrecognized mount option "dYs1xflop/_r" or missing value [ 325.719159] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 325.731779] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 325.741631] UDF-fs: Scanning with blocksize 512 failed [ 325.752114] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 325.762677] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 325.779883] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 325.790646] UDF-fs: Scanning with blocksize 1024 failed [ 325.819536] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 325.829639] FAT-fs (loop3): Unrecognized mount option "dYs1xflop/_r" or missing value [ 325.863528] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SIOCRSACCEPT(0xffffffffffffffff, 0x89e3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 325.919757] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 325.938740] UDF-fs: Scanning with blocksize 2048 failed [ 325.944625] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 325.963048] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 325.980568] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 326.001527] FAT-fs (loop3): bogus number of reserved sectors [ 326.008256] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 326.028496] UDF-fs: Scanning with blocksize 4096 failed [ 326.059601] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) connect$rose(r2, &(0x7f00000000c0)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x1000, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) mount(&(0x7f0000000080)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='adfs\x00', 0x800a, 0x0) 04:59:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={@none, 0x8}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2fd01228da83ea2738710e4cefacf91e1ebb97ca7af8369bb16465762f6d6430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RREAD(r3, &(0x7f0000000080)={0x6b, 0x75, 0x2, {0x60, "bd78e3eb617b0f9be09d1b22de5ac3af69d98af23e42efd48e322418370717248a3b6522ca7a9b862152b6750c071b706fca75e7da8dceccc7fc8c594fc6d3efcbafb3fa77494e6419807942d684215ffd084a827821e1f2c62ee89ab159a887"}}, 0x6b) [ 326.429376] FAT-fs (loop3): bogus number of reserved sectors [ 326.458032] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values 04:59:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 04:59:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000140)={0xc53, 0x9, 0x4, 0x0, 0x3, {}, {0x5, 0xc, 0x3, 0x81, 0x2, 0x3, "ab0bc26e"}, 0x3, 0x2, @offset=0x4, 0x8000, 0x0, r3}) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r5) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x101) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={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, 0x0, r6, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYRESHEX=r5, @ANYRESHEX=r1, @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="7cf6c8de09dd39571a2a01fcc7c54a6600b68f3a81ded607a7141c5e154651e6bbb739f27de169933030418a1770cfe9d9dc149e3dc499a353d1ed3685c1cee66af3c9c340adeced63e80e3865c78a5038d937c1276da19b6aa4fa1390b8139fa5aef381a7deaa3c835082d301f1af9a58fc3cb42c58444efdfab299337c90ed8dda4c0052c23629224f329dfc6edb24deb4520d18992524486d463fc212562ef65473053bd590e2090904", @ANYRES64=r6], @ANYRES32, @ANYRESDEC, @ANYRES32], @ANYRESHEX, @ANYRESDEC], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x8, 0x0) [ 326.792245] FAT-fs (loop3): bogus number of reserved sectors [ 326.804991] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values 04:59:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x18c, r4, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x81}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4e}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x828}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xed78}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x480}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x322cdcb0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa952}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x27b1}]}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4004800}, 0x20000000) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x100, 0x1) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x1c5540, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f6465762f6d6410"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000000)=0x6) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) finit_module(r7, &(0x7f00000001c0)='\x00', 0x3) 04:59:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="646f733178666c6f7070792c6e660400000000000000655f726f2c00"]) 04:59:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) signalfd4(r0, &(0x7f0000000080), 0x8, 0x80000) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f6465562f6dcb17"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x0, 0x0) [ 327.080864] FAT-fs (loop3): Unrecognized mount option "nf" or missing value 04:59:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x200000, 0x0) connect$caif(r1, &(0x7f00000000c0)=@dbg={0x25, 0x5, 0x7}, 0x18) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RREADDIR(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="030100002901008100000020020000000300000000000000c6010000000000002007002e2f66696c65302002000000000000000000000003000000000000000107002e2f66696c65300101000000080000000000000007000000000000005107002e2f66696c65302004000000080000000000000000000000000000001f07002e2f66696c6530010000040000000000000907002e2f66696c65304001000000010000000000000004000000000000003f07002e2f66696c65302202000000080000000000000087095b6600000000b807002e2f66696c65304003000000060000000000000040000000000000000007002e2f66696c653000"/259], 0x103) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_DROP(0xffffffffffffffff, 0x4143, 0x0) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 327.168536] FAT-fs (loop3): Unrecognized mount option "nf" or missing value 04:59:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_STREAMON(r4, 0x40045612, &(0x7f00000000c0)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="646f733178666c6f7070792c6e66733d6e6f7374616c655f726f2c002d04fd1b08f93f21789b4283c6800534fd057107a27250a55940fe10c87d5810f365214522514fc0351c6c5cdd2c0089d68432c760babb9ad0c6b7214f7120c818c08c5b4109ab7b555bc1f348b5958f8d32efc875d6570f8356647e7e1461b019916d622057a12d180070f4ed715673c6cf7dd354ddbf74762f64c6cfa6158312d124567fb162c3e24546"]) [ 327.270422] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 327.306609] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 327.340552] FAT-fs (loop3): bogus number of reserved sectors [ 327.354641] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 327.370198] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values 04:59:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, 0x0, 0x0) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 327.391099] UDF-fs: Scanning with blocksize 512 failed [ 327.403692] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1800}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 327.436117] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 327.457596] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 327.484792] UDF-fs: Scanning with blocksize 1024 failed [ 327.497949] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 327.534410] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 327.575919] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 327.577275] FAT-fs (loop3): bogus number of reserved sectors [ 327.607525] UDF-fs: Scanning with blocksize 2048 failed [ 327.629163] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 327.648418] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 327.689383] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 327.730514] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 327.762554] UDF-fs: Scanning with blocksize 4096 failed [ 327.787100] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, 0x0, 0x0) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='Gdev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000000)={0x2, 0x6, 0x1}) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/120, 0x78) 04:59:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$fb(r3, &(0x7f0000000140)="8cb02b6acd79756973ad71f4fe2c64335abb5f7d277a13f78386580753b06a82122192442fd0dc9632f76931babf52c2fd82634ec3949e5c0780b18aeb3e18a833fdf4fd350c528920376bd08a7b1737c2cce7", 0x53) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mmap$snddsp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x20010, r6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x1, 0x2a, 0x10001, 0x3ff, 0xfede}, &(0x7f00000006c0)=0x98) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) fsetxattr(r8, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)='nfs=nostale_ro', 0xe, 0x1) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r8, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="a0010000", @ANYRES16=r9, @ANYBLOB="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"], 0x1a0}, 0x1, 0x0, 0x0, 0x40000}, 0x4008014) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="640000000018dad93a616c655f6e6f2c00000000000000002a000000"]) 04:59:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f6465802f6d748055c2f50600eaa3757669a81cb10c64305741b2fbdc8260cb1a546c92c1055b49d24f1c74169a9f77c22f859f33a8b6c9cb341d56d66c6a"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 328.107033] FAT-fs (loop3): Unrecognized mount option "d" or missing value 04:59:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_PARM(r4, 0xc0cc5615, &(0x7f0000000140)={0xa, @raw_data="462b7151fff28c517d88e561f0773b4e6c59fbb8c51f721796993f47f3b07478d17e08fb2a42f78bfa31e1f0556da67103851b29d3bcaf2dbfe8ddf42304761acb47210602d5da4a576edc87313ef67c7440b78f5b5fcf3770a1a5a1f25c2a2a56807a48fb6093ce7d76e55bfa082467b99462942668a1fb62efdae226b97d22210f264ce7e8ba653ca57aa6e467cf5878f5f7c39d6f0dfbb69462a783af3786aaf15e9a462ae81389dd2f587eb41af68c3702e9cfcb3dc27994972faa09465efb3bf043112aef52"}) [ 328.407104] FAT-fs (loop3): bogus number of reserved sectors [ 328.428875] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values 04:59:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, 0x0, 0x0) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="646f733178664f6f7070792c6e66733d6e6f7374616c655f726f2c00c418c6a4baefa4afc1a44356d329d9a77c083af96a677206d3135d40cf3a99eb7c7ff406e856ad4c6cd4cda1cd51f1bdbd053039ad233e66dd7848be0aea0f7ebf7f4da3075e8cc7951ed0bc0c4214e3f22b7547e400908b09be67f6ba52de5e7ff71086c125b7e6833e10beac6308453d8ea51f902e955510878f0b559778ce6a7d1157d9fdad97ce7953877558a208b62d2807ab3e4569c1488a46c27b05d721347a51862254288898284ad8b9939081437b8ae9229b2f2b918081a05f2b913df80b738e46f77b6c9df3f9beca88e9b4"]) 04:59:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r4, 0xc7, "744966377e46d83a5a141bacb9772151c0530d7e5c28c131f4bb479d39c8e1d930066d42c112a7a5cbe4fd0dabc11465fb957432e1456f65ca58d83b478c6c65b13e733507898eb273003fc573e8c03f7462a6d60eef790208e194e37eae7e4fef2b86f5acdd82a7e932027b89bbfea3d7873f8febcfde277b9ab87770ca0f7a6b27591a3156f74d9bc7b5132c42ec6644590023ebc1f71779163dd8f219409f0db8b21b8d766ad6ec6ca6eaf56134a9740aaa4beffb54043dcc2fbaced9d12bb7d909894b0907"}, &(0x7f00000000c0)=0xcf) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x4, 0x2, 0x4, 0x3f}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000080)=0x4) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 328.610997] FAT-fs (loop3): Unrecognized mount option "dos1xfOoppy" or missing value [ 328.672551] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 328.710343] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 328.720399] FAT-fs (loop3): Unrecognized mount option "dos1xfOoppy" or missing value [ 328.756502] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 328.781191] UDF-fs: Scanning with blocksize 512 failed [ 328.804353] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 328.834690] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={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, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="4c6da8", 0x3}], 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="71756965743f96c684422f6547e7753223cec6138766dfa91d259932cd71f6b7b8dfef4b70d95bb89b933abe53dc2b8f8fa270bb17ceae55e54fcec07cc0988957b5bdc080db8081d98efee1e9f55750de02ce154c19f1ca3218a7e77038a1f5751cb720b617e8ca44b588b90700080225d0bf2c9357aea4c1fc0788e753785d379e8f603c66764d"]) prctl$PR_GET_NO_NEW_PRIVS(0x27) [ 328.863592] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 328.886240] UDF-fs: Scanning with blocksize 1024 failed [ 328.905141] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 328.936567] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 328.973121] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 328.999349] UDF-fs: Scanning with blocksize 2048 failed [ 329.008641] FAT-fs (loop3): Unrecognized mount option "quiet?–Æ„B/eGçu2#ÎƇfß©%™2Íqö·¸ßïKpÙ[¸›“:¾SÜ+¢p»ήUåOÎÀ|À˜‰Wµ½À€Û€ÙŽþáéõWPÞÎLñÊ2§çp8¡õu· ¶èÊDµˆ¹" or missing value [ 329.038551] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 329.076179] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 329.101128] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 329.115942] UDF-fs: Scanning with blocksize 4096 failed 04:59:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 329.128196] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 329.168589] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 329.199506] FAT-fs (loop3): Unrecognized mount option "quiet?–Æ„B/eGçu2#ÎƇfß©%™2Íqö·¸ßïKpÙ[¸›“:¾SÜ+¢p»ήUåOÎÀ|À˜‰Wµ½À€Û€ÙŽþáéõWPÞÎLñÊ2§çp8¡õu· ¶èÊDµˆ¹" or missing value [ 329.201374] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 329.283238] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 329.303364] UDF-fs: Scanning with blocksize 512 failed [ 329.320999] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x98, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffff7}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x94}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x92f}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x44051}, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 329.391804] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 329.429021] FAT-fs (loop3): bogus number of reserved sectors [ 329.452714] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 329.459534] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values 04:59:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f0000000140)={0x2, 0x0, 0x5}) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e23, @private=0xa010100}, {0x2, 0x4e23, @private=0xa010100}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x1000, 0x2}) [ 329.523607] UDF-fs: Scanning with blocksize 1024 failed [ 329.548720] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 329.590754] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 329.631117] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 329.660123] UDF-fs: Scanning with blocksize 2048 failed 04:59:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 329.685408] FAT-fs (loop3): bogus number of reserved sectors [ 329.691320] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 329.693808] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="646f7331d99408656978666c6f7070792c6e66733d6e6f7374616c655f726f2c00"]) [ 329.760510] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 329.798381] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 329.820038] UDF-fs: Scanning with blocksize 4096 failed [ 329.840458] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 329.892268] FAT-fs (loop3): Unrecognized mount option "dos1Ù”eixfloppy" or missing value 04:59:12 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f2f12fbfbc1b226"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 330.003764] FAT-fs (loop3): Unrecognized mount option "dos1Ù”eixfloppy" or missing value [ 330.066840] print_req_error: I/O error, dev loop3, sector 0 04:59:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000280)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r7) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000000)={r9}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000000c0)={r9, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={r10, @in={{0x2, 0x4e23, @rand_addr=0x64010100}}, 0x10000, 0x7, 0x0, 0xfff, 0x0, 0x4, 0xff}, &(0x7f0000000240)=0x9c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs,uni_xlate=1,shortname=winnt,gid=', @ANYRESHEX=r8, @ANYBLOB=',nonumtail']) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000440)={[0x51, 0x101, 0x401, 0x2, 0x536, 0x401, 0x80000000, 0x4, 0x3ff, 0x7, 0xffff, 0x7, 0x9, 0x0, 0x9, 0x4], 0xd000, 0x2004}) r9 = getuid() mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x1000000, &(0x7f0000000240)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r7}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@allow_other='allow_other'}], [{@obj_type={'obj_type', 0x3d, '\x97GPLnodev\xceposix_acl_accessposix_acl_access'}}, {@obj_role={'obj_role', 0x3d, '+bdevem0'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'udf\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@uid_eq={'uid', 0x3d, r9}}, {@dont_measure='dont_measure'}]}}) [ 330.433297] FAT-fs (loop3): bogus number of reserved sectors [ 330.453047] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 330.489295] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 330.538374] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 330.571680] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x15, 0x2, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="646f020078666c6f7070792c6e66733d01007374616ca65f726f2c00"]) [ 330.591559] UDF-fs: Scanning with blocksize 512 failed [ 330.599965] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 330.612455] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 330.633395] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 330.644202] UDF-fs: Scanning with blocksize 1024 failed [ 330.683980] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 330.708347] FAT-fs (loop3): Unrecognized mount option "do" or missing value [ 330.721477] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 330.734973] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 330.752683] UDF-fs: Scanning with blocksize 2048 failed [ 330.758791] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 330.768835] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 330.778698] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r3, 0x110, 0x4, &(0x7f0000000140)=0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r0, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="646f733178666c6ff25d432ccd897070792c6e66733dae6f7374616c"]) [ 330.785629] UDF-fs: Scanning with blocksize 4096 failed [ 330.791119] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 330.812282] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 330.842532] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 330.862140] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 330.881555] UDF-fs: Scanning with blocksize 512 failed [ 330.894826] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 330.915043] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 330.916159] FAT-fs (loop3): Unrecognized mount option "dos1xfloò]C" or missing value [ 330.949126] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 330.989723] UDF-fs: Scanning with blocksize 1024 failed [ 331.024641] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 331.061302] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 331.091087] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x8001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="3d6e6f7374616c645f726f2c00c28143579d88f54d0c2a8c4fa344d1bac01bcaf1e132c65eb6bfce69acf39f50867ffd5859b30a3e575a5578f52806a79e"]) [ 331.107075] UDF-fs: Scanning with blocksize 2048 failed [ 331.141538] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 331.166579] FAT-fs (loop3): Unrecognized mount option "=nostald_ro" or missing value 04:59:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = msgget(0x0, 0x200) msgrcv(r3, &(0x7f00000000c0)={0x0, ""/30}, 0x26, 0x1, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="646f733178666c6f7070792c6c655f726f2c00000080000000000000"]) [ 331.204282] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 331.214046] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 331.250740] UDF-fs: Scanning with blocksize 4096 failed [ 331.271560] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 331.368394] FAT-fs (loop3): Unrecognized mount option "le_ro" or missing value 04:59:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) mmap$snddsp_status(&(0x7f0000ffa000/0x4000)=nil, 0x1000, 0x0, 0x100010, r1, 0x82000000) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x0, 0x6, 0xc}) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="09007cf754fabce457df69000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) sendmsg$IPSET_CMD_SWAP(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x58, 0x6, 0x6, 0x201, 0x0, 0x0, {0x4, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000000}, 0x404c001) 04:59:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f64657617510837"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc102, 0x9) r2 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x10000, 0x402000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac1414aae0000002010000007aa4c9196bffa50300000003eae98e4c873f7ce72e97b69a083df9ea5613fc2bfe4dbff2960c573d327d79e8d53232af"], 0x1c) 04:59:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYPTR], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:14 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="a803b5ba4325cafc3d241358989292a31169501421bb4cb6f85fd73220dd3cd2b385f8ab9f8bb2c4219e446906e83c2c5bebad44a67f3604ba9cd77d94235b061bb1ff66b5fe133a78fd2b5e0b48"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendto(r5, &(0x7f0000000180)="c9c454c694007fada55a5d5f27e2ae6929808109a0040909d3eda41138a9e9c48c3a6cdc279198635c5899fe6fe03772376847a95e494e22a61d4945350111f75af24471f8ed454492f46137a6ac", 0x4e, 0x80, &(0x7f0000000240)=@x25={0x9, @remote={[], 0x3}}, 0x80) 04:59:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x1000, &(0x7f0000000340)=""/4096}) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000080)={0x2, 0xb, 0x4, 0x4, 0x9, {0x0, 0x2710}, {0x1, 0x0, 0x0, 0x15, 0x1f, 0x9, "9d3d2f15"}, 0x9, 0x2, @userptr=0x40f6, 0x6, 0x0, 0xffffffffffffffff}) write$vhost_msg(r2, &(0x7f00000002c0)={0x1, {&(0x7f0000000180)=""/155, 0x9b, &(0x7f0000000240)=""/90, 0x1, 0x1}}, 0x48) mount(&(0x7f0000000400)=ANY=[], &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x20, 0x5, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x4001}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x80000}, 0x24004885) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 332.089576] FAT-fs (loop3): Unrecognized mount option "le_ro" or missing value [ 332.144618] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 332.154905] print_req_error: I/O error, dev loop3, sector 0 [ 332.192257] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 332.222638] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 332.268536] UDF-fs: Scanning with blocksize 512 failed 04:59:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8982, &(0x7f0000000580)={0x7, 'batadv_slave_0\x00', {0x2a2ad208}, 0x7fff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$unix(r5, &(0x7f0000000540)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="76f3a62b3a12a331aa3caa84b435c092b47b73b17ba80daa07d5e23eab7632d860d8636bae92b96b1648f71419571817b69a9ea44b75f269018bd78d9fc1d32b74f98cee137ac91d4a570a442f9612af3bf025ba430aab00f86f192fa2e789c5c85f7f0dbb6e4374a3325194f209ebdaf8daf2fa2f8cbe1a5b6f7fae9f8ae93ef45fc5b0d66d48bad62e6b56d1180c379adc2cddf1aa7397ddb133a9b98bd1", 0x9f}, {&(0x7f00000000c0)="c1b491bec2353d85a0b775c72d4902ef510d1dcb4b86550b6893e0d1b61ddd88fbce8750ca870db7d7e71e2a4a6416c186b8dabbc810f779f7cc20a3261e4fa2", 0x40}, {&(0x7f0000000280)="6f85e2f5b546ccf7acbab01bbdf4e8b33f7af7e8cc9fe12e7d7493ea1606f6029262fbe458a09e424705a447c9e852c3f60edb", 0x33}, {&(0x7f00000002c0)="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", 0xfa}, {&(0x7f0000000400)="f08dca57fc8b1ff318726bc2b681ea", 0xf}, {&(0x7f0000000440)="073512baa0242ebd5015b586d481e2c7de4eab32dc0fd3e378657a922ce2f2a77bc5bf7bf10ab2b8f71428761e46fcfdf701cba0265e20a60957c11bc3acd5a2f6caf7797cd3bbb60af2be24d4f200a8e3faaa1d7ea8", 0x56}], 0x6, 0x0, 0x0, 0x4}, 0x4085) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d001, 0x1, &(0x7f0000000080)=[{&(0x7f00000005c0)="ab3d9012ff87d2c51c47461a5d60d252033e4145db8d447c6a0b96a256e1b11947e1f9f1e0ef8eefe5d81858727be93d30bc8b3ebe83c9279320b057ae1c5f74a8cc46f38436db199ceca0a9241003dd9644249773c97ed394d35a61e9002c0d8a9ea0031260cf0d8d6fcfa021b95721e4367c50b29489d06a77c55725e323ca9bcd89d6bdf95b0cbee5f194d482845691357b1d9f9a39a54566900ded7be3d993ebf16013929a75412f09644ebcfb33797b758ab4c01f0e562a28851adb4eb8f21b5e36cc244b9fd27bb6e61c37d983570f2782fdc84e2c7e15a8289045325a2192ccd8e6d7226b87135fefcb5f569e9c28", 0xf2}], 0x0, &(0x7f00000006c0)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@nodots='nodots'}, {@dots='dots'}], [{@obj_user={'obj_user', 0x3d, 'cgroup\'eth1.mime_typesecurity)/'}}, {@smackfshat={'smackfshat', 0x3d, '-]ppp1}{'}}, {@euid_eq={'euid', 0x3d, r7}}, {@euid_lt={'euid<'}}, {@hash='hash'}, {@fsname={'fsname', 0x3d, '&.\x00'}}, {@subj_type={'subj_type', 0x3d, 'cgroupproc&'}}]}) [ 332.290648] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 332.314934] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 332.344830] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 332.380842] UDF-fs: Scanning with blocksize 1024 failed [ 332.404552] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 332.431277] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 332.437411] FAT-fs (loop3): Unrecognized mount option "obj_user=cgroup'eth1.mime_typesecurity)/" or missing value [ 332.473711] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 332.502746] UDF-fs: Scanning with blocksize 2048 failed [ 332.514222] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, 0x0, 0x0) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 332.577870] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 332.606345] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 332.629568] UDF-fs: Scanning with blocksize 4096 failed [ 332.647273] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x33) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r5, 0x0, 0x0) sched_getparam(r5, &(0x7f0000000280)) socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_G_EDID(r6, 0xc0285628, &(0x7f0000000240)={0x0, 0x7, 0x7, [], &(0x7f00000000c0)=0x3d}) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000140)=""/213) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x380000000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="e5db17dd33f491cb6fa2c227b54e646f733178666c6f7070792c6e7eb68a3af5fed1cf056029ba965cdd8bb28ce302bc9b378306e0dc1fc105b29d2068d838fd0107055544b0db791cb323a95267b009f29b2cdaa1eddc0f5f37c2e29a9f1d9590a1347a7baff7cd27e37fa8466a54f8f88167c565fc379d7d3d768178d0bf532d8c5830933eb6213d4413"]) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) [ 332.674541] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 332.694750] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 332.703891] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 332.757566] UDF-fs: Scanning with blocksize 512 failed [ 332.787892] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) wait4(r3, &(0x7f00000000c0), 0x1000000, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="eb3d90", 0x3}], 0x0, &(0x7f0000000140)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@nodots='nodots'}]}) [ 332.852694] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 332.897588] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 332.938463] UDF-fs: Scanning with blocksize 1024 failed [ 332.975177] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 333.014329] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 333.050606] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 333.086706] UDF-fs: Scanning with blocksize 2048 failed [ 333.110262] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 333.149725] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 333.173004] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, 0x0, 0x0) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 333.197140] UDF-fs: Scanning with blocksize 4096 failed [ 333.203184] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x8100, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r1, 0x40184150, &(0x7f00000000c0)={0x0, &(0x7f0000000080)="47cc40ea4a4e21ab2dd16b4c0137122958639377d17cd298fd8d1b87290db59dfc1e7cc63546ebaa8a0b71e4955058beeaaecedcd4f7561f52637946", 0x3c}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 333.315468] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 333.334639] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x14, r6, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0008000b0002000000080034000000000008002b00a3000000"], 0x2c}}, 0x8004) r7 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc048}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r9 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r8, 0x0) r10 = open(&(0x7f0000000100)='./file0\x00', 0x240, 0x0) r11 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r11, &(0x7f0000000200)='threaded\x00', 0x2ffe00) r12 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRES64=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRES32, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="00009b8093bb0168494687430a6ba62a92c1064930b8c12633abdddf4dd6d6a59120395189b23797c614f9dc9f7166fb146a0cedb353ebe5fed1c5194e57148e2717f09be4974e6508faa122000000000000000000"]) sendfile(r12, r10, 0x0, 0x397) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x101) [ 333.390927] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 333.423006] UDF-fs: Scanning with blocksize 512 failed [ 333.447365] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 333.482621] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 333.509235] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 333.518426] audit: type=1804 audit(1587531556.076:39): pid=15837 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir564484919/syzkaller.rylrZY/303/file0" dev="sda1" ino=16529 res=1 [ 333.559541] UDF-fs: Scanning with blocksize 1024 failed [ 333.572452] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 333.599026] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 333.621876] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 333.650802] UDF-fs: Scanning with blocksize 2048 failed [ 333.662989] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 333.690199] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 333.729386] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, 0x0, 0x0) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 333.752903] UDF-fs: Scanning with blocksize 4096 failed [ 333.799400] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 333.819410] audit: type=1804 audit(1587531556.376:40): pid=15837 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir564484919/syzkaller.rylrZY/303/file0" dev="sda1" ino=16529 res=1 [ 333.887566] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 333.906593] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SCSI_IOCTL_PROBE_HOST(r4, 0x5385, &(0x7f0000000400)={0x1000, ""/4096}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt(r5, 0x5, 0xd3, &(0x7f0000000140)=""/196, &(0x7f0000000240)=0xc4) [ 333.937905] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 333.963916] UDF-fs: Scanning with blocksize 512 failed [ 333.978921] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 334.010357] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 334.040334] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 334.050602] FAT-fs (loop3): bogus number of reserved sectors [ 334.054684] UDF-fs: Scanning with blocksize 1024 failed [ 334.073072] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 334.076343] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 334.116014] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 334.139723] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 334.152914] UDF-fs: Scanning with blocksize 2048 failed [ 334.206265] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 334.245198] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 334.263266] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 334.282784] UDF-fs: Scanning with blocksize 4096 failed 04:59:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) fstatfs(r3, &(0x7f0000000040)=""/7) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="646f733178666c6f707079036e66733d6e6f7374616c65bcb023ef63f02af18df9e075b15f726f2c00"]) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r5, 0x0) fsetxattr$trusted_overlay_opaque(r5, &(0x7f0000000200)='trusted.overlay.opaque\x00', &(0x7f0000000240)='y\x00', 0x2, 0x1) dup(r4) write$binfmt_misc(r4, &(0x7f0000000140)={'syz0', "bc1e70e0c8a94ba3c757196bfc17f313c101ee8977c4bb946cf7b9313e69cd94503210a7f57acb1d219d41ad4d70278660ecd977bbd31c0474e30ce178763c2035f29f9080633dc48503446394ce6d94f38a5a4800fbc63f253c2a66c5b99e937879f90ec43b5236764e6e38fd9a54739558b913956583f943c34751150e2bb1f4563cfc565311e128b910f9ea080ad59aa70246858fbf3fab871ca3dbfa7e46cea2f4cd3188"}, 0xaa) [ 334.314513] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000240)=""/223, 0xdf}], 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="761f46a4ab781a35df4b31c2a02ba461", 0x10) 04:59:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 334.413819] FAT-fs (loop3): Unrecognized mount option "dos1xfloppynfs=nostale¼°#ïcð*ñùàu±_ro" or missing value [ 334.470907] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 334.507461] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 334.550381] FAT-fs (loop3): Unrecognized mount option "dos1xfloppynfs=nostale¼°#ïcð*ñùàu±_ro" or missing value [ 334.569073] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 334.600500] UDF-fs: Scanning with blocksize 512 failed 04:59:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@nodots='nodots'}, {@dots='dots'}]}) [ 334.634503] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 334.663487] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 334.703354] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 334.752245] UDF-fs: Scanning with blocksize 1024 failed [ 334.767200] FAT-fs (loop3): bogus number of reserved sectors [ 334.779085] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 334.804768] FAT-fs (loop3): Can't find a valid FAT filesystem [ 334.827780] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 334.869012] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 334.902094] FAT-fs (loop3): bogus number of reserved sectors [ 334.922782] UDF-fs: Scanning with blocksize 2048 failed 04:59:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) fcntl$getflags(r1, 0x40a) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 334.950986] FAT-fs (loop3): Can't find a valid FAT filesystem [ 334.961847] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 334.987558] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 335.032242] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 335.073871] UDF-fs: Scanning with blocksize 4096 failed [ 335.106845] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 335.133938] FAT-fs (loop3): bogus number of reserved sectors [ 335.151562] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 335.211624] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 335.239396] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 335.288920] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 335.324569] UDF-fs: Scanning with blocksize 512 failed 04:59:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) preadv(r2, &(0x7f00000000c0), 0x0, 0xbf) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) getpriority(0x1, r3) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 335.362761] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 335.413271] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2cffd, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)={[{@fat=@nocase='nocase'}, {@fat=@sys_immutable='sys_immutable'}]}) [ 335.470147] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 335.498863] UDF-fs: Scanning with blocksize 1024 failed [ 335.529938] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 335.571752] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 335.595198] FAT-fs (loop3): bogus number of reserved sectors [ 335.608618] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 335.630935] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 335.644511] UDF-fs: Scanning with blocksize 2048 failed [ 335.659828] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 335.691901] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 335.699666] FAT-fs (loop3): bogus number of reserved sectors [ 335.721018] FAT-fs (loop3): Can't find a valid FAT filesystem [ 335.728063] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 335.748539] UDF-fs: Scanning with blocksize 4096 failed [ 335.780653] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000180)={r5}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="83ad7417f174e015189820eab5e4ea2e8b05d665f870792c6e64733d"]) [ 335.947685] FAT-fs (loop3): Unrecognized mount option "ƒ­tñtà˜ êµäê.‹Öeøpy" or missing value 04:59:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000040)={'team_slave_1\x00', 0x1}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="646f733178666c6f7070792c6e66733d6e6fbd21437a678447ba92dceb00000000000000006f2c00"]) [ 336.266383] FAT-fs (loop3): Unrecognized mount option "nfs=no½!Czg„Gº’Üë" or missing value 04:59:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 336.480129] FAT-fs (loop3): bogus number of reserved sectors [ 336.498291] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values 04:59:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400000, 0x0) sendto$rxrpc(r2, &(0x7f0000000200)="940960c39c5f7024b135d565a7183df94187bd1252c6b84355ee186d19b2a8ae4af6eb38a54ec0e4a29def4443073010e585027f55b78c2519efbdc6d77c18555464cc7b2037cb1bdfddcf4c58ec136f2e81a3a0cebe0e8368ed11cdc5970484fcecf0a41a1f3f64f9c7aff7d7bfa87beecccfb78697db36c047e2cae5762343cc6558775805102bd34934f115a08f6682c59f70f406fc5600309ff5bbe524161bbe4ddfa9598334339fd19b7684e5777f50d7383799c78f04e1a537f030c5975411488eb3e252a1dc0467fdfa45e77a90", 0xd1, 0x40004, &(0x7f0000000300)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e21, @local}}, 0x24) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="646fd29d9aff02a328b173e33aff6f6f6f7374616c655f726f5c8e000000000000000000"]) 04:59:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) [ 336.736539] FAT-fs (loop3): Unrecognized mount option "doÒšÿ£(±sã:ÿooostale_ro\Ž" or missing value [ 336.786082] print_req_error: I/O error, dev loop3, sector 0 [ 336.820972] FAT-fs (loop3): Unrecognized mount option "doÒšÿ£(±sã:ÿooostale_ro\Ž" or missing value 04:59:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3, 0x800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="646fd49c0d711a62de4df4b72b8673317866"]) [ 336.975963] FAT-fs (loop3): Unrecognized mount option "doÔœ qbÞMô·+†s1xf" or missing value [ 337.072955] FAT-fs (loop3): Unrecognized mount option "doÔœ qbÞMô·+†s1xf" or missing value 04:59:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="e97c5c55b148426883be8a8a838ab45d2f07a41a06ccc7b5941a99b55972202689ee46fd316f32d013a8f9c86f73cc164943d92f6b2568ee6ddc433f5c5d29bd3791bca6017894af6df44099ecd1a5839ecb91e43eae9b007aa27f4c442738413915c6b933c60a57258d201053dc7c66bb397ee0066de0d49c625c5f20feef7f7b20a966ee6545744a2e66652a82bb5f517f302c8afa39c00735defbdafac19f05943ea878e5222a63b3625483990fa4b378382f4b861e", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000000000009410000004c00180000000075647000"/98], 0x68}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0x6, &(0x7f0000000640)={&(0x7f0000000080)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [""]}, 0xe}, 0x1, 0x0, 0x0, 0x8080}, 0x6040810) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000680)={0x58, 0x0, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x8040) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TIOCGETD(r7, 0x5424, &(0x7f00000003c0)) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000180)={0x50, 0x0, 0x2, {0x7, 0x1f, 0x0, 0x10, 0x7, 0x7ff, 0xffffff5d, 0x7ff}}, 0x50) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x20, r8, 0x200, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) 04:59:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 04:59:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 337.222146] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 337.256710] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 337.281686] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 337.291860] FAT-fs (loop3): invalid media value (0x6f) [ 337.302832] FAT-fs (loop3): Can't find a valid FAT filesystem [ 337.334554] UDF-fs: Scanning with blocksize 512 failed [ 337.347123] print_req_error: I/O error, dev loop3, sector 1 [ 337.353659] buffer_io_error: 4 callbacks suppressed [ 337.353666] Buffer I/O error on dev loop3, logical block 1, async page read [ 337.361070] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 337.370749] print_req_error: I/O error, dev loop3, sector 2 [ 337.381700] Buffer I/O error on dev loop3, logical block 2, async page read [ 337.389622] print_req_error: I/O error, dev loop3, sector 3 [ 337.395566] Buffer I/O error on dev loop3, logical block 3, async page read [ 337.403173] print_req_error: I/O error, dev loop3, sector 4 [ 337.409182] Buffer I/O error on dev loop3, logical block 4, async page read [ 337.417273] print_req_error: I/O error, dev loop3, sector 5 [ 337.423091] Buffer I/O error on dev loop3, logical block 5, async page read [ 337.430489] print_req_error: I/O error, dev loop3, sector 6 [ 337.436454] Buffer I/O error on dev loop3, logical block 6, async page read [ 337.441625] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 337.443673] print_req_error: I/O error, dev loop3, sector 7 [ 337.458767] Buffer I/O error on dev loop3, logical block 7, async page read [ 337.466660] print_req_error: I/O error, dev loop3, sector 1 [ 337.472651] Buffer I/O error on dev loop3, logical block 1, async page read [ 337.480143] print_req_error: I/O error, dev loop3, sector 2 [ 337.486478] Buffer I/O error on dev loop3, logical block 2, async page read [ 337.494136] print_req_error: I/O error, dev loop3, sector 3 [ 337.498399] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 337.500141] Buffer I/O error on dev loop3, logical block 3, async page read [ 337.544294] UDF-fs: Scanning with blocksize 1024 failed [ 337.569086] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 337.620241] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 337.674660] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 337.704640] UDF-fs: Scanning with blocksize 2048 failed [ 337.734206] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 337.773638] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 337.814778] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 337.841971] UDF-fs: Scanning with blocksize 4096 failed [ 337.861227] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x12000, 0x0) 04:59:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000007c0)={0x2, [0xb1, 0x73]}, 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x20200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) vmsplice(r5, &(0x7f0000000680)=[{&(0x7f00000001c0)="ec30728b8da2c34aec0e51927678e98d2b6c53eb523021f9aa706f9cacf82ffbb607ad87bf262344a07669a9fe7e6993e8e009d1f80518f854", 0x39}], 0x1, 0xa) fcntl$getflags(r0, 0x3) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000780)={0xe10, 0x5, 0x8}) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000700)='/dev/input/mice\x00', 0x141100) setsockopt$ax25_SO_BINDTODEVICE(r6, 0x101, 0x19, &(0x7f0000000740)=@bpq0='bpq0\x00', 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @initdev}, &(0x7f0000000040)=0x8) mount(&(0x7f0000000080)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0xdc, 0x5, &(0x7f0000000540)=[{&(0x7f0000000100)="a893abcb34c128ab6eee7b8651c44b9c39e66f032031", 0x16, 0x5}, {&(0x7f0000000180)="40481b5ebeacc29c1a64cd69c44828d63c65dbf342e50778d9b32f2f31a7897445ed1b09be1a88a5a90d95717b2d8749f31ded4389f99e69ed7e7fab43e58c24", 0x40, 0x4}, {&(0x7f0000000240)="f65abfe466c82ee839eb854e20deee657730cdb40b6d490762266f4bd8412a8f4a76f58e951ee525da635833ebbf8883271b9f782d9157c6190450d089dc2688842143b7098820d60acb50314bfe93f3f1352398376f0de8020baac2c0f88d2c2f82d7bf3f5dc436237f089b789d8997d3eab4ae8744a91cc50b6edde0bf2b22792e333ed39f25dcf715c27cde7ac652512e5d4472f2df7d8ec6721333932e714b51d71db0757a263632cfab097c9e3d0bb37438ed6a39c0c053f16c801fa33b938e1dae9b57eac683606c2967ee4fc366957d273c978a9fe35eae723ef15062890ed8a91db78454a3038b20fc84", 0xee, 0x3}, {&(0x7f0000000340)="78b9204876ab31640c515cbaf9e29ee195a99a80780a9da4d3bf3646aaa2345170b4b2203db2084d7e62ea677c2105facfcd11ad22e301fc825e0feab9100312e6dcde2c8a1ad9898cac504dae832fca6a63268d2949242aff26a978b0b69adf3b42013d4034575e67d851686ff8a90e94616da5e7b3050a2c12d2a3c3ffbcc1e8a056e232f6bc3f059051ac274acd9a0494c33f96d1247d04f409aa22347412b1337636f5f5784044c50b2492362dc54af0b1f4bcf91229d3427a4a4f91a8aab00bfbbb1de7201528d31da0b5471ca55eadfe57c227d0b3fbfbdfebcbb14157fedf59322143d707d2b88d44026b2e1ab95a", 0xf2, 0x9}, {&(0x7f0000000440)="302c65775ede8e93f82deca41934b3a850eab8f7a2253f6dff0be59312e418d40f728e48aaef64517aeadac993685b50955b50ab770bf99a998bef8518a54b3285dbc31aab5137a25841569b3dedc0160a03b8f74e827e3f6d25d14a775d62832a163ecc2e2e72b0f6874d045dfd5cafed1c0437941c620d247bedc28f55354ccc508135230317589bc49314328c4635bb5d49985194daa60d7ab93a66e27bc789b86d4b9f775ff1cbaec790665a01a48c792aeeda3efd33883e4187264177d438b741482a6d9dd333f2bd9e7fb90bb600", 0xd1, 0x5}], 0x1041c10, &(0x7f00000005c0)={[{@sbsector={'sbsector', 0x3d, 0x6}}, {@unhide='unhide'}, {@utf8='utf8'}], [{@appraise='appraise'}, {@subj_role={'subj_role', 0x3d, 'udf\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0xe2}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@subj_role={'subj_role', 0x3d, 'udf\x00'}}, {@dont_hash='dont_hash'}, {@fsname={'fsname', 0x3d, ':vmnet0'}}]}) [ 337.907108] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 337.929599] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 337.950366] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40, 0x8) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, &(0x7f00000004c0)={'wg1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x5c, r6, 0x800, 0x70bd27, 0x25dfdc00, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8003, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x200, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc000}, 0xc1) sendmsg$NL80211_CMD_STOP_AP(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r6, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0xf5}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x28, 0x49, [0xfac01, 0xfac01, 0xfac00, 0xfac08, 0xfac08, 0xfac09, 0xfac08, 0x9fd37153c14eeee2, 0xfac05]}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) [ 337.980812] UDF-fs: Scanning with blocksize 512 failed [ 337.994815] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 338.050426] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 338.062216] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 338.071908] UDF-fs: Scanning with blocksize 1024 failed [ 338.082144] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 338.103381] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 338.127363] FAT-fs (loop3): bogus number of reserved sectors [ 338.150594] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 338.165455] ip_tables: iptables: counters copy to user failed while replacing table [ 338.174135] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 338.223442] UDF-fs: Scanning with blocksize 2048 failed [ 338.273118] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap$snddsp_control(&(0x7f0000ffb000/0x3000)=nil, 0x1000, 0x0, 0x80010, r1, 0x83000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000080)=0xf86a) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f6465762f6d641c076f86271793a16caf38a805d4057f7cae84a302499428a3d8693e"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 338.316209] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 338.350776] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 338.372317] ip_tables: iptables: counters copy to user failed while replacing table 04:59:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6497b8f9ed34baa382c069595e3b51c37a619c6f733178666c6f7070"]) [ 338.418046] UDF-fs: Scanning with blocksize 4096 failed [ 338.447406] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) lseek(r2, 0x2, 0x3) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="0300000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000080)={0x77, 0x1, 0x4, 0xc000, 0xff, {0x0, 0xea60}, {0x2, 0x0, 0x5, 0x6f, 0xab, 0x3, "f021b2a6"}, 0x58, 0x1, @userptr=0x7fffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000), 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0xbbb) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f85e39531b4a97a"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x12000, 0x0) [ 338.629099] FAT-fs (loop3): Unrecognized mount option "d—¸ùí4º£‚ÀiY^;QÃzaœos1xflopp" or missing value 04:59:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RUNLINKAT(r4, &(0x7f00000000c0)={0x7, 0x4d, 0x1}, 0x7) 04:59:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fcntl$setlease(r4, 0x400, 0x1) [ 339.015363] FAT-fs (loop3): bogus number of reserved sectors [ 339.037027] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values 04:59:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = accept4$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000180)=0x1c, 0x80400) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x1ff, @empty, 0x10001}, {0xa, 0x4e20, 0x0, @ipv4={[], [], @empty}, 0x1}, 0xfffb, [0x0, 0x9, 0x9, 0x6, 0xffffffc1, 0x9, 0x8001, 0x4]}, 0x5c) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x33) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r5, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0xffffffffffffffff, r2, 0x0, 0x5, &(0x7f0000000280)='ppp0\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r5, r2, 0x0, 0x6, &(0x7f0000000240)='msdos\x00', r6}, 0x30) r7 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$UHID_DESTROY(r7, &(0x7f00000000c0), 0x4) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000080)={{r3, r4+60000000}, {0x0, 0x3938700}}, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_DV_TIMINGS_CAP(r6, 0xc0905664, &(0x7f0000000240)={0x0, 0x0, [], @raw_data=[0x3802, 0x5, 0x0, 0x8, 0x9, 0x5, 0x6, 0x7, 0x80000001, 0x10001, 0x2, 0x10, 0x9, 0x0, 0x5, 0x80, 0x7, 0x4, 0x200, 0x6, 0x8, 0xfffffe00, 0xfff, 0x8001, 0x1000, 0x3, 0x4, 0x8, 0x0, 0x7f1, 0x0, 0x9]}) 04:59:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x12000, 0x0) 04:59:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_G_ENC_INDEX(r4, 0x8818564c, &(0x7f0000000400)) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r0, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="646f733178666c6f70f77625ae7647028d749b1f1e53d815da70792c6e66734e6e30a16f73ce74404a60f6fca1e13a74250d1de6c48fed6d6469ab113e0b545322093972b4c907e4f3178dc4a7db874c69a8315b2457d78c7a46fd63dccdcfe26cd71e084d501881943d4579baae876c617353"]) [ 339.646080] FAT-fs (loop3): Unrecognized mount option "dos1xflop÷v%®vGt›SØÚpy" or missing value 04:59:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="646f733178666c6f7070792c6e66733d6e6f7374616c6506726f2c00671e26bea91c9778b7"]) 04:59:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x0, 0x0) [ 339.872050] FAT-fs (loop3): Unrecognized mount option "nfs=nostalero" or missing value [ 339.932154] FAT-fs (loop3): Unrecognized mount option "nfs=nostalero" or missing value 04:59:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 340.154358] FAT-fs (loop3): bogus number of reserved sectors [ 340.176522] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values 04:59:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="646f733178666c6f7070792c6e66733d6e42307edfbcf9ebc16f7374"]) 04:59:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x0, 0x0) [ 340.461594] FAT-fs (loop3): Unrecognized mount option "nfs=nB0~ß¼ùëÁost" or missing value 04:59:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="646f733178000000005b1008f104b07daf001f5362e800000000000000000000cc00000000667e0000fe68e68e7ccc5626b258322ab54e340fafc4d9c657918ee54e406d44e5bef968"]) [ 340.616726] FAT-fs (loop3): Unrecognized mount option "dos1x" or missing value 04:59:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00000000c0)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x480, &(0x7f0000000040)=ANY=[@ANYBLOB="646fd12b733178666c6f7070792c6e07003d6e6f7374616c655f726f2c00"]) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000140)={0x1, 0xa, 0x4, 0x4000, 0x9, {0x77359400}, {0x3, 0x1, 0x9, 0x7f, 0x80, 0x6, "a60f7749"}, 0x9, 0x1, @fd, 0x7fffffff, 0x0, r1}) getsockopt$inet_mreqn(r6, 0x0, 0x7, &(0x7f00000001c0)={@initdev, @multicast2}, &(0x7f0000000200)=0xc) 04:59:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x0, 0x0) 04:59:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs,uni_xlate=1,shortname=winnt,gid=', @ANYRESHEX=r1, @ANYBLOB=',nonumtail']) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs,uni_xlate=1,shortname=winnt,gid=', @ANYRESHEX=r2, @ANYBLOB=',nonumtail']) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs,uni_xlate=1,shortname=winnt,gid=', @ANYRESHEX=r3, @ANYBLOB=',nonumtail']) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs,uni_xlate=1,shortname=winnt,gid=', @ANYRESHEX=r4, @ANYBLOB=',nonumtail']) r5 = getgid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs,uni_xlate=1,shortname=winnt,gid=', @ANYRESHEX=r6, @ANYBLOB=',nonumtail']) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs,uni_xlate=1,shortname=winnt,gid=', @ANYRESHEX=r7, @ANYBLOB=',nonumtail']) setgroups(0x7, &(0x7f00000000c0)=[r1, r2, r3, r4, r5, r6, r7]) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r0, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 341.628259] FAT-fs (loop3): bogus number of reserved sectors [ 341.634111] FAT-fs (loop3): Can't find a valid FAT filesystem [ 341.707538] FAT-fs (loop3): bogus number of reserved sectors [ 341.719318] FAT-fs (loop3): Can't find a valid FAT filesystem [ 341.779762] FAT-fs (loop3): bogus number of reserved sectors [ 341.788052] FAT-fs (loop3): Can't find a valid FAT filesystem [ 341.870568] FAT-fs (loop3): bogus number of reserved sectors [ 341.881004] FAT-fs (loop3): Can't find a valid FAT filesystem [ 341.934840] FAT-fs (loop3): bogus number of reserved sectors [ 341.950927] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) accept4$unix(r4, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80800) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 342.366873] FAT-fs (loop3): bogus number of reserved sectors [ 342.372729] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 342.423871] FAT-fs (loop0): invalid media value (0x6f) [ 342.429278] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f00000000c0)={0x3, 0xa5}) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r5, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000140)=0xfffffffffffffffe) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000380)={{0x8, 0x8}, 'port1\x00', 0x2, 0xc54, 0x81, 0x1, 0x0, 0x8000, 0x6080343b, 0x0, 0x4, 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs,uni_xlate=1,shortname=winnt,gid=', @ANYRESHEX=r5, @ANYBLOB=',nonumtail']) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) write$P9_RMKDIR(r1, &(0x7f0000000340)={0x14, 0x49, 0x2, {0x80, 0x3, 0x1}}, 0x14) setreuid(0x0, r7) write$P9_RSTATu(r1, &(0x7f0000000180)={0x6b, 0x7d, 0x1, {{0x0, 0x52, 0x1, 0x400, {0x20, 0x0, 0x8}, 0xa7229d800e67781, 0x78da, 0x800, 0x80, 0x15, 'userð1lovmnet1em1\x00', 0x4, 'udf\x00', 0x4, 'udf\x00', 0x2, '!@'}, 0x4, 'udf\x00', r4, r5, r7}}, 0x6b) [ 342.600674] FAT-fs (loop3): bogus number of reserved sectors [ 342.607541] FAT-fs (loop2): bogus number of reserved sectors [ 342.626370] FAT-fs (loop0): invalid media value (0x6f) [ 342.629375] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 342.636698] FAT-fs (loop2): Can't find a valid FAT filesystem [ 342.672562] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 342.871868] FAT-fs (loop0): invalid media value (0x6f) [ 342.880628] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000240)={0xfffffdab, 0x8, 0x1, {0xa, @win={{0x3, 0x3, 0x0, 0x9}, 0x5, 0xdaf9, &(0x7f00000000c0)={{0x5, 0x0, 0x0, 0x3}, &(0x7f0000000080)={{0x7d76, 0x3, 0x4, 0x3f}, &(0x7f0000000000)={{0xc6ce, 0x3, 0x5}}}}, 0x1000, &(0x7f0000000100)="337145ba2e399d3381df6ce9f735882f84bb9c47d5fa42dfd4ced452c1c0", 0xa6}}, 0x9}) fcntl$setsig(r0, 0xa, 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000440)=ANY=[@ANYBLOB="05000000000000006c6a590143329ee94251f3a964beb9be21a10a4f97d3aead32fd772b787bcd97db72d4909dbecd226c53bc31a3b945a66324e2222627d97395c1cabd8be7b7f12b8213c6dbab9db459727419997953f5eba375dac9722a901af046a312e2356f33722b402bc88806a65c362f1ed1b2d7f0e1907897a249fb37109575a52740acda7529137f795a47a3d8175382fbc1a774bd370cf3ec5d127d92957dd5c2f147c311eb5f4dd574355645fd090e9563d2300c0d5057b98838f70950bce9051ca1ba2296d5d2837b90625f81a362f769405e45b09c4736"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 342.936322] print_req_error: 6 callbacks suppressed [ 342.936328] print_req_error: I/O error, dev loop0, sector 1 [ 342.947491] buffer_io_error: 4 callbacks suppressed [ 342.947498] Buffer I/O error on dev loop0, logical block 1, async page read [ 342.969206] print_req_error: I/O error, dev loop0, sector 2 [ 342.975000] Buffer I/O error on dev loop0, logical block 2, async page read 04:59:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) r4 = accept(r3, 0x0, &(0x7f00000000c0)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r7}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r7, 0x4, 0x6}, &(0x7f0000000180)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 342.982218] print_req_error: I/O error, dev loop0, sector 3 [ 342.988327] Buffer I/O error on dev loop0, logical block 3, async page read [ 342.995777] print_req_error: I/O error, dev loop0, sector 4 [ 343.001502] Buffer I/O error on dev loop0, logical block 4, async page read [ 343.009259] print_req_error: I/O error, dev loop0, sector 5 [ 343.015020] Buffer I/O error on dev loop0, logical block 5, async page read [ 343.022351] print_req_error: I/O error, dev loop0, sector 6 [ 343.028758] Buffer I/O error on dev loop0, logical block 6, async page read [ 343.031313] print_req_error: I/O error, dev loop3, sector 0 [ 343.035976] print_req_error: I/O error, dev loop0, sector 7 [ 343.035985] Buffer I/O error on dev loop0, logical block 7, async page read [ 343.068858] FAT-fs (loop3): bogus number of reserved sectors 04:59:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 343.087925] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values 04:59:25 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ttyS3\x00', 0x109000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_pts(r3, 0x40000) r5 = fcntl$dupfd(r4, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 343.162292] FAT-fs (loop0): invalid media value (0x6f) [ 343.178737] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 343.300286] FAT-fs (loop3): bogus number of reserved sectors [ 343.311748] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values 04:59:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = semget$private(0x0, 0x20000000102, 0x0) semop(r2, &(0x7f0000000380)=[{}, {0x0, 0xff7c}], 0x2) semtimedop(r2, &(0x7f0000000040)=[{0x0, 0xdfa0}], 0x1, &(0x7f0000000180)) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f6465ce0000000000000061902f6dcb66"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 343.359998] FAT-fs (loop0): invalid media value (0x6f) [ 343.373586] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r2, 0xc0905664, &(0x7f0000000140)={0x0, 0x0, [], @bt={0x9, 0x0, 0x8, 0x101, 0x9b, 0x4000000000000, 0x8, 0x4}}) 04:59:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 343.467287] FAT-fs (loop0): invalid media value (0x6f) [ 343.476723] FAT-fs (loop0): Can't find a valid FAT filesystem [ 343.564660] FAT-fs (loop2): invalid media value (0x6f) [ 343.579240] FAT-fs (loop2): Can't find a valid FAT filesystem [ 343.590821] FAT-fs (loop3): bogus number of reserved sectors [ 343.597686] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values 04:59:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)) 04:59:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 343.772946] FAT-fs (loop0): invalid media value (0x6f) [ 343.794349] FAT-fs (loop2): invalid media value (0x6f) [ 343.820701] FAT-fs (loop0): Can't find a valid FAT filesystem [ 343.832432] FAT-fs (loop2): Can't find a valid FAT filesystem [ 343.890562] FAT-fs (loop3): bogus number of reserved sectors [ 343.900610] print_req_error: I/O error, dev loop2, sector 1 [ 343.902145] FAT-fs (loop3): Can't find a valid FAT filesystem [ 343.906978] Buffer I/O error on dev loop2, logical block 1, async page read [ 343.931691] print_req_error: I/O error, dev loop2, sector 2 04:59:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 343.937575] Buffer I/O error on dev loop2, logical block 2, async page read [ 343.944738] Buffer I/O error on dev loop2, logical block 3, async page read [ 344.002748] FAT-fs (loop3): bogus number of reserved sectors [ 344.015207] FAT-fs (loop0): invalid media value (0x6f) [ 344.021038] FAT-fs (loop3): Can't find a valid FAT filesystem [ 344.029741] FAT-fs (loop0): Can't find a valid FAT filesystem [ 344.029925] FAT-fs (loop2): invalid media value (0x6f) [ 344.053059] FAT-fs (loop2): Can't find a valid FAT filesystem 04:59:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_S_MODULATOR(r4, 0x40445637, &(0x7f0000000140)={0x6, "510d3a56c4c4b4dfcae5229c41cbcad2865eed1d38fd9afb4682d8ae1623359c", 0x1, 0x2c, 0x0, 0x8, 0x3}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 344.221356] FAT-fs (loop3): bogus number of reserved sectors [ 344.237154] FAT-fs (loop0): invalid media value (0x6f) [ 344.242563] FAT-fs (loop0): Can't find a valid FAT filesystem [ 344.250623] FAT-fs (loop2): invalid media value (0x6f) [ 344.251384] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 344.278393] FAT-fs (loop2): Can't find a valid FAT filesystem 04:59:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 344.440784] FAT-fs (loop0): invalid media value (0x6f) [ 344.453020] FAT-fs (loop0): Can't find a valid FAT filesystem [ 344.472888] FAT-fs (loop2): invalid media value (0x6f) [ 344.478092] FAT-fs (loop3): bogus number of reserved sectors [ 344.495311] FAT-fs (loop2): Can't find a valid FAT filesystem [ 344.519458] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code 04:59:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 344.553434] FAT-fs (loop3): Can't find a valid FAT filesystem [ 344.631500] FAT-fs (loop0): invalid media value (0x6f) [ 344.632383] FAT-fs (loop3): bogus number of reserved sectors [ 344.637319] FAT-fs (loop0): Can't find a valid FAT filesystem [ 344.653638] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 344.657219] FAT-fs (loop2): invalid media value (0x6f) [ 344.672175] FAT-fs (loop2): Can't find a valid FAT filesystem 04:59:27 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 344.697943] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@check_strict='check=strict'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 344.857142] FAT-fs (loop3): bogus number of reserved sectors [ 344.863088] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:27 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 344.933852] FAT-fs (loop0): invalid media value (0x6f) [ 344.957213] FAT-fs (loop0): Can't find a valid FAT filesystem [ 344.976984] FAT-fs (loop3): bogus number of reserved sectors 04:59:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 344.994851] FAT-fs (loop3): Can't find a valid FAT filesystem [ 345.079771] FAT-fs (loop0): invalid media value (0x6f) [ 345.088716] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:27 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r4, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x101) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) recvmsg$kcm(r7, &(0x7f0000000280)={&(0x7f0000000140)=@isdn, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/185, 0xb9}, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 345.346510] FAT-fs (loop3): bogus number of reserved sectors [ 345.362487] FAT-fs (loop0): invalid media value (0x6f) [ 345.380501] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values [ 345.390580] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 345.557982] FAT-fs (loop0): invalid media value (0x6f) [ 345.566150] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:28 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 345.703078] FAT-fs (loop3): bogus number of reserved sectors [ 345.731718] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code 04:59:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 345.771482] FAT-fs (loop3): Can't find a valid FAT filesystem [ 345.777542] FAT-fs (loop0): invalid media value (0x6f) [ 345.802022] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:28 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 345.975754] FAT-fs (loop0): invalid media value (0x6f) [ 345.996395] FAT-fs (loop0): Can't find a valid FAT filesystem [ 346.003424] FAT-fs (loop2): bogus number of reserved sectors [ 346.013283] FAT-fs (loop3): bogus number of reserved sectors [ 346.020607] FAT-fs (loop2): Can't find a valid FAT filesystem [ 346.030508] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code 04:59:28 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 346.071751] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 346.123955] FAT-fs (loop0): invalid media value (0x6f) [ 346.137903] FAT-fs (loop0): Can't find a valid FAT filesystem [ 346.185148] FAT-fs (loop2): bogus number of reserved sectors 04:59:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 346.229701] FAT-fs (loop2): Can't find a valid FAT filesystem [ 346.282797] FAT-fs (loop3): bogus number of reserved sectors [ 346.301647] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 346.312092] FAT-fs (loop0): invalid media value (0x6f) 04:59:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 346.332994] FAT-fs (loop3): Can't find a valid FAT filesystem [ 346.358614] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 346.474269] FAT-fs (loop2): bogus number of reserved sectors [ 346.483660] FAT-fs (loop2): Can't find a valid FAT filesystem [ 346.525195] FAT-fs (loop0): invalid media value (0x6f) [ 346.564933] FAT-fs (loop0): Can't find a valid FAT filesystem [ 346.586971] FAT-fs (loop3): bogus number of reserved sectors 04:59:29 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 04:59:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 346.612371] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 346.624122] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 346.723134] FAT-fs (loop2): bogus number of reserved sectors [ 346.732575] FAT-fs (loop0): invalid media value (0x6f) [ 346.745739] FAT-fs (loop2): Can't find a valid FAT filesystem [ 346.753995] FAT-fs (loop0): Can't find a valid FAT filesystem [ 346.783722] FAT-fs (loop3): bogus number of reserved sectors [ 346.829931] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code 04:59:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:29 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 346.916168] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 346.979376] FAT-fs (loop2): bogus number of reserved sectors [ 346.986239] FAT-fs (loop0): invalid media value (0x6f) [ 347.006845] FAT-fs (loop2): Can't find a valid FAT filesystem [ 347.018711] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:29 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@dots='dots'}]}) [ 347.122968] FAT-fs (loop3): bogus number of reserved sectors [ 347.147038] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 347.174896] FAT-fs (loop2): bogus number of reserved sectors [ 347.175953] FAT-fs (loop3): Can't find a valid FAT filesystem [ 347.180849] FAT-fs (loop0): invalid media value (0x6f) [ 347.209124] FAT-fs (loop2): Can't find a valid FAT filesystem [ 347.215188] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:29 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@dots='dots'}]}) [ 347.353115] FAT-fs (loop3): bogus number of reserved sectors [ 347.371708] FAT-fs (loop0): invalid media value (0x6f) [ 347.375975] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 347.387416] FAT-fs (loop0): Can't find a valid FAT filesystem [ 347.402240] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@dots='dots'}]}) 04:59:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 347.432323] FAT-fs (loop2): bogus number of reserved sectors [ 347.441636] FAT-fs (loop2): Can't find a valid FAT filesystem 04:59:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 347.528468] FAT-fs (loop2): bogus number of reserved sectors [ 347.543494] FAT-fs (loop2): Can't find a valid FAT filesystem [ 347.553518] FAT-fs (loop0): invalid media value (0x6f) [ 347.565390] FAT-fs (loop0): Can't find a valid FAT filesystem [ 347.607943] FAT-fs (loop3): bogus number of reserved sectors [ 347.624563] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code 04:59:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@discard='discard'}]}) [ 347.649026] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 347.699774] FAT-fs (loop2): bogus number of reserved sectors [ 347.712605] FAT-fs (loop2): Can't find a valid FAT filesystem 04:59:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 347.819875] FAT-fs (loop0): invalid media value (0x6f) [ 347.844130] FAT-fs (loop3): bogus number of reserved sectors [ 347.855996] FAT-fs (loop0): Can't find a valid FAT filesystem [ 347.868078] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 347.892651] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 348.060349] FAT-fs (loop0): invalid media value (0x6f) [ 348.070916] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 348.150448] FAT-fs (loop2): bogus number of reserved sectors [ 348.159073] FAT-fs (loop3): bogus number of reserved sectors [ 348.168602] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 348.182790] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 348.233421] FAT-fs (loop3): Can't find a valid FAT filesystem [ 348.280542] FAT-fs (loop0): invalid media value (0x6f) [ 348.293960] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 348.368871] print_req_error: 53 callbacks suppressed [ 348.368877] print_req_error: I/O error, dev loop0, sector 1 [ 348.379990] buffer_io_error: 46 callbacks suppressed [ 348.379996] Buffer I/O error on dev loop0, logical block 1, async page read [ 348.404009] print_req_error: I/O error, dev loop0, sector 2 [ 348.408118] FAT-fs (loop2): bogus number of reserved sectors [ 348.409850] Buffer I/O error on dev loop0, logical block 2, async page read [ 348.422803] print_req_error: I/O error, dev loop0, sector 3 [ 348.425798] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 348.428720] Buffer I/O error on dev loop0, logical block 3, async page read [ 348.444160] print_req_error: I/O error, dev loop0, sector 4 [ 348.450993] Buffer I/O error on dev loop0, logical block 4, async page read [ 348.458238] print_req_error: I/O error, dev loop0, sector 5 04:59:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 348.463988] Buffer I/O error on dev loop0, logical block 5, async page read [ 348.471208] print_req_error: I/O error, dev loop0, sector 6 [ 348.482630] Buffer I/O error on dev loop0, logical block 6, async page read [ 348.489841] print_req_error: I/O error, dev loop0, sector 7 [ 348.495648] Buffer I/O error on dev loop0, logical block 7, async page read 04:59:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 348.610074] FAT-fs (loop0): invalid media value (0x6f) [ 348.622617] FAT-fs (loop0): Can't find a valid FAT filesystem [ 348.644962] FAT-fs (loop3): bogus number of reserved sectors 04:59:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 348.682517] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 348.694850] FAT-fs (loop2): bogus number of reserved sectors [ 348.713828] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 348.731566] FAT-fs (loop3): Can't find a valid FAT filesystem [ 348.777008] FAT-fs (loop0): invalid media value (0x6f) [ 348.784716] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 348.948118] FAT-fs (loop3): bogus number of reserved sectors [ 348.960879] FAT-fs (loop2): bogus number of reserved sectors [ 348.961426] FAT-fs (loop0): invalid media value (0x6f) [ 348.972058] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 348.973561] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values 04:59:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 349.039188] FAT-fs (loop0): Can't find a valid FAT filesystem [ 349.050912] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:31 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs,uni_xlate=1,shortname=winnt,gid=', @ANYRESHEX=r2, @ANYBLOB=',nonumtail']) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs,uni_xlate=1,shortname=winnt,gid=', @ANYRESHEX=r3, @ANYBLOB=',nonumtail']) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs,uni_xlate=1,shortname=winnt,gid=', @ANYRESHEX=r4, @ANYBLOB=',nonumtail']) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs,uni_xlate=1,shortname=winnt,gid=', @ANYRESHEX=r5, @ANYBLOB=',nonumtail']) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000340)='system.posix_acl_default\x00', &(0x7f0000001700)={{}, {0x1, 0x1}, [], {0x4, 0x4}, [{0x8, 0x7}, {}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x4}, {0x8, 0x4, r2}, {0x8, 0x6, r3}, {0x8, 0x0, r4}, {0x8, 0x1, r5}], {0x10, 0x2}}, 0x74, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x5, &(0x7f0000001540)=[{&(0x7f0000000180)="a39c200000f900f22200060000", 0xd, 0x18}, {&(0x7f0000001600)="53dd6243194bba6f84ee4c39a5973a60a7edaf6de508c792a7705119b230265630812edc3f4b9004c2fb2810c443bf672acd712ebda8a50f3e847a27b950a2a1bbfc2d3587228a9ad6f58a3231863551a741f596ef9155c741b4f4360e6db925879722267c09e27ff9a7b9c70f096883a2f98dfd00"/127, 0x7f, 0x2}, {&(0x7f00000001c0)="3548fec65a3dd704056e812d94be4325e20a48e6f85737ed67f263653dcac7daf62889e316dd5afa73eaa9c71ddb2bf92c40988ff02e6dfab77a47", 0x3b, 0x5}, {&(0x7f0000000440)="052070a5e737cbdf0d6eb02fddefd22367cf8de5faee742e0fc2ccdb6ef57c557f46f04612fe8ef52eea1d963df03a0d01c154a7d62da60c09096181423c21ae6339a7e0a1784677e4773f701f0e662aab9634f9f839907bf92c9a62905e0e2e0a0d4b23aa559aff40d5ec68482e9fc8efff5d228f669f6d91dd6907b8f7484b7da2abc1c6420c891bb62514fc577b77054240cd6b23fc79bb37ecd1148bd78ff4ad6921f4392354e95fe1e212f887ea62f2369dbdf9edf51bcee6efbbffef4d6b48e8f3614c82f771cdcd62b20b03b46acb7fac00f0bd9ba28aa2073e03c847f9672fe2a27f723496bd023fab2b6989e8", 0xf1, 0x8000}, {&(0x7f0000001780)="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", 0x109e, 0x3}], 0x100000, &(0x7f00000015c0)) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r7, 0xc01064bd, &(0x7f0000000000)={&(0x7f0000000240)="c28e49a8e00442ef989d1c4778d570187d4395cc7be2d5345783572d3aa80ef884088fcc2422fae498814beb2730c78afce17e2e47d639eea5becb3eaee3a2c89dddf3ea11549a97e712e1c2a00d1affd67678ca75635927bd877ec3cabd22f8238b9bb319c6e77487d531c1892fce642836cf46415cfceba079f131c3ed52f6f2ef1a7cb5e5da58437aff14d45a7fa25865222cd27cdda7c990b14b278a5087afff89d4e150df618e81f0b8e3ef4cf78f92aa79f59f9d04c486ecf74f9cda3182c4c07016fac3", 0xc7, 0x2}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r1, 0xc00464be, &(0x7f0000000080)={r8}) 04:59:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 349.173416] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 349.211089] FAT-fs (loop2): bogus number of reserved sectors [ 349.223945] FAT-fs (loop0): invalid media value (0x6f) [ 349.233035] FAT-fs (loop5): bogus number of reserved sectors [ 349.234288] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 349.250341] FAT-fs (loop5): Can't find a valid FAT filesystem [ 349.257760] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 349.269337] FAT-fs (loop0): Can't find a valid FAT filesystem [ 349.282208] FAT-fs (loop3): bogus number of reserved sectors [ 349.300739] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 349.314202] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 349.340542] FAT-fs (loop3): Can't find a valid FAT filesystem [ 349.358925] UDF-fs: Scanning with blocksize 512 failed [ 349.374838] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 349.390127] FAT-fs (loop5): bogus number of reserved sectors [ 349.400323] FAT-fs (loop5): Can't find a valid FAT filesystem [ 349.427826] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 349.461076] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 349.487077] FAT-fs (loop0): invalid media value (0x6f) [ 349.496489] FAT-fs (loop5): bogus number of reserved sectors [ 349.499319] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 349.502303] FAT-fs (loop5): Can't find a valid FAT filesystem [ 349.521111] UDF-fs: Scanning with blocksize 1024 failed [ 349.531126] FAT-fs (loop2): bogus number of reserved sectors [ 349.539783] FAT-fs (loop5): bogus number of reserved sectors [ 349.543085] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 349.546710] FAT-fs (loop5): Can't find a valid FAT filesystem [ 349.562437] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 349.571487] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 349.605982] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 349.626723] UDF-fs: Scanning with blocksize 2048 failed [ 349.644611] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 349.661161] FAT-fs (loop3): bogus number of reserved sectors [ 349.693896] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 349.717266] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 349.729875] FAT-fs (loop3): Can't find a valid FAT filesystem [ 349.743153] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 349.759271] UDF-fs: Scanning with blocksize 4096 failed [ 349.771536] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 349.779432] FAT-fs (loop2): bogus number of reserved sectors [ 349.794335] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 349.808878] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 349.821394] FAT-fs (loop5): Unrecognized mount option "nonumtailòï|µåÚXCzÿÔZ¢Xe"" or missing value [ 349.828348] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 349.856090] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 349.871149] UDF-fs: Scanning with blocksize 512 failed 04:59:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 349.897868] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 349.923540] FAT-fs (loop3): bogus number of reserved sectors [ 349.936731] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 349.942605] FAT-fs (loop5): Unrecognized mount option "nonumtailòï|µåÚXCzÿÔZ¢Xe"" or missing value [ 349.950058] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 349.974004] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 349.991796] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 349.998029] UDF-fs: Scanning with blocksize 1024 failed [ 350.020066] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 350.050615] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:32 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 350.066295] FAT-fs (loop5): Unrecognized mount option "nonumtailòï|µåÚXCzÿÔZ¢Xe"" or missing value [ 350.119334] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 350.163202] FAT-fs (loop2): bogus number of reserved sectors [ 350.170245] UDF-fs: Scanning with blocksize 2048 failed [ 350.174072] FAT-fs (loop3): bogus number of reserved sectors [ 350.186236] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 350.197011] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 350.205767] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 350.214557] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 350.229585] FAT-fs (loop3): Can't find a valid FAT filesystem [ 350.269972] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 350.287042] UDF-fs: Scanning with blocksize 4096 failed 04:59:32 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x80, 0x1) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 350.319046] print_req_error: I/O error, dev loop0, sector 0 [ 350.356316] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:32 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 350.476103] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 350.485050] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 350.521910] FAT-fs (loop3): bogus number of reserved sectors [ 350.553364] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 350.574784] UDF-fs: Scanning with blocksize 512 failed [ 350.580229] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 350.580238] FAT-fs (loop3): Can't find a valid FAT filesystem [ 350.608489] FAT-fs (loop2): bogus number of reserved sectors [ 350.625391] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 350.646961] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 350.672538] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 350.690692] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 350.705971] UDF-fs: Scanning with blocksize 1024 failed [ 350.711928] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:33 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 350.735495] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 350.744199] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 350.775477] UDF-fs: Scanning with blocksize 2048 failed 04:59:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) [ 350.789236] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 350.810013] FAT-fs (loop3): bogus number of reserved sectors [ 350.818497] FAT-fs (loop2): bogus number of reserved sectors [ 350.830105] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 350.838960] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 350.843600] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 350.861329] FAT-fs (loop3): Can't find a valid FAT filesystem [ 350.870079] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 350.887104] UDF-fs: Scanning with blocksize 4096 failed [ 350.896683] print_req_error: I/O error, dev loop0, sector 0 [ 350.908238] print_req_error: I/O error, dev loop3, sector 1 [ 350.914054] Buffer I/O error on dev loop3, logical block 1, async page read [ 350.921400] Buffer I/O error on dev loop3, logical block 2, async page read [ 350.928691] Buffer I/O error on dev loop3, logical block 3, async page read [ 350.935050] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="001057bc5e5b451e41c27e6509630907f55234b37f6f278836eab9ab6ad79f274d6b158ab22f7cd7891c373af661159f6354d29c44e35ff9e3f18ed9cc82ed7765383c73c2c86a2a6cb1a9dcb3ef8dab71f2cf5f1edd0863c5568b81", 0x5c}], 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:33 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="7000000000000000817c5ff9e268628a34d0"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(r2, 0x0) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='proc\x00', 0x1b08030, 0x0) ioctl$MON_IOCT_RING_SIZE(r3, 0x9204, 0x5c0b1) [ 351.066608] FAT-fs (loop3): bogus number of reserved sectors [ 351.072522] FAT-fs (loop0): bogus number of reserved sectors [ 351.083909] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 351.092580] FAT-fs (loop0): Can't find a valid FAT filesystem [ 351.112507] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@dots='dots'}, {@fat=@discard='discard'}]}) 04:59:33 executing program 5: mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x1000, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x141000, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/105, 0x69}], 0x1, &(0x7f0000000240)=""/64, 0x40}, 0x10103) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:33 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000000)=0x7fff) [ 351.273645] FAT-fs (loop2): bogus number of reserved sectors [ 351.281085] FAT-fs (loop0): bogus number of reserved sectors [ 351.303684] FAT-fs (loop3): bogus number of reserved sectors [ 351.312937] FAT-fs (loop0): Can't find a valid FAT filesystem [ 351.317548] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 351.320375] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 351.344765] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 04:59:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 351.390055] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:34 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x2a}) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r9) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x10501, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r8, 0xc0205647, &(0x7f00000001c0)={0xa00000, 0x10004, 0x6, r9, 0x0, &(0x7f0000000180)={0xa00905, 0xf8, [], @p_u16=&(0x7f0000000240)=0x1}}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000000280)={r6, 0x0, 0xffffffffffff7ff7}) 04:59:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 351.447233] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.485128] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.514181] FAT-fs (loop3): bogus number of reserved sectors [ 351.520248] FAT-fs (loop0): bogus number of reserved sectors [ 351.529771] UDF-fs: Scanning with blocksize 512 failed [ 351.540892] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 351.549581] FAT-fs (loop0): Can't find a valid FAT filesystem [ 351.566211] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.588487] FAT-fs (loop3): Can't find a valid FAT filesystem [ 351.605689] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 04:59:34 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 351.605698] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.605713] UDF-fs: Scanning with blocksize 1024 failed [ 351.606114] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.606214] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:34 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f00000000c0)=@v1={0x1000000, [{0x4, 0xfff}]}, 0xc, 0x1) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/12, 0xc) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$video(&(0x7f00000001c0)='/dev/video#\x00', 0x4, 0x4200) ioctl$VIDIOC_ENUMINPUT(r1, 0xc050561a, &(0x7f0000000240)={0x6, "d08fb64a17ffb5abc3511ae56f2a565e268af1d34c3218d154c036de6616785d", 0x3, 0x245aa9b4, 0x1, 0xff, 0x4000200}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x0) 04:59:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 351.606221] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.606225] UDF-fs: Scanning with blocksize 2048 failed [ 351.617711] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 351.617810] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.617818] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@dots='dots'}]}) 04:59:34 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x81, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000)=0x1, 0x4) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 351.617823] UDF-fs: Scanning with blocksize 4096 failed [ 351.617829] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 351.621820] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.622024] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.622031] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.622036] UDF-fs: Scanning with blocksize 512 failed [ 351.623917] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.624050] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.624057] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.624062] UDF-fs: Scanning with blocksize 1024 failed [ 351.624413] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.624524] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.624531] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.624536] UDF-fs: Scanning with blocksize 2048 failed [ 351.633622] FAT-fs (loop2): bogus number of reserved sectors [ 351.633631] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 351.641252] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.641346] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.641355] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.641360] UDF-fs: Scanning with blocksize 4096 failed [ 351.641366] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 351.707184] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.707417] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.707432] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.707436] UDF-fs: Scanning with blocksize 512 failed [ 351.708069] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.708202] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.708209] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.708214] UDF-fs: Scanning with blocksize 1024 failed [ 351.708602] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.712068] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.712077] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.712082] UDF-fs: Scanning with blocksize 2048 failed [ 351.712383] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.712486] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.712494] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.712499] UDF-fs: Scanning with blocksize 4096 failed [ 351.712505] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 351.722447] FAT-fs (loop0): bogus number of reserved sectors [ 351.722517] FAT-fs (loop0): Can't find a valid FAT filesystem [ 351.725530] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.726944] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.726954] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.726960] UDF-fs: Scanning with blocksize 512 failed [ 351.727559] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.727694] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.727701] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.727706] UDF-fs: Scanning with blocksize 1024 failed [ 351.729273] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.729385] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.729393] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.729398] UDF-fs: Scanning with blocksize 2048 failed [ 351.729721] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.729812] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.729820] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.729825] UDF-fs: Scanning with blocksize 4096 failed [ 351.729831] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 351.817930] FAT-fs (loop3): bogus number of reserved sectors [ 351.817941] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 351.817947] FAT-fs (loop3): Can't find a valid FAT filesystem [ 351.850986] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.852206] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.852216] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.852221] UDF-fs: Scanning with blocksize 512 failed [ 351.854058] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.854190] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.854197] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.854202] UDF-fs: Scanning with blocksize 1024 failed [ 351.859809] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.859964] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.859987] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.859996] UDF-fs: Scanning with blocksize 2048 failed [ 351.860417] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.860547] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.860557] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.860561] UDF-fs: Scanning with blocksize 4096 failed [ 351.860573] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 351.880053] FAT-fs (loop0): bogus number of reserved sectors [ 351.880063] FAT-fs (loop0): Can't find a valid FAT filesystem [ 351.881403] FAT-fs (loop2): bogus number of reserved sectors [ 351.881412] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 351.885815] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.886021] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.886030] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.886036] UDF-fs: Scanning with blocksize 512 failed [ 351.887699] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.889542] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.889551] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.889557] UDF-fs: Scanning with blocksize 1024 failed [ 351.889963] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.890070] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.890078] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.890084] UDF-fs: Scanning with blocksize 2048 failed [ 351.891994] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 351.892091] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 351.892099] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 351.892105] UDF-fs: Scanning with blocksize 4096 failed [ 351.892112] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 352.002472] FAT-fs (loop3): bogus number of reserved sectors [ 352.002481] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 352.002487] FAT-fs (loop3): Can't find a valid FAT filesystem [ 352.012514] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 352.012722] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 352.012730] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 352.012735] UDF-fs: Scanning with blocksize 512 failed [ 352.014697] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 352.014835] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 352.014844] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 352.014849] UDF-fs: Scanning with blocksize 1024 failed [ 352.015367] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 352.015471] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 352.015478] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 352.015482] UDF-fs: Scanning with blocksize 2048 failed [ 352.024401] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 352.024498] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 352.024507] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 352.024512] UDF-fs: Scanning with blocksize 4096 failed 04:59:35 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x60642, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) [ 352.024519] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 352.029796] FAT-fs (loop0): bogus number of reserved sectors [ 352.029804] FAT-fs (loop0): Can't find a valid FAT filesystem [ 352.099639] FAT-fs (loop2): bogus number of reserved sectors [ 352.920487] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values 04:59:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@dots='dots'}]}) 04:59:35 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 353.053756] FAT-fs (loop0): bogus number of reserved sectors [ 353.053763] FAT-fs (loop0): Can't find a valid FAT filesystem [ 353.072701] FAT-fs (loop3): bogus number of reserved sectors 04:59:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@dots='dots'}]}) 04:59:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@discard='discard'}]}) 04:59:35 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 353.135180] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 353.135189] FAT-fs (loop3): Can't find a valid FAT filesystem [ 353.213930] FAT-fs (loop0): bogus number of reserved sectors [ 353.213940] FAT-fs (loop0): Can't find a valid FAT filesystem [ 353.214115] FAT-fs (loop2): bogus number of reserved sectors [ 353.214122] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values 04:59:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 353.302151] FAT-fs (loop3): bogus number of reserved sectors [ 353.302160] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 353.302166] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:36 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 353.376024] FAT-fs (loop0): bogus number of reserved sectors [ 353.376032] FAT-fs (loop0): Can't find a valid FAT filesystem [ 353.468231] FAT-fs (loop2): bogus number of reserved sectors [ 353.468242] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 353.517012] print_req_error: 13 callbacks suppressed [ 353.517019] print_req_error: I/O error, dev loop3, sector 0 [ 353.517134] print_req_error: I/O error, dev loop3, sector 0 [ 353.517142] buffer_io_error: 11 callbacks suppressed [ 353.517147] Buffer I/O error on dev loop3, logical block 0, async page read [ 353.517250] print_req_error: I/O error, dev loop3, sector 0 [ 353.517258] Buffer I/O error on dev loop3, logical block 0, async page read [ 353.517350] print_req_error: I/O error, dev loop3, sector 0 [ 353.517358] Buffer I/O error on dev loop3, logical block 0, async page read [ 353.517464] print_req_error: I/O error, dev loop3, sector 0 [ 353.517471] Buffer I/O error on dev loop3, logical block 0, async page read [ 353.517562] print_req_error: I/O error, dev loop3, sector 0 [ 353.517569] Buffer I/O error on dev loop3, logical block 0, async page read [ 353.517659] print_req_error: I/O error, dev loop3, sector 0 [ 353.517667] Buffer I/O error on dev loop3, logical block 0, async page read 04:59:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 353.518303] print_req_error: I/O error, dev loop3, sector 24 [ 353.518311] Buffer I/O error on dev loop3, logical block 3, async page read [ 353.545275] FAT-fs (loop3): bogus number of reserved sectors [ 353.676817] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 353.686187] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:36 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="a803b5ba4325cafc3d241358989292a31169501421bb4cb6f85fd73220dd3cd2b385f8ab9f8bb2c4219e446906e83c2c5bebad44a67f3604ba9cd77d94235b061bb1ff66b5fe133a78fd2b5e0b48"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendto(r5, &(0x7f0000000180)="c9c454c694007fada55a5d5f27e2ae6929808109a0040909d3eda41138a9e9c48c3a6cdc279198635c5899fe6fe03772376847a95e494e22a61d4945350111f75af24471f8ed454492f46137a6ac", 0x4e, 0x80, &(0x7f0000000240)=@x25={0x9, @remote={[], 0x3}}, 0x80) [ 353.744577] FAT-fs (loop2): bogus number of reserved sectors [ 353.789843] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values 04:59:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:36 executing program 1: r0 = open(&(0x7f0000000440)='./bus\x00', 0x121c42, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(r3, &(0x7f0000000400)) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) memfd_create(&(0x7f0000000040)='wlan0lo[\x00', 0x2) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={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, 0x0, r5, 0x0) fsetxattr$security_evm(r5, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "6a59a3dcd149a3a75a23d3cae1b89b5c37588014"}, 0x15, 0x2) writev(r4, &(0x7f0000000380)=[{&(0x7f00000000c0)="699a7e99e46d7836c993e6f90865fc79f7888c33b8005364301f47c7f4296be8f72c92a2050385e51d41ba7b846bfa92a1eddf291105c8f0a64f9d37fb737fe3d7bfa57cfc8ec6800809671967a5b6ac28660e69242f524c56a4bd5e97830f32fecd1ec640d1987a13937bfef6fc4f6d5c565d69ebd539aa46c846ba76b08b68ced38e4be65769babdfb5b9c5b50b1", 0x8f}, {&(0x7f0000000180)="a118af878718d0deeeca2e599dbb8311ecf04dceaf2c4c98a39379d92c1060880ee02e5dfd1f5e932dbb411750ce40cac7dffcf27ec6e762f6be82c8e291cc09364f12c630615e2948550b06b5760996b3a44ae8fdec633faa7d021b7f2af9ff019e80d18e60a78dbb9600f016227b7945bf", 0x72}, {&(0x7f0000000000)="6971d8347674feaba7a753c9d5c7189a8d21c1e31792", 0x16}, {&(0x7f0000000200)="f104a6df8db2e748a5cdbfa6d457e5cc37e3249174b732f7b09f65c8377ab93c06ec358307ac5b30e57616768717a7ad1a8f3f73b0067ca31d6a9817dd0279fa8a433c6533f7affd6f45c6b33a6c73ce17fee4eaaef81c9f00301d1e77831cc954b7d6a689eb775601804ec017dc1adab2faa43698aaba6d945c4221f266216604d5ef200232297367903495d7c068c4fe5ceae36f1557a0b7a2cedfad531425f0e1cd5f9f2757cf6cfd30abc712191d0f874f4023421483613666a3f66fc76a10b7e71f766b871625d0cfd2fa1ca591476f4a225d7db01a46a9c57c2d8664b32b5cb4bc8cebce332e9c9fd91f1ca377aa46", 0xf2}, {&(0x7f0000000300)="dec6b5e753948bdc975ae4e543a0810e047f1bd33b99d2eccf89f2f4d8bd738ef38245ffebbe756984f923f11246906a318e0033902106dce32184ec0431d9f82bc38e77d69c25b565a71047992924e0293c46370364a07d", 0x58}], 0x5) 04:59:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) mmap$snddsp_status(&(0x7f0000ffa000/0x4000)=nil, 0x1000, 0x0, 0x100010, r1, 0x82000000) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x0, 0x6, 0xc}) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="09007cf754fabce457df69000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) sendmsg$IPSET_CMD_SWAP(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x58, 0x6, 0x6, 0x201, 0x0, 0x0, {0x4, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000000}, 0x404c001) [ 353.953556] FAT-fs (loop3): bogus number of reserved sectors [ 353.966773] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 354.003646] FAT-fs (loop3): Can't find a valid FAT filesystem [ 354.021388] FAT-fs (loop2): bogus number of reserved sectors 04:59:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={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, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="4c6da8", 0x3}], 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="71756965743f96c684422f6547e7753223cec6138766dfa91d259932cd71f6b7b8dfef4b70d95bb89b933abe53dc2b8f8fa270bb17ceae55e54fcec07cc0988957b5bdc080db8081d98efee1e9f55750de02ce154c19f1ca3218a7e77038a1f5751cb720b617e8ca44b588b90700080225d0bf2c9357aea4c1fc0788e753785d379e8f603c66764d"]) prctl$PR_GET_NO_NEW_PRIVS(0x27) [ 354.053264] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 354.212868] FAT-fs (loop3): bogus number of reserved sectors [ 354.227028] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 354.242711] FAT-fs (loop0): Unrecognized mount option "quiet?–Æ„B/eGçu2#ÎƇfß©%™2Íqö·¸ßïKpÙ[¸›“:¾SÜ+¢p»ήUåOÎÀ|À˜‰Wµ½À€Û€ÙŽþáéõWPÞÎLñÊ2§çp8¡õu· ¶èÊDµˆ¹" or missing value [ 354.248410] FAT-fs (loop3): Can't find a valid FAT filesystem [ 354.278078] FAT-fs (loop2): bogus number of reserved sectors [ 354.308709] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values 04:59:36 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r1]], &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x10000, 0x0) 04:59:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$IPSET_CMD_RENAME(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, 0x5, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x68}}, 0x8001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xe7) setreuid(0x0, r6) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid', 0x3d, r6}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 354.499633] FAT-fs (loop3): bogus number of reserved sectors [ 354.524059] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 354.560624] FAT-fs (loop3): Can't find a valid FAT filesystem [ 354.562267] FAT-fs (loop2): bogus number of reserved sectors [ 354.581813] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 354.599777] FAT-fs (loop0): bogus number of reserved sectors 04:59:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 354.653113] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$IPSET_CMD_RENAME(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, 0x5, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x68}}, 0x8001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xe7) setreuid(0x0, r6) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid', 0x3d, r6}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 354.781495] FAT-fs (loop3): bogus number of reserved sectors [ 354.800155] FAT-fs (loop2): bogus number of reserved sectors [ 354.806058] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 354.812735] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 354.865386] FAT-fs (loop0): bogus number of reserved sectors [ 354.879373] FAT-fs (loop0): Can't find a valid FAT filesystem [ 354.893258] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:39 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 04:59:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$IPSET_CMD_RENAME(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, 0x5, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x68}}, 0x8001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xe7) setreuid(0x0, r6) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid', 0x3d, r6}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 357.098734] FAT-fs (loop2): bogus number of reserved sectors [ 357.114132] FAT-fs (loop3): bogus number of reserved sectors [ 357.114140] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 357.114146] FAT-fs (loop3): Can't find a valid FAT filesystem [ 357.121385] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 357.148713] FAT-fs (loop0): bogus number of reserved sectors [ 357.148720] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$IPSET_CMD_RENAME(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, 0x5, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x68}}, 0x8001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xe7) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid', 0x3d, r6}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 357.208147] print_req_error: I/O error, dev loop0, sector 1 [ 357.208160] Buffer I/O error on dev loop0, logical block 1, async page read [ 357.208255] print_req_error: I/O error, dev loop0, sector 2 04:59:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 357.208262] Buffer I/O error on dev loop0, logical block 2, async page read [ 357.208337] Buffer I/O error on dev loop0, logical block 3, async page read [ 357.368035] FAT-fs (loop3): bogus number of reserved sectors [ 357.373881] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 357.382975] FAT-fs (loop0): bogus number of reserved sectors [ 357.416057] FAT-fs (loop0): Can't find a valid FAT filesystem [ 357.429337] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, 0x5, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x68}}, 0x8001) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:40 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) read$FUSE(r0, &(0x7f0000000140), 0x1000) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) [ 357.509040] FAT-fs (loop2): bogus number of reserved sectors [ 357.514888] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 357.608660] FAT-fs (loop0): bogus number of reserved sectors 04:59:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 357.615557] FAT-fs (loop3): bogus number of reserved sectors [ 357.615566] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code 04:59:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 357.615572] FAT-fs (loop3): Can't find a valid FAT filesystem [ 357.630832] FAT-fs (loop0): Can't find a valid FAT filesystem [ 357.783227] FAT-fs (loop0): bogus number of reserved sectors [ 357.783234] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 357.803117] FAT-fs (loop2): bogus number of reserved sectors [ 357.803126] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 357.950643] FAT-fs (loop0): bogus number of reserved sectors [ 357.972573] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:40 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161542, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) [ 358.000530] FAT-fs (loop2): bogus number of reserved sectors [ 358.013463] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values 04:59:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 358.242293] FAT-fs (loop0): bogus number of reserved sectors [ 358.262807] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:40 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getpeername$l2tp(r3, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) [ 358.326496] FAT-fs (loop2): bogus number of reserved sectors 04:59:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 358.367351] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values 04:59:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 358.476860] FAT-fs (loop0): bogus number of reserved sectors [ 358.476869] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 358.630321] FAT-fs (loop2): bogus number of reserved sectors [ 358.654125] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 358.668126] FAT-fs (loop0): bogus number of reserved sectors [ 358.679910] FAT-fs (loop0): Can't find a valid FAT filesystem [ 358.716099] print_req_error: 19 callbacks suppressed [ 358.716105] print_req_error: I/O error, dev loop3, sector 0 04:59:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 358.832093] FAT-fs (loop3): bogus number of reserved sectors [ 358.849443] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 358.871041] FAT-fs (loop2): bogus number of reserved sectors [ 358.877146] FAT-fs (loop0): bogus number of reserved sectors [ 358.880419] FAT-fs (loop3): Can't find a valid FAT filesystem [ 358.889835] FAT-fs (loop0): Can't find a valid FAT filesystem [ 358.894321] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 358.950364] print_req_error: I/O error, dev loop0, sector 1 [ 358.956493] buffer_io_error: 18 callbacks suppressed [ 358.956500] Buffer I/O error on dev loop0, logical block 1, async page read [ 358.974523] print_req_error: I/O error, dev loop0, sector 2 [ 358.980383] Buffer I/O error on dev loop0, logical block 2, async page read [ 358.988295] print_req_error: I/O error, dev loop0, sector 3 [ 358.994032] Buffer I/O error on dev loop0, logical block 3, async page read [ 359.002063] print_req_error: I/O error, dev loop0, sector 4 [ 359.008061] Buffer I/O error on dev loop0, logical block 4, async page read [ 359.015463] print_req_error: I/O error, dev loop0, sector 5 [ 359.021195] Buffer I/O error on dev loop0, logical block 5, async page read [ 359.028533] print_req_error: I/O error, dev loop0, sector 6 [ 359.034267] Buffer I/O error on dev loop0, logical block 6, async page read [ 359.041690] print_req_error: I/O error, dev loop0, sector 7 04:59:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 359.047605] Buffer I/O error on dev loop0, logical block 7, async page read 04:59:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:41 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="210000004a6d78db7653753c9eac0cfebf3533a8e6bc1a1e4ca8c81da37e8175bf14b6f88764198e7ab5a0c116af3a925a5a13e9404ad154a1f5804670bde174f4", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r5}, 0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e24, 0x100, @private1={0xfc, 0x1, [], 0x1}, 0x80000000}}}, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r6, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) [ 359.162356] FAT-fs (loop3): bogus number of reserved sectors [ 359.170422] FAT-fs (loop2): bogus number of reserved sectors 04:59:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) 04:59:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 359.191311] FAT-fs (loop0): bogus number of reserved sectors [ 359.191319] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 359.198771] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 359.205344] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code 04:59:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 04:59:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 359.205361] FAT-fs (loop3): Can't find a valid FAT filesystem [ 359.371671] FAT-fs (loop2): bogus number of reserved sectors [ 359.371680] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 359.371911] FAT-fs (loop3): bogus number of reserved sectors 04:59:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:42 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x7, 0x0, 0x0, 0x4, 0x0, 0xa, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x4, @perf_config_ext={0x20}, 0x0, 0x4, 0x80, 0x2}, 0x0, 0xb, r1, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) writev(r5, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x195) close(r6) socket(0x10, 0x3, 0x6) writev(r5, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast1, @in=@local}, {@in6=@ipv4={[0xfffffff0], [], @multicast1}, 0x0, 0x32}, @in6=@mcast2, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r4, 0x0, r6, 0x0, 0x80000001, 0x0) r7 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) [ 359.371918] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 359.371924] FAT-fs (loop3): Can't find a valid FAT filesystem [ 359.479612] FAT-fs (loop0): bogus number of reserved sectors [ 359.479620] FAT-fs (loop0): Can't find a valid FAT filesystem [ 359.570936] FAT-fs (loop2): bogus number of reserved sectors [ 359.570945] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 359.607403] FAT-fs (loop3): bogus number of reserved sectors [ 359.627503] FAT-fs (loop0): bogus number of reserved sectors [ 359.695939] FAT-fs (loop0): Can't find a valid FAT filesystem [ 359.712889] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 359.713147] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=17328 comm=syz-executor.5 [ 359.713389] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=17328 comm=syz-executor.5 [ 359.713840] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=17328 comm=syz-executor.5 [ 359.714022] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=17328 comm=syz-executor.5 [ 359.714203] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=17328 comm=syz-executor.5 [ 359.714395] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=17328 comm=syz-executor.5 [ 359.718694] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=17328 comm=syz-executor.5 04:59:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:42 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x20) 04:59:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 359.824063] print_req_error: I/O error, dev loop0, sector 1 [ 359.824077] Buffer I/O error on dev loop0, logical block 1, async page read [ 359.824171] print_req_error: I/O error, dev loop0, sector 2 [ 359.824179] Buffer I/O error on dev loop0, logical block 2, async page read [ 359.824257] Buffer I/O error on dev loop0, logical block 3, async page read [ 359.829796] FAT-fs (loop3): Can't find a valid FAT filesystem [ 359.830136] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=17328 comm=syz-executor.5 [ 359.830303] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=17328 comm=syz-executor.5 [ 359.830465] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=17328 comm=syz-executor.5 [ 359.951321] FAT-fs (loop3): bogus number of reserved sectors [ 360.048205] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 360.048413] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 360.048421] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 360.048426] UDF-fs: Scanning with blocksize 512 failed [ 360.050196] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r3, 0xc01064bd, &(0x7f0000000080)={&(0x7f0000000000)="208c0e501715058674150d2f615d0ac3ff2f88972e7287faac828eefe8eddee4fa09c974ea3045c8faccaa1cb9c4cb26e53c0d7edd2f9e2b1ae9cffe4e1f", 0x3e, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r1, 0xc00464be, &(0x7f00000000c0)={r4}) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/mD0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x2, 0x0) close(r2) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), 0x14) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400204) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f00000000c0), &(0x7f0000000140)=0x4) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000000040), 0x4) [ 360.191032] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 360.208380] FAT-fs (loop0): bogus number of reserved sectors [ 360.229882] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x460100, 0x0) 04:59:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 360.243318] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 360.264177] UDF-fs: Scanning with blocksize 1024 failed [ 360.274941] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 360.286396] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 360.303914] FAT-fs (loop3): Can't find a valid FAT filesystem [ 360.309776] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 360.331254] UDF-fs: Scanning with blocksize 2048 failed 04:59:42 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 360.337180] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:42 executing program 5: mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 04:59:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 360.337266] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 360.337273] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:43 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x4200, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="0d02000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 360.337278] UDF-fs: Scanning with blocksize 4096 failed [ 360.337284] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 360.341545] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 360.341759] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 360.341767] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 360.341772] UDF-fs: Scanning with blocksize 512 failed [ 360.342430] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 360.342575] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 360.342583] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 360.342588] UDF-fs: Scanning with blocksize 1024 failed [ 360.343106] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 360.343214] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 360.343222] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 360.343226] UDF-fs: Scanning with blocksize 2048 failed [ 360.343530] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 360.343618] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 360.343625] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 360.343629] UDF-fs: Scanning with blocksize 4096 failed [ 360.343636] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 360.355621] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 360.355838] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 360.355846] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 360.355851] UDF-fs: Scanning with blocksize 512 failed [ 360.361378] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 360.361514] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 360.361523] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 360.361527] UDF-fs: Scanning with blocksize 1024 failed [ 360.361900] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 360.362014] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 360.362021] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 360.362026] UDF-fs: Scanning with blocksize 2048 failed [ 360.362393] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 360.362484] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 360.362492] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 360.362496] UDF-fs: Scanning with blocksize 4096 failed [ 360.362503] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 360.378390] FAT-fs (loop0): bogus number of reserved sectors [ 360.378399] FAT-fs (loop0): Can't find a valid FAT filesystem [ 360.515136] FAT-fs (loop3): bogus number of reserved sectors [ 360.515144] FAT-fs (loop3): Can't find a valid FAT filesystem [ 360.554115] FAT-fs (loop0): bogus number of reserved sectors [ 360.554123] FAT-fs (loop0): Can't find a valid FAT filesystem [ 360.650499] FAT-fs (loop3): bogus number of reserved sectors [ 360.914595] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 360.914602] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x3fc, r2, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x78c}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfa}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x83}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}]}, @TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x35d}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_LINK={0xf0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x53ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x491}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2c9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbec5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x78}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_LINK={0x12c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfcb}]}]}]}, 0x3fc}}, 0x20) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_SEND_SEQ={0x5}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x2c}}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xff}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040005}, 0x80) r3 = dup(r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r6}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000000)={r6, 0x7}, 0x8) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 04:59:43 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000940000)={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, 0x0, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x101) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000040)) r6 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x480240, 0x0) ioctl$PPPIOCSCOMPRESS(r7, 0x4010744d) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r8, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) [ 361.159891] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 361.194005] FAT-fs (loop0): bogus number of reserved sectors 04:59:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 361.214514] FAT-fs (loop3): bogus number of reserved sectors [ 361.221810] FAT-fs (loop0): Can't find a valid FAT filesystem [ 361.226697] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 361.251493] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 361.251503] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 361.251509] UDF-fs: Scanning with blocksize 512 failed [ 361.252252] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 361.253586] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 361.262647] FAT-fs (loop3): Can't find a valid FAT filesystem [ 361.272272] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 361.312594] UDF-fs: Scanning with blocksize 1024 failed [ 361.313019] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 361.313122] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 361.313128] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 361.313133] UDF-fs: Scanning with blocksize 2048 failed [ 361.313420] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 361.313503] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 361.374818] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 361.374825] UDF-fs: Scanning with blocksize 4096 failed [ 361.374831] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:44 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file1\x00', &(0x7f0000000140)='udf\x00', 0xa15989ade5c7ea4b, 0x0) 04:59:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x800000, 0x0) [ 361.394567] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 361.401560] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:44 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="00130000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 361.401571] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 361.401576] UDF-fs: Scanning with blocksize 512 failed [ 361.402440] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 361.402584] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 361.402591] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 361.402596] UDF-fs: Scanning with blocksize 1024 failed [ 361.403275] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 361.403378] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 361.403385] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@quiet='quiet'}]}) [ 361.403390] UDF-fs: Scanning with blocksize 2048 failed [ 361.403690] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 361.403778] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 361.403785] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 361.403789] UDF-fs: Scanning with blocksize 4096 failed [ 361.403795] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 361.409174] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 361.409662] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 361.409670] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 361.409675] UDF-fs: Scanning with blocksize 512 failed [ 361.410214] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 361.410346] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 361.410353] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 361.410358] UDF-fs: Scanning with blocksize 1024 failed [ 361.411045] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 361.411144] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 361.411153] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 361.411159] UDF-fs: Scanning with blocksize 2048 failed [ 361.411473] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 361.412477] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 361.412485] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 361.412492] UDF-fs: Scanning with blocksize 4096 failed [ 361.412598] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 361.423838] FAT-fs (loop2): bogus number of reserved sectors [ 361.423848] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 361.423855] FAT-fs (loop2): Can't find a valid FAT filesystem [ 361.520955] FAT-fs (loop0): bogus number of reserved sectors [ 361.520964] FAT-fs (loop0): Can't find a valid FAT filesystem [ 361.536413] FAT-fs (loop2): bogus number of reserved sectors [ 361.536422] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 361.536428] FAT-fs (loop2): Can't find a valid FAT filesystem [ 361.599568] FAT-fs (loop3): bogus number of reserved sectors [ 361.599579] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 361.599586] FAT-fs (loop3): Can't find a valid FAT filesystem [ 361.680628] FAT-fs (loop2): bogus number of reserved sectors [ 361.680638] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 361.680644] FAT-fs (loop2): Can't find a valid FAT filesystem [ 361.692949] FAT-fs (loop0): bogus number of reserved sectors [ 361.692957] FAT-fs (loop0): Can't find a valid FAT filesystem [ 361.824782] FAT-fs (loop3): bogus number of reserved sectors [ 361.824789] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:44 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r1 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fchmodat(r3, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 04:59:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$NFQNL_MSG_VERDICT(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x1, 0x3, 0x3, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFQA_MARK={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000001) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="790fa02f0308720e34eeae9007de5b200fba6e85e6bffcfc252c7c1c75c60c59e8d6d5d29f3ed3cd9ce819e4872a05ecb4316bf7bd3ed365fdaf0f420d8133", @ANYRES64=r2], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='cpuset\x00', 0x0, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x33) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r5, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r5, 0x0, 0x23) 04:59:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@quiet='quiet'}]}) 04:59:44 executing program 5: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:44 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@quiet='quiet'}]}) 04:59:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) accept$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 362.260871] new mount options do not match the existing superblock, will be ignored [ 362.266610] FAT-fs (loop2): bogus number of reserved sectors 04:59:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 362.266622] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code 04:59:45 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x28800) write$vhost_msg_v2(r0, &(0x7f0000000180)={0x2, 0x0, {&(0x7f0000000280)=""/57, 0x39, &(0x7f00000002c0)=""/139, 0x3, 0x3}}, 0x48) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f64c69a2f8cd887e183737f7e62e082c0c6a584cbfe000000d1f11a32caf4860f3e0013a99977cc302d972430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getdents(r4, &(0x7f0000000380)=""/249, 0xf9) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x6, 0x100, 0x7fe, 0x2, 0x5, "908afc2aa194485daf6b375d1d48eb54d7d2be"}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r5) setsockopt$sock_int(r5, 0x1, 0x21, &(0x7f00000000c0)=0x5, 0x4) [ 362.266628] FAT-fs (loop2): Can't find a valid FAT filesystem [ 362.270900] FAT-fs (loop0): bogus number of reserved sectors [ 362.270908] FAT-fs (loop0): Can't find a valid FAT filesystem [ 362.271046] FAT-fs (loop3): bogus number of reserved sectors [ 362.271052] FAT-fs (loop3): Can't find a valid FAT filesystem [ 362.376742] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 362.376954] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 362.376963] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 362.376969] UDF-fs: Scanning with blocksize 512 failed [ 362.377647] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 362.377786] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 362.377794] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 362.377799] UDF-fs: Scanning with blocksize 1024 failed [ 362.378184] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 362.378397] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 362.378405] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 362.378411] UDF-fs: Scanning with blocksize 2048 failed [ 362.378709] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 362.378794] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 362.378801] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 362.378806] UDF-fs: Scanning with blocksize 4096 failed [ 362.378813] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 362.457296] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 362.457517] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 362.457525] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 362.466709] UDF-fs: Scanning with blocksize 512 failed [ 362.466867] FAT-fs (loop0): bogus number of reserved sectors [ 362.466942] FAT-fs (loop0): Can't find a valid FAT filesystem [ 362.476492] FAT-fs (loop3): bogus number of reserved sectors [ 362.476499] FAT-fs (loop3): Can't find a valid FAT filesystem [ 362.478119] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 362.478261] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 362.478269] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 362.478274] UDF-fs: Scanning with blocksize 1024 failed [ 362.479037] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 362.479147] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 362.479154] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 362.479159] UDF-fs: Scanning with blocksize 2048 failed [ 362.479466] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 362.479557] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 362.479564] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 362.479569] UDF-fs: Scanning with blocksize 4096 failed [ 362.479575] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 362.485638] FAT-fs (loop2): bogus number of reserved sectors 04:59:45 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) removexattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'user.', ':loppp0\x00'}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 04:59:45 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:45 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='/dev/md0\\'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:45 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(0xffffffffffffffff) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000100)={0x80000001, 0x3, 0x5, 0x4bd, 0x4, "3c7f4d16304dfe4081b1e8134f0b2d2d8bfb9a"}) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2f646576336d64308d359b23c3114bf244bba2fb614751df659936785b92780421825a3e1540c8aa93b6bcc05ea5eeaa14a50a381d3e26a7e446427e7c68a59ac9cd58608ed71a93"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3d90", 0x3}, {&(0x7f00000000c0)="3c731d107849", 0x6, 0x1}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@quiet='quiet'}]}) [ 362.485645] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 362.485650] FAT-fs (loop2): Can't find a valid FAT filesystem [ 363.178455] FAT-fs (loop3): bogus number of reserved sectors [ 363.191195] FAT-fs (loop0): bogus number of reserved sectors [ 363.195463] FAT-fs (loop2): bogus number of reserved sectors [ 363.205115] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 363.205123] FAT-fs (loop3): Can't find a valid FAT filesystem 04:59:45 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 363.218580] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 363.218588] FAT-fs (loop2): Can't find a valid FAT filesystem [ 363.223812] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:45 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r1 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fchmodat(r3, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 04:59:45 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:45 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a7) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x803, 0xa0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) connect(r5, &(0x7f0000000340)=@ethernet={0x306, @local}, 0x80) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000200)) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 04:59:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 363.351576] FAT-fs (loop2): bogus number of reserved sectors [ 363.351586] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 363.351592] FAT-fs (loop2): Can't find a valid FAT filesystem [ 363.376895] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 363.377109] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 363.377117] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 363.377122] UDF-fs: Scanning with blocksize 512 failed [ 363.378848] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 363.378984] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 363.378991] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 363.378996] UDF-fs: Scanning with blocksize 1024 failed [ 363.379360] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 363.379459] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 363.379466] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 363.379471] UDF-fs: Scanning with blocksize 2048 failed [ 363.383267] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 363.383360] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 363.383368] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 363.383374] UDF-fs: Scanning with blocksize 4096 failed [ 363.383381] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 363.458182] FAT-fs (loop0): bogus number of reserved sectors [ 363.458190] FAT-fs (loop0): Can't find a valid FAT filesystem [ 363.500838] FAT-fs (loop2): bogus number of reserved sectors [ 363.500847] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 363.500857] FAT-fs (loop2): Can't find a valid FAT filesystem 04:59:46 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8180, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x737) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x4851, {{0x2, 0x4e23, @empty}}, 0x1, 0x3, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e21, @remote}}, {{0x2, 0x4e20, @rand_addr=0x64010102}}]}, 0x210) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_SET_KEY(r4, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0xa8, r5, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_SEQ={0x6, 0xa, "0543"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "c9a2196d0fc826600dc2858d78"}, @NL80211_ATTR_KEY={0x44, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_CIPHER={0x8, 0x3, 0x4}, @NL80211_KEY_SEQ={0xc, 0x4, "158a8e1dfbf28db7"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}, @NL80211_ATTR_KEY={0x34, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0xc, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}]}, 0xa8}}, 0x4008800) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PPPIOCSMRRU(r7, 0x4004743b, &(0x7f00000000c0)=0x21) syz_init_net_socket$ax25(0x3, 0x3, 0x7) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6d64307362f0388a2c2758df37dbb8785cc2af40c23e274d32c842047f342ab861829d48a306b1a32f24f2c2e1b3cdd0f3ae68d9754069f5cc35fe24977680ec77eafb0e9e773ea9f276a9d10aad09a387652d74f61a48acdd716751de77479adb3ffac052438a59db44ae7457b30ff7aa89831f6e8dcb8d2976ebd61d884543bf9b7a5625e305db8b76ebaef93b3ac1b179864d5554c8836ae67fffd7968db8745cdbc94e834953615fec20be599bd6c7067c8f937ff33c49a00dd3c3124173fa71"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:46 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:46 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) prlimit64(r2, 0x8, &(0x7f0000000180)={0x5, 0x8}, &(0x7f00000001c0)) sched_setaffinity(r2, 0x8, &(0x7f0000000140)=0x7ff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x8) utimensat(r4, &(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)={{}, {0x0, 0xea60}}, 0x0) dup(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 04:59:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[], &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x2000, 0x0) 04:59:46 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r1 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fchmodat(r3, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 04:59:46 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x101) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000040)="8df5e8679b67487a3830ea68ece4ae6c1fc595edb577e2ab", 0x18}], 0x1) [ 363.912997] FAT-fs (loop0): bogus number of reserved sectors [ 363.932458] FAT-fs (loop2): bogus number of reserved sectors [ 363.935299] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:46 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x44}}, 0x4e24, 0x7, 0x4e21, 0xfffb, 0x2, 0x80, 0x0, 0x0, 0x0, r6}, {0x10000, 0x2, 0x80, 0xa3, 0x0, 0x234, 0xfffffffffffffff9, 0x6}, {0x1, 0x0, 0x582b, 0x8}, 0x8, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in6=@mcast2, 0x4d5, 0x2b}, 0xa, @in6=@private2, 0x0, 0x4, 0x3, 0x8, 0xffffff80, 0x7, 0x6}}, 0xe8) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r4, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2800}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00042cbd7000fbdbdf250e0000002c0003800008000100000000000800f4135cfcdcc64a360100fc0b000008110100010000002f30db14c29e133c59653ba132b1d39227d0a9a2f25e8d1f870dc1c21369eab947fa4ee783e8df"], 0x40}}, 0x4000) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x108, r7, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x99}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ec}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x400}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8c}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}]}, 0x108}}, 0x10) lsetxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000280)=@sha1={0x1, "437fd12c361189615ae1e5a4441fe962caba31da"}, 0x15, 0x2) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/d0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 363.976458] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code 04:59:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 363.976467] FAT-fs (loop2): Can't find a valid FAT filesystem 04:59:46 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r1 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fchmodat(r3, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) [ 364.097741] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 364.125358] FAT-fs (loop2): bogus number of reserved sectors [ 364.132292] FAT-fs (loop0): bogus number of reserved sectors [ 364.138310] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code 04:59:46 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000140)={{0x87, @dev={0xac, 0x14, 0x14, 0x29}, 0x4e21, 0x3, 'dh\x00', 0x4, 0x400, 0x4c}, {@broadcast, 0x4e24, 0x0, 0x7, 0xffffffff, 0x2}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) [ 364.154641] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 364.156259] FAT-fs (loop0): Can't find a valid FAT filesystem [ 364.176928] FAT-fs (loop2): Can't find a valid FAT filesystem [ 364.187821] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 364.195864] UDF-fs: Scanning with blocksize 512 failed 04:59:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 364.208821] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:46 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r1 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fchmodat(r3, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 364.283654] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 364.293908] IPVS: set_ctl: invalid protocol: 135 172.20.20.41:20001 [ 364.302944] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 364.310473] UDF-fs: Scanning with blocksize 1024 failed [ 364.325725] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 364.325833] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 364.325841] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 364.325846] UDF-fs: Scanning with blocksize 2048 failed [ 364.326147] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 364.330859] FAT-fs (loop0): bogus number of reserved sectors [ 364.330866] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 364.331094] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 364.342518] FAT-fs (loop2): bogus number of reserved sectors [ 364.362284] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 364.414622] UDF-fs: Scanning with blocksize 4096 failed [ 364.414631] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:47 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, 0x0) [ 364.424373] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code 04:59:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 364.424381] FAT-fs (loop2): Can't find a valid FAT filesystem [ 364.468378] FAT-fs (loop0): bogus number of reserved sectors [ 364.468386] FAT-fs (loop0): Can't find a valid FAT filesystem [ 364.570169] FAT-fs (loop2): bogus number of reserved sectors [ 364.570178] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 364.570184] FAT-fs (loop2): Can't find a valid FAT filesystem [ 364.612149] FAT-fs (loop0): bogus number of reserved sectors [ 364.612157] FAT-fs (loop0): Can't find a valid FAT filesystem [ 364.659652] IPVS: set_ctl: invalid protocol: 135 172.20.20.41:20001 04:59:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:47 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x28081) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_GETFSMAP(r0, 0x40085511, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000000000)={0x0, 0x3, 0x1000}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6d6430bd4c5de3aa49fb82d89994a2f0dc7f00419c8af52d0cd9e3e200eb351b5fdd510cb926c72d25ca46c5674b9eea5eb60ad4b29dba98463b3ae2a4e4b612939013eb9822d3550fc6306a99cea0404a04fb461f6a607f056769c7fb6086d17a2186dbe2231efe9c90499261ab26acf73d0dc1eaca7f99adbc482ecfcc4f2beabc48ac99a15808f52a00000000000000000000004be79fb1ae0cacb792e3845e9b81694137ed9e5027eac70eb389ac50a64e205a35e283d850a15152f6279bda930a01ae918045ccefad5dd0fec4589dfcf48d1eac3a406de6826b7aaefdd610185d5b79787de556cd436222548d544c9543750e2e2e371bd057e1ca8c98fb11913cbbf2e4093edd786429331dce3fcda22059b79d272f01e58fdc36983e4d6d0a7709d1ce18c746b3e126e5fce38fe2e357ea564c86f60028114abb9a5145ee89b415b875c69479a9c46c042b5436708ca6cbf736247635d722048f417aaffa1f12f09a32ba5ec906ae"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = ioctl$TIOCGPTPEER(r7, 0x5441, 0x1) ioctl$TCSETAW(r8, 0x5407, &(0x7f0000000080)={0x5, 0x3, 0x3, 0x49c, 0x1a, "d6cbc7cf368773fa"}) 04:59:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:47 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r1 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fchmodat(r3, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:47 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RLOPEN(r0, &(0x7f0000000040)={0x18, 0xd, 0x1, {{0x80, 0x2, 0x2}, 0x3}}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4001) 04:59:47 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r1 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fchmodat(r3, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 364.963204] FAT-fs (loop2): bogus number of reserved sectors [ 364.969634] FAT-fs (loop0): bogus number of reserved sectors [ 364.999374] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code 04:59:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x1a, 0x4) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, &(0x7f0000000080)="65a5028a70e954f5c1da4faa3cf362c2c72d8843d70b047ec1046bc90086b63d369d22189dcc94ee4dd407cdde01d9dd9e860837d6ee9b5ff778eb7c06272f1f6ee985709659321c027037a789e3476efaa437c8fa3ba04349f48c553dc5e6f96ff87b2f224dbec9ef90f64b8cb427d54d9bf1ff624d896fb6ffefaf0108798ee6feb5c16d08ec610a498dcd04247020", 0x90) 04:59:47 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000040)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) [ 365.005594] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:47 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r3, 0xfffffffe}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000240)={0x15, 0x110, 0xfa00, {r3, 0x4, 0x0, 0x0, 0x0, @ib={0x1b, 0x8, 0x3, {"d8a0d65c35b4b3446d06ddd243378ea9"}, 0x3, 0x6, 0x2000000000}, @in={0x2, 0x4e21, @empty}}}, 0x118) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f6465762f6df330"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 365.052225] FAT-fs (loop2): Can't find a valid FAT filesystem 04:59:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:47 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r1 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fchmodat(r3, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 365.133811] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.155520] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:47 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 365.164572] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.164580] UDF-fs: Scanning with blocksize 512 failed 04:59:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x4020, &(0x7f0000000100)='selfself\x00') [ 365.179988] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.180130] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:47 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r0 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fchmodat(r2, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 365.180146] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.180268] UDF-fs: Scanning with blocksize 1024 failed 04:59:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:47 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000a40)) syz_mount_image$nfs4(&(0x7f0000000680)='nfs4\x00', &(0x7f00000006c0)='./file0\x00', 0x7, 0x5, &(0x7f0000000980)=[{&(0x7f0000002800)="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0x1000, 0x9}, {&(0x7f0000000700)="069937c5ccee0f1b74fb5566f167514dd1c0d22332829465a986f55678ae4fac9442404dcd6a2e6f8153d4f8bb695d03af5ee07d2ed81fd945ba2e95fe7b2330dc200903e3e78911ab01b52a8b7300539f", 0x51, 0x8}, {&(0x7f0000003800)="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0x1000}, {&(0x7f0000000780)="3be161fb6af4fe6266ac1a9025583bd9b7a1db426844781dde2b0bf5db66b94d2c944f0b08805ea9951d05b94c0a312e53450e4a8b78636d3e17b76b101ef546c757cbffb8d34f7519bb31138bb73aaa40b8ab56325670f58e7a80b097ad4c1d3003636c2b08a64f2b64bda154e0cf997787e5a993191b6ffc5defe88cfbe8436aee650ce601977023fe0939e388f46f75475525c8335d7fc6d038c034094a5b2e5618c959c83f7cff8fcc3f4ce2f62cbc2aae9c23b9722aa0f75dc3c296f0d0fe445cc97b8064cf27c58ebf5f00881ce89d520ec7f2667796fef4a36e474318bf84ae6f6f13ea02d5a12caa5554080e85108ddd015f", 0xf6, 0x7}, {&(0x7f0000000880)="aa2e2b243cb956588a1d6b996384732345f5feaae86ed0b3a27ba6cf8b908ec7869b13f41ee6ec4141877ac62cc63b768fc07192831307796d6a46dc4bf5affce90a344f60f32dd33dec66b91a87364d7d6bee09c189ca943b850e47c796a1063c06d5c6e223dbfd4ebf177d35ac69e1895ca1c5ba52deee46b0571293f1678c01cfdb99ff25bddd7af93dde93f2d109622239beee55944ce55800bf7a10633cfb1bbe15401ecca507a4d0ce0d95f6f554837d4c08aad1eb7cb9716c08bc9ee6f08e28e1f033f7e43ac27b9c6673f2446f657b342fc0", 0xd6, 0xffffffffffffffff}], 0x0, &(0x7f0000000a00)='}\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmsg$can_bcm(r3, &(0x7f0000000100)={&(0x7f0000000080)=@caif=@dbg, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000000340)=""/169, 0xa9}, {&(0x7f0000001540)=""/179, 0xb3}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000001600)=""/83, 0x53}, {&(0x7f0000000540)=""/56, 0xffffffffffffff2c}, {&(0x7f0000000580)=""/56, 0x38}], 0xa, &(0x7f0000001700)=""/229, 0xe5}, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f0000000a80)=0x3) [ 365.180691] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.180798] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.180808] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.180813] UDF-fs: Scanning with blocksize 2048 failed [ 365.181130] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.181222] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.181230] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.181235] UDF-fs: Scanning with blocksize 4096 failed [ 365.181241] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 365.187219] FAT-fs (loop0): bogus number of reserved sectors [ 365.187227] FAT-fs (loop0): Can't find a valid FAT filesystem [ 365.208505] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.208734] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.208743] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.208749] UDF-fs: Scanning with blocksize 512 failed [ 365.209367] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.209662] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.209671] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.209677] UDF-fs: Scanning with blocksize 1024 failed [ 365.211269] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.211375] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.211382] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.211388] UDF-fs: Scanning with blocksize 2048 failed [ 365.214072] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.214177] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.214185] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.214190] UDF-fs: Scanning with blocksize 4096 failed [ 365.214197] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 365.231237] FAT-fs (loop2): bogus number of reserved sectors [ 365.231248] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 365.231254] FAT-fs (loop2): Can't find a valid FAT filesystem [ 365.291279] FAT-fs (loop0): bogus number of reserved sectors [ 365.291288] FAT-fs (loop0): Can't find a valid FAT filesystem [ 365.326688] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.326883] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.326890] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.326895] UDF-fs: Scanning with blocksize 512 failed [ 365.328658] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.328788] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.328795] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.328800] UDF-fs: Scanning with blocksize 1024 failed [ 365.329160] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.341547] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.341558] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.341564] UDF-fs: Scanning with blocksize 2048 failed [ 365.341896] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.341993] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.342001] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.342007] UDF-fs: Scanning with blocksize 4096 failed [ 365.342015] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 365.379463] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.379685] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.379692] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.379697] UDF-fs: Scanning with blocksize 512 failed [ 365.382106] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.382631] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.382640] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.382645] UDF-fs: Scanning with blocksize 1024 failed [ 365.383015] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.383119] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.383126] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.383131] UDF-fs: Scanning with blocksize 2048 failed [ 365.413326] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.413418] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.413426] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.413433] UDF-fs: Scanning with blocksize 4096 failed [ 365.413439] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 365.426062] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.426261] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.426270] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.426275] UDF-fs: Scanning with blocksize 512 failed [ 365.428038] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.428274] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.428282] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.428288] UDF-fs: Scanning with blocksize 1024 failed [ 365.428703] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.428851] FAT-fs (loop2): bogus number of reserved sectors [ 365.428861] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 365.428866] FAT-fs (loop2): Can't find a valid FAT filesystem [ 365.430024] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.430032] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.430038] UDF-fs: Scanning with blocksize 2048 failed [ 365.430344] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.430451] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.430460] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.430464] UDF-fs: Scanning with blocksize 4096 failed [ 365.430471] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 365.467278] FAT-fs (loop0): bogus number of reserved sectors [ 365.467287] FAT-fs (loop0): Can't find a valid FAT filesystem [ 365.501327] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.501543] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.501551] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.501556] UDF-fs: Scanning with blocksize 512 failed [ 365.502195] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.502323] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.502331] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.502335] UDF-fs: Scanning with blocksize 1024 failed [ 365.502696] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.502876] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.502885] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.502891] UDF-fs: Scanning with blocksize 2048 failed [ 365.503180] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.503264] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.503272] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.503277] UDF-fs: Scanning with blocksize 4096 failed [ 365.503283] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 365.597983] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.598189] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.598198] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.598203] UDF-fs: Scanning with blocksize 512 failed [ 365.598847] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.599038] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.599049] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.599054] UDF-fs: Scanning with blocksize 1024 failed [ 365.599601] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.599724] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.599733] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.599738] UDF-fs: Scanning with blocksize 2048 failed 04:59:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d", 0x2}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:49 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="3b646456366d643039d38c93cf94130b16dcca9fff970bcd968d74e324a297a569df090614af0a583879711c576932d07c3e19225c51a91ca8f3fd10eb482691a21f00000000000000000000000000000000c6311bcb6eb97ae1c6a1afafdfdea07096cef0737aee7c1c8a7710fcf077c86badc2f0bca9babb05e9c42899aca7b58003fd78f82b6051de8cac4ce471f06c31157f013666090def116243a87d0d3c348a8ef661200cbeb018ecb85188fcf21c4b93"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:49 executing program 1: r0 = open(&(0x7f0000000140)='./bus/file0\x00', 0x369542, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000001c0)={0x5d, 0x6000}, 0xc) r5 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1\x00', 0xc840, 0x0) sendfile(r5, r1, &(0x7f0000000180)=0xfffffffffffffffa, 0x1914) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_DIRTYFB(r4, 0xc01864b1, &(0x7f00000000c0)={0x6, 0x2, 0xfffffffa, 0x6, &(0x7f0000000040)=[{0x100, 0xfff9, 0x2, 0x7}, {0xfff9, 0x9, 0x7ff, 0x9}, {0xa7, 0x1ff, 0x200}, {0x7, 0x69, 0x7fff, 0x2a86}, {0x0, 0x1, 0x3f, 0xcaf}, {0x200, 0x5, 0x8, 0x1}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$RDS_CANCEL_SENT_TO(r7, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e23, @loopback}, 0x10) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r8, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 04:59:49 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r0 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fchmodat(r2, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 365.600246] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 365.600741] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 365.600750] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 365.600756] UDF-fs: Scanning with blocksize 4096 failed [ 365.600763] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:49 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="4704fc0bf45c0c3af02244ccb85a67dcba8afd0c2fd7f260a86bdf98"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='udf\x00') [ 366.532455] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 366.534228] FAT-fs (loop0): bogus number of reserved sectors [ 366.553368] FAT-fs (loop2): bogus number of reserved sectors [ 366.591984] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code 04:59:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d", 0x2}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) 04:59:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 366.591993] FAT-fs (loop2): Can't find a valid FAT filesystem [ 366.596283] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:49 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$cifs(&(0x7f0000000180)='cifs\x00', &(0x7f00000001c0)='./file0\x00', 0xfff, 0x2, &(0x7f0000000340)=[{&(0x7f0000000240)="f570", 0x2, 0x5}, {&(0x7f0000000280)="5e5bf5f01a5753fc55d70e855250f92e11a5086cc668381b38bd95de072869015db69cba548f3a3a4e0e0036b1341ad0acfa2b9938311e1d241b1170bf4200ff8cf6360db8e33a6eef4e26b276dfd89bbe3438823eb1c534b499934cfda635e0bd462426d3d09ec799decfedc1e2119971fe92aa2c899762534cf07cff79e8a97e65a19fa3431508a3855c9a21b70abb02", 0x91, 0x9}], 0x800804, &(0x7f0000000380)='udf\x00') setxattr$trusted_overlay_opaque(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='trusted.overlay.opaque\x00', &(0x7f0000000480)='y\x00', 0x2, 0x1) uselib(&(0x7f00000004c0)='./file0\x00') mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f6401762f6d6430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet(r1, &(0x7f0000000080)="203011fcffa2c5fa04ac9888ea81f0c42de3c3d66792557f213b12c819ae29e1e729578393ab6959c5f6f755d61d20d70fc374c3a8b0049407fc44adaa21aaa3d021e40ebeaf2811253eab5e99a7cd28c770f0f18b7bb36c492b6327641b090ee3e5677d516c25217c44090971a8ea0d8011890edd553750a8da313cf58972c8f61194a119b2fa76e4686ea5b9aeea934275aafb8d7ff83357ed7c48f9752dec", 0xa0, 0x4044064, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) [ 366.596292] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 366.596298] UDF-fs: Scanning with blocksize 512 failed [ 366.596874] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 366.597021] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 366.597029] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 366.597035] UDF-fs: Scanning with blocksize 1024 failed [ 366.600078] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 366.600186] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 366.600193] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 366.600198] UDF-fs: Scanning with blocksize 2048 failed [ 366.603147] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 366.603254] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 366.603262] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 366.603268] UDF-fs: Scanning with blocksize 4096 failed [ 366.603274] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 366.628775] FAT-fs (loop0): Can't find a valid FAT filesystem [ 366.636307] print_req_error: 14 callbacks suppressed [ 366.636313] print_req_error: I/O error, dev loop2, sector 1 [ 366.636323] buffer_io_error: 11 callbacks suppressed 04:59:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d", 0x2}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@fat=@flush='flush'}]}) [ 366.636328] Buffer I/O error on dev loop2, logical block 1, async page read [ 366.636435] print_req_error: I/O error, dev loop2, sector 2 [ 366.636444] Buffer I/O error on dev loop2, logical block 2, async page read [ 366.636523] print_req_error: I/O error, dev loop2, sector 3 [ 366.636531] Buffer I/O error on dev loop2, logical block 3, async page read [ 366.636656] print_req_error: I/O error, dev loop2, sector 4 [ 366.636664] Buffer I/O error on dev loop2, logical block 4, async page read [ 366.636798] print_req_error: I/O error, dev loop2, sector 5 [ 366.636805] Buffer I/O error on dev loop2, logical block 5, async page read [ 366.636878] print_req_error: I/O error, dev loop2, sector 6 [ 366.636885] Buffer I/O error on dev loop2, logical block 6, async page read [ 366.636962] print_req_error: I/O error, dev loop2, sector 7 [ 366.636969] Buffer I/O error on dev loop2, logical block 7, async page read [ 366.759013] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 366.759224] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 366.759231] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 366.759236] UDF-fs: Scanning with blocksize 512 failed [ 366.762190] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 366.762326] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 366.762334] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 366.762339] UDF-fs: Scanning with blocksize 1024 failed [ 366.762742] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 366.764892] FAT-fs (loop2): bogus number of reserved sectors [ 366.764901] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 366.764907] FAT-fs (loop2): Can't find a valid FAT filesystem [ 366.765359] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 366.765368] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 366.765373] UDF-fs: Scanning with blocksize 2048 failed [ 366.765685] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 366.765774] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 366.765782] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 366.765786] UDF-fs: Scanning with blocksize 4096 failed [ 366.765792] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 366.781119] FAT-fs (loop0): bogus number of reserved sectors [ 366.790095] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 366.847464] FAT-fs (loop0): Can't find a valid FAT filesystem [ 366.866838] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 366.876521] print_req_error: I/O error, dev loop2, sector 1 [ 366.887872] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 366.893146] Buffer I/O error on dev loop2, logical block 1, async page read [ 366.895425] print_req_error: I/O error, dev loop2, sector 2 [ 366.939547] UDF-fs: Scanning with blocksize 512 failed [ 366.945417] Buffer I/O error on dev loop2, logical block 2, async page read 04:59:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, 0x0) [ 366.960076] print_req_error: I/O error, dev loop5, sector 0 [ 366.963314] Buffer I/O error on dev loop2, logical block 3, async page read [ 366.972423] CIFS VFS: Malformed UNC in devname. [ 367.143758] FAT-fs (loop2): bogus number of reserved sectors [ 367.143772] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 367.164815] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 367.182100] FAT-fs (loop2): Can't find a valid FAT filesystem 04:59:49 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fchmodat(r1, &(0x7f0000000100)='./bus\x00', 0x41) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 367.186142] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:49 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000500), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$inet_sctp(r5, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000140)="c7de99e0e88a78db6fde9d6c1ac69d44499985287894febddfd67d908091f4a492a7ab6183da98db63af0d37ab0767aed58a62e83fe0b0078f08a5d00d4561da68eb35ac90badd24301ec235ca2500ea6233e6e41a0b07162561f2c15d7da4d5b84a2e186e8683c625c95a96186a07ffae8de39fbca11b7b68c728992508f26d12a99fdebd218e16630e0b78692d", 0x8e}, {&(0x7f0000000200)="199f342d88c87cd3f62be45c241c932de495e1c946c14c88503fe5dccfdfb6ed023ff4fa546b140c379625258a78dd14fb2a3f1a5cf23ea3e049de1e895cd97eccd1bdb49b7986472c20fe8b26b324193bbb859bf7ef94e1abf6ed0fcf51923cf239edad206cb379b6800e6cf59cf248d546ce4a9980c855fffda978f5", 0x7d}, {&(0x7f0000000280)="cc2bf8e44f6d3ba70f7c601d9f8e657f2e6da4c2c59bdaad8897b9ceb38ac0c3c9a4e9950752e496f52240863b7bcc8270e0bfdcec394f356c407f371cb31331f637f5ae3664b1935002a6c91a0cab3f2f58d364d14b2acce750227f95b1829b53bf4a5289af899e608ca0ecd3bcab57a831ed2657380c70fbb4ac152c1826afc98a6f3aee7639024bbd4408c720e65707d4e56418b6c9b4b167d929392009004ffb820ff9c6bb11788b2716ba77d277c8aa2761277202d010743aacf4eba1cef8aa68f86e1f141e846fc0e4119206c4de0de5dbbc0b6fb3392e78102ed37d0e0267ec9fd9b344212ffe3403c5d2dedf93", 0xf1}, {&(0x7f0000000380)="49b0174de642baf93e674e64f5d17fc3e3d70b310895c705062cc7bd520a94708a661d8ac05ae92e35df97287e85919d1db59e6f1a123c5781281c76335a8d9b12d40440e8f9e7d396bab7d10f6e", 0x4e}, {&(0x7f00000000c0)="3886247e355ef694aa7af1cad7207f26", 0x10}], 0x5, &(0x7f0000000480)=[@init={0x18, 0x84, 0x0, {0x8, 0x6, 0xfffa, 0x80}}, @authinfo={0x18, 0x84, 0x6, {0x6}}], 0x30, 0x40}, 0x4090) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) [ 367.367458] FAT-fs (loop2): bogus number of reserved sectors [ 367.399062] FAT-fs (loop2): Can't find a valid FAT filesystem [ 367.407971] FAT-fs (loop0): bogus number of reserved sectors [ 367.407978] FAT-fs (loop0): Can't find a valid FAT filesystem [ 367.417944] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40840, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={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, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x9) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, 0x0) 04:59:50 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, 0x0) 04:59:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40000, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={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, 0x0, r2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(r4, 0xffffffffffffffff, 0x7, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, 0x0) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYBLOB="000000000000000114758b284b2539a5c7bae0e35b8f54cf64265befd21d40aaa6cc2070a39edbc5cf21ca3000ca16800694004787e24e00041000000000e9ffffffffffffff00000000000001000000877890c0072792"], 0x2}}, 0x0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x1, 0x0, 0x3, 0x5}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x87, 0x7}, 0x40, 0x0, 0x0, 0x6, 0x4, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) 04:59:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 367.463831] UDF-fs: Scanning with blocksize 1024 failed [ 367.464244] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 367.464351] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 367.464357] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 367.464362] UDF-fs: Scanning with blocksize 2048 failed [ 367.464646] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:50 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@tipc=@id, &(0x7f0000000000)=0x80) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@private, @empty, @initdev}, &(0x7f0000000180)=0xc) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) prctl$PR_SVE_GET_VL(0x33, 0xa0fd) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) statx(r1, &(0x7f0000000280)='./file0\x00', 0x4000, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs,uni_xlate=1,shortname=winnt,gid=', @ANYRESHEX=r7, @ANYBLOB=',nonumtail']) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYRES64=r8, @ANYRES16=0x0, @ANYBLOB=',nonumtail']) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f00000004c0)={{}, {0x1, 0x3}, [{0x2, 0x6}, {}, {0x2, 0xf}, {0x2, 0x6, r2}, {0x2, 0x7, r4}, {0x2, 0x3, 0xffffffffffffffff}, {0x2, 0x2, r6}], {0x4, 0x2}, [{0x8, 0x0, r7}, {0x8, 0x3, r9}, {0x8, 0x6, r10}], {}, {0x20, 0x3}}, 0x74, 0x0) [ 367.464732] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) [ 367.464738] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 367.464743] UDF-fs: Scanning with blocksize 4096 failed [ 367.464749] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 367.576141] FAT-fs (loop2): bogus number of reserved sectors [ 367.576149] FAT-fs (loop2): Can't find a valid FAT filesystem [ 367.584573] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 367.584794] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 367.584802] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 367.588821] UDF-fs: Scanning with blocksize 512 failed [ 367.589606] FAT-fs (loop0): bogus number of reserved sectors [ 367.589614] FAT-fs (loop0): Can't find a valid FAT filesystem [ 367.590846] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 367.590996] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 367.591004] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 367.591009] UDF-fs: Scanning with blocksize 1024 failed [ 367.591389] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 367.594295] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 367.594304] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 367.594309] UDF-fs: Scanning with blocksize 2048 failed [ 367.594636] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 367.594729] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 367.594736] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 367.594741] UDF-fs: Scanning with blocksize 4096 failed [ 367.594748] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 367.664464] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 367.664683] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 367.664692] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 367.664698] UDF-fs: Scanning with blocksize 512 failed [ 367.665533] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 367.665670] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 367.665677] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 367.665682] UDF-fs: Scanning with blocksize 1024 failed [ 367.666071] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 367.666181] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 367.666189] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 367.666194] UDF-fs: Scanning with blocksize 2048 failed [ 367.666499] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 367.666597] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 367.666605] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 367.666611] UDF-fs: Scanning with blocksize 4096 failed [ 367.666797] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 367.761607] FAT-fs (loop2): bogus number of reserved sectors [ 367.761616] FAT-fs (loop2): Can't find a valid FAT filesystem [ 367.814971] FAT-fs (loop0): bogus number of reserved sectors [ 367.814981] FAT-fs (loop0): Can't find a valid FAT filesystem [ 367.980137] FAT-fs (loop2): bogus number of reserved sectors [ 367.980287] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 368.098756] FAT-fs (loop0): bogus number of reserved sectors [ 368.098765] FAT-fs (loop0): Can't find a valid FAT filesystem [ 368.109953] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 368.110173] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 368.110182] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.110188] UDF-fs: Scanning with blocksize 512 failed [ 368.110859] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 368.111011] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 368.111019] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.111069] UDF-fs: Scanning with blocksize 1024 failed [ 368.111456] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 368.111567] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 368.111575] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.111581] UDF-fs: Scanning with blocksize 2048 failed [ 368.112009] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 368.112191] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 368.112200] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.112206] UDF-fs: Scanning with blocksize 4096 failed [ 368.112214] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 368.123123] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 368.123333] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 368.123342] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.123347] UDF-fs: Scanning with blocksize 512 failed [ 368.124017] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 368.124155] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 368.124162] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.124167] UDF-fs: Scanning with blocksize 1024 failed [ 368.124635] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 368.124744] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 368.124752] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.124757] UDF-fs: Scanning with blocksize 2048 failed [ 368.125074] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 368.125166] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 368.125174] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.125284] UDF-fs: Scanning with blocksize 4096 failed [ 368.125291] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 368.247069] FAT-fs (loop2): bogus number of reserved sectors 04:59:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x61, 0x4, 0x5, 0x1f}, 0x10) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x3) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:51 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 368.738849] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values 04:59:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 04:59:51 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)="0ed8542e676a0992bfec856b0ea4911eba255f5a6866c97da2dacaf8a99a429f61fe4a6ed768898684822229fcd9edd5bf102063123a6ea438df65de1e8b9c2dc20061a3e3303360253b946014db03e27cbfe11f883ec7ba5ebd4fe40c6745711b7b4a8f34ecdbb5227bec7be6b35161dfab938f0fbe30e910ae4aaabfe50fe15af9d2e40421888db1964a6507210ca913640fb02108ad07c54dbbc1f766dd7089028d17deb92f01d88d852128ad54ace79b461cc3bc6fec62b9e30c91dabbfbcddd84b2681a95033d3cb3970245", 0xce) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) [ 368.919170] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 368.946818] FAT-fs (loop2): bogus number of reserved sectors 04:59:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) 04:59:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r5) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={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, 0x0, r6, 0x0) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000940000)={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, 0x0, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x101) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) mount(&(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYBLOB="a1154350155970a7", @ANYRESHEX, @ANYRES64=0x0, @ANYRESHEX, @ANYRESOCT=r1, @ANYBLOB="edb9fd8d2285ddae084d66b2204bb63b5bd493c4b0fada79cbc4c9cc81f25d6f77b1c567d97e527cbd5d7d107f14c2e8f926a7268cf59c648772a9429860c080a7b4f73247a67c8680636bc237e0278d46b398a8e12e5267761efcdbc0580fcc057926fa12e4b5ed25e05bd8b3acec5dfaf8f23f8e0cb0d39b179f783fcb662f3f6f2a937fe7ced0feb25d0d56768bf7a443477a38e88b1c5eda0239ee684cf654070722bd742023f4a4e9", @ANYRESDEC=r2, @ANYRESDEC=r1, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES16=r4], @ANYRESOCT=0x0, @ANYRES16=r7, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESOCT=r5, @ANYPTR64, @ANYRESDEC=0x0, @ANYBLOB="f5b20d74cefeb732d02be6f7a9390eedad2c9fc8d65b799221222ae29f1ff2b6a0e8cba27a08d530a2558fb2671ffa11a2b165d49041e7380855322a0262e0522b27c78f9f60d4d89d2768832336c4f75ab00a5fb936ab5ed766622a0a6764b4303aedaf41cbc5539a1150a07fac6742395096702147b9ded2adda92deb6390d714041922a0d0ce2d8b73a21a5981bfee778ac62d5b17cea7fc87b9ef0674b4518149b882ba099", @ANYPTR, @ANYRES16, @ANYRESHEX=r8, @ANYRESOCT, @ANYRESOCT=r10], @ANYRESDEC, @ANYRES32=r8]], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='qnx4\x00', 0x0, 0x0) 04:59:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 368.960493] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:51 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x101) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x101) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f0000940000)={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, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffff001}, 0x0, 0x0, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x101) r10 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r10) mount(&(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES32], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x2188085, 0x0) [ 368.960503] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.960509] UDF-fs: Scanning with blocksize 512 failed [ 368.961087] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 368.961223] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 368.961231] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.961236] UDF-fs: Scanning with blocksize 1024 failed [ 368.962850] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 368.962956] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r4, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 368.962964] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.962969] UDF-fs: Scanning with blocksize 2048 failed [ 368.963285] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) [ 368.963375] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 368.963382] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.963387] UDF-fs: Scanning with blocksize 4096 failed 04:59:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$char_usb(r1, &(0x7f0000000340)="9f81cb9a68e053d3c164cc77a9739a1a52edb85225aee4dca5cb365db453f2378a865aaea47a4ba331fbc0b918dc92cbaebaf13c249291a5bc4965ae2e9cdfa37699d0a64baac282abbb17f437333951008981a0bba1e5ec3dd67d2caf07038bc2fb8405645f6f1a0865da02230bbe0fcef5bc8bc1ca227ca432e551c9e578e1337206362c426234d83a0ee3a7a772c45c3460614d6800af6296279bd6a3311e8c9b158d4d1c4336a96a3872e310a5f87e5d9231106e0e982d281115b4513daa6b97821ad6ca8195b63c6ccfc74b21dcd07b4b4084a14ef9def7fcd3037eef1a385fec5103cdd5d0993e6aa2", 0xec) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000080)=0x1, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$CAIFSO_LINK_SELECT(r4, 0x116, 0x7f, &(0x7f00000000c0)=0x9, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000440)=ANY=[@ANYBLOB="ca86b97ed8c334d4d5ce100d57552cccc766d5ca2ebd38da0d9b155e1094b7c6dc000000000000000019c9bdf1ca0326c19059960ca577548cc0ebdd30b5ee845eab225d3616151c3c710af0bdd3e3ac1c0ea71f264b79ea7466f7a8578cf4580c577c76fa63752aa044b710c598e130abc18d72e49b774264872dded5874398233658beb67832125b44b0930ee843ccf542694e69b1ee1983f09d86c8f9e90465f8574d0b0715e0c33b11b8a9f50b87886f7ec9f4ee5fba520286f95047bc90330400000000000000a3477e2925f1091247cc783f966edb5b6d0017d8"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 368.963393] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 368.970772] FAT-fs (loop2): This looks like a DOS 1.x volume; assuming default BPB values [ 368.985482] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 368.985698] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 368.985707] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.985712] UDF-fs: Scanning with blocksize 512 failed [ 368.986300] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 368.988746] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 368.988754] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.988760] UDF-fs: Scanning with blocksize 1024 failed [ 368.989154] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 368.989260] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 368.989268] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.989273] UDF-fs: Scanning with blocksize 2048 failed [ 368.989570] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:52 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 368.989659] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 368.989667] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 368.989671] UDF-fs: Scanning with blocksize 4096 failed [ 368.989677] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 368.997313] FAT-fs (loop0): bogus number of reserved sectors [ 368.997322] FAT-fs (loop0): Can't find a valid FAT filesystem [ 369.184285] FAT-fs (loop2): bogus number of reserved sectors [ 369.184293] FAT-fs (loop2): Can't find a valid FAT filesystem [ 369.372512] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.372706] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 369.372714] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.372718] UDF-fs: Scanning with blocksize 512 failed [ 369.373518] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.373651] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 369.373659] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.373664] UDF-fs: Scanning with blocksize 1024 failed [ 369.379694] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.379808] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 369.379817] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.379822] UDF-fs: Scanning with blocksize 2048 failed [ 369.380156] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.381805] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 369.381961] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.381968] UDF-fs: Scanning with blocksize 4096 failed [ 369.381975] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 369.393865] FAT-fs (loop2): bogus number of reserved sectors [ 369.574642] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.579133] FAT-fs (loop2): Can't find a valid FAT filesystem [ 369.587645] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:52 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 369.705926] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.705933] UDF-fs: Scanning with blocksize 512 failed [ 369.706528] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.706663] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 369.706670] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.706675] UDF-fs: Scanning with blocksize 1024 failed [ 369.707059] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.707156] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 369.707163] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.707166] UDF-fs: Scanning with blocksize 2048 failed [ 369.707450] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.707526] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 369.707533] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.707537] UDF-fs: Scanning with blocksize 4096 failed [ 369.707542] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 369.708735] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.708955] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 369.708964] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.708970] UDF-fs: Scanning with blocksize 512 failed [ 369.709501] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.709632] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 369.709639] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.709645] UDF-fs: Scanning with blocksize 1024 failed [ 369.710022] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.710127] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 369.710134] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.710139] UDF-fs: Scanning with blocksize 2048 failed [ 369.710428] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.710517] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 369.710524] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.710529] UDF-fs: Scanning with blocksize 4096 failed [ 369.710535] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 369.753650] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.753852] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 369.753861] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.753866] UDF-fs: Scanning with blocksize 512 failed [ 369.754416] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.754547] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 369.754555] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.754559] UDF-fs: Scanning with blocksize 1024 failed [ 369.754958] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.755065] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 369.755072] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.755077] UDF-fs: Scanning with blocksize 2048 failed 04:59:52 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="8e0ee867db6729f69b334c", 0xb}, {&(0x7f0000000040)="0316786d", 0x4}, {&(0x7f00000000c0)="9434559403dea48a377649da24518ec9a6f75a6b4ba276b3f1b3721150bf3c95fbc37ac9f259", 0x26}], 0x3) 04:59:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x1828880, 0x0) 04:59:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) 04:59:52 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap$snddsp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x80010, r1, 0x2) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2f6465762f6d6430000d715f1b865760f20961edc98c3234711e81ceab67e173891d8e2bb8f7babbfea433e32786d18bd73a4f6b4d107a4c374ed697449e46852b9fecb2d2af093e43fc9edd92ffc9d751a4736b9ae1d47361e5e2ccc0c3b9746f80889653ef029e0f37d98480519c63f8b7d197f863e15fb8e4f2b2c1045a01ad"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 369.755832] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 369.755941] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 369.755950] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 369.755956] UDF-fs: Scanning with blocksize 4096 failed [ 369.755962] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:52 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 370.316798] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 370.341693] FAT-fs (loop2): bogus number of reserved sectors [ 370.354577] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 370.369085] FAT-fs (loop2): Can't find a valid FAT filesystem 04:59:53 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="9a9ffd7c22bd665c"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='exofs\x00', 0x0, 0x0) [ 370.417656] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', 0x0, 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 370.417666] UDF-fs: Scanning with blocksize 512 failed [ 370.418310] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 370.418458] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 370.418467] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 370.418472] UDF-fs: Scanning with blocksize 1024 failed [ 370.428201] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 370.428353] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 370.428361] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 370.428366] UDF-fs: Scanning with blocksize 2048 failed [ 370.428690] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 370.428782] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 370.428790] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 370.428797] UDF-fs: Scanning with blocksize 4096 failed [ 370.428803] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 370.503078] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 370.514501] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 370.514512] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 370.514519] UDF-fs: Scanning with blocksize 512 failed [ 370.515116] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 370.518622] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 370.518632] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 370.518638] UDF-fs: Scanning with blocksize 1024 failed [ 370.520353] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:53 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x8, &(0x7f0000001700)=[{&(0x7f00000000c0)="9402ecf4", 0x4, 0x2}, {&(0x7f0000000240)="291df5c798041fd5e70701ce04d6af02aa21a2ecf7baa2d0ca122e99558e29e8ea90d7554709a65b3c4abc0159d89eb791e459f3ce94752e5fa843b203c262733b9efde57a7996da47cc0c83d5383c5dd3606cf84922937b1ee7a87b8aff57a7449c8af8a1f53a3fb91b64f466a6ea30c1507cc7eaef4fe0cc58d9d92b0530ee2e4f810f38fe20b2573ee06094760f89b8b9d84f1fa93ea684d78d7259e26b06fcd262c08dffee5ae6bc82504593851c524db105762ba405a83ddaa0ca9b9774435dcfda0b6190d349604b9c831e9325cf91e2dd6eb860a71678332b198217da", 0xe0, 0x8}, {&(0x7f0000000340)="e60de5ee5055d40161aa943a25c67e80080a42833b3fd17436b6f9ab76233219b8e2fb0c0d19a471bb76cf5c347f45cd50bdea340df336e3b9e56519b95083b3db8ca626fb8c52b8ae96c7366f368b974185025dd40b8fee7dce21204d3c7272026ae6c96ef326af49006a595a691c5f33f48979f1fa0d8cf28a63dc2dc8da0152c0f65fd963d4b8cf7823f5d25a9800bae8487578206bf55be3eeb21831d9ab5ad873b899327f82b487233dc3b6f198e03eaea57a60a1e76fa53e103842", 0xbe, 0x1}, {&(0x7f0000000440)="e4786439b163b4d649aa8e1a12dd773e4fe9c76944d91f3cdcb17a0f52b9b827d819722eb8e2a35405ab4d42a6f86a89e080bd71b8cf5aba2e122bcc42f74da68dfe64e41b012698f63255543afde78c5f8dad85e1fc309d1e7e4f17006e23e2f323c426f8bb54ad24e4106ba032267e7b675e1fca53f28c590311f3509dd75a0a7862f83c7c854708eeebb4e2cc300d657907a2e2cd4668af3383c5b66f6b5ac133b7ec39291225e23e5e668c2189a8fba306d867f631f25f89f2463af5577dc8", 0xc1, 0x1}, {&(0x7f0000000540)="e86aabcc65ef8fb4678dbda26050783cdc01f43c05a54ace50bf22863f3de280aca7080a031c25bc5b95f3bd538409b73d4ccbdfad4a327bb29dffbbcf12365a5bd5a42914198d95c03b1fa8d53c5b55cb84ea483576d2dde43a1a89b9c0a0092c2c9147682b93e32c0807a17e39f1dc53265da4808658fe00ef0a752a901f7a636db9b0a3cf6aa789f80560b67dc1b498e58d3b11bc4e2d20e4a900d39202a7c8c283f855db0fee7e8b980784c895600eb4b759cbebcea99c0f8c2eb1ad306044baaa276c83c9f1dd21525fde61033714c6d5f9", 0xd4, 0x6f}, {&(0x7f0000000100)="1cf30de62f3b8e0839abaa2b356a6de5e59f3658fbf74162982fa34c6c5e7da8c32ab0372cd9af316e034bb4ac63f59c2de6a0579b4637", 0x37, 0x98}, {&(0x7f0000000640)="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", 0x1000, 0x6}, {&(0x7f0000001640)="e23395ed2513b468d17b77bf9b8510b586c2ec24c6a6a7b212756f5f250785c6be507660fae0e85d71029240761eb65071ef995f248e6f31c48e599cc623e1f94ae4c316448d316a62d41f4b707b700f650445d3db6d19ee61a091139ac477e0702654e2c6b1f3ad5b66ad7d9db5630033e3e39a6f81c7bfab78041829a92f9d73baf62bd4add5", 0x87, 0x8a}], 0x2300408, &(0x7f0000000180)={[{@shortname_win95='shortname=win95'}, {@shortname_lower='shortname=lower'}], [{@subj_type={'subj_type', 0x3d, 'udf\x00'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@dont_hash='dont_hash'}, {@obj_user={'obj_user', 0x3d, 'userppp1'}}]}) r0 = syz_open_dev$vcsa(&(0x7f00000017c0)='/dev/vcsa#\x00', 0x1, 0x40) sendmsg$kcm(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001800)="af5454bdc0e879fde36a4df571d5855469f431e94664c7ba5a3f88dae8c9c1359a11e7f056d97c3a29e0b1312d913525e337418c8dbaf1a68636e568aff8217ab7456bb300bbf0abb6801c92c422b18dfd648f70203608e0aecccd56daecba7d88f1735a1e0afa9159df9b8b9376ecbbfda2d24c12126b5f9a91f654609d5918f838991b8aa5a5faa745f2eef6a5076d3e005c446a42ff040caf", 0x9a}], 0x1, &(0x7f0000001900)=[{0xe0, 0x116, 0x7, "f85cf6646ab2a9c28ee41507e450d252f46c5fc065f7e3df46d4cc09a44f2c2357d0580795c515bcfddd4aac14967d621efa8766a332cbd981fe3e13005ff0513e99058f9d581049f01a5589935d0b407f17d9b1e9f597c468c828e027ededaa45ed67981eed5ee5488ed2079745a84394b1361a4fb9c31e6eadcddf71a25d9a0bc6d5208c1b6ae571832824b265d4cf25c4729892b85c64ff3cc204e9b50f7d7b474e299280d1cda4cf0df29d3d1ff7fc22314e53377c8fed972875c2503d162f93aafd2c4fcd32a0"}, {0xd8, 0x6, 0x4, "14b278e009ae33d4f445004dbfa4abbc3118d1d893beaad11168921e6eec99a1091a77cc6307e20b29937665078f03044edfcf82abb06310bd816c881f58678dbaf2c34e70e66fde5feba76616df25d6c2958542535ab7e3320eea23079171bfbaa726d8b08074bebad36978431312a8e3cd50af688fe5fe71f6e4f95fd30658b107a1713af21fb8c8438989e0ee55029867b91df3907e4b6acf131b687b31f648a18befdc9f4a38d2725ae3a673349f5c8ef13bceef292775dfc7c4f6e88c3d7dbcf29a"}, {0x60, 0x10c, 0x3f, "9d3bb81ea20440d90250b52b32478999a7c342d5268a65b787ef80a86cec6ef7b6a2bc2cad7933fbf02f1d8fc5f0185d6c33c761b423f7d66f715f73a8f33fb6f93a96af22963bedc69bcc373328"}, {0x78, 0x11, 0x9, "c1bc1e123a01b0bc529618dc5bd42819130a4142325e6aefbfcb68c0f505cf6e0b4fdb4b23aaecdd7976f06521bcf88249bf86385d6a3fc32fda8dbddc6fe45d892db52f15f68716c727e52735f5ebb7bdbfdf1993eaf0efe42502e25d28db77d19bf1aef1bb"}, {0x38, 0x104, 0x8, "9c1816dc7d4d4d16688f4a9864c75d87efb9fb367239d4398b0db747ecbaeaf64c68efbd02a0"}, {0xe8, 0x101, 0x80, "cf19028fee1bdad6cc3c8ae11bb8b773f4c585496eca3792d27c876b2c2001ef3e5f7020af22b79522271db45c6c4fcc98c33d1d2388477066da9a5b46136d928cb89a8cc638e9889eadd2384b1b89d5462e996c65d749b297faae5e5940d67bab49b37a767e375e7d9dba1354b103ffdb160f5d33ff0f8a12a8c9f2fd9ddb64475872c608681c0e999a60f2f806a49d459d5d496f018ff256fa145491edc8490d46dd092771dc01b3207b8740f5c51b4b241baf9891313ef4492f1700154a3325e7a996ef3ecfb4a8ad92c13998f83d2311065848"}], 0x3b0}, 0x10) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/drv/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:53 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 370.520461] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 370.520469] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 370.520474] UDF-fs: Scanning with blocksize 2048 failed [ 370.520796] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 370.523213] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:53 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="060c0076", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) connect$llc(r7, &(0x7f0000000140)={0x1a, 0x200, 0x2, 0x9, 0x1, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 04:59:53 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f83d90", 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) 04:59:53 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:53 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000180)=0x8) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) [ 370.852596] FAT-fs (loop0): bogus number of reserved sectors [ 370.889741] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 370.962316] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:53 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0xfffffffffffffe7c}], 0x1) [ 370.962324] UDF-fs: Scanning with blocksize 4096 failed [ 370.962329] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 370.970258] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:53 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400100, 0x0) ioctl$FBIOGET_VSCREENINFO(r0, 0x4600, &(0x7f0000000080)) 04:59:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r2, 0x29, 0x4, &(0x7f0000000240)={0xffffffff, {{0xa, 0x4e24, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x39}}, {{0xa, 0x4e20, 0x5, @private1={0xfc, 0x1, [], 0x1}, 0x4}}}, 0x108) r3 = dup(r0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x30, r6, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_SEND_SEQ={0x5}]}, 0x30}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x30, r8, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_SEND_SEQ={0x5}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r8, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x921f}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x3}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff9e}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xbe}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7712}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x48844) r9 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x82d0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x1106800, 0x0) [ 370.970436] FAT-fs (loop0): bogus number of reserved sectors [ 370.970443] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 04:59:53 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="4b50d08ca7de8882fb4c317dd55992532acc50637c093b8cec8d5989ad032c93c52f8141efb0f337eb8676caee23d7dcd4e92583973d436cbb31484baec4e2d2bd509913bc973cce1d20162a3dac8cf00701a126ac0dea158bfbabecaa26136b5866c5f9789d45e7c333d33ba68db4f046fdee07204d58bc24b818538a4a51400c78a577765fd403049bfbc3d20911596f148498a7257c2de7f29e6c4257a9eab180824ee46134f12c53ddefd4da84f45e90df7bb4b219", 0xb7}, {&(0x7f0000000280)="bc0b098b55c0e56961cf4745e4f97a7f9d2749bc80c4b2152d9715d6e7237d0dc7fb880bb9b12cbf0245457c43ea3e2c4bbbb65dd3364109fdf9bcf56fb577187619c2c5d29624c60750c80e75d2428b87628abb9a5af47f97093ef88a052286cc29f714516aa89c72d48e1d9587e280e20a708f8756e0ac407959f885c9ea442047544a82cb401bee31d0245afd9dd71b500fa5d04ea4b48a20c712f0", 0x9d}], 0x2, &(0x7f00000000c0)=[@mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0xffff}}], 0x30}, 0x8000) [ 370.970472] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 370.970480] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 370.970485] UDF-fs: Scanning with blocksize 512 failed [ 370.983786] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 370.983948] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 370.983957] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 370.983962] UDF-fs: Scanning with blocksize 1024 failed [ 370.984372] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 370.984484] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 370.984492] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 370.984498] UDF-fs: Scanning with blocksize 2048 failed [ 370.987088] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 370.987193] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 370.987200] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 370.987205] UDF-fs: Scanning with blocksize 4096 failed [ 370.987212] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 371.053936] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.056512] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.056522] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.056527] UDF-fs: Scanning with blocksize 512 failed [ 371.057166] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.057296] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.057303] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.057309] UDF-fs: Scanning with blocksize 1024 failed [ 371.059979] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PPPIOCSDEBUG(r3, 0x40047440, &(0x7f0000000080)=0x3) chdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 371.060097] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.060105] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.060112] UDF-fs: Scanning with blocksize 2048 failed [ 371.060418] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.060548] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.060556] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.060561] UDF-fs: Scanning with blocksize 4096 failed [ 371.060567] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 371.120597] FAT-fs (loop0): bogus number of reserved sectors [ 371.120605] FAT-fs (loop0): Can't find a valid FAT filesystem [ 371.248539] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.256367] FAT-fs (loop0): bogus number of reserved sectors [ 371.322232] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.347214] FAT-fs (loop0): Can't find a valid FAT filesystem [ 371.410435] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:54 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 371.513335] UDF-fs: Scanning with blocksize 512 failed [ 371.513885] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.514024] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.514031] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.514036] UDF-fs: Scanning with blocksize 1024 failed [ 371.514451] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.514551] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.514558] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.514562] UDF-fs: Scanning with blocksize 2048 failed [ 371.514840] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.514923] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.514939] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.514943] UDF-fs: Scanning with blocksize 4096 failed [ 371.514949] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 371.515704] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.515939] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.515948] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.515953] UDF-fs: Scanning with blocksize 512 failed [ 371.516501] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.516637] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.516645] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.516650] UDF-fs: Scanning with blocksize 1024 failed [ 371.517043] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.517151] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.517158] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.517163] UDF-fs: Scanning with blocksize 2048 failed [ 371.517477] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.517573] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.517582] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.517586] UDF-fs: Scanning with blocksize 4096 failed [ 371.517592] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:54 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:54 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)) r0 = socket$nl_audit(0x10, 0x3, 0x9) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc) [ 371.621589] FAT-fs (loop0): bogus number of reserved sectors [ 371.841558] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}]}) [ 371.899860] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.900072] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.900080] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.900084] UDF-fs: Scanning with blocksize 512 failed [ 371.902962] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.903095] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@fat=@uid={'uid'}}]}) [ 371.903102] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.903107] UDF-fs: Scanning with blocksize 1024 failed [ 371.903474] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.905887] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.905895] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.905901] UDF-fs: Scanning with blocksize 2048 failed [ 371.906230] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.906320] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.906327] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.906332] UDF-fs: Scanning with blocksize 4096 failed [ 371.906338] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 371.924334] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.924546] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.924555] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000022000000350000000000907c8587e2e813c400009500f8ff"], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r2, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x0, 0x3}, 0x0, 0x0, &(0x7f0000000440)={0xfffffffe, 0x0, 0xfffffffb, 0x7}, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000003b00)={0xffffffffffffffff, 0x10, &(0x7f0000003ac0)={&(0x7f0000003a40)=""/90, 0x5a, r3}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r3, 0x4) 04:59:54 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='qnx6\x00', 0x0, 0x0) [ 371.924560] UDF-fs: Scanning with blocksize 512 failed [ 371.927850] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.927987] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.927994] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.928000] UDF-fs: Scanning with blocksize 1024 failed [ 371.932377] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.932489] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.932499] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.932504] UDF-fs: Scanning with blocksize 2048 failed [ 371.932833] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 371.932939] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 371.932947] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 371.932952] UDF-fs: Scanning with blocksize 4096 failed [ 371.932958] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 371.948548] Process accounting resumed [ 371.980662] FAT-fs (loop0): bogus number of reserved sectors [ 371.980670] FAT-fs (loop0): Can't find a valid FAT filesystem [ 371.986830] Process accounting resumed [ 372.144224] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 372.188471] FAT-fs (loop0): bogus number of reserved sectors 04:59:54 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:54 executing program 1: open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x2010, r3, 0x7ea74000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 04:59:54 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:54 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={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, 0x0, r0, 0x0) mount(&(0x7f0000000080)=ANY=[], &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 372.288526] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 372.321921] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:54 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r1 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fchmodat(r3, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 372.364847] UDF-fs: Scanning with blocksize 512 failed [ 372.366191] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = getpid() sched_setattr(r3, 0x0, 0x0) r4 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x48, 0xfe, 0x3, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7fffffff, 0x0, 0x2, 0x3}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000}}, 0x0, 0xffffffffffffffff, r4, 0x0) dup(0xffffffffffffffff) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mount(&(0x7f0000000000)=ANY=[@ANYRES16=r5], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x20000, 0x0) 04:59:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) [ 372.366309] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 372.366315] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 372.366320] UDF-fs: Scanning with blocksize 1024 failed [ 372.366646] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 372.366754] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 372.366760] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 04:59:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) [ 372.366764] UDF-fs: Scanning with blocksize 2048 failed [ 372.369320] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 372.369412] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 372.369418] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 372.369423] UDF-fs: Scanning with blocksize 4096 failed [ 372.369429] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 372.378446] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000000000)=0x80, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f6465762f1ba115"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 372.386521] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 372.386736] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 372.386746] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 372.386752] UDF-fs: Scanning with blocksize 512 failed [ 372.387338] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 372.387490] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 372.387499] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 372.387505] UDF-fs: Scanning with blocksize 1024 failed [ 372.387911] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/devd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x40000000) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) [ 372.388024] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 372.388033] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 372.388037] UDF-fs: Scanning with blocksize 2048 failed [ 372.388350] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 372.388442] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 372.388451] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 372.388457] UDF-fs: Scanning with blocksize 4096 failed 04:59:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100000001, 0x80500) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x10}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x40}, 0x1, 0x0, 0x0, 0x5}, 0x40000) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="900800000000ef987bed5c5ff40efa2917e32f3301cb0000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x0, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f00000002c0), {[{{@ip={@multicast2, @empty, 0xff, 0xff, 'team0\x00', 'veth0_vlan\x00', {}, {0xff}, 0x62, 0x2, 0x46}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x0, 0x80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x7, 0x2, [0x3b, 0x32, 0x4, 0x3b, 0xb, 0x20, 0x0, 0x3f, 0x25, 0x25, 0x3a, 0x29, 0x24, 0xd, 0x3b, 0xd], 0x2, 0x4cb233c9, 0x8000}}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x5, 0x1, "798daa3bfb9b84c1de4ab4c16c7a69c243393824cf8f216222661a2c4a88"}}}, {{@ip={@multicast2, @rand_addr=0x64010100, 0xffffff, 0x0, 'batadv_slave_0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x33, 0x1, 0x21}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x0, 0x9}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x3, 0x5}, {0x4, 0x2, 0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) [ 372.388464] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 372.479335] FAT-fs (loop0): bogus number of reserved sectors [ 372.479342] FAT-fs (loop0): Can't find a valid FAT filesystem [ 372.647262] FAT-fs (loop0): bogus number of reserved sectors 04:59:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYPTR], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:55 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 372.898959] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:55 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 04:59:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @initdev}, &(0x7f0000000080)=0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x71c6418f, 0x4) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="a00f6582b4cc87abce3432335cf89ff09f1c762f6d4cc6aeb57b01aedb8ddc4ddc334845f1dcd5d83efdc4bb2b1241c7db8c52e7910eaa68880e6047bbedd6c88e97683c5c908cda170300000000000000880d9683b278c3724169b9582128c3ddb57700027d3c46e24145e4555d84f7bc557d3d2b272e869df3174385694106e1e01d3e824b22f2ddeaf2da795c826ad197befd242825a90a271e37cfcc0302077fa400c000150483b8acb57e02610516fa88b6f4de9f10681e774dca21cec9f840f58da3920dafd0bb405c18902308c41901572bb6d2fd922bcd0d5e"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) 04:59:55 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r1 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fchmodat(r3, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:55 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:55 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYRES16], &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='btrfs\x00', 0x100000, 0x0) [ 373.299339] FAT-fs (loop0): bogus number of reserved sectors 04:59:55 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 373.323733] FAT-fs (loop0): Can't find a valid FAT filesystem 04:59:56 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:56 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r1 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fchmodat(r3, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:56 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:56 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a7) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x803, 0xa0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) connect(r5, &(0x7f0000000340)=@ethernet={0x306, @local}, 0x80) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000200)) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 04:59:56 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000f, 0x20010, r0, 0x4000) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r6, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_REG_RULES={0x2c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xffff0813}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xe}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x5}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x800}]}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x40040c0}, 0x20000800) 04:59:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2fe8039365e60f5b70d9f0b5d09bf6b8653ccbca1409ab5f7b7421c374f25c49ead3a104b8fca49f1d9e9df062d6c4433f9e735d1e02523f7764f2bfc3a490f6f21244efc6be7f077e045e0c0ddecc8fc1ac53ababcdf33e9656c9"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0x4083, 0x0) syz_open_dev$vivid(&(0x7f0000000100)='/dev/video#\x00', 0x0, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x15) read$usbmon(r5, &(0x7f0000000240)=""/236, 0xec) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x13) 04:59:56 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:56 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r1 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fchmodat(r3, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:56 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:56 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r1 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fchmodat(r3, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:56 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={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, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x1410, 0x400, 0x70bd26, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8, 0x4c, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x10) r7 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 373.805042] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 373.806122] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 373.806131] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 373.806137] UDF-fs: Scanning with blocksize 512 failed [ 373.806835] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 373.806967] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 373.806974] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 373.806979] UDF-fs: Scanning with blocksize 1024 failed [ 373.807362] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 373.807477] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 373.807484] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 373.807488] UDF-fs: Scanning with blocksize 2048 failed [ 373.807920] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:56 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r1 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fchmodat(r3, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 373.808008] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 373.808014] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 373.808019] UDF-fs: Scanning with blocksize 4096 failed [ 373.808024] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 373.810749] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 373.947419] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 373.947428] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 373.947433] UDF-fs: Scanning with blocksize 512 failed [ 373.948100] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 373.948293] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 373.948301] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 373.948306] UDF-fs: Scanning with blocksize 1024 failed [ 373.948682] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 373.948786] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 373.948793] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 373.948797] UDF-fs: Scanning with blocksize 2048 failed [ 373.949217] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 373.949301] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 373.949308] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 373.949319] UDF-fs: Scanning with blocksize 4096 failed [ 373.949377] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 373.950044] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 373.950252] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 373.950259] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 373.950265] UDF-fs: Scanning with blocksize 512 failed [ 373.950849] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 373.950986] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:56 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={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, 0x0, r5, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000940000)={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, 0x0, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x101) r8 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r8) r9 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:56 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r0 = dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fchmodat(r2, &(0x7f0000000100)='./bus\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 374.124841] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.124848] UDF-fs: Scanning with blocksize 1024 failed [ 374.126488] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.126593] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:56 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 374.126600] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.126605] UDF-fs: Scanning with blocksize 2048 failed [ 374.126898] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.126997] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.127004] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.127008] UDF-fs: Scanning with blocksize 4096 failed [ 374.127014] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 374.200089] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.200295] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.200302] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.200307] UDF-fs: Scanning with blocksize 512 failed [ 374.200855] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.200989] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.200995] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.201000] UDF-fs: Scanning with blocksize 1024 failed [ 374.201539] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.201637] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.201644] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.201648] UDF-fs: Scanning with blocksize 2048 failed [ 374.201931] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.202038] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.202047] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.202052] UDF-fs: Scanning with blocksize 4096 failed [ 374.202060] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 374.280773] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.418331] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.418340] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.418345] UDF-fs: Scanning with blocksize 512 failed [ 374.418913] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.419039] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.419046] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.419050] UDF-fs: Scanning with blocksize 1024 failed [ 374.419407] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.419516] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = gettid() fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2800}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00042cbd7000fbdbdf250e0000002c0003800008000100000000000800f4135cfcdcc64a360100fc0b000008110100010000002f30db14c29e133c59653ba132b1d39227d0a9a2f25e8d1f870dc1c21369eab947fa4ee783e8df"], 0x40}}, 0x4000) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x88, r5, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x69}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NODE={0x38, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8091}, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x33) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) tkill(r4, 0x1d) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 04:59:57 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 374.419522] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.419526] UDF-fs: Scanning with blocksize 2048 failed [ 374.419801] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.419885] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.419891] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.419896] UDF-fs: Scanning with blocksize 4096 failed [ 374.419901] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:57 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 04:59:57 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:57 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:57 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fchmodat(r1, &(0x7f0000000100)='./bus\x00', 0x41) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r4) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 374.630135] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.671137] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.671150] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.671155] UDF-fs: Scanning with blocksize 512 failed [ 374.674060] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.678347] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.678357] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.678363] UDF-fs: Scanning with blocksize 1024 failed [ 374.680647] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.680765] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.680773] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.680778] UDF-fs: Scanning with blocksize 2048 failed [ 374.686941] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.772869] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:57 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 374.772877] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.772882] UDF-fs: Scanning with blocksize 4096 failed [ 374.772888] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 374.773575] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.773854] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.773861] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.773867] UDF-fs: Scanning with blocksize 512 failed [ 374.774402] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.841686] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.841694] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.841699] UDF-fs: Scanning with blocksize 1024 failed 04:59:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) sync_file_range(r0, 0x8, 0x2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f0100762f6d6430040b0000cff7b600002942000000850b5ed8d4f08be177fc1f7944f24bf033fe0e0c12839e95b5070cfb5d94eb37aa6c84c4c6ddd5835b70963218f5ee07183cd7effec86886ea70641cc9fc079495cea29401e35b981cdfca700255e16dba8f58a585cc92bb151830a35cbf28f0f00d5975791cc972113f48655ac300393eb16d9163dec3584a96e9adce3857dad807d9f94f899eb230eccc6797a4310a1aaf28b13e5a16af935b3c9bbef217d3f21e854acf3bfee9af8fa1514a26b5c127b7cc0ff35b50907b63b07ca4eeac70043c8f1c7dd6db00"/234], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 04:59:57 executing program 0: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 374.842113] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.842378] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.842385] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.842389] UDF-fs: Scanning with blocksize 2048 failed 04:59:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000000)={0x1, 0x13e, 0xfffd}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYRES32=r1], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 374.842676] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.842763] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.842770] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.842774] UDF-fs: Scanning with blocksize 4096 failed [ 374.842780] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 374.855971] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.856191] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.856200] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.856206] UDF-fs: Scanning with blocksize 512 failed [ 374.857036] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 04:59:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000000)=[{{}, {0x4, 0x0, 0x1}}], 0x8) [ 374.857181] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.857189] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.857195] UDF-fs: Scanning with blocksize 1024 failed [ 374.866128] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.866240] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.866248] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.866253] UDF-fs: Scanning with blocksize 2048 failed [ 374.866567] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 374.866655] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 374.866662] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 374.866666] UDF-fs: Scanning with blocksize 4096 failed [ 374.866672] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 375.127760] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 375.162661] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 375.162670] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 375.162675] UDF-fs: Scanning with blocksize 512 failed [ 375.163239] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 375.163370] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 375.163376] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 375.163381] UDF-fs: Scanning with blocksize 1024 failed [ 375.163996] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 375.164214] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 375.164604] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 375.164609] UDF-fs: Scanning with blocksize 2048 failed [ 375.164914] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 375.165014] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 375.165020] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 375.165025] UDF-fs: Scanning with blocksize 4096 failed 04:59:58 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:58 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fchmodat(r1, &(0x7f0000000100)='./bus\x00', 0x41) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 375.165031] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 375.168344] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 375.168561] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 375.168569] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 375.168575] UDF-fs: Scanning with blocksize 512 failed [ 375.169147] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 375.169287] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 375.169296] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 375.169301] UDF-fs: Scanning with blocksize 1024 failed [ 375.169693] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 375.169803] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 375.169811] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 375.169817] UDF-fs: Scanning with blocksize 2048 failed [ 375.170149] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 375.170242] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 04:59:58 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r4}) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f0000000140)={{0x2b, @private=0xa010102, 0x4e21, 0x3, 'wlc\x00', 0xa, 0x5, 0x7d}, {@remote, 0x4e21, 0x1, 0x1, 0x16e3, 0x2}}, 0x44) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 04:59:58 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) [ 375.170250] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 375.170255] UDF-fs: Scanning with blocksize 4096 failed [ 375.170261] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 04:59:58 executing program 0: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:58 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:58 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:58 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:58 executing program 0: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:58 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:58 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 04:59:58 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:58 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:58 executing program 0: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:58 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:58 executing program 0: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:59 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:59 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:59 executing program 0: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:59 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x121442, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x3230c0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) read(r2, &(0x7f0000000140)=""/231, 0xe7) r3 = perf_event_open(&(0x7f0000940000)={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, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 04:59:59 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:59 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:59 executing program 0: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:59 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:59 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:59 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:59 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) 04:59:59 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) 04:59:59 executing program 0: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 04:59:59 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 05:00:00 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) 05:00:00 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040), 0x0) 05:00:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040), 0x0) 05:00:00 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) ptrace$peekuser(0x3, r2, 0x1f8a) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) migrate_pages(r2, 0x9, &(0x7f0000000040)=0x401, &(0x7f00000000c0)=0x2) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 05:00:00 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040), 0x0) 05:00:00 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{0x0}], 0x1) 05:00:00 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 05:00:00 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20000, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{0x0}], 0x1) 05:00:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) 05:00:00 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{0x0}], 0x1) 05:00:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) 05:00:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1) 05:00:00 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) dup(0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) 05:00:00 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 05:00:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1) 05:00:00 executing program 5: open(&(0x7f0000000080)='./bus\x00', 0x179cc3, 0xca6e5855ec569c1c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040), 0x0) 05:00:01 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1) 05:00:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040), 0x0) 05:00:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:01 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c591", 0xb}], 0x1) 05:00:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:01 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000040)={0x8000, 0x0, 0x2, 0x9, 0x0, 0x5, 0x80}, 0xc) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 05:00:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040), 0x0) 05:00:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:01 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c591", 0xb}], 0x1) 05:00:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{0x0}], 0x1) 05:00:01 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:01 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c591", 0xb}], 0x1) 05:00:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{0x0}], 0x1) 05:00:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, 0x0, 0x0) 05:00:01 executing program 1: open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r2, 0xc02c564a, &(0x7f0000000200)={0x40, 0x50313134, 0x1, @stepwise={0x37, 0x101, 0x76, 0x8, 0x6, 0x8}}) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x400800) r4 = openat$mice(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/input/mice\x00', 0x600400) sendto$unix(r4, &(0x7f0000000500)="480236a10a74e67811daec2a3756dfac357318937881bff4e50f7ce19142f13df349b63a70a4442b5554c95862fdaf", 0x2f, 0x2004c080, &(0x7f0000000540)=@file={0x0, './bus\x00'}, 0x6e) fstatfs(r3, &(0x7f0000000140)=""/161) r5 = socket$inet(0x2, 0x1, 0x8) fcntl$setlease(r5, 0x400, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2, 0x11, r5, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r6, &(0x7f0000000380)=[{&(0x7f00000007c0)="8e0ee8869b6729f69b334c4487183c98b7649d58e621b0e30555b99b65c0edd73844d964a760504e90d123e1e97dc687d4a53ad84851ebcbf4c4c4986f732a40be17c71947753cf868642727fdcb20f54d5c9c0e4ce0b4a89413a559f042b7445ceec95b197bff63fd3ce4345edc8b257c87aa51fc737a6910e4250d78206e4484541230f245dd3d360014b16abfc8ea2247ea1878f22986cb79b009edade2053ae1cfc30accbb6dd88cb0c425f1af0e96ea248d71565343a48b192a132ac93cac8386a480eb01580313a7bae5e37dce3a", 0xd1}, {&(0x7f0000000400)="b55645f92427dae5038c472c55568716e110f925a0971c8489fe67c2c822d4c53442f63c6c2a99e03743a922b73e01a7fe57a4853126ac48b6c333545ea0cd3abc2fcdcedb891a43fa9889fcdd725a915ba72eed2abc0a32ad38b7e1826f306303561f89422aea7ef4e8ea9ef0c4011e82429bc8b05c465e783b4c55cc3de12909e24c34537c360aa9f7d81218a3e7a357652706fc1e8a3fe0d689bdad3e0862bff64de6a7f837e56b87a60025647783d3b16f653b51c5becdc95bcea5c7117c77d5b3f8a88286ee73161e04a7736d7478cb4a1cf6565519bb9861f54412bc3ad688546051121b2201a4e456fc7f199f65e29c72ac63d6ff9a286a7ece76ae", 0xff}, {&(0x7f00000006c0)="15571032b5d0f3651d7673168224dcdeeae6091b2000000000000000aa088484eb102a53ee36d3f98e937810000000b936b542413140063f52ff27cb6239ada9d70049ec75b06819906eeeec0551f77e4dac43ce937eb8e0c655297d2abdd1a446891945c4c8602c72a95cd9398f2947d94befcd1bad3886b51c85143b695b2eb257453b1fccadd65640c1a1298d30e2fc32c071a7b5d4aa3de7fd61500708c8ada37281a12ac3ff58d1343518284c23f3bfcdfae2f411626314b3d0c0b2a00433048345acc80ca9c6e87a792ad74e37621322ac40436968486d74fd6d", 0xdd}, {&(0x7f00000005c0)="291aeab2f1db975116515d9755d7cb3af3afab08246d617a27ad87c77a0e8fef14fd79d0a6fb377d4848538846d4863c038c0db02e3f9b1d69068c50f1b05b40b66405564e7a6c14ef4786ca2ccfaea7cac4f94a4647a53961ac198895448449c9d06885796d08e325338e938becae879a322c449b1dbe753bcfd85d8bc8f12febcd7a96d5196a847aede9b48eeb292ae74ebc7b6eb63e695218d2b12d1a8df38ba292f6a31765e382708e7591f448a4688d6eed871192a19eefd92224059c9f85487686bc12a397d6428752dd4864e92a392df9106fd70adbd922a4b82dde8ed31d99b04cde1fdd446179f0e864e9abe8f2d0", 0xf3}], 0x4) socket$netlink(0x10, 0x3, 0xe) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240)='/dev/input/mice\x00', 0x0) setsockopt$rose(r7, 0x104, 0x2, &(0x7f0000000000)=0x6, 0x4) write$P9_RFSYNC(r7, &(0x7f0000000280)={0x7, 0x33, 0x2}, 0x7) 05:00:01 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6", 0x11}], 0x1) 05:00:01 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{0x0}], 0x1) 05:00:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, 0x0, 0x0) 05:00:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1) [ 378.996600] Unknown ioctl -1070836150 05:00:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, 0x0, 0x0) 05:00:01 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d", 0xc}], 0x1) 05:00:01 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1) 05:00:01 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) getdents64(r0, &(0x7f0000000680)=""/4096, 0x1000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2800}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00042cbd7000fbdbdf250e0000002c0003800008000100000000000800f4135cfcdcc64a360100fc0b000008110100010000002f30db14c29e133c59653ba132b1d39227d0a9a2f25e8d1f870dc1c21369eab947fa4ee783e8df"], 0x40}}, 0x4000) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x200, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x100}, 0x10) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) accept4(r2, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000300)=0x80, 0x1800) sendmsg$TIPC_NL_LINK_SET(r8, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000001680)={0x260, r4, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x20}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @rand_addr=0x64010100}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xa, @loopback, 0x9}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xa, 0x1, @l2={'ib', 0x3a, 'lo\x00'}}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb239}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x678432d1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20000017}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x512}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffc1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x782d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3208}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x20000000}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f0000000040)={0x1, 0x206}) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 05:00:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040), 0x0) 05:00:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1) 05:00:01 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d", 0xc}], 0x1) 05:00:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040), 0x0) 05:00:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c591", 0xb}], 0x1) 05:00:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040), 0x0) 05:00:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{0x0}], 0x1) 05:00:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{0x0}], 0x1) 05:00:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{0x0}], 0x1) 05:00:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1) 05:00:02 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c591", 0xb}], 0x1) 05:00:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1) 05:00:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:02 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d", 0xc}], 0x1) 05:00:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'U-', 0xca}, 0x16, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UI_SET_ABSBIT(r4, 0x40045567, 0x5) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r5, 0xc01064ac, &(0x7f0000000080)={0x0, 0x107, &(0x7f0000000440)=""/272}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 05:00:02 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000000280)={0x8, 0x7ff, {}, {0xee00}, 0x80000001, 0x7ff}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) setxattr$system_posix_acl(&(0x7f0000000040)='./bus/file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {0x1, 0x1}, [{0x2, 0x1, r4}, {0x2, 0x2, r6}, {0x2, 0x4, r9}], {0x4, 0x4}, [{0x8, 0x1, r10}], {0x10, 0x3}}, 0x44, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 05:00:02 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c591", 0xb}], 0x1) 05:00:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1) 05:00:02 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) [ 380.078694] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 05:00:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c591", 0xb}], 0x1) [ 380.118197] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 380.118207] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.118212] UDF-fs: Scanning with blocksize 512 failed [ 380.119422] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 380.119559] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 380.119567] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.119580] UDF-fs: Scanning with blocksize 1024 failed [ 380.121368] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 380.121478] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 380.121486] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.121491] UDF-fs: Scanning with blocksize 2048 failed [ 380.121795] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 380.124459] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 05:00:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x2) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 380.220119] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.220127] UDF-fs: Scanning with blocksize 4096 failed [ 380.220133] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 380.278182] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 380.278393] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 380.278400] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.278405] UDF-fs: Scanning with blocksize 512 failed [ 380.288806] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 380.288937] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 380.288956] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.288962] UDF-fs: Scanning with blocksize 1024 failed [ 380.289490] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 380.289594] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 380.289602] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.289607] UDF-fs: Scanning with blocksize 2048 failed 05:00:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)={0x14, r3, 0x2f688245c11c0a37}, 0x14}}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x1d}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x2c}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='cifs\x00', 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) sendmmsg(r4, &(0x7f0000004b00)=[{{&(0x7f0000000340)=@vsock={0x28, 0x0, 0xc5bf1b6a2baffb04, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="5afd3908200d961be280b7584c89f4367f6fdea2988fb980b5ab196289007f5ef2bdfa5e091db80de6484a755f19c68ddf5ac754d3bf30dc4e0721a449690e71bb08dc289b846950d20b9ba3c7c585402a75e8225a65d720beac59eab6c61914338b58b2d7691e07c3621bf30702c273fa6c270255a9189ccccc9ae3d21a9d0511498cadf12da355ef34e2a874fb38e2469504fc4a7e6d037c0211348b05c135b0bf8b068ceb9365eb2f2919f1e45adfca5be6e0dd4efb43d2460f6c677abd72d2ab881923d43a4c0be8", 0xca}], 0x1}}, {{&(0x7f00000004c0)=@isdn={0x22, 0xf6, 0x8, 0x1, 0xee}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000002c0)="c742d4099ae847f98674d5a235f363c7f927f52afa2cc0c42a3a56221705574410ecf1320dde586a44d463273dbe7c", 0x2f}, {&(0x7f0000000540)="ffa575f0994e5aed299c36519fad781163c43decc237d56496b0b13a81323585917f50f1d5814e560de653b803b9da92d469757d8ddfa57249a2fba3a534adf13add538e3b204e4a2907c141b00b1bc50345132e96a50acbadf908b374e204b1e15cc7c4394bd31bec1bc213795fa1a7fa32d2c032e8ea6a7fa69445fc7c9089059760061c9511", 0x87}, {&(0x7f0000000600)="4dd2b4b43c593a75c2cde21622138177cdfd0b69b2179c32b3bc732946b60711ac9dc3929ea11eb1ac27f2208e045b1a6a76bf652c8692150f0ebb78a9a8062d9681e519e86cf2b95af7636d7ef4fd42fd0496ad299f47293fb92b74ad77d59d2c9fe41aa309899700c17d24dd75e217496db158e9fdc44b5692", 0x7a}, 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0x1000}, {&(0x7f00000044c0)="3ad19ce06a9aa6c64aacd829f8ddb69b0cc85d946da9be9478f89563717372ed3dac7793ff3c000e484f730bab194c3ec5e69c625e542e6ce279ad9dda2c17b911cc5c46fa7db85e5a215f59ad213b84004a8c52d57ccbde3ac37390fb43e1d1e1dd304a2375f582d5652ee0a5fd29944026b1250e325d7da3e4ed57f51877ca86fc9267e2f2788afff44575acb9f1c687ed08bdf2c0a7c08cd4661130fea16d121c3537e486f59ad74d487b653862be0c531377e2934b98c08428f20ce4e4053e37e3", 0xc3}], 0xa}}, {{&(0x7f0000004680)=@nfc_llcp={0x27, 0x1, 0x2, 0x2, 0x7c, 0x8, "3f07a0d36bc1d2cf0ee5313f5f1fb798b3166fe19351299699ef18d558fd2d105bc4da6cf4d63ccffac428a7a12dbc0b4c31503f7744b911b1cb5475db3438", 0x34}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004700)="5eb5e7125d75479be530f98dd3c777fd00050b35bdcbd3f4467bfde4ef6984b2210c32a796bd43652b3dbee5b36615255df4d3431e86dd0314020fc6b71e624e7e0095f183b8240b4b7b2786131fa43b53a5a3b98ca0570d722073b5f2b754864008b5e047a7056f23d5b31f48f74eaefaae0894da2b9ae38addd6d78af9196b741100d39f3c191734b53ea258fd426a7ac1f4a34778ce4b3061", 0x9a}, {&(0x7f00000047c0)="e6801c81072019f9615e71c31e46d1c81b93d56b97bfc91130830bf2abab997ebd5f9a14f477f56e1a0cdc8d7ce7059dab294d9447f8686f64eb71f5288b0f2e4e45193a92ad519b1bbb3c4956df84cabce8d2a6f09d258daf786a4171ef13e0b6ea34f8b4382073b5f810ece166e83d270c3789f539e75f99b5306cece994ca1750983afc43f4245b384026d18fb3a7293b20928ba7d86de0691c8f231a7481c02e73b9ca9e91d8967f7366857581b4f4cadae17e3d9600cb089816f79473c4d905409eb2f9d2266e1904aa4c4d8b6f0384b1cd3b866d3e", 0xd8}, {&(0x7f00000048c0)="c8d1f7efa44841db00cf2ad37314ef0e738620b8a96cd74ab59887f55675a148f8dab268369923f39088f35220ea5dbba225799a515fe3128463f999a4f956a4e76fd837984f099c925e5866899e05e91d23a94d0690da95d1f87a6c9045685558f2b549", 0x64}, {&(0x7f0000004940)="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", 0xff}], 0x4, &(0x7f0000004a80)=[{0x58, 0xff, 0x0, "061479feba1a21bcce7a19758688e557958a0730b3bc2d145c3d2d46eae5d5f044f4c04ca027880aaa4b90a44b0c3da39aca2aa050d7d99b87904a15cb5d41e3e199a1856e50"}], 0x58}}], 0x5, 0x24004832) [ 380.289905] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 380.290005] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 380.290013] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.290017] UDF-fs: Scanning with blocksize 4096 failed [ 380.290024] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 05:00:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:03 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6", 0x11}], 0x1) 05:00:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:03 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$nl_sock_diag(0x10, 0x3, 0x4) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) syz_emit_ethernet(0x35, &(0x7f0000000040)={@remote, @random="460e9e0bfcab", @val={@void, {0x8100, 0x1, 0x1}}, {@llc_tr={0x11, {@snap={0x0, 0xab, "14", "063648", 0x88ca, "2a946bae6248932bdf8d10c6302f7b80863184e0cffbf636382e07"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0xedf, 0xaa0, 0x12f, 0xf57]}) 05:00:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c591", 0xb}], 0x1) 05:00:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000000)) [ 380.570025] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 380.570804] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 380.570812] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.570817] UDF-fs: Scanning with blocksize 512 failed [ 380.572816] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 380.572961] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 380.572968] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.572972] UDF-fs: Scanning with blocksize 1024 failed [ 380.573354] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 380.573457] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 380.573464] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.573469] UDF-fs: Scanning with blocksize 2048 failed [ 380.574502] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 380.574593] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 380.574600] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.574605] UDF-fs: Scanning with blocksize 4096 failed [ 380.574610] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 380.593632] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 05:00:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) [ 380.595043] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 380.595052] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.595058] UDF-fs: Scanning with blocksize 512 failed [ 380.598192] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 05:00:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:03 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d", 0xc}], 0x1) 05:00:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c591", 0xb}], 0x1) 05:00:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45", 0x10}], 0x1) 05:00:03 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000040)={0x4, r0}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 05:00:03 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d", 0xc}], 0x1) 05:00:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000000)) mount(&(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 380.894335] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 380.894344] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.894350] UDF-fs: Scanning with blocksize 1024 failed [ 380.894745] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 380.894848] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 380.894854] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.894859] UDF-fs: Scanning with blocksize 2048 failed [ 380.895975] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 380.896062] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 380.896069] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 380.896074] UDF-fs: Scanning with blocksize 4096 failed 05:00:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6", 0x11}], 0x1) 05:00:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={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, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="186465762f6d64304ef72b68e5d2ada4fc9dd6e37d353d03534272e7a13ad2072b"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 380.896085] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 05:00:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:03 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d", 0xc}], 0x1) 05:00:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d", 0xc}], 0x1) 05:00:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:03 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d", 0xc}], 0x1) 05:00:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:03 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x1000) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RRENAME(r3, &(0x7f00000000c0)={0x7, 0x15, 0x2}, 0x7) r4 = dup(r1) perf_event_open(&(0x7f0000940000)={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_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup(0xffffffffffffffff) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000180)={0x9, 0x2, 0x5, 0xfffffffc, 0x14, "b1d52be42c7d2122b9bf9bd580fd5f159a257b"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000000)={0x6}) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6d6430cc7a84b269383ede82e2db7bd30b8474e15a2e213cb022364efcf2feb855a3850ce221c5246f93a389e5e12cae0c01b0da225542085dda2dc7e493984a699228ba639cefac04e14c4f7972e313c6be03d0f8744bc7de81a6b33dadef476dbd6efdab44a8921935552d5c08b3610204e576ff386b67a1469229f150b7983fac90fb406674b5c731e2ba76f39b66e4e77b02df26265ff0ca8148d372807d8c3bf8795b8d7ffd1d71bafefa1936b63497b1e3b5a88129cf90d312beb53a3f87391cf3e0c2c4bc6e7bda61b5c6fc238739"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e25, 0xfffffffd, @private0}, 0x1c) 05:00:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d", 0xc}], 0x1) 05:00:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000000)) 05:00:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45", 0x10}], 0x1) 05:00:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) [ 381.522531] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 381.539878] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 05:00:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096) r4 = dup(0xffffffffffffffff) delete_module(&(0x7f00000000c0)='udf\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x80140, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="2f5665762f6d501e0f0738346430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r6, 0xc0305710, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x1}) [ 381.602417] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 381.639958] UDF-fs: Scanning with blocksize 512 failed 05:00:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) [ 381.672595] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 05:00:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, 0x0, 0x0) [ 381.712876] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 381.728013] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 381.751335] UDF-fs: Scanning with blocksize 1024 failed [ 381.783745] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 381.821332] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 381.838576] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 381.850821] UDF-fs: Scanning with blocksize 2048 failed [ 381.861666] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 381.871050] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 05:00:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45", 0x10}], 0x1) 05:00:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f64658ce4ced3ec3a9a069928676828096e447c4f64063b77253b94d6e49ffe473975e869531e9cf858fc0b6f58b506f562448c967ccf86356307a077e13642f8ded3018f044052626b348aecf06950c20c5d6018a0f894328c36e9e370d030e1a6c478cb6e8f9ef425c43dbb42213db85a3ffac2b595e3eabf754d95f0c4504859c78c1c40ebf3a067f56e8d62d19494c3324ba1b89915c3170bf7c9fc3e0f44237c3fb420cf84d6e2e2d60a2e33190bd2965970c4ade10c78c13dc1c68dab321f93c31d811fe1aab2c4aea0af94500b930c540734dcce298629725bc41ba86306e078f4093d3493"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 05:00:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, 0x0, 0x0) 05:00:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096) r4 = dup(0xffffffffffffffff) delete_module(&(0x7f00000000c0)='udf\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x80140, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="2f5665762f6d501e0f0738346430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r6, 0xc0305710, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x1}) 05:00:04 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff8}}, 0x0, 0x0, r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000600)) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="e68c9eefc676d5f58c0247d29e4bf9609260fa6ed5445cbb4db8e86ad9f6f18c5ee2e0f62a91130374ad0898a6f27d47731c687089e46ff2de1c683083c61d8164e65e7fed4a85b1242a0afd4528d11acee7f14fe17a7a47bd41112422cf0e0ea730d2e9b2a3df5df83796683289b3e43f3ce1e1bc17b57b48aba2beb48337cfd5dd3dfd57319f98962d1fb8b0fa08d53bb9741ee62198cef1f029e38a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000000)={r8}, 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000040)=r8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x101) writev(r4, &(0x7f0000000200)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0xa}, {&(0x7f0000000040)}, {&(0x7f00000000c0)="cc6bd4", 0x3}, {&(0x7f0000000240)="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"/445, 0xad}], 0x4) [ 381.889354] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 381.898391] UDF-fs: Scanning with blocksize 4096 failed [ 381.903865] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 05:00:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={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, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x7) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000000)={0x5, 0xd}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000000240)={0x9, 0x108, 0xfa00, {0xffffffffffffffff, 0x1, "828644", "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"}}, 0x110) 05:00:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, 0x0, 0x0) 05:00:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096) r4 = dup(0xffffffffffffffff) delete_module(&(0x7f00000000c0)='udf\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x80140, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="2f5665762f6d501e0f0738346430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r6, 0xc0305710, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x1}) 05:00:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040), 0x0) 05:00:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) [ 382.116960] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 382.154415] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 382.191315] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 382.209593] UDF-fs: Scanning with blocksize 512 failed 05:00:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6ca9a9b334c", 0x16}], 0x1) 05:00:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040), 0x0) 05:00:04 executing program 1: open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000040)=0x2a, 0x8) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r5}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x541a, 0x7, 0xad4b, 0xa543, 0x1}, &(0x7f0000000140)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r8, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x100000c, 0x20010, r8, 0x0) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r9, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) [ 382.233901] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 382.263399] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 05:00:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096) r4 = dup(0xffffffffffffffff) delete_module(&(0x7f00000000c0)='udf\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x80140, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="2f5665762f6d501e0f0738346430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r6, 0xc0305710, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x1}) [ 382.296062] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 382.342510] UDF-fs: Scanning with blocksize 1024 failed [ 382.342938] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 382.343039] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 382.343046] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 382.343051] UDF-fs: Scanning with blocksize 2048 failed [ 382.345562] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 382.345693] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 382.345699] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 382.345709] UDF-fs: Scanning with blocksize 4096 failed [ 382.345763] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 382.401999] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 382.402248] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 382.588307] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 382.588315] UDF-fs: Scanning with blocksize 512 failed [ 382.588872] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 382.588993] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 382.588999] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 382.589004] UDF-fs: Scanning with blocksize 1024 failed 05:00:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040), 0x0) 05:00:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000429bd7000fedbdf2501000000000000000b000000001400146272fd1d64636173742d6c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0x20000014}, 0x4001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r0, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x2d000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3d90", 0x3}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="646f733178666c6f7070792c6e66733d6e6f7374616c655f726f2e10"]) 05:00:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096) r4 = dup(0xffffffffffffffff) delete_module(&(0x7f00000000c0)='udf\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x80140, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="2f5665762f6d501e0f0738346430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 05:00:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)={0x1b5, 0x1a, &(0x7f0000000440)}) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 05:00:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={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, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r6, 0x0) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r7, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESOCT=r3, @ANYBLOB="ab6358fa62", @ANYRES16=r1, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r5, @ANYRES16, @ANYRES64, @ANYPTR64, @ANYRES32=r6, @ANYRESHEX=r7]]], &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0x2000068, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r8) recvfrom(r8, &(0x7f0000000100)=""/39, 0x27, 0x0, &(0x7f0000000140)=@can, 0x80) [ 382.602684] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 382.642014] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 382.651383] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 05:00:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{0x0}], 0x1) [ 382.651391] UDF-fs: Scanning with blocksize 2048 failed [ 382.651753] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 05:00:05 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) [ 382.651846] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 382.651854] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 05:00:05 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@sr0='/dev/sr0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x4810432, 0x0) 05:00:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{0x0}], 0x1) [ 382.651858] UDF-fs: Scanning with blocksize 4096 failed [ 382.651864] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 382.752793] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 05:00:05 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) [ 382.753007] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 382.753015] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 382.753020] UDF-fs: Scanning with blocksize 512 failed [ 382.753613] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 382.753737] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 382.753744] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 382.753839] UDF-fs: Scanning with blocksize 1024 failed [ 382.754276] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 382.754373] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 382.754379] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 382.754384] UDF-fs: Scanning with blocksize 2048 failed [ 382.754674] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 382.754752] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 382.754757] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 382.754761] UDF-fs: Scanning with blocksize 4096 failed [ 382.754765] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 382.757123] FAT-fs (loop3): Unrecognized mount option "nfs=nostale_ro." or missing value [ 382.806627] print_req_error: 57 callbacks suppressed [ 382.806634] print_req_error: I/O error, dev loop3, sector 0 [ 382.912618] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 382.912835] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 382.912843] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 382.912848] UDF-fs: Scanning with blocksize 512 failed [ 382.913617] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 382.913745] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 382.913752] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 382.913756] UDF-fs: Scanning with blocksize 1024 failed [ 382.914325] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 382.914422] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 382.914428] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 382.914433] UDF-fs: Scanning with blocksize 2048 failed [ 382.914693] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 382.914781] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 382.914788] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 382.914793] UDF-fs: Scanning with blocksize 4096 failed 05:00:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{0x0}], 0x1) 05:00:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x2004000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xd9fa23521ca566d4}}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, 'lblc\x00'}}, {@dont_measure='dont_measure'}]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) connect$inet(r5, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x12000, 0x0) 05:00:05 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096) r4 = dup(0xffffffffffffffff) delete_module(&(0x7f00000000c0)='udf\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x80140, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="2f5665762f6d501e0f0738346430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r5) [ 382.914799] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 05:00:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1) 05:00:05 executing program 0: mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:06 executing program 0: mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096) r4 = dup(0xffffffffffffffff) delete_module(&(0x7f00000000c0)='udf\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x80140, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="2f5665762f6d501e0f0738346430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 05:00:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1) 05:00:06 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="c10300"/18, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000000)={r8}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000040)={r8, 0x8, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r9, 0x1200, 0x6a26, 0x8, 0x10, 0x5}, 0x14) r10 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r11 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r11, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 05:00:06 executing program 3 (fault-call:4 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45", 0x10}], 0x1) 05:00:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x1ff) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000080)={0x7, 0x0, [{0x40000000, 0x8001, 0x2, 0xe183, 0x1}, {0xb, 0x800, 0x40, 0x80, 0x73}, {0x0, 0x7, 0x3f, 0x7fff, 0x3}, {0xb, 0x2, 0x6, 0x1, 0x9}, {0x80000001, 0x28000, 0xfffffffc, 0x6, 0x2}, {0x40000001, 0x4, 0x751d, 0x2, 0xfffffffc}, {0x0, 0x2a, 0x9, 0x4, 0x7}]}) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 05:00:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1) 05:00:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096) r4 = dup(0xffffffffffffffff) delete_module(&(0x7f00000000c0)='udf\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x80140, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="2f5665762f6d501e0f0738346430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 383.811231] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 383.811443] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 383.811451] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 383.811456] UDF-fs: Scanning with blocksize 512 failed [ 383.812000] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 383.814557] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 05:00:06 executing program 0: mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:06 executing program 0: mknod$loop(0x0, 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c591", 0xb}], 0x1) 05:00:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096) r4 = dup(0xffffffffffffffff) delete_module(&(0x7f00000000c0)='udf\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x80140, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) [ 383.814565] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 383.814570] UDF-fs: Scanning with blocksize 1024 failed [ 383.814959] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 383.815074] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 383.815081] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 383.815087] UDF-fs: Scanning with blocksize 2048 failed [ 383.821538] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 05:00:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096) r4 = dup(0xffffffffffffffff) delete_module(&(0x7f00000000c0)='udf\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x80140, 0x0) 05:00:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r5, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000100)={0x4, 0x4, 0x4, r5, 0x0, &(0x7f0000000080)={0x9a0917, 0x7, [], @string=&(0x7f0000000000)=0x3}}) ioctl$BLKPG(r6, 0x1269, &(0x7f0000000180)={0x7f, 0x80000001, 0x26, &(0x7f0000000140)="d124fa91001b01ce24889efeada1785c55335b490fd65c0ba0ed800c1f60935171bfc9e5c491"}) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45", 0x10}], 0x1) 05:00:06 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) read$alg(r5, &(0x7f0000000140)=""/169, 0xa9) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETBLKSIZE(r5, 0xc0045004, &(0x7f00000000c0)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x202842, 0x0) 05:00:06 executing program 0: mknod$loop(0x0, 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c591", 0xb}], 0x1) [ 384.092274] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 384.092283] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 384.092288] UDF-fs: Scanning with blocksize 4096 failed [ 384.092293] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 384.101278] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 384.185885] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 384.196842] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 384.203705] UDF-fs: Scanning with blocksize 512 failed [ 384.209802] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 384.218971] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 384.228063] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 384.241057] UDF-fs: Scanning with blocksize 1024 failed [ 384.248149] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 384.267163] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 384.284979] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 384.299773] UDF-fs: Scanning with blocksize 2048 failed [ 384.312350] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 384.322679] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 384.331656] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 05:00:06 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000180)={&(0x7f00000000c0)=[0x0, 0x9, 0x0], 0x3, 0x84, 0x8001, 0x8, 0x81, 0x7392, 0x0, {0x10000, 0x2, 0x3ff, 0x81, 0xf561, 0xfff, 0x0, 0x4, 0x1, 0x7, 0xb02, 0x0, 0x5, 0x6a2, "6bb90af818016c257f30d5aba291377f2ea0b6887dc82c35d989dd990e845a06"}}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VFIO_IOMMU_GET_INFO(r3, 0x3b70, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x4}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="e476462095979260665ea7fe790f34342561059e7ea58126c736903a2897016176368e71f8f9205bdc891e7c47e612a338333fe15dfad2f94e71edd0eeb9fd8c9d82023484b4eac14432c758bf75d552c2b76c343e10342788536e717ccaca00ca7a5fc1e9b8ec179bb920f65b5893c8773e3ae9d2f331a78536e4c101864ec358f2c8a1ac1e109b68257f7d24c184ac00b79bf15e38e2e08322a08403b6c349886e41dcc38ffc3ed725e75e62fd9af0c41df5d59fb565c276ed4c5f4714a43bf19a41ee480bd894a13ad0850707000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 05:00:06 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x800) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_dccp_int(r4, 0x21, 0x1, &(0x7f0000000080)=0x6, 0x4) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40, 0x8) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r8, 0x8933, &(0x7f00000004c0)={'wg1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(r6, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x5c, r7, 0x800, 0x70bd27, 0x25dfdc00, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8003, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x200, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc000}, 0xc1) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x67000002}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r7, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x8}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x1e3d}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45", 0x10}], 0x1) 05:00:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096) r4 = dup(0xffffffffffffffff) delete_module(&(0x7f00000000c0)='udf\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 05:00:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c591", 0xb}], 0x1) 05:00:06 executing program 0: mknod$loop(0x0, 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) [ 384.344621] UDF-fs: Scanning with blocksize 4096 failed [ 384.350211] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 05:00:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096) dup(0xffffffffffffffff) delete_module(&(0x7f00000000c0)='udf\x00', 0x0) 05:00:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45", 0x10}], 0x1) 05:00:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6", 0x11}], 0x1) 05:00:07 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:07 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x161442, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, 0x0, &(0x7f0000000040)) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) 05:00:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7ff) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 05:00:07 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096) dup(0xffffffffffffffff) 05:00:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d", 0xc}], 0x1) 05:00:07 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) creat(&(0x7f0000000000)='./file0\x00', 0x80) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45", 0x10}], 0x1) 05:00:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d", 0xc}], 0x1) [ 384.967078] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 05:00:07 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096) [ 385.017945] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 385.017955] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 385.017960] UDF-fs: Scanning with blocksize 512 failed [ 385.018545] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 385.019880] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 385.019890] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 385.019895] UDF-fs: Scanning with blocksize 1024 failed [ 385.020356] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 385.020477] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 385.020486] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 385.020491] UDF-fs: Scanning with blocksize 2048 failed [ 385.020799] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 385.020903] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 385.035684] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 385.035691] UDF-fs: Scanning with blocksize 4096 failed [ 385.035699] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 385.093684] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 385.202700] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 385.202710] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 385.202715] UDF-fs: Scanning with blocksize 512 failed 05:00:07 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/4096) [ 385.203379] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 385.234259] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 385.262184] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 05:00:07 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) [ 385.306705] UDF-fs: Scanning with blocksize 1024 failed [ 385.307131] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 385.307232] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 385.307239] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 385.307244] UDF-fs: Scanning with blocksize 2048 failed [ 385.307537] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 385.461881] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 385.461890] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 385.461896] UDF-fs: Scanning with blocksize 4096 failed 05:00:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0xc, &(0x7f0000000080), 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r3) dup3(r7, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 385.461902] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 05:00:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x100) 05:00:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d", 0xc}], 0x1) 05:00:08 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) 05:00:08 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) 05:00:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) 05:00:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="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"/321], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 05:00:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) 05:00:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6", 0x11}], 0x1) 05:00:08 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x480300, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x82004, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x40}, 0x40010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400}, 0x10400, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x101) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x6e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x4, "e82ce2"}, 0x6) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b6729f69b334c", 0x2000000b}], 0x1) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000c5b1a3395f0105b4bd9312f6d7649af1a3f89c2d7c9662bc255db4a0873d10298ef73335596fcb2472627bba38f6c1a7378eb6aa44d4242bf8487d1bb746c28834b78e7d6c42ddf3432c8e0f9e9e2ee38af8d41875c44eecc81cff56d346d585781a77c1581dba181aa387ccae339f0311780c1b9fe5d330cdfb07513d10689f66c114e4a4dad12f73", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r7}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000000c0)=r7, 0x4) 05:00:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/15, 0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RSETATTR(r2, &(0x7f00000000c0)={0x7, 0x1b, 0x1}, 0x7) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6d643081b2b6d3db948f96ebd21351bd03ee91104c3b15dbe6da237317941940375a1a499c7d1a11308fa44bf968d466a9c914a46280df16aeb96581d58da78bf016df72c4672e1149198a8e2ecb87f5684b3f78e0575afb457e04243d4276c283ce9c0459ee0738d784c5796c18dfc6734885f9055dae1c777da0d0ec81c2f140dc300ce396b0c72db4d3c62da94e46a867a3"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 05:00:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) 05:00:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6", 0x11}], 0x1) 05:00:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2000000000, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @remote}, {0xa, 0x0, 0x0, @dev}, r5, 0xfffffffa}}, 0x48) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000180)={0xf, 0xfffffffffffffde6, 0xfa00, {r5, 0xb}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'wg1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x5c, 0x0, 0x800, 0x70bd27, 0x25dfdc00, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0x0, 0x99, {0xa4c4, 0x1}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x6, 0x3, r8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8003, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x200, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc000}, 0xc1) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x30, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_SEQ={0xf, 0xa, "863627f9ea480529b5e72d"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "67ed1f802e"}]}, 0x30}, 0x1, 0x0, 0x0, 0x11}, 0x4) r9 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) shutdown(r9, 0x1) writev(r6, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45", 0x10}], 0x1) 05:00:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_QUERYSTD(r1, 0x8008563f, &(0x7f0000000100)) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000000)={@initdev, @local, @remote}, &(0x7f0000000080)=0xc) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x2, 0x81, 0x54, 0x0, 0x0, 0xb8, 0xfb, 0x3, 0xc1, 0x4, 0x5, 0x7, 0x0, 0x40, 0xf60, 0x4d, 0x0, 0x4, 0x1f, [], 0x0, 0x3}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='/dev/md0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) ioctl$RTC_AIE_ON(r3, 0x7001) 05:00:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) [ 386.169549] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 386.169748] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 05:00:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) 05:00:08 executing program 4: r0 = dup(0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={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, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x101) dup2(r2, r4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f64ed9b2f6d6430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 386.169756] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 386.169761] UDF-fs: Scanning with blocksize 512 failed [ 386.183511] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 386.183640] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 386.183649] UDF-fs: warning (device md0): udf_load_vrs: No anchor found 05:00:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) [ 386.183654] UDF-fs: Scanning with blocksize 1024 failed 05:00:08 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r3) r4 = dup(r0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000000)=0x3ff, 0x2) perf_event_open(&(0x7f0000940000)={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, 0x0, r5, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000005c0bbd893049c754e5f04d10d1645cfac7c9625b1934d1b70248c02fd48735a0d2661c8042a8ca22f0c135225647a86163549883d4a956a745f7baffae7af78c1c2a54156f4dcc480e82a99cb63dd53a705fd9f2a10285d1536962881bfde2a82ce8717749e405691f07f393cb3342985e42f6ee1b1ca0ac29a309e1e78dc8c9b7f35f0e52b7c71b490e7b97a78febe4084668ebcf6609e4bc26f8fb75c24b88eef4e304445e5fbe3edada4c184cfa6b4f6406aeb992f0338c78597e"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) [ 386.188147] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 386.188252] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 386.188259] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 386.188264] UDF-fs: Scanning with blocksize 2048 failed [ 386.190580] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 386.190744] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 386.190751] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 386.190756] UDF-fs: Scanning with blocksize 4096 failed [ 386.190761] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) [ 386.198897] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 386.199364] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 386.199373] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 386.199379] UDF-fs: Scanning with blocksize 512 failed [ 386.199939] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 386.200077] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 386.200085] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 386.200089] UDF-fs: Scanning with blocksize 1024 failed [ 386.200689] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 386.200790] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 386.200797] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 386.200802] UDF-fs: Scanning with blocksize 2048 failed [ 386.201117] UDF-fs: error (device md0): udf_read_tagged: read failed, block=256, location=256 [ 386.201207] UDF-fs: error (device md0): udf_read_tagged: read failed, block=512, location=512 [ 386.201215] UDF-fs: warning (device md0): udf_load_vrs: No anchor found [ 386.201219] UDF-fs: Scanning with blocksize 4096 failed [ 386.201226] UDF-fs: warning (device md0): udf_fill_super: No partition found (1) 05:00:09 executing program 1 (fault-call:1 fault-nth:0): mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) 05:00:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45", 0x10}], 0x1) 05:00:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6", 0x11}], 0x1) 05:00:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DBG_G_CHIP_INFO(r3, 0xc0c85666, &(0x7f0000000100)={{0x1, @name="94787903ef712ff6251e1707825dd7fedc8cf1341052c0f990914b9dc37dac82"}, "6b5e64041a64990cde4092ff80d1687c551e8b8d588bb13e66937553699d0b9e", 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45", 0x10}], 0x1) 05:00:09 executing program 1 (fault-call:1 fault-nth:1): mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) [ 387.036454] FAULT_INJECTION: forcing a failure. [ 387.036454] name failslab, interval 1, probability 0, space 0, times 0 [ 387.036467] CPU: 1 PID: 19154 Comm: syz-executor.1 Not tainted 4.14.176-syzkaller #0 [ 387.036473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 05:00:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) dup(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) [ 387.036477] Call Trace: [ 387.036495] dump_stack+0x13e/0x194 [ 387.036512] should_fail.cold+0x10a/0x14b [ 387.036527] should_failslab+0xd6/0x130 05:00:09 executing program 1 (fault-call:1 fault-nth:2): mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) [ 387.036537] __kmalloc_track_caller+0x2e1/0x7b0 [ 387.036548] ? strndup_user+0x5b/0xf0 [ 387.036560] ? wait_for_completion+0x390/0x390 [ 387.036569] ? vfs_write+0xff/0x4e0 [ 387.036582] memdup_user+0x22/0xa0 [ 387.036592] strndup_user+0x5b/0xf0 [ 387.036600] ? copy_mnt_ns+0x8a0/0x8a0 [ 387.036610] SyS_mount+0x39/0x120 [ 387.036618] ? copy_mnt_ns+0x8a0/0x8a0 [ 387.036633] do_syscall_64+0x1d5/0x640 [ 387.036648] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 387.036657] RIP: 0033:0x45c829 [ 387.036662] RSP: 002b:00007fba918adc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 387.036673] RAX: ffffffffffffffda RBX: 00000000004f5d80 RCX: 000000000045c829 [ 387.036678] RDX: 0000000020000000 RSI: 0000000020000200 RDI: 0000000000000000 [ 387.036684] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 387.036689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 387.036694] R13: 000000000000074b R14: 00000000004ca135 R15: 00007fba918ae6d4 [ 387.143905] FAULT_INJECTION: forcing a failure. [ 387.143905] name failslab, interval 1, probability 0, space 0, times 0 [ 387.143918] CPU: 0 PID: 19164 Comm: syz-executor.1 Not tainted 4.14.176-syzkaller #0 [ 387.143924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.143929] Call Trace: [ 387.143957] dump_stack+0x13e/0x194 [ 387.143973] should_fail.cold+0x10a/0x14b [ 387.143987] should_failslab+0xd6/0x130 [ 387.143997] kmem_cache_alloc+0x2b5/0x770 [ 387.144008] ? save_trace+0x290/0x290 [ 387.144023] getname_flags+0xc8/0x560 [ 387.144031] ? find_held_lock+0x2d/0x110 [ 387.144044] user_path_at_empty+0x2a/0x50 [ 387.144055] do_mount+0x10b/0x24f0 [ 387.144068] ? copy_mount_string+0x40/0x40 [ 387.144079] ? __might_fault+0x177/0x1b0 [ 387.144090] ? _copy_from_user+0x94/0x100 [ 387.144101] ? memdup_user+0x54/0xa0 [ 387.144108] ? copy_mount_options+0x1ec/0x2e0 [ 387.144116] ? copy_mnt_ns+0x8a0/0x8a0 [ 387.144126] SyS_mount+0xa8/0x120 [ 387.144134] ? copy_mnt_ns+0x8a0/0x8a0 [ 387.144146] do_syscall_64+0x1d5/0x640 [ 387.144162] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 387.144171] RIP: 0033:0x45c829 [ 387.144177] RSP: 002b:00007fba918adc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 387.144187] RAX: ffffffffffffffda RBX: 00000000004f5d80 RCX: 000000000045c829 [ 387.144193] RDX: 0000000020000000 RSI: 0000000020000200 RDI: 0000000000000000 [ 387.144199] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 387.144204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 387.144210] R13: 000000000000074b R14: 00000000004ca135 R15: 00007fba918ae6d4 [ 387.223901] FAULT_INJECTION: forcing a failure. [ 387.223901] name fail_page_alloc, interval 1, probability 0, space 0, times 0 05:00:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) dup(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) 05:00:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) dup(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) 05:00:10 executing program 1 (fault-call:1 fault-nth:3): mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) [ 387.465349] CPU: 0 PID: 19168 Comm: syz-executor.1 Not tainted 4.14.176-syzkaller #0 [ 387.465356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 05:00:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) [ 387.465360] Call Trace: [ 387.465380] dump_stack+0x13e/0x194 [ 387.465396] should_fail.cold+0x10a/0x14b [ 387.465411] __alloc_pages_nodemask+0x1bf/0x700 05:00:10 executing program 1 (fault-call:1 fault-nth:4): mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) [ 387.465424] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 387.465436] ? find_held_lock+0x2d/0x110 [ 387.465458] cache_grow_begin+0x7b/0x410 [ 387.465470] kmem_cache_alloc+0x695/0x770 [ 387.465489] getname_flags+0xc8/0x560 [ 387.465498] ? find_held_lock+0x2d/0x110 [ 387.465511] user_path_at_empty+0x2a/0x50 [ 387.465524] do_mount+0x10b/0x24f0 [ 387.465539] ? copy_mount_string+0x40/0x40 [ 387.465550] ? __might_fault+0x177/0x1b0 [ 387.465562] ? _copy_from_user+0x94/0x100 [ 387.465574] ? memdup_user+0x54/0xa0 [ 387.465582] ? copy_mount_options+0x1ec/0x2e0 [ 387.465590] ? copy_mnt_ns+0x8a0/0x8a0 [ 387.465601] SyS_mount+0xa8/0x120 [ 387.465610] ? copy_mnt_ns+0x8a0/0x8a0 [ 387.465623] do_syscall_64+0x1d5/0x640 [ 387.465640] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 387.465648] RIP: 0033:0x45c829 [ 387.465654] RSP: 002b:00007fba918adc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 387.465665] RAX: ffffffffffffffda RBX: 00000000004f5d80 RCX: 000000000045c829 [ 387.465671] RDX: 0000000020000000 RSI: 0000000020000200 RDI: 0000000000000000 [ 387.465676] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 387.465682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 387.465688] R13: 000000000000074b R14: 00000000004ca135 R15: 00007fba918ae6d4 [ 387.591161] FAULT_INJECTION: forcing a failure. [ 387.591161] name failslab, interval 1, probability 0, space 0, times 0 [ 387.591185] CPU: 0 PID: 19178 Comm: syz-executor.1 Not tainted 4.14.176-syzkaller #0 [ 387.591192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.591195] Call Trace: [ 387.591212] dump_stack+0x13e/0x194 [ 387.591228] should_fail.cold+0x10a/0x14b [ 387.591242] should_failslab+0xd6/0x130 [ 387.591252] kmem_cache_alloc+0x2b5/0x770 [ 387.591264] ? lock_acquire+0x170/0x3f0 [ 387.591274] ? lock_downgrade+0x6e0/0x6e0 [ 387.591288] alloc_vfsmnt+0x23/0x7c0 [ 387.591299] vfs_kern_mount.part.0+0x27/0x3c0 [ 387.591311] do_mount+0x3c9/0x24f0 [ 387.591325] ? copy_mount_string+0x40/0x40 [ 387.591335] ? __might_fault+0x177/0x1b0 [ 387.591347] ? _copy_from_user+0x94/0x100 [ 387.591358] ? memdup_user+0x54/0xa0 [ 387.591366] ? copy_mount_options+0x1ec/0x2e0 [ 387.591374] ? copy_mnt_ns+0x8a0/0x8a0 [ 387.591385] SyS_mount+0xa8/0x120 [ 387.591392] ? copy_mnt_ns+0x8a0/0x8a0 [ 387.591405] do_syscall_64+0x1d5/0x640 [ 387.591421] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 387.591429] RIP: 0033:0x45c829 [ 387.591434] RSP: 002b:00007fba918adc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 387.591444] RAX: ffffffffffffffda RBX: 00000000004f5d80 RCX: 000000000045c829 [ 387.591451] RDX: 0000000020000000 RSI: 0000000020000200 RDI: 0000000000000000 [ 387.591456] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 387.591461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 387.591467] R13: 000000000000074b R14: 00000000004ca135 R15: 00007fba918ae6d4 [ 387.692921] FAULT_INJECTION: forcing a failure. [ 387.692921] name failslab, interval 1, probability 0, space 0, times 0 [ 387.692945] CPU: 0 PID: 19186 Comm: syz-executor.1 Not tainted 4.14.176-syzkaller #0 [ 387.692952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.692956] Call Trace: [ 387.692973] dump_stack+0x13e/0x194 [ 387.692990] should_fail.cold+0x10a/0x14b [ 387.693002] ? nfsd_mount+0xd0/0xd0 [ 387.693013] should_failslab+0xd6/0x130 [ 387.693024] kmem_cache_alloc_trace+0x2db/0x7b0 [ 387.693036] ? lock_downgrade+0x6e0/0x6e0 [ 387.693050] ? nfsd_mount+0xd0/0xd0 [ 387.693060] sget_userns+0x102/0xc30 [ 387.693069] ? get_empty_filp.cold+0x47/0x47 [ 387.693081] ? set_anon_super+0x20/0x20 [ 387.693091] ? nfsd_mount+0xd0/0xd0 [ 387.693100] mount_ns+0x65/0x180 [ 387.693113] mount_fs+0x92/0x2a0 [ 387.693127] vfs_kern_mount.part.0+0x5b/0x3c0 [ 387.693139] do_mount+0x3c9/0x24f0 [ 387.693153] ? copy_mount_string+0x40/0x40 [ 387.693163] ? __might_fault+0x177/0x1b0 [ 387.693175] ? _copy_from_user+0x94/0x100 [ 387.693186] ? memdup_user+0x54/0xa0 [ 387.693194] ? copy_mount_options+0x1ec/0x2e0 [ 387.693202] ? copy_mnt_ns+0x8a0/0x8a0 [ 387.693213] SyS_mount+0xa8/0x120 [ 387.693220] ? copy_mnt_ns+0x8a0/0x8a0 [ 387.693234] do_syscall_64+0x1d5/0x640 [ 387.693250] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 387.693259] RIP: 0033:0x45c829 [ 387.693265] RSP: 002b:00007fba918adc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 387.693276] RAX: ffffffffffffffda RBX: 00000000004f5d80 RCX: 000000000045c829 [ 387.693282] RDX: 0000000020000000 RSI: 0000000020000200 RDI: 0000000000000000 [ 387.693288] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 387.693294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 05:00:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45", 0x10}], 0x1) 05:00:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) 05:00:10 executing program 1 (fault-call:1 fault-nth:5): mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6", 0x11}], 0x1) 05:00:10 executing program 3: r0 = dup(0xffffffffffffffff) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="10010000130000022abd7000fcdbdf2561656769733132382d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000000000000000000080001000000100008000100ba0000000800010000080000080001000000000008000100ff0000000800010001000000"], 0x110}, 0x1, 0x0, 0x0, 0x81}, 0x4004012) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45", 0x10}], 0x1) [ 387.693300] R13: 000000000000074b R14: 00000000004ca135 R15: 00007fba918ae6d4 05:00:11 executing program 1 (fault-call:1 fault-nth:6): mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001240)=""/138, &(0x7f00000001c0)=0x8a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) [ 388.475986] FAULT_INJECTION: forcing a failure. [ 388.475986] name failslab, interval 1, probability 0, space 0, times 0 05:00:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6", 0x11}], 0x1) [ 388.475998] CPU: 0 PID: 19201 Comm: syz-executor.1 Not tainted 4.14.176-syzkaller #0 [ 388.476004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 05:00:11 executing program 1 (fault-call:1 fault-nth:7): mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) [ 388.476008] Call Trace: 05:00:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6", 0x11}], 0x1) [ 388.476025] dump_stack+0x13e/0x194 05:00:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) [ 388.476042] should_fail.cold+0x10a/0x14b [ 388.476054] ? nfsd_mount+0xd0/0xd0 [ 388.476065] should_failslab+0xd6/0x130 [ 388.476076] kmem_cache_alloc_trace+0x2db/0x7b0 [ 388.476088] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 388.476098] ? sget_userns+0x102/0xc30 [ 388.476109] ? rcu_read_lock_sched_held+0x10a/0x130 [ 388.476117] ? kmem_cache_alloc_trace+0x63e/0x7b0 [ 388.476127] ? nfsd_mount+0xd0/0xd0 [ 388.476138] selinux_sb_alloc_security+0x41/0x210 [ 388.476150] security_sb_alloc+0x66/0xa0 [ 388.476161] sget_userns+0x194/0xc30 [ 388.476169] ? get_empty_filp.cold+0x47/0x47 [ 388.476182] ? set_anon_super+0x20/0x20 [ 388.476192] ? nfsd_mount+0xd0/0xd0 [ 388.476201] mount_ns+0x65/0x180 [ 388.476213] mount_fs+0x92/0x2a0 [ 388.476226] vfs_kern_mount.part.0+0x5b/0x3c0 [ 388.476239] do_mount+0x3c9/0x24f0 [ 388.476253] ? copy_mount_string+0x40/0x40 [ 388.476263] ? __might_fault+0x177/0x1b0 [ 388.476274] ? _copy_from_user+0x94/0x100 [ 388.476285] ? memdup_user+0x54/0xa0 [ 388.476293] ? copy_mount_options+0x1ec/0x2e0 [ 388.476302] ? copy_mnt_ns+0x8a0/0x8a0 [ 388.476313] SyS_mount+0xa8/0x120 [ 388.476321] ? copy_mnt_ns+0x8a0/0x8a0 [ 388.476334] do_syscall_64+0x1d5/0x640 [ 388.476350] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 388.476358] RIP: 0033:0x45c829 [ 388.476364] RSP: 002b:00007fba918adc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 05:00:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6", 0x11}], 0x1) [ 388.476375] RAX: ffffffffffffffda RBX: 00000000004f5d80 RCX: 000000000045c829 [ 388.476381] RDX: 0000000020000000 RSI: 0000000020000200 RDI: 0000000000000000 [ 388.476387] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 388.476392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 388.476399] R13: 000000000000074b R14: 00000000004ca135 R15: 00007fba918ae6d4 [ 388.609486] FAULT_INJECTION: forcing a failure. [ 388.609486] name failslab, interval 1, probability 0, space 0, times 0 [ 388.609541] CPU: 1 PID: 19209 Comm: syz-executor.1 Not tainted 4.14.176-syzkaller #0 [ 388.609547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.609551] Call Trace: [ 388.609567] dump_stack+0x13e/0x194 [ 388.609586] should_fail.cold+0x10a/0x14b [ 388.609602] should_failslab+0xd6/0x130 [ 388.609612] __kmalloc+0x2e9/0x7c0 [ 388.609622] ? __list_lru_init+0x56/0x650 [ 388.609632] ? __list_lru_init+0x67/0x650 [ 388.609649] __list_lru_init+0x67/0x650 [ 388.609664] sget_userns+0x4e4/0xc30 [ 388.609675] ? get_empty_filp.cold+0x47/0x47 [ 388.609687] ? set_anon_super+0x20/0x20 [ 388.609699] ? nfsd_mount+0xd0/0xd0 [ 388.609708] mount_ns+0x65/0x180 [ 388.609720] mount_fs+0x92/0x2a0 [ 388.609734] vfs_kern_mount.part.0+0x5b/0x3c0 [ 388.609748] do_mount+0x3c9/0x24f0 [ 388.609763] ? copy_mount_string+0x40/0x40 [ 388.609773] ? __might_fault+0x177/0x1b0 [ 388.609786] ? _copy_from_user+0x94/0x100 [ 388.609798] ? memdup_user+0x54/0xa0 [ 388.609806] ? copy_mount_options+0x1ec/0x2e0 [ 388.609814] ? copy_mnt_ns+0x8a0/0x8a0 [ 388.609823] SyS_mount+0xa8/0x120 [ 388.609831] ? copy_mnt_ns+0x8a0/0x8a0 [ 388.609842] do_syscall_64+0x1d5/0x640 [ 388.609856] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 388.609864] RIP: 0033:0x45c829 [ 388.609869] RSP: 002b:00007fba918adc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 388.609878] RAX: ffffffffffffffda RBX: 00000000004f5d80 RCX: 000000000045c829 [ 388.609884] RDX: 0000000020000000 RSI: 0000000020000200 RDI: 0000000000000000 [ 388.609896] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 388.609902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 388.609907] R13: 000000000000074b R14: 00000000004ca135 R15: 00007fba918ae6d4 [ 388.733609] FAULT_INJECTION: forcing a failure. [ 388.733609] name failslab, interval 1, probability 0, space 0, times 0 05:00:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:11 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) [ 389.185118] CPU: 1 PID: 19219 Comm: syz-executor.1 Not tainted 4.14.176-syzkaller #0 [ 389.193045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.202402] Call Trace: [ 389.205000] dump_stack+0x13e/0x194 [ 389.208635] should_fail.cold+0x10a/0x14b [ 389.212795] should_failslab+0xd6/0x130 [ 389.216780] __kmalloc+0x2e9/0x7c0 [ 389.220327] ? register_shrinker+0xb8/0x210 [ 389.224656] ? lock_downgrade+0x6e0/0x6e0 [ 389.228814] register_shrinker+0xb8/0x210 [ 389.232971] sget_userns+0x9c5/0xc30 [ 389.236692] ? get_empty_filp.cold+0x47/0x47 [ 389.241114] ? set_anon_super+0x20/0x20 [ 389.245096] ? nfsd_mount+0xd0/0xd0 [ 389.248727] mount_ns+0x65/0x180 [ 389.252114] mount_fs+0x92/0x2a0 [ 389.255486] vfs_kern_mount.part.0+0x5b/0x3c0 [ 389.259990] do_mount+0x3c9/0x24f0 [ 389.263546] ? copy_mount_string+0x40/0x40 [ 389.267784] ? __might_fault+0x177/0x1b0 [ 389.271853] ? _copy_from_user+0x94/0x100 [ 389.276012] ? memdup_user+0x54/0xa0 [ 389.279731] ? copy_mount_options+0x1ec/0x2e0 05:00:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)=@bpq0='bpq0\x00', 0x10) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x920, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000000100)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5, 0x800000000, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r7, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45", 0x10}], 0x1) 05:00:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6", 0x11}], 0x1) 05:00:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) [ 389.284235] ? copy_mnt_ns+0x8a0/0x8a0 [ 389.288131] SyS_mount+0xa8/0x120 [ 389.291589] ? copy_mnt_ns+0x8a0/0x8a0 [ 389.295498] do_syscall_64+0x1d5/0x640 [ 389.299401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 389.304594] RIP: 0033:0x45c829 [ 389.307782] RSP: 002b:00007fba918adc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 389.315493] RAX: ffffffffffffffda RBX: 00000000004f5d80 RCX: 000000000045c829 [ 389.322765] RDX: 0000000020000000 RSI: 0000000020000200 RDI: 0000000000000000 [ 389.330073] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 389.337352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 389.344629] R13: 000000000000074b R14: 00000000004ca135 R15: 00007fba918ae6d4 05:00:11 executing program 1 (fault-call:1 fault-nth:8): mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:11 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) 05:00:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b", 0xf}], 0x1) 05:00:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e0e00679b6729f682c5917d3a511b45d6", 0x11}], 0x1) 05:00:12 executing program 1 (fault-call:1 fault-nth:9): mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) 05:00:12 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) [ 389.488621] FAULT_INJECTION: forcing a failure. [ 389.488621] name failslab, interval 1, probability 0, space 0, times 0 [ 389.488634] CPU: 1 PID: 19247 Comm: syz-executor.1 Not tainted 4.14.176-syzkaller #0 [ 389.488640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.488644] Call Trace: [ 389.488661] dump_stack+0x13e/0x194 [ 389.488678] should_fail.cold+0x10a/0x14b [ 389.488693] should_failslab+0xd6/0x130 [ 389.488703] __kmalloc+0x2e9/0x7c0 [ 389.488714] ? register_shrinker+0xb8/0x210 [ 389.488728] ? lock_downgrade+0x6e0/0x6e0 [ 389.488743] register_shrinker+0xb8/0x210 [ 389.488754] sget_userns+0x9c5/0xc30 [ 389.488763] ? get_empty_filp.cold+0x47/0x47 [ 389.488775] ? set_anon_super+0x20/0x20 [ 389.488786] ? nfsd_mount+0xd0/0xd0 [ 389.488793] mount_ns+0x65/0x180 [ 389.488803] mount_fs+0x92/0x2a0 [ 389.488816] vfs_kern_mount.part.0+0x5b/0x3c0 [ 389.488828] do_mount+0x3c9/0x24f0 [ 389.488841] ? copy_mount_string+0x40/0x40 [ 389.488852] ? __might_fault+0x177/0x1b0 [ 389.488863] ? _copy_from_user+0x94/0x100 [ 389.488875] ? memdup_user+0x54/0xa0 [ 389.488883] ? copy_mount_options+0x1ec/0x2e0 [ 389.488891] ? copy_mnt_ns+0x8a0/0x8a0 [ 389.488902] SyS_mount+0xa8/0x120 [ 389.488910] ? copy_mnt_ns+0x8a0/0x8a0 [ 389.488924] do_syscall_64+0x1d5/0x640 [ 389.488940] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 389.488948] RIP: 0033:0x45c829 [ 389.488954] RSP: 002b:00007fba918adc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 389.488965] RAX: ffffffffffffffda RBX: 00000000004f5d80 RCX: 000000000045c829 [ 389.488971] RDX: 0000000020000000 RSI: 0000000020000200 RDI: 0000000000000000 [ 389.488977] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 389.488983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 389.488989] R13: 000000000000074b R14: 00000000004ca135 R15: 00007fba918ae6d4 [ 389.545086] list_add double add: new=ffff88805c8500a0, prev=ffffffff886d9a40, next=ffff88805c8500a0. [ 389.545274] ------------[ cut here ]------------ [ 389.545279] kernel BUG at lib/list_debug.c:29! [ 389.545294] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 389.545296] Modules linked in: [ 389.545306] CPU: 1 PID: 6349 Comm: syz-executor.1 Not tainted 4.14.176-syzkaller #0 [ 389.545309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.545313] task: ffff88808e66a340 task.stack: ffff888090120000 [ 389.545324] RIP: 0010:__list_add_valid.cold+0x26/0x3c [ 389.545328] RSP: 0018:ffff888090127c70 EFLAGS: 00010086 [ 389.545335] RAX: 0000000000000058 RBX: ffff88805c850040 RCX: 0000000000000000 [ 389.545339] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffed1012024f84 [ 389.545343] RBP: ffff88805c8500a0 R08: 0000000000000058 R09: 0000000000000002 [ 389.545348] R10: ffff888090127885 R11: ffff88808e66a340 R12: ffff88805c8500a0 [ 389.545352] R13: ffff88805c8500a0 R14: ffff8880a8f32b08 R15: ffffffff8b03fc20 [ 389.545359] FS: 00000000020b6940(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 389.545363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 389.545368] CR2: 000000000073b138 CR3: 000000009ad32000 CR4: 00000000001406e0 [ 389.545376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 389.545381] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 389.545383] Call Trace: [ 389.545393] ? __put_net+0x1e/0x100 [ 389.545400] __put_net+0x3a/0x100 [ 389.545409] __sk_destruct+0x508/0x640 [ 389.545417] sk_destruct+0x97/0xc0 [ 389.545424] __sk_free+0x4c/0x220 [ 389.545431] sk_free+0x2b/0x40 [ 389.545438] tcp_close+0x9d5/0xf30 [ 389.545448] inet_release+0xdf/0x1b0 [ 389.545457] __sock_release+0xcd/0x2b0 [ 389.545465] ? __sock_release+0x2b0/0x2b0 [ 389.545471] sock_close+0x15/0x20 [ 389.545479] __fput+0x25f/0x790 [ 389.545491] task_work_run+0x113/0x190 [ 389.545503] exit_to_usermode_loop+0x1d6/0x220 [ 389.545512] do_syscall_64+0x4a3/0x640 [ 389.545523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 389.545528] RIP: 0033:0x416400 [ 389.545532] RSP: 002b:00007ffe691b11e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 389.545538] RAX: 0000000000000000 RBX: 00007ffe691b12f0 RCX: 0000000000416400 [ 389.545541] RDX: 00000000000000e0 RSI: 00007ffe691b16d0 RDI: 0000000000000003 [ 389.545545] RBP: 0000000000000003 R08: 0000000000006000 R09: 0000000000004000 [ 389.545550] R10: 00007ffe691b12f0 R11: 0000000000000246 R12: 0000000000000000 [ 389.545554] R13: 00007ffe691b1970 R14: 000000000005f152 R15: 00007ffe691b1980 [ 389.545562] Code: e9 57 ff ff ff 4c 89 e1 48 c7 c7 40 57 e4 86 e8 6d bf 4a fe 0f 0b 48 89 f2 4c 89 e1 48 89 ee 48 c7 c7 80 58 e4 86 e8 56 bf 4a fe <0f> 0b 48 89 f1 48 c7 c7 00 58 e4 86 4c 89 e6 e8 42 bf 4a fe 0f [ 389.545706] RIP: __list_add_valid.cold+0x26/0x3c RSP: ffff888090127c70 [ 389.545716] ---[ end trace d095e92817020e3e ]--- [ 389.545720] Kernel panic - not syncing: Fatal exception [ 389.546912] Kernel Offset: disabled [ 389.986617] Rebooting in 86400 seconds..