last executing test programs: 575.057596ms ago: executing program 2 (id=2889): keyctl$reject(0x13, 0x0, 0x8, 0x1000, 0x0) 520.587839ms ago: executing program 1 (id=2890): bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000440)={@map, 0xffffffffffffffff, 0x37, 0x0, 0x0, @void, @value}, 0x20) 520.25516ms ago: executing program 0 (id=2893): signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) 507.96045ms ago: executing program 2 (id=2894): io_setup(0xdda8, &(0x7f0000000040)) 486.225452ms ago: executing program 1 (id=2896): syz_emit_ethernet(0x7c, &(0x7f0000000100)={@multicast, @multicast, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, 'vq\x00', 0x46, 0x2f, 0x0, @dev, @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x0, [0x9]}, {}, {}, {0x8, 0x88be, 0x8000000}}}}}}}, 0x0) 461.957403ms ago: executing program 0 (id=2897): syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x64, 0x0, 0x0, 0x88, 0x0, @remote, @broadcast}, @echo={0x8, 0x0, 0x0, 0x0, 0x88}}}}}, 0x0) 438.848224ms ago: executing program 0 (id=2898): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x14, 0x98}, [@ldst={0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 399.930686ms ago: executing program 0 (id=2899): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x64, 0xffffffdd, 0xa}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xb5, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 399.648866ms ago: executing program 1 (id=2900): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000300000000000000000000030000000003000000020000000000000000000000000000010500000010000000010000000000000800000000005f"], 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) 399.521316ms ago: executing program 4 (id=2901): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1a, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @void, @value, @void, @value}, 0x48) 357.301229ms ago: executing program 3 (id=2902): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8}, @initr0, @exit, @alu={0x6, 0x0, 0x3, 0xa, 0x3, 0x2}, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 356.998059ms ago: executing program 1 (id=2903): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x22000406, &(0x7f0000000900)={[{@dioread_lock}, {@noblock_validity}, {@data_err_abort}, {@init_itable}, {@auto_da_alloc}, {@grpjquota, 0x2e}, {@nouid32}, {@inlinecrypt}, {@jqfmt_vfsv1}, {@grpid}], [], 0x2c}, 0x84, 0x4c2, &(0x7f0000000980)="$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") 317.065511ms ago: executing program 4 (id=2904): syz_emit_ethernet(0x3e, &(0x7f0000000280)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0x9, 0x6, "cf3ea0", 0x8, 0x3c, 0x0, @private2, @mcast2, {[@routing={0x2f, 0x0, 0x1, 0x3}]}}}}}, 0x0) 316.541331ms ago: executing program 0 (id=2905): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe50, 0x10, 0x0, 0xfffffffffffffd0c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 316.244411ms ago: executing program 3 (id=2906): mprotect(&(0x7f0000829000/0x2000)=nil, 0x2000, 0x2000000) 301.229462ms ago: executing program 2 (id=2907): mount$tmpfs(0x0, &(0x7f0000000540)='./cgroup\x00', &(0x7f0000000580), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='mpol=interleave=statc:', @ANYRESOCT]) 228.532947ms ago: executing program 3 (id=2908): syz_mount_image$iso9660(&(0x7f0000000980), &(0x7f0000000240)='./file0\x00', 0x444, &(0x7f0000000a00)=ANY=[@ANYBLOB="75746638006d61703d6f983c756661703d6e6f726d616c2c6909000000f2ff00003dda5de4d586f0df206d65656b416d6f64653d7063303030303010303071303030303030302c73657373696f6e3d307830faffffff30303030303030f459574b50be30c8486470722677b93165cfe6f62127553b2017754598752d977369672c7063723d303030303030303030303030303030303030332c64566e745f6d6561737572652c00000000000000006bbf4d6406b59dbc529c00000000000000fada265ab14119997600a2299d2c35a2efc1bf037787a0d801e26d335ef2ba9ac2423a358ccbb776b21e1d3b5ee4e0f21a4c775145ef26c98b4af40babc3b18cc5635b6da7c4d1b0fbb8f271016ecf316158c2be5a4bef251c82b85bbc333ca0000020ce36f206f449fbf64a47e05bd4cf8312774a4e61f16317dfb9f42ae14ee2dfdad010b871d6be3508a76eda7f82cedd9d70a823f2eab90eb4eae44fa36f70fccc6093480f2ca54406abca9bb17e0637821bf3da07a44a1b46d17e2f07523c76ec9e8ee5a66b6338c3a7e8c8221665f155b28b0059a1b9bdd5a594ba1b307c78fc377471550218d7b96cc0e5d1be915e60318c633f16455947d88e9541f9631f96e145aa31a45c5ceedf", @ANYRESDEC, @ANYRESHEX], 0xfe, 0x666, &(0x7f00000002c0)="$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") 228.420327ms ago: executing program 4 (id=2909): bpf$ENABLE_STATS(0x20, &(0x7f0000000300)={0x3fffffff}, 0x4) 155.789361ms ago: executing program 2 (id=2910): process_vm_writev(0x0, &(0x7f0000000500)=[{0x0}, {0xffffffffffffffff}, {0xfffffffffffffffc}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x0, 0x0) 152.449441ms ago: executing program 1 (id=2911): mount$9p_tcp(0x0, &(0x7f0000000040)='./cgroup\x00', 0x0, 0x800000, 0x0) 111.408213ms ago: executing program 4 (id=2912): lsm_list_modules(0x0, 0x0, 0x50) 110.827144ms ago: executing program 3 (id=2913): clock_adjtime(0x0, &(0x7f0000000e00)={0xa627, 0x0, 0x0, 0xc8d, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3ff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8e}) 68.493836ms ago: executing program 2 (id=2914): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0xfffffedf, 0x10, &(0x7f0000000040), 0xffffff95, 0x0, 0xffffffffffffffff, 0xffffffffffffff38, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 64.243696ms ago: executing program 1 (id=2915): syz_emit_ethernet(0x7e, &(0x7f0000000800)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6015690900482f00fc020000000000000000000000000000ff020000000000000000000000000001242088a8fcffffffff05000000000800000086dd88a888be08"], 0x0) 64.146966ms ago: executing program 3 (id=2916): prctl$PR_SVE_SET_VL(0x32, 0x3729b) 63.930426ms ago: executing program 4 (id=2917): setresuid(0xee01, 0xee00, 0x0) 29.634818ms ago: executing program 4 (id=2918): syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000040)=ANY=[], 0x0, 0x295, &(0x7f0000000140)="$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") 18.483209ms ago: executing program 0 (id=2919): socket(0x22, 0x6, 0x0) 430.58µs ago: executing program 3 (id=2920): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000007111ad00000000008510000002000000850000000500000095000000000000009500a505000000005160b53d4aaf0ecda3e967683918fabfc90ec1e06c5f48cb9ce64e815b7b74d0c3e9365f188f6a00591b"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) 0s ago: executing program 2 (id=2921): syz_emit_ethernet(0x86, &(0x7f00000000c0)={@link_local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @local, @multicast1}, {0x0, 0x4e23, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "306720a65ecadd8f8d4096edd3a616a0c3491e3bea200200", "8e6dc36bc4b00c00a149e8059fe14a2c", {"7f96141e5100", "dac60bebefc50000000000000200"}}}}}}}, 0x0) kernel console output (not intermixed with test programs): loop2, type ext4) getxattr errno 5 [ 54.950955][ T4736] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 54.959269][ T4723] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.980306][ T4736] EXT4-fs (loop1): orphan cleanup on readonly fs [ 54.987695][ T4724] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.013748][ T4736] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.616: bg 0: block 361: padding at end of block bitmap is not set [ 55.035594][ T4736] EXT4-fs (loop1): Remounting filesystem read-only [ 55.055997][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.092536][ T4723] syz.2.611 (4723) used greatest stack depth: 9624 bytes left [ 55.129622][ T4736] EXT4-fs (loop1): 1 truncate cleaned up [ 55.158614][ T4736] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 55.179936][ T4741] loop2: detected capacity change from 0 to 1764 [ 55.220073][ T4736] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 55.228338][ T4736] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 55.324145][ T4755] SELinux: Context µ§ is not valid (left unmapped). [ 55.530454][ T4773] loop2: detected capacity change from 0 to 2048 [ 55.602281][ T4786] loop3: detected capacity change from 0 to 1764 [ 55.635232][ T4715] kexec: Could not allocate control_code_buffer [ 55.755268][ T4798] delete_channel: no stack [ 55.781796][ T4798] delete_channel: no stack [ 55.807424][ T4807] loop3: detected capacity change from 0 to 512 [ 55.816216][ T4804] loop1: detected capacity change from 0 to 1024 [ 55.825478][ T4807] EXT4-fs: Ignoring removed nobh option [ 55.860728][ T4807] EXT4-fs error (device loop3): ext4_do_update_inode:5154: inode #3: comm syz.3.651: corrupted inode contents [ 55.876542][ T4811] Process accounting resumed [ 55.888636][ T4807] EXT4-fs (loop3): Remounting filesystem read-only [ 55.898557][ T4804] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 55.910910][ T4804] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 55.929177][ T4807] EXT4-fs (loop3): 1 truncate cleaned up [ 55.936678][ T4807] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.951790][ T4807] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 55.965029][ T4807] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.978077][ T4804] JBD2: no valid journal superblock found [ 55.985155][ T4804] EXT4-fs (loop1): Could not load journal inode [ 56.087953][ T4828] loop1: detected capacity change from 0 to 2048 [ 56.138018][ T4828] loop1: p3 < > p4 < > [ 56.142719][ T4828] loop1: partition table partially beyond EOD, truncated [ 56.153201][ T4842] mmap: syz.4.667 (4842) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 56.172501][ T4828] loop1: p3 start 4284289 is beyond EOD, truncated [ 56.332976][ T4869] loop1: detected capacity change from 0 to 164 [ 56.604502][ T4907] loop1: detected capacity change from 0 to 512 [ 56.653820][ T4907] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a84ec01c, mo2=0002] [ 56.662868][ T4907] System zones: 0-2, 18-18, 34-34 [ 56.673776][ T4907] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.698: bg 0: block 248: padding at end of block bitmap is not set [ 56.699015][ T4907] EXT4-fs error (device loop1): ext4_acquire_dquot:6927: comm syz.1.698: Failed to acquire dquot type 1 [ 56.732487][ T4907] EXT4-fs (loop1): 1 truncate cleaned up [ 56.742138][ T4907] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.788655][ T4907] syz.1.698 (4907) used greatest stack depth: 9272 bytes left [ 56.852271][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.965346][ T4955] tmpfs: Bad value for 'mpol' [ 57.122523][ T4978] loop4: detected capacity change from 0 to 512 [ 57.143965][ T4978] EXT4-fs: Ignoring removed bh option [ 57.149867][ T4978] EXT4-fs: Ignoring removed mblk_io_submit option [ 57.191014][ T4978] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 57.217058][ T4978] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 57.227770][ T4978] EXT4-fs (loop4): orphan cleanup on readonly fs [ 57.254953][ T4978] EXT4-fs error (device loop4): ext4_acquire_dquot:6927: comm syz.4.734: Failed to acquire dquot type 1 [ 57.303116][ T4978] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.734: Invalid block bitmap block 0 in block_group 0 [ 57.327278][ T4978] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.734: Invalid block bitmap block 0 in block_group 0 [ 57.376547][ T5009] loop3: detected capacity change from 0 to 512 [ 57.385122][ T4978] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.734: Invalid block bitmap block 0 in block_group 0 [ 57.424045][ T5009] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.750: Failed to acquire dquot type 1 [ 57.440940][ T5009] EXT4-fs (loop3): 1 truncate cleaned up [ 57.448284][ T4978] EXT4-fs error (device loop4): ext4_acquire_dquot:6927: comm syz.4.734: Failed to acquire dquot type 1 [ 57.478641][ T4978] EXT4-fs error (device loop4): ext4_acquire_dquot:6927: comm syz.4.734: Failed to acquire dquot type 1 [ 57.478863][ T5009] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.533935][ T4978] EXT4-fs (loop4): 1 orphan inode deleted [ 57.585354][ T4978] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 57.624057][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.631870][ T5038] loop2: detected capacity change from 0 to 512 [ 57.648587][ T4978] syz.4.734 (4978) used greatest stack depth: 8944 bytes left [ 57.667962][ T5038] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 57.687083][ T5041] loop0: detected capacity change from 0 to 512 [ 57.705269][ T5038] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #4: comm syz.2.762: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 2047, max 0(0), depth 0(0) [ 57.711313][ T5041] EXT4-fs: Ignoring removed orlov option [ 57.748311][ T5041] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 57.778420][ T5038] EXT4-fs error (device loop2): ext4_quota_enable:7104: comm syz.2.762: Bad quota inode: 4, type: 1 [ 57.792657][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.806949][ T5041] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 57.820408][ T5041] EXT4-fs (loop0): orphan cleanup on readonly fs [ 57.828006][ T5038] EXT4-fs warning (device loop2): ext4_enable_quotas:7145: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 57.853676][ T5041] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.764: bg 0: block 248: padding at end of block bitmap is not set [ 57.875171][ T5038] EXT4-fs (loop2): mount failed [ 57.884956][ T5041] __quota_error: 23 callbacks suppressed [ 57.884976][ T5041] Quota error (device loop0): write_blk: dquota write failed [ 57.901139][ T5041] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 57.912318][ T5041] EXT4-fs error (device loop0): ext4_acquire_dquot:6927: comm syz.0.764: Failed to acquire dquot type 1 [ 57.928270][ T5041] EXT4-fs (loop0): 1 truncate cleaned up [ 57.947530][ T5065] IPv6: addrconf: prefix option has invalid lifetime [ 57.968862][ T5041] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 58.074829][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.130363][ T29] audit: type=1400 audit(16074220.859:179): avc: denied { create } for pid=5080 comm="syz.4.783" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 58.153175][ T29] audit: type=1400 audit(16074220.859:180): avc: denied { map } for pid=5080 comm="syz.4.783" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=9170 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 58.179829][ T29] audit: type=1400 audit(16074220.859:181): avc: denied { read write } for pid=5080 comm="syz.4.783" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=9170 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 58.285905][ T29] audit: type=1400 audit(16074220.975:182): avc: denied { append } for pid=5088 comm="syz.1.786" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 58.311962][ T29] audit: type=1400 audit(16074220.996:183): avc: denied { create } for pid=5096 comm="syz.3.789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 58.508056][ T5129] loop2: detected capacity change from 0 to 1024 [ 58.536299][ T5129] EXT4-fs (loop2): blocks per group (131072) and clusters per group (32) inconsistent [ 58.621270][ T5136] loop1: detected capacity change from 0 to 2048 [ 58.649642][ T5136] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 58.659967][ T5136] FAT-fs (loop1): Filesystem has been set read-only [ 58.727893][ T29] audit: type=1400 audit(16074221.489:184): avc: denied { view } for pid=5157 comm="syz.3.818" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 58.788002][ T5163] loop1: detected capacity change from 0 to 256 [ 58.835561][ T5173] IPv6: addrconf: prefix option has invalid lifetime [ 58.979089][ T5191] loop0: detected capacity change from 0 to 512 [ 58.999609][ T5191] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 59.020881][ T5191] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 59.029367][ T5191] System zones: 1-12 [ 59.036097][ T5191] EXT4-fs (loop0): orphan cleanup on readonly fs [ 59.043205][ T5191] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.835: bg 0: block 361: padding at end of block bitmap is not set [ 59.063313][ T5191] EXT4-fs (loop0): Remounting filesystem read-only [ 59.070919][ T5191] EXT4-fs (loop0): 1 truncate cleaned up [ 59.078260][ T5191] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 59.091318][ T5191] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 59.099052][ T5191] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 59.142153][ T5204] loop2: detected capacity change from 0 to 512 [ 59.207820][ T5216] tmpfs: Bad value for 'nr_blocks' [ 59.220746][ T5204] EXT4-fs: Ignoring removed i_version option [ 59.227416][ T5204] EXT4-fs: Ignoring removed mblk_io_submit option [ 59.286911][ T5204] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 59.337695][ T5204] EXT4-fs (loop2): 1 truncate cleaned up [ 59.354005][ T5204] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.376146][ T5235] loop0: detected capacity change from 0 to 512 [ 59.408123][ T5235] EXT4-fs (loop0): Invalid log block size: 524288 [ 59.420856][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.466659][ T5246] tmpfs: Bad value for 'mpol' [ 59.517135][ T5251] loop4: detected capacity change from 0 to 128 [ 59.544396][ T5251] vfat: Bad value for 'nonumtail' [ 59.634336][ T5256] loop2: detected capacity change from 0 to 8192 [ 59.687348][ T5256] loop2: p1 p2 p3 p4 [ 59.692323][ T5256] loop2: p1 start 51379968 is beyond EOD, truncated [ 59.702360][ T5256] loop2: p3 size 100663552 extends beyond EOD, truncated [ 59.725537][ T5256] loop2: p4 size 81920 extends beyond EOD, truncated [ 59.742751][ T2999] loop2: p1 p2 p3 p4 [ 59.753258][ T2999] loop2: p1 start 51379968 is beyond EOD, truncated [ 59.760998][ T5275] loop0: detected capacity change from 0 to 512 [ 59.768246][ T2999] loop2: p3 size 100663552 extends beyond EOD, truncated [ 59.770889][ T5275] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.785312][ T2999] loop2: p4 size 81920 extends beyond EOD, truncated [ 59.801009][ T5275] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 59.825415][ T5275] EXT4-fs error (device loop0): ext4_do_update_inode:5154: inode #11: comm syz.0.876: corrupted inode contents [ 59.841202][ T5275] EXT4-fs error (device loop0): ext4_dirty_inode:6042: inode #11: comm syz.0.876: mark_inode_dirty error [ 59.870766][ T5275] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.876: invalid indirect mapped block 1 (level 1) [ 59.873130][ T3479] udevd[3479]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 59.897012][ T3373] udevd[3373]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 59.909965][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 59.922699][ T5275] EXT4-fs error (device loop0): ext4_do_update_inode:5154: inode #11: comm syz.0.876: corrupted inode contents [ 59.940922][ T5275] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 59.963973][ T5275] EXT4-fs error (device loop0): ext4_do_update_inode:5154: inode #11: comm syz.0.876: corrupted inode contents [ 59.984698][ T5293] loop2: detected capacity change from 0 to 1024 [ 60.008569][ T5293] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 60.008569][ T5293] [ 60.013409][ T5275] EXT4-fs error (device loop0): ext4_truncate:4240: inode #11: comm syz.0.876: mark_inode_dirty error [ 60.020599][ T5293] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 60.041386][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 60.044440][ T3373] udevd[3373]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 60.076813][ T3479] udevd[3479]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 60.080095][ T5275] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 60.126807][ T5275] EXT4-fs (loop0): 1 truncate cleaned up [ 60.162511][ T5275] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.205167][ T5306] loop1: detected capacity change from 0 to 512 [ 60.214354][ T5309] loop4: detected capacity change from 0 to 256 [ 60.234887][ T5306] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 60.249310][ T5309] FAT-fs (loop4): bogus number of FAT structure [ 60.250021][ T5312] loop2: detected capacity change from 0 to 512 [ 60.256299][ T5309] FAT-fs (loop4): Can't find a valid FAT filesystem [ 60.271776][ T5306] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.891: corrupted in-inode xattr: e_name out of bounds [ 60.290153][ T5306] EXT4-fs (loop1): Remounting filesystem read-only [ 60.311525][ T5306] EXT4-fs (loop1): 1 truncate cleaned up [ 60.323653][ T5306] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.337623][ T5306] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 60.376996][ T5312] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 60.398820][ T5312] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 60.419677][ T5312] EXT4-fs (loop2): 1 truncate cleaned up [ 60.633115][ T5352] loop0: detected capacity change from 0 to 512 [ 60.663090][ T5352] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a84ec01c, mo2=0002] [ 60.672588][ T5356] loop2: detected capacity change from 0 to 512 [ 60.687834][ T5352] System zones: 0-2, 18-18, 34-34 [ 60.714537][ T5352] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.911: bg 0: block 248: padding at end of block bitmap is not set [ 60.735093][ T5352] Quota error (device loop0): write_blk: dquota write failed [ 60.736280][ T5356] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 60.754197][ T5352] EXT4-fs error (device loop0): ext4_acquire_dquot:6927: comm syz.0.911: Failed to acquire dquot type 1 [ 60.754939][ T5356] EXT4-fs error (device loop2): ext4_acquire_dquot:6927: comm syz.2.912: Failed to acquire dquot type 1 [ 60.778990][ T5359] loop3: detected capacity change from 0 to 8192 [ 60.788933][ T5352] EXT4-fs (loop0): 1 truncate cleaned up [ 60.802939][ T5356] EXT4-fs (loop2): 1 truncate cleaned up [ 60.877503][ T5359] loop3: p1 < > p3 < > p4 < > [ 60.882723][ T5359] loop3: partition table partially beyond EOD, truncated [ 60.919047][ T5359] loop3: p3 start 327168 is beyond EOD, truncated [ 61.061162][ T5382] delete_channel: no stack [ 61.066348][ T5382] delete_channel: no stack [ 61.275075][ T5416] loop4: detected capacity change from 0 to 256 [ 61.445553][ T5435] loop1: detected capacity change from 0 to 512 [ 61.460050][ T5439] SELinux: Context !²Ô¼:m¶²YŠTÂE÷Ì¡£ Pèƒ}Âò is not valid (left unmapped). [ 61.489745][ T5435] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 61.561508][ T5449] loop0: detected capacity change from 0 to 2048 [ 61.612342][ T5449] loop0: p1 < > p4 [ 61.616905][ T5449] loop0: partition table partially beyond EOD, truncated [ 61.634258][ T5460] loop3: detected capacity change from 0 to 512 [ 61.641687][ T5449] loop0: p1 start 8388607 is beyond EOD, truncated [ 61.648589][ T5449] loop0: p4 size 8388608 extends beyond EOD, truncated [ 61.663685][ T5460] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 61.693913][ T5460] EXT4-fs (loop3): 1 truncate cleaned up [ 61.697742][ T5465] loop1: detected capacity change from 0 to 1024 [ 61.707753][ T5465] EXT4-fs: inline encryption not supported [ 61.717086][ T5465] EXT4-fs (loop1): invalid first ino: 3825205259 [ 61.756535][ T2999] loop0: p1 < > p4 [ 61.760501][ T2999] loop0: partition table partially beyond EOD, truncated [ 61.779718][ T5474] futex_wake_op: syz.1.970 tries to shift op by -1; fix this program [ 61.788909][ T2999] loop0: p1 start 8388607 is beyond EOD, truncated [ 61.796187][ T2999] loop0: p4 size 8388608 extends beyond EOD, truncated [ 61.805191][ T5472] loop2: detected capacity change from 0 to 512 [ 61.836101][ T5480] loop3: detected capacity change from 0 to 512 [ 61.846493][ T5480] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 61.847125][ T5472] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a84ec01c, mo2=0002] [ 61.858233][ T5480] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 61.909443][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 61.911897][ T5480] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 61.920510][ T5472] System zones: 0-2, 18-18, 34-34 [ 61.939946][ T5472] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.969: bg 0: block 248: padding at end of block bitmap is not set [ 61.955698][ T5472] EXT4-fs error (device loop2): ext4_acquire_dquot:6927: comm syz.2.969: Failed to acquire dquot type 1 [ 61.968830][ T5480] EXT4-fs (loop3): orphan cleanup on readonly fs [ 61.980718][ T5472] EXT4-fs (loop2): 1 truncate cleaned up [ 62.036982][ T5480] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.968: Failed to acquire dquot type 1 [ 62.044075][ T5495] loop1: detected capacity change from 0 to 512 [ 62.063169][ T5495] EXT4-fs: Ignoring removed bh option [ 62.069125][ T5495] EXT4-fs: Ignoring removed mblk_io_submit option [ 62.082885][ T5495] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 62.099502][ T5480] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.968: Failed to acquire dquot type 1 [ 62.137053][ T5495] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 62.148619][ T5480] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.968: Invalid block bitmap block 0 in block_group 0 [ 62.166636][ T5495] EXT4-fs (loop1): orphan cleanup on readonly fs [ 62.195826][ T5495] EXT4-fs error (device loop1): ext4_acquire_dquot:6927: comm syz.1.976: Failed to acquire dquot type 1 [ 62.222347][ T5480] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 62.241616][ T5480] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.968: Failed to acquire dquot type 1 [ 62.256510][ T5495] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.976: Invalid block bitmap block 0 in block_group 0 [ 62.273501][ T5480] EXT4-fs (loop3): 1 orphan inode deleted [ 62.294079][ T5495] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.976: Invalid block bitmap block 0 in block_group 0 [ 62.309810][ T5520] loop0: detected capacity change from 0 to 512 [ 62.329993][ T5520] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.989: bg 0: block 393: padding at end of block bitmap is not set [ 62.351784][ T5495] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.976: Invalid block bitmap block 0 in block_group 0 [ 62.368547][ T5523] loop2: detected capacity change from 0 to 128 [ 62.396580][ T5495] EXT4-fs error (device loop1): ext4_acquire_dquot:6927: comm syz.1.976: Failed to acquire dquot type 1 [ 62.408525][ T5520] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 62.428583][ T5495] EXT4-fs error (device loop1): ext4_acquire_dquot:6927: comm syz.1.976: Failed to acquire dquot type 1 [ 62.443677][ T5520] EXT4-fs (loop0): 2 truncates cleaned up [ 62.487814][ T5495] EXT4-fs (loop1): 1 orphan inode deleted [ 62.637831][ T5531] loop4: detected capacity change from 0 to 8192 [ 62.645696][ T5551] loop3: detected capacity change from 0 to 128 [ 62.676979][ T5551] FAT-fs (loop3): bread failed, FSINFO block (sector = 65535) [ 62.699368][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 62.699385][ T29] audit: type=1400 audit(16074225.657:186): avc: denied { create } for pid=5556 comm="syz.2.1008" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 62.753518][ T5531] loop4: p1 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 62.754257][ T5531] loop4: p1 size 108986237 extends beyond EOD, truncated [ 62.876418][ T5565] loop2: detected capacity change from 0 to 512 [ 62.887904][ T5565] EXT4-fs: Ignoring removed bh option [ 62.893673][ T5565] EXT4-fs: Ignoring removed mblk_io_submit option [ 62.909434][ T5531] loop4: p3 size 50462720 extends beyond EOD, truncated [ 62.923259][ T5531] loop4: p5 size 108986237 extends beyond EOD, truncated [ 62.933497][ T5565] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 62.940701][ T5531] loop4: p6 size 108986237 extends beyond EOD, truncated [ 62.953467][ T5531] loop4: p7 size 108986237 extends beyond EOD, truncated [ 62.962276][ T5531] loop4: p8 size 108986237 extends beyond EOD, truncated [ 62.971289][ T5531] loop4: p9 size 108986237 extends beyond EOD, truncated [ 62.988613][ T5565] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 62.999156][ T5531] loop4: p10 size 108986237 extends beyond EOD, truncated [ 63.008701][ T5531] loop4: p11 size 108986237 extends beyond EOD, truncated [ 63.031491][ T29] audit: type=1400 audit(16074226.014:187): avc: denied { write } for pid=5579 comm="syz.1.1019" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 63.037061][ T5565] EXT4-fs (loop2): orphan cleanup on readonly fs [ 63.058861][ T29] audit: type=1400 audit(16074226.014:188): avc: denied { open } for pid=5579 comm="syz.1.1019" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 63.095531][ T5565] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4 [ 63.105988][ T5565] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 63.107753][ T5531] loop4: p12 size 108986237 extends beyond EOD, truncated [ 63.117975][ T5565] EXT4-fs error (device loop2): ext4_acquire_dquot:6927: comm syz.2.1012: Failed to acquire dquot type 1 [ 63.138418][ T5565] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1012: Invalid block bitmap block 0 in block_group 0 [ 63.148194][ T5531] loop4: p13 size 108986237 extends beyond EOD, truncated [ 63.153525][ T5565] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1012: Invalid block bitmap block 0 in block_group 0 [ 63.195680][ T5531] loop4: p14 size 108986237 extends beyond EOD, truncated [ 63.225740][ T5531] loop4: p15 size 108986237 extends beyond EOD, truncated [ 63.256783][ T5565] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1012: Invalid block bitmap block 0 in block_group 0 [ 63.260688][ T5531] loop4: p16 size 108986237 extends beyond EOD, truncated [ 63.314373][ T5565] Quota error (device loop2): write_blk: dquota write failed [ 63.322484][ T5565] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 63.333907][ T5565] EXT4-fs error (device loop2): ext4_acquire_dquot:6927: comm syz.2.1012: Failed to acquire dquot type 1 [ 63.348374][ T5531] loop4: p17 size 108986237 extends beyond EOD, truncated [ 63.363183][ T5565] Quota error (device loop2): write_blk: dquota write failed [ 63.371977][ T5565] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 63.383212][ T5565] EXT4-fs error (device loop2): ext4_acquire_dquot:6927: comm syz.2.1012: Failed to acquire dquot type 1 [ 63.403028][ T5565] EXT4-fs (loop2): 1 orphan inode deleted [ 63.409525][ T5531] loop4: p18 size 108986237 extends beyond EOD, truncated [ 63.430935][ T5531] loop4: p19 size 108986237 extends beyond EOD, truncated [ 63.506048][ T5565] syz.2.1012 (5565) used greatest stack depth: 8936 bytes left [ 63.526931][ T5531] loop4: p20 size 108986237 extends beyond EOD, truncated [ 63.551631][ T5531] loop4: p21 size 108986237 extends beyond EOD, truncated [ 63.586179][ T5531] loop4: p22 size 108986237 extends beyond EOD, truncated [ 63.615159][ T5531] loop4: p23 size 108986237 extends beyond EOD, truncated [ 63.659567][ T5531] loop4: p24 size 108986237 extends beyond EOD, truncated [ 63.678656][ T5531] loop4: p25 size 108986237 extends beyond EOD, truncated [ 63.691609][ T5636] loop3: detected capacity change from 0 to 512 [ 63.712324][ T5531] loop4: p26 size 108986237 extends beyond EOD, truncated [ 63.729490][ T5531] loop4: p27 size 108986237 extends beyond EOD, truncated [ 63.755535][ T5636] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 63.767033][ T5531] loop4: p28 size 108986237 extends beyond EOD, truncated [ 63.781668][ T5636] EXT4-fs (loop3): 1 truncate cleaned up [ 63.839508][ T5531] loop4: p29 size 108986237 extends beyond EOD, truncated [ 63.847859][ T5531] loop4: p30 size 108986237 extends beyond EOD, truncated [ 63.859287][ T5531] loop4: p31 size 108986237 extends beyond EOD, truncated [ 63.879307][ T5531] loop4: p32 size 108986237 extends beyond EOD, truncated [ 63.890822][ T5531] loop4: p33 size 108986237 extends beyond EOD, truncated [ 63.906702][ T5531] loop4: p34 size 108986237 extends beyond EOD, truncated [ 63.920502][ T5531] loop4: p35 size 108986237 extends beyond EOD, truncated [ 63.934836][ T5652] loop3: detected capacity change from 0 to 512 [ 63.948661][ T5531] loop4: p36 size 108986237 extends beyond EOD, truncated [ 63.984664][ T5652] EXT4-fs: Ignoring removed bh option [ 63.990750][ T5652] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.999182][ T5531] loop4: p37 size 108986237 extends beyond EOD, truncated [ 64.018695][ T5652] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 64.042837][ T5531] loop4: p38 size 108986237 extends beyond EOD, truncated [ 64.056908][ T5652] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 64.066397][ T5531] loop4: p39 size 108986237 extends beyond EOD, truncated [ 64.073669][ T5652] EXT4-fs (loop3): orphan cleanup on readonly fs [ 64.101722][ T5531] loop4: p40 size 108986237 extends beyond EOD, truncated [ 64.115846][ T5652] Quota error (device loop3): do_insert_tree: Free block already used in tree: block 4 [ 64.138650][ T5652] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.1053: Failed to acquire dquot type 1 [ 64.156377][ T5531] loop4: p41 size 108986237 extends beyond EOD, truncated [ 64.174285][ T5531] loop4: p42 size 108986237 extends beyond EOD, truncated [ 64.198910][ T5531] loop4: p43 size 108986237 extends beyond EOD, truncated [ 64.209222][ T5652] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1053: Invalid block bitmap block 0 in block_group 0 [ 64.231013][ T5531] loop4: p44 size 108986237 extends beyond EOD, truncated [ 64.245785][ T5531] loop4: p45 size 108986237 extends beyond EOD, truncated [ 64.259766][ T5531] loop4: p46 size 108986237 extends beyond EOD, truncated [ 64.271221][ T5531] loop4: p47 size 108986237 extends beyond EOD, truncated [ 64.283172][ T5652] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1053: Invalid block bitmap block 0 in block_group 0 [ 64.303445][ T5531] loop4: p48 size 108986237 extends beyond EOD, truncated [ 64.312149][ T5652] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1053: Invalid block bitmap block 0 in block_group 0 [ 64.339969][ T5692] delete_channel: no stack [ 64.346082][ T5531] loop4: p49 size 108986237 extends beyond EOD, truncated [ 64.357585][ T5692] delete_channel: no stack [ 64.369144][ T5652] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.1053: Failed to acquire dquot type 1 [ 64.388654][ T5531] loop4: p50 size 108986237 extends beyond EOD, truncated [ 64.399021][ T5652] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.1053: Failed to acquire dquot type 1 [ 64.412701][ T5531] loop4: p51 size 108986237 extends beyond EOD, truncated [ 64.422442][ T5531] loop4: p52 size 108986237 extends beyond EOD, truncated [ 64.432153][ T5531] loop4: p53 size 108986237 extends beyond EOD, truncated [ 64.443786][ T5652] EXT4-fs (loop3): 1 orphan inode deleted [ 64.453216][ T5531] loop4: p54 size 108986237 extends beyond EOD, truncated [ 64.458846][ T5698] loop1: detected capacity change from 0 to 4096 [ 64.486235][ T5698] EXT4-fs (loop1): filesystem too large to mount safely on this system [ 64.496121][ T5703] loop2: detected capacity change from 0 to 512 [ 64.499749][ T5531] loop4: p55 size 108986237 extends beyond EOD, truncated [ 64.505586][ T5703] EXT4-fs: Ignoring removed nomblk_io_submit option [ 64.520408][ T5531] loop4: p56 size 108986237 extends beyond EOD, truncated [ 64.556028][ T5531] loop4: p57 size 108986237 extends beyond EOD, truncated [ 64.569913][ T5703] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 64.572341][ T5705] loop3: detected capacity change from 0 to 2048 [ 64.578890][ T5703] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=1842c01c, mo2=0002] [ 64.600189][ T5703] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (80) [ 64.611407][ T5703] EXT4-fs (loop2): Skipping orphan cleanup due to unknown ROCOMPAT features [ 64.621559][ T5531] loop4: p58 size 108986237 extends beyond EOD, truncated [ 64.633058][ T5531] loop4: p59 size 108986237 extends beyond EOD, truncated [ 64.641803][ T5531] loop4: p60 size 108986237 extends beyond EOD, truncated [ 64.651951][ T5705] Alternate GPT is invalid, using primary GPT. [ 64.659234][ T5705] loop3: p1 p2 p3 [ 64.668365][ T5531] loop4: p61 size 108986237 extends beyond EOD, truncated [ 64.679799][ T5531] loop4: p62 size 108986237 extends beyond EOD, truncated [ 64.690252][ T2999] Alternate GPT is invalid, using primary GPT. [ 64.697222][ T2999] loop3: p1 p2 p3 [ 64.703060][ T5531] loop4: p63 size 108986237 extends beyond EOD, truncated [ 64.715757][ T5531] loop4: p64 size 108986237 extends beyond EOD, truncated [ 64.725519][ T5531] loop4: p65 size 108986237 extends beyond EOD, truncated [ 64.751643][ T3479] udevd[3479]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 64.754147][ T5531] loop4: p66 size 108986237 extends beyond EOD, truncated [ 64.765906][ T3495] udevd[3495]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 64.784011][ T3373] udevd[3373]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 64.799168][ T5531] loop4: p67 size 108986237 extends beyond EOD, truncated [ 64.832109][ T5720] loop2: detected capacity change from 0 to 1024 [ 64.865224][ T5720] EXT4-fs: Ignoring removed bh option [ 64.865630][ T5531] loop4: p68 size 108986237 extends beyond EOD, truncated [ 64.902832][ T3540] udevd[3540]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 64.908040][ T3495] udevd[3495]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 64.930183][ T3479] udevd[3479]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 64.950299][ T5531] loop4: p69 size 108986237 extends beyond EOD, truncated [ 64.960591][ T5531] loop4: p70 size 108986237 extends beyond EOD, truncated [ 64.974042][ T5531] loop4: p71 size 108986237 extends beyond EOD, truncated [ 64.974235][ T5720] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 65.012959][ T5531] loop4: p72 size 108986237 extends beyond EOD, truncated [ 65.027853][ T5731] loop0: detected capacity change from 0 to 256 [ 65.035931][ T5531] loop4: p73 size 108986237 extends beyond EOD, truncated [ 65.039737][ T5730] loop3: detected capacity change from 0 to 736 [ 65.057818][ T5731] msdos: Bad value for 'uid' [ 65.062850][ T5731] msdos: Bad value for 'uid' [ 65.077436][ T5531] loop4: p74 size 108986237 extends beyond EOD, truncated [ 65.100338][ T5531] loop4: p75 size 108986237 extends beyond EOD, truncated [ 65.155963][ T5531] loop4: p76 size 108986237 extends beyond EOD, truncated [ 65.175222][ T5739] loop0: detected capacity change from 0 to 128 [ 65.189569][ T5531] loop4: p77 size 108986237 extends beyond EOD, truncated [ 65.198232][ T5531] loop4: p78 size 108986237 extends beyond EOD, truncated [ 65.206758][ T5531] loop4: p79 size 108986237 extends beyond EOD, truncated [ 65.217524][ T5531] loop4: p80 size 108986237 extends beyond EOD, truncated [ 65.226659][ T5531] loop4: p81 size 108986237 extends beyond EOD, truncated [ 65.235887][ T5531] loop4: p82 size 108986237 extends beyond EOD, truncated [ 65.244605][ T5531] loop4: p83 size 108986237 extends beyond EOD, truncated [ 65.258197][ T5531] loop4: p84 size 108986237 extends beyond EOD, truncated [ 65.271924][ T5531] loop4: p85 size 108986237 extends beyond EOD, truncated [ 65.281439][ T5531] loop4: p86 size 108986237 extends beyond EOD, truncated [ 65.290996][ T5531] loop4: p87 size 108986237 extends beyond EOD, truncated [ 65.299968][ T5531] loop4: p88 size 108986237 extends beyond EOD, truncated [ 65.309331][ T5531] loop4: p89 size 108986237 extends beyond EOD, truncated [ 65.318035][ T5531] loop4: p90 size 108986237 extends beyond EOD, truncated [ 65.326427][ T5531] loop4: p91 size 108986237 extends beyond EOD, truncated [ 65.334650][ T5531] loop4: p92 size 108986237 extends beyond EOD, truncated [ 65.343400][ T5531] loop4: p93 size 108986237 extends beyond EOD, truncated [ 65.402864][ T5531] loop4: p94 size 108986237 extends beyond EOD, truncated [ 65.425471][ T5765] loop2: detected capacity change from 0 to 512 [ 65.440863][ T5531] loop4: p95 size 108986237 extends beyond EOD, truncated [ 65.450583][ T5531] loop4: p96 size 108986237 extends beyond EOD, truncated [ 65.469360][ T5765] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.479107][ T5765] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 65.497174][ T5765] EXT4-fs (loop2): orphan cleanup on readonly fs [ 65.522141][ T5531] loop4: p97 size 108986237 extends beyond EOD, truncated [ 65.530929][ T5765] EXT4-fs error (device loop2): ext4_orphan_get:1415: comm syz.2.1106: bad orphan inode 15 [ 65.539705][ T5779] loop1: detected capacity change from 0 to 256 [ 65.556323][ T5779] FAT-fs (loop1): count of clusters too big (2335742) [ 65.563973][ T5779] FAT-fs (loop1): Can't find a valid FAT filesystem [ 65.579049][ T5765] ext4_test_bit(bit=14, block=18) = 1 [ 65.587045][ T5765] is_bad_inode(inode)=0 [ 65.591500][ T5765] NEXT_ORPHAN(inode)=1023 [ 65.596983][ T5765] max_ino=32 [ 65.600620][ T5765] i_nlink=0 [ 65.618631][ T5784] loop3: detected capacity change from 0 to 1024 [ 65.635916][ T5784] EXT4-fs: Ignoring removed i_version option [ 65.642816][ T5765] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2977: inode #15: comm syz.2.1106: corrupted xattr block 19: e_value size too large [ 65.642892][ T5531] loop4: p98 size 108986237 extends beyond EOD, truncated [ 65.674749][ T5531] loop4: p99 size 108986237 extends beyond EOD, truncated [ 65.677955][ T5784] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 65.694611][ T5765] EXT4-fs warning (device loop2): ext4_evict_inode:276: xattr delete (err -117) [ 65.705353][ T5531] loop4: p100 size 108986237 extends beyond EOD, truncated [ 65.721993][ T5784] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.1114: Failed to acquire dquot type 0 [ 65.745761][ T5531] loop4: p101 size 108986237 extends beyond EOD, truncated [ 65.756511][ T5784] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 65.793477][ T5531] loop4: p102 size 108986237 extends beyond EOD, truncated [ 65.812349][ T5531] loop4: p103 size 108986237 extends beyond EOD, truncated [ 65.832009][ T5784] EXT4-fs error (device loop3): ext4_do_update_inode:5154: inode #13: comm syz.3.1114: corrupted inode contents [ 65.854057][ T5531] loop4: p104 size 108986237 extends beyond EOD, truncated [ 65.876496][ T5531] loop4: p105 size 108986237 extends beyond EOD, truncated [ 65.890494][ T5784] EXT4-fs error (device loop3): ext4_dirty_inode:6042: inode #13: comm syz.3.1114: mark_inode_dirty error [ 65.903288][ T5531] loop4: p106 size 108986237 extends beyond EOD, truncated [ 65.914411][ T5784] EXT4-fs error (device loop3): ext4_do_update_inode:5154: inode #13: comm syz.3.1114: corrupted inode contents [ 65.934859][ T5531] loop4: p107 size 108986237 extends beyond EOD, truncated [ 65.937622][ T5784] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #13: comm syz.3.1114: mark_inode_dirty error [ 65.959512][ T5531] loop4: p108 size 108986237 extends beyond EOD, truncated [ 65.982764][ T5531] loop4: p109 size 108986237 extends beyond EOD, truncated [ 65.985412][ T5784] EXT4-fs error (device loop3): ext4_do_update_inode:5154: inode #13: comm syz.3.1114: corrupted inode contents [ 66.014423][ T5820] cgroup: noprefix used incorrectly [ 66.024810][ T5531] loop4: p110 size 108986237 extends beyond EOD, truncated [ 66.033187][ T5784] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 66.054274][ T5531] loop4: p111 size 108986237 extends beyond EOD, truncated [ 66.067932][ T5784] EXT4-fs error (device loop3): ext4_do_update_inode:5154: inode #13: comm syz.3.1114: corrupted inode contents [ 66.070629][ T5531] loop4: p111 could not be added: -ENOMEM [ 66.087065][ T5531] loop4: p112 size 108986237 extends beyond EOD, truncated [ 66.102579][ T5784] EXT4-fs error (device loop3): ext4_truncate:4240: inode #13: comm syz.3.1114: mark_inode_dirty error [ 66.115434][ T5531] loop4: p113 size 108986237 extends beyond EOD, truncated [ 66.125408][ T5531] loop4: p113 could not be added: -ENOMEM [ 66.131651][ T5531] loop4: p114 size 108986237 extends beyond EOD, truncated [ 66.140452][ T5784] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 66.140883][ T5531] loop4: p114 could not be added: -ENOMEM [ 66.156281][ T5531] loop4: p115 size 108986237 extends beyond EOD, truncated [ 66.175460][ T5833] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 66.193174][ T5531] loop4: p115 could not be added: -ENOMEM [ 66.199465][ T5531] loop4: p116 size 108986237 extends beyond EOD, truncated [ 66.213209][ T5784] EXT4-fs (loop3): 1 truncate cleaned up [ 66.242628][ T5836] loop0: detected capacity change from 0 to 164 [ 66.257629][ T5531] loop4: p117 size 108986237 extends beyond EOD, truncated [ 66.267882][ T5531] loop4: p118 size 108986237 extends beyond EOD, truncated [ 66.278680][ T5531] loop4: p119 size 108986237 extends beyond EOD, truncated [ 66.286748][ T5836] isofs_fill_super: get root inode failed [ 66.319454][ T5531] loop4: p120 size 108986237 extends beyond EOD, truncated [ 66.345999][ T5531] loop4: p121 size 108986237 extends beyond EOD, truncated [ 66.354084][ T5847] loop2: detected capacity change from 0 to 512 [ 66.370068][ T5847] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1147: bg 0: block 288: padding at end of block bitmap is not set [ 66.380601][ T5531] loop4: p122 size 108986237 extends beyond EOD, truncated [ 66.408588][ T5531] loop4: p123 size 108986237 extends beyond EOD, truncated [ 66.421961][ T5847] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 66.445597][ T5531] loop4: p124 size 108986237 extends beyond EOD, truncated [ 66.458611][ T5847] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.1147: attempt to clear invalid blocks 1024 len 1 [ 66.459225][ T5854] loop0: detected capacity change from 0 to 128 [ 66.483878][ T5531] loop4: p125 size 108986237 extends beyond EOD, truncated [ 66.493325][ T5531] loop4: p126 size 108986237 extends beyond EOD, truncated [ 66.498620][ T5854] FAT-fs (loop0): Directory bread(block 11554) failed [ 66.515164][ T5531] loop4: p127 size 108986237 extends beyond EOD, truncated [ 66.516520][ T5847] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1147: invalid indirect mapped block 1819239214 (level 0) [ 66.540113][ T5531] loop4: p128 size 108986237 extends beyond EOD, truncated [ 66.547370][ T5854] FAT-fs (loop0): Directory bread(block 11555) failed [ 66.547405][ T5854] FAT-fs (loop0): Directory bread(block 11556) failed [ 66.547429][ T5854] FAT-fs (loop0): Directory bread(block 11557) failed [ 66.562681][ T5847] EXT4-fs (loop2): 1 truncate cleaned up [ 66.575306][ T5531] loop4: p129 size 108986237 extends beyond EOD, truncated [ 66.584617][ T5531] loop4: p130 size 108986237 extends beyond EOD, truncated [ 66.592633][ T5854] FAT-fs (loop0): Directory bread(block 11558) failed [ 66.592785][ T5531] loop4: p131 size 108986237 extends beyond EOD, truncated [ 66.609410][ T5854] FAT-fs (loop0): Directory bread(block 11559) failed [ 66.616895][ T5854] FAT-fs (loop0): Directory bread(block 11560) failed [ 66.632289][ T5531] loop4: p132 size 108986237 extends beyond EOD, truncated [ 66.652759][ T5531] loop4: p133 size 108986237 extends beyond EOD, truncated [ 66.659800][ T5854] FAT-fs (loop0): Directory bread(block 11561) failed [ 66.683213][ T5531] loop4: p134 size 108986237 extends beyond EOD, truncated [ 66.695019][ T5854] FAT-fs (loop0): Directory bread(block 11562) failed [ 66.703882][ T5531] loop4: p135 size 108986237 extends beyond EOD, truncated [ 66.715310][ T5872] loop1: detected capacity change from 0 to 2048 [ 66.723362][ T5874] loop2: detected capacity change from 0 to 512 [ 66.730457][ T5531] loop4: p136 size 108986237 extends beyond EOD, truncated [ 66.737129][ T5872] EXT4-fs (loop1): unsupported inode size: 1536 [ 66.743542][ T5854] FAT-fs (loop0): Directory bread(block 11563) failed [ 66.745909][ T5872] EXT4-fs (loop1): blocksize: 2048 [ 66.769448][ T5531] loop4: p137 size 108986237 extends beyond EOD, truncated [ 66.789966][ T5531] loop4: p138 size 108986237 extends beyond EOD, truncated [ 66.801572][ T5874] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 66.815853][ T5874] EXT4-fs (loop2): orphan cleanup on readonly fs [ 66.822067][ T5531] loop4: p139 size 108986237 extends beyond EOD, truncated [ 66.847732][ T5531] loop4: p140 size 108986237 extends beyond EOD, truncated [ 66.856847][ T5874] EXT4-fs error (device loop2): ext4_acquire_dquot:6927: comm syz.2.1157: Failed to acquire dquot type 1 [ 66.881843][ T5531] loop4: p141 size 108986237 extends beyond EOD, truncated [ 66.896672][ T5531] loop4: p142 size 108986237 extends beyond EOD, truncated [ 66.901076][ T5874] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1157: bg 0: block 40: padding at end of block bitmap is not set [ 66.912049][ T5531] loop4: p143 size 108986237 extends beyond EOD, truncated [ 66.928873][ T5531] loop4: p144 size 108986237 extends beyond EOD, truncated [ 66.937073][ T5890] syz.0.1165(5890): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 66.951766][ T5531] loop4: p145 size 108986237 extends beyond EOD, truncated [ 66.962391][ T5891] loop1: detected capacity change from 0 to 256 [ 66.964231][ T5874] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 66.971759][ T5531] loop4: p146 size 108986237 extends beyond EOD, truncated [ 66.989937][ T5874] EXT4-fs (loop2): 1 truncate cleaned up [ 66.997914][ T5531] loop4: p147 size 108986237 extends beyond EOD, truncated [ 67.011267][ T5894] loop3: detected capacity change from 0 to 512 [ 67.020492][ T5891] FAT-fs (loop1): codepage cp86 not found [ 67.036083][ T5894] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 67.057976][ T5531] loop4: p148 size 108986237 extends beyond EOD, truncated [ 67.078639][ T5531] loop4: p149 size 108986237 extends beyond EOD, truncated [ 67.087935][ T5894] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.1168: corrupted in-inode xattr: e_name out of bounds [ 67.102664][ T5531] loop4: p150 size 108986237 extends beyond EOD, truncated [ 67.109733][ T5894] EXT4-fs (loop3): Remounting filesystem read-only [ 67.118735][ T5894] EXT4-fs (loop3): 1 truncate cleaned up [ 67.125410][ T5894] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 67.143809][ T5531] loop4: p151 size 108986237 extends beyond EOD, truncated [ 67.172554][ T5531] loop4: p152 size 108986237 extends beyond EOD, truncated [ 67.189161][ T5531] loop4: p153 size 108986237 extends beyond EOD, truncated [ 67.223624][ T5910] loop3: detected capacity change from 0 to 128 [ 67.242208][ T5531] loop4: p154 size 108986237 extends beyond EOD, truncated [ 67.245568][ T5914] loop2: detected capacity change from 0 to 512 [ 67.267591][ T5910] FAT-fs (loop3): Directory bread(block 11554) failed [ 67.269441][ T5531] loop4: p155 size 108986237 extends beyond EOD, truncated [ 67.277331][ T5910] FAT-fs (loop3): Directory bread(block 11555) failed [ 67.289843][ T5914] EXT4-fs: Ignoring removed bh option [ 67.306648][ T5914] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1177: bg 0: block 131: padding at end of block bitmap is not set [ 67.311048][ T5910] FAT-fs (loop3): Directory bread(block 11556) failed [ 67.329281][ T5531] loop4: p156 size 108986237 extends beyond EOD, truncated [ 67.332471][ T5910] FAT-fs (loop3): Directory bread(block 11557) failed [ 67.348147][ T5910] FAT-fs (loop3): Directory bread(block 11558) failed [ 67.355524][ T5910] FAT-fs (loop3): Directory bread(block 11559) failed [ 67.363439][ T5531] loop4: p157 size 108986237 extends beyond EOD, truncated [ 67.365271][ T5922] futex_wake_op: syz.0.1190 tries to shift op by 36; fix this program [ 67.382444][ T5910] FAT-fs (loop3): Directory bread(block 11560) failed [ 67.382503][ T5531] loop4: p158 size 108986237 extends beyond EOD, truncated [ 67.392206][ T5910] FAT-fs (loop3): Directory bread(block 11561) failed [ 67.412485][ T5914] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 67.416240][ T5910] FAT-fs (loop3): Directory bread(block 11562) failed [ 67.427374][ T5531] loop4: p159 size 108986237 extends beyond EOD, truncated [ 67.436248][ T5914] EXT4-fs (loop2): 1 truncate cleaned up [ 67.436474][ T5910] FAT-fs (loop3): Directory bread(block 11563) failed [ 67.456376][ T5531] loop4: p160 size 108986237 extends beyond EOD, truncated [ 67.464882][ T5531] loop4: p161 size 108986237 extends beyond EOD, truncated [ 67.478851][ T5531] loop4: p162 size 108986237 extends beyond EOD, truncated [ 67.487437][ T5531] loop4: p163 size 108986237 extends beyond EOD, truncated [ 67.496180][ T5531] loop4: p164 size 108986237 extends beyond EOD, truncated [ 67.505396][ T5531] loop4: p165 size 108986237 extends beyond EOD, truncated [ 67.528961][ T5531] loop4: p166 size 108986237 extends beyond EOD, truncated [ 67.545805][ T5531] loop4: p167 size 108986237 extends beyond EOD, truncated [ 67.554993][ T5531] loop4: p168 size 108986237 extends beyond EOD, truncated [ 67.580405][ T5531] loop4: p169 size 108986237 extends beyond EOD, truncated [ 67.615241][ T5531] loop4: p170 size 108986237 extends beyond EOD, truncated [ 67.643683][ T5531] loop4: p171 size 108986237 extends beyond EOD, truncated [ 67.681555][ T5531] loop4: p172 size 108986237 extends beyond EOD, truncated [ 67.692885][ T5531] loop4: p173 size 108986237 extends beyond EOD, truncated [ 67.718196][ T5531] loop4: p174 size 108986237 extends beyond EOD, truncated [ 67.742745][ T5531] loop4: p175 size 108986237 extends beyond EOD, truncated [ 67.757145][ T5531] loop4: p176 size 108986237 extends beyond EOD, truncated [ 67.790708][ T5531] loop4: p177 size 108986237 extends beyond EOD, truncated [ 67.803519][ T5531] loop4: p178 size 108986237 extends beyond EOD, truncated [ 67.823200][ T5531] loop4: p179 size 108986237 extends beyond EOD, truncated [ 67.835699][ T5531] loop4: p180 size 108986237 extends beyond EOD, truncated [ 67.854183][ T5531] loop4: p181 size 108986237 extends beyond EOD, truncated [ 67.892913][ T5531] loop4: p182 size 108986237 extends beyond EOD, truncated [ 67.927012][ T5531] loop4: p183 size 108986237 extends beyond EOD, truncated [ 67.948306][ T5531] loop4: p184 size 108986237 extends beyond EOD, truncated [ 67.981944][ T5531] loop4: p185 size 108986237 extends beyond EOD, truncated [ 68.015296][ T5531] loop4: p186 size 108986237 extends beyond EOD, truncated [ 68.061289][ T5531] loop4: p187 size 108986237 extends beyond EOD, truncated [ 68.078624][ T5989] dccp_v6_rcv: dropped packet with invalid checksum [ 68.086351][ T5531] loop4: p188 size 108986237 extends beyond EOD, truncated [ 68.113623][ T5531] loop4: p189 size 108986237 extends beyond EOD, truncated [ 68.126685][ T5993] loop3: detected capacity change from 0 to 512 [ 68.145941][ T5531] loop4: p190 size 108986237 extends beyond EOD, truncated [ 68.162843][ T5531] loop4: p191 size 108986237 extends beyond EOD, truncated [ 68.183018][ T5993] __quota_error: 11 callbacks suppressed [ 68.183039][ T5993] Quota error (device loop3): v2_read_file_info: Number of blocks too big for quota file size (1099511633920 > 6144). [ 68.205638][ T5531] loop4: p192 size 108986237 extends beyond EOD, truncated [ 68.221411][ T5993] EXT4-fs warning (device loop3): ext4_enable_quotas:7145: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 68.237397][ T5993] EXT4-fs (loop3): mount failed [ 68.242923][ T5531] loop4: p193 size 108986237 extends beyond EOD, truncated [ 68.261158][ T5531] loop4: p194 size 108986237 extends beyond EOD, truncated [ 68.290310][ T5531] loop4: p195 size 108986237 extends beyond EOD, truncated [ 68.322743][ T5531] loop4: p196 size 108986237 extends beyond EOD, truncated [ 68.342159][ T5531] loop4: p197 size 108986237 extends beyond EOD, truncated [ 68.360699][ T5531] loop4: p198 size 108986237 extends beyond EOD, truncated [ 68.376683][ T5531] loop4: p199 size 108986237 extends beyond EOD, truncated [ 68.412268][ T5531] loop4: p200 size 108986237 extends beyond EOD, truncated [ 68.431753][ T5531] loop4: p201 size 108986237 extends beyond EOD, truncated [ 68.440882][ T5531] loop4: p202 size 108986237 extends beyond EOD, truncated [ 68.459227][ T6029] loop1: detected capacity change from 0 to 256 [ 68.485917][ T5531] loop4: p203 size 108986237 extends beyond EOD, truncated [ 68.523279][ T5531] loop4: p204 size 108986237 extends beyond EOD, truncated [ 68.550767][ T5531] loop4: p205 size 108986237 extends beyond EOD, truncated [ 68.566113][ T6039] loop0: detected capacity change from 0 to 512 [ 68.579650][ T5531] loop4: p206 size 108986237 extends beyond EOD, truncated [ 68.602969][ T5531] loop4: p207 size 108986237 extends beyond EOD, truncated [ 68.616197][ T6045] loop3: detected capacity change from 0 to 512 [ 68.618048][ T5531] loop4: p208 size 108986237 extends beyond EOD, truncated [ 68.632297][ T5531] loop4: p209 size 108986237 extends beyond EOD, truncated [ 68.637094][ T6045] EXT4-fs: Ignoring removed bh option [ 68.648223][ T5531] loop4: p210 size 108986237 extends beyond EOD, truncated [ 68.656096][ T6039] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.1238: Invalid inode bitmap blk 4 in block_group 0 [ 68.656952][ T5531] loop4: p211 size 108986237 extends beyond EOD, truncated [ 68.678687][ T5531] loop4: p212 size 108986237 extends beyond EOD, truncated [ 68.686772][ T5531] loop4: p213 size 108986237 extends beyond EOD, truncated [ 68.695551][ T5531] loop4: p214 size 108986237 extends beyond EOD, truncated [ 68.704071][ T5531] loop4: p215 size 108986237 extends beyond EOD, truncated [ 68.709211][ T6045] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1240: bg 0: block 131: padding at end of block bitmap is not set [ 68.713049][ T5531] loop4: p216 size 108986237 extends beyond EOD, truncated [ 68.728166][ T6045] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 68.746382][ T6045] EXT4-fs (loop3): 1 truncate cleaned up [ 68.800756][ T5531] loop4: p217 size 108986237 extends beyond EOD, truncated [ 68.810115][ T5531] loop4: p218 size 108986237 extends beyond EOD, truncated [ 68.822050][ T5531] loop4: p219 size 108986237 extends beyond EOD, truncated [ 68.840601][ T5531] loop4: p220 size 108986237 extends beyond EOD, truncated [ 68.857698][ T5531] loop4: p221 size 108986237 extends beyond EOD, truncated [ 68.866747][ T5531] loop4: p222 size 108986237 extends beyond EOD, truncated [ 68.876509][ T5531] loop4: p223 size 108986237 extends beyond EOD, truncated [ 68.885561][ T5531] loop4: p224 size 108986237 extends beyond EOD, truncated [ 68.894317][ T5531] loop4: p225 size 108986237 extends beyond EOD, truncated [ 68.903252][ T5531] loop4: p226 size 108986237 extends beyond EOD, truncated [ 68.912221][ T5531] loop4: p227 size 108986237 extends beyond EOD, truncated [ 68.921774][ T5531] loop4: p228 size 108986237 extends beyond EOD, truncated [ 68.931120][ T5531] loop4: p229 size 108986237 extends beyond EOD, truncated [ 68.940091][ T5531] loop4: p230 size 108986237 extends beyond EOD, truncated [ 68.949014][ T5531] loop4: p231 size 108986237 extends beyond EOD, truncated [ 68.958225][ T5531] loop4: p232 size 108986237 extends beyond EOD, truncated [ 68.968037][ T5531] loop4: p233 size 108986237 extends beyond EOD, truncated [ 68.977166][ T5531] loop4: p234 size 108986237 extends beyond EOD, truncated [ 68.986568][ T5531] loop4: p235 size 108986237 extends beyond EOD, truncated [ 68.995670][ T5531] loop4: p236 size 108986237 extends beyond EOD, truncated [ 69.004688][ T5531] loop4: p237 size 108986237 extends beyond EOD, truncated [ 69.014918][ T5531] loop4: p238 size 108986237 extends beyond EOD, truncated [ 69.023911][ T5531] loop4: p239 size 108986237 extends beyond EOD, truncated [ 69.032832][ T5531] loop4: p240 size 108986237 extends beyond EOD, truncated [ 69.042788][ T5531] loop4: p241 size 108986237 extends beyond EOD, truncated [ 69.052158][ T5531] loop4: p242 size 108986237 extends beyond EOD, truncated [ 69.061028][ T5531] loop4: p243 size 108986237 extends beyond EOD, truncated [ 69.069178][ T5531] loop4: p244 size 108986237 extends beyond EOD, truncated [ 69.077662][ T5531] loop4: p245 size 108986237 extends beyond EOD, truncated [ 69.086318][ T5531] loop4: p246 size 108986237 extends beyond EOD, truncated [ 69.094729][ T5531] loop4: p247 size 108986237 extends beyond EOD, truncated [ 69.104109][ T5531] loop4: p248 size 108986237 extends beyond EOD, truncated [ 69.112664][ T5531] loop4: p249 size 108986237 extends beyond EOD, truncated [ 69.121215][ T5531] loop4: p250 size 108986237 extends beyond EOD, truncated [ 69.130231][ T5531] loop4: p251 size 108986237 extends beyond EOD, truncated [ 69.139797][ T5531] loop4: p252 size 108986237 extends beyond EOD, truncated [ 69.148553][ T5531] loop4: p253 size 108986237 extends beyond EOD, truncated [ 69.158608][ T5531] loop4: p254 size 108986237 extends beyond EOD, truncated [ 69.169276][ T5531] loop4: p255 size 108986237 extends beyond EOD, truncated [ 69.434123][ T6073] loop3: detected capacity change from 0 to 512 [ 69.474737][ T6073] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 69.499485][ T6073] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 69.537675][ T6073] EXT4-fs error (device loop3): ext4_orphan_get:1389: comm syz.3.1254: inode #15: comm syz.3.1254: iget: illegal inode # [ 69.573134][ T6073] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz.3.1254: couldn't read orphan inode 15 (err -117) [ 69.717513][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 69.737210][ T3495] udevd[3495]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 69.749849][ T3479] udevd[3479]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 69.777078][ T6077] udevd[6077]: inotify_add_watch(7, /dev/loop4p9, 10) failed: No such file or directory [ 69.796566][ T6080] udevd[6080]: inotify_add_watch(7, /dev/loop4p12, 10) failed: No such file or directory [ 69.813651][ T6081] udevd[6081]: inotify_add_watch(7, /dev/loop4p13, 10) failed: No such file or directory [ 69.825907][ T5718] udevd[5718]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 69.837888][ T3373] udevd[3373]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 69.850476][ T3540] udevd[3540]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 69.865468][ T6079] udevd[6079]: inotify_add_watch(7, /dev/loop4p11, 10) failed: No such file or directory [ 69.878468][ T29] audit: type=1400 audit(16074233.186:191): avc: denied { create } for pid=6093 comm="syz.1.1261" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 69.984019][ T29] audit: type=1400 audit(16074233.228:192): avc: denied { unlink } for pid=3306 comm="syz-executor" name="file0" dev="tmpfs" ino=1527 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 70.008281][ T29] audit: type=1400 audit(16074233.301:193): avc: denied { write } for pid=6105 comm="syz.1.1266" 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 [ 70.114536][ T29] audit: type=1400 audit(16074233.385:194): avc: denied { ioctl } for pid=6108 comm="syz.2.1268" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 70.291057][ T6119] loop1: detected capacity change from 0 to 8192 [ 70.307875][ T6127] loop4: detected capacity change from 0 to 1024 [ 70.318158][ T6119] loop1: p1 p2 p4 [ 70.322942][ T6127] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 70.324763][ T6119] loop1: p1 start 67159808 is beyond EOD, [ 70.334756][ T6127] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 70.340883][ T6127] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #2: comm syz.4.1277: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 70.341066][ T6119] truncated [ 70.352655][ T6127] EXT4-fs (loop4): no journal found [ 70.370653][ T6119] loop1: p2 size 130943 extends beyond EOD, truncated [ 70.466738][ T6119] loop1: p4 size 3599499264 extends beyond EOD, truncated [ 70.576416][ T2999] loop1: p1 p2 p4 [ 70.580573][ T2999] loop1: p1 start 67159808 is beyond EOD, truncated [ 70.587820][ T2999] loop1: p2 size 130943 extends beyond EOD, truncated [ 70.625714][ T6145] loop2: detected capacity change from 0 to 512 [ 70.639335][ T6145] EXT4-fs: Ignoring removed nobh option [ 70.655402][ T2999] loop1: p4 size 3599499264 extends beyond EOD, truncated [ 70.680560][ T6145] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 70.687556][ T6145] EXT4-fs (loop2): mount failed [ 70.796833][ T6166] loop0: detected capacity change from 0 to 512 [ 70.850627][ T6166] EXT4-fs (loop0): first meta block group too large: 127 (group descriptor block count 1) [ 70.949182][ T6180] tmpfs: Bad value for 'mpol' [ 70.966765][ T6175] loop3: detected capacity change from 0 to 1024 [ 71.011114][ T6175] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 71.211744][ T6204] loop4: detected capacity change from 0 to 512 [ 71.254952][ T6204] EXT4-fs warning (device loop4): ext4_enable_quotas:7145: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 71.348869][ T6204] EXT4-fs (loop4): mount failed [ 71.429352][ T6220] loop1: detected capacity change from 0 to 512 [ 71.497571][ T6220] Quota error (device loop1): v2_read_file_info: Can't read info structure [ 71.561134][ T6220] EXT4-fs warning (device loop1): ext4_enable_quotas:7145: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 71.582123][ T6220] EXT4-fs (loop1): mount failed [ 71.835211][ T6263] loop1: detected capacity change from 0 to 512 [ 71.874972][ T6263] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 71.917893][ T6263] EXT4-fs (loop1): failed to open journal device unknown-block(7,4171) -6 [ 71.991206][ T6279] loop4: detected capacity change from 0 to 1024 [ 72.031664][ T6279] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.044902][ T6279] EXT4-fs (loop4): can't mount with journal_checksum, fs mounted w/o journal [ 72.098671][ T6289] loop3: detected capacity change from 0 to 1024 [ 72.129762][ T6289] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 72.141605][ T6289] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 72.156569][ T6289] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.1354: Failed to acquire dquot type 0 [ 72.218163][ T6289] EXT4-fs (loop3): 1 truncate cleaned up [ 72.240786][ T29] audit: type=1400 audit(16076813.672:195): avc: denied { write } for pid=6307 comm="syz.0.1363" name="config" dev="proc" ino=4026532620 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 72.326799][ T6320] loop0: detected capacity change from 0 to 512 [ 72.373071][ T6320] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #3: comm syz.0.1368: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 72.409212][ T6320] EXT4-fs error (device loop0): ext4_quota_enable:7104: comm syz.0.1368: Bad quota inode: 3, type: 0 [ 72.458891][ T6320] EXT4-fs warning (device loop0): ext4_enable_quotas:7145: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 72.487300][ T6320] EXT4-fs (loop0): mount failed [ 72.608633][ T6345] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 72.656445][ T6354] loop0: detected capacity change from 0 to 164 [ 73.105987][ T29] audit: type=1326 audit(16076814.575:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6420 comm="syz.1.1419" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7e948ed169 code=0x0 [ 73.344387][ T6456] futex_wake_op: syz.2.1436 tries to shift op by -1; fix this program [ 73.420575][ T6465] loop0: detected capacity change from 0 to 512 [ 73.463061][ T6469] loop3: detected capacity change from 0 to 764 [ 73.473394][ T6465] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 73.499001][ T6465] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e11c, mo2=0002] [ 73.523303][ T6465] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.532982][ T6465] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.1439: attempt to clear invalid blocks 1024 len 1 [ 73.552473][ T6465] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1439: bg 0: block 361: padding at end of block bitmap is not set [ 73.573356][ T6465] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 73.588245][ T6465] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1439: invalid indirect mapped block 1811939328 (level 0) [ 73.618828][ T6465] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1439: invalid indirect mapped block 2185560079 (level 1) [ 73.651340][ T6465] EXT4-fs (loop0): 1 truncate cleaned up [ 73.657921][ T6465] EXT4-fs mount: 48 callbacks suppressed [ 73.657939][ T6465] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 73.762319][ T29] audit: type=1400 audit(16076815.257:197): avc: denied { getattr } for pid=6493 comm="syz.3.1454" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 73.765309][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 73.948358][ T6521] loop3: detected capacity change from 0 to 164 [ 73.967680][ T6527] capability: warning: `syz.4.1470' uses 32-bit capabilities (legacy support in use) [ 74.125754][ T6548] loop1: detected capacity change from 0 to 2048 [ 74.219345][ T6563] loop0: detected capacity change from 0 to 128 [ 74.225887][ T6548] EXT4-fs (loop1): failed to initialize system zone (-117) [ 74.241304][ T6548] EXT4-fs (loop1): mount failed [ 74.250690][ T6563] EXT4-fs: Ignoring removed i_version option [ 74.269705][ T6563] EXT4-fs: Ignoring removed orlov option [ 74.298659][ T6563] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 74.330159][ T6572] loop2: detected capacity change from 0 to 1024 [ 74.515352][ T6595] loop3: detected capacity change from 0 to 1024 [ 74.532145][ T6595] EXT4-fs: Ignoring removed orlov option [ 74.538089][ T6595] EXT4-fs: Ignoring removed orlov option [ 74.544276][ T6595] EXT4-fs: Ignoring removed oldalloc option [ 74.603222][ T6595] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 74.614412][ T6595] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 74.616123][ T6607] loop2: detected capacity change from 0 to 1024 [ 74.639624][ T6607] EXT4-fs: Invalid commit interval 67108869, must be smaller than 21474836 [ 74.660821][ T6595] EXT4-fs (loop3): invalid journal inode [ 74.680768][ T6595] EXT4-fs (loop3): can't get journal size [ 74.717785][ T6595] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.792998][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.829865][ T6632] loop3: detected capacity change from 0 to 512 [ 74.847437][ T6632] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 74.900830][ T6638] loop1: detected capacity change from 0 to 2048 [ 74.905519][ T6632] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.1519: corrupted in-inode xattr: e_value out of bounds [ 74.977425][ T6651] loop4: detected capacity change from 0 to 512 [ 74.991763][ T6632] EXT4-fs (loop3): Remounting filesystem read-only [ 74.999340][ T6632] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.011947][ T6632] SELinux: (dev loop3, type ext3) getxattr errno 5 [ 75.021496][ T6632] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.099334][ T6661] loop0: detected capacity change from 0 to 128 [ 75.115804][ T29] audit: type=1400 audit(16076816.685:198): avc: denied { read append } for pid=6662 comm="syz.3.1535" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 75.141172][ T6661] FAT-fs (loop0): bogus logical sector size 0 [ 75.143294][ T29] audit: type=1400 audit(16076816.727:199): avc: denied { open } for pid=6662 comm="syz.3.1535" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 75.147563][ T6661] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 75.181307][ T6661] FAT-fs (loop0): Can't find a valid FAT filesystem [ 75.449370][ T29] audit: type=1400 audit(16076817.032:200): avc: denied { write } for pid=6695 comm="syz.0.1551" name="task" dev="proc" ino=14484 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 75.521651][ T29] audit: type=1400 audit(16076817.074:201): avc: denied { add_name } for pid=6695 comm="syz.0.1551" name="654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 75.543674][ T29] audit: type=1400 audit(16076817.074:202): avc: denied { create } for pid=6695 comm="syz.0.1551" name="654" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=file permissive=1 [ 75.567930][ T29] audit: type=1400 audit(16076817.074:203): avc: denied { associate } for pid=6695 comm="syz.0.1551" name="654" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 75.677815][ T6723] loop1: detected capacity change from 0 to 256 [ 75.685164][ T6723] FAT-fs (loop1): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 75.771968][ T6734] loop0: detected capacity change from 0 to 512 [ 75.824103][ T6734] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #15: comm syz.0.1571: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 24833, max 4(4), depth 0(0) [ 75.894535][ T6745] loop3: detected capacity change from 0 to 1024 [ 75.930073][ T6745] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 75.945776][ T6734] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz.0.1571: couldn't read orphan inode 15 (err -117) [ 75.992098][ T6745] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1575: Invalid block bitmap block 0 in block_group 0 [ 76.009247][ T6734] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.039801][ T6745] Quota error (device loop3): write_blk: dquota write failed [ 76.048400][ T6745] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 76.117581][ T6745] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.1575: Failed to acquire dquot type 0 [ 76.156009][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.168593][ T6745] EXT4-fs error (device loop3): ext4_free_blocks:6589: comm syz.3.1575: Freeing blocks not in datazone - block = 0, count = 4096 [ 76.226899][ T6745] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.1575: Invalid inode bitmap blk 0 in block_group 0 [ 76.243692][ T781] EXT4-fs error (device loop3): ext4_release_dquot:6950: comm kworker/u8:6: Failed to release dquot type 0 [ 76.267662][ T6758] loop0: detected capacity change from 0 to 1024 [ 76.279792][ T6745] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 76.289603][ T6758] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 76.301759][ T6758] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 76.327876][ T6758] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 76.338855][ T6758] EXT4-fs (loop0): filesystem has both journal inode and journal device! [ 76.349044][ T6745] EXT4-fs (loop3): 1 orphan inode deleted [ 76.375441][ T6745] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.475603][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.502881][ T6770] loop1: detected capacity change from 0 to 512 [ 76.574475][ T6770] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 76.586057][ T6770] EXT4-fs (loop1): ea_inode feature is not supported for Hurd [ 76.738444][ T6791] loop2: detected capacity change from 0 to 512 [ 76.762072][ T6791] EXT4-fs: old and new quota format mixing [ 77.770496][ T6863] loop1: detected capacity change from 0 to 512 [ 77.821053][ T6863] EXT4-fs error (device loop1): ext4_orphan_get:1415: comm syz.1.1632: bad orphan inode 17 [ 77.860440][ T6863] ext4_test_bit(bit=16, block=4) = 1 [ 77.867475][ T6863] is_bad_inode(inode)=0 [ 77.871909][ T6863] NEXT_ORPHAN(inode)=0 [ 77.876897][ T6863] max_ino=32 [ 77.880378][ T6863] i_nlink=1 [ 77.884508][ T6863] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.931716][ T6880] loop3: detected capacity change from 0 to 1024 [ 77.959569][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.974401][ T6880] journal_path: not usable as path [ 77.980312][ T6880] EXT4-fs: error: could not find journal device path [ 78.464024][ T6940] loop1: detected capacity change from 0 to 512 [ 78.488077][ T6940] EXT4-fs: Ignoring removed orlov option [ 78.509688][ T6940] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 78.546424][ T6940] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 78.554601][ T6940] EXT4-fs (loop1): orphan cleanup on readonly fs [ 78.598902][ T6956] loop2: detected capacity change from 0 to 1024 [ 78.622301][ T6956] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 78.632884][ T6940] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1670: bg 0: block 248: padding at end of block bitmap is not set [ 78.657412][ T6959] loop3: detected capacity change from 0 to 512 [ 78.664809][ T6960] loop0: detected capacity change from 0 to 512 [ 78.671808][ T6956] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 78.683754][ T6940] __quota_error: 3 callbacks suppressed [ 78.683822][ T6940] Quota error (device loop1): write_blk: dquota write failed [ 78.698130][ T6940] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 78.708546][ T6940] EXT4-fs error (device loop1): ext4_acquire_dquot:6927: comm syz.1.1670: Failed to acquire dquot type 1 [ 78.725571][ T6960] EXT4-fs: Ignoring removed mblk_io_submit option [ 78.737043][ T6956] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 78.747262][ T6960] EXT4-fs: quotafile must be on filesystem root [ 78.748447][ T6959] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 78.777263][ T6940] EXT4-fs (loop1): 1 truncate cleaned up [ 78.783970][ T6956] EXT4-fs (loop2): orphan cleanup on readonly fs [ 78.790692][ T6956] EXT4-fs error (device loop2): ext4_free_blocks:6589: comm syz.2.1677: Freeing blocks not in datazone - block = 0, count = 4096 [ 78.826430][ T6940] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.846444][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.878931][ T6956] EXT4-fs (loop2): Remounting filesystem read-only [ 78.886183][ T6956] EXT4-fs (loop2): 1 orphan inode deleted [ 78.918056][ T6956] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.932725][ T6956] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 78.942760][ T6966] loop3: detected capacity change from 0 to 512 [ 78.949917][ T6956] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.963593][ T6966] EXT4-fs: journaled quota format not specified [ 79.004325][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.142853][ T6980] tmpfs: Bad value for 'mpol' [ 79.180578][ T6984] loop2: detected capacity change from 0 to 1024 [ 79.208799][ T6984] EXT4-fs: Ignoring removed bh option [ 79.226159][ T6984] EXT4-fs: inline encryption not supported [ 79.233179][ T29] audit: type=1400 audit(16076821.022:206): avc: denied { sqpoll } for pid=6987 comm="syz.0.1692" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 79.288639][ T6984] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 79.322435][ T6997] loop0: detected capacity change from 0 to 1024 [ 79.342014][ T6984] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 79.351665][ T6997] EXT4-fs warning (device loop0): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 79.375622][ T7005] loop1: detected capacity change from 0 to 128 [ 79.407153][ T6984] EXT4-fs error (device loop2): ext4_map_blocks:671: inode #3: block 2: comm syz.2.1690: lblock 2 mapped to illegal pblock 2 (length 1) [ 79.478166][ T6984] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 79.522726][ T6984] EXT4-fs error (device loop2): ext4_map_blocks:671: inode #3: block 48: comm syz.2.1690: lblock 0 mapped to illegal pblock 48 (length 1) [ 79.577459][ T6984] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 79.589390][ T6984] EXT4-fs error (device loop2): ext4_acquire_dquot:6927: comm syz.2.1690: Failed to acquire dquot type 0 [ 79.619470][ T6984] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5838: Corrupt filesystem [ 79.652616][ T6984] EXT4-fs error (device loop2): ext4_evict_inode:256: inode #11: comm syz.2.1690: mark_inode_dirty error [ 79.700750][ T6984] EXT4-fs warning (device loop2): ext4_evict_inode:259: couldn't mark inode dirty (err -117) [ 79.721102][ T7033] loop4: detected capacity change from 0 to 512 [ 79.736885][ T7033] EXT4-fs: Ignoring removed orlov option [ 79.745281][ T6984] EXT4-fs (loop2): 1 orphan inode deleted [ 79.759232][ T40] EXT4-fs error (device loop2): ext4_map_blocks:671: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 79.762605][ T6984] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.792856][ T7033] EXT4-fs error (device loop4): ext4_orphan_get:1389: comm syz.4.1713: inode #13: comm syz.4.1713: iget: illegal inode # [ 79.827750][ T7033] EXT4-fs error (device loop4): ext4_orphan_get:1394: comm syz.4.1713: couldn't read orphan inode 13 (err -117) [ 79.842192][ T7045] loop1: detected capacity change from 0 to 512 [ 79.844654][ T40] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 79.860851][ T40] EXT4-fs error (device loop2): ext4_release_dquot:6950: comm kworker/u8:2: Failed to release dquot type 0 [ 79.894071][ T7033] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.907754][ T7045] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 79.924223][ T7045] EXT4-fs error (device loop1): __ext4_fill_super:5497: inode #2: comm syz.1.1718: casefold flag without casefold feature [ 79.967465][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.978550][ T7045] EXT4-fs (loop1): get root inode failed [ 79.985093][ T7045] EXT4-fs (loop1): mount failed [ 79.990421][ T29] audit: type=1400 audit(16076821.809:207): avc: denied { read } for pid=2984 comm="acpid" name="mouse2" dev="devtmpfs" ino=943 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 79.991362][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.013868][ T29] audit: type=1400 audit(16076821.809:208): avc: denied { open } for pid=2984 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=943 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 80.037714][ T3301] EXT4-fs error (device loop2): __ext4_get_inode_loc:4435: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 80.046757][ T29] audit: type=1400 audit(16076821.809:209): avc: denied { ioctl } for pid=2984 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=943 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 80.063184][ T3301] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5838: Corrupt filesystem [ 80.098179][ T3301] EXT4-fs error (device loop2): ext4_quota_off:7194: inode #3: comm syz-executor: mark_inode_dirty error [ 80.452647][ T7107] loop4: detected capacity change from 0 to 512 [ 80.479997][ T7107] EXT4-fs (loop4): filesystem is read-only [ 80.482946][ T29] audit: type=1400 audit(16076822.334:210): avc: denied { create } for pid=7108 comm="syz.3.1751" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 80.545900][ T7105] loop0: detected capacity change from 0 to 4096 [ 80.571279][ T7105] EXT4-fs (loop0): unsupported descriptor size 0 [ 80.667458][ T7128] SELinux: security_context_str_to_sid () failed with errno=-22 [ 80.724553][ T7135] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 81.003923][ T7178] loop3: detected capacity change from 0 to 512 [ 81.030868][ T7178] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 81.069677][ T7178] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 81.117505][ T7178] EXT4-fs (loop3): 1 truncate cleaned up [ 81.134268][ T7178] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.190070][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.657297][ T7269] loop4: detected capacity change from 0 to 256 [ 81.667294][ T7273] loop3: detected capacity change from 0 to 512 [ 81.689207][ T7276] dccp_invalid_packet: P.Data Offset(4) too small [ 81.697576][ T7273] EXT4-fs: Ignoring removed orlov option [ 81.718172][ T7273] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 81.942971][ T7310] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 81.976600][ T7310] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.195505][ T7346] loop3: detected capacity change from 0 to 2048 [ 82.205102][ T7346] EXT4-fs (loop3): The Hurd can't support 64-bit file systems [ 82.218993][ T7352] 9pnet_fd: p9_fd_create_unix (7352): problem connecting socket: ./file0: -2 [ 82.416502][ T7374] loop1: detected capacity change from 0 to 1024 [ 82.437576][ T7374] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 82.459609][ T7374] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 82.488099][ T7374] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 82.514622][ T7374] EXT4-fs (loop1): orphan cleanup on readonly fs [ 82.522198][ T7374] EXT4-fs error (device loop1): ext4_free_blocks:6589: comm syz.1.1881: Freeing blocks not in datazone - block = 0, count = 4096 [ 82.538991][ T7374] EXT4-fs (loop1): Remounting filesystem read-only [ 82.546332][ T7374] EXT4-fs (loop1): 1 orphan inode deleted [ 82.555384][ T7374] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.574465][ T7374] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 82.602820][ T7374] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.815938][ T7421] loop3: detected capacity change from 0 to 512 [ 82.864607][ T7421] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 82.970958][ T7442] loop3: detected capacity change from 0 to 128 [ 82.984719][ T7443] dccp_v4_rcv: dropped packet with invalid checksum [ 83.007641][ T7442] FAT-fs (loop3): invalid media value (0x00) [ 83.013918][ T7442] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 83.023808][ T7442] FAT-fs (loop3): Can't find a valid FAT filesystem [ 83.100714][ T7456] loop1: detected capacity change from 0 to 512 [ 83.107742][ T7456] EXT4-fs: Ignoring removed nobh option [ 83.142860][ T7456] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 83.152129][ T7456] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1922: invalid indirect mapped block 2683928664 (level 1) [ 83.184216][ T7456] EXT4-fs (loop1): 1 truncate cleaned up [ 83.218222][ T7456] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.288365][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.787878][ T7557] dccp_invalid_packet: P.Data Offset(100) too large [ 83.830733][ T7566] 9pnet_fd: p9_fd_create_unix (7566): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 83.844452][ T7565] loop1: detected capacity change from 0 to 512 [ 83.958073][ T7565] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 83.958800][ T7570] loop0: detected capacity change from 0 to 512 [ 83.986027][ T7570] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 83.991928][ T7565] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 83.995400][ T7570] EXT4-fs (loop0): can't mount with both data=journal and delalloc [ 84.024588][ T7565] System zones: 1-12 [ 84.037270][ T7565] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.1975: corrupted in-inode xattr: e_value size too large [ 84.066837][ T7565] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.1975: couldn't read orphan inode 15 (err -117) [ 84.082896][ T7565] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.184402][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.384524][ T7619] loop1: detected capacity change from 0 to 512 [ 84.410115][ T7619] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 84.447127][ T7619] __quota_error: 4 callbacks suppressed [ 84.447147][ T7619] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 84.464173][ T7619] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 84.473965][ T7619] EXT4-fs error (device loop1): ext4_acquire_dquot:6927: comm syz.1.2002: Failed to acquire dquot type 0 [ 84.485961][ T7633] cgroup: Bad value for 'name' [ 84.492902][ T7619] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1145: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 84.547991][ T7619] EXT4-fs (loop1): 1 truncate cleaned up [ 84.554574][ T7619] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.573506][ T7642] Process accounting paused [ 84.671285][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.822830][ T7682] loop0: detected capacity change from 0 to 128 [ 84.865491][ T7682] FAT-fs (loop0): FAT read failed (blocknr 252) [ 84.902888][ T7688] loop3: detected capacity change from 0 to 512 [ 84.917812][ T7688] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 84.953754][ T7688] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (44485!=33349) [ 84.964451][ T7688] EXT4-fs (loop3): group descriptors corrupted! [ 85.112427][ T7707] loop2: detected capacity change from 0 to 512 [ 85.144612][ T7707] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 85.158108][ T7708] loop4: detected capacity change from 0 to 1024 [ 85.171632][ T7708] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 85.181236][ T7707] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.2043: invalid indirect mapped block 4294967295 (level 0) [ 85.238472][ T7707] EXT4-fs (loop2): Remounting filesystem read-only [ 85.245900][ T7707] EXT4-fs (loop2): 1 orphan inode deleted [ 85.252177][ T7707] EXT4-fs (loop2): 1 truncate cleaned up [ 85.259140][ T7707] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.267153][ T7716] loop0: detected capacity change from 0 to 512 [ 85.272682][ T7707] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 85.307172][ T7707] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.330124][ T7723] loop1: detected capacity change from 0 to 512 [ 85.356374][ T7716] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.2049: corrupted in-inode xattr: invalid ea_ino [ 85.386267][ T7716] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz.0.2049: couldn't read orphan inode 15 (err -117) [ 85.387020][ T7723] EXT4-fs error (device loop1): __ext4_fill_super:5497: inode #2: comm syz.1.2050: casefold flag without casefold feature [ 85.400742][ T7716] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.437160][ T7723] EXT4-fs (loop1): get root inode failed [ 85.443177][ T7723] EXT4-fs (loop1): mount failed [ 85.484236][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.558531][ T7743] loop3: detected capacity change from 0 to 512 [ 85.569063][ T7743] SELinux: security_context_str_to_sid (unconfined_ufsmagic=0x0000000000000000,defcontext=staff_u,dont_measure,,errors=continue) failed with errno=-22 [ 85.809553][ T7774] loop3: detected capacity change from 0 to 512 [ 85.825087][ T7779] loop2: detected capacity change from 0 to 128 [ 85.843404][ T7774] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 85.877705][ T7774] EXT4-fs (loop3): orphan cleanup on readonly fs [ 85.885871][ T7774] EXT4-fs error (device loop3): ext4_orphan_get:1389: inode #15: comm syz.3.2076: iget: bad extended attribute block 19 [ 85.903353][ T7774] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz.3.2076: couldn't read orphan inode 15 (err -117) [ 85.921058][ T7774] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.947116][ T7788] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 85.954168][ T7788] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 85.962458][ T7788] vhci_hcd vhci_hcd.0: Device attached [ 85.978105][ T7792] vhci_hcd: connection closed [ 85.978626][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.980347][ T40] vhci_hcd: stop threads [ 85.998010][ T40] vhci_hcd: release socket [ 86.003078][ T40] vhci_hcd: disconnect device [ 86.068689][ T7800] loop1: detected capacity change from 0 to 1024 [ 86.081941][ T7800] EXT4-fs (loop1): unsupported inode size: 0 [ 86.088307][ T7800] EXT4-fs (loop1): blocksize: 1024 [ 86.179061][ T7815] cgroup: Invalid name [ 86.294753][ T7831] loop3: detected capacity change from 0 to 512 [ 86.324649][ T7831] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 86.339776][ T7831] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (20904!=33349) [ 86.344704][ T7837] loop0: detected capacity change from 0 to 1024 [ 86.350722][ T7831] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 86.366425][ T7831] EXT4-fs (loop3): orphan cleanup on readonly fs [ 86.373489][ T7831] EXT4-fs error (device loop3): ext4_map_blocks:671: inode #2: block 4: comm syz.3.2104: lblock 0 mapped to illegal pblock 4 (length 1) [ 86.391845][ T7837] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 86.417952][ T7831] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 86.427356][ T7831] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.436523][ T7837] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 86.477964][ T7837] EXT4-fs (loop0): too many log groups per flexible block group [ 86.486490][ T7837] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 86.494730][ T7837] EXT4-fs (loop0): mount failed [ 86.501351][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.513063][ T7853] tmpfs: Bad value for 'mpol' [ 86.624868][ T29] audit: type=1400 audit(16076827.782:215): avc: denied { create } for pid=7862 comm="syz.1.2117" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 86.717971][ T29] audit: type=1400 audit(16076827.856:216): avc: denied { execute } for pid=7873 comm="syz.2.2122" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=17576 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 86.794579][ T7874] loop4: detected capacity change from 0 to 1024 [ 86.808303][ T7874] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 86.822176][ T7884] loop2: detected capacity change from 0 to 512 [ 86.833101][ T7874] JBD2: no valid journal superblock found [ 86.836272][ T7884] EXT4-fs: Ignoring removed nobh option [ 86.840536][ T7874] EXT4-fs (loop4): Could not load journal inode [ 86.874088][ T7886] loop1: detected capacity change from 0 to 512 [ 86.878691][ T7884] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 86.890616][ T7884] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.2129: attempt to clear invalid blocks 2 len 1 [ 86.910050][ T7884] EXT4-fs (loop2): Remounting filesystem read-only [ 86.917488][ T7886] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 86.928871][ T7884] EXT4-fs (loop2): 1 truncate cleaned up [ 86.946253][ T7884] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.951859][ T7886] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.2128: invalid indirect mapped block 4294967295 (level 0) [ 86.976635][ T7884] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 87.000379][ T7886] EXT4-fs (loop1): Remounting filesystem read-only [ 87.018707][ T7897] loop4: detected capacity change from 0 to 512 [ 87.025473][ T7884] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.027067][ T7886] EXT4-fs (loop1): 1 orphan inode deleted [ 87.040985][ T7886] EXT4-fs (loop1): 1 truncate cleaned up [ 87.047322][ T7897] msdos: Bad value for 'errors' [ 87.052264][ T7886] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.065593][ T7886] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 87.073994][ T7886] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.126897][ T7909] loop3: detected capacity change from 0 to 512 [ 87.176371][ T7909] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 87.209379][ T7909] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 87.232885][ T7909] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.343967][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.402076][ T7938] loop2: detected capacity change from 0 to 512 [ 87.462219][ T7938] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 87.497451][ T7951] Invalid ELF header type: 2 != 1 [ 87.506399][ T29] audit: type=1400 audit(16076828.685:217): avc: denied { module_load } for pid=7950 comm="syz.0.2160" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 87.509154][ T7938] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.2152: invalid indirect mapped block 4294967295 (level 0) [ 87.546811][ T7938] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.2152: invalid indirect mapped block 4294967295 (level 1) [ 87.590424][ T7938] EXT4-fs (loop2): 1 orphan inode deleted [ 87.596805][ T7938] EXT4-fs (loop2): 1 truncate cleaned up [ 87.607469][ T7938] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.756607][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.860280][ T7991] loop4: detected capacity change from 0 to 1024 [ 87.892845][ T7991] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 87.924666][ T7991] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 87.946829][ T7991] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000] [ 87.960800][ T7991] EXT4-fs error (device loop4): ext4_map_blocks:671: inode #3: block 2: comm syz.4.2180: lblock 2 mapped to illegal pblock 2 (length 1) [ 87.977103][ T7991] EXT4-fs (loop4): Remounting filesystem read-only [ 87.983967][ T7991] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 87.993719][ T7991] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 88.003846][ T7991] EXT4-fs (loop4): 1 orphan inode deleted [ 88.011040][ T7991] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.024999][ T7991] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 88.036123][ T7991] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.102847][ T8018] tmpfs: Bad value for 'mpol' [ 88.249164][ T8035] loop3: detected capacity change from 0 to 1764 [ 88.279844][ T8035] iso9660: Bad value for 'uid' [ 88.284907][ T8035] iso9660: Bad value for 'uid' [ 88.309484][ T8047] loop0: detected capacity change from 0 to 512 [ 88.378328][ T8047] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 88.503618][ T8071] dccp_invalid_packet: P.Data Offset(4) too small [ 88.812726][ T8111] ip6_tunnel: non-ECT from fe88:0000:0000:0000:0000:0000:0000:0001 with DS=0xe [ 89.155809][ T8159] loop4: detected capacity change from 0 to 128 [ 89.174078][ T8163] loop0: detected capacity change from 0 to 512 [ 89.199964][ T8163] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 89.213553][ T8159] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 89.223675][ T8163] EXT4-fs (loop0): can't mount with journal_checksum, fs mounted w/o journal [ 89.332675][ T8181] loop2: detected capacity change from 0 to 512 [ 89.341382][ T8181] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 89.351306][ T8181] EXT4-fs (loop2): orphan cleanup on readonly fs [ 89.360596][ T8181] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2274: invalid indirect mapped block 256 (level 2) [ 89.388909][ T8181] EXT4-fs (loop2): 2 truncates cleaned up [ 89.445478][ T8181] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 89.524330][ T8202] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 89.532419][ T8202] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 89.534565][ T29] audit: type=1400 audit(16076830.612:218): avc: denied { create } for pid=8204 comm="syz.1.2286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 89.541217][ T8202] vhci_hcd vhci_hcd.0: Device attached [ 89.570530][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.618620][ T8212] loop3: detected capacity change from 0 to 512 [ 89.633673][ T8216] loop4: detected capacity change from 0 to 512 [ 89.640976][ T8216] EXT4-fs: Ignoring removed nobh option [ 89.643035][ T8212] EXT4-fs (loop3): orphan cleanup on readonly fs [ 89.674366][ T8212] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2863: Unable to expand inode 17. Delete some EAs or run e2fsck. [ 89.675619][ T8221] loop2: detected capacity change from 0 to 128 [ 89.692411][ T8212] EXT4-fs (loop3): 1 truncate cleaned up [ 89.700925][ T8203] vhci_hcd: connection closed [ 89.702475][ T54] vhci_hcd: stop threads [ 89.712026][ T54] vhci_hcd: release socket [ 89.717117][ T54] vhci_hcd: disconnect device [ 89.727494][ T8212] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 89.747050][ T8216] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 89.756688][ T8221] FAT-fs (loop2): bogus number of reserved sectors [ 89.763952][ T8221] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 89.776123][ T8221] FAT-fs (loop2): Can't find a valid FAT filesystem [ 89.789385][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.799098][ T3374] vhci_hcd: vhci_device speed not set [ 89.800453][ T8216] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.2289: attempt to clear invalid blocks 2 len 1 [ 89.823862][ T8216] EXT4-fs (loop4): Remounting filesystem read-only [ 89.831721][ T8216] EXT4-fs (loop4): 1 truncate cleaned up [ 89.856845][ T8216] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.875691][ T8229] tmpfs: Bad value for 'mpol' [ 89.878740][ T8216] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 89.899120][ T8216] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.914795][ T8233] loop1: detected capacity change from 0 to 256 [ 89.931946][ T8233] SELinux: security_context_str_to_sid () failed with errno=-22 [ 90.087431][ T8255] loop1: detected capacity change from 0 to 164 [ 90.134324][ T8255] isofs_fill_super: root inode is not a directory. Corrupted media? [ 90.302647][ T29] audit: type=1400 audit(16076831.332:219): 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 [ 90.336658][ T8283] loop4: detected capacity change from 0 to 164 [ 90.359333][ T8291] dccp_invalid_packet: P.Data Offset(100) too large [ 90.379152][ T29] audit: type=1400 audit(16076831.407:220): avc: denied { create } for pid=8292 comm="syz.0.2328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 90.523736][ T8312] loop0: detected capacity change from 0 to 512 [ 90.557973][ T8312] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 90.591223][ T8312] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.2337: corrupted in-inode xattr: e_name out of bounds [ 90.623968][ T8312] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz.0.2337: couldn't read orphan inode 15 (err -117) [ 90.639534][ T8312] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.709767][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.785005][ T8334] loop4: detected capacity change from 0 to 4096 [ 90.794202][ T8334] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 90.803372][ T8334] EXT4-fs (loop4): invalid inodes per group: 4294967287 [ 90.803372][ T8334] [ 90.846580][ T8346] loop3: detected capacity change from 0 to 1024 [ 90.858480][ T8346] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 90.874213][ T8346] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 90.894639][ T8346] EXT4-fs (loop3): orphan cleanup on readonly fs [ 90.918710][ T8346] EXT4-fs error (device loop3): ext4_quota_enable:7101: comm syz.3.2354: inode #1212442312: comm syz.3.2354: iget: illegal inode # [ 90.947538][ T8359] loop1: detected capacity change from 0 to 128 [ 90.966946][ T8359] FAT-fs (loop1): bogus number of reserved sectors [ 90.973864][ T8359] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 90.984006][ T8342] loop2: detected capacity change from 0 to 8192 [ 90.984017][ T8359] FAT-fs (loop1): Can't find a valid FAT filesystem [ 90.999963][ T8346] EXT4-fs error (device loop3): ext4_quota_enable:7104: comm syz.3.2354: Bad quota inode: 1212442312, type: 2 [ 91.012844][ T8346] EXT4-fs warning (device loop3): ext4_enable_quotas:7145: Failed to enable quota tracking (type=2, err=-117, ino=1212442312). Please run e2fsck to fix. [ 91.030334][ T8346] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 91.045895][ T8342] loop2: p2 p3 p4 [ 91.054014][ T8342] loop2: p2 size 1485173411 extends beyond EOD, truncated [ 91.063941][ T8342] loop2: p3 size 8388608 extends beyond EOD, truncated [ 91.074353][ T8346] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 91.099681][ T8342] loop2: p4 start 49152 is beyond EOD, truncated [ 91.141010][ T2999] loop2: p2 p3 p4 [ 91.145137][ T2999] loop2: p2 size 1485173411 extends beyond EOD, truncated [ 91.158541][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.170684][ T2999] loop2: p3 size 8388608 extends beyond EOD, truncated [ 91.179012][ T2999] loop2: p4 start 49152 is beyond EOD, truncated [ 91.244041][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 91.267376][ T3479] udevd[3479]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 91.273034][ T8386] loop3: detected capacity change from 0 to 2048 [ 91.362952][ T8386] loop3: p1 < > p3 p4 [ 91.367477][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 91.381436][ T8401] random: crng reseeded on system resumption [ 91.390973][ T3479] udevd[3479]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 91.392043][ T29] audit: type=1400 audit(16076832.352:221): avc: denied { append } for pid=8397 comm="syz.2.2379" 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 [ 91.429221][ T8386] loop3: p3 size 3875536896 extends beyond EOD, truncated [ 91.497713][ T8386] loop3: p4 size 8388608 extends beyond EOD, truncated [ 91.627326][ T3479] udevd[3479]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 91.630703][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 91.640203][ T3373] udevd[3373]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 91.691087][ T8421] loop0: detected capacity change from 0 to 512 [ 91.726738][ T8421] EXT4-fs: Ignoring removed i_version option [ 91.731560][ T29] audit: type=1400 audit(16076832.670:222): avc: denied { tracepoint } for pid=8424 comm="syz.3.2393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 91.760004][ T8423] loop2: detected capacity change from 0 to 4096 [ 91.773810][ T3373] udevd[3373]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 91.786132][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 91.789367][ T8421] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 91.799892][ T6076] udevd[6076]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 91.818818][ T8421] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e028, mo2=0002] [ 91.850165][ T8423] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.855475][ T8421] System zones: 1-12 [ 91.898189][ T8421] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.907283][ T8421] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2390: invalid indirect mapped block 12 (level 1) [ 91.933643][ T8421] EXT4-fs (loop0): Remounting filesystem read-only [ 91.941868][ T8421] EXT4-fs (loop0): 1 truncate cleaned up [ 91.948509][ T8421] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 91.955517][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.962200][ T8421] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 91.979867][ T8421] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 91.986141][ T8440] loop1: detected capacity change from 0 to 2048 [ 92.047501][ T8440] Alternate GPT is invalid, using primary GPT. [ 92.054441][ T8440] loop1: p2 p3 p7 [ 92.234972][ T8469] delete_channel: no stack [ 92.263609][ T8469] delete_channel: no stack [ 92.302414][ T29] audit: type=1326 audit(16076833.212:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8478 comm="syz.4.2418" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0266fbd169 code=0x0 [ 92.388145][ T8490] delete_channel: no stack [ 92.398571][ T8490] delete_channel: no stack [ 92.663531][ T8529] loop0: detected capacity change from 0 to 512 [ 92.682249][ T8528] loop2: detected capacity change from 0 to 1024 [ 92.691534][ T8529] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.701410][ T8529] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 92.715746][ T8528] EXT4-fs: Ignoring removed oldalloc option [ 92.733939][ T8528] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 92.746547][ T8528] EXT4-fs (loop2): group descriptors corrupted! [ 92.767237][ T8529] EXT4-fs error (device loop0): ext4_orphan_get:1389: comm syz.0.2441: inode #15: comm syz.0.2441: iget: illegal inode # [ 92.823862][ T8540] loop1: detected capacity change from 0 to 128 [ 92.831393][ T8529] EXT4-fs (loop0): Remounting filesystem read-only [ 92.861163][ T8529] SELinux: (dev loop0, type ext2) getxattr errno 5 [ 92.868492][ T8540] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 93.330953][ T8614] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 93.399284][ T8623] loop0: detected capacity change from 0 to 512 [ 93.407790][ T8623] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 93.416946][ T8623] EXT4-fs (loop0): fragment/cluster size (4096) != block size (2048) [ 93.482475][ T29] audit: type=1400 audit(16076834.316:224): avc: denied { create } for pid=8628 comm="syz.1.2491" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 93.519242][ T8635] loop0: detected capacity change from 0 to 512 [ 93.548312][ T8635] EXT4-fs (loop0): 1 orphan inode deleted [ 93.565334][ T52] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 93.575557][ T52] EXT4-fs error (device loop0): ext4_release_dquot:6950: comm kworker/u8:4: Failed to release dquot type 1 [ 93.675662][ T8655] loop4: detected capacity change from 0 to 512 [ 93.696351][ T8655] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 93.718440][ T8655] EXT4-fs (loop4): orphan cleanup on readonly fs [ 93.727850][ T8655] Quota error (device loop4): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 93.739331][ T8657] loop0: detected capacity change from 0 to 8192 [ 93.746021][ T8655] EXT4-fs warning (device loop4): ext4_enable_quotas:7145: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 93.762333][ T8655] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 93.770093][ T8655] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2504: bg 0: block 40: padding at end of block bitmap is not set [ 93.785660][ T8655] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 93.795699][ T8655] EXT4-fs (loop4): 1 truncate cleaned up [ 93.810989][ T8657] loop0: p1 p3 [ 93.814940][ T8657] loop0: p1 start 51379968 is beyond EOD, truncated [ 93.823648][ T8657] loop0: p3 size 100663552 extends beyond EOD, truncated [ 93.870319][ T8671] loop1: detected capacity change from 0 to 128 [ 93.960527][ T8683] loop4: detected capacity change from 0 to 512 [ 93.987137][ T8683] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 94.013277][ T8689] loop3: detected capacity change from 0 to 512 [ 94.031734][ T8692] loop1: detected capacity change from 0 to 512 [ 94.039079][ T8683] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.2516: invalid indirect mapped block 83886080 (level 1) [ 94.056911][ T8692] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 94.067955][ T8683] EXT4-fs (loop4): Remounting filesystem read-only [ 94.078018][ T8683] EXT4-fs (loop4): 1 orphan inode deleted [ 94.084422][ T8683] EXT4-fs (loop4): 1 truncate cleaned up [ 94.116047][ T8683] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 94.117348][ T8689] Quota error (device loop3): do_check_range: Getting dqdh_entries 1536 out of range 0-14 [ 94.133516][ T8689] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.2518: Failed to acquire dquot type 1 [ 94.153926][ T8689] EXT4-fs (loop3): 1 truncate cleaned up [ 94.258638][ T8710] loop0: detected capacity change from 0 to 4096 [ 94.286425][ T8710] EXT4-fs (loop0): cluster size (1024) smaller than block size (4096) [ 94.422366][ T8734] loop0: detected capacity change from 0 to 512 [ 94.428676][ T8732] loop4: detected capacity change from 0 to 1764 [ 94.429392][ T8734] EXT4-fs: Ignoring removed bh option [ 94.472295][ T8732] iso9660: Bad value for 'uid' [ 94.477705][ T8732] iso9660: Bad value for 'uid' [ 94.507901][ T8734] EXT4-fs error (device loop0): ext4_quota_enable:7101: comm syz.0.2539: inode #33554432: comm syz.0.2539: iget: illegal inode # [ 94.544659][ T8734] EXT4-fs (loop0): Remounting filesystem read-only [ 94.551910][ T8734] EXT4-fs warning (device loop0): ext4_enable_quotas:7145: Failed to enable quota tracking (type=2, err=-117, ino=33554432). Please run e2fsck to fix. [ 94.629291][ T8734] EXT4-fs (loop0): mount failed [ 95.241472][ T8850] loop2: detected capacity change from 0 to 256 [ 95.248580][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 95.248597][ T29] audit: type=1400 audit(16076835.962:226): avc: denied { create } for pid=8851 comm="syz.4.2597" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 95.610694][ T29] audit: type=1326 audit(16076836.309:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8905 comm="syz.3.2623" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbede3d169 code=0x7ffc0000 [ 95.693809][ T8912] nfs4: Bad value for 'source' [ 95.700709][ T8917] loop3: detected capacity change from 0 to 164 [ 95.774203][ T29] audit: type=1400 audit(16076836.458:228): avc: denied { append } for pid=8926 comm="syz.4.2636" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 95.826076][ T8917] isofs_fill_super: bread failed, dev=loop3, iso_blknum=41, block=82 [ 95.838550][ T8934] loop1: detected capacity change from 0 to 512 [ 95.878394][ T8934] FAT-fs (loop1): bogus logical sector size 0 [ 95.885288][ T8934] FAT-fs (loop1): Can't find a valid FAT filesystem [ 95.912339][ T8936] loop4: detected capacity change from 0 to 4096 [ 95.939983][ T8936] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 96.009126][ T8950] loop2: detected capacity change from 0 to 512 [ 96.051837][ T8950] EXT4-fs (loop2): orphan cleanup on readonly fs [ 96.059128][ T29] audit: type=1326 audit(16076836.720:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8956 comm="syz.0.2651" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f82641ad169 code=0x0 [ 96.090322][ T8950] Quota error (device loop2): v2_read_file_info: Block with free entry 2 out of range (1, 0). [ 96.127853][ T8950] EXT4-fs warning (device loop2): ext4_enable_quotas:7145: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 96.151049][ T8950] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 96.175295][ T8950] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #13: comm syz.2.2648: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 96.207745][ T8971] futex_wake_op: syz.1.2657 tries to shift op by 32; fix this program [ 96.256670][ T8950] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.2648: couldn't read orphan inode 13 (err -117) [ 96.386643][ T29] audit: type=1326 audit(16076837.029:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8996 comm="syz.2.2669" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f14d1c3d169 code=0x0 [ 96.414146][ T8998] tmpfs: Bad value for 'mpol' [ 96.786465][ T9061] loop3: detected capacity change from 0 to 512 [ 96.824819][ T9065] cgroup: release_agent respecified [ 96.837235][ T9061] EXT4-fs error (device loop3): ext4_quota_enable:7097: comm syz.3.2699: Bad quota inum: 1, type: 2 [ 96.877855][ T9061] EXT4-fs warning (device loop3): ext4_enable_quotas:7145: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 96.899568][ T9061] EXT4-fs (loop3): mount failed [ 97.119285][ T9106] IPv6: addrconf: prefix option has invalid lifetime [ 97.124906][ T29] audit: type=1326 audit(16076837.721:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9102 comm="syz.4.2722" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0266fbd169 code=0x0 [ 97.127327][ T9106] IPv6: addrconf: prefix option has invalid lifetime [ 97.299251][ T9128] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 97.310269][ T29] audit: type=1400 audit(16076837.899:232): avc: denied { relabelto } for pid=9127 comm="syz.4.2734" 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:net_conf_t:s0" [ 97.339565][ T29] audit: type=1400 audit(16076837.899:233): avc: denied { associate } for pid=9127 comm="syz.4.2734" 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:net_conf_t:s0" [ 97.459618][ T9139] loop2: detected capacity change from 0 to 512 [ 97.478945][ T9139] EXT4-fs: Ignoring removed bh option [ 97.496190][ T9139] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 97.534108][ T9146] loop4: detected capacity change from 0 to 164 [ 97.543139][ T9139] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 97.556243][ T9139] EXT4-fs error (device loop2): ext4_acquire_dquot:6927: comm syz.2.2739: Failed to acquire dquot type 0 [ 97.573987][ T9139] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1145: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 97.599154][ T9139] EXT4-fs (loop2): 1 truncate cleaned up [ 98.030357][ T9204] loop0: detected capacity change from 0 to 1024 [ 98.066128][ T9204] EXT4-fs: Ignoring removed nobh option [ 98.085799][ T9204] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 98.094527][ T9204] EXT4-fs (loop0): Unsupported encryption level 20 [ 98.136945][ T9216] loop1: detected capacity change from 0 to 164 [ 98.533249][ T9266] loop1: detected capacity change from 0 to 2048 [ 98.565133][ T9266] EXT4-fs: Ignoring removed mblk_io_submit option [ 98.594718][ T9266] EXT4-fs: Invalid want_extra_isize 516 [ 98.682367][ T9292] loop1: detected capacity change from 0 to 128 [ 98.711678][ T9292] FAT-fs (loop1): bogus number of reserved sectors [ 98.718436][ T9292] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 98.731632][ T9292] FAT-fs (loop1): Can't find a valid FAT filesystem [ 99.081860][ T9341] futex_wake_op: syz.4.2840 tries to shift op by 144; fix this program [ 99.175828][ T9353] delete_channel: no stack [ 99.200001][ T9353] delete_channel: no stack [ 99.269715][ T9362] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 99.284515][ T9333] loop3: detected capacity change from 0 to 32768 [ 99.317272][ T9333] loop3: p1 p3 < > [ 99.397600][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 99.399040][ T3479] udevd[3479]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 99.526692][ T9391] loop4: detected capacity change from 0 to 128 [ 99.554404][ T9396] loop1: detected capacity change from 0 to 512 [ 99.566950][ T9398] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 99.600428][ T9396] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2866: bg 0: block 248: padding at end of block bitmap is not set [ 99.645902][ T9396] EXT4-fs error (device loop1): ext4_acquire_dquot:6927: comm syz.1.2866: Failed to acquire dquot type 1 [ 99.669405][ T9396] EXT4-fs (loop1): 1 truncate cleaned up [ 99.689125][ T9410] loop0: detected capacity change from 0 to 512 [ 99.761059][ T9410] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2872: invalid indirect mapped block 1024 (level 0) [ 99.779814][ T9410] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2872: bg 0: block 35: padding at end of block bitmap is not set [ 99.835093][ T9410] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 99.847880][ T9410] EXT4-fs (loop0): 1 truncate cleaned up [ 99.858138][ T9433] loop2: detected capacity change from 0 to 256 [ 100.038071][ T9451] loop3: detected capacity change from 0 to 2048 [ 100.061731][ T9458] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:0000 with DS=0x7 [ 100.200646][ T9476] loop1: detected capacity change from 0 to 512 [ 100.229153][ T9476] EXT4-fs: inline encryption not supported [ 100.251747][ T9483] tmpfs: Bad value for 'mpol' [ 100.288335][ T9476] EXT4-fs warning (device loop1): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 100.300207][ T9476] EXT4-fs warning (device loop1): dx_probe:881: Enable large directory feature to access it [ 100.310501][ T9476] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.2903: Corrupt directory, running e2fsck is recommended [ 100.312374][ T9487] loop3: detected capacity change from 0 to 164 [ 100.328090][ T9476] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 100.340059][ T9476] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.2903: corrupted in-inode xattr: invalid ea_ino [ 100.355935][ T9476] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.2903: couldn't read orphan inode 15 (err -117) [ 100.382322][ T9487] Unable to read rock-ridge attributes [ 100.542159][ T3479] ================================================================== [ 100.551807][ T3479] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_symlink [ 100.559254][ T3479] [ 100.561597][ T3479] write to 0xffff888104610c94 of 4 bytes by task 3290 on cpu 1: [ 100.569697][ T3479] shmem_symlink+0x344/0x390 [ 100.574493][ T3479] vfs_symlink+0xca/0x1d0 [ 100.580783][ T3479] do_symlinkat+0xe1/0x350 [ 100.585727][ T3479] __x64_sys_symlink+0x50/0x60 [ 100.590965][ T3479] x64_sys_call+0x28b0/0x2dc0 [ 100.596117][ T3479] do_syscall_64+0xc9/0x1c0 [ 100.601089][ T3479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.607729][ T3479] [ 100.610401][ T3479] read to 0xffff888104610c94 of 4 bytes by task 3479 on cpu 0: [ 100.618087][ T3479] fill_mg_cmtime+0x58/0x280 [ 100.622894][ T3479] generic_fillattr+0x241/0x330 [ 100.628453][ T3479] shmem_getattr+0x17b/0x200 [ 100.634033][ T3479] vfs_getattr+0x172/0x1b0 [ 100.638984][ T3479] vfs_statx+0x12d/0x320 [ 100.643395][ T3479] vfs_fstatat+0xe4/0x130 [ 100.648549][ T3479] __se_sys_newfstatat+0x58/0x260 [ 100.654489][ T3479] __x64_sys_newfstatat+0x55/0x70 [ 100.660334][ T3479] x64_sys_call+0x236d/0x2dc0 [ 100.665134][ T3479] do_syscall_64+0xc9/0x1c0 [ 100.669924][ T3479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.676133][ T3479] [ 100.678491][ T3479] value changed: 0x37156eaf -> 0x378dee64 [ 100.684983][ T3479] [ 100.687455][ T3479] Reported by Kernel Concurrency Sanitizer on: [ 100.694690][ T3479] CPU: 0 UID: 0 PID: 3479 Comm: udevd Not tainted 6.14.0-rc3-syzkaller-00213-g8a61cb6e150e #0 [ 100.705680][ T3479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 100.716308][ T3479] ================================================================== [ 100.734840][ T9508] loop4: detected capacity change from 0 to 256 [ 100.763711][ T9508] FAT-fs (loop4): bogus logical sector size 128 [ 100.770364][ T9508] FAT-fs (loop4): Can't find a valid FAT filesystem