last executing test programs: 1m22.743134064s ago: executing program 1 (id=126): syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) 1m22.706150066s ago: executing program 1 (id=144): syz_init_net_socket$nl_rdma(0x10, 0x3, 0x14) 1m22.689302437s ago: executing program 1 (id=146): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill', 0x800, 0x0) 1m22.636180149s ago: executing program 1 (id=159): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cdrom1', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cdrom1', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cdrom1', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cdrom1', 0x800, 0x0) 1m22.635295479s ago: executing program 1 (id=164): iopl(0x0) 1m22.580881431s ago: executing program 1 (id=167): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 772.734036ms ago: executing program 5 (id=4423): syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x400, &(0x7f00000000c0)={[{@fat=@dos1xfloppy}]}, 0x1, 0x20c, &(0x7f00000008c0)="$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") 612.876583ms ago: executing program 5 (id=4435): syz_read_part_table(0x5cd, &(0x7f0000000a00)="$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") 459.27947ms ago: executing program 0 (id=4444): futex_waitv(&(0x7f0000000180)=[{0x0, &(0x7f0000000000), 0x82}, {0x3, &(0x7f0000000040)=0x200003, 0x2}], 0x2, 0x0, 0x0, 0x0) 442.56505ms ago: executing program 0 (id=4446): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x2000}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 399.933992ms ago: executing program 0 (id=4449): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x9, [@type_tag={0x4, 0x0, 0x0, 0x12, 0x2}, @typedef={0x5, 0x0, 0x0, 0x8, 0x4}, @type_tag={0x7, 0x0, 0x0, 0x12, 0x1}, @fwd={0x4}, @var={0x4, 0x0, 0x0, 0xe, 0x2}]}, {0x0, [0x2e, 0x30, 0x30, 0x5f, 0x61, 0x5f, 0x5f]}}, 0x0, 0x61, 0x0, 0x1}, 0x28) 379.927963ms ago: executing program 2 (id=4451): bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, &(0x7f0000000580)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xc5}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 348.415184ms ago: executing program 0 (id=4452): mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x110c230000, 0x3, 0x2}) 344.294244ms ago: executing program 5 (id=4455): request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\x10rust\xe3c*s\xa8rVid:\xc4e', 0x0) 304.374336ms ago: executing program 4 (id=4456): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48) 303.971676ms ago: executing program 3 (id=4457): bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x81, 0x3, 0xffffffff, 0x116, 0xffffffffffffffff, 0xffffffff}, 0x50) 275.441248ms ago: executing program 5 (id=4458): mount$cgroup(0x0, &(0x7f00000010c0)='.\x00', &(0x7f0000001100), 0x40, &(0x7f0000001280)={[{@cpuset_v2_mode}, {@favordynmods}]}) 272.228438ms ago: executing program 3 (id=4459): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xa, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x7d}], {0x95, 0x0, 0x700}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x80) 268.560338ms ago: executing program 4 (id=4460): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB=',defcontext=\"\"']) 263.220748ms ago: executing program 2 (id=4461): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x7, 0xc, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000fdffffff18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000ae00000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 247.528768ms ago: executing program 0 (id=4462): select(0x20000088, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, 0x2710}) 206.294341ms ago: executing program 5 (id=4463): syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000000)='./bus\x00', 0x1001a, &(0x7f0000000240)={[{@minixdf}, {@resuid}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@block_validity}, {@block_validity}, {@jqfmt_vfsv1}]}, 0x1, 0x42e, &(0x7f0000000940)="$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") 205.881411ms ago: executing program 3 (id=4464): syz_emit_ethernet(0x72, &(0x7f0000000f00)={@local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000210", 0x3c, 0x3a, 0x0, @remote, @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "e68634", 0x0, 0x2f, 0x0, @private1, @local, [], "ad5888be5ea437efa25f0026"}}}}}}}, 0x0) 165.196482ms ago: executing program 0 (id=4465): syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f0000000040)='./bus\x00', 0x1008002, &(0x7f0000000080)={[{@nombcache}, {@min_batch_time={'min_batch_time', 0x3d, 0x1924525d}}, {@resuid}, {@debug}, {@jqfmt_vfsold}, {@jqfmt_vfsold}, {@nogrpid}, {@noauto_da_alloc}]}, 0x1, 0x5ee, &(0x7f0000000bc0)="$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") 158.964342ms ago: executing program 4 (id=4466): msgctl$IPC_SET(0x0, 0x1, 0x0) 145.381133ms ago: executing program 2 (id=4467): perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x80, 0x7, 0x49, 0x5, 0x3, 0x0, 0x6c, 0x104, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={0x0, 0x8}, 0x8004, 0x9, 0x7, 0x1, 0x3, 0x81, 0x7, 0x0, 0x40, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 127.224534ms ago: executing program 3 (id=4468): setregid(0xffffffffffffffff, 0x0) 103.073685ms ago: executing program 3 (id=4469): mount_setattr(0xffffffffffffffff, 0x0, 0x100, 0x0, 0x2000) 102.940175ms ago: executing program 2 (id=4470): epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={[0x1]}, 0x47) 102.747305ms ago: executing program 4 (id=4471): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000a80)={@map, 0xffffffffffffffff, 0xb, 0x2001}, 0x20) 76.247136ms ago: executing program 5 (id=4472): wait4(0xffffffffffffffff, 0x0, 0x20000000, 0x0) 20.928068ms ago: executing program 2 (id=4473): bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x12, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) 20.819008ms ago: executing program 4 (id=4474): mount$cgroup2(0x0, &(0x7f0000000180)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000280), 0x801, &(0x7f0000000340)={[{@memory_hugetlb_accounting}]}) 20.696008ms ago: executing program 3 (id=4475): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x8086, &(0x7f0000000480)={[{@grpquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xa2a4}}]}, 0x1, 0x4a9, &(0x7f0000001040)="$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") 6.301909ms ago: executing program 2 (id=4476): mount$9p_tcp(&(0x7f00000002c0), &(0x7f0000000300)='./cgroup.cpu/cgroup.procs\x00', &(0x7f00000004c0), 0x8, &(0x7f0000000080)={'trans=tcp,', {'port', 0x3d, 0x4e22}}) 0s ago: executing program 4 (id=4477): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c000000020000000000000002000004ffffffff000000000300000000000000000000000300000001000000000000000000000200000000000000000000001002"], 0x0, 0x56}, 0x20) kernel console output (not intermixed with test programs): ate_block_bitmap:441: comm syz.3.1888: bg 0: block 40: padding at end of block bitmap is not set [ 68.547039][ T7474] loop0: detected capacity change from 0 to 512 [ 68.548664][ T7473] loop2: detected capacity change from 0 to 512 [ 68.553508][ T29] audit: type=1400 audit(1763841826.624:202): avc: denied { sqpoll } for pid=7468 comm="syz.4.1903" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 68.569834][ T7473] ext4: Unknown parameter 'dont_appraise' [ 68.592716][ T7437] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 68.613848][ T7472] Process accounting paused [ 68.622798][ T7437] EXT4-fs (loop3): 1 truncate cleaned up [ 68.655819][ T7474] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 68.745251][ T7491] loop4: detected capacity change from 0 to 128 [ 68.793111][ T29] audit: type=1400 audit(1763841826.874:203): avc: denied { create } for pid=7500 comm="syz.5.1917" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 68.813626][ T7491] FAT-fs (loop4): bogus number of FAT structure [ 68.819969][ T7491] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 68.829147][ T7491] FAT-fs (loop4): Can't find a valid FAT filesystem [ 68.840555][ T7498] loop3: detected capacity change from 0 to 2048 [ 68.861850][ T7498] EXT4-fs (loop3): unsupported descriptor size 9 [ 68.865885][ T7506] loop0: detected capacity change from 0 to 1024 [ 68.925568][ T7506] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 68.955191][ T7506] EXT4-fs error (device loop0): ext4_quota_enable:7132: comm syz.0.1920: Bad quota inum: 10, type: 2 [ 68.972806][ T7506] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=10). Please run e2fsck to fix. [ 69.002138][ T7506] EXT4-fs (loop0): mount failed [ 69.094560][ T7535] IPv6: addrconf: prefix option has invalid lifetime [ 69.212127][ T7553] loop5: detected capacity change from 0 to 764 [ 69.467976][ T7594] loop3: detected capacity change from 0 to 512 [ 69.484203][ T7599] tmpfs: Bad value for 'mpol' [ 69.495251][ T7594] EXT4-fs (loop3): blocks per group (95) and clusters per group (32768) inconsistent [ 69.523709][ T29] audit: type=1400 audit(1763841818.605:204): avc: denied { wake_alarm } for pid=7602 comm="syz.0.1966" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 69.608325][ T7615] loop5: detected capacity change from 0 to 128 [ 69.625260][ T7615] FAT-fs (loop5): bread failed, FSINFO block (sector = 366) [ 69.833755][ T7652] cgroup: No subsys list or none specified [ 69.929368][ T7666] loop2: detected capacity change from 0 to 256 [ 69.973078][ T7672] loop4: detected capacity change from 0 to 512 [ 70.003688][ T7672] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 70.018383][ T7672] EXT4-fs (loop4): mount failed [ 70.058182][ T29] audit: type=1326 audit(1763841819.145:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7680 comm="syz.3.2005" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8164d9f749 code=0x0 [ 70.145602][ T7694] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 70.309604][ T7721] loop4: detected capacity change from 0 to 512 [ 70.738682][ T7768] loop3: detected capacity change from 0 to 512 [ 70.808202][ T7768] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.2045: iget: bad extra_isize 90 (inode size 256) [ 70.911209][ T7768] EXT4-fs (loop3): Remounting filesystem read-only [ 70.965613][ T7768] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -30) [ 70.970855][ T7799] tmpfs: Unexpected value for 'inode32' [ 71.043080][ T7806] loop5: detected capacity change from 0 to 512 [ 71.051519][ T7768] EXT4-fs (loop3): 1 orphan inode deleted [ 71.072136][ T7768] EXT4-fs mount: 62 callbacks suppressed [ 71.072153][ T7768] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.078128][ T7806] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 71.149710][ T7806] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 71.167904][ T7817] loop0: detected capacity change from 0 to 512 [ 71.187620][ T7806] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 71.196884][ T3596] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.220027][ T7817] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294967295)! [ 71.231336][ T7817] EXT4-fs (loop0): group descriptors corrupted! [ 71.254128][ T7806] System zones: 0-2, 18-18, 34-35 [ 71.272925][ T7806] EXT4-fs (loop5): mounted filesystem 00000000-0700-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.356039][ T7823] loop4: detected capacity change from 0 to 2048 [ 71.364612][ T3584] EXT4-fs (loop5): unmounting filesystem 00000000-0700-0000-0000-000000000000. [ 71.422748][ T7829] IPv6: addrconf: prefix option has invalid lifetime [ 71.422918][ T7823] loop4: p2 p3 p7 [ 71.714384][ T7864] loop5: detected capacity change from 0 to 512 [ 71.759925][ T7864] EXT4-fs (loop5): too many log groups per flexible block group [ 71.817049][ T7864] EXT4-fs (loop5): failed to initialize mballoc (-12) [ 71.824128][ T7864] EXT4-fs (loop5): mount failed [ 71.998099][ T7899] loop5: detected capacity change from 0 to 1024 [ 72.055869][ T7899] EXT4-fs error (device loop5): __ext4_fill_super:5512: comm syz.5.2106: inode #2: comm syz.5.2106: iget: illegal inode # [ 72.087477][ T7899] EXT4-fs (loop5): get root inode failed [ 72.093289][ T7899] EXT4-fs (loop5): mount failed [ 72.114677][ T7872] loop2: detected capacity change from 0 to 8192 [ 72.173901][ T3526] loop2: p1 p2 p3 p4 [ 72.178013][ T3526] loop2: p1 size 3523149824 extends beyond EOD, truncated [ 72.198983][ T3526] loop2: p2 start 4293394688 is beyond EOD, truncated [ 72.205878][ T3526] loop2: p3 start 150994944 is beyond EOD, truncated [ 72.212948][ T3526] loop2: p4 size 50331648 extends beyond EOD, truncated [ 72.227928][ T7872] loop2: p1 p2 p3 p4 [ 72.232038][ T7872] loop2: p1 size 3523149824 extends beyond EOD, truncated [ 72.242076][ T7872] loop2: p2 start 4293394688 is beyond EOD, truncated [ 72.249088][ T7872] loop2: p3 start 150994944 is beyond EOD, truncated [ 72.255831][ T7872] loop2: p4 size 50331648 extends beyond EOD, truncated [ 72.304006][ T3003] loop2: p1 p2 p3 p4 [ 72.308099][ T3003] loop2: p1 size 3523149824 extends beyond EOD, truncated [ 72.337752][ T3003] loop2: p2 start 4293394688 is beyond EOD, truncated [ 72.344809][ T3003] loop2: p3 start 150994944 is beyond EOD, truncated [ 72.351647][ T3003] loop2: p4 size 50331648 extends beyond EOD, truncated [ 72.606605][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 72.627424][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 72.657333][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 72.684406][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 72.718672][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 72.729846][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 72.852736][ T7931] loop5: detected capacity change from 0 to 32768 [ 72.856359][ T7974] loop4: detected capacity change from 0 to 512 [ 72.896298][ T7974] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 72.904616][ T7974] EXT4-fs (loop4): bad geometry: first data block 1 is beyond end of filesystem (0) [ 72.917903][ T3303] loop5: p1 p3 < p5 p6 > [ 72.922266][ T3303] loop5: partition table partially beyond EOD, truncated [ 72.993314][ T7931] loop5: p1 p3 < p5 p6 > [ 72.997816][ T7931] loop5: partition table partially beyond EOD, truncated [ 73.028780][ T7987] loop2: detected capacity change from 0 to 1024 [ 73.037147][ T7982] loop3: detected capacity change from 0 to 512 [ 73.053467][ T7982] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 73.062546][ T7982] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 73.084646][ T7987] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 1152921504606846981)! [ 73.096834][ T7987] EXT4-fs (loop2): group descriptors corrupted! [ 73.247470][ T7982] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 73.317377][ T7982] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 73.365561][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 73.373591][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop5p6, 10) failed: No such file or directory [ 73.377037][ T3525] udevd[3525]: inotify_add_watch(7, /dev/loop5p5, 10) failed: No such file or directory [ 73.396619][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 73.431419][ T7982] System zones: 0-2, 18-18, 34-34 [ 73.467517][ T7982] EXT4-fs (loop3): 1 truncate cleaned up [ 73.486206][ T7982] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.583861][ T3596] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.624559][ T29] audit: type=1400 audit(1763841822.705:206): avc: denied { create } for pid=8057 comm="syz.4.2184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 73.666658][ T8063] loop0: detected capacity change from 0 to 512 [ 73.681567][ T8063] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.712781][ T8072] loop3: detected capacity change from 0 to 256 [ 73.716988][ T8063] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.2187: corrupted inode contents [ 73.755418][ T8072] FAT-fs (loop3): bogus logical sector size 0 [ 73.761547][ T8072] FAT-fs (loop3): Can't find a valid FAT filesystem [ 73.770674][ T8063] EXT4-fs error (device loop0): ext4_dirty_inode:6517: inode #15: comm syz.0.2187: mark_inode_dirty error [ 73.783861][ T8063] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.2187: corrupted inode contents [ 73.833293][ T8063] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2996: inode #15: comm syz.0.2187: mark_inode_dirty error [ 73.856235][ T8063] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2999: inode #15: comm syz.0.2187: mark inode dirty (error -117) [ 73.894412][ T8063] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 73.901417][ T8090] loop3: detected capacity change from 0 to 512 [ 73.915089][ T8063] EXT4-fs (loop0): 1 orphan inode deleted [ 73.932542][ T8063] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 73.953593][ T8090] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 73.964658][ T8090] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 74.070102][ T8108] loop4: detected capacity change from 0 to 128 [ 74.089912][ T3577] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.164548][ T8120] loop4: detected capacity change from 0 to 512 [ 74.164962][ T8127] loop2: detected capacity change from 0 to 512 [ 74.205124][ T8120] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 74.216817][ T8120] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 74.227140][ T8120] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.2215: Corrupt directory, running e2fsck is recommended [ 74.247162][ T8120] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 74.251201][ T8127] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 74.255459][ T8120] EXT4-fs error (device loop4): ext4_iget_extra_inode:5075: inode #15: comm syz.4.2215: corrupted in-inode xattr: invalid ea_ino [ 74.294311][ T8120] EXT4-fs (loop4): Remounting filesystem read-only [ 74.305493][ T8139] loop3: detected capacity change from 0 to 164 [ 74.324478][ T8120] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.346452][ T8144] loop5: detected capacity change from 0 to 1024 [ 74.353210][ T8127] EXT4-fs (loop2): orphan cleanup on readonly fs [ 74.363370][ T8147] capability: warning: `syz.3.2227' uses 32-bit capabilities (legacy support in use) [ 74.375808][ T8144] EXT4-fs: Ignoring removed orlov option [ 74.384841][ T8127] Quota error (device loop2): do_check_range: Getting block 196613 out of range 1-5 [ 74.394979][ T8127] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 74.404841][ T8127] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.2217: Failed to acquire dquot type 1 [ 74.438997][ T3589] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.452943][ T8144] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 74.459303][ T8127] EXT4-fs (loop2): 1 truncate cleaned up [ 74.483517][ T8158] loop0: detected capacity change from 0 to 1024 [ 74.490580][ T29] audit: type=1326 audit(1763841823.536:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8160 comm="syz.3.2234" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8164d9f749 code=0x0 [ 74.501929][ T8144] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 74.516412][ T8127] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.537704][ T8144] EXT4-fs (loop5): invalid journal inode [ 74.543577][ T8144] EXT4-fs (loop5): can't get journal size [ 74.550110][ T8144] EXT4-fs error (device loop5): ext4_map_blocks:778: inode #3: block 17104912: comm syz.5.2225: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 74.563320][ T8165] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 74.566438][ T8144] EXT4-fs (loop5): failed to initialize system zone (-117) [ 74.586505][ T8144] EXT4-fs (loop5): mount failed [ 74.587876][ T8158] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 74.631893][ T8158] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 74.644198][ T8168] loop4: detected capacity change from 0 to 512 [ 74.650975][ T8158] EXT4-fs (loop0): orphan cleanup on readonly fs [ 74.666253][ T8170] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 74.674560][ T8158] Quota error (device loop0): v2_read_file_info: Free block number 2147483648 out of range (1, 6). [ 74.699286][ T8168] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 74.703984][ T8158] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 74.709665][ T3586] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.723994][ T8158] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 74.748195][ T8158] EXT4-fs error (device loop0): ext4_free_blocks:6706: comm syz.0.2233: Freeing blocks not in datazone - block = 0, count = 4096 [ 74.769267][ T8168] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 74.770493][ T8158] EXT4-fs (loop0): Remounting filesystem read-only [ 74.796776][ T8158] EXT4-fs (loop0): 1 truncate cleaned up [ 74.810995][ T8179] loop5: detected capacity change from 0 to 512 [ 74.812880][ T8158] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.830836][ T8168] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 74.844373][ T8168] EXT4-fs (loop4): 1 truncate cleaned up [ 74.860247][ T8168] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.876577][ T8179] EXT4-fs (loop5): 1 orphan inode deleted [ 74.883722][ T3577] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.886339][ T8179] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.927104][ T3584] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.927816][ T3589] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.964330][ T29] audit: type=1400 audit(1763841823.976:208): avc: denied { remount } for pid=8185 comm="syz.0.2244" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 75.095321][ T8205] loop0: detected capacity change from 0 to 8192 [ 75.123614][ T3303] loop0: p1 < > p2 p4 < p5 > [ 75.128423][ T3303] loop0: partition table partially beyond EOD, truncated [ 75.141301][ T3303] loop0: p1 start 134217728 is beyond EOD, truncated [ 75.148212][ T3303] loop0: p2 size 591360 extends beyond EOD, truncated [ 75.182989][ T3303] loop0: p5 size 591360 extends beyond EOD, truncated [ 75.221095][ T8205] loop0: p1 < > p2 p4 < p5 > [ 75.225926][ T8205] loop0: partition table partially beyond EOD, truncated [ 75.247331][ T8205] loop0: p1 start 134217728 is beyond EOD, truncated [ 75.254234][ T8205] loop0: p2 size 591360 extends beyond EOD, truncated [ 75.285873][ T8205] loop0: p5 size 591360 extends beyond EOD, truncated [ 75.348527][ T8243] loop2: detected capacity change from 0 to 256 [ 75.363964][ T8243] FAT-fs (loop2): bogus sectors per cluster 96 [ 75.370367][ T8243] FAT-fs (loop2): Can't find a valid FAT filesystem [ 75.438112][ T8257] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 75.451333][ T29] audit: type=1400 audit(1763841824.435:209): avc: denied { relabelto } for pid=8256 comm="syz.4.2279" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 75.458375][ T8260] loop0: detected capacity change from 0 to 256 [ 75.479260][ T29] audit: type=1400 audit(1763841824.435:210): avc: denied { associate } for pid=8256 comm="syz.4.2279" name="cgroup.procs" dev="cgroup" ino=249 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0" [ 75.674520][ T8286] loop4: detected capacity change from 0 to 512 [ 75.693664][ T29] audit: type=1400 audit(1763841824.659:211): avc: denied { append } for pid=8287 comm="syz.2.2297" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 75.700999][ T8286] EXT4-fs: Ignoring removed nomblk_io_submit option [ 75.794909][ T8286] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043e01c, mo2=0002] [ 75.830677][ T8286] System zones: 1-12 [ 75.835214][ T8286] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2294: invalid indirect mapped block 8 (level 2) [ 75.848976][ T8286] EXT4-fs (loop4): 1 truncate cleaned up [ 75.855679][ T8286] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.913113][ T3589] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.061853][ T8347] tmpfs: Bad value for 'mpol' [ 76.136827][ T29] audit: type=1326 audit(2000000000.059:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8360 comm="syz.3.2331" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8164d9f749 code=0x0 [ 76.319836][ T8392] loop3: detected capacity change from 0 to 164 [ 76.321335][ T8395] IPv6: addrconf: prefix option has invalid lifetime [ 76.352236][ T8392] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 76.678872][ T8456] loop4: detected capacity change from 0 to 1024 [ 76.711189][ T8456] EXT4-fs (loop4): blocks per group (131072) and clusters per group (8192) inconsistent [ 76.773774][ T8468] loop5: detected capacity change from 0 to 1024 [ 76.789722][ T8467] loop2: detected capacity change from 0 to 1764 [ 76.810320][ T8468] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 76.821483][ T8468] EXT4-fs (loop5): group descriptors corrupted! [ 76.892814][ T8483] loop0: detected capacity change from 0 to 512 [ 76.920364][ T8483] EXT4-fs: Ignoring removed orlov option [ 76.927520][ T8485] tmpfs: Bad value for 'mpol' [ 76.932602][ T8483] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 76.964157][ T8483] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 76.983368][ T8483] EXT4-fs error (device loop0): ext4_iget_extra_inode:5075: inode #15: comm syz.0.2392: corrupted in-inode xattr: e_value size too large [ 77.024073][ T8498] loop2: detected capacity change from 0 to 512 [ 77.038836][ T8483] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.2392: couldn't read orphan inode 15 (err -117) [ 77.040990][ T8500] loop4: detected capacity change from 0 to 1024 [ 77.058620][ T8498] EXT4-fs (loop2): filesystem is read-only [ 77.090717][ T8500] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 77.101702][ T8483] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.121135][ T8500] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 77.143309][ T8500] EXT4-fs (loop4): orphan cleanup on readonly fs [ 77.150988][ T8500] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.2400: Invalid inode table block 0 in block_group 0 [ 77.181526][ T8500] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 77.195371][ T8500] EXT4-fs error (device loop4): ext4_quota_write:7334: inode #3: comm syz.4.2400: mark_inode_dirty error [ 77.217806][ T3577] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.232750][ T8513] loop5: detected capacity change from 0 to 1024 [ 77.245770][ T8500] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.2400: Failed to acquire dquot type 0 [ 77.270422][ T8513] EXT4-fs: Ignoring removed orlov option [ 77.281703][ T8517] loop0: detected capacity change from 0 to 512 [ 77.288111][ T8480] loop3: detected capacity change from 0 to 32768 [ 77.290560][ T8500] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.2400: Invalid inode table block 0 in block_group 0 [ 77.295339][ T8513] EXT4-fs: Ignoring removed orlov option [ 77.313322][ T8500] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 77.323979][ T8500] EXT4-fs error (device loop4): ext4_ext_truncate:4475: inode #15: comm syz.4.2400: mark_inode_dirty error [ 77.336744][ T8517] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.2407: ea_inode file size=0 entry size=6 [ 77.364012][ T8500] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.2400: Invalid inode table block 0 in block_group 0 [ 77.376803][ T8513] EXT4-fs (loop5): unsupported inode size: 2048 [ 77.377245][ T8517] EXT4-fs (loop0): 1 orphan inode deleted [ 77.383216][ T8513] EXT4-fs (loop5): blocksize: 1024 [ 77.390291][ T8517] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.441084][ T8500] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 77.463773][ T3577] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.478547][ T8500] EXT4-fs error (device loop4) in ext4_orphan_del:301: Corrupt filesystem [ 77.518083][ T8500] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.2400: Invalid inode table block 0 in block_group 0 [ 77.561314][ T8500] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 77.583904][ T8500] EXT4-fs error (device loop4): ext4_truncate:4637: inode #15: comm syz.4.2400: mark_inode_dirty error [ 77.615461][ T8500] EXT4-fs error (device loop4) in ext4_process_orphan:343: Corrupt filesystem [ 77.648435][ T8500] EXT4-fs (loop4): 1 truncate cleaned up [ 77.654731][ T8500] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.668855][ T8544] loop3: detected capacity change from 0 to 512 [ 77.681690][ T8544] EXT4-fs warning (device loop3): dx_probe:861: inode #2: comm syz.3.2422: dx entry: limit 0 != root limit 125 [ 77.693922][ T8544] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.2422: Corrupt directory, running e2fsck is recommended [ 77.697743][ T8551] loop5: detected capacity change from 0 to 512 [ 77.707275][ T8544] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 77.721881][ T8544] EXT4-fs error (device loop3): ext4_iget_extra_inode:5075: inode #15: comm syz.3.2422: corrupted in-inode xattr: invalid ea_ino [ 77.737280][ T8544] EXT4-fs (loop3): Remounting filesystem read-only [ 77.771149][ T8544] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.784111][ T3589] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.851757][ T8563] loop2: detected capacity change from 0 to 512 [ 77.865035][ T3596] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.880732][ T8551] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 77.892508][ T8551] EXT4-fs (loop5): orphan cleanup on readonly fs [ 77.903307][ T8563] EXT4-fs (loop2): orphan cleanup on readonly fs [ 77.913956][ T8563] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.2430: couldn't read orphan inode 26 (err -116) [ 77.935240][ T8563] EXT4-fs (loop2): Remounting filesystem read-only [ 77.935256][ T8551] EXT4-fs warning (device loop5): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 77.948494][ T8563] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.975192][ T8551] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 78.012805][ T3586] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.031617][ T8551] EXT4-fs error (device loop5): ext4_do_update_inode:5632: inode #16: comm syz.5.2424: corrupted inode contents [ 78.067739][ T8591] loop0: detected capacity change from 0 to 1024 [ 78.075584][ T8551] EXT4-fs (loop5): Remounting filesystem read-only [ 78.082461][ T8551] EXT4-fs (loop5): 1 truncate cleaned up [ 78.097448][ T8596] 9pnet_fd: Insufficient options for proto=fd [ 78.102819][ T8551] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.140150][ T8591] EXT4-fs error (device loop0): __ext4_fill_super:5512: inode #2: comm syz.0.2444: casefold flag without casefold feature [ 78.189961][ T8591] EXT4-fs (loop0): get root inode failed [ 78.195806][ T8591] EXT4-fs (loop0): mount failed [ 78.201098][ T3584] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.226282][ T8610] loop4: detected capacity change from 0 to 128 [ 78.247332][ T8610] FAT-fs (loop4): bogus number of reserved sectors [ 78.254149][ T8610] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 78.263731][ T8610] FAT-fs (loop4): Can't find a valid FAT filesystem [ 78.270639][ T8614] loop5: detected capacity change from 0 to 128 [ 78.291814][ T8614] FAT-fs (loop5): bogus number of reserved sectors [ 78.298607][ T8614] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 78.308070][ T8614] FAT-fs (loop5): Can't find a valid FAT filesystem [ 78.417575][ T8636] loop5: detected capacity change from 0 to 512 [ 78.424462][ T8636] vfat: Bad value for 'uni_xlate' [ 78.480420][ T8647] loop0: detected capacity change from 0 to 128 [ 78.508389][ T8647] FAT-fs (loop0): bogus number of reserved sectors [ 78.515345][ T8647] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 78.524705][ T8647] FAT-fs (loop0): Can't find a valid FAT filesystem [ 78.532788][ T8652] loop5: detected capacity change from 0 to 128 [ 78.859135][ T8705] loop2: detected capacity change from 0 to 164 [ 79.051136][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 79.051220][ T29] audit: type=1400 audit(2000000002.791:219): avc: denied { write } for pid=8731 comm="syz.5.2511" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 79.062716][ T8732] loop3: detected capacity change from 0 to 512 [ 79.080508][ T29] audit: type=1400 audit(2000000002.791:220): avc: denied { open } for pid=8731 comm="syz.5.2511" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 79.123938][ T8732] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 79.176071][ T8732] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.2510: bad orphan inode 15 [ 79.181686][ T8744] loop2: detected capacity change from 0 to 512 [ 79.196662][ T8732] ext4_test_bit(bit=14, block=18) = 1 [ 79.202084][ T8732] is_bad_inode(inode)=0 [ 79.206287][ T8732] NEXT_ORPHAN(inode)=1023 [ 79.210866][ T8732] max_ino=32 [ 79.213392][ T29] audit: type=1326 audit(2000000002.940:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8745 comm="syz.5.2518" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f05577ef749 code=0x0 [ 79.214091][ T8732] i_nlink=0 [ 79.240587][ T8732] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2967: inode #15: comm syz.3.2510: corrupted xattr block 19: e_value size too large [ 79.264221][ T8732] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 79.273904][ T8732] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.290686][ T8744] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 79.300678][ T3596] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.312694][ T8744] EXT4-fs (loop2): mount failed [ 79.336139][ T29] audit: type=1400 audit(2000000003.062:222): avc: denied { create } for pid=8754 comm="syz.4.2524" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 79.396985][ T8762] loop5: detected capacity change from 0 to 512 [ 79.426392][ T8762] EXT4-fs (loop5): first meta block group too large: 100663296 (group descriptor block count 1) [ 79.488329][ T8779] tmpfs: Bad value for 'mpol' [ 79.538793][ T8787] tmpfs: Unknown parameter 'defcontextC' [ 79.607314][ T8799] loop3: detected capacity change from 0 to 512 [ 79.618472][ T8797] tmpfs: Bad value for 'defcontext' [ 79.637268][ T8799] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 79.651500][ T8799] EXT4-fs (loop3): invalid journal inode [ 79.676070][ T8799] EXT4-fs (loop3): can't get journal size [ 79.690870][ T8799] EXT4-fs error (device loop3): ext4_protect_reserved_inode:182: inode #2: comm syz.3.2544: blocks 6-6 from inode overlap system zone [ 79.705162][ T8799] EXT4-fs (loop3): failed to initialize system zone (-117) [ 79.718329][ T8799] EXT4-fs (loop3): mount failed [ 79.790873][ T8821] loop0: detected capacity change from 0 to 512 [ 79.818654][ T8821] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.2554: corrupted inode contents [ 79.831051][ T8821] EXT4-fs error (device loop0) in ext4_orphan_del:301: Corrupt filesystem [ 79.840002][ T8821] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.2554: corrupted inode contents [ 79.853083][ T8821] EXT4-fs error (device loop0): ext4_evict_inode:302: inode #15: comm syz.0.2554: mark_inode_dirty error [ 79.865868][ T8821] EXT4-fs (loop0): 1 orphan inode deleted [ 79.872564][ T8821] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.897680][ T3577] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.908009][ T29] audit: type=1326 audit(2000000003.595:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8833 comm="syz.5.2558" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f05577ef749 code=0x0 [ 80.010986][ T8851] loop0: detected capacity change from 0 to 128 [ 80.024972][ T8852] loop5: detected capacity change from 0 to 512 [ 80.112179][ T8852] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 80.143888][ T8852] EXT4-fs error (device loop5): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 80.158577][ T8852] EXT4-fs error (device loop5): ext4_do_update_inode:5632: inode #11: comm syz.5.2569: corrupted inode contents [ 80.182353][ T8874] delete_channel: no stack [ 80.183866][ T8852] EXT4-fs error (device loop5): ext4_dirty_inode:6517: inode #11: comm syz.5.2569: mark_inode_dirty error [ 80.187049][ T8874] delete_channel: no stack [ 80.210462][ T8852] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.2569: invalid indirect mapped block 1 (level 1) [ 80.229922][ T8875] loop0: detected capacity change from 0 to 128 [ 80.240869][ T8877] loop3: detected capacity change from 0 to 8192 [ 80.262606][ T8875] FAT-fs (loop0): bogus number of reserved sectors [ 80.269232][ T8875] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 80.278781][ T8875] FAT-fs (loop0): Can't find a valid FAT filesystem [ 80.325621][ T8881] loop4: detected capacity change from 0 to 1024 [ 80.332113][ T29] audit: type=1326 audit(2000000003.979:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8884 comm="syz.0.2584" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8c204af749 code=0x0 [ 80.359200][ T8852] EXT4-fs error (device loop5): ext4_do_update_inode:5632: inode #11: comm syz.5.2569: corrupted inode contents [ 80.364139][ T8881] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 80.390865][ T8852] EXT4-fs error (device loop5) in ext4_orphan_del:301: Corrupt filesystem [ 80.399947][ T8852] EXT4-fs error (device loop5): ext4_do_update_inode:5632: inode #11: comm syz.5.2569: corrupted inode contents [ 80.437308][ T8852] EXT4-fs error (device loop5): ext4_truncate:4637: inode #11: comm syz.5.2569: mark_inode_dirty error [ 80.496405][ T8852] EXT4-fs error (device loop5) in ext4_process_orphan:343: Corrupt filesystem [ 80.526322][ T8852] EXT4-fs (loop5): 1 truncate cleaned up [ 80.533140][ T8852] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.585745][ T8920] loop4: detected capacity change from 0 to 512 [ 80.616255][ T8920] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.625477][ T8920] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (fffc1829) [ 80.635234][ T8920] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 80.648551][ T3584] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.732605][ T8934] loop4: detected capacity change from 0 to 256 [ 80.761429][ T29] audit: type=1400 audit(2000000004.390:225): avc: denied { create } for pid=8937 comm="syz.0.2611" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 80.781417][ T8934] vfat: Deprecated parameter 'posix' [ 80.786741][ T8934] FAT-fs: "posix" option is obsolete, not supported now [ 80.824113][ T8945] IPv6: addrconf: prefix option has invalid lifetime [ 81.002060][ T8972] tmpfs: Unknown parameter 'n' [ 81.100957][ T8989] loop4: detected capacity change from 0 to 512 [ 81.146310][ T8980] loop2: detected capacity change from 0 to 8192 [ 81.192867][ T8994] loop0: detected capacity change from 0 to 2048 [ 81.200843][ T3524] loop2: p1[EZD] p2 p3 p4 [ 81.219222][ T3524] loop2: p1 size 32768 extends beyond EOD, truncated [ 81.232556][ T3524] loop2: p2 start 930308 is beyond EOD, truncated [ 81.239176][ T3524] loop2: p3 start 117772289 is beyond EOD, truncated [ 81.245984][ T3524] loop2: p4 size 262144 extends beyond EOD, truncated [ 81.258953][ T8994] EXT4-fs: Ignoring removed nomblk_io_submit option [ 81.283787][ T8994] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 81.284796][ T8980] loop2: p1[EZD] p2 p3 p4 [ 81.308705][ T8980] loop2: p1 size 32768 extends beyond EOD, truncated [ 81.325269][ T29] audit: type=1326 audit(2000000004.914:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9011 comm="syz.0.2648" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8c204af749 code=0x0 [ 81.372617][ T8980] loop2: p2 start 930308 is beyond EOD, truncated [ 81.379202][ T8980] loop2: p3 start 117772289 is beyond EOD, truncated [ 81.385910][ T8980] loop2: p4 size 262144 extends beyond EOD, truncated [ 81.388158][ T9010] loop5: detected capacity change from 0 to 512 [ 81.404409][ T9010] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 81.417776][ T9010] System zones: 1-12 [ 81.422464][ T9010] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.2646: Directory hole found for htree index block 0 [ 81.527511][ T9010] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -117 [ 81.535941][ T9010] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.2646: Directory hole found for htree index block 0 [ 81.599834][ T9010] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 81.620196][ T9010] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.667880][ T3584] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.680277][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 81.683534][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 81.751003][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 81.757454][ T29] audit: type=1400 audit(2000000005.316:227): avc: denied { read } for pid=9051 comm="syz.0.2667" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 81.763176][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 81.870468][ T29] audit: type=1400 audit(2000000005.419:228): avc: denied { mount } for pid=9061 comm="syz.4.2673" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 81.998170][ T9082] loop5: detected capacity change from 0 to 128 [ 82.038938][ T9082] FAT-fs (loop5): bogus number of reserved sectors [ 82.045794][ T9082] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 82.055200][ T9082] FAT-fs (loop5): Can't find a valid FAT filesystem [ 82.090160][ T9094] loop0: detected capacity change from 0 to 512 [ 82.128080][ T9094] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 82.174060][ T9102] loop5: detected capacity change from 0 to 512 [ 82.195939][ T9106] loop4: detected capacity change from 0 to 164 [ 82.212999][ T9102] EXT4-fs: Ignoring removed oldalloc option [ 82.220261][ T9106] ISOFS: unable to read i-node block [ 82.228672][ T9106] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 82.255445][ T9102] EXT4-fs error (device loop5): ext4_xattr_inode_iget:437: comm syz.5.2692: Parent and EA inode have the same ino 15 [ 82.282733][ T9102] EXT4-fs error (device loop5): ext4_xattr_inode_iget:437: comm syz.5.2692: Parent and EA inode have the same ino 15 [ 82.306632][ T9119] loop2: detected capacity change from 0 to 512 [ 82.327141][ T9119] SELinux: security_context_str_to_sid (unconfined_ueuid>00000000000000000000,fsuuid=2e07,errors=continue) failed with errno=-22 [ 82.348757][ T9102] EXT4-fs (loop5): 1 orphan inode deleted [ 82.372194][ T9102] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.405745][ T9127] loop0: detected capacity change from 0 to 512 [ 82.443624][ T3584] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.453311][ T9127] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 82.468057][ T9127] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 82.476086][ T9127] EXT4-fs (loop0): failed to initialize system zone (-117) [ 82.483942][ T9127] EXT4-fs (loop0): mount failed [ 82.520875][ T9137] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 82.520875][ T9137] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 82.589650][ T9145] loop5: detected capacity change from 0 to 1024 [ 82.629731][ T9145] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 82.653838][ T9157] tmpfs: Bad value for 'mpol' [ 82.670933][ T9145] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 82.705572][ T9161] loop0: detected capacity change from 0 to 512 [ 82.712280][ T9161] EXT4-fs: Ignoring removed orlov option [ 82.719945][ T9145] EXT4-fs (loop5): invalid journal inode [ 82.729355][ T9155] loop4: detected capacity change from 0 to 8192 [ 82.745132][ T9161] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 82.756591][ T9161] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 82.766962][ T9161] EXT4-fs (loop0): group descriptors corrupted! [ 82.788876][ T3526] loop4: p1 p2 p3 p4 [ 82.792999][ T3526] loop4: p1 start 51379968 is beyond EOD, truncated [ 82.820549][ T3526] loop4: p3 size 100663552 extends beyond EOD, truncated [ 82.843244][ T3526] loop4: p4 size 81920 extends beyond EOD, truncated [ 82.878072][ T9155] loop4: p1 p2 p3 p4 [ 82.882444][ T9155] loop4: p1 start 51379968 is beyond EOD, truncated [ 82.901154][ T9155] loop4: p3 size 100663552 extends beyond EOD, truncated [ 82.917476][ T9155] loop4: p4 size 81920 extends beyond EOD, truncated [ 83.029802][ T9197] IPv6: addrconf: prefix option has invalid lifetime [ 83.068213][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 83.068307][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 83.090156][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 83.135805][ T9207] loop4: detected capacity change from 0 to 512 [ 83.229092][ T9207] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #4: comm syz.4.2744: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 4(0), depth 0(0) [ 83.348694][ T9207] EXT4-fs (loop4): Remounting filesystem read-only [ 83.380288][ T9207] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 83.440829][ T9207] EXT4-fs (loop4): mount failed [ 83.619324][ T9263] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.656001][ T9263] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 83.675864][ T9269] tmpfs: Bad value for 'nr_blocks' [ 83.764711][ T9283] loop2: detected capacity change from 0 to 164 [ 83.843532][ T9294] loop2: detected capacity change from 0 to 512 [ 83.865256][ T9297] loop4: detected capacity change from 0 to 1024 [ 83.872471][ T9294] journal_path: not usable as path [ 83.877751][ T9294] EXT4-fs: error: could not find journal device path [ 83.905263][ T9297] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.969697][ T3589] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.004280][ T9314] futex_wake_op: syz.5.2795 tries to shift op by -1; fix this program [ 84.302046][ T9371] loop4: detected capacity change from 0 to 512 [ 84.305548][ T9369] loop5: detected capacity change from 0 to 1024 [ 84.309775][ T9371] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 84.325369][ T9371] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 84.349399][ T9369] EXT4-fs (loop5): unsupported inode size: 143 [ 84.355643][ T9369] EXT4-fs (loop5): blocksize: 1024 [ 84.355775][ T9373] loop2: detected capacity change from 0 to 256 [ 84.397042][ T9371] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.2823: Invalid inode table block 1 in block_group 0 [ 84.420784][ T9371] EXT4-fs (loop4): Remounting filesystem read-only [ 84.427798][ T9371] EXT4-fs (loop4): get root inode failed [ 84.433461][ T9371] EXT4-fs (loop4): mount failed [ 84.635541][ T9413] loop0: detected capacity change from 0 to 164 [ 84.721893][ T9426] loop0: detected capacity change from 0 to 1024 [ 84.738111][ T9432] futex_wake_op: syz.5.2853 tries to shift op by 144; fix this program [ 84.747618][ T9426] EXT4-fs: Ignoring removed orlov option [ 84.764283][ T9426] EXT4-fs (loop0): Invalid log block size: 27052 [ 84.882558][ T9456] loop2: detected capacity change from 0 to 512 [ 84.886097][ T9455] loop3: detected capacity change from 0 to 512 [ 84.907549][ T9456] EXT4-fs: journaled quota format not specified [ 84.986500][ T9467] loop2: detected capacity change from 0 to 512 [ 85.022368][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 85.022385][ T29] audit: type=1326 audit(2000000008.366:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9475 comm="syz.0.2874" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8c204af749 code=0x0 [ 85.038413][ T9478] loop3: detected capacity change from 0 to 1024 [ 85.060505][ T9467] EXT4-fs: inline encryption not supported [ 85.067519][ T9478] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 85.092415][ T9467] EXT4-fs (loop2): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 85.092510][ T9478] JBD2: no valid journal superblock found [ 85.108611][ T9478] EXT4-fs (loop3): Could not load journal inode [ 85.115020][ T9464] loop4: detected capacity change from 0 to 8192 [ 85.167195][ T9484] loop0: detected capacity change from 0 to 1024 [ 85.185422][ T3303] loop4: p2 p3 p4 [ 85.193982][ T3303] loop4: p2 start 4293394690 is beyond EOD, truncated [ 85.200912][ T3303] loop4: p3 size 100663552 extends beyond EOD, truncated [ 85.210392][ T9484] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 85.224991][ T3303] loop4: p4 size 50331648 extends beyond EOD, truncated [ 85.247293][ T9484] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 85.258285][ T9484] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.266895][ T9464] loop4: p2 p3 p4 [ 85.270922][ T9464] loop4: p2 start 4293394690 is beyond EOD, truncated [ 85.277742][ T9464] loop4: p3 size 100663552 extends beyond EOD, truncated [ 85.311644][ T9484] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #3: block 3: comm syz.0.2878: lblock 3 mapped to illegal pblock 3 (length 1) [ 85.333040][ T9464] loop4: p4 size 50331648 extends beyond EOD, truncated [ 85.340902][ T9484] Quota error (device loop0): write_blk: dquota write failed [ 85.349275][ T9484] Quota error (device loop0): find_free_dqentry: Can't write quota data block 3 [ 85.364930][ T9484] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 85.386377][ T3003] loop4: p2 p3 p4 [ 85.390362][ T3003] loop4: p2 start 4293394690 is beyond EOD, truncated [ 85.397189][ T9484] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.2878: Failed to acquire dquot type 0 [ 85.397411][ T3003] loop4: p3 size 100663552 extends beyond EOD, truncated [ 85.426520][ T9484] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 3: comm syz.0.2878: lblock 3 mapped to illegal pblock 3 (length 1) [ 85.444563][ T3003] loop4: p4 size 50331648 extends beyond EOD, truncated [ 85.459463][ T9501] loop3: detected capacity change from 0 to 2048 [ 85.469581][ T9484] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 85.486399][ T9484] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.2878: Failed to acquire dquot type 0 [ 85.498323][ T9484] EXT4-fs error (device loop0): ext4_free_blocks:6706: comm syz.0.2878: Freeing blocks not in datazone - block = 0, count = 4096 [ 85.557368][ T9501] FAT-fs (loop3): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 85.567279][ T9501] FAT-fs (loop3): Filesystem has been set read-only [ 85.579031][ T9484] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 3: comm syz.0.2878: lblock 3 mapped to illegal pblock 3 (length 1) [ 85.637978][ T9484] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 85.654444][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 85.665920][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 85.682042][ T9484] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.2878: Failed to acquire dquot type 0 [ 85.714185][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 85.715810][ T9525] loop5: detected capacity change from 0 to 512 [ 85.733208][ T9484] EXT4-fs (loop0): 1 orphan inode deleted [ 85.750466][ T9484] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.774835][ T9532] loop4: detected capacity change from 0 to 512 [ 85.796686][ T9525] Quota error (device loop5): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 85.807477][ T9525] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 85.816923][ T9525] EXT4-fs error (device loop5): ext4_acquire_dquot:6945: comm syz.5.2897: Failed to acquire dquot type 0 [ 85.838975][ T9532] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 85.851134][ T3577] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.860441][ T9525] Quota error (device loop5): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 85.865180][ T9532] EXT4-fs (loop4): orphan file too big: 67108874 [ 85.871178][ T9525] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 85.887355][ T9525] EXT4-fs error (device loop5): ext4_acquire_dquot:6945: comm syz.5.2897: Failed to acquire dquot type 0 [ 85.906493][ T9532] EXT4-fs (loop4): mount failed [ 85.917547][ T9525] EXT4-fs error (device loop5): ext4_acquire_dquot:6945: comm syz.5.2897: Failed to acquire dquot type 0 [ 85.943666][ T9551] loop0: detected capacity change from 0 to 256 [ 85.950851][ T9551] FAT-fs (loop0): bogus sectors per cluster 223 [ 85.957481][ T9551] FAT-fs (loop0): Can't find a valid FAT filesystem [ 85.978501][ T9525] EXT4-fs (loop5): 1 orphan inode deleted [ 86.016503][ T9525] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.083105][ T9525] ext4 filesystem being mounted at /554/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.121071][ T9574] loop4: detected capacity change from 0 to 512 [ 86.152784][ T9574] EXT4-fs: Ignoring removed nomblk_io_submit option [ 86.179399][ T9574] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 86.218752][ T9585] loop0: detected capacity change from 0 to 164 [ 86.231101][ T3584] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.255432][ T9574] EXT4-fs (loop4): failed to open journal device unknown-block(2048,3) -6 [ 86.349342][ T9589] loop2: detected capacity change from 0 to 8192 [ 86.358354][ T9589] FAT-fs (loop2): bogus logical sector size 659 [ 86.364857][ T9589] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 86.374430][ T9589] FAT-fs (loop2): Can't find a valid FAT filesystem [ 86.430281][ T9610] loop3: detected capacity change from 0 to 512 [ 86.488213][ T9610] SELinux: security_context_str_to_sid (sy) failed with errno=-22 [ 86.526314][ T9627] loop2: detected capacity change from 0 to 128 [ 86.538573][ T9627] FAT-fs (loop2): bogus number of directory entries (390) [ 86.546076][ T9627] FAT-fs (loop2): Can't find a valid FAT filesystem [ 86.782559][ T9671] loop2: detected capacity change from 0 to 256 [ 86.793220][ T9676] syz.3.2971 (9676): attempted to duplicate a private mapping with mremap. This is not supported. [ 86.809729][ T9679] tmpfs: Bad value for 'mpol' [ 86.819164][ T9671] FAT-fs (loop2): bogus sectors per cluster 30 [ 86.825457][ T9671] FAT-fs (loop2): Can't find a valid FAT filesystem [ 86.849129][ T9684] loop0: detected capacity change from 0 to 136 [ 86.861932][ T9682] loop4: detected capacity change from 0 to 512 [ 86.892306][ T9682] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 86.892496][ T9684] Attempt to read inode for relocated directory [ 86.957774][ T9682] EXT4-fs (loop4): mount failed [ 87.008382][ T9700] loop5: detected capacity change from 0 to 512 [ 87.036478][ T9700] EXT4-fs (loop5): failed to initialize system zone (-117) [ 87.070017][ T9700] EXT4-fs (loop5): mount failed [ 87.099915][ T9718] loop4: detected capacity change from 0 to 256 [ 87.128901][ T9718] FAT-fs (loop4): bogus number of FAT sectors [ 87.135185][ T9718] FAT-fs (loop4): Can't find a valid FAT filesystem [ 87.328063][ T9750] loop2: detected capacity change from 0 to 4096 [ 87.346819][ T9750] EXT4-fs: inline encryption not supported [ 87.364624][ T9750] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 87.435234][ T9775] loop2: detected capacity change from 0 to 512 [ 87.459045][ T9775] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.3019: bg 0: block 5: invalid block bitmap [ 87.483327][ T9761] loop5: detected capacity change from 0 to 8192 [ 87.492694][ T9775] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 87.526036][ T9775] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3019: invalid indirect mapped block 3 (level 2) [ 87.564269][ T9775] EXT4-fs (loop2): 2 truncates cleaned up [ 87.571168][ T9775] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.626256][ T3586] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.663839][ T9809] futex_wake_op: syz.2.3033 tries to shift op by 32; fix this program [ 87.787746][ T9829] loop2: detected capacity change from 0 to 1024 [ 87.811012][ T9838] loop5: detected capacity change from 0 to 512 [ 87.832639][ T9829] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 87.853803][ T9838] EXT4-fs: Ignoring removed orlov option [ 87.874744][ T9829] EXT4-fs (loop2): mount failed [ 87.889469][ T9838] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 87.912844][ T9838] EXT4-fs error (device loop5): ext4_iget_extra_inode:5075: inode #17: comm syz.5.3046: corrupted in-inode xattr: overlapping e_value [ 87.934244][ T9854] loop4: detected capacity change from 0 to 1024 [ 87.942451][ T9854] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 87.967838][ T9838] EXT4-fs error (device loop5): ext4_orphan_get:1397: comm syz.5.3046: couldn't read orphan inode 17 (err -117) [ 88.020495][ T9838] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.071544][ T3584] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.106857][ T9878] loop4: detected capacity change from 0 to 128 [ 88.150676][ T9888] loop2: detected capacity change from 0 to 512 [ 88.170053][ T9888] EXT4-fs (loop2): Invalid default hash set in the superblock [ 88.244856][ T9896] loop2: detected capacity change from 0 to 1024 [ 88.271815][ T9896] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 88.281123][ T9896] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 88.295116][ T9896] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 88.314393][ T9896] EXT4-fs (loop2): orphan cleanup on readonly fs [ 88.321353][ T9896] EXT4-fs error (device loop2): ext4_free_blocks:6706: comm syz.2.3076: Freeing blocks not in datazone - block = 0, count = 4096 [ 88.336964][ T9896] EXT4-fs (loop2): Remounting filesystem read-only [ 88.343692][ T9896] EXT4-fs (loop2): 1 orphan inode deleted [ 88.350433][ T9896] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.380051][ T3586] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.453200][ T9911] loop5: detected capacity change from 0 to 2048 [ 88.472189][ T9911] EXT4-fs: quotafile must be on filesystem root [ 88.494415][ T9921] loop4: detected capacity change from 0 to 512 [ 88.522368][ T9921] EXT4-fs (loop4): orphan cleanup on readonly fs [ 88.531758][ T9921] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.3088: Failed to acquire dquot type 1 [ 88.544032][ T9921] EXT4-fs (loop4): 1 truncate cleaned up [ 88.550512][ T9921] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.575456][ T3589] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.589862][ T9933] loop2: detected capacity change from 0 to 128 [ 88.611549][ T9937] delete_channel: no stack [ 88.623330][ T9933] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4635: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 88.625328][ T3524] udevd[3524]: incorrect jbd checksum on /dev/loop2 [ 88.636914][ T9933] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 88.654669][ T3524] udevd[3524]: incorrect jbd checksum on /dev/loop2 [ 88.659109][ T9937] delete_channel: no stack [ 88.698255][ T9945] TCP: tcp_parse_options: Illegal window scaling value 168 > 14 received [ 88.706901][ T9945] TCP: tcp_parse_options: Illegal window scaling value 139 > 14 received [ 88.960416][ T9992] loop3: detected capacity change from 0 to 512 [ 88.981649][ T9992] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 89.016519][ T9992] FAT-fs (loop3): FAT read failed (blocknr 543) [ 89.101852][T10013] loop5: detected capacity change from 0 to 512 [ 89.138773][T10013] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.158457][T10013] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 89.164661][T10023] loop0: detected capacity change from 0 to 512 [ 89.167196][T10013] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.194273][T10028] loop2: detected capacity change from 0 to 128 [ 89.235321][T10013] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4193: comm syz.5.3133: Allocating blocks 41-42 which overlap fs metadata [ 89.257057][T10023] EXT4-fs (loop0): filesystem is read-only [ 89.272763][T10023] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 89.284163][T10023] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1)! [ 89.294331][T10023] EXT4-fs (loop0): group descriptors corrupted! [ 89.300811][T10013] EXT4-fs (loop5): Remounting filesystem read-only [ 89.309097][T10013] EXT4-fs (loop5): 1 truncate cleaned up [ 89.315370][T10013] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.351457][ T3584] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.380446][T10046] loop3: detected capacity change from 0 to 1024 [ 89.423412][T10046] EXT4-fs: Ignoring removed bh option [ 89.440886][T10046] EXT4-fs: inline encryption not supported [ 89.485628][T10046] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 89.516968][T10068] loop2: detected capacity change from 0 to 128 [ 89.542698][T10068] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 89.555028][T10046] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 89.611695][T10046] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 2: comm syz.3.3149: lblock 2 mapped to illegal pblock 2 (length 1) [ 89.658628][T10046] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 48: comm syz.3.3149: lblock 0 mapped to illegal pblock 48 (length 1) [ 89.686110][T10046] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3149: Failed to acquire dquot type 0 [ 89.705308][T10046] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 89.715091][T10093] loop4: detected capacity change from 0 to 512 [ 89.721719][T10046] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.3149: mark_inode_dirty error [ 89.734647][T10097] loop0: detected capacity change from 0 to 512 [ 89.741684][T10093] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 89.756669][T10097] EXT4-fs (loop0): #blocks per group too big: 65535 [ 89.763866][T10046] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 89.764862][T10093] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 89.774636][T10046] EXT4-fs (loop3): 1 orphan inode deleted [ 89.805754][ T421] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 89.815683][T10046] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.834313][T10093] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.3171: iget: bad i_size value: 360287970189639680 [ 89.836106][ T421] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:5: Failed to release dquot type 0 [ 89.848083][T10093] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3171: couldn't read orphan inode 15 (err -117) [ 89.951991][T10093] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.974669][ T3596] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.990291][T10123] loop5: detected capacity change from 0 to 512 [ 90.005003][ T3596] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 90.033159][ T3596] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 90.046632][ T3596] EXT4-fs error (device loop3): ext4_quota_off:7229: inode #3: comm syz-executor: mark_inode_dirty error [ 90.080302][T10123] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 90.097974][T10123] EXT4-fs (loop5): orphan cleanup on readonly fs [ 90.110574][ T3589] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.122513][T10123] EXT4-fs error (device loop5): ext4_quota_enable:7136: comm syz.5.3186: inode #83886080: comm syz.5.3186: iget: illegal inode # [ 90.138574][T10123] EXT4-fs (loop5): Remounting filesystem read-only [ 90.145284][T10123] EXT4-fs warning (device loop5): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=83886080). Please run e2fsck to fix. [ 90.170238][T10123] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 90.179304][T10123] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 90.245373][ T3584] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.271066][T10157] loop3: detected capacity change from 0 to 512 [ 90.288983][T10157] EXT4-fs error (device loop3): ext4_init_orphan_info:581: comm syz.3.3202: inode #0: comm syz.3.3202: iget: illegal inode # [ 90.304708][T10157] EXT4-fs (loop3): get orphan inode failed [ 90.335039][T10171] tmpfs: Bad value for 'mpol' [ 90.339841][T10157] EXT4-fs (loop3): mount failed [ 90.410127][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 90.410144][ T29] audit: type=1400 audit(2000000013.408:240): avc: denied { mount } for pid=10179 comm="syz.2.3213" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 90.496873][T10187] loop3: detected capacity change from 0 to 1024 [ 90.527471][T10187] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 90.555749][ T29] audit: type=1326 audit(2000000013.548:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10203 comm="syz.2.3225" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7283d4f749 code=0x0 [ 90.596980][T10187] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 90.619542][T10187] System zones: 0-1, 2-3, 4-36, 98-101, 102-102 [ 90.686311][T10220] tmpfs: Bad value for 'mpol' [ 90.715003][T10226] loop2: detected capacity change from 0 to 512 [ 90.747914][T10226] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #2: block 3: comm syz.2.3236: lblock 0 mapped to illegal pblock 3 (length 1) [ 90.772163][T10232] loop3: detected capacity change from 0 to 164 [ 90.781611][T10226] EXT4-fs (loop2): Remounting filesystem read-only [ 90.788228][T10226] EXT4-fs warning (device loop2): dx_probe:791: inode #2: lblock 0: comm syz.2.3236: error -117 reading directory block [ 90.800905][T10226] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 90.816215][T10232] rock: directory entry would overflow storage [ 90.822648][T10232] rock: sig=0x5252, size=5, remaining=3 [ 90.828701][T10232] isofs_fill_super: root inode is not a directory. Corrupted media? [ 91.143069][T10279] loop2: detected capacity change from 0 to 8192 [ 91.202966][T10279] loop2: p1 < > p2 < p5 p6 > p3 p4 [ 91.208490][T10279] loop2: partition table partially beyond EOD, truncated [ 91.219131][T10279] loop2: p1 start 67108864 is beyond EOD, truncated [ 91.242725][T10279] loop2: p3 start 100859904 is beyond EOD, truncated [ 91.249579][T10279] loop2: p4 size 393216 extends beyond EOD, truncated [ 91.260420][ T29] audit: type=1326 audit(2000000014.203:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10304 comm="syz.4.3275" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1327b7f749 code=0x0 [ 91.304718][T10279] loop2: p5 start 100859904 is beyond EOD, truncated [ 91.311615][T10279] loop2: p6 size 393216 extends beyond EOD, truncated [ 91.351298][T10320] loop0: detected capacity change from 0 to 512 [ 91.376681][T10320] EXT4-fs: Ignoring removed nobh option [ 91.398707][T10320] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 91.427218][T10320] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 91.470640][T10320] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.504565][T10320] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.3280: attempt to clear invalid blocks 1024 len 1 [ 91.529183][T10320] EXT4-fs (loop0): Remounting filesystem read-only [ 91.534817][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 91.538172][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 91.557780][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 91.574984][T10320] EXT4-fs (loop0): 1 truncate cleaned up [ 91.785579][T10386] loop2: detected capacity change from 0 to 164 [ 91.811477][T10386] ISOFS: unable to read i-node block [ 91.816939][T10386] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 91.956847][T10418] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 92.065665][T10437] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 92.152189][T10449] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 92.163168][ T29] audit: type=1400 audit(2000000015.044:243): avc: denied { relabelto } for pid=10448 comm="syz.4.3344" name="641" dev="tmpfs" ino=3292 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 92.167602][T10452] loop2: detected capacity change from 0 to 512 [ 92.189726][ T29] audit: type=1400 audit(2000000015.044:244): avc: denied { associate } for pid=10448 comm="syz.4.3344" name="641" dev="tmpfs" ino=3292 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 92.247401][T10452] EXT4-fs (loop2): inodes count not valid: 41 vs 32 [ 92.268286][T10455] loop0: detected capacity change from 0 to 512 [ 92.323950][T10455] EXT4-fs (loop0): 1 orphan inode deleted [ 92.335367][ T12] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 92.345396][ T12] EXT4-fs error (device loop0): ext4_release_dquot:6981: comm kworker/u8:0: Failed to release dquot type 1 [ 92.346150][T10455] ext4 filesystem being mounted at /618/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.549143][ T29] audit: type=1326 audit(2000000015.409:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10491 comm="syz.5.3365" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f05577ef749 code=0x0 [ 92.714991][T10519] loop2: detected capacity change from 0 to 1024 [ 92.725889][T10520] loop0: detected capacity change from 0 to 512 [ 92.743584][T10519] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 92.763133][T10520] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 92.782932][T10519] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3379: bg 0: block 10: padding at end of block bitmap is not set [ 92.793834][T10527] loop5: detected capacity change from 0 to 128 [ 92.815485][T10519] Quota error (device loop2): write_blk: dquota write failed [ 92.820764][T10527] FAT-fs (loop5): invalid media value (0x00) [ 92.823137][T10519] Quota error (device loop2): find_free_dqentry: Can't write quota data block 2 [ 92.829117][T10527] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 92.829136][T10527] FAT-fs (loop5): Can't find a valid FAT filesystem [ 92.859190][T10520] EXT4-fs (loop0): 1 orphan inode deleted [ 92.865048][T10520] EXT4-fs (loop0): 1 truncate cleaned up [ 92.928615][T10519] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 93.008879][T10546] nfs: Unexpected value for 'acl' [ 93.025165][T10519] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.3379: Failed to acquire dquot type 0 [ 93.064531][T10519] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.3379: Failed to acquire dquot type 0 [ 93.126921][T10519] EXT4-fs error (device loop2): ext4_free_blocks:6706: comm syz.2.3379: Freeing blocks not in datazone - block = 0, count = 4096 [ 93.150445][T10519] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.3379: Failed to acquire dquot type 0 [ 93.174744][T10519] EXT4-fs (loop2): 1 orphan inode deleted [ 93.452625][T10603] loop0: detected capacity change from 0 to 512 [ 93.518158][T10603] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 93.539579][T10603] EXT4-fs (loop0): mount failed [ 93.654772][T10628] loop2: detected capacity change from 0 to 512 [ 93.671798][T10630] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 93.678447][T10630] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 93.686258][T10630] vhci_hcd vhci_hcd.0: Device attached [ 93.708235][T10628] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 93.729253][T10631] vhci_hcd: connection closed [ 93.729811][T10628] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.3431: attempt to clear invalid blocks 2 len 1 [ 93.747700][ T12] vhci_hcd: stop threads [ 93.752258][ T12] vhci_hcd: release socket [ 93.756802][ T12] vhci_hcd: disconnect device [ 93.774412][T10628] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 93.790135][T10628] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3431: invalid indirect mapped block 1819239214 (level 0) [ 93.810734][T10628] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3431: invalid indirect mapped block 1819239214 (level 1) [ 93.834616][T10628] EXT4-fs (loop2): 1 truncate cleaned up [ 93.848690][T10650] loop3: detected capacity change from 0 to 1024 [ 93.878180][T10650] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 93.909506][T10650] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 93.954749][T10650] EXT4-fs error (device loop3): ext4_get_journal_inode:5808: inode #32: comm syz.3.3441: iget: special inode unallocated [ 93.976758][T10650] EXT4-fs (loop3): Remounting filesystem read-only [ 93.983662][T10669] loop2: detected capacity change from 0 to 1024 [ 93.989031][T10650] EXT4-fs (loop3): no journal found [ 93.995407][T10650] EXT4-fs (loop3): can't get journal size [ 93.997903][T10669] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 94.012401][T10669] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 94.015147][T10650] EXT4-fs (loop3): filesystem is read-only [ 94.053354][T10669] JBD2: no valid journal superblock found [ 94.059294][T10669] EXT4-fs (loop2): Could not load journal inode [ 94.139857][T10686] loop4: detected capacity change from 0 to 512 [ 94.176282][T10686] EXT4-fs: Ignoring removed nobh option [ 94.191841][T10686] EXT4-fs (loop4): #clusters per group too big: 360448 [ 94.629047][T10778] loop5: detected capacity change from 0 to 512 [ 94.634139][T10779] loop4: detected capacity change from 0 to 1024 [ 94.678139][T10779] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.684669][T10779] EXT4-fs: inline encryption not supported [ 94.688057][T10787] loop3: detected capacity change from 0 to 512 [ 94.698208][T10778] EXT4-fs error (device loop5): ext4_ext_check_inode:523: inode #15: comm syz.5.3503: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 94.719971][T10779] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 94.756823][T10778] EXT4-fs error (device loop5): ext4_quota_enable:7139: comm syz.5.3503: Bad quota inode: 15, type: 2 [ 94.760037][T10779] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.3504: bad orphan inode 11 [ 94.796328][T10778] EXT4-fs warning (device loop5): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix. [ 94.822677][T10779] EXT4-fs (loop4): Remounting filesystem read-only [ 94.829446][T10779] ext4_test_bit(bit=10, block=4) = 1 [ 94.834971][T10779] is_bad_inode(inode)=0 [ 94.839245][T10779] NEXT_ORPHAN(inode)=3254779904 [ 94.844184][T10779] max_ino=32 [ 94.847438][T10779] i_nlink=0 [ 94.870613][T10778] EXT4-fs (loop5): mount failed [ 94.870952][T10808] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 94.898912][T10810] loop0: detected capacity change from 0 to 128 [ 94.916480][T10810] FAT-fs (loop0): bogus logical sector size 8 [ 94.922754][T10810] FAT-fs (loop0): Can't find a valid FAT filesystem [ 95.014034][T10820] loop0: detected capacity change from 0 to 1764 [ 95.027862][T10814] loop4: detected capacity change from 0 to 2048 [ 95.041120][T10820] isofs_fill_super: get root inode failed [ 95.091786][T10814] Alternate GPT is invalid, using primary GPT. [ 95.098470][T10814] loop4: p2 p3 p7 [ 95.146478][ T3003] Alternate GPT is invalid, using primary GPT. [ 95.153294][ T3003] loop4: p2 p3 p7 [ 95.216510][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 95.227677][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 95.239115][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 95.240156][T10856] loop3: detected capacity change from 0 to 1024 [ 95.285116][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 95.287350][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 95.296458][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 95.323037][T10856] EXT4-fs: test_dummy_encryption option not supported [ 95.424591][T10874] loop2: detected capacity change from 0 to 2048 [ 95.450788][T10877] loop0: detected capacity change from 0 to 2048 [ 95.511029][T10874] loop2: p3 p4 < > [ 95.515148][T10874] loop2: p3 size 16777216 extends beyond EOD, truncated [ 95.528502][ T3524] Alternate GPT is invalid, using primary GPT. [ 95.535049][ T3524] loop0: p2 p3 p7 [ 95.556279][T10877] Alternate GPT is invalid, using primary GPT. [ 95.562677][T10877] loop0: p2 p3 p7 [ 95.608995][T10902] 9pnet_fd: Insufficient options for proto=fd [ 95.662814][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 95.678797][ T3526] udevd[3526]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 95.690111][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 95.696622][ T3525] udevd[3525]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 95.723611][T10916] loop0: detected capacity change from 0 to 736 [ 95.730289][T10911] loop3: detected capacity change from 0 to 512 [ 95.739220][T10911] EXT4-fs: inline encryption not supported [ 95.745185][T10911] EXT4-fs: Ignoring removed mblk_io_submit option [ 95.752124][T10911] EXT4-fs: Invalid want_extra_isize 805 [ 95.922047][T10940] loop5: detected capacity change from 0 to 512 [ 95.940521][T10944] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 95.947243][T10944] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 95.955302][T10944] vhci_hcd vhci_hcd.0: Device attached [ 95.976267][T10945] vhci_hcd: connection closed [ 95.976216][T10940] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 95.976552][ T2622] vhci_hcd: stop threads [ 95.995706][ T2622] vhci_hcd: release socket [ 96.000418][ T2622] vhci_hcd: disconnect device [ 96.005723][T10940] EXT4-fs error (device loop5): ext4_init_orphan_info:618: comm syz.5.3577: orphan file block 0: bad magic [ 96.018178][T10940] EXT4-fs (loop5): mount failed [ 96.054073][T10959] loop3: detected capacity change from 0 to 512 [ 96.063489][T10959] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 96.129993][T10959] EXT4-fs error (device loop3): ext4_iget_extra_inode:5075: inode #15: comm syz.3.3585: corrupted in-inode xattr: invalid ea_ino [ 96.143977][T10964] loop2: detected capacity change from 0 to 8192 [ 96.151040][T10959] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.3585: couldn't read orphan inode 15 (err -117) [ 96.173511][ T3524] loop2: p1 p2 < > p3 p4 < p5 > [ 96.178523][ T3524] loop2: partition table partially beyond EOD, truncated [ 96.186114][ T3524] loop2: p1 size 100663296 extends beyond EOD, truncated [ 96.189904][T10973] loop5: detected capacity change from 0 to 256 [ 96.194131][ T3524] loop2: p2 start 591104 is beyond EOD, truncated [ 96.206416][ T3524] loop2: p3 start 33572980 is beyond EOD, truncated [ 96.207140][T10973] vfat: Bad value for 'uid' [ 96.217703][T10973] vfat: Bad value for 'uid' [ 96.219277][ T3524] loop2: p5 size 100663296 extends beyond EOD, truncated [ 96.238997][T10964] loop2: p1 p2 < > p3 p4 < p5 > [ 96.243996][T10964] loop2: partition table partially beyond EOD, truncated [ 96.261813][T10964] loop2: p1 size 100663296 extends beyond EOD, truncated [ 96.272961][T10964] loop2: p2 start 591104 is beyond EOD, truncated [ 96.279442][T10964] loop2: p3 start 33572980 is beyond EOD, truncated [ 96.297425][T10964] loop2: p5 size 100663296 extends beyond EOD, truncated [ 96.304714][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 96.304774][ T29] audit: type=1326 audit(2000000018.925:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10980 comm="syz.3.3595" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8164d9f749 code=0x0 [ 96.538624][T11015] loop4: detected capacity change from 0 to 512 [ 96.545399][T11015] EXT4-fs: Ignoring removed bh option [ 96.575040][T11015] EXT4-fs error (device loop4): ext4_quota_enable:7136: comm syz.4.3612: inode #512: comm syz.4.3612: iget: illegal inode # [ 96.607809][T11015] EXT4-fs error (device loop4): ext4_quota_enable:7139: comm syz.4.3612: Bad quota inode: 512, type: 2 [ 96.643896][T11015] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=512). Please run e2fsck to fix. [ 96.681601][T11034] loop3: detected capacity change from 0 to 512 [ 96.695892][T11037] 9pnet_virtio: no channels available for device 127.0.0.1 [ 96.705359][T11015] EXT4-fs (loop4): mount failed [ 96.732152][T11042] loop2: detected capacity change from 0 to 1024 [ 96.745973][T11034] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 96.750603][T11042] Quota error (device loop2): do_check_range: Getting block 64 out of range 1-5 [ 96.765126][T11042] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 96.769454][T11034] EXT4-fs (loop3): orphan cleanup on readonly fs [ 96.775159][T11042] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.3624: Failed to acquire dquot type 0 [ 96.776092][T11042] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 96.809582][T11042] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #13: comm syz.2.3624: corrupted inode contents [ 96.824256][T11042] EXT4-fs error (device loop2): ext4_dirty_inode:6517: inode #13: comm syz.2.3624: mark_inode_dirty error [ 96.838883][T11049] loop5: detected capacity change from 0 to 512 [ 96.845610][T11049] EXT4-fs: Ignoring removed oldalloc option [ 96.852633][T11034] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.3620: Block bitmap for bg 0 marked uninitialized [ 96.871346][T11042] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #13: comm syz.2.3624: corrupted inode contents [ 96.883784][T11034] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 96.900490][T11049] EXT4-fs error (device loop5): ext4_xattr_inode_iget:437: comm syz.5.3626: Parent and EA inode have the same ino 15 [ 96.920615][T11042] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #13: comm syz.2.3624: mark_inode_dirty error [ 96.940309][T11034] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.3620: invalid indirect mapped block 131072 (level 0) [ 96.940760][T11049] EXT4-fs (loop5): Remounting filesystem read-only [ 96.961485][T11049] EXT4-fs warning (device loop5): ext4_evict_inode:274: xattr delete (err -30) [ 96.971047][T11042] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #13: comm syz.2.3624: corrupted inode contents [ 96.976302][T11049] EXT4-fs (loop5): 1 orphan inode deleted [ 96.983535][T11042] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #13: comm syz.2.3624: mark_inode_dirty error [ 97.003449][T11034] EXT4-fs (loop3): 1 orphan inode deleted [ 97.003572][T11042] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #13: comm syz.2.3624: corrupted inode contents [ 97.051874][T11042] EXT4-fs error (device loop2) in ext4_orphan_del:301: Corrupt filesystem [ 97.061262][T11067] cgroup: name respecified [ 97.067841][T11042] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #13: comm syz.2.3624: corrupted inode contents [ 97.097332][T11042] EXT4-fs error (device loop2): ext4_truncate:4637: inode #13: comm syz.2.3624: mark_inode_dirty error [ 97.108701][T11042] EXT4-fs error (device loop2) in ext4_process_orphan:343: Corrupt filesystem [ 97.118441][T11042] EXT4-fs (loop2): 1 truncate cleaned up [ 97.429536][T11129] IPv6: addrconf: prefix option has invalid lifetime [ 97.482972][T11137] tmpfs: Bad value for 'mpol' [ 97.550814][T11152] loop5: detected capacity change from 0 to 512 [ 97.552734][T11153] nfs: Unknown parameter '' [ 97.594326][T11155] loop3: detected capacity change from 0 to 512 [ 97.594754][T11152] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.3676: bg 0: block 104: invalid block bitmap [ 97.631331][T11155] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 97.648219][T11152] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 97.668219][T11152] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.3676: invalid indirect mapped block 1 (level 1) [ 97.688028][T11165] loop0: detected capacity change from 0 to 8192 [ 97.694948][T11152] EXT4-fs (loop5): 1 truncate cleaned up [ 97.695550][T11155] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.3679: invalid indirect mapped block 32768 (level 2) [ 97.733729][T11155] EXT4-fs (loop3): Remounting filesystem read-only [ 97.740873][T11155] EXT4-fs (loop3): 1 orphan inode deleted [ 97.744139][ T3527] loop0: p1 p2 p3 [ 97.746771][T11155] EXT4-fs (loop3): 1 truncate cleaned up [ 97.783979][ T3527] loop0: p1 start 4261412871 is beyond EOD, truncated [ 97.790948][ T3527] loop0: p2 start 234881024 is beyond EOD, truncated [ 97.797749][ T3527] loop0: p3 start 2164260864 is beyond EOD, truncated [ 97.806661][T11167] loop4: detected capacity change from 0 to 8192 [ 97.846654][T11165] loop0: p1 p2 p3 [ 97.850465][T11165] loop0: p1 start 4261412871 is beyond EOD, truncated [ 97.857521][T11165] loop0: p2 start 234881024 is beyond EOD, truncated [ 97.864512][T11165] loop0: p3 start 2164260864 is beyond EOD, truncated [ 97.973206][T11188] loop2: detected capacity change from 0 to 512 [ 98.037249][T11188] Quota error (device loop2): v2_read_file_info: Can't read info structure [ 98.052846][T11201] loop4: detected capacity change from 0 to 512 [ 98.078249][T11188] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 98.095925][T11201] EXT4-fs: Ignoring removed nomblk_io_submit option [ 98.122575][T11188] EXT4-fs (loop2): mount failed [ 98.135165][T11201] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 98.139316][T11210] loop3: detected capacity change from 0 to 128 [ 98.143156][T11201] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 98.172160][T11201] EXT4-fs (loop4): couldn't mount RDWR because of unsupported optional features (80) [ 98.181949][T11201] EXT4-fs (loop4): Skipping orphan cleanup due to unknown ROCOMPAT features [ 98.325715][T11216] loop4: detected capacity change from 0 to 1024 [ 98.361997][T11216] EXT4-fs (loop4): inodes count not valid: 204800 vs 32 [ 98.442217][T11231] tmpfs: Bad value for 'mpol' [ 98.475032][T11239] loop4: detected capacity change from 0 to 512 [ 98.501149][T11239] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 98.516740][T11247] loop3: detected capacity change from 0 to 1024 [ 98.525869][T11247] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 98.535737][T11247] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 98.539561][T11250] loop0: detected capacity change from 0 to 732 [ 98.561063][T11247] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 98.572794][T11239] ext4 filesystem being mounted at /695/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.592822][T11250] isofs_fill_super: get root inode failed [ 98.611086][ T29] audit: type=1326 audit(2000000021.076:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11253 comm="syz.2.3724" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7283d4f749 code=0x0 [ 98.653195][T11247] EXT4-fs (loop3): journal inode is deleted [ 98.708967][ T29] audit: type=1326 audit(2000000021.179:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11257 comm="syz.0.3727" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8c204af749 code=0x0 [ 98.746025][T11263] loop2: detected capacity change from 0 to 512 [ 98.778954][T11268] 9pnet_fd: Insufficient options for proto=fd [ 98.785401][T11263] EXT4-fs: old and new quota format mixing [ 98.832313][T11265] loop5: detected capacity change from 0 to 1024 [ 98.940989][ T29] audit: type=1400 audit(2000000021.385:249): avc: denied { create } for pid=11283 comm="syz.4.3739" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 98.990702][T11290] loop2: detected capacity change from 0 to 764 [ 98.995398][T11292] loop4: detected capacity change from 0 to 512 [ 99.032709][T11292] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 99.040065][T11292] EXT4-fs (loop4): mount failed [ 99.190496][T11317] loop3: detected capacity change from 0 to 512 [ 99.216472][T11317] EXT4-fs: Ignoring removed bh option [ 99.229862][T11320] loop2: detected capacity change from 0 to 512 [ 99.239455][T11317] EXT4-fs: Ignoring removed mblk_io_submit option [ 99.247194][T11320] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 99.267764][T11317] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 99.288194][T11320] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.3758: casefold flag without casefold feature [ 99.305717][T11317] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 99.314727][T11320] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.3758: couldn't read orphan inode 15 (err -117) [ 99.334911][T11317] EXT4-fs (loop3): orphan cleanup on readonly fs [ 99.347908][T11317] Quota error (device loop3): do_insert_tree: Free block already used in tree: block 4 [ 99.358060][T11317] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 99.398379][T11317] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3754: Failed to acquire dquot type 1 [ 99.410628][T11317] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3754: Invalid block bitmap block 0 in block_group 0 [ 99.425780][T11317] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3754: Invalid block bitmap block 0 in block_group 0 [ 99.443490][T11317] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3754: Invalid block bitmap block 0 in block_group 0 [ 99.459122][T11317] Quota error (device loop3): write_blk: dquota write failed [ 99.466934][T11317] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3754: Failed to acquire dquot type 1 [ 99.481991][T11341] loop4: detected capacity change from 0 to 512 [ 99.489513][T11317] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3754: Failed to acquire dquot type 1 [ 99.501543][T11317] EXT4-fs (loop3): 1 orphan inode deleted [ 99.540752][T11341] EXT4-fs (loop4): 1 truncate cleaned up [ 99.551500][T11345] loop2: detected capacity change from 0 to 2048 [ 99.656081][T11348] loop5: detected capacity change from 0 to 512 [ 99.701580][T11348] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 99.710262][T11348] EXT4-fs (loop5): bad geometry: block count 204800 exceeds size of device (64 blocks) [ 99.786500][T11372] loop2: detected capacity change from 0 to 512 [ 99.815271][T11356] loop3: detected capacity change from 0 to 8192 [ 99.828034][T11372] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 99.870726][T11372] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.3781: invalid indirect mapped block 83886080 (level 1) [ 99.887153][T10910] loop3: p4 < > [ 99.917050][T11356] loop3: p4 < > [ 99.971610][T11385] 9pnet: Could not find request transport: t [ 99.990763][T11372] EXT4-fs (loop2): Remounting filesystem read-only [ 100.019821][T11372] EXT4-fs (loop2): 1 orphan inode deleted [ 100.025751][T11372] EXT4-fs (loop2): 1 truncate cleaned up [ 100.036622][T11396] loop3: detected capacity change from 0 to 164 [ 100.059487][T11396] rock: directory entry would overflow storage [ 100.065776][T11396] rock: sig=0x4543, size=28, remaining=18 [ 100.078624][T11400] loop0: detected capacity change from 0 to 512 [ 100.108552][T11400] EXT4-fs (loop0): 1 truncate cleaned up [ 100.220381][T11419] loop3: detected capacity change from 0 to 164 [ 100.325197][T11430] loop4: detected capacity change from 0 to 128 [ 100.357842][T11429] Process accounting resumed [ 100.466160][T11448] loop2: detected capacity change from 0 to 1024 [ 100.488648][T11448] EXT4-fs: Ignoring removed orlov option [ 100.535460][T11413] loop0: detected capacity change from 0 to 32768 [ 100.545061][T11448] EXT4-fs (loop2): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 100.579010][ T3524] loop0: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 > [ 100.585353][ T3524] loop0: p1 size 33024 extends beyond EOD, truncated [ 100.614414][ T3524] loop0: p5 size 218115617 extends beyond EOD, truncated [ 100.623867][ T3524] loop0: p6 size 55808 extends beyond EOD, truncated [ 100.631924][ T3524] loop0: p7 size 33024 extends beyond EOD, truncated [ 100.657939][ T3524] loop0: p9 size 218115617 extends beyond EOD, truncated [ 100.705923][T11413] loop0: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 > [ 100.716786][T11470] loop3: detected capacity change from 0 to 1024 [ 100.728458][T11413] loop0: p1 size 33024 extends beyond EOD, truncated [ 100.762824][T11413] loop0: p5 size 218115617 extends beyond EOD, truncated [ 100.787103][T11470] EXT4-fs error (device loop3): __ext4_fill_super:5512: comm syz.3.3827: inode #2: comm syz.3.3827: iget: illegal inode # [ 100.824989][T11479] loop5: detected capacity change from 0 to 1024 [ 100.826672][T11413] loop0: p6 size 55808 extends beyond EOD, truncated [ 100.839686][T11479] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 100.861463][T11470] EXT4-fs (loop3): Remounting filesystem read-only [ 100.868239][T11470] EXT4-fs (loop3): get root inode failed [ 100.873911][T11470] EXT4-fs (loop3): mount failed [ 100.874879][T11413] loop0: p7 size 33024 extends beyond EOD, truncated [ 100.913697][T11413] loop0: p9 size 218115617 extends beyond EOD, truncated [ 100.983233][T11488] IPv6: addrconf: prefix option has invalid lifetime [ 101.105396][T11502] loop3: detected capacity change from 0 to 128 [ 101.208087][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 101.208399][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 101.220853][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 101.229149][ T3525] udevd[3525]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 101.249102][T10914] udevd[10914]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 101.273147][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 101.290766][T11515] udevd[11515]: inotify_add_watch(7, /dev/loop0p8, 10) failed: No such file or directory [ 101.297757][T11514] udevd[11514]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 101.309000][T11517] udevd[11517]: inotify_add_watch(7, /dev/loop0p9, 10) failed: No such file or directory [ 101.375808][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 101.413836][T11531] loop0: detected capacity change from 0 to 256 [ 101.420698][T11531] msdos: Bad value for 'check' [ 101.599186][T11567] futex_wake_op: syz.2.3873 tries to shift op by 32; fix this program [ 101.682972][T11578] loop2: detected capacity change from 0 to 512 [ 101.727037][T11578] EXT4-fs (loop2): orphan cleanup on readonly fs [ 101.740652][T11578] EXT4-fs warning (device loop2): ext4_xattr_inode_get:560: inode #11: comm syz.2.3879: EA inode hash validation failed [ 101.768181][T11588] syz.4.3883(11588): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 101.807121][T11578] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 101.861515][T11578] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #15: comm syz.2.3879: corrupted inode contents [ 101.901582][T11578] EXT4-fs error (device loop2): ext4_dirty_inode:6517: inode #15: comm syz.2.3879: mark_inode_dirty error [ 101.944559][T11578] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #15: comm syz.2.3879: corrupted inode contents [ 101.989814][T11578] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2996: inode #15: comm syz.2.3879: mark_inode_dirty error [ 102.023069][T11578] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2999: inode #15: comm syz.2.3879: mark inode dirty (error -117) [ 102.044862][T11578] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 102.070727][T11578] EXT4-fs (loop2): 1 orphan inode deleted [ 102.211536][T11642] loop0: detected capacity change from 0 to 256 [ 102.248778][T11645] loop4: detected capacity change from 0 to 512 [ 102.259006][T11642] FAT-fs (loop0): codepage cp862 not found [ 102.265044][T11649] loop2: detected capacity change from 0 to 512 [ 102.295947][T11651] loop3: detected capacity change from 0 to 2048 [ 102.313987][T11653] loop0: detected capacity change from 0 to 512 [ 102.329554][T11645] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8846e01c, mo2=0002] [ 102.343627][T11653] FAT-fs (loop0): bogus number of FAT sectors [ 102.349952][T11653] FAT-fs (loop0): Can't find a valid FAT filesystem [ 102.397886][T11645] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.3912: Directory hole found for htree index block 0 [ 102.411074][T11651] loop3: p2 < > p3 < p5 > p4 [ 102.415772][T11651] loop3: partition table partially beyond EOD, truncated [ 102.423439][T11649] EXT4-fs (loop2): ea_inode feature is not supported for Hurd [ 102.434319][T11645] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 102.443988][T11651] loop3: p2 start 4278190080 is beyond EOD, truncated [ 102.452682][T11645] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.3912: Directory hole found for htree index block 0 [ 102.465865][T11651] loop3: p4 size 8192 extends beyond EOD, truncated [ 102.473115][T11645] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 102.481665][T11651] loop3: p5 size 8192 extends beyond EOD, truncated [ 102.498904][ T3003] loop3: p2 < > p3 < p5 > p4 [ 102.504303][ T3003] loop3: partition table partially beyond EOD, truncated [ 102.524639][ T3003] loop3: p2 start 4278190080 is beyond EOD, truncated [ 102.535200][ T3003] loop3: p4 size 8192 extends beyond EOD, truncated [ 102.556676][ T3003] loop3: p5 size 8192 extends beyond EOD, truncated [ 102.601734][T11671] loop3: detected capacity change from 0 to 512 [ 102.626439][T11671] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 102.666574][T11685] loop4: detected capacity change from 0 to 128 [ 102.919639][T11710] loop4: detected capacity change from 0 to 512 [ 102.961375][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 102.961390][ T29] audit: type=1326 audit(2000000025.145:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11713 comm="syz.0.3944" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8c204af749 code=0x0 [ 103.012016][T11710] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.3942: bad orphan inode 17 [ 103.069577][T11710] ext4_test_bit(bit=16, block=4) = 1 [ 103.075015][T11710] is_bad_inode(inode)=0 [ 103.079271][T11710] NEXT_ORPHAN(inode)=0 [ 103.083433][T11710] max_ino=32 [ 103.086798][T11710] i_nlink=1 [ 103.091338][T11710] EXT4-fs mount: 50 callbacks suppressed [ 103.091373][T11710] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.208727][ T3589] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.421639][T11774] 9pnet_fd: Insufficient options for proto=fd [ 103.527510][T11786] loop0: detected capacity change from 0 to 128 [ 103.613992][T11796] loop2: detected capacity change from 0 to 2048 [ 103.690821][ T3524] loop2: p1 < > p3 p4 < > [ 103.695418][ T3524] loop2: partition table partially beyond EOD, truncated [ 103.733763][ T3524] loop2: p1 start 8388352 is beyond EOD, truncated [ 103.740325][ T3524] loop2: p3 size 50331648 extends beyond EOD, truncated [ 103.766301][T11796] loop2: p1 < > p3 p4 < > [ 103.770832][T11796] loop2: partition table partially beyond EOD, truncated [ 103.778401][T11796] loop2: p1 start 8388352 is beyond EOD, truncated [ 103.785014][T11796] loop2: p3 size 50331648 extends beyond EOD, truncated [ 103.910893][T11840] tmpfs: Bad value for 'mpol' [ 103.914581][T11841] futex_wake_op: syz.3.4007 tries to shift op by 35; fix this program [ 104.038287][ T29] audit: type=1400 audit(2000000026.145:254): avc: denied { setattr } for pid=11858 comm="syz.4.4018" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 104.097344][T11873] tmpfs: Bad value for 'mpol' [ 104.168772][T11880] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 104.175519][T11880] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 104.183437][T11880] vhci_hcd vhci_hcd.0: Device attached [ 104.194874][T11879] loop0: detected capacity change from 0 to 764 [ 104.218950][T11886] vhci_hcd: connection closed [ 104.235712][ T31] vhci_hcd: stop threads [ 104.240073][ T31] vhci_hcd: release socket [ 104.240110][T11879] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 104.244513][ T31] vhci_hcd: disconnect device [ 104.738058][T11971] loop5: detected capacity change from 0 to 8192 [ 104.743991][T11969] loop3: detected capacity change from 0 to 8192 [ 104.767508][T11979] loop4: detected capacity change from 0 to 512 [ 104.801978][ T3524] loop5: p1 p2 p3 p4 [ 104.806311][T11979] EXT4-fs: Ignoring removed bh option [ 104.806664][ T3524] loop5: p1 start 51379968 is beyond EOD, truncated [ 104.818981][ T3524] loop5: p2 start 4293394690 is beyond EOD, truncated [ 104.825878][ T3524] loop5: p3 size 100663552 extends beyond EOD, truncated [ 104.838482][ T3524] loop5: p4 size 50331648 extends beyond EOD, truncated [ 104.866283][T11971] loop5: p1 p2 p3 p4 [ 104.872640][T11979] EXT4-fs warning (device loop4): read_mmp_block:115: Error -117 while reading MMP block 12 [ 104.889384][T11971] loop5: p1 start 51379968 is beyond EOD, truncated [ 104.896046][T11971] loop5: p2 start 4293394690 is beyond EOD, truncated [ 104.902921][T11971] loop5: p3 size 100663552 extends beyond EOD, truncated [ 104.927732][T11971] loop5: p4 size 50331648 extends beyond EOD, truncated [ 105.039788][T12011] loop0: detected capacity change from 0 to 512 [ 105.082359][T12021] loop4: detected capacity change from 0 to 512 [ 105.091190][T12021] EXT4-fs: inline encryption not supported [ 105.097209][T12011] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 105.135366][T12011] System zones: 0-2, 18-18, 34-34 [ 105.150567][T12021] EXT4-fs (loop4): orphan cleanup on readonly fs [ 105.179981][T12032] loop2: detected capacity change from 0 to 512 [ 105.197525][T12011] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 105.212133][T12021] EXT4-fs error (device loop4): ext4_iget_extra_inode:5075: inode #15: comm syz.4.4095: corrupted in-inode xattr: invalid size in ea xattr [ 105.225019][T12011] EXT4-fs (loop0): Remounting filesystem read-only [ 105.233886][T12011] EXT4-fs (loop0): 1 truncate cleaned up [ 105.240241][T12021] EXT4-fs (loop4): Remounting filesystem read-only [ 105.240701][T12011] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.247887][T12021] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.281527][ T12] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 105.304473][ T12] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 105.314363][T12032] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2803: inode #11: comm syz.2.4100: corrupted xattr block 95: invalid header [ 105.315304][ T12] Quota error (device loop0): write_blk: dquota write failed [ 105.332696][T12032] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2853: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 105.336605][ T12] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 105.350515][T12032] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.4100: bg 0: block 7: invalid block bitmap [ 105.360706][ T12] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 105.373553][T12011] ext4 filesystem being mounted at /772/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.383780][ T12] Quota error (device loop0): write_blk: dquota write failed [ 105.383801][ T12] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 105.415939][T12032] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 105.425215][ T3589] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.435113][ T12] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 105.436164][T12032] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4100: invalid indirect mapped block 69888 (level 2) [ 105.445531][ T12] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 105.468053][ T12] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 105.503431][T12032] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2967: inode #11: comm syz.2.4100: corrupted xattr block 95: invalid header [ 105.511242][ T12] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 105.548830][T12032] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 105.579544][T12032] EXT4-fs (loop2): 1 orphan inode deleted [ 105.590998][ T3577] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.595646][T12032] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.667133][ T3586] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.823867][T12094] delete_channel: no stack [ 105.839782][T12097] loop5: detected capacity change from 0 to 1024 [ 105.850169][T12094] delete_channel: no stack [ 105.860455][T12097] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (23577!=28264) [ 105.870426][T12097] EXT4-fs (loop5): group descriptors corrupted! [ 106.026533][T12124] loop5: detected capacity change from 0 to 512 [ 106.046302][T12124] EXT4-fs error (device loop5): ext4_get_journal_inode:5808: comm syz.5.4145: inode #1792: comm syz.5.4145: iget: illegal inode # [ 106.081204][T12128] loop0: detected capacity change from 0 to 2048 [ 106.081406][T12124] EXT4-fs (loop5): Remounting filesystem read-only [ 106.095065][T12124] EXT4-fs (loop5): no journal found [ 106.100385][T12124] EXT4-fs (loop5): can't get journal size [ 106.114291][T12124] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 106.141669][T12124] EXT4-fs (loop5): Errors on filesystem, clearing orphan list. [ 106.156133][T12132] loop2: detected capacity change from 0 to 8192 [ 106.163193][T12124] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.245524][ T3584] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.419397][T12170] hugetlbfs: Bad value for 'gid' [ 106.424637][T12170] hugetlbfs: Bad value for 'gid' [ 106.548501][T12187] loop0: detected capacity change from 0 to 764 [ 106.592186][T12197] loop3: detected capacity change from 0 to 512 [ 106.638123][T12205] loop5: detected capacity change from 0 to 128 [ 106.678284][T12205] FAT-fs (loop5): bogus number of reserved sectors [ 106.685017][T12205] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 106.694448][T12205] FAT-fs (loop5): Can't find a valid FAT filesystem [ 106.739684][T12219] loop0: detected capacity change from 0 to 512 [ 106.807191][T12219] EXT4-fs (loop0): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.857849][ T3577] EXT4-fs (loop0): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 106.913707][T12245] loop0: detected capacity change from 0 to 512 [ 106.975278][T12245] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 107.008010][T12245] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 1024: comm syz.0.4201: invalid block [ 107.050328][T12245] EXT4-fs (loop0): Remounting filesystem read-only [ 107.071538][T12245] EXT4-fs (loop0): 1 truncate cleaned up [ 107.101922][T12245] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.170706][ T3577] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.232137][T12291] loop0: detected capacity change from 0 to 512 [ 107.238993][T12291] EXT4-fs: inline encryption not supported [ 107.279301][T12291] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 107.288372][T12298] loop2: detected capacity change from 0 to 512 [ 107.316761][T12298] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.4230: iget: bad extra_isize 90 (inode size 256) [ 107.356545][T12291] EXT4-fs (loop0): 1 truncate cleaned up [ 107.362833][T12291] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.375415][T12298] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.4230: error while reading EA inode 11 err=-117 [ 107.388715][T12298] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.4230: iget: bad extra_isize 90 (inode size 256) [ 107.402791][T12298] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.4230: error while reading EA inode 11 err=-117 [ 107.417930][T12298] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.4230: iget: bad extra_isize 90 (inode size 256) [ 107.433610][T12298] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.4230: error while reading EA inode 18 err=-117 [ 107.446303][T12298] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.4230: iget: bad extra_isize 90 (inode size 256) [ 107.471058][T12298] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.4230: error while reading EA inode 18 err=-117 [ 107.506854][ T3577] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.516221][T12298] EXT4-fs (loop2): 1 orphan inode deleted [ 107.538366][T12298] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.651449][ T3586] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.894134][T12349] IPv6: addrconf: prefix option has invalid lifetime [ 107.908277][T12355] loop4: detected capacity change from 0 to 512 [ 107.983781][T12355] EXT4-fs error (device loop4): ext4_init_orphan_info:581: comm syz.4.4258: inode #0: comm syz.4.4258: iget: illegal inode # [ 108.004540][T12355] EXT4-fs (loop4): Remounting filesystem read-only [ 108.011794][T12355] EXT4-fs (loop4): get orphan inode failed [ 108.018092][T12355] EXT4-fs (loop4): mount failed [ 108.166638][T12394] loop0: detected capacity change from 0 to 1024 [ 108.199371][T12394] EXT4-fs: Ignoring removed mblk_io_submit option [ 108.212883][T12394] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 108.236392][T12403] loop3: detected capacity change from 0 to 2048 [ 108.267397][T12394] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.4277: bad orphan inode 11 [ 108.302997][T12394] ext4_test_bit(bit=10, block=4) = 1 [ 108.308527][T12394] is_bad_inode(inode)=0 [ 108.312783][T12394] NEXT_ORPHAN(inode)=3254779904 [ 108.318031][T12394] max_ino=32 [ 108.321383][T12394] i_nlink=0 [ 108.367624][T12420] loop3: detected capacity change from 0 to 512 [ 108.380603][T12394] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 2: comm syz.0.4277: lblock 2 mapped to illegal pblock 2 (length 1) [ 108.397431][T12420] EXT4-fs: Ignoring removed i_version option [ 108.435691][T12420] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 108.456221][T12394] __quota_error: 1 callbacks suppressed [ 108.456238][T12394] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 108.478905][T12394] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 48: comm syz.0.4277: lblock 0 mapped to illegal pblock 48 (length 1) [ 108.493442][T12420] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 108.501224][T12426] loop2: detected capacity change from 0 to 8192 [ 108.508581][T12420] System zones: 1-12 [ 108.512306][T12394] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 108.514312][T12420] EXT4-fs (loop3): orphan cleanup on readonly fs [ 108.521338][T12394] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.4277: Failed to acquire dquot type 0 [ 108.539363][T12420] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.4287: invalid indirect mapped block 12 (level 1) [ 108.561316][T12394] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 108.568536][T10910] loop2: p1 < > p3 < > p4 [ 108.575390][T10910] loop2: partition table partially beyond EOD, truncated [ 108.577198][T12420] EXT4-fs (loop3): Remounting filesystem read-only [ 108.590090][T10910] loop2: p1 start 4294967040 is beyond EOD, truncated [ 108.604589][T12394] EXT4-fs error (device loop0): ext4_evict_inode:254: inode #11: comm syz.0.4277: mark_inode_dirty error [ 108.607354][T10910] loop2: p4 start 8388608 is beyond EOD, truncated [ 108.623552][T12420] EXT4-fs (loop3): 1 truncate cleaned up [ 108.630008][T12426] loop2: p1 < > p3 < > p4 [ 108.630327][T12420] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 108.634532][T12426] loop2: partition table partially beyond EOD, truncated [ 108.666747][T12394] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 108.686933][T12394] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.702828][T12426] loop2: p1 start 4294967040 is beyond EOD, truncated [ 108.710589][ T3596] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 108.730921][T12426] loop2: p4 start 8388608 is beyond EOD, truncated [ 108.753267][ T29] audit: type=1326 audit(2000000030.569:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12446 comm="syz.3.4301" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8164d9f749 code=0x0 [ 108.773353][T12451] loop5: detected capacity change from 0 to 512 [ 108.803668][T12451] EXT4-fs: Ignoring removed i_version option [ 108.830253][ T3577] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.850555][ T3577] EXT4-fs error (device loop0): __ext4_get_inode_loc:4832: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 108.864632][T12451] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 108.874925][ T3577] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 108.905195][ T3577] EXT4-fs error (device loop0): ext4_quota_off:7229: inode #3: comm syz-executor: mark_inode_dirty error [ 108.932995][T12451] EXT4-fs error (device loop5): xattr_find_entry:337: inode #15: comm syz.5.4305: corrupted xattr entries [ 108.957423][T12464] tmpfs: Bad value for 'mpol' [ 108.971962][T12451] EXT4-fs (loop5): 1 orphan inode deleted [ 108.978557][ T29] audit: type=1400 audit(2000000030.775:257): avc: denied { create } for pid=12467 comm="syz.3.4312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 109.001224][T12451] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.051639][ T3584] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.087543][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 109.124180][T12473] loop3: detected capacity change from 0 to 512 [ 109.263038][T12473] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #3: comm syz.3.4316: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 109.281393][T12476] loop4: detected capacity change from 0 to 32768 [ 109.314083][ T3524] loop4: p1 p3 < p5 > [ 109.346937][T12476] loop4: p1 p3 < p5 > [ 109.350210][T12503] futex_wake_op: syz.5.4326 tries to shift op by 535; fix this program [ 109.354803][T12473] EXT4-fs error (device loop3): ext4_quota_enable:7139: comm syz.3.4316: Bad quota inode: 3, type: 0 [ 109.451691][T12473] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 109.484840][T12473] EXT4-fs (loop3): mount failed [ 109.506499][T12520] IPv6: addrconf: prefix option has invalid lifetime [ 109.547382][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 109.558605][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 109.560062][T10910] udevd[10910]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 109.678987][T10910] udevd[10910]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 109.690314][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 109.701819][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 109.718210][T12538] loop5: detected capacity change from 0 to 4096 [ 109.762457][T12538] EXT4-fs (loop5): invalid inodes per group: 0 [ 109.762457][T12538] [ 109.797631][T12553] loop4: detected capacity change from 0 to 512 [ 109.830374][T12553] EXT4-fs (loop4): 1 orphan inode deleted [ 109.856602][T12553] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.932102][ T3589] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.051456][ T29] audit: type=1400 audit(2000000031.776:258): avc: denied { read write } for pid=12595 comm="syz.2.4375" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 110.075586][ T29] audit: type=1400 audit(2000000031.776:259): avc: denied { open } for pid=12595 comm="syz.2.4375" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 110.099782][ T29] audit: type=1400 audit(2000000031.776:260): avc: denied { ioctl } for pid=12595 comm="syz.2.4375" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 110.186350][T12615] loop4: detected capacity change from 0 to 512 [ 110.208030][T12615] EXT4-fs: inline encryption not supported [ 110.213170][T12620] loop3: detected capacity change from 0 to 1024 [ 110.226817][T12615] ext4: Bad value for 'resuid' [ 110.231797][T12615] ext4: Bad value for 'resuid' [ 110.239152][T12621] loop5: detected capacity change from 0 to 2048 [ 110.246622][T12620] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 110.267661][T12620] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 110.286197][T12620] EXT4-fs (loop3): orphan cleanup on readonly fs [ 110.297036][T12620] Quota error (device loop3): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 110.307723][T12620] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 110.324958][T12630] loop0: detected capacity change from 0 to 512 [ 110.324995][T12620] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.4387: Failed to acquire dquot type 0 [ 110.341610][T12630] EXT4-fs: Ignoring removed i_version option [ 110.343102][ T3524] loop5: p1 < > p4 [ 110.349761][T12630] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 110.363100][ T3524] loop5: p4 start 42180 is beyond EOD, truncated [ 110.370009][T12620] Quota error (device loop3): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 110.375752][T12630] EXT4-fs (loop0): 1 truncate cleaned up [ 110.386609][T12630] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.386842][T12621] loop5: p1 < > p4 [ 110.403779][T12620] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.4387: Failed to acquire dquot type 0 [ 110.419158][T12620] EXT4-fs error (device loop3): ext4_free_blocks:6706: comm syz.3.4387: Freeing blocks not in datazone - block = 0, count = 4096 [ 110.433289][T12620] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.4387: Failed to acquire dquot type 0 [ 110.433363][T12621] loop5: p4 start 42180 is beyond EOD, truncated [ 110.444853][T12620] EXT4-fs (loop3): 1 orphan inode deleted [ 110.458851][T12620] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.472128][ T3577] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.564913][ T3596] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.573338][T12635] loop4: detected capacity change from 0 to 8192 [ 110.781785][T12676] loop2: detected capacity change from 0 to 512 [ 110.819140][T12676] EXT4-fs: Ignoring removed nobh option [ 110.831624][T12676] EXT4-fs: journaled quota format not specified [ 110.915911][T12696] loop5: detected capacity change from 0 to 128 [ 110.947382][T12701] loop2: detected capacity change from 0 to 128 [ 110.960820][T12696] FAT-fs (loop5): bogus logical sector size 0 [ 110.967205][T12696] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 110.976578][T12696] FAT-fs (loop5): Can't find a valid FAT filesystem [ 111.093929][T12718] loop5: detected capacity change from 0 to 2048 [ 111.108433][T12719] loop0: detected capacity change from 0 to 736 [ 111.125121][T12719] ISOFS: Unable to identify CD-ROM format. [ 111.153943][T10910] Alternate GPT is invalid, using primary GPT. [ 111.160489][T10910] loop5: p1 p2 p3 [ 111.164348][T10910] loop5: partition table partially beyond EOD, truncated [ 111.204929][T12718] Alternate GPT is invalid, using primary GPT. [ 111.211355][T12718] loop5: p1 p2 p3 [ 111.215104][T12718] loop5: partition table partially beyond EOD, truncated [ 111.262449][ T3003] Alternate GPT is invalid, using primary GPT. [ 111.268875][ T3003] loop5: p1 p2 p3 [ 111.272785][ T3003] loop5: partition table partially beyond EOD, truncated [ 111.413582][T12768] SELinux: security_context_str_to_sid () failed with errno=-22 [ 111.422784][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 111.442222][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 111.453459][T10910] udevd[10910]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 111.499182][T12776] loop5: detected capacity change from 0 to 512 [ 111.527964][T12776] EXT4-fs (loop5): unsupported inode size: 0 [ 111.534198][T12776] EXT4-fs (loop5): blocksize: 1024 [ 111.569853][T12780] loop0: detected capacity change from 0 to 1024 [ 111.592001][T12780] EXT4-fs (loop0): filesystem is read-only [ 111.659629][ T3003] ================================================================== [ 111.667949][ T3003] BUG: KCSAN: data-race in dont_mount / step_into [ 111.674412][ T3003] [ 111.676858][ T3003] read-write to 0xffff88810f44df00 of 4 bytes by task 3303 on cpu 0: [ 111.682032][T12802] 9pnet_fd: p9_fd_create_tcp (12802): problem connecting socket to 127.0.0.1 [ 111.684940][ T3003] dont_mount+0x2a/0x40 [ 111.698049][ T3003] vfs_unlink+0x28f/0x420 [ 111.702408][ T3003] do_unlinkat+0x24e/0x480 [ 111.707033][ T3003] __x64_sys_unlink+0x2e/0x40 [ 111.711821][ T3003] x64_sys_call+0x2dcf/0x3000 [ 111.716529][ T3003] do_syscall_64+0xd2/0x200 [ 111.721150][ T3003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.727168][ T3003] [ 111.729602][ T3003] read to 0xffff88810f44df00 of 4 bytes by task 3003 on cpu 1: [ 111.737503][ T3003] step_into+0x12f/0x7f0 [ 111.741882][ T3003] walk_component+0x162/0x220 [ 111.744092][T12799] loop3: detected capacity change from 0 to 512 [ 111.746852][ T3003] path_lookupat+0xfe/0x2a0 [ 111.754514][T12799] EXT4-fs error (device loop3): __ext4_fill_super:5512: inode #2: comm syz.3.4475: invalid fast symlink length 39 [ 111.757794][ T3003] filename_lookup+0x147/0x340 [ 111.771634][T12799] EXT4-fs (loop3): get root inode failed [ 111.774988][ T3003] do_readlinkat+0x7d/0x320 [ 111.775015][ T3003] __x64_sys_readlink+0x47/0x60 [ 111.780750][T12799] EXT4-fs (loop3): mount failed [ 111.785242][ T3003] x64_sys_call+0x28de/0x3000 [ 111.785269][ T3003] do_syscall_64+0xd2/0x200 [ 111.824366][ T3003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.830275][ T3003] [ 111.832600][ T3003] value changed: 0x00300080 -> 0x00004080 [ 111.838405][ T3003] [ 111.840793][ T3003] Reported by Kernel Concurrency Sanitizer on: [ 111.846945][ T3003] CPU: 1 UID: 0 PID: 3003 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 111.857818][ T3003] Tainted: [W]=WARN [ 111.861819][ T3003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 111.872145][ T3003] ==================================================================