last executing test programs: 1.083958493s ago: executing program 0 (id=2993): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x100000}}, {@resuid}, {@jqfmt_vfsv1}, {@errors_remount}, {@nobh}, {@usrjquota, 0x2e}], [], 0x2e}, 0x1, 0x46f, &(0x7f0000000580)="$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") 809.599625ms ago: executing program 0 (id=3010): faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5) 706.202613ms ago: executing program 0 (id=3016): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b40000000000000061171c0000000000c6070000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76, 0x0, 0xffffffffffffffff, 0x46}, 0x48) 630.074339ms ago: executing program 0 (id=3023): syz_usbip_server_init(0x4) 390.802478ms ago: executing program 3 (id=3040): bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x9, 0xc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x41100, 0x65, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) 364.037391ms ago: executing program 1 (id=3042): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x0) 281.808377ms ago: executing program 3 (id=3044): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x16, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="911096030000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) 281.362157ms ago: executing program 2 (id=3045): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x4212931, 0xffffffffffffffff, 0x8135f000) 264.399759ms ago: executing program 4 (id=3046): bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1e, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000001000000000000000000000089120e000000000095"], &(0x7f0000000100)='GPL\x00', 0xb, 0x0, 0x0, 0x0, 0x63, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3fffffc}, 0x94) 251.468ms ago: executing program 3 (id=3047): clock_adjtime(0x0, &(0x7f0000000000)={0x66b7, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x78, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0xf439, 0xd5}) 223.281292ms ago: executing program 1 (id=3048): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910000000000000630a00ff000000009500680000000000"], &(0x7f0000003ff6)='GPL\x00', 0x8, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x62}, 0x21) 212.725313ms ago: executing program 4 (id=3049): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x5, [@enum={0x1, 0x1, 0x0, 0x6, 0x4, [{0x2, 0xba23}]}]}, {0x0, [0x5f, 0x2e, 0x31]}}, &(0x7f0000000200)=""/156, 0x31, 0x9c, 0x1, 0x1000}, 0x1f) 189.489585ms ago: executing program 2 (id=3050): mount$tmpfs(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000f80), 0x400, &(0x7f0000000000)=ANY=[@ANYBLOB='mpol=bind:']) 189.361325ms ago: executing program 3 (id=3051): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 189.023355ms ago: executing program 1 (id=3052): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000009112be000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) 169.056356ms ago: executing program 4 (id=3053): futex_waitv(&(0x7f0000002500)=[{0x520, &(0x7f0000000340)=0xf, 0x2}, {0x7120, &(0x7f00000003c0)=0x8, 0x82}, {0x8, &(0x7f0000000400), 0x2}, {0x10, &(0x7f00000004c0)=0x2, 0x82}, {0x100000000000000, &(0x7f0000000500)=0x1, 0x82}, {0x200, &(0x7f0000000540)=0x5, 0x2}, {0x7, &(0x7f0000000580)=0x8, 0x2}, {0x46f, &(0x7f00000005c0)=0x3b, 0x2}, {0x7, &(0x7f0000000600)=0x100, 0x82}, {0xd, &(0x7f0000000640)=0x8, 0x82}, {0x8000000000000000, &(0x7f0000000680)=0x1, 0x82}, {0xf2c, &(0x7f00000006c0)=0x5b01, 0x2}, {0xfffffffffffffffb, &(0x7f0000000700)=0x6, 0x2}, {0x1000, &(0x7f0000000740)=0xffffffffffffffff, 0x82}, {0x3, &(0x7f0000000780)=0x7, 0x82}, {0x9, &(0x7f00000007c0)=0xf9, 0x2}, {0x4, &(0x7f0000000800)=0xfffffffffffffffe, 0x2}, {0x4, &(0x7f0000000840)=0x2, 0x82}, {0x7, &(0x7f0000000940)=0x80000001, 0x2}, {0x8, &(0x7f0000000980), 0x82}, {0x37, &(0x7f0000000ac0)=0x101, 0x2}, {0xffff, &(0x7f0000000b00)=0xffffffff86f2fb28, 0x2}, {0x1, &(0x7f0000000b40)=0xfffffffffffffff8, 0x2}, {0x81, &(0x7f0000000b80)=0x218, 0x2}, {0x3ff, &(0x7f0000000bc0)=0xc, 0x82}, {0xc, &(0x7f0000000c00)=0x10000, 0x82}, {0x93ee, &(0x7f0000000c40)=0x6, 0x82}, {0x57, &(0x7f0000000c80)=0x76, 0x82}, {0x9, &(0x7f0000000cc0), 0x80}, {0x8, &(0x7f0000000d00)=0x3, 0x2}, {0xef9a, &(0x7f0000000d40)=0xffffffffffffffff, 0x82}, {0x2, &(0x7f0000000d80)=0xfff, 0x82}, {0x5, &(0x7f0000000dc0)=0x101, 0x2}, {0xfffffffffffffff5, &(0x7f0000000e00)=0xffffffffffffffff, 0x82}, {0xd087, &(0x7f0000000e40)=0x7, 0x82}, {0x8, &(0x7f0000000e80)=0x6, 0x82}, {0x1, &(0x7f0000000ec0)=0x9, 0x2}, {0x1, &(0x7f0000000f00)=0xfffffffffffff519, 0x2}, {0x2, &(0x7f0000000f40)=0x8001, 0x82}, {0x207, &(0x7f0000000f80)=0x2, 0x82}, {0x6, &(0x7f0000000fc0)=0x3ccc3f1, 0x82}, {0x0, &(0x7f0000001000)=0xfffffffffffffc01, 0x82}, {0x800, &(0x7f0000001040)=0x1, 0x2}, {0x92a7, &(0x7f0000001080)=0xdda, 0x2}, {0x10000000000000, &(0x7f00000010c0)=0xa, 0x2}, {0x7, &(0x7f0000001100)=0x3784, 0x82}, {0xd84, &(0x7f0000001140)=0x4, 0x3}, {0x8, &(0x7f0000001180), 0x2}, {0x800, &(0x7f00000011c0)=0x424, 0x82}, {0x100000001, &(0x7f0000001200), 0x2}, {0x6, &(0x7f0000001240)=0x4, 0x82}, {0x0, &(0x7f0000001280)=0xa, 0x82}, {0xf0aa, &(0x7f00000012c0)=0x7fffffffffffffff, 0x2}, {0x7, &(0x7f0000001300)=0x3, 0x80}, {0x5631, &(0x7f0000001340)=0x7, 0x2}, {0x1, &(0x7f0000001380)=0x3, 0x82}, {0xffffffffffffffff, &(0x7f00000013c0)=0x9, 0x82}, {0x8000, &(0x7f0000001400)=0x800, 0x82}, {0x9, &(0x7f0000001440)=0x2, 0x82}, {0x48, &(0x7f0000001480)=0x37, 0x2}, {0x9, &(0x7f00000014c0)=0x6, 0x2}, {0x5, &(0x7f0000001500)=0x7, 0x2}, {0x8, &(0x7f0000001540)=0x2, 0x2}, {0x1, &(0x7f0000001580)=0x9, 0x82}, {0x9, &(0x7f00000015c0)=0x4, 0x82}, {0x2, &(0x7f0000001600)=0x400, 0x82}, {0xd, &(0x7f0000001640)=0x1, 0x2}, {0x6, &(0x7f0000001680)=0x3ff, 0x2}, {0x2, &(0x7f00000016c0)=0x4, 0x82}, {0xffff, &(0x7f0000001700)=0x3c, 0x82}, {0x4, &(0x7f0000001740)=0x9, 0x2}, {0xc, &(0x7f0000001780)=0x6, 0x2}, {0x8000000000000001, &(0x7f0000001880)=0x3, 0x2}, {0xfff, &(0x7f00000018c0)=0x2, 0x82}, {0x8, &(0x7f0000001900)=0x8, 0x82}, {0x6ef, &(0x7f0000001940)=0x4, 0x2}, {0x7, &(0x7f0000001980)=0xbea0, 0x2}, {0xffffffffffffff81, &(0x7f00000019c0)=0x2, 0x82}, {0x6e0, &(0x7f0000001a00)=0x3, 0x2}, {0xfffffffffffffe54, &(0x7f0000001a40)=0xffffffff, 0x82}, {0x0, 0xfffffffffffffffc, 0x82}, {0x2d, &(0x7f0000001a80)=0x7, 0x82}, {0x8000000000000000, &(0x7f0000001ac0)=0x2, 0x2}, {0xdf, &(0x7f0000001b00)=0xd653, 0x82}, {0x2, &(0x7f0000001b40)=0x567, 0x82}, {0x9, &(0x7f0000001b80)=0x2, 0x82}, {0x800, &(0x7f0000001bc0)=0x9, 0x2}, {0x6, &(0x7f0000001c00)=0x1, 0x2}, {0x7fff, &(0x7f0000001c40)=0x92, 0x2}, {0x0, &(0x7f0000001c80)=0x4243000000000000, 0x82}, {0x5ffb, &(0x7f0000001cc0)=0x890c, 0x2}, {0x9c0, &(0x7f0000001d00)=0x5eb2f49c, 0x2}, {0x7, &(0x7f0000001d40)=0x9, 0x2}, {0x3, &(0x7f0000001d80)=0x8, 0x2}, {0x2, &(0x7f0000001dc0)=0xffffffffffffa54b, 0x2}, {0x101, &(0x7f0000001e00)=0x100, 0x82}, {0x3, &(0x7f0000001e40)=0x2000000000000000, 0x82}, {0x80000000, &(0x7f0000001e80)=0x4, 0x2}, {0x8, &(0x7f0000001ec0)=0x10000, 0x82}, {0x12000000000, &(0x7f0000001f00)=0x3fdc, 0x82}, {0x4, &(0x7f0000001f40)=0x9, 0x2}, {0x9, &(0x7f0000001f80)=0x3, 0x2}, {0x3, &(0x7f0000001fc0)=0x100, 0xe2f95a52622cdad1}, {0x9, &(0x7f0000002000)=0xc}, {0xf, &(0x7f0000002040)=0xfffffffffffffffa, 0x2}, {0xe, &(0x7f0000002080)=0x3, 0x82}, {0x3481, &(0x7f00000020c0)=0x9, 0x2}, {0x1, &(0x7f0000002100)=0xed, 0x82}, {0x7fffffff, &(0x7f0000002140)=0xfffffffffffffffc, 0x82}, {0x3, &(0x7f0000002180)=0x6, 0x82}, {0xff, &(0x7f00000021c0)=0x3000000000000, 0x106}, {0xfffffffffffffff8, &(0x7f0000002200)=0x6, 0x82}, {0x3, &(0x7f0000002240)=0xfffffffffffffffd, 0x2}, {0x7fffffffffffffff, &(0x7f0000002280)=0x30e, 0x82}, {0x800, &(0x7f00000022c0)=0x7fff, 0x2}, {0xfffffffffffffff5, &(0x7f0000002300)=0x8001}, {0x5, &(0x7f0000002340)=0x7, 0x82}, {0x9, &(0x7f0000002380)=0x2, 0x2}, {0x4, &(0x7f0000002480)=0x972, 0x2}], 0x77, 0x0, &(0x7f0000003080), 0x1) 143.382378ms ago: executing program 4 (id=3054): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 143.191129ms ago: executing program 2 (id=3055): rt_sigaction(0x2, &(0x7f00000013c0)={&(0x7f0000001200)="8f8978d27aad45adc4e211abb9fefc940ac48189e9d8c4817e163beec40251be29c462f92318c482552f88248e610cda4216", 0x0, 0x0, {[0xfff]}}, 0x0, 0x8, &(0x7f0000001680)) 143.034118ms ago: executing program 3 (id=3056): openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x64100, 0x0) 133.533949ms ago: executing program 1 (id=3057): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0xa5, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0xc}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 99.837302ms ago: executing program 2 (id=3058): syz_emit_ethernet(0x42, &(0x7f00000003c0)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local, {[@rr={0x7, 0x3, 0x7f}]}}, @redirect={0x8, 0x0, 0x0, @loopback, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @multicast1}}}}}}, 0x0) 99.366992ms ago: executing program 1 (id=3059): arch_prctl$ARCH_SHSTK_LOCK(0x5003, 0x2) 86.708823ms ago: executing program 3 (id=3060): syz_emit_ethernet(0x33, &(0x7f0000000440)={@link_local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @private=0x800001c, @local}, {0x0, 0x17c1, 0x11, 0x0, @opaque="5328c77276081dbb3a"}}}}}, 0x0) 86.403663ms ago: executing program 4 (id=3061): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x8, 0x2, 0x8004, 0x1}, 0x50) 67.815774ms ago: executing program 2 (id=3062): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1e, 0x0, 0x4, 0x103, 0x84, 0x1}, 0x48) 32.005927ms ago: executing program 1 (id=3063): times(&(0x7f0000000040)) 31.932067ms ago: executing program 4 (id=3064): statx(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x6000, 0x400, &(0x7f0000000740)) 31.241868ms ago: executing program 0 (id=3065): poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 17.728878ms ago: executing program 2 (id=3066): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x98}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 0s ago: executing program 0 (id=3067): keyctl$set_reqkey_keyring(0xe, 0x6) kernel console output (not intermixed with test programs): Ignoring removed nomblk_io_submit option [ 47.105561][ T4473] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 47.128632][ T4473] EXT4-fs (loop2): 1 orphan inode deleted [ 47.129365][ T3429] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 0 [ 47.134782][ T4473] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.149681][ T4514] loop0: detected capacity change from 0 to 512 [ 47.171741][ T4506] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 47.188676][ T4514] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 47.197014][ T4506] EXT4-fs (loop4): mount failed [ 47.207783][ T4514] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.491: bad orphan inode 15 [ 47.223438][ T4498] loop3: p1 p2 p3 [ 47.233318][ T4498] loop3: p1 start 51379968 is beyond EOD, truncated [ 47.234371][ T4514] ext4_test_bit(bit=14, block=18) = 1 [ 47.243119][ T4498] loop3: p3 size 100663552 extends beyond EOD, [ 47.245392][ T4514] is_bad_inode(inode)=0 [ 47.251650][ T4498] truncated [ 47.255821][ T4514] NEXT_ORPHAN(inode)=1023 [ 47.255830][ T4514] max_ino=32 [ 47.255836][ T4514] i_nlink=0 [ 47.311174][ T4514] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #15: comm syz.0.491: corrupted xattr block 19: invalid header [ 47.335704][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.346486][ T4514] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 47.359794][ T4514] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 47.390759][ T4514] ext2 filesystem being mounted at /112/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 47.461672][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 47.513686][ T4548] loop2: detected capacity change from 0 to 512 [ 47.550228][ T4551] loop4: detected capacity change from 0 to 512 [ 47.572043][ T4548] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #3: comm syz.2.506: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 9(4), depth 0(0) [ 47.603680][ T4551] EXT4-fs (loop4): Invalid log block size: 7 [ 47.619447][ T4548] EXT4-fs error (device loop2): ext4_quota_enable:7127: comm syz.2.506: Bad quota inode: 3, type: 0 [ 47.689870][ T4548] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 47.716333][ T4548] EXT4-fs (loop2): mount failed [ 48.009576][ T4616] loop2: detected capacity change from 0 to 512 [ 48.083627][ T4616] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #3: comm syz.2.538: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 9(4), depth 0(0) [ 48.128774][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 48.128793][ T29] audit: type=1326 audit(1754769811.483:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4635 comm="syz.0.548" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa9964aebe9 code=0x0 [ 48.166837][ T4616] EXT4-fs error (device loop2): ext4_quota_enable:7127: comm syz.2.538: Bad quota inode: 3, type: 0 [ 48.182361][ T4638] loop3: detected capacity change from 0 to 1024 [ 48.189225][ T4616] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 48.224763][ T4638] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.236110][ T4616] EXT4-fs (loop2): mount failed [ 48.254294][ T4638] EXT4-fs error (device loop3): ext4_map_blocks:814: inode #3: block 1: comm syz.3.550: lblock 1 mapped to illegal pblock 1 (length 1) [ 48.268393][ T4638] Quota error (device loop3): write_blk: dquota write failed [ 48.275871][ T4638] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 48.307099][ T4638] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.550: Failed to acquire dquot type 0 [ 48.346834][ T4655] loop1: detected capacity change from 0 to 1024 [ 48.375415][ T4638] EXT4-fs error (device loop3): ext4_free_blocks:6696: comm syz.3.550: Freeing blocks not in datazone - block = 0, count = 4096 [ 48.409851][ T4655] EXT4-fs: Ignoring removed nomblk_io_submit option [ 48.420509][ T4638] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.550: Invalid inode bitmap blk 0 in block_group 0 [ 48.440071][ T4638] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 48.450908][ T3313] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 48.469802][ T4638] EXT4-fs (loop3): 1 orphan inode deleted [ 48.470987][ T4655] Quota error (device loop1): v2_read_file_info: Free block number 2048 out of range (1, 6). [ 48.476032][ T4638] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.498467][ T3313] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 48.506981][ T3313] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 0 [ 48.518707][ T4655] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 48.533726][ T4655] EXT4-fs (loop1): mount failed [ 48.631596][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.648382][ T29] audit: type=1400 audit(1754769812.003:134): avc: denied { map_write } for pid=4683 comm="syz.0.572" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 48.761222][ T4704] loop3: detected capacity change from 0 to 1024 [ 48.762566][ T4702] loop2: detected capacity change from 0 to 764 [ 48.775494][ T4705] loop1: detected capacity change from 0 to 512 [ 48.785646][ T4705] EXT4-fs: Ignoring removed nobh option [ 48.793139][ T4702] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 48.800165][ T4704] EXT4-fs: Ignoring removed bh option [ 48.829154][ T4704] EXT4-fs: Ignoring removed bh option [ 48.838850][ T4705] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #3: comm syz.1.580: corrupted inode contents [ 48.856511][ T4705] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #3: comm syz.1.580: mark_inode_dirty error [ 48.878358][ T4705] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #3: comm syz.1.580: corrupted inode contents [ 48.901180][ T4704] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.946125][ T4705] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #3: comm syz.1.580: mark_inode_dirty error [ 48.974204][ T4704] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 48.995872][ T4704] EXT4-fs (loop3): orphan cleanup on readonly fs [ 49.001087][ T4705] Quota error (device loop1): write_blk: dquota write failed [ 49.019799][ T4704] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.579: Invalid inode table block 0 in block_group 0 [ 49.036151][ T4705] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 49.047780][ T4704] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 49.050251][ T4705] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.580: Failed to acquire dquot type 0 [ 49.070892][ T4705] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.580: corrupted inode contents [ 49.073741][ T4719] loop0: detected capacity change from 0 to 8192 [ 49.093705][ T4704] EXT4-fs error (device loop3): ext4_quota_write:7322: inode #3: comm syz.3.579: mark_inode_dirty error [ 49.105015][ T4705] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #16: comm syz.1.580: mark_inode_dirty error [ 49.142119][ T4704] Quota error (device loop3): write_blk: dquota write failed [ 49.149592][ T4704] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 49.159634][ T4704] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.579: Failed to acquire dquot type 0 [ 49.172666][ T4705] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.580: corrupted inode contents [ 49.200559][ T4704] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.579: Invalid inode table block 0 in block_group 0 [ 49.228189][ T4705] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.580: mark_inode_dirty error [ 49.249712][ T4705] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.580: corrupted inode contents [ 49.261619][ T4704] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 49.284607][ T4704] EXT4-fs error (device loop3): ext4_ext_truncate:4475: inode #15: comm syz.3.579: mark_inode_dirty error [ 49.297274][ T4705] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 49.317742][ T4705] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.580: corrupted inode contents [ 49.331189][ T4704] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.579: Invalid inode table block 0 in block_group 0 [ 49.348793][ T4705] EXT4-fs error (device loop1): ext4_truncate:4666: inode #16: comm syz.1.580: mark_inode_dirty error [ 49.369766][ T4704] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 49.381957][ T4705] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 49.391049][ T4704] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 49.401490][ T4704] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.579: Invalid inode table block 0 in block_group 0 [ 49.416268][ T4705] EXT4-fs (loop1): 1 truncate cleaned up [ 49.429978][ T4705] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.449752][ T4704] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 49.464666][ T4705] ext4 filesystem being mounted at /115/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.484957][ T4704] EXT4-fs error (device loop3): ext4_truncate:4666: inode #15: comm syz.3.579: mark_inode_dirty error [ 49.528556][ T4704] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 49.541938][ T4705] syz.1.580 (4705) used greatest stack depth: 9760 bytes left [ 49.554598][ T4704] EXT4-fs (loop3): 1 truncate cleaned up [ 49.561735][ T4704] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.574614][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.674737][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.740719][ T4789] loop4: detected capacity change from 0 to 128 [ 49.747247][ T4789] msdos: Bad value for 'tz' [ 49.784761][ T4797] loop0: detected capacity change from 0 to 512 [ 49.803350][ T4797] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 49.824828][ T4797] EXT4-fs error (device loop0): xattr_find_entry:333: inode #15: comm syz.0.627: corrupted xattr entries [ 49.840278][ T4797] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 49.860777][ T4806] loop1: detected capacity change from 0 to 128 [ 49.872615][ T4797] EXT4-fs (loop0): 1 truncate cleaned up [ 49.891212][ T4797] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.891578][ T4806] FAT-fs (loop1): bogus number of reserved sectors [ 49.909862][ T4806] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 49.919155][ T4806] FAT-fs (loop1): Can't find a valid FAT filesystem [ 50.020310][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.050183][ T4820] loop3: detected capacity change from 0 to 512 [ 50.064219][ T4820] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.108678][ T4829] loop0: detected capacity change from 0 to 1024 [ 50.109968][ T4820] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 50.115949][ T4829] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.166011][ T4829] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 50.179669][ T4820] EXT4-fs error (device loop3): ext4_orphan_get:1392: comm syz.3.638: inode #15: comm syz.3.638: iget: illegal inode # [ 50.194779][ T4820] EXT4-fs (loop3): Remounting filesystem read-only [ 50.208130][ T4820] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.220501][ T4829] EXT4-fs (loop0): mount failed [ 50.285118][ T4842] loop1: detected capacity change from 0 to 512 [ 50.294422][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.314741][ T4842] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 50.345812][ T4842] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.646: bad orphan inode 15 [ 50.357280][ T4842] ext4_test_bit(bit=14, block=18) = 1 [ 50.362833][ T4842] is_bad_inode(inode)=0 [ 50.367041][ T4842] NEXT_ORPHAN(inode)=1023 [ 50.371568][ T4842] max_ino=32 [ 50.374903][ T4842] i_nlink=0 [ 50.379239][ T4842] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2962: inode #15: comm syz.1.646: corrupted xattr block 19: invalid header [ 50.409315][ T4853] loop0: detected capacity change from 0 to 764 [ 50.422714][ T4853] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 50.430968][ T4851] loop2: detected capacity change from 0 to 512 [ 50.437468][ T4856] loop3: detected capacity change from 0 to 512 [ 50.441377][ T4842] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 50.454007][ T4842] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 50.482151][ T4851] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 50.490818][ T4842] ext2 filesystem being mounted at /124/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 50.503773][ T4856] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 50.524439][ T4851] EXT4-fs (loop2): orphan cleanup on readonly fs [ 50.549044][ T4856] EXT4-fs error (device loop3): xattr_find_entry:333: inode #15: comm syz.3.650: corrupted xattr entries [ 50.570445][ T4851] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #16: comm syz.2.654: corrupted inode contents [ 50.583579][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 50.590227][ T4856] EXT4-fs (loop3): 1 truncate cleaned up [ 50.602168][ T4856] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.616199][ T4851] EXT4-fs (loop2): Remounting filesystem read-only [ 50.624003][ T4851] EXT4-fs (loop2): 1 truncate cleaned up [ 50.651133][ T3429] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 50.661730][ T3429] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 50.699212][ T3429] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 50.711337][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.721086][ T4851] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.813755][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.826119][ T4890] loop3: detected capacity change from 0 to 512 [ 50.856361][ T4890] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 50.877805][ T4890] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.670: bad orphan inode 15 [ 50.937475][ T4890] ext4_test_bit(bit=14, block=18) = 1 [ 50.943015][ T4890] is_bad_inode(inode)=0 [ 50.947196][ T4890] NEXT_ORPHAN(inode)=1023 [ 50.951658][ T4890] max_ino=32 [ 50.954893][ T4890] i_nlink=0 [ 50.994516][ T4890] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #15: comm syz.3.670: corrupted xattr block 19: invalid header [ 51.013763][ T4890] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 51.023182][ T4917] loop4: detected capacity change from 0 to 128 [ 51.031091][ T4917] FAT-fs (loop4): bogus number of reserved sectors [ 51.037672][ T4917] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 51.047108][ T4917] FAT-fs (loop4): Can't find a valid FAT filesystem [ 51.061283][ T4890] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 51.097144][ T4890] ext2 filesystem being mounted at /118/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 51.133178][ T4929] loop2: detected capacity change from 0 to 512 [ 51.174365][ T4929] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 51.193992][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 51.210195][ T4929] EXT4-fs error (device loop2): __ext4_fill_super:5500: inode #2: comm syz.2.689: casefold flag without casefold feature [ 51.243796][ T4929] EXT4-fs (loop2): get root inode failed [ 51.249551][ T4929] EXT4-fs (loop2): mount failed [ 51.257903][ T4943] loop0: detected capacity change from 0 to 512 [ 51.267851][ T4943] EXT4-fs: Ignoring removed i_version option [ 51.310213][ T4943] EXT4-fs (loop0): 1 orphan inode deleted [ 51.316794][ T4943] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.416148][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.532530][ T4981] tmpfs: Bad value for 'size' [ 51.720634][ T5014] tmpfs: Bad value for 'size' [ 51.854485][ T5037] loop1: detected capacity change from 0 to 512 [ 51.876842][ T5039] loop2: detected capacity change from 0 to 256 [ 51.886040][ T5043] loop4: detected capacity change from 0 to 512 [ 51.893272][ T5037] EXT4-fs: Ignoring removed i_version option [ 51.926752][ T5043] EXT4-fs: Ignoring removed bh option [ 51.934337][ T5037] EXT4-fs (loop1): 1 orphan inode deleted [ 51.960109][ T5037] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.978512][ T5043] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.021647][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.132379][ T5072] loop4: detected capacity change from 0 to 512 [ 52.154504][ T5072] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.167124][ T5074] loop3: detected capacity change from 0 to 256 [ 52.183965][ T5072] EXT4-fs (loop4): warning: maximal mount count reached, running e2fsck is recommended [ 52.205004][ T5072] EXT4-fs error (device loop4): ext4_orphan_get:1392: comm syz.4.760: inode #15: comm syz.4.760: iget: illegal inode # [ 52.236022][ T5074] FAT-fs (loop3): IO charset cp857 not found [ 52.251869][ T5077] loop2: detected capacity change from 0 to 8192 [ 52.277815][ T5072] EXT4-fs (loop4): Remounting filesystem read-only [ 52.285036][ T5072] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.301341][ T3293] loop2: p4 [ 52.304682][ T3293] loop2: p4 size 33575424 extends beyond EOD, truncated [ 52.317476][ T5091] loop1: detected capacity change from 0 to 512 [ 52.337066][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.352671][ T5077] loop2: p4 [ 52.356030][ T5077] loop2: p4 size 33575424 extends beyond EOD, truncated [ 52.381125][ T5091] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 52.425082][ T5091] EXT4-fs (loop1): orphan cleanup on readonly fs [ 52.462242][ T5091] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.767: Block bitmap for bg 0 marked uninitialized [ 52.493369][ T5091] EXT4-fs (loop1): Remounting filesystem read-only [ 52.500125][ T5091] EXT4-fs (loop1): 1 orphan inode deleted [ 52.506559][ T5091] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 52.535058][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.552249][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 52.586940][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 52.744809][ T5145] loop1: detected capacity change from 0 to 128 [ 52.746852][ T5143] loop3: detected capacity change from 0 to 512 [ 52.765667][ T5145] FAT-fs (loop1): bogus number of reserved sectors [ 52.772311][ T5145] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 52.781739][ T5145] FAT-fs (loop1): Can't find a valid FAT filesystem [ 52.793924][ T5143] ext4: Unknown parameter 'subj_type' [ 52.977153][ T5172] loop2: detected capacity change from 0 to 512 [ 53.040996][ T5172] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 53.081136][ T5172] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.807: bad orphan inode 15 [ 53.117396][ T5181] loop3: detected capacity change from 0 to 8192 [ 53.126887][ T5172] ext4_test_bit(bit=14, block=18) = 1 [ 53.132438][ T5172] is_bad_inode(inode)=0 [ 53.136653][ T5172] NEXT_ORPHAN(inode)=1023 [ 53.141015][ T5172] max_ino=32 [ 53.144258][ T5172] i_nlink=0 [ 53.151197][ T5172] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2962: inode #15: comm syz.2.807: corrupted xattr block 19: invalid header [ 53.167340][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 53.167398][ T29] audit: type=1326 audit(1754769816.534:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5199 comm="syz.0.821" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa9964aebe9 code=0x0 [ 53.191023][ T5172] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 53.213786][ T3506] loop3: p4 [ 53.222970][ T5172] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 53.228495][ T3506] loop3: p4 size 33575424 extends beyond EOD, truncated [ 53.235732][ T29] audit: type=1326 audit(1754769816.614:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5203 comm="syz.4.823" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9a0263ebe9 code=0x0 [ 53.272983][ T5172] ext2 filesystem being mounted at /151/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 53.293588][ T5181] loop3: p4 [ 53.299934][ T5181] loop3: p4 size 33575424 extends beyond EOD, truncated [ 53.374813][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 53.410579][ T29] audit: type=1400 audit(1754769816.774:149): avc: denied { allowed } for pid=5221 comm="syz.0.833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 53.433797][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 53.487423][ T5232] loop1: detected capacity change from 0 to 512 [ 53.487719][ T29] audit: type=1400 audit(1754769816.804:150): avc: denied { sqpoll } for pid=5221 comm="syz.0.833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 53.512896][ T29] audit: type=1400 audit(1754769816.804:151): avc: denied { create } for pid=5221 comm="syz.0.833" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 53.535631][ T5232] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 53.563631][ T5238] loop0: detected capacity change from 0 to 512 [ 53.563757][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 53.570340][ T5238] ext4: Unknown parameter 'subj_type' [ 53.606916][ T5232] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.837: bad orphan inode 15 [ 53.632360][ T5232] ext4_test_bit(bit=14, block=18) = 1 [ 53.637849][ T5232] is_bad_inode(inode)=0 [ 53.642070][ T5232] NEXT_ORPHAN(inode)=1023 [ 53.646443][ T5232] max_ino=32 [ 53.649869][ T5232] i_nlink=0 [ 53.654289][ T5232] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 53.672017][ T5232] ext2 filesystem being mounted at /160/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 53.782207][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 53.831874][ T29] audit: type=1326 audit(1754769817.194:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5267 comm="syz.1.851" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f10213febe9 code=0x0 [ 53.835915][ T5270] delete_channel: no stack [ 53.907988][ T5270] delete_channel: no stack [ 53.981383][ T29] audit: type=1400 audit(1754769817.354:153): avc: denied { read } for pid=2975 comm="acpid" name="mouse2" dev="devtmpfs" ino=873 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 54.003141][ T29] audit: type=1400 audit(1754769817.354:154): avc: denied { open } for pid=2975 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=873 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 54.025802][ T29] audit: type=1400 audit(1754769817.354:155): avc: denied { ioctl } for pid=2975 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=873 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 54.084622][ T5299] loop4: detected capacity change from 0 to 512 [ 54.094575][ T5299] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 54.129786][ T5299] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.866: bad orphan inode 15 [ 54.152840][ T5299] ext4_test_bit(bit=14, block=18) = 1 [ 54.158280][ T5299] is_bad_inode(inode)=0 [ 54.162510][ T5299] NEXT_ORPHAN(inode)=1023 [ 54.166855][ T5299] max_ino=32 [ 54.170092][ T5299] i_nlink=0 [ 54.183674][ T5299] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #15: comm syz.4.866: corrupted xattr block 19: invalid header [ 54.208826][ T5314] loop0: detected capacity change from 0 to 512 [ 54.210039][ T5299] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 54.224661][ T5299] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 54.239195][ T5299] ext2 filesystem being mounted at /189/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 54.266446][ T29] audit: type=1326 audit(1754769817.634:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5317 comm="syz.3.878" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb72913ebe9 code=0x0 [ 54.310107][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 54.345052][ T5326] loop1: detected capacity change from 0 to 512 [ 54.363153][ T5326] EXT4-fs: journaled quota format not specified [ 54.372754][ T5314] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 54.848538][ T5411] loop3: detected capacity change from 0 to 512 [ 54.900447][ T5411] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 54.912929][ T5425] loop0: detected capacity change from 0 to 512 [ 54.919754][ T5425] EXT4-fs: Ignoring removed i_version option [ 54.944381][ T5425] EXT4-fs (loop0): 1 truncate cleaned up [ 54.969657][ T5411] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.923: invalid indirect mapped block 8 (level 2) [ 55.004054][ T5430] loop1: detected capacity change from 0 to 2048 [ 55.015170][ T5411] EXT4-fs (loop3): Remounting filesystem read-only [ 55.023110][ T5411] EXT4-fs (loop3): 1 truncate cleaned up [ 55.065585][ T5430] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 55.070962][ T5430] loop1: partition table partially beyond EOD, truncated [ 55.103930][ T5430] loop1: p1 start 4278190080 is beyond EOD, truncated [ 55.110810][ T5430] loop1: p2 start 16908800 is beyond EOD, truncated [ 55.147621][ T5430] loop1: p5 start 16908800 is beyond EOD, truncated [ 55.154467][ T5449] loop4: detected capacity change from 0 to 512 [ 55.177528][ T5449] EXT4-fs: Ignoring removed nobh option [ 55.222139][ T5449] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 55.241847][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 55.256618][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 55.274294][ T5449] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.939: invalid indirect mapped block 256 (level 1) [ 55.293304][ T4061] udevd[4061]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 55.302151][ T5449] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.939: invalid indirect mapped block 2683928664 (level 1) [ 55.318577][ T5449] EXT4-fs (loop4): 1 truncate cleaned up [ 55.421204][ T5476] loop3: detected capacity change from 0 to 512 [ 55.481917][ T5476] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.954: corrupted in-inode xattr: e_value size too large [ 55.533067][ T5476] EXT4-fs (loop3): Remounting filesystem read-only [ 55.582959][ T5505] tmpfs: Bad value for 'mpol' [ 55.621397][ T5507] loop1: detected capacity change from 0 to 256 [ 55.668971][ T5507] vfat: Deprecated parameter 'posix' [ 55.674521][ T5507] FAT-fs: "posix" option is obsolete, not supported now [ 55.716017][ T5507] FAT-fs (loop1): codepage cp775 not found [ 55.886833][ T5531] loop0: detected capacity change from 0 to 8192 [ 55.918052][ T5531] FAT-fs (loop0): invalid media value (0x06) [ 55.924123][ T5531] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 55.933526][ T5531] FAT-fs (loop0): Can't find a valid FAT filesystem [ 55.963003][ T5546] loop3: detected capacity change from 0 to 2364 [ 56.062596][ T5563] loop2: detected capacity change from 0 to 1756 [ 56.239998][ T5590] loop4: detected capacity change from 0 to 512 [ 56.265775][ T5594] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:0021 with DS=0x7 [ 56.268826][ T5590] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 56.286397][ T5598] tmpfs: Bad value for 'mpol' [ 56.312740][ T5590] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 56.323646][ T5585] loop2: detected capacity change from 0 to 8192 [ 56.329811][ T5590] System zones: 1-12 [ 56.342276][ T5590] EXT4-fs (loop4): orphan cleanup on readonly fs [ 56.349099][ T5590] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1006: bg 0: block 361: padding at end of block bitmap is not set [ 56.375759][ T3506] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 56.381073][ T3506] loop2: partition table partially beyond EOD, truncated [ 56.391255][ T5590] EXT4-fs (loop4): Remounting filesystem read-only [ 56.397878][ T5590] EXT4-fs (loop4): 1 truncate cleaned up [ 56.409454][ T5609] tmpfs: Bad value for 'mpol' [ 56.411707][ T3506] loop2: p1 start 67108864 is beyond EOD, truncated [ 56.420879][ T3506] loop2: p2 size 61546 extends beyond EOD, truncated [ 56.433949][ T3506] loop2: p3 start 100859904 is beyond EOD, truncated [ 56.454231][ T3506] loop2: p5 start 67108864 is beyond EOD, truncated [ 56.460893][ T3506] loop2: p6 size 61546 extends beyond EOD, truncated [ 56.472396][ T5585] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 56.477652][ T5585] loop2: partition table partially beyond EOD, truncated [ 56.496921][ T5585] loop2: p1 start 67108864 is beyond EOD, truncated [ 56.503636][ T5585] loop2: p2 size 61546 extends beyond EOD, truncated [ 56.514897][ T5585] loop2: p3 start 100859904 is beyond EOD, truncated [ 56.518663][ T5619] loop3: detected capacity change from 0 to 164 [ 56.535815][ T5585] loop2: p5 start 67108864 is beyond EOD, truncated [ 56.542583][ T5585] loop2: p6 size 61546 extends beyond EOD, truncated [ 56.726134][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 56.728166][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 56.737344][ T4061] udevd[4061]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 56.913020][ T5670] loop2: detected capacity change from 0 to 512 [ 56.967895][ T5670] ext4: Unknown parameter 'fsname' [ 57.021729][ T5688] loop0: detected capacity change from 0 to 512 [ 57.427044][ T5757] loop1: detected capacity change from 0 to 512 [ 57.448645][ T5757] journal_path: Lookup failure for './file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 57.468107][ T5757] EXT4-fs: error: could not find journal device path [ 57.481312][ T5761] loop3: detected capacity change from 0 to 512 [ 57.519726][ T5761] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.561078][ T5769] loop4: detected capacity change from 0 to 512 [ 57.567512][ T5761] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 57.577469][ T5769] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 4) [ 57.589608][ T5769] FAT-fs (loop4): FAT read failed (blocknr 52768) [ 57.611827][ T5761] EXT4-fs error (device loop3): ext4_orphan_get:1392: comm syz.3.1092: inode #15: comm syz.3.1092: iget: illegal inode # [ 57.636085][ T5761] EXT4-fs (loop3): Remounting filesystem read-only [ 58.031401][ T5814] tmpfs: Unexpected value for 'inode32' [ 58.246048][ T5741] kexec: Could not allocate control_code_buffer [ 58.297599][ T5844] loop2: detected capacity change from 0 to 512 [ 58.319342][ T5844] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.339751][ T5844] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 58.392724][ T5844] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1133: invalid indirect mapped block 4294967295 (level 1) [ 58.436242][ T5844] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1133: invalid indirect mapped block 4294967295 (level 1) [ 58.476660][ T5844] EXT4-fs (loop2): 2 truncates cleaned up [ 58.493476][ T5874] tmpfs: Unknown parameter 'context' [ 58.557814][ T5878] loop1: detected capacity change from 0 to 1024 [ 58.581413][ T5878] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 58.837979][ T5931] syz.4.1175 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 58.868964][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 58.868990][ T29] audit: type=1326 audit(1754769823.233:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5933 comm="syz.3.1177" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb72913ebe9 code=0x0 [ 58.925703][ T29] audit: type=1400 audit(1754769823.293:172): avc: denied { create } for pid=5943 comm="syz.2.1180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 58.973052][ T5938] loop1: detected capacity change from 0 to 2048 [ 59.004168][ T5938] EXT4-fs (loop1): cluster size (2048) smaller than block size (4096) [ 59.103826][ T5950] loop3: detected capacity change from 0 to 8192 [ 59.105399][ T5962] loop0: detected capacity change from 0 to 2048 [ 59.138393][ T5962] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 59.145793][ T5950] FAT-fs (loop3): count of clusters too big (8462334) [ 59.148330][ T5962] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 59.155054][ T5950] FAT-fs (loop3): Can't find a valid FAT filesystem [ 59.165980][ T5962] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1)! [ 59.182791][ T5962] EXT4-fs (loop0): group descriptors corrupted! [ 59.263936][ T29] audit: type=1326 audit(1754769823.633:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5972 comm="syz.2.1196" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff013dcebe9 code=0x0 [ 59.342002][ T5980] loop4: detected capacity change from 0 to 512 [ 59.364389][ T29] audit: type=1326 audit(1754769823.733:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5982 comm="syz.0.1201" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa9964aebe9 code=0x0 [ 59.421507][ T5988] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 59.428058][ T5988] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 59.430531][ T5980] Quota error (device loop4): v2_read_file_info: Free block number 1 out of range (1, 6). [ 59.435760][ T5988] vhci_hcd vhci_hcd.0: Device attached [ 59.451223][ T5980] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 59.501157][ T5980] EXT4-fs (loop4): mount failed [ 59.502242][ T5993] vhci_hcd: connection closed [ 59.506607][ T263] vhci_hcd: stop threads [ 59.515662][ T263] vhci_hcd: release socket [ 59.520138][ T263] vhci_hcd: disconnect device [ 59.520597][ T5999] loop3: detected capacity change from 0 to 512 [ 59.538615][ T5999] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.571620][ T5999] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1128: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 59.607284][ T5999] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1206: bg 0: block 248: padding at end of block bitmap is not set [ 59.649892][ T5999] Quota error (device loop3): write_blk: dquota write failed [ 59.657330][ T5999] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 59.667961][ T5999] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1206: Failed to acquire dquot type 1 [ 59.694935][ T6021] tmpfs: Bad value for 'mpol' [ 59.701614][ T5999] EXT4-fs (loop3): 1 truncate cleaned up [ 59.748776][ T5999] syz.3.1206 (5999) used greatest stack depth: 9200 bytes left [ 59.851703][ T6044] loop3: detected capacity change from 0 to 512 [ 59.879527][ T29] audit: type=1400 audit(1754769824.258:175): avc: denied { create } for pid=6046 comm="syz.1.1232" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 59.944522][ T6044] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.1228: bg 0: block 5: invalid block bitmap [ 59.958220][ T6044] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 59.967522][ T6044] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1228: invalid indirect mapped block 3 (level 2) [ 60.018323][ T6057] loop1: detected capacity change from 0 to 1764 [ 60.030256][ T6044] EXT4-fs (loop3): 1 orphan inode deleted [ 60.036146][ T6044] EXT4-fs (loop3): 1 truncate cleaned up [ 60.114637][ T6077] loop0: detected capacity change from 0 to 512 [ 60.146980][ T6077] Quota error (device loop0): v2_read_file_info: Free block number 4294967294 out of range (1, 6). [ 60.198501][ T6077] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 60.213602][ T6077] EXT4-fs (loop0): mount failed [ 60.370382][ T6112] loop2: detected capacity change from 0 to 256 [ 60.390698][ T6112] vfat: Bad value for 'check' [ 60.487587][ T6127] loop3: detected capacity change from 0 to 512 [ 60.517081][ T6127] EXT4-fs: Ignoring removed nobh option [ 60.539259][ T6127] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 60.571304][ T6127] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1268: invalid indirect mapped block 256 (level 1) [ 60.596780][ T6127] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1268: invalid indirect mapped block 2683928664 (level 1) [ 60.618419][ T6127] EXT4-fs (loop3): 1 truncate cleaned up [ 60.754769][ T6162] loop2: detected capacity change from 0 to 512 [ 60.775474][ T6162] EXT4-fs: Ignoring removed i_version option [ 60.794080][ T6162] EXT4-fs (loop2): 1 truncate cleaned up [ 60.864764][ T6163] loop0: detected capacity change from 0 to 8192 [ 61.006206][ T6188] futex_wake_op: syz.3.1296 tries to shift op by -1; fix this program [ 61.006534][ T6186] loop2: detected capacity change from 0 to 512 [ 61.032377][ T6186] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.1298: corrupted in-inode xattr: e_value size too large [ 61.054985][ T6186] EXT4-fs (loop2): Remounting filesystem read-only [ 61.270377][ T6222] loop4: detected capacity change from 0 to 512 [ 61.288401][ T6219] loop3: detected capacity change from 0 to 2048 [ 61.313664][ T6222] EXT4-fs error (device loop4): ext4_get_branch:178: inode #13: block 1024: comm syz.4.1314: invalid block [ 61.440971][ T6222] EXT4-fs (loop4): Remounting filesystem read-only [ 61.447589][ T6222] EXT4-fs (loop4): 1 truncate cleaned up [ 61.534547][ T6244] loop1: detected capacity change from 0 to 1756 [ 61.772780][ T6284] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:0021 with DS=0x7 [ 61.893846][ T29] audit: type=1326 audit(1754769826.414:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6303 comm="syz.0.1354" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa9964aebe9 code=0x0 [ 62.647400][ T6415] futex_wake_op: syz.4.1408 tries to shift op by -1; fix this program [ 62.733541][ T6420] loop1: detected capacity change from 0 to 164 [ 62.780387][ T6420] ISOFS: Unable to identify CD-ROM format. [ 62.791560][ T6429] loop2: detected capacity change from 0 to 512 [ 62.853236][ T6429] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 62.864130][ T6429] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 62.874292][ T6429] EXT4-fs (loop2): group descriptors corrupted! [ 62.894927][ T6437] capability: warning: `syz.4.1419' uses deprecated v2 capabilities in a way that may be insecure [ 62.935290][ T6443] tmpfs: Bad value for 'mpol' [ 63.018977][ T6454] IPv6: addrconf: prefix option has invalid lifetime [ 63.106179][ T6463] loop3: detected capacity change from 0 to 512 [ 63.117282][ T6468] tmpfs: Unknown parameter 'context' [ 63.138311][ T6469] loop0: detected capacity change from 0 to 512 [ 63.146803][ T6463] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 63.186820][ T6463] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.1432: bad orphan inode 15 [ 63.221309][ T6463] ext4_test_bit(bit=14, block=18) = 1 [ 63.226732][ T6463] is_bad_inode(inode)=0 [ 63.230968][ T6463] NEXT_ORPHAN(inode)=1023 [ 63.235450][ T6463] max_ino=32 [ 63.238656][ T6463] i_nlink=0 [ 63.281142][ T6469] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 63.317932][ T6463] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #15: comm syz.3.1432: corrupted xattr block 19: invalid header [ 63.348792][ T6463] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 63.373261][ T6469] EXT4-fs (loop0): mount failed [ 63.390728][ T6463] ext2 filesystem being mounted at /268/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 63.477721][ T6485] loop4: detected capacity change from 0 to 8192 [ 63.519181][ T3293] loop4: p2 p3 [ 63.527181][ T3293] loop4: p2 size 2147483392 extends beyond EOD, truncated [ 63.546280][ T3293] loop4: p3 start 117440512 is beyond EOD, truncated [ 63.569651][ T6485] loop4: p2 p3 [ 63.573223][ T6485] loop4: p2 size 2147483392 extends beyond EOD, truncated [ 63.609672][ T6485] loop4: p3 start 117440512 is beyond EOD, truncated [ 63.809791][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 63.870258][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 63.962210][ T6546] loop1: detected capacity change from 0 to 1024 [ 63.996524][ T6549] dns_resolver: Unsupported content type (2) [ 64.029279][ T6546] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 64.071695][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 64.071730][ T29] audit: type=1400 audit(1754769828.753:178): avc: denied { create } for pid=6554 comm="syz.2.1478" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 64.075950][ T6546] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 64.108462][ T6546] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 64.140755][ T6546] JBD2: no valid journal superblock found [ 64.146613][ T6546] EXT4-fs (loop1): Could not load journal inode [ 64.351774][ T6586] loop0: detected capacity change from 0 to 512 [ 64.385685][ T6586] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 64.399082][ T6590] loop4: detected capacity change from 0 to 2048 [ 64.433397][ T6586] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 64.451496][ T6586] System zones: 1-12 [ 64.455600][ T6586] EXT4-fs (loop0): orphan cleanup on readonly fs [ 64.489499][ T6586] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1492: bg 0: block 361: padding at end of block bitmap is not set [ 64.576217][ T29] audit: type=1326 audit(1754769829.300:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6604 comm="syz.4.1500" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9a0263ebe9 code=0x0 [ 64.604280][ T6586] EXT4-fs (loop0): Remounting filesystem read-only [ 64.631441][ T29] audit: type=1326 audit(1754769829.354:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6610 comm="syz.3.1504" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb72913ebe9 code=0x0 [ 64.658748][ T6586] EXT4-fs (loop0): 1 truncate cleaned up [ 64.806238][ T6630] tmpfs: Bad value for 'mpol' [ 64.956356][ T6644] loop2: detected capacity change from 0 to 2368 [ 64.985498][ T6650] loop3: detected capacity change from 0 to 512 [ 65.061461][ T6650] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 65.095150][ T6650] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 65.141139][ T6650] System zones: 1-12 [ 65.145216][ T6650] EXT4-fs (loop3): orphan cleanup on readonly fs [ 65.218939][ T6650] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1523: bg 0: block 361: padding at end of block bitmap is not set [ 65.243888][ T6671] delete_channel: no stack [ 65.259086][ T6671] delete_channel: no stack [ 65.267974][ T6650] EXT4-fs (loop3): Remounting filesystem read-only [ 65.299226][ T6650] EXT4-fs (loop3): 1 truncate cleaned up [ 65.520352][ T6707] delete_channel: no stack [ 65.545103][ T6707] delete_channel: no stack [ 65.646550][ T6721] loop4: detected capacity change from 0 to 764 [ 65.680036][ T6721] rock: directory entry would overflow storage [ 65.686297][ T6721] rock: sig=0x5850, size=36, remaining=22 [ 65.778385][ T6741] loop3: detected capacity change from 0 to 512 [ 65.789393][ T6739] loop2: detected capacity change from 0 to 2048 [ 65.826833][ T6741] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.1567: Invalid inode bitmap blk 4 in block_group 0 [ 65.873140][ T6739] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #2: comm syz.2.1566: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 65.902605][ T6739] EXT4-fs (loop2): get root inode failed [ 65.908343][ T6739] EXT4-fs (loop2): mount failed [ 65.924269][ T6754] 9pnet: Could not find request transport: tcp޿$GZR9 r3@#hqnlN [ 66.050046][ T29] audit: type=1400 audit(1754769830.877:181): avc: denied { mount } for pid=6770 comm="syz.2.1580" name="/" dev="hugetlbfs" ino=15424 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 66.057604][ T6771] loop0: detected capacity change from 0 to 512 [ 66.091845][ T29] audit: type=1400 audit(1754769830.931:182): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 66.138839][ T6771] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1578: bg 0: block 5: invalid block bitmap [ 66.177713][ T6771] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 66.187440][ T6771] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1578: invalid indirect mapped block 3 (level 2) [ 66.201363][ T6787] mmap: syz.2.1587 (6787) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 66.241332][ T6771] EXT4-fs (loop0): 1 orphan inode deleted [ 66.247175][ T6771] EXT4-fs (loop0): 1 truncate cleaned up [ 66.285290][ T6798] loop1: detected capacity change from 0 to 512 [ 66.312050][ T6798] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 66.319352][ T6806] loop2: detected capacity change from 0 to 512 [ 66.323660][ T6798] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 66.336488][ T6798] System zones: 1-12 [ 66.340708][ T6798] EXT4-fs (loop1): orphan cleanup on readonly fs [ 66.354403][ T6798] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1591: bg 0: block 361: padding at end of block bitmap is not set [ 66.382817][ T6806] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 66.392932][ T6806] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 66.465070][ T6798] EXT4-fs (loop1): Remounting filesystem read-only [ 66.493597][ T6798] EXT4-fs (loop1): 1 truncate cleaned up [ 66.565609][ T6832] loop0: detected capacity change from 0 to 512 [ 66.577157][ T6834] delete_channel: no stack [ 66.581728][ T6834] delete_channel: no stack [ 66.594896][ T6832] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 66.632129][ T6832] EXT4-fs (loop0): orphan cleanup on readonly fs [ 66.638684][ T6838] loop1: detected capacity change from 0 to 1764 [ 66.647300][ T6838] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 66.655597][ T6832] Quota error (device loop0): do_check_range: Getting block 196613 out of range 1-5 [ 66.665145][ T6832] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 66.674555][ T6832] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1609: Failed to acquire dquot type 1 [ 66.746889][ T6832] EXT4-fs (loop0): 1 truncate cleaned up [ 66.850577][ T6869] loop0: detected capacity change from 0 to 512 [ 66.868858][ T6872] loop2: detected capacity change from 0 to 512 [ 66.878827][ T6869] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 66.909120][ T6869] EXT4-fs (loop0): orphan cleanup on readonly fs [ 66.920155][ T6872] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1628: bg 0: block 5: invalid block bitmap [ 66.948619][ T6869] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 66.963331][ T6881] loop3: detected capacity change from 0 to 1024 [ 66.975919][ T6869] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 66.982898][ T6872] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 66.993510][ T6882] loop1: detected capacity change from 0 to 512 [ 67.000000][ T6881] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 67.000415][ T6869] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #16: comm syz.0.1624: iget: immutable or append flags not allowed on symlinks [ 67.011013][ T6881] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 67.028236][ T6872] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1628: invalid indirect mapped block 3 (level 2) [ 67.050656][ T6882] EXT4-fs: Ignoring removed i_version option [ 67.056955][ T6872] EXT4-fs (loop2): 1 orphan inode deleted [ 67.062753][ T6872] EXT4-fs (loop2): 1 truncate cleaned up [ 67.085928][ T6869] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1624: couldn't read orphan inode 16 (err -117) [ 67.105114][ T6881] JBD2: no valid journal superblock found [ 67.110921][ T6881] EXT4-fs (loop3): Could not load journal inode [ 67.118247][ T6882] EXT4-fs: journaled quota format not specified [ 67.257979][ T6901] tmpfs: Bad value for 'mpol' [ 67.348593][ T29] audit: type=1400 audit(1754769832.261:183): avc: denied { create } for pid=6911 comm="syz.1.1648" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 67.442465][ T6909] loop2: detected capacity change from 0 to 8192 [ 67.490761][ T6934] SELinux: Context system_u:object_r:setrans_var_run_t:s0 is not valid (left unmapped). [ 67.491349][ T3506] loop2: p2 p3 [ 67.501906][ T29] audit: type=1400 audit(1754769832.433:184): avc: denied { relabelto } for pid=6932 comm="syz.4.1659" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:setrans_var_run_t:s0" [ 67.532775][ T29] audit: type=1400 audit(1754769832.433:185): avc: denied { associate } for pid=6932 comm="syz.4.1659" name="cgroup.procs" dev="cgroup" ino=151 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:setrans_var_run_t:s0" [ 67.534620][ T3506] loop2: p2 size 2147483392 extends beyond EOD, truncated [ 67.577552][ T3506] loop2: p3 start 117440512 is beyond EOD, truncated [ 67.625747][ T6909] loop2: p2 p3 [ 67.629364][ T6909] loop2: p2 size 2147483392 extends beyond EOD, truncated [ 67.654920][ T6909] loop2: p3 start 117440512 is beyond EOD, truncated [ 67.700483][ T6950] loop3: detected capacity change from 0 to 764 [ 67.722436][ T6956] tmpfs: Bad value for 'mpol' [ 67.742775][ T6950] rock: directory entry would overflow storage [ 67.749017][ T6950] rock: sig=0x5850, size=36, remaining=22 [ 67.898485][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 67.943841][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 68.061066][ T7001] loop2: detected capacity change from 0 to 1024 [ 68.077457][ T7001] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 68.086421][ T7001] EXT4-fs (loop2): inodes count not valid: 0 vs 32 [ 68.397951][ T7046] loop1: detected capacity change from 0 to 512 [ 68.415136][ T7046] EXT4-fs: Ignoring removed i_version option [ 68.421479][ T7048] loop3: detected capacity change from 0 to 1024 [ 68.445806][ T7046] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.1713: corrupted in-inode xattr: invalid ea_ino [ 68.450077][ T7048] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 68.477914][ T7048] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 68.506408][ T7046] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1713: couldn't read orphan inode 15 (err -117) [ 68.518082][ T7048] System zones: 0-1, 3-36 [ 68.522854][ T7048] EXT4-fs (loop3): orphan cleanup on readonly fs [ 68.532179][ T7046] EXT4-fs mount: 44 callbacks suppressed [ 68.532195][ T7046] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.567190][ T7048] EXT4-fs (loop3): 1 orphan inode deleted [ 68.587525][ T7048] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.642791][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.748739][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.812547][ T7085] loop0: detected capacity change from 0 to 512 [ 68.828946][ T7088] loop4: detected capacity change from 0 to 512 [ 68.837405][ T7085] EXT4-fs: Ignoring removed nomblk_io_submit option [ 68.838487][ T7089] loop1: detected capacity change from 0 to 512 [ 68.856159][ T7088] EXT4-fs: Ignoring removed bh option [ 68.871763][ T7088] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 68.880262][ T7088] EXT4-fs (loop4): fragment/cluster size (4096) != block size (2048) [ 68.897344][ T7089] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 68.911152][ T7085] EXT4-fs (loop0): filesystem is read-only [ 68.924368][ T7089] EXT4-fs (loop1): orphan cleanup on readonly fs [ 68.934256][ T7085] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 68.971648][ T7089] __quota_error: 3 callbacks suppressed [ 68.971711][ T7089] Quota error (device loop1): do_check_range: Getting block 196613 out of range 1-5 [ 68.974186][ T7085] EXT4-fs (loop0): filesystem is read-only [ 68.977356][ T7089] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 68.986858][ T7085] EXT4-fs (loop0): orphan cleanup on readonly fs [ 68.992653][ T7089] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1733: Failed to acquire dquot type 1 [ 69.029111][ T7085] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #16: comm syz.0.1729: iget: bad i_size value: 648518346341360424 [ 69.054605][ T7085] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1729: couldn't read orphan inode 16 (err -117) [ 69.072522][ T7089] EXT4-fs (loop1): 1 truncate cleaned up [ 69.078719][ T7089] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.114885][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.136705][ T7085] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 69.145452][ T7105] loop2: detected capacity change from 0 to 512 [ 69.172316][ T7105] EXT4-fs: Ignoring removed orlov option [ 69.201568][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.353138][ T29] audit: type=1400 audit(1754769834.418:189): avc: denied { setcurrent } for pid=7142 comm="syz.4.1759" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 69.383398][ T7143] loop3: detected capacity change from 0 to 512 [ 69.420982][ T7143] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 69.431242][ T7143] EXT4-fs (loop3): orphan cleanup on readonly fs [ 69.458377][ T7152] loop0: detected capacity change from 0 to 736 [ 69.458411][ T7143] Quota error (device loop3): dq_insert_tree: Quota tree root isn't allocated! [ 69.458435][ T7143] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 69.483546][ T7143] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1758: Failed to acquire dquot type 1 [ 69.553413][ T7152] rock: directory entry would overflow storage [ 69.559659][ T7152] rock: sig=0x3b10, size=4, remaining=3 [ 69.576603][ T7143] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1758: bg 0: block 40: padding at end of block bitmap is not set [ 69.612713][ T7143] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 69.623280][ T7143] EXT4-fs (loop3): 1 truncate cleaned up [ 69.642830][ T7143] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.691191][ T29] audit: type=1400 audit(1754769834.783:190): avc: denied { wake_alarm } for pid=7174 comm="syz.4.1773" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 69.712463][ T7170] loop1: detected capacity change from 0 to 1764 [ 69.759180][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.896415][ T7196] loop1: detected capacity change from 0 to 128 [ 69.952060][ T29] audit: type=1400 audit(1754769835.051:191): avc: denied { mount } for pid=7193 comm="syz.1.1784" name="/" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 70.024919][ T29] audit: type=1400 audit(1754769835.105:192): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 70.071765][ T29] audit: type=1400 audit(1754769835.180:193): avc: denied { create } for pid=7213 comm="syz.3.1793" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 70.126004][ T7224] loop3: detected capacity change from 0 to 1024 [ 70.165551][ T7224] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 70.165551][ T7224] [ 70.176385][ T7224] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 70.191511][ T7218] loop0: detected capacity change from 0 to 8192 [ 70.230829][ T3293] loop0: p2 p3 p4 [ 70.234764][ T3293] loop0: p2 start 452985600 is beyond EOD, truncated [ 70.241517][ T3293] loop0: p3 size 33554432 extends beyond EOD, truncated [ 70.274029][ T3293] loop0: p4 start 8388607 is beyond EOD, truncated [ 70.287577][ T7237] loop3: detected capacity change from 0 to 512 [ 70.305465][ T7218] loop0: p2 p3 p4 [ 70.313573][ T7218] loop0: p2 start 452985600 is beyond EOD, truncated [ 70.320313][ T7218] loop0: p3 size 33554432 extends beyond EOD, truncated [ 70.338562][ T7237] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: inode #11: comm syz.3.1804: missing EA_INODE flag [ 70.339381][ T7218] loop0: p4 start 8388607 is beyond EOD, truncated [ 70.429821][ T7237] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.1804: error while reading EA inode 11 err=-117 [ 70.458049][ T7237] EXT4-fs (loop3): 1 orphan inode deleted [ 70.470877][ T7256] cgroup: release_agent respecified [ 70.486471][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 70.495880][ T7237] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.536554][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 70.551737][ T7264] loop2: detected capacity change from 0 to 128 [ 70.584389][ T7264] FAT-fs (loop2): bogus number of reserved sectors [ 70.590950][ T7264] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 70.600372][ T7264] FAT-fs (loop2): Can't find a valid FAT filesystem [ 70.607785][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.626814][ T7270] loop0: detected capacity change from 0 to 512 [ 70.634956][ T7270] EXT4-fs: user quota file already specified [ 70.694235][ T7276] loop4: detected capacity change from 0 to 512 [ 70.722478][ T29] audit: type=1400 audit(1754769835.888:194): avc: denied { remount } for pid=7275 comm="syz.4.1822" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 70.749008][ T7283] delete_channel: no stack [ 70.760469][ T7283] delete_channel: no stack [ 70.818591][ T7290] loop0: detected capacity change from 0 to 512 [ 70.894023][ T7290] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: inode #11: comm syz.0.1829: missing EA_INODE flag [ 70.914603][ T7290] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.1829: error while reading EA inode 11 err=-117 [ 70.937248][ T7290] EXT4-fs (loop0): 1 orphan inode deleted [ 70.957332][ T7313] loop2: detected capacity change from 0 to 512 [ 70.960793][ T7290] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.994014][ T7313] EXT4-fs: Ignoring removed mblk_io_submit option [ 71.011714][ T7313] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 71.028041][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.047312][ T7313] EXT4-fs (loop2): orphan cleanup on readonly fs [ 71.067604][ T7313] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 71.116919][ T7313] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 71.139229][ T7313] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1838: bg 0: block 40: padding at end of block bitmap is not set [ 71.170554][ T7313] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 71.172932][ T7338] SELinux: Context system_u:object is not valid (left unmapped). [ 71.189613][ T7313] EXT4-fs (loop2): 1 truncate cleaned up [ 71.195883][ T7313] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 71.301187][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.562733][ T7388] loop0: detected capacity change from 0 to 1764 [ 71.692181][ T7393] loop4: detected capacity change from 0 to 8192 [ 71.744444][ T7412] loop2: detected capacity change from 0 to 256 [ 71.845257][ T7428] 9pnet_fd: p9_fd_create_tcp (7428): problem connecting socket to 127.0.0.1 [ 71.893749][ T7433] loop2: detected capacity change from 0 to 1024 [ 71.917994][ T7433] EXT4-fs (loop2): invalid first ino: 9 [ 72.066786][ T7460] IPv6: addrconf: prefix option has invalid lifetime [ 72.292242][ T7498] loop3: detected capacity change from 0 to 512 [ 72.334404][ T7498] EXT4-fs: Ignoring removed mblk_io_submit option [ 72.374404][ T7498] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 72.413186][ T7498] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.417016][ T7515] loop0: detected capacity change from 0 to 512 [ 72.448402][ T7498] ext4 filesystem being mounted at /368/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.471494][ T7515] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 72.495052][ T7515] EXT4-fs (loop0): orphan cleanup on readonly fs [ 72.520687][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.543023][ T7515] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 72.557948][ T7478] loop1: detected capacity change from 0 to 32768 [ 72.570956][ T7515] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 72.585923][ T7515] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #16: comm syz.0.1935: casefold flag without casefold feature [ 72.605558][ T7515] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1935: couldn't read orphan inode 16 (err -117) [ 72.626057][ T3293] loop1: p1 p3 < > p4 < p5 > [ 72.630813][ T3293] loop1: partition table partially beyond EOD, truncated [ 72.638313][ T3293] loop1: p1 start 196608 is beyond EOD, truncated [ 72.644793][ T3293] loop1: p3 start 50727936 is beyond EOD, truncated [ 72.651821][ T7515] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.673624][ T7535] loop3: detected capacity change from 0 to 512 [ 72.677480][ T7534] tmpfs: Bad value for 'mpol' [ 72.693331][ T3293] loop1: p5 start 196608 is beyond EOD, truncated [ 72.701716][ T7535] ext2: Bad value for 'stripe' [ 72.727041][ T7478] loop1: p1 p3 < > p4 < p5 > [ 72.731819][ T7478] loop1: partition table partially beyond EOD, truncated [ 72.739692][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.759027][ T7478] loop1: p1 start 196608 is beyond EOD, truncated [ 72.765501][ T7478] loop1: p3 start 50727936 is beyond EOD, truncated [ 72.816897][ T7478] loop1: p5 start 196608 is beyond EOD, truncated [ 72.866925][ T7556] loop3: detected capacity change from 0 to 512 [ 72.892294][ T7553] loop4: detected capacity change from 0 to 2364 [ 72.900311][ T7556] EXT4-fs: Ignoring removed mblk_io_submit option [ 72.927476][ T7556] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 72.935074][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 72.961366][ T7556] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 73.009382][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 73.026558][ T7556] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c01c, mo2=0102] [ 73.063760][ T7556] System zones: 0-2, 18-18, 34-34 [ 73.076104][ T7556] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #15: comm syz.3.1954: iget: bad i_size value: 360287970189639680 [ 73.115467][ T7556] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1954: couldn't read orphan inode 15 (err -117) [ 73.136618][ T7556] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.193054][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.223802][ T7576] loop4: detected capacity change from 0 to 8192 [ 73.259298][ T7576] loop4: p1[EZD] p2 p3 p4 [ 73.279638][ T7576] loop4: p3 start 117772289 is beyond EOD, truncated [ 73.286391][ T7576] loop4: p4 size 262144 extends beyond EOD, truncated [ 73.432046][ T4061] udevd[4061]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 73.443421][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 73.446660][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 73.483861][ T7624] loop4: detected capacity change from 0 to 128 [ 73.529285][ T7632] loop1: detected capacity change from 0 to 164 [ 73.553622][ T7632] ISOFS: unable to read i-node block [ 73.559025][ T7632] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 73.629944][ T7642] loop2: detected capacity change from 0 to 512 [ 73.656864][ T7642] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.1996: casefold flag without casefold feature [ 73.712933][ T7642] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.1996: couldn't read orphan inode 15 (err -117) [ 73.767450][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 73.767407][ T7642] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.767509][ T29] audit: type=1326 audit(1754769839.160:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7652 comm="syz.4.2000" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9a0263ebe9 code=0x0 [ 73.812424][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.928473][ T7670] loop3: detected capacity change from 0 to 2364 [ 74.000208][ T7682] loop4: detected capacity change from 0 to 512 [ 74.013813][ T7682] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 74.050518][ T7682] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2015: Invalid block bitmap block 0 in block_group 0 [ 74.086461][ T7682] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 74.101492][ T7695] loop0: detected capacity change from 0 to 512 [ 74.110743][ T7682] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.2015: attempt to clear invalid blocks 983261 len 1 [ 74.127944][ T7682] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.2015: Invalid inode table block 0 in block_group 0 [ 74.146609][ T7695] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=1 [ 74.167803][ T7695] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 74.182528][ T7682] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 74.192383][ T7682] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 74.200394][ T7695] EXT4-fs (loop0): mount failed [ 74.208873][ T7682] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.2015: Invalid inode table block 0 in block_group 0 [ 74.237952][ T7682] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 74.243343][ T7708] loop1: detected capacity change from 0 to 512 [ 74.256563][ T7682] EXT4-fs error (device loop4): ext4_truncate:4666: inode #11: comm syz.4.2015: mark_inode_dirty error [ 74.277635][ T7682] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 74.290307][ T7708] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 74.300863][ T7708] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 74.310356][ T7708] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2026: Failed to acquire dquot type 1 [ 74.322863][ T7682] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.2015: Invalid inode table block 0 in block_group 0 [ 74.338408][ T7708] EXT4-fs (loop1): 1 truncate cleaned up [ 74.349455][ T7708] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.351839][ T7682] EXT4-fs (loop4): 1 truncate cleaned up [ 74.368046][ T7682] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.381023][ T7708] ext4 filesystem being mounted at /392/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.427908][ T7722] loop0: detected capacity change from 0 to 2048 [ 74.434859][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.440503][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.498943][ T3506] loop0: p2 < > p3 < > [ 74.503185][ T3506] loop0: partition table partially beyond EOD, truncated [ 74.517393][ T3506] loop0: p2 start 4278190080 is beyond EOD, truncated [ 74.527531][ T7722] loop0: p2 < > p3 < > [ 74.531745][ T7722] loop0: partition table partially beyond EOD, truncated [ 74.548382][ T7735] loop1: detected capacity change from 0 to 512 [ 74.563566][ T7722] loop0: p2 start 4278190080 is beyond EOD, truncated [ 74.584237][ T7735] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=1 [ 74.631998][ T7735] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 74.645794][ T7744] loop3: detected capacity change from 0 to 8192 [ 74.655633][ T7735] EXT4-fs (loop1): mount failed [ 74.779143][ T29] audit: type=1326 audit(1754769840.244:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7760 comm="syz.0.2050" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa9964aebe9 code=0x0 [ 74.827780][ T7765] loop4: detected capacity change from 0 to 1024 [ 74.850781][ T29] audit: type=1400 audit(1754769840.319:207): avc: denied { view } for pid=7767 comm="syz.3.2053" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 74.859574][ T7765] EXT4-fs: Ignoring removed orlov option [ 74.891754][ T7771] loop3: detected capacity change from 0 to 512 [ 74.923673][ T7765] EXT4-fs (loop4): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 74.934918][ T7771] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=1 [ 74.960604][ T7771] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 74.982951][ T7765] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.986406][ T7773] loop1: detected capacity change from 0 to 8192 [ 75.013629][ T7771] EXT4-fs (loop3): mount failed [ 75.030840][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.059369][ T3506] loop1: p1 p2 < > p3 p4 < p5 > [ 75.064375][ T3506] loop1: partition table partially beyond EOD, truncated [ 75.081605][ T7792] loop3: detected capacity change from 0 to 256 [ 75.106144][ T7792] FAT-fs (loop3): Invalid FSINFO signature: 0x0ffffff8, 0x00000000 (sector = 33) [ 75.116730][ T7789] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 75.118542][ T3506] loop1: p1 size 100663296 extends beyond EOD, truncated [ 75.149914][ T7792] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start df000002) [ 75.158070][ T3506] loop1: p2 start 591104 is beyond EOD, truncated [ 75.159963][ T7792] FAT-fs (loop3): Filesystem has been set read-only [ 75.166464][ T3506] loop1: p3 start 33572980 is beyond EOD, truncated [ 75.216239][ T3506] loop1: p5 size 100663296 extends beyond EOD, truncated [ 75.243458][ T7773] loop1: p1 p2 < > p3 p4 < p5 > [ 75.248547][ T7773] loop1: partition table partially beyond EOD, truncated [ 75.273073][ T7773] loop1: p1 size 100663296 extends beyond EOD, truncated [ 75.280897][ T7773] loop1: p2 start 591104 is beyond EOD, truncated [ 75.287416][ T7773] loop1: p3 start 33572980 is beyond EOD, truncated [ 75.294923][ T7773] loop1: p5 size 100663296 extends beyond EOD, truncated [ 75.444918][ T4061] udevd[4061]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 75.450927][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 75.459666][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 75.478807][ T7828] loop3: detected capacity change from 0 to 1764 [ 75.497311][ T7828] iso9660: Bad value for 'session' [ 75.521768][ T7833] loop4: detected capacity change from 0 to 512 [ 75.539702][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 75.541797][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 75.550906][ T4061] udevd[4061]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 75.573111][ T7833] EXT4-fs (loop4): orphan cleanup on readonly fs [ 75.582634][ T7833] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 75.593093][ T7833] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 75.602576][ T7833] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2083: Failed to acquire dquot type 1 [ 75.623939][ T7833] EXT4-fs (loop4): 1 truncate cleaned up [ 75.640762][ T7833] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.739371][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.831755][ T7869] futex_wake_op: syz.4.2101 tries to shift op by 32; fix this program [ 75.840096][ T7864] loop1: detected capacity change from 0 to 1024 [ 75.849507][ T7864] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 75.879954][ T7864] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 75.902914][ T7864] EXT4-fs (loop1): orphan cleanup on readonly fs [ 75.940849][ T7864] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 75.950483][ T7879] loop4: detected capacity change from 0 to 8192 [ 75.980310][ T7864] EXT4-fs (loop1): Remounting filesystem read-only [ 75.987073][ T7864] EXT4-fs (loop1): 1 truncate cleaned up [ 75.997771][ T7864] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 76.069147][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.342192][ T7934] loop0: detected capacity change from 0 to 512 [ 76.369840][ T7934] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 76.601850][ T7971] Invalid ELF header type: 3 != 1 [ 76.904410][ T8018] loop2: detected capacity change from 0 to 1024 [ 76.929008][ T8018] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 77.059069][ T8037] loop1: detected capacity change from 0 to 512 [ 77.071074][ T8042] 9pnet: Unknown protocol version 9p20\++} [ 77.088679][ T8037] EXT4-fs (loop1): unsupported inode size: 0 [ 77.094728][ T8037] EXT4-fs (loop1): blocksize: 1024 [ 77.129746][ T8047] loop4: detected capacity change from 0 to 1024 [ 77.160692][ T8047] EXT4-fs (loop4): filesystem is read-only [ 77.173869][ T8047] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 77.181532][ T8054] IPv6: addrconf: prefix option has invalid lifetime [ 77.184774][ T8047] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 77.228983][ T8047] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 77.253390][ T8047] EXT4-fs error (device loop4): ext4_get_journal_inode:5796: comm syz.4.2188: inode #1: comm syz.4.2188: iget: illegal inode # [ 77.293877][ T8047] EXT4-fs (loop4): no journal found [ 77.299198][ T8047] EXT4-fs (loop4): can't get journal size [ 77.311701][ T8047] EXT4-fs error (device loop4): __ext4_fill_super:5500: inode #2: comm syz.4.2188: iget: bad extra_isize 65535 (inode size 1024) [ 77.334947][ T8047] EXT4-fs (loop4): get root inode failed [ 77.340627][ T8047] EXT4-fs (loop4): mount failed [ 77.863211][ T8154] loop3: detected capacity change from 0 to 512 [ 77.927037][ T8154] EXT4-fs: Ignoring removed i_version option [ 77.972002][ T8154] EXT4-fs: Mount option(s) incompatible with ext2 [ 78.028968][ T8179] loop0: detected capacity change from 0 to 164 [ 78.138367][ T8192] loop2: detected capacity change from 0 to 512 [ 78.167160][ T8192] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 78.232128][ T8192] EXT4-fs (loop2): orphan cleanup on readonly fs [ 78.243845][ T8192] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.2259: Block bitmap for bg 0 marked uninitialized [ 78.258708][ T8192] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 78.296424][ T8209] loop0: detected capacity change from 0 to 8192 [ 78.308062][ T8192] EXT4-fs (loop2): 1 orphan inode deleted [ 78.314394][ T8192] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 78.338893][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.348258][ T3293] loop0: p1 p2 p3 p4 [ 78.357306][ T3293] loop0: p3 start 331777 is beyond EOD, truncated [ 78.363847][ T3293] loop0: p4 size 262144 extends beyond EOD, truncated [ 78.417181][ T8209] loop0: p1 p2 p3 p4 [ 78.423805][ T8209] loop0: p3 start 331777 is beyond EOD, truncated [ 78.430300][ T8209] loop0: p4 size 262144 extends beyond EOD, truncated [ 78.629653][ T8249] loop1: detected capacity change from 0 to 512 [ 78.653472][ T8249] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 78.662233][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 78.673654][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 78.692800][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 78.717055][ T8249] __quota_error: 6 callbacks suppressed [ 78.717073][ T8249] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 78.727916][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 78.732983][ T8249] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 78.752717][ T8249] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2287: Failed to acquire dquot type 1 [ 78.770550][ T8249] EXT4-fs (loop1): 1 truncate cleaned up [ 78.797464][ T8249] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.872028][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.914435][ T8287] loop3: detected capacity change from 0 to 136 [ 78.932124][ T8283] loop0: detected capacity change from 0 to 2048 [ 78.938671][ T8291] loop4: detected capacity change from 0 to 512 [ 78.973668][ T8287] Attempt to read inode for relocated directory [ 78.988422][ T3506] GPT:first_usable_lbas don't match. [ 78.993853][ T3506] GPT:34 != 290 [ 78.997372][ T3506] GPT: Use GNU Parted to correct GPT errors. [ 79.003625][ T3506] loop0: p1 p2 p3 [ 79.008453][ T8291] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 79.024641][ T8301] loop2: detected capacity change from 0 to 136 [ 79.054620][ T8283] GPT:first_usable_lbas don't match. [ 79.060001][ T8283] GPT:34 != 290 [ 79.063481][ T8283] GPT: Use GNU Parted to correct GPT errors. [ 79.069721][ T8283] loop0: p1 p2 p3 [ 79.071450][ T8291] System zones: 0-2, 18-18, 34-34 [ 79.096515][ T8301] Attempt to read inode for relocated directory [ 79.127189][ T8291] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2306: bg 0: block 248: padding at end of block bitmap is not set [ 79.152173][ T2990] GPT:first_usable_lbas don't match. [ 79.157503][ T2990] GPT:34 != 290 [ 79.161034][ T2990] GPT: Use GNU Parted to correct GPT errors. [ 79.167110][ T2990] loop0: p1 p2 p3 [ 79.167202][ T8313] loop2: detected capacity change from 0 to 512 [ 79.172745][ T8291] Quota error (device loop4): write_blk: dquota write failed [ 79.184772][ T8291] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 79.200716][ T8313] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 79.201527][ T8291] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2306: Failed to acquire dquot type 1 [ 79.220971][ T8313] EXT4-fs (loop2): 1 truncate cleaned up [ 79.234394][ T8313] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.306146][ T8291] EXT4-fs (loop4): 1 truncate cleaned up [ 79.320111][ T8328] loop0: detected capacity change from 0 to 512 [ 79.324852][ T8291] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.339271][ T8291] ext4 filesystem being mounted at /481/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.361222][ T8328] EXT4-fs: Ignoring removed oldalloc option [ 79.396851][ T8328] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 79.406181][ T8328] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 79.434763][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.435111][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.465534][ T8336] loop3: detected capacity change from 0 to 2048 [ 79.502584][ T8336] EXT4-fs: Ignoring removed bh option [ 79.508633][ T8336] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 79.613920][ T29] audit: type=1400 audit(1754769836.431:212): avc: denied { create } for pid=8356 comm="syz.4.2339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 79.744236][ T8374] loop0: detected capacity change from 0 to 1024 [ 79.771348][ T8374] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 79.782432][ T8374] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 79.809037][ T8374] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 79.815747][ T8374] EXT4-fs (loop0): mount failed [ 79.856955][ T8388] loop1: detected capacity change from 0 to 2048 [ 79.895752][ T3506] loop1: p4 < > [ 79.911028][ T8388] loop1: p4 < > [ 80.003781][ T8416] tmpfs: Bad value for 'mpol' [ 80.149321][ T8439] loop4: detected capacity change from 0 to 164 [ 80.176051][ T8439] isofs_fill_super: root inode is not a directory. Corrupted media? [ 80.249549][ T29] audit: type=1400 audit(1754769837.107:213): avc: denied { execmem } for pid=8449 comm="syz.1.2384" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 80.407080][ T29] audit: type=1400 audit(1754769837.279:214): avc: denied { mounton } for pid=8483 comm="syz.0.2401" path="/syzcgroup/unified/syz0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 80.407175][ T8484] syz.0.2401: attempt to access beyond end of device [ 80.407175][ T8484] loop0: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 80.407203][ T8484] EXT4-fs (loop0): unable to read superblock [ 80.772878][ T8530] loop3: detected capacity change from 0 to 2048 [ 80.820699][ T3506] Alternate GPT is invalid, using primary GPT. [ 80.827241][ T3506] loop3: p2 p3 p7 [ 80.860935][ T8530] Alternate GPT is invalid, using primary GPT. [ 80.867308][ T8530] loop3: p2 p3 p7 [ 81.020904][ T8564] loop1: detected capacity change from 0 to 512 [ 81.029912][ T8567] loop3: detected capacity change from 0 to 1024 [ 81.062472][ T8567] journal_path: Non-blockdev passed as './file1' [ 81.068889][ T8567] EXT4-fs: error: could not find journal device path [ 81.081683][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 81.100314][ T8564] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.2441: bg 0: block 16: invalid block bitmap [ 81.115143][ T4061] udevd[4061]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 81.126511][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 81.146710][ T29] audit: type=1400 audit(1754769838.073:215): avc: denied { create } for pid=8574 comm="syz.2.2446" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 81.211005][ T8564] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 81.247486][ T8564] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.2441: attempt to clear invalid blocks 1669132790 len 1 [ 81.270977][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 81.306712][ T8564] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.2441: invalid indirect mapped block 4294967295 (level 1) [ 81.333770][ T8564] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.2441: invalid indirect mapped block 4294967295 (level 2) [ 81.376783][ T8564] EXT4-fs (loop1): 1 truncate cleaned up [ 81.384870][ T8564] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.410342][ T8593] loop0: detected capacity change from 0 to 512 [ 81.437991][ T8593] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 81.452894][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.475550][ T8593] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 81.497772][ T8593] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #11: comm syz.0.2454: corrupted inode contents [ 81.511460][ T8593] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #11: comm syz.0.2454: mark_inode_dirty error [ 81.523984][ T8593] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2454: invalid indirect mapped block 1 (level 1) [ 81.540143][ T8593] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #11: comm syz.0.2454: corrupted inode contents [ 81.585323][ T8593] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 81.628807][ T8593] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #11: comm syz.0.2454: corrupted inode contents [ 81.670059][ T8593] EXT4-fs error (device loop0): ext4_truncate:4666: inode #11: comm syz.0.2454: mark_inode_dirty error [ 81.696622][ T8593] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 81.716681][ T8593] EXT4-fs (loop0): 1 truncate cleaned up [ 81.729900][ T8593] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.787278][ T8637] loop2: detected capacity change from 0 to 128 [ 81.898623][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.072333][ T8674] loop1: detected capacity change from 0 to 512 [ 82.089487][ T8675] loop3: detected capacity change from 0 to 512 [ 82.105940][ T8674] EXT4-fs: Ignoring removed i_version option [ 82.121149][ T8674] EXT4-fs (loop1): orphan cleanup on readonly fs [ 82.129739][ T8675] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 82.151152][ T8674] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2494: bg 0: block 131: padding at end of block bitmap is not set [ 82.188685][ T8675] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 82.196641][ T8675] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e128, mo2=0002] [ 82.216068][ T8675] System zones: 0-1, 15-15, 18-18, 34-34 [ 82.223452][ T8675] EXT4-fs (loop3): orphan cleanup on readonly fs [ 82.223623][ T8674] EXT4-fs (loop1): Remounting filesystem read-only [ 82.229948][ T8675] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 82.245816][ T8675] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 82.260391][ T8675] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 82.273236][ T8674] EXT4-fs (loop1): 1 truncate cleaned up [ 82.279217][ T8675] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2495: bg 0: block 40: padding at end of block bitmap is not set [ 82.293994][ T8674] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.305958][ T8675] EXT4-fs (loop3): Remounting filesystem read-only [ 82.321624][ T8675] EXT4-fs (loop3): 1 truncate cleaned up [ 82.350148][ T8675] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.373167][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.484848][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.671762][ T8755] loop1: detected capacity change from 0 to 512 [ 82.723992][ T8755] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 82.779122][ T8755] EXT4-fs (loop1): 1 truncate cleaned up [ 82.799633][ T8755] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.867016][ T8788] loop4: detected capacity change from 0 to 1024 [ 82.880575][ T8788] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 82.915901][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.919547][ T8792] loop2: detected capacity change from 0 to 2048 [ 82.951926][ T8795] loop0: detected capacity change from 0 to 512 [ 82.991299][ T8804] loop1: detected capacity change from 0 to 512 [ 82.998275][ T8804] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 83.010124][ T8792] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.035400][ T8795] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 83.048603][ T8811] loop4: detected capacity change from 0 to 1024 [ 83.055570][ T8811] EXT4-fs: Ignoring removed bh option [ 83.061282][ T8795] System zones: 0-2, 18-18, 34-34 [ 83.076761][ T8811] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 83.107943][ T8795] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2553: bg 0: block 248: padding at end of block bitmap is not set [ 83.132597][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.169920][ T8795] Quota error (device loop0): write_blk: dquota write failed [ 83.183672][ T8811] EXT4-fs error (device loop4): ext4_quota_enable:7124: comm syz.4.2558: inode #2304: comm syz.4.2558: iget: illegal inode # [ 83.221005][ T8795] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2553: Failed to acquire dquot type 1 [ 83.241394][ T8795] EXT4-fs (loop0): 1 truncate cleaned up [ 83.248652][ T8811] EXT4-fs (loop4): Remounting filesystem read-only [ 83.255326][ T8811] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 83.270732][ T8795] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.286288][ T8795] ext4 filesystem being mounted at /501/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.288575][ T8811] EXT4-fs (loop4): mount failed [ 83.319161][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.517838][ T8867] loop0: detected capacity change from 0 to 1024 [ 83.548655][ T8869] loop4: detected capacity change from 0 to 2048 [ 83.576969][ T8867] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 83.588887][ T8869] loop4: p1 < > p4 [ 83.611339][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 83.611355][ T29] audit: type=1400 audit(1754769840.712:216): avc: denied { read append } for pid=8878 comm="syz.1.2592" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 83.642898][ T8869] loop4: p4 start 42180 is beyond EOD, truncated [ 83.649412][ T8867] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 83.673975][ T8867] EXT4-fs error (device loop0): ext4_get_journal_inode:5796: comm syz.0.2585: inode #100663328: comm syz.0.2585: iget: illegal inode # [ 83.688167][ T29] audit: type=1400 audit(1754769840.712:217): avc: denied { open } for pid=8878 comm="syz.1.2592" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 83.711710][ T29] audit: type=1400 audit(1754769840.755:218): avc: denied { create } for pid=8879 comm="syz.3.2593" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 83.714696][ T8867] EXT4-fs (loop0): Remounting filesystem read-only [ 83.737803][ T8867] EXT4-fs (loop0): no journal found [ 83.743016][ T8867] EXT4-fs (loop0): can't get journal size [ 83.751717][ T2990] loop4: p1 < > p4 [ 83.756176][ T2990] loop4: p4 start 42180 is beyond EOD, truncated [ 83.770001][ T8867] EXT4-fs (loop0): failed to initialize system zone (-22) [ 83.798868][ T8867] EXT4-fs (loop0): mount failed [ 83.838258][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 83.889641][ T29] audit: type=1326 audit(1754769840.884:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8890 comm="syz.1.2598" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f10213febe9 code=0x0 [ 84.033706][ T8925] loop2: detected capacity change from 0 to 512 [ 84.052314][ T8925] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 84.070097][ T29] audit: type=1400 audit(1754769841.195:220): avc: denied { create } for pid=8932 comm="syz.4.2618" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 84.104142][ T8925] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 84.131966][ T8925] EXT4-fs (loop2): orphan cleanup on readonly fs [ 84.140258][ T8944] loop3: detected capacity change from 0 to 1024 [ 84.147068][ T8944] EXT4-fs: Ignoring removed bh option [ 84.152836][ T8944] EXT4-fs: inline encryption not supported [ 84.159039][ T8944] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.170751][ T8925] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2614: bg 0: block 361: padding at end of block bitmap is not set [ 84.185552][ T8925] EXT4-fs (loop2): Remounting filesystem read-only [ 84.193603][ T8925] EXT4-fs (loop2): 1 truncate cleaned up [ 84.194490][ T8944] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000] [ 84.203703][ T8925] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 84.225698][ T8944] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 2: comm syz.3.2623: lblock 2 mapped to illegal pblock 2 (length 1) [ 84.276183][ T8944] EXT4-fs (loop3): Remounting filesystem read-only [ 84.282741][ T8944] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 84.307252][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 84.316474][ T8944] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 84.335868][ T8944] EXT4-fs (loop3): 1 orphan inode deleted [ 84.354695][ T8944] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.425135][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.468723][ T29] audit: type=1400 audit(1754769841.635:221): avc: denied { read write } for pid=8974 comm="syz.3.2637" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 84.492927][ T29] audit: type=1400 audit(1754769841.635:222): avc: denied { open } for pid=8974 comm="syz.3.2637" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 84.587388][ T8993] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 84.663073][ T9005] loop2: detected capacity change from 0 to 512 [ 84.697489][ T9005] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 84.710965][ T9005] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 84.730292][ T9015] loop1: detected capacity change from 0 to 1024 [ 84.761878][ T3506] udevd[3506]: incorrect ext4 checksum on /dev/loop2 [ 84.778732][ T9015] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 84.806425][ T9015] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 84.837083][ T9015] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.862606][ T9032] loop3: detected capacity change from 0 to 512 [ 84.879099][ T29] audit: type=1400 audit(1754769842.075:223): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 84.920586][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.940786][ T9032] EXT4-fs (loop3): orphan cleanup on readonly fs [ 84.959073][ T9032] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2667: bg 0: block 248: padding at end of block bitmap is not set [ 84.979093][ T9032] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2667: Failed to acquire dquot type 1 [ 84.993063][ T9032] EXT4-fs (loop3): 1 truncate cleaned up [ 85.002401][ T9043] loop4: detected capacity change from 0 to 2048 [ 85.047672][ T9032] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.062072][ T9043] FAT-fs (loop4): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 85.071611][ T9043] FAT-fs (loop4): Filesystem has been set read-only [ 85.138199][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.271676][ T9077] loop1: detected capacity change from 0 to 1024 [ 85.308816][ T9077] EXT4-fs: Ignoring removed orlov option [ 85.317105][ T9077] ext4: Bad value for 'resuid' [ 85.321968][ T9077] ext4: Bad value for 'resuid' [ 85.407886][ T9093] loop4: detected capacity change from 0 to 512 [ 85.440302][ T9093] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 85.454336][ T9093] EXT4-fs (loop4): orphan cleanup on readonly fs [ 85.476048][ T9093] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2696: Failed to acquire dquot type 1 [ 85.544050][ T9093] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2696: bg 0: block 40: padding at end of block bitmap is not set [ 85.590055][ T9093] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 85.638664][ T9093] EXT4-fs (loop4): 1 truncate cleaned up [ 85.771424][ T9142] loop3: detected capacity change from 0 to 512 [ 85.802975][ T9146] loop1: detected capacity change from 0 to 2048 [ 85.812277][ T9142] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 85.848320][ T9156] loop4: detected capacity change from 0 to 128 [ 85.880873][ T3506] loop1: p1 p2 < > p3 < p5 p6 > p4 [ 85.886108][ T3506] loop1: partition table partially beyond EOD, truncated [ 85.917760][ T9142] EXT4-fs (loop3): failed to open journal device unknown-block(11,131) -6 [ 85.927097][ T3506] loop1: p2 start 4278190080 is beyond EOD, truncated [ 85.944572][ T3506] loop1: p4 size 8192 extends beyond EOD, truncated [ 85.969629][ T3506] loop1: p6 size 8192 extends beyond EOD, truncated [ 86.015116][ T9146] loop1: p1 p2 < > p3 < p5 p6 > p4 [ 86.020446][ T9146] loop1: partition table partially beyond EOD, truncated [ 86.045690][ T9146] loop1: p2 start 4278190080 is beyond EOD, truncated [ 86.067472][ T9184] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 86.068217][ T9146] loop1: p4 size 8192 extends beyond EOD, truncated [ 86.088141][ T9146] loop1: p6 size 8192 extends beyond EOD, truncated [ 86.193530][ T9196] loop0: detected capacity change from 0 to 512 [ 86.205824][ T9196] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.244771][ T9196] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.247451][ T9204] loop4: detected capacity change from 0 to 512 [ 86.266859][ T9196] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #3: comm syz.0.2747: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 86.284424][ T9190] loop2: detected capacity change from 0 to 8192 [ 86.290996][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 86.303627][ T3649] udevd[3649]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 86.309337][ T4061] udevd[4061]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 86.325462][ T3515] udevd[3515]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 86.338532][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 86.358172][ T9204] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.2750: bg 0: block 16: invalid block bitmap [ 86.366683][ T9196] EXT4-fs error (device loop0): ext4_quota_enable:7127: comm syz.0.2747: Bad quota inode: 3, type: 0 [ 86.377568][ T9190] loop2: p1 p3 p4 [ 86.385426][ T9190] loop2: p1 start 65280 is beyond EOD, truncated [ 86.413221][ T9196] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 86.414303][ T9190] loop2: p4 start 201785344 is beyond EOD, [ 86.427896][ T9196] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 86.431429][ T9204] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 86.433906][ T9190] truncated [ 86.449550][ T9204] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2750: invalid indirect mapped block 5 (level 0) [ 86.474133][ T2990] loop2: p1 p3 p4 [ 86.482265][ T2990] loop2: p1 start 65280 is beyond EOD, truncated [ 86.499622][ T2990] loop2: p4 start 201785344 is beyond EOD, truncated [ 86.539074][ T9211] udevd[9211]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 86.548679][ T3506] udevd[3506]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 86.562467][ T9204] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2750: invalid indirect mapped block 4294967295 (level 1) [ 86.582941][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 86.614263][ T9217] loop3: detected capacity change from 0 to 8192 [ 86.614723][ T9204] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2750: invalid indirect mapped block 4294967295 (level 2) [ 86.640426][ T9211] udevd[9211]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 86.659000][ T3293] loop3: p1 < > p2 p4 [ 86.663172][ T3293] loop3: partition table partially beyond EOD, truncated [ 86.674225][ T9229] loop0: detected capacity change from 0 to 256 [ 86.681886][ T9204] EXT4-fs (loop4): 1 truncate cleaned up [ 86.691346][ T3293] loop3: p1 start 408832 is beyond EOD, truncated [ 86.697866][ T3293] loop3: p2 size 8388352 extends beyond EOD, truncated [ 86.725434][ T9229] FAT-fs (loop0): bogus sectors per cluster 0 [ 86.731649][ T9229] FAT-fs (loop0): Can't find a valid FAT filesystem [ 86.760515][ T9217] loop3: p1 < > p2 p4 [ 86.764905][ T9217] loop3: partition table partially beyond EOD, truncated [ 86.770004][ T9238] loop2: detected capacity change from 0 to 512 [ 86.779262][ T9238] EXT4-fs: Ignoring removed bh option [ 86.784766][ T9238] EXT4-fs: Ignoring removed mblk_io_submit option [ 86.791388][ T9217] loop3: p1 start 408832 is beyond EOD, truncated [ 86.797912][ T9217] loop3: p2 size 8388352 extends beyond EOD, truncated [ 86.798074][ T9239] loop4: detected capacity change from 0 to 512 [ 86.828998][ T9238] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 86.855617][ T9238] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 86.899213][ T9238] EXT4-fs (loop2): orphan cleanup on readonly fs [ 86.922843][ T9239] EXT4-fs (loop4): inodes count not valid: 63 vs 32 [ 86.968236][ T9238] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2767: Failed to acquire dquot type 1 [ 86.997806][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 87.039996][ T9238] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2767: Invalid block bitmap block 0 in block_group 0 [ 87.062961][ T9238] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2767: Invalid block bitmap block 0 in block_group 0 [ 87.101796][ T9275] loop0: detected capacity change from 0 to 1024 [ 87.112962][ T9238] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2767: Invalid block bitmap block 0 in block_group 0 [ 87.128880][ T9275] EXT4-fs (loop0): can't read group descriptor 0 [ 87.138729][ T9238] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2767: Failed to acquire dquot type 1 [ 87.161138][ T9279] loop4: detected capacity change from 0 to 512 [ 87.179609][ T9238] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2767: Failed to acquire dquot type 1 [ 87.212789][ T9284] loop3: detected capacity change from 0 to 128 [ 87.218922][ T9238] EXT4-fs (loop2): 1 orphan inode deleted [ 87.234637][ T9284] FAT-fs (loop3): bread failed, FSINFO block (sector = 257) [ 87.270990][ T9279] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 87.289641][ T9238] syz.2.2767 (9238) used greatest stack depth: 9072 bytes left [ 87.335946][ T9279] EXT4-fs (loop4): mount failed [ 87.400415][ T9308] 9pnet_fd: p9_fd_create_unix (9308): problem connecting socket: ./file0: -2 [ 87.420670][ T9312] tmpfs: Bad value for 'mpol' [ 87.541992][ T9332] loop3: detected capacity change from 0 to 512 [ 87.570395][ T9332] FAT-fs (loop3): bogus number of FAT sectors [ 87.576585][ T9332] FAT-fs (loop3): Can't find a valid FAT filesystem [ 87.753178][ T9362] loop3: detected capacity change from 0 to 512 [ 87.765301][ T9362] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 87.844772][ T9362] EXT4-fs (loop3): failed to open journal device unknown-block(4,3) -6 [ 87.977273][ T9399] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 88.101757][ T9417] loop1: detected capacity change from 0 to 512 [ 88.146259][ T9423] loop4: detected capacity change from 0 to 2048 [ 88.161879][ T9417] EXT4-fs: Ignoring removed nomblk_io_submit option [ 88.182152][ T9423] loop4: p1 < > p3 < p5 > p4 [ 88.186890][ T9423] loop4: partition table partially beyond EOD, truncated [ 88.200436][ T9423] loop4: p1 start 100663296 is beyond EOD, truncated [ 88.209236][ T9417] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 88.217807][ T9417] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.219964][ T9434] tmpfs: Bad value for 'mpol' [ 88.247926][ T9423] loop4: p4 size 395008 extends beyond EOD, truncated [ 88.261808][ T9423] loop4: p5 size 395008 extends beyond EOD, truncated [ 88.272784][ T2990] loop4: p1 < > p3 < p5 > p4 [ 88.277534][ T2990] loop4: partition table partially beyond EOD, truncated [ 88.286084][ T2990] loop4: p1 start 100663296 is beyond EOD, truncated [ 88.293423][ T9417] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8042c018, mo2=0102] [ 88.310554][ T2990] loop4: p4 size 395008 extends beyond EOD, truncated [ 88.320860][ T9417] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.2853: Allocating blocks 41-42 which overlap fs metadata [ 88.322071][ T2990] loop4: p5 size 395008 extends beyond EOD, truncated [ 88.380942][ T9417] __quota_error: 24 callbacks suppressed [ 88.380978][ T9417] Quota error (device loop1): write_blk: dquota write failed [ 88.394382][ T9417] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 88.407777][ T9417] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 88.421983][ T9417] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2853: Failed to acquire dquot type 1 [ 88.438335][ T9417] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 88.467227][ T9417] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #12: comm syz.1.2853: corrupted inode contents [ 88.480898][ T9417] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #12: comm syz.1.2853: mark_inode_dirty error [ 88.508124][ T9417] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #12: comm syz.1.2853: corrupted inode contents [ 88.555435][ T9467] loop2: detected capacity change from 0 to 512 [ 88.561941][ T9417] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #12: comm syz.1.2853: mark_inode_dirty error [ 88.597406][ T9467] Quota error (device loop2): v2_read_file_info: Can't read info structure [ 88.620204][ T9467] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 88.633568][ T9417] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #12: comm syz.1.2853: corrupted inode contents [ 88.634994][ T9467] EXT4-fs (loop2): mount failed [ 88.687786][ T9417] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 88.720318][ T9482] loop0: detected capacity change from 0 to 2048 [ 88.734827][ T9417] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #12: comm syz.1.2853: corrupted inode contents [ 88.760322][ T9488] IPv6: addrconf: prefix option has invalid lifetime [ 88.766064][ T9417] EXT4-fs error (device loop1): ext4_truncate:4666: inode #12: comm syz.1.2853: mark_inode_dirty error [ 88.779445][ T9417] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 88.788810][ T9417] EXT4-fs (loop1): 1 truncate cleaned up [ 88.800963][ T3506] loop0: p1 < > p4 [ 88.806699][ T3506] loop0: p4 size 722688 extends beyond EOD, truncated [ 88.837778][ T9482] loop0: p1 < > p4 [ 88.842745][ T9482] loop0: p4 size 722688 extends beyond EOD, truncated [ 88.929451][ T9508] loop2: detected capacity change from 0 to 1024 [ 88.965680][ T9508] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 88.965680][ T9508] [ 88.976535][ T9508] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 89.090335][ T9524] loop4: detected capacity change from 0 to 2048 [ 89.119787][ T9526] loop2: detected capacity change from 0 to 512 [ 89.130771][ T9526] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.2905: iget: bad extended attribute block 1 [ 89.149070][ T9526] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.2905: couldn't read orphan inode 15 (err -117) [ 89.305651][ T9538] loop2: detected capacity change from 0 to 512 [ 89.553351][ T29] audit: type=1400 audit(1754770614.941:237): avc: denied { execute } for pid=9549 comm="syz.1.2915" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=23554 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 89.643613][ T9538] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 89.651347][ T9538] EXT4-fs (loop2): mount failed [ 89.743876][ T9568] 9pnet_fd: Insufficient options for proto=fd [ 89.780868][ T9570] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 89.787427][ T9570] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 89.795151][ T9570] vhci_hcd vhci_hcd.0: Device attached [ 89.849385][ T9571] vhci_hcd: connection closed [ 89.861320][ T9576] loop2: detected capacity change from 0 to 1024 [ 89.874920][ T9576] EXT4-fs: Ignoring removed bh option [ 89.888041][ T9576] EXT4-fs: inline encryption not supported [ 89.893977][ T51] vhci_hcd: stop threads [ 89.898295][ T51] vhci_hcd: release socket [ 89.902718][ T51] vhci_hcd: disconnect device [ 89.917662][ T9576] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 89.946660][ T9584] nfs4: Bad value for 'source' [ 89.965487][ T9576] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 2: comm syz.2.2927: lblock 2 mapped to illegal pblock 2 (length 1) [ 89.994950][ T9576] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 90.009681][ T9576] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 48: comm syz.2.2927: lblock 0 mapped to illegal pblock 48 (length 1) [ 90.028547][ T9576] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 90.037400][ T9576] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2927: Failed to acquire dquot type 0 [ 90.059268][ T9576] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 90.075519][ T9597] loop0: detected capacity change from 0 to 2048 [ 90.082642][ T9576] EXT4-fs error (device loop2): ext4_evict_inode:254: inode #11: comm syz.2.2927: mark_inode_dirty error [ 90.094677][ T9576] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 90.104364][ T9597] FAT-fs (loop0): bogus sectors per cluster 248 [ 90.107497][ T9576] EXT4-fs (loop2): 1 orphan inode deleted [ 90.111401][ T9597] FAT-fs (loop0): Can't find a valid FAT filesystem [ 90.131647][ T51] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 90.143197][ T9603] loop1: detected capacity change from 0 to 512 [ 90.168702][ T51] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 90.177327][ T51] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:3: Failed to release dquot type 0 [ 90.178291][ T9603] EXT4-fs (loop1): #blocks per group too big: 466944 [ 90.259040][ T3300] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 90.293998][ T3300] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 90.313762][ T3300] EXT4-fs error (device loop2): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 90.392644][ T9627] loop4: detected capacity change from 0 to 512 [ 90.405385][ T9627] EXT4-fs (loop4): #clusters per group too big: 393216 [ 90.431221][ T9634] loop0: detected capacity change from 0 to 1024 [ 90.483152][ T9634] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 90.530472][ T9634] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2954: Invalid block bitmap block 0 in block_group 0 [ 90.571981][ T29] audit: type=1400 audit(1754770616.074:238): avc: denied { mounton } for pid=9651 comm="syz.3.2964" path="/syzcgroup/cpu/syz3/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" [ 90.614596][ T9634] Quota error (device loop0): write_blk: dquota write failed [ 90.622437][ T9634] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2954: Failed to acquire dquot type 0 [ 90.634140][ T9634] EXT4-fs error (device loop0): ext4_free_blocks:6696: comm syz.0.2954: Freeing blocks not in datazone - block = 0, count = 4096 [ 90.647912][ T9650] loop2: detected capacity change from 0 to 512 [ 90.654396][ T9634] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.2954: Invalid inode bitmap blk 0 in block_group 0 [ 90.658681][ T9650] EXT4-fs: Ignoring removed oldalloc option [ 90.677227][ T9634] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 90.687540][ T9634] EXT4-fs (loop0): 1 orphan inode deleted [ 90.688058][ T3429] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 0 [ 90.707362][ T9658] loop4: detected capacity change from 0 to 512 [ 90.742386][ T9658] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 90.752372][ T9658] EXT4-fs (loop4): ea_inode feature is not supported for Hurd [ 90.766937][ T9650] EXT4-fs (loop2): 1 orphan inode deleted [ 90.779195][ T51] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:3: Failed to release dquot type 1 [ 90.804512][ T9650] ext4 filesystem being mounted at /605/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.840309][ T9671] tmpfs: Bad value for 'mpol' [ 91.081739][ T9712] loop0: detected capacity change from 0 to 512 [ 91.101749][ T9712] EXT4-fs: Ignoring removed nobh option [ 91.131419][ T9712] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 91.180943][ T9712] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.2993: attempt to clear invalid blocks 1 len 1 [ 91.219778][ T9731] syz.4.3002(9731): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 91.232835][ T9712] EXT4-fs (loop0): Remounting filesystem read-only [ 91.239900][ T9712] EXT4-fs (loop0): 1 truncate cleaned up [ 91.256446][ T9724] loop2: detected capacity change from 0 to 8192 [ 91.276153][ T9724] FAT-fs (loop2): bogus number of directory entries (9) [ 91.283176][ T9724] FAT-fs (loop2): Can't find a valid FAT filesystem [ 91.537002][ T9775] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 91.543641][ T9775] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 91.551144][ T9775] vhci_hcd vhci_hcd.0: Device attached [ 91.602401][ T9776] vhci_hcd: connection closed [ 91.605517][ T51] vhci_hcd: stop threads [ 91.614614][ T51] vhci_hcd: release socket [ 91.619046][ T51] vhci_hcd: disconnect device [ 91.721419][ T9803] loop4: detected capacity change from 0 to 1024 [ 91.735846][ T9803] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 91.763038][ T9803] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 91.780665][ T9803] EXT4-fs (loop4): orphan cleanup on readonly fs [ 91.788159][ T9803] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 91.802738][ T9803] EXT4-fs (loop4): Cannot turn on quotas: error -5 [ 91.814621][ T9803] EXT4-fs (loop4): 1 truncate cleaned up [ 91.955519][ T9832] tmpfs: Bad value for 'mpol' [ 92.105380][ T9211] ================================================================== [ 92.113529][ T9211] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 92.120518][ T9211] [ 92.122859][ T9211] write to 0xffff88810353f82c of 4 bytes by task 3506 on cpu 0: [ 92.130504][ T9211] shmem_mknod+0x137/0x180 [ 92.134941][ T9211] shmem_create+0x34/0x50 [ 92.139295][ T9211] path_openat+0x1105/0x2170 [ 92.143916][ T9211] do_filp_open+0x109/0x230 [ 92.148456][ T9211] do_sys_openat2+0xa6/0x110 [ 92.153103][ T9211] __x64_sys_openat+0xf2/0x120 [ 92.157899][ T9211] x64_sys_call+0x2e9c/0x2ff0 [ 92.162609][ T9211] do_syscall_64+0xd2/0x200 [ 92.167137][ T9211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.173055][ T9211] [ 92.175384][ T9211] read to 0xffff88810353f82c of 4 bytes by task 9211 on cpu 1: [ 92.182943][ T9211] fill_mg_cmtime+0x5b/0x260 [ 92.187555][ T9211] generic_fillattr+0x24a/0x340 [ 92.192446][ T9211] shmem_getattr+0x181/0x200 [ 92.197050][ T9211] vfs_getattr_nosec+0x143/0x1e0 [ 92.202010][ T9211] vfs_statx+0x113/0x390 [ 92.206274][ T9211] vfs_fstatat+0x115/0x170 [ 92.210704][ T9211] __se_sys_newfstatat+0x55/0x260 [ 92.215760][ T9211] __x64_sys_newfstatat+0x55/0x70 [ 92.220815][ T9211] x64_sys_call+0x135a/0x2ff0 [ 92.225507][ T9211] do_syscall_64+0xd2/0x200 [ 92.230032][ T9211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.235935][ T9211] [ 92.238273][ T9211] value changed: 0x29be65e5 -> 0x29c61b0f [ 92.243991][ T9211] [ 92.246319][ T9211] Reported by Kernel Concurrency Sanitizer on: [ 92.252474][ T9211] CPU: 1 UID: 0 PID: 9211 Comm: udevd Tainted: G W 6.16.0-syzkaller-12256-g561c80369df0 #0 PREEMPT(voluntary) [ 92.265696][ T9211] Tainted: [W]=WARN [ 92.269502][ T9211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 92.279560][ T9211] ==================================================================