last executing test programs: 1.101123808s ago: executing program 3 (id=3618): socket$packet(0x11, 0x3, 0x300) 1.035811999s ago: executing program 3 (id=3624): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000080000000000000009000000731131000000000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x94) 964.844321ms ago: executing program 3 (id=3628): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="620ac4ff0000000071104a000000000095"], &(0x7f0000000480)='GPL\x00'}, 0x94) 872.825693ms ago: executing program 3 (id=3634): prctl$PR_SET_MM_MAP(0x41555856, 0xe, 0x0, 0x0) 797.234854ms ago: executing program 3 (id=3638): mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/21, 0x15, 0xfffffffffffffffc, &(0x7f0000000100)={0x77359400}) 725.286835ms ago: executing program 3 (id=3643): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 597.418338ms ago: executing program 0 (id=3650): syz_mount_image$vfat(&(0x7f00000006c0), &(0x7f00000003c0)='./file0\x00', 0x814482, &(0x7f0000000040)=ANY=[], 0x0, 0x2dc, &(0x7f0000001540)="$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") 461.33645ms ago: executing program 0 (id=3656): keyctl$clear(0x3, 0xfffffffffffffffd) 460.338511ms ago: executing program 0 (id=3659): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf2000000000000007000000180000003d030100000000009500f000000000007126000000000000bf67000000000000360602000fff07106706000020000000170200000ee60000bf250000000000002d350000000000006507000002080000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad03000000000000720400000000000014000000000000009500000000000000db13d5d8b741f2cdaabc8383c8f56b8c2b84a800ea6553f304000000815dcf00c3eebc52267b042d19"], &(0x7f0000000100)='GPL\x00'}, 0x48) 383.087692ms ago: executing program 0 (id=3662): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xffffffffffffffad, [@func_proto={0x2, 0x0, 0x0, 0x12, 0x2, [{0x5, 0x4}, {0x9, 0x1}]}]}, {0x0, [0x0]}}, 0x0, 0x27, 0x0, 0x2, 0xfffffffc}, 0x28) 382.959152ms ago: executing program 4 (id=3663): signalfd(0xffffffffffffffff, 0x0, 0x0) 382.650112ms ago: executing program 0 (id=3665): syz_mount_image$ext4(&(0x7f0000000700)='ext4\x00', &(0x7f0000000540)='./file0\x00', 0x43, &(0x7f0000000300)={[{@errors_remount}, {@quota}]}, 0x1, 0x4f8, &(0x7f0000000a00)="$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") 375.342752ms ago: executing program 1 (id=3666): syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast, @random="1704b45adbde", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0x7f000001, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xe0, 0x0, 0xe000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414aa}}}}}}, 0x0) 329.336763ms ago: executing program 4 (id=3667): syz_emit_ethernet(0x5e, &(0x7f00000001c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x1, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "8e9bd1bcfa9a44cc18c7c11b454d8060"}]}}}}}}}}, 0x0) 313.125933ms ago: executing program 1 (id=3669): bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 305.533004ms ago: executing program 4 (id=3670): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b7000000ffffffe04e000000000000005fa00000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x8, 0xb579, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xe}, 0x23) 250.375394ms ago: executing program 1 (id=3672): add_key(&(0x7f0000000000)='rxrpc\x00', 0x0, &(0x7f0000000340)="0000000000000002ff69faffffffff01fe00001800000002000200861fa72e5b01504104bfeacdd5a9007d16", 0x2c, 0xffffffffffffffff) 241.677825ms ago: executing program 2 (id=3673): bpf$BPF_BTF_LOAD(0x25, &(0x7f0000000040)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a}, 0x28) 181.445226ms ago: executing program 2 (id=3674): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000006b113400000000008510000002000000850000006c00000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x70) 181.276186ms ago: executing program 1 (id=3675): syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000200)='./file0\x00', 0x40c040, &(0x7f0000000240), 0x3e, 0x518, &(0x7f0000000c40)="$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") 181.191666ms ago: executing program 4 (id=3676): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000007111c300000000008510000002000000850000000000000095000000000000009500b0059d350000f8eb70c3d9330b16491e095815635bf7490c180e3be703966bd8fdc277008531ccb9d9ae8dc9e78d9dc5311486fd1d2bfab99b08b4d46852f103d4ed539d04b034d645e2ea69674b1749efdc6a03ab8d5c3d2a2ed722271db8f4b166d4a579abbfc27974"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x6}, 0x70) 181.049736ms ago: executing program 0 (id=3677): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./bus\x00', 0x2000844, &(0x7f00000004c0)=ANY=[@ANYBLOB="74696d655f6f66667365743d3078303030303030303030303030303466372c6e6f636173652c73686f77657865632c666c7573682c6e66732c646973636172642c646f74732c71756965742c646f74732c636865636b3d6e6f726d616c2c616c6c6f775f7574696d653d30303030303030303030303030303030303030303031312c6e6f646f74732c666d61736b3d30303030303030303030303031373737373737373737372c74696d655f6f66667365743d3078666666666666666666646666666261632c757365667265652c636865636b3d6e6f726d616c2c00a4ba50b838a4e687b8e8bae25336a07b1e64c42f1eeb0494195146542592a202adbdd629340b1e472b69e4520b07f741701775a14b9e2f2b0b386c5dd025e8312c512ef216bf28effdab70504124955d7cc62a4157ddfd4b7104c9f3168db05afc620650e07a81a5168e2e8527bac265b39d0900004e0ad2ca9c80f28c2bdd355239106c743c0f83c1efe2f3"], 0x1, 0x255, &(0x7f0000000680)="$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") 180.950036ms ago: executing program 2 (id=3678): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x3, [@volatile={0x0, 0x0, 0x0, 0x9, 0x3}, @typedef={0x1, 0x0, 0x0, 0x8, 0x3}, @ptr={0x0, 0x0, 0x0, 0x2, 0x2}]}, {0x0, [0x5f]}}, 0x0, 0x3f}, 0x28) 142.008277ms ago: executing program 4 (id=3679): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xa, [@struct={0x8, 0x1, 0x0, 0xf, 0x0, 0xfffffffb, [{0xe, 0xfffffffc, 0x1}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e]}}, 0x0, 0x3a}, 0x28) 106.279088ms ago: executing program 2 (id=3680): syz_emit_ethernet(0x6a, &(0x7f00000002c0)={@multicast, @random="4aa468739b85", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local, @private=0xa010100, @random="57330377ba25", @dev={0xac, 0x14, 0x14, 0xff}}}}}, 0x0) 81.815898ms ago: executing program 4 (id=3681): syz_emit_ethernet(0x1046, &(0x7f00000015c0)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0xa, 0x6, '\x00', 0x1010, 0x11, 0x1, @local, @local, {[], {0x4e1d, 0x4e20, 0x841, 0x0, @gue={{0x2, 0x1, 0x2, 0x3}, "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"}}}}}}}, 0x0) 13.196519ms ago: executing program 2 (id=3682): open_tree(0xffffffffffffffff, &(0x7f0000002500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1) 12.744649ms ago: executing program 1 (id=3683): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x10, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000711046000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9}, 0x90) 4.068939ms ago: executing program 2 (id=3684): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x204010, &(0x7f0000000080)={[{@errors_remount}]}, 0xfe, 0x46e, &(0x7f00000007c0)="$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") 0s ago: executing program 1 (id=3685): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x4) kernel console output (not intermixed with test programs): es will use data=ordered instead of data journaling mode [ 63.385258][ T5027] __ext4_expand_extra_isize+0x246/0x280 [ 63.400818][ T5027] __ext4_mark_inode_dirty+0x29d/0x3f0 [ 63.403142][ T5037] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 214 vs 220 free clusters [ 63.406456][ T5027] ext4_evict_inode+0x80e/0xd90 [ 63.421631][ T5037] EXT4-fs (loop2): 1 truncate cleaned up [ 63.425591][ T5027] ? __pfx_ext4_evict_inode+0x10/0x10 [ 63.433753][ T5037] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.436915][ T5027] evict+0x2e3/0x550 [ 63.452822][ T5027] ? __dquot_initialize+0x146/0x7c0 [ 63.458147][ T5027] iput+0x4ed/0x650 [ 63.462109][ T5027] ext4_process_orphan+0x1a9/0x1c0 [ 63.467392][ T5027] ext4_orphan_cleanup+0x6a8/0xa00 [ 63.472535][ T5027] ext4_fill_super+0x3260/0x35d0 [ 63.477579][ T5027] ? set_blocksize+0x1a8/0x310 [ 63.481767][ T5038] 9pnet: Could not find request transport: 0xffffffffffffffff [ 63.482468][ T5027] ? sb_set_blocksize+0xe3/0x100 [ 63.494899][ T5027] ? setup_bdev_super+0x30e/0x370 [ 63.495610][ T5044] loop3: detected capacity change from 0 to 256 [ 63.500031][ T5027] ? __pfx_ext4_fill_super+0x10/0x10 [ 63.511692][ T5027] get_tree_bdev_flags+0x28e/0x300 [ 63.516861][ T5027] ? __pfx_ext4_fill_super+0x10/0x10 [ 63.522252][ T5027] get_tree_bdev+0x1f/0x30 [ 63.526694][ T5027] ext4_get_tree+0x1c/0x30 [ 63.531264][ T5027] vfs_get_tree+0x57/0x1d0 [ 63.535868][ T5027] do_new_mount+0x207/0x600 [ 63.537807][ T5044] FAT-fs (loop3): IO charset macromanian not found [ 63.540429][ T5027] ? security_capable+0x83/0x90 [ 63.551872][ T5027] path_mount+0x4a4/0xb30 [ 63.556314][ T5027] ? user_path_at+0x109/0x130 [ 63.561053][ T5027] __se_sys_mount+0x28f/0x2e0 [ 63.565759][ T5027] __x64_sys_mount+0x67/0x80 [ 63.570483][ T5027] x64_sys_call+0x2b51/0x3000 [ 63.575186][ T5027] do_syscall_64+0xd2/0x200 [ 63.579726][ T5027] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 63.585972][ T5027] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 63.591879][ T5027] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.597806][ T5027] RIP: 0033:0x7fdbbfbc066a [ 63.602285][ T5027] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 63.603089][ T5043] loop4: detected capacity change from 0 to 512 [ 63.622309][ T5027] RSP: 002b:00007fdbbe626e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 63.636781][ T5027] RAX: ffffffffffffffda RBX: 00007fdbbe626ef0 RCX: 00007fdbbfbc066a [ 63.644814][ T5027] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fdbbe626eb0 [ 63.652849][ T5027] RBP: 0000200000000180 R08: 00007fdbbe626ef0 R09: 000000000080078b [ 63.660881][ T5027] R10: 000000000080078b R11: 0000000000000246 R12: 00002000000001c0 [ 63.668906][ T5027] R13: 00007fdbbe626eb0 R14: 000000000000046a R15: 0000200000000680 [ 63.677098][ T5027] [ 63.680347][ T5027] ---[ end trace 0000000000000000 ]--- [ 63.686767][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.691103][ T5053] loop1: detected capacity change from 0 to 512 [ 63.696259][ T5052] loop3: detected capacity change from 0 to 512 [ 63.706124][ T5053] EXT4-fs: Ignoring removed bh option [ 63.709958][ T5043] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 63.713771][ T5053] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.728494][ T5027] ------------[ cut here ]------------ [ 63.734040][ T5027] EA inode 11 i_nlink=2 [ 63.734348][ T5027] WARNING: CPU: 1 PID: 5027 at fs/ext4/xattr.c:1053 ext4_xattr_inode_update_ref+0x3d4/0x3f0 [ 63.740799][ T5053] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 63.748699][ T5027] Modules linked in: [ 63.748724][ T5027] CPU: 1 UID: 0 PID: 5027 Comm: syz.0.743 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 63.763539][ T5052] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.773647][ T5027] Tainted: [W]=WARN [ 63.773658][ T5027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 63.784540][ T5043] EXT4-fs (loop4): orphan cleanup on readonly fs [ 63.786775][ T5027] RIP: 0010:ext4_xattr_inode_update_ref+0x3d4/0x3f0 [ 63.809570][ T5027] Code: 90 49 8d 7e 40 e8 5c 5f b7 ff 4d 8b 6e 40 4c 89 e7 e8 70 5a b7 ff 41 8b 56 48 48 c7 c7 59 c9 54 86 4c 89 ee e8 ed 69 66 ff 90 <0f> 0b 90 90 e9 58 fe ff ff e8 2e 79 ab 03 66 66 66 66 66 2e 0f 1f [ 63.827553][ T5043] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #16: comm syz.4.751: pblk 0 bad header/extent: invalid magic - magic f300, entries 1, max 4(0), depth 0(0) [ 63.829348][ T5027] RSP: 0018:ffffc9000239f5f0 EFLAGS: 00010246 [ 63.847448][ T5053] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 63.852307][ T5027] RAX: 64004c06d5cd7300 RBX: ffff88811950d308 RCX: 0000000000080000 [ 63.852323][ T5027] RDX: ffffc900023d6000 RSI: 000000000007ffff RDI: 0000000000080000 [ 63.852336][ T5027] RBP: 0000000000000002 R08: 0001c9000239f477 R09: 0000000000000000 [ 63.861340][ T5043] EXT4-fs (loop4): Remounting filesystem read-only [ 63.868865][ T5027] R10: 00000000ffffffff R11: 0000000000000002 R12: ffff88811950d2b8 [ 63.868886][ T5027] R13: 000000000000000b R14: ffff88811950d270 R15: 0000000000000001 [ 63.868909][ T5027] FS: 00007fdbbe6276c0(0000) GS:ffff8882aef4d000(0000) knlGS:0000000000000000 [ 63.868929][ T5027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.868947][ T5027] CR2: 00007f093d8d21e0 CR3: 000000011a1ea000 CR4: 00000000003506f0 [ 63.868968][ T5027] Call Trace: [ 63.868976][ T5027] [ 63.868989][ T5027] ext4_xattr_set_entry+0x77f/0x1020 [ 63.869101][ T5027] ext4_xattr_ibody_set+0x184/0x3c0 [ 63.869138][ T5027] ext4_expand_extra_isize_ea+0xcbb/0x11f0 [ 63.869220][ T5027] __ext4_expand_extra_isize+0x246/0x280 [ 63.869253][ T5027] __ext4_mark_inode_dirty+0x29d/0x3f0 [ 63.869291][ T5027] ext4_evict_inode+0x80e/0xd90 [ 63.869372][ T5027] ? __pfx_ext4_evict_inode+0x10/0x10 [ 63.869408][ T5027] evict+0x2e3/0x550 [ 63.869515][ T5027] ? __dquot_initialize+0x146/0x7c0 [ 63.869555][ T5027] iput+0x4ed/0x650 [ 63.869583][ T5027] ext4_process_orphan+0x1a9/0x1c0 [ 63.869618][ T5027] ext4_orphan_cleanup+0x6a8/0xa00 [ 63.869726][ T5027] ext4_fill_super+0x3260/0x35d0 [ 63.869761][ T5027] ? set_blocksize+0x1a8/0x310 [ 63.869797][ T5027] ? sb_set_blocksize+0xe3/0x100 [ 63.869866][ T5027] ? setup_bdev_super+0x30e/0x370 [ 63.869895][ T5027] ? __pfx_ext4_fill_super+0x10/0x10 [ 63.869917][ T5027] get_tree_bdev_flags+0x28e/0x300 [ 63.869945][ T5027] ? __pfx_ext4_fill_super+0x10/0x10 [ 63.870025][ T5027] get_tree_bdev+0x1f/0x30 [ 63.870049][ T5027] ext4_get_tree+0x1c/0x30 [ 63.870070][ T5027] vfs_get_tree+0x57/0x1d0 [ 63.870162][ T5027] do_new_mount+0x207/0x600 [ 63.870270][ T5027] ? security_capable+0x83/0x90 [ 63.870352][ T5027] path_mount+0x4a4/0xb30 [ 63.870379][ T5027] ? user_path_at+0x109/0x130 [ 63.870398][ T5027] __se_sys_mount+0x28f/0x2e0 [ 63.879886][ T5043] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 63.886906][ T5027] __x64_sys_mount+0x67/0x80 [ 63.922315][ T5052] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 63.925148][ T5027] x64_sys_call+0x2b51/0x3000 [ 63.932974][ T5052] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 63.936311][ T5027] do_syscall_64+0xd2/0x200 [ 63.939261][ T5052] EXT4-fs error (device loop3): ext4_acquire_dquot:6943: comm syz.3.755: Failed to acquire dquot type 1 [ 63.940405][ T5052] EXT4-fs (loop3): 1 truncate cleaned up [ 63.944707][ T5027] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 63.950509][ T5052] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.955737][ T5027] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 63.976629][ T5053] EXT4-fs (loop1): orphan cleanup on readonly fs [ 63.977068][ T5027] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.984487][ T5053] EXT4-fs error (device loop1): ext4_acquire_dquot:6943: comm syz.1.754: Failed to acquire dquot type 1 [ 63.986243][ T5027] RIP: 0033:0x7fdbbfbc066a [ 63.990301][ T5053] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.754: Invalid block bitmap block 0 in block_group 0 [ 63.995179][ T5027] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 64.000612][ T5053] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.754: Invalid block bitmap block 0 in block_group 0 [ 64.005245][ T5027] RSP: 002b:00007fdbbe626e68 EFLAGS: 00000246 [ 64.010256][ T5053] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.754: Invalid block bitmap block 0 in block_group 0 [ 64.014955][ T5027] ORIG_RAX: 00000000000000a5 [ 64.020144][ T5053] EXT4-fs error (device loop1): ext4_acquire_dquot:6943: comm syz.1.754: Failed to acquire dquot type 1 [ 64.025267][ T5027] RAX: ffffffffffffffda RBX: 00007fdbbe626ef0 RCX: 00007fdbbfbc066a [ 64.032995][ T5053] EXT4-fs error (device loop1): ext4_acquire_dquot:6943: comm syz.1.754: Failed to acquire dquot type 1 [ 64.035665][ T5027] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fdbbe626eb0 [ 64.040421][ T5053] EXT4-fs (loop1): 1 orphan inode deleted [ 64.044509][ T5027] RBP: 0000200000000180 R08: 00007fdbbe626ef0 R09: 000000000080078b [ 64.049559][ T5053] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 64.053442][ T5027] R10: 000000000080078b R11: 0000000000000246 R12: 00002000000001c0 [ 64.067727][ T5053] syz.1.754 (5053) used greatest stack depth: 9072 bytes left [ 64.072005][ T5027] R13: 00007fdbbe626eb0 R14: 000000000000046a R15: 0000200000000680 [ 64.345182][ T5027] [ 64.348197][ T5027] ---[ end trace 0000000000000000 ]--- [ 64.354242][ T3338] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.354372][ T5027] EXT4-fs (loop0): 1 orphan inode deleted [ 64.369804][ T3336] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.369965][ T5027] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 64.390430][ T3343] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.474947][ T5067] loop2: detected capacity change from 0 to 1024 [ 64.502876][ T5067] EXT4-fs: Ignoring removed bh option [ 64.520115][ T3339] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.537577][ T5067] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 64.552021][ T5067] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e84ce018, mo2=0000] [ 64.560702][ T5067] System zones: 0-1, 3-12 [ 64.566051][ T5067] EXT4-fs error (device loop2): ext4_map_blocks:814: inode #3: block 1: comm syz.2.759: lblock 1 mapped to illegal pblock 1 (length 1) [ 64.589999][ T5067] EXT4-fs error (device loop2): ext4_acquire_dquot:6943: comm syz.2.759: Failed to acquire dquot type 0 [ 64.647289][ T5067] EXT4-fs error (device loop2): ext4_free_blocks:6696: comm syz.2.759: Freeing blocks not in datazone - block = 0, count = 4096 [ 64.686618][ T5067] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.759: Invalid inode bitmap blk 0 in block_group 0 [ 64.709993][ T5067] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 64.712483][ T1592] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 64.750275][ T5067] EXT4-fs (loop2): 1 orphan inode deleted [ 64.768629][ T5067] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.784524][ T5103] loop0: detected capacity change from 0 to 1024 [ 64.822240][ T1592] EXT4-fs error (device loop2): ext4_release_dquot:6979: comm kworker/u8:7: Failed to release dquot type 0 [ 64.877111][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.895008][ T5117] IPv6: addrconf: prefix option has invalid lifetime [ 64.976472][ T5131] IPv6: addrconf: prefix option has invalid lifetime [ 64.983231][ T5131] IPv6: addrconf: prefix option has invalid lifetime [ 64.989961][ T5131] IPv6: addrconf: prefix option has invalid lifetime [ 65.174208][ T5164] capability: warning: `syz.1.808' uses deprecated v2 capabilities in a way that may be insecure [ 65.389967][ T5204] tmpfs: Unknown parameter 'context' [ 66.005523][ T5303] loop4: detected capacity change from 0 to 736 [ 66.070391][ T5303] ISOFS: Unable to identify CD-ROM format. [ 66.347684][ T5339] loop3: detected capacity change from 0 to 8192 [ 66.583447][ T5380] loop4: detected capacity change from 0 to 512 [ 66.658095][ T5380] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 66.709213][ T5380] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.916: bad orphan inode 15 [ 66.730335][ T5398] loop1: detected capacity change from 0 to 128 [ 66.736738][ T5380] ext4_test_bit(bit=14, block=18) = 1 [ 66.742208][ T5380] is_bad_inode(inode)=0 [ 66.746377][ T5380] NEXT_ORPHAN(inode)=1023 [ 66.750791][ T5380] max_ino=32 [ 66.753985][ T5380] i_nlink=0 [ 66.757693][ T5380] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 66.766959][ T5398] FAT-fs (loop1): bogus logical sector size 0 [ 66.775901][ T5398] FAT-fs (loop1): Can't find a valid FAT filesystem [ 66.795125][ T5380] ext2 filesystem being mounted at /183/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 66.858256][ T3338] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 67.066777][ T5434] loop0: detected capacity change from 0 to 736 [ 67.115005][ T5434] ISOFS: Unable to identify CD-ROM format. [ 67.229715][ T5457] loop3: detected capacity change from 0 to 512 [ 67.285096][ T5457] EXT4-fs (loop3): orphan cleanup on readonly fs [ 67.298016][ T5457] EXT4-fs (loop3): 1 orphan inode deleted [ 67.388066][ T5482] loop4: detected capacity change from 0 to 164 [ 67.425243][ T5482] Unable to read rock-ridge attributes [ 67.430888][ T5482] isofs_fill_super: root inode is not a directory. Corrupted media? [ 67.494167][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 67.494185][ T29] audit: type=1400 audit(1759459329.674:152): avc: denied { remount } for pid=5496 comm="syz.4.973" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 67.563134][ T5504] loop0: detected capacity change from 0 to 164 [ 67.575585][ T5506] 9pnet_fd: p9_fd_create_tcp (5506): problem connecting socket to 127.0.0.1 [ 67.603246][ T5504] rock: corrupted directory entry. extent=32, offset=0, size=65773 [ 67.611202][ T5504] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 67.676943][ T5518] loop1: detected capacity change from 0 to 512 [ 67.698239][ T5518] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.919495][ T5559] loop0: detected capacity change from 0 to 736 [ 68.014877][ T5572] loop3: detected capacity change from 0 to 2048 [ 68.044385][ T5578] loop4: detected capacity change from 0 to 1024 [ 68.067207][ T5578] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 68.078174][ T5578] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 68.102752][ T5578] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 68.105145][ T3876] loop3: p2 p3 p7 [ 68.111542][ T5578] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 68.179136][ T5572] loop3: p2 p3 p7 [ 68.239849][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 68.261999][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 68.270094][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 68.308832][ T5610] loop4: detected capacity change from 0 to 512 [ 68.329017][ T5610] EXT4-fs (loop4): orphan cleanup on readonly fs [ 68.336592][ T5610] EXT4-fs (loop4): 1 orphan inode deleted [ 68.349743][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 68.352034][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 68.361224][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 68.498127][ T29] audit: type=1400 audit(1759459330.648:153): avc: denied { create } for pid=5629 comm="syz.0.1040" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 68.501813][ T5632] loop3: detected capacity change from 0 to 512 [ 68.518714][ T29] audit: type=1400 audit(1759459330.648:154): avc: denied { write } for pid=5629 comm="syz.0.1040" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 68.527333][ T5632] EXT4-fs: Ignoring removed bh option [ 68.545344][ T29] audit: type=1400 audit(1759459330.648:155): avc: denied { read } for pid=5629 comm="syz.0.1040" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 68.550628][ T5632] EXT4-fs: Ignoring removed mblk_io_submit option [ 68.571093][ T5632] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 68.571857][ T5632] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 68.597043][ T5632] EXT4-fs (loop3): orphan cleanup on readonly fs [ 68.603743][ T5632] Quota error (device loop3): do_insert_tree: Free block already used in tree: block 4 [ 68.613462][ T5632] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 68.626863][ T5632] EXT4-fs error (device loop3): ext4_acquire_dquot:6943: comm syz.3.1039: Failed to acquire dquot type 1 [ 68.639314][ T5632] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1039: Invalid block bitmap block 0 in block_group 0 [ 68.653186][ T5632] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1039: Invalid block bitmap block 0 in block_group 0 [ 68.667039][ T5632] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1039: Invalid block bitmap block 0 in block_group 0 [ 68.668502][ T5639] loop2: detected capacity change from 0 to 164 [ 68.681329][ T5632] Quota error (device loop3): write_blk: dquota write failed [ 68.694195][ T5632] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 68.704074][ T5632] EXT4-fs error (device loop3): ext4_acquire_dquot:6943: comm syz.3.1039: Failed to acquire dquot type 1 [ 68.706514][ T5638] loop1: detected capacity change from 0 to 2048 [ 68.720914][ T5632] Quota error (device loop3): write_blk: dquota write failed [ 68.729139][ T5632] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 68.739215][ T5632] EXT4-fs error (device loop3): ext4_acquire_dquot:6943: comm syz.3.1039: Failed to acquire dquot type 1 [ 68.761916][ T5639] rock: corrupted directory entry. extent=32, offset=0, size=65773 [ 68.761957][ T3876] loop1: p2 < > p3 < p5 > p4 [ 68.769954][ T5639] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 68.774798][ T3876] loop1: partition table partially beyond EOD, truncated [ 68.801533][ T3876] loop1: p2 start 4278190080 is beyond EOD, truncated [ 68.810578][ T5632] EXT4-fs (loop3): 1 orphan inode deleted [ 68.816787][ T3876] loop1: p4 size 8192 extends beyond EOD, truncated [ 68.839355][ T3876] loop1: p5 size 8192 extends beyond EOD, truncated [ 68.867529][ T5638] loop1: p2 < > p3 < p5 > p4 [ 68.872251][ T5638] loop1: partition table partially beyond EOD, truncated [ 68.888509][ T5638] loop1: p2 start 4278190080 is beyond EOD, truncated [ 68.903611][ T5652] loop2: detected capacity change from 0 to 2048 [ 68.916719][ T5638] loop1: p4 size 8192 extends beyond EOD, truncated [ 68.942791][ T5652] FAT-fs (loop2): bogus sectors per cluster 248 [ 68.949119][ T5652] FAT-fs (loop2): Can't find a valid FAT filesystem [ 68.961910][ T5638] loop1: p5 size 8192 extends beyond EOD, truncated [ 69.075253][ T4408] udevd[4408]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 69.083485][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 69.086631][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 69.181250][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 69.190879][ T5687] loop4: detected capacity change from 0 to 512 [ 69.197560][ T5687] EXT4-fs: Ignoring removed bh option [ 69.203149][ T5687] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.237061][ T5687] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 69.247195][ T5690] loop3: detected capacity change from 0 to 1024 [ 69.267485][ T5693] IPv6: addrconf: prefix option has invalid lifetime [ 69.273840][ T5690] EXT4-fs error (device loop3): ext4_acquire_dquot:6943: comm syz.3.1069: Failed to acquire dquot type 0 [ 69.301105][ T5687] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 69.301714][ T5690] EXT4-fs error (device loop3): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 69.309322][ T5687] EXT4-fs (loop4): orphan cleanup on readonly fs [ 69.324288][ T5690] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.1069: corrupted inode contents [ 69.342124][ T5690] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #13: comm syz.3.1069: mark_inode_dirty error [ 69.346745][ T5687] EXT4-fs error (device loop4): ext4_acquire_dquot:6943: comm syz.4.1067: Failed to acquire dquot type 1 [ 69.353592][ T5690] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.1069: corrupted inode contents [ 69.376910][ T5690] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #13: comm syz.3.1069: mark_inode_dirty error [ 69.409736][ T5690] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.1069: corrupted inode contents [ 69.426296][ T5687] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1067: Invalid block bitmap block 0 in block_group 0 [ 69.444915][ T5690] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 69.460117][ T5690] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.1069: corrupted inode contents [ 69.472430][ T5690] EXT4-fs error (device loop3): ext4_truncate:4666: inode #13: comm syz.3.1069: mark_inode_dirty error [ 69.483728][ T5687] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1067: Invalid block bitmap block 0 in block_group 0 [ 69.497478][ T5690] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 69.516915][ T5690] EXT4-fs (loop3): 1 truncate cleaned up [ 69.528362][ T5687] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1067: Invalid block bitmap block 0 in block_group 0 [ 69.572824][ T5687] EXT4-fs error (device loop4): ext4_acquire_dquot:6943: comm syz.4.1067: Failed to acquire dquot type 1 [ 69.621974][ T5687] EXT4-fs error (device loop4): ext4_acquire_dquot:6943: comm syz.4.1067: Failed to acquire dquot type 1 [ 69.649609][ T5687] EXT4-fs (loop4): 1 orphan inode deleted [ 69.759929][ T5737] loop3: detected capacity change from 0 to 164 [ 69.788688][ T5737] ISOFS: unable to read i-node block [ 69.809862][ T5737] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 69.839039][ T5745] loop4: detected capacity change from 0 to 512 [ 69.853866][ T5745] EXT4-fs error (device loop4): __ext4_fill_super:5510: inode #2: comm syz.4.1091: invalid fast symlink length 39 [ 69.872914][ T5745] EXT4-fs (loop4): get root inode failed [ 69.878754][ T5745] EXT4-fs (loop4): mount failed [ 69.928348][ T5754] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 69.928348][ T5754] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 70.126381][ T5777] loop3: detected capacity change from 0 to 512 [ 70.307125][ T5790] loop0: detected capacity change from 0 to 8192 [ 70.314295][ T5800] loop1: detected capacity change from 0 to 1764 [ 70.340602][ T5798] loop4: detected capacity change from 0 to 2048 [ 70.383845][ T3876] loop0: p2 p3 p4 [ 70.388001][ T3876] loop0: p2 start 164919041 is beyond EOD, truncated [ 70.394762][ T3876] loop0: p3 size 66846464 extends beyond EOD, truncated [ 70.409361][ T5798] ext4 filesystem being mounted at /221/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.421528][ T3876] loop0: p4 size 37048832 extends beyond EOD, truncated [ 70.436506][ T5790] loop0: p2 p3 p4 [ 70.440384][ T5790] loop0: p2 start 164919041 is beyond EOD, truncated [ 70.447128][ T5790] loop0: p3 size 66846464 extends beyond EOD, truncated [ 70.485608][ T5790] loop0: p4 size 37048832 extends beyond EOD, truncated [ 70.622958][ T5833] loop1: detected capacity change from 0 to 2048 [ 70.689967][ T5848] IPv6: addrconf: prefix option has invalid lifetime [ 70.723114][ T3876] loop1: p2 p3 p7 [ 70.747197][ T5833] loop1: p2 p3 p7 [ 71.008168][ T5896] tmpfs: Bad value for 'mpol' [ 71.015196][ T5898] loop0: detected capacity change from 0 to 512 [ 71.021825][ T5898] ext4: Unknown parameter 'subj_role' [ 71.066049][ T5904] loop2: detected capacity change from 0 to 512 [ 71.087088][ T5904] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 71.096911][ T5904] EXT4-fs (loop2): group descriptors corrupted! [ 71.229633][ T5923] loop3: detected capacity change from 0 to 1024 [ 71.242673][ T5927] loop0: detected capacity change from 0 to 1024 [ 71.250061][ T5931] loop2: detected capacity change from 0 to 128 [ 71.267499][ T5923] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 71.281303][ T5927] EXT4-fs (loop0): unsupported inode size: 14080 [ 71.287712][ T5927] EXT4-fs (loop0): blocksize: 1024 [ 71.306411][ T5923] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1178: Invalid block bitmap block 0 in block_group 0 [ 71.346536][ T5923] EXT4-fs error (device loop3): ext4_acquire_dquot:6943: comm syz.3.1178: Failed to acquire dquot type 0 [ 71.361862][ T5923] EXT4-fs error (device loop3): ext4_free_blocks:6696: comm syz.3.1178: Freeing blocks not in datazone - block = 0, count = 4096 [ 71.381454][ T5944] loop1: detected capacity change from 0 to 512 [ 71.390002][ T5923] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.1178: Invalid inode bitmap blk 0 in block_group 0 [ 71.404933][ T5944] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 71.414735][ T5944] EXT4-fs (loop1): group descriptors corrupted! [ 71.425876][ T1861] EXT4-fs error (device loop3): ext4_release_dquot:6979: comm kworker/u8:8: Failed to release dquot type 0 [ 71.426640][ T5923] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 71.485128][ T5923] EXT4-fs (loop3): 1 orphan inode deleted [ 71.615087][ T5972] loop3: detected capacity change from 0 to 512 [ 71.636889][ T5972] EXT4-fs error (device loop3): __ext4_fill_super:5510: inode #2: comm syz.3.1201: invalid fast symlink length 39 [ 71.654511][ T5972] EXT4-fs (loop3): get root inode failed [ 71.660257][ T5972] EXT4-fs (loop3): mount failed [ 71.681182][ T5978] loop4: detected capacity change from 0 to 512 [ 71.705046][ T5978] EXT4-fs error (device loop4): ext4_orphan_get:1392: comm syz.4.1206: inode #15: comm syz.4.1206: iget: illegal inode # [ 71.724174][ T5978] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1206: couldn't read orphan inode 15 (err -117) [ 71.776383][ T5988] loop4: detected capacity change from 0 to 1024 [ 71.794840][ T5988] EXT4-fs: inline encryption not supported [ 71.816302][ T5988] EXT4-fs (loop4): invalid inodes per group: 0 [ 71.816302][ T5988] [ 71.836480][ T5992] loop3: detected capacity change from 0 to 764 [ 71.858278][ T5992] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 71.916953][ T6001] loop1: detected capacity change from 0 to 512 [ 71.942798][ T6006] tmpfs: Bad value for 'nr_inodes' [ 71.952896][ T6001] EXT4-fs (loop1): 1 orphan inode deleted [ 71.993999][ T6001] ext4 filesystem being mounted at /265/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.035354][ T6020] loop0: detected capacity change from 0 to 128 [ 72.050240][ T6018] loop4: detected capacity change from 0 to 1024 [ 72.116008][ T6018] EXT4-fs error (device loop4): ext4_acquire_dquot:6943: comm syz.4.1223: Failed to acquire dquot type 0 [ 72.139440][ T6035] delete_channel: no stack [ 72.143917][ T6035] delete_channel: no stack [ 72.179681][ T6018] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 72.203267][ T6018] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #13: comm syz.4.1223: corrupted inode contents [ 72.218395][ T6018] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #13: comm syz.4.1223: mark_inode_dirty error [ 72.250027][ T6018] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #13: comm syz.4.1223: corrupted inode contents [ 72.263645][ T6049] nfs4: Bad value for 'source' [ 72.325967][ T6018] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #13: comm syz.4.1223: mark_inode_dirty error [ 72.364273][ T6018] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #13: comm syz.4.1223: corrupted inode contents [ 72.383190][ T6018] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 72.392060][ T6018] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #13: comm syz.4.1223: corrupted inode contents [ 72.437484][ T6018] EXT4-fs error (device loop4): ext4_truncate:4666: inode #13: comm syz.4.1223: mark_inode_dirty error [ 72.467558][ T6018] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 72.485867][ T6018] EXT4-fs (loop4): 1 truncate cleaned up [ 72.573238][ T6091] tmpfs: Bad value for 'mpol' [ 72.593507][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 72.593524][ T29] audit: type=1400 audit(1759459334.703:162): avc: denied { associate } for pid=6093 comm="syz.0.1262" name="fscreate" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 72.676358][ T29] audit: type=1400 audit(1759459334.743:163): avc: denied { create } for pid=6096 comm="syz.4.1264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 72.761836][ T6117] loop4: detected capacity change from 0 to 1024 [ 72.782357][ T6117] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 72.814057][ T6123] loop2: detected capacity change from 0 to 512 [ 72.824936][ T6123] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 72.851700][ T6123] EXT4-fs (loop2): invalid journal inode [ 72.869498][ T6123] EXT4-fs (loop2): can't get journal size [ 72.877732][ T6123] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 72.909031][ T6123] System zones: 1-12, 13-13 [ 72.913746][ T6134] loop4: detected capacity change from 0 to 1024 [ 72.925888][ T6139] futex_wake_op: syz.3.1283 tries to shift op by -1; fix this program [ 72.949359][ T6123] EXT4-fs (loop2): 1 truncate cleaned up [ 72.967031][ T6134] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.988437][ T6144] loop1: detected capacity change from 0 to 164 [ 73.006989][ T6134] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 73.034585][ T6134] EXT4-fs (loop4): orphan cleanup on readonly fs [ 73.047958][ T6134] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 3: comm syz.4.1281: lblock 3 mapped to illegal pblock 3 (length 1) [ 73.071078][ T6134] Quota error (device loop4): write_blk: dquota write failed [ 73.078588][ T6134] Quota error (device loop4): find_free_dqentry: Can't write quota data block 3 [ 73.107569][ T6134] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 73.117671][ T6151] loop3: detected capacity change from 0 to 2048 [ 73.131767][ T6134] EXT4-fs error (device loop4): ext4_acquire_dquot:6943: comm syz.4.1281: Failed to acquire dquot type 0 [ 73.149449][ T3301] Alternate GPT is invalid, using primary GPT. [ 73.155775][ T3301] loop3: p1 p2 p3 [ 73.159632][ T3301] loop3: partition table partially beyond EOD, truncated [ 73.166968][ T6134] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 3: comm syz.4.1281: lblock 3 mapped to illegal pblock 3 (length 1) [ 73.197176][ T6134] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 73.199140][ T6151] Alternate GPT is invalid, using primary GPT. [ 73.213666][ T6151] loop3: p1 p2 p3 [ 73.217388][ T6151] loop3: partition table partially beyond EOD, truncated [ 73.226688][ T6134] EXT4-fs error (device loop4): ext4_acquire_dquot:6943: comm syz.4.1281: Failed to acquire dquot type 0 [ 73.272076][ T6134] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.1281: Freeing blocks not in datazone - block = 0, count = 4096 [ 73.315175][ T6134] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 3: comm syz.4.1281: lblock 3 mapped to illegal pblock 3 (length 1) [ 73.349544][ T6134] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 73.384654][ T6134] EXT4-fs error (device loop4): ext4_acquire_dquot:6943: comm syz.4.1281: Failed to acquire dquot type 0 [ 73.407886][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 73.411222][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 73.422184][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 73.444706][ T6134] EXT4-fs (loop4): 1 orphan inode deleted [ 73.555762][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 73.561060][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 73.575394][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 73.610375][ T6209] loop1: detected capacity change from 0 to 512 [ 73.725811][ T6233] futex_wake_op: syz.3.1327 tries to shift op by -1; fix this program [ 73.807912][ T6241] loop1: detected capacity change from 0 to 2048 [ 73.873559][ T3876] Alternate GPT is invalid, using primary GPT. [ 73.879904][ T3876] loop1: p1 p2 p3 [ 73.911468][ T6241] Alternate GPT is invalid, using primary GPT. [ 73.917895][ T6241] loop1: p1 p2 p3 [ 74.052974][ T6283] loop3: detected capacity change from 0 to 512 [ 74.062791][ T6280] loop4: detected capacity change from 0 to 512 [ 74.072097][ T6283] EXT4-fs: Ignoring removed nobh option [ 74.082779][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 74.085258][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 74.103942][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 74.127056][ T6283] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.1354: corrupted in-inode xattr: invalid ea_ino [ 74.135397][ T6280] EXT4-fs: Ignoring removed nomblk_io_submit option [ 74.165575][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 74.179087][ T6283] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1354: couldn't read orphan inode 15 (err -117) [ 74.193136][ T6280] EXT4-fs (loop4): invalid inodes per group: 16 [ 74.193136][ T6280] [ 74.245612][ T29] audit: type=1400 audit(1759459336.353:164): avc: denied { tracepoint } for pid=6301 comm="syz.2.1362" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 74.443499][ T29] audit: type=1400 audit(1759459336.562:165): avc: denied { map } for pid=6331 comm="syz.3.1377" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=13457 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 74.452450][ T6336] tmpfs: Bad value for 'mpol' [ 74.493407][ T6340] loop0: detected capacity change from 0 to 512 [ 74.503477][ T6340] EXT4-fs (loop0): first meta block group too large: 100663296 (group descriptor block count 1) [ 74.537893][ T29] audit: type=1400 audit(1759459336.562:166): avc: denied { read write } for pid=6331 comm="syz.3.1377" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=13457 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 74.596842][ T6353] loop3: detected capacity change from 0 to 512 [ 74.622784][ T6353] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 74.641779][ T6353] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 74.700772][ T6353] EXT4-fs (loop3): 1 truncate cleaned up [ 74.760365][ T6381] futex_wake_op: syz.4.1400 tries to shift op by -1; fix this program [ 74.820876][ T6393] capability: warning: `syz.3.1405' uses 32-bit capabilities (legacy support in use) [ 74.903687][ T6404] loop0: detected capacity change from 0 to 512 [ 74.963997][ T6404] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 74.991815][ T6404] EXT4-fs (loop0): orphan cleanup on readonly fs [ 75.006399][ T6404] EXT4-fs error (device loop0): ext4_acquire_dquot:6943: comm syz.0.1411: Failed to acquire dquot type 1 [ 75.033042][ T6404] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1411: bg 0: block 40: padding at end of block bitmap is not set [ 75.068815][ T6404] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 75.082418][ T6404] EXT4-fs (loop0): 1 truncate cleaned up [ 75.092145][ T6434] loop4: detected capacity change from 0 to 512 [ 75.104542][ T6433] loop3: detected capacity change from 0 to 256 [ 75.111475][ T6433] vfat: Bad value for 'uid' [ 75.116026][ T6433] vfat: Bad value for 'uid' [ 75.128435][ T6434] EXT4-fs error (device loop4): __ext4_iget:5464: inode #11: block 1: comm syz.4.1424: invalid block [ 75.159167][ T6434] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1424: couldn't read orphan inode 11 (err -117) [ 75.310476][ T6462] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 75.410632][ T6477] loop3: detected capacity change from 0 to 512 [ 75.461349][ T6477] EXT4-fs: Ignoring removed nobh option [ 75.519053][ T6477] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #3: comm syz.3.1446: corrupted inode contents [ 75.581127][ T6477] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #3: comm syz.3.1446: mark_inode_dirty error [ 75.593397][ T6466] loop0: detected capacity change from 0 to 32768 [ 75.617223][ T6501] loop1: detected capacity change from 0 to 512 [ 75.622907][ T6503] loop2: detected capacity change from 0 to 512 [ 75.630723][ T6501] EXT4-fs: Ignoring removed nobh option [ 75.636474][ T6503] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 75.646931][ T3876] loop0: p1 p3 < p5 p6 > [ 75.651748][ T6477] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #3: comm syz.3.1446: corrupted inode contents [ 75.665873][ T6501] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.1456: corrupted in-inode xattr: invalid ea_ino [ 75.692831][ T6466] loop0: p1 p3 < p5 p6 > [ 75.697359][ T6501] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1456: couldn't read orphan inode 15 (err -117) [ 75.709874][ T6477] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.1446: mark_inode_dirty error [ 75.711601][ T6503] EXT4-fs (loop2): orphan cleanup on readonly fs [ 75.743268][ T6503] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.1458: Block bitmap for bg 0 marked uninitialized [ 75.768756][ T6477] EXT4-fs error (device loop3): ext4_acquire_dquot:6943: comm syz.3.1446: Failed to acquire dquot type 0 [ 75.793965][ T6477] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.1446: corrupted inode contents [ 75.806592][ T6477] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #16: comm syz.3.1446: mark_inode_dirty error [ 75.806649][ T6503] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 75.832401][ T6477] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.1446: corrupted inode contents [ 75.881718][ T6477] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.1446: mark_inode_dirty error [ 75.888977][ T6503] EXT4-fs (loop2): 1 orphan inode deleted [ 75.918380][ T6477] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.1446: corrupted inode contents [ 75.945700][ T6477] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 75.967400][ T6477] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.1446: corrupted inode contents [ 75.990005][ T6477] EXT4-fs error (device loop3): ext4_truncate:4666: inode #16: comm syz.3.1446: mark_inode_dirty error [ 76.002852][ T6477] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 76.034282][ T6477] EXT4-fs (loop3): 1 truncate cleaned up [ 76.040477][ T6477] ext4 filesystem being mounted at /264/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.120177][ T6546] loop4: detected capacity change from 0 to 512 [ 76.146523][ T6546] EXT4-fs: Ignoring removed nomblk_io_submit option [ 76.175168][ T6546] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 76.207606][ T6546] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 33261: comm syz.4.1479: invalid block [ 76.226227][ T6561] loop0: detected capacity change from 0 to 1024 [ 76.249458][ T6546] EXT4-fs (loop4): Remounting filesystem read-only [ 76.256899][ T6561] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 76.269264][ T6546] EXT4-fs (loop4): 1 truncate cleaned up [ 76.293011][ T6561] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #3: comm syz.0.1486: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 0, max 0(0), depth 0(0) [ 76.326995][ T6574] cgroup: name respecified [ 76.382785][ T6561] EXT4-fs error (device loop0): ext4_quota_enable:7137: comm syz.0.1486: Bad quota inode: 3, type: 0 [ 76.407210][ T6587] loop2: detected capacity change from 0 to 1024 [ 76.419339][ T6561] EXT4-fs warning (device loop0): ext4_enable_quotas:7178: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 76.445412][ T6561] EXT4-fs (loop0): mount failed [ 76.462435][ T6587] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 76.513461][ T6587] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 76.531378][ T6587] EXT4-fs (loop2): orphan cleanup on readonly fs [ 76.563421][ T6587] EXT4-fs error (device loop2): ext4_map_blocks:814: inode #3: block 3: comm syz.2.1498: lblock 3 mapped to illegal pblock 3 (length 1) [ 76.612433][ T6587] EXT4-fs error (device loop2): ext4_acquire_dquot:6943: comm syz.2.1498: Failed to acquire dquot type 0 [ 76.630918][ T6619] No source specified [ 76.647400][ T6587] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 3: comm syz.2.1498: lblock 3 mapped to illegal pblock 3 (length 1) [ 76.668393][ T6587] EXT4-fs error (device loop2): ext4_acquire_dquot:6943: comm syz.2.1498: Failed to acquire dquot type 0 [ 76.722327][ T6587] EXT4-fs error (device loop2): ext4_free_blocks:6696: comm syz.2.1498: Freeing blocks not in datazone - block = 0, count = 4096 [ 76.752865][ T6587] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 3: comm syz.2.1498: lblock 3 mapped to illegal pblock 3 (length 1) [ 76.811242][ T6587] EXT4-fs error (device loop2): ext4_acquire_dquot:6943: comm syz.2.1498: Failed to acquire dquot type 0 [ 76.848410][ T6587] EXT4-fs (loop2): 1 orphan inode deleted [ 77.076832][ T6684] loop1: detected capacity change from 0 to 512 [ 77.110408][ T6684] EXT4-fs (loop1): orphan cleanup on readonly fs [ 77.130570][ T6684] EXT4-fs warning (device loop1): ext4_enable_quotas:7178: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 77.195266][ T6684] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 77.226009][ T6684] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #13: comm syz.1.1546: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 77.246495][ T6710] loop3: detected capacity change from 0 to 512 [ 77.257181][ T6684] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1546: couldn't read orphan inode 13 (err -117) [ 77.295008][ T6710] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 77.322445][ T6710] EXT4-fs (loop3): 1 orphan inode deleted [ 77.337654][ T56] EXT4-fs error (device loop3): ext4_release_dquot:6979: comm kworker/u8:4: Failed to release dquot type 1 [ 77.351929][ T6710] ext4 filesystem being mounted at /283/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.392775][ T6733] No source specified [ 77.455893][ T6739] loop3: detected capacity change from 0 to 512 [ 77.484652][ T6739] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 77.496114][ T6745] loop1: detected capacity change from 0 to 1024 [ 77.507921][ T6739] EXT4-fs (loop3): invalid journal inode [ 77.527508][ T6739] EXT4-fs (loop3): can't get journal size [ 77.541474][ T6739] EXT4-fs (loop3): 1 truncate cleaned up [ 77.549940][ T6755] loop2: detected capacity change from 0 to 512 [ 77.556429][ T6745] EXT4-fs (loop1): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 77.584586][ T6755] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 77.596546][ T6745] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 77.608129][ T6745] EXT4-fs (loop1): orphan cleanup on readonly fs [ 77.633936][ T6763] tmpfs: Bad value for 'mpol' [ 77.661303][ T6745] EXT4-fs warning (device loop1): ext4_enable_quotas:7178: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 77.676049][ T6745] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 77.687259][ T6745] EXT4-fs error (device loop1): ext4_free_blocks:6696: comm syz.1.1574: Freeing blocks not in datazone - block = 0, count = 4096 [ 77.691501][ T6769] loop4: detected capacity change from 0 to 512 [ 77.716901][ T6769] vfat: Unknown parameter 'no' [ 77.738548][ T6745] EXT4-fs (loop1): Remounting filesystem read-only [ 77.755942][ T6745] EXT4-fs (loop1): 1 orphan inode deleted [ 77.924873][ T6804] 9pnet_fd: Insufficient options for proto=fd [ 77.942990][ T6783] loop4: detected capacity change from 0 to 8192 [ 77.964768][ T6783] FAT-fs (loop4): bogus logical sector size 659 [ 77.971313][ T6783] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 77.980688][ T6783] FAT-fs (loop4): Can't find a valid FAT filesystem [ 78.117449][ T6834] loop3: detected capacity change from 0 to 512 [ 78.166285][ T6834] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 78.202469][ T6834] EXT4-fs (loop3): orphan cleanup on readonly fs [ 78.238202][ T6834] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.1617: corrupted inode contents [ 78.268046][ T6834] EXT4-fs (loop3): Remounting filesystem read-only [ 78.282044][ T6834] EXT4-fs (loop3): 1 truncate cleaned up [ 78.289326][ T60] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 78.299911][ T60] __quota_error: 26 callbacks suppressed [ 78.299927][ T60] Quota error (device loop3): write_blk: dquota write failed [ 78.313127][ T60] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 78.323405][ T60] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 78.334149][ T60] Quota error (device loop3): write_blk: dquota write failed [ 78.341576][ T60] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 78.381593][ T60] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 78.391778][ T60] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 78.413484][ T60] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 78.568247][ T6898] loop1: detected capacity change from 0 to 512 [ 78.574844][ T6898] EXT4-fs: Ignoring removed nomblk_io_submit option [ 78.608580][ T6904] loop4: detected capacity change from 0 to 512 [ 78.633717][ T6904] EXT4-fs: Ignoring removed nobh option [ 78.640083][ T6898] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 78.673048][ T6898] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1647: invalid indirect mapped block 2683928664 (level 1) [ 78.689224][ T6898] EXT4-fs (loop1): Remounting filesystem read-only [ 78.695985][ T6898] EXT4-fs (loop1): 1 truncate cleaned up [ 78.725809][ T6904] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #3: comm syz.4.1649: corrupted inode contents [ 78.751527][ T6904] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #3: comm syz.4.1649: mark_inode_dirty error [ 78.757738][ T6923] tmpfs: Bad value for 'mpol' [ 78.780610][ T6904] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #3: comm syz.4.1649: corrupted inode contents [ 78.824490][ T6904] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #3: comm syz.4.1649: mark_inode_dirty error [ 78.856371][ T6935] loop3: detected capacity change from 0 to 256 [ 78.864605][ T6904] Quota error (device loop4): write_blk: dquota write failed [ 78.885511][ T6941] loop2: detected capacity change from 0 to 512 [ 78.886342][ T6904] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 78.897410][ T6935] vfat: Bad value for 'nonumtail' [ 78.903392][ T6904] EXT4-fs error (device loop4): ext4_acquire_dquot:6943: comm syz.4.1649: Failed to acquire dquot type 0 [ 78.919568][ T6941] EXT4-fs: Ignoring removed nomblk_io_submit option [ 78.942647][ T6904] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1649: corrupted inode contents [ 78.971547][ T6941] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 78.983745][ T6941] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 33261: comm syz.2.1667: invalid block [ 79.008230][ T6904] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #16: comm syz.4.1649: mark_inode_dirty error [ 79.031836][ T6941] EXT4-fs (loop2): Remounting filesystem read-only [ 79.038712][ T6941] EXT4-fs (loop2): 1 truncate cleaned up [ 79.057661][ T6904] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1649: corrupted inode contents [ 79.097015][ T6904] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.1649: mark_inode_dirty error [ 79.112062][ T6904] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1649: corrupted inode contents [ 79.128340][ T6904] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 79.137018][ T6904] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1649: corrupted inode contents [ 79.150233][ T6904] EXT4-fs error (device loop4): ext4_truncate:4666: inode #16: comm syz.4.1649: mark_inode_dirty error [ 79.168625][ T6904] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 79.182304][ T6904] EXT4-fs (loop4): 1 truncate cleaned up [ 79.188745][ T6904] ext4 filesystem being mounted at /336/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.314763][ T6988] loop0: detected capacity change from 0 to 512 [ 79.323672][ T6988] EXT4-fs: Ignoring removed nomblk_io_submit option [ 79.369163][ T29] audit: type=1326 audit(1759459341.738:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6993 comm="syz.1.1692" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f093d8eeec9 code=0x0 [ 79.398740][ T6996] mmap: syz.2.1694 (6996) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 79.416034][ T6988] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 79.429169][ T6992] loop4: detected capacity change from 0 to 512 [ 79.452285][ T6988] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1687: invalid indirect mapped block 2683928664 (level 1) [ 79.460121][ T6992] EXT4-fs: Ignoring removed oldalloc option [ 79.483039][ T6992] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.1691: Parent and EA inode have the same ino 15 [ 79.514195][ T6988] EXT4-fs (loop0): Remounting filesystem read-only [ 79.521067][ T6992] EXT4-fs (loop4): Remounting filesystem read-only [ 79.527974][ T6992] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -30) [ 79.537002][ T6992] EXT4-fs (loop4): 1 orphan inode deleted [ 79.537278][ T6988] EXT4-fs (loop0): 1 truncate cleaned up [ 79.762334][ T7030] loop3: detected capacity change from 0 to 8192 [ 79.783279][ T7030] FAT-fs (loop3): bogus logical sector size 659 [ 79.789830][ T7030] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 79.799226][ T7030] FAT-fs (loop3): Can't find a valid FAT filesystem [ 79.884982][ T7061] loop3: detected capacity change from 0 to 512 [ 79.902615][ T7061] EXT4-fs: Ignoring removed nomblk_io_submit option [ 79.937703][ T7061] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 79.956569][ T7061] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33261: comm syz.3.1720: invalid block [ 79.968595][ T7061] EXT4-fs (loop3): Remounting filesystem read-only [ 79.975483][ T7061] EXT4-fs (loop3): 1 truncate cleaned up [ 80.094331][ T29] audit: type=1400 audit(1759459342.494:183): avc: denied { create } for pid=7093 comm="syz.3.1740" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 80.143268][ T7076] loop0: detected capacity change from 0 to 8192 [ 80.161839][ T7076] FAT-fs (loop0): bogus logical sector size 659 [ 80.168202][ T7076] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 80.177530][ T7076] FAT-fs (loop0): Can't find a valid FAT filesystem [ 80.218811][ T7106] loop1: detected capacity change from 0 to 512 [ 80.237123][ T7106] EXT4-fs: Ignoring removed nomblk_io_submit option [ 80.261941][ T7106] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 80.270580][ T7106] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1746: invalid indirect mapped block 2683928664 (level 1) [ 80.286361][ T7106] EXT4-fs (loop1): Remounting filesystem read-only [ 80.333557][ T7106] EXT4-fs (loop1): 1 truncate cleaned up [ 80.346282][ T7123] loop2: detected capacity change from 0 to 128 [ 80.357915][ T7123] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 80.567072][ T7136] loop4: detected capacity change from 0 to 8192 [ 80.632763][ T3301] loop4: p4 < > [ 80.637120][ T7165] tmpfs: Bad value for 'mpol' [ 80.653858][ T7136] loop4: p4 < > [ 80.763904][ T7182] loop0: detected capacity change from 0 to 764 [ 80.776600][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 80.826829][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 81.239215][ T7248] loop3: detected capacity change from 0 to 2048 [ 81.243987][ T7251] loop2: detected capacity change from 0 to 512 [ 81.250843][ T7253] loop4: detected capacity change from 0 to 512 [ 81.277049][ T7253] EXT4-fs (loop4): too many log groups per flexible block group [ 81.277923][ T7248] GPT:first_usable_lbas don't match. [ 81.290156][ T7248] GPT:34 != 290 [ 81.290564][ T7251] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #3: comm syz.2.1817: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 81.293677][ T7248] GPT: Use GNU Parted to correct GPT errors. [ 81.293925][ T7248] loop3: p1 p2 p3 [ 81.313074][ T7253] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 81.350287][ T7253] EXT4-fs (loop4): mount failed [ 81.358649][ T7268] cgroup: noprefix used incorrectly [ 81.364527][ T7251] EXT4-fs error (device loop2): ext4_quota_enable:7137: comm syz.2.1817: Bad quota inode: 3, type: 0 [ 81.376047][ T7251] EXT4-fs warning (device loop2): ext4_enable_quotas:7178: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 81.391415][ T7251] EXT4-fs (loop2): mount failed [ 81.442963][ T2989] GPT:first_usable_lbas don't match. [ 81.448325][ T2989] GPT:34 != 290 [ 81.451856][ T2989] GPT: Use GNU Parted to correct GPT errors. [ 81.458005][ T2989] loop3: p1 p2 p3 [ 81.570116][ T7293] tmpfs: Bad value for 'nr_blocks' [ 81.626838][ T4408] udevd[4408]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 81.641191][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 81.652758][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 81.692662][ T7308] loop3: detected capacity change from 0 to 512 [ 81.720613][ T7308] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 81.742084][ T7314] loop0: detected capacity change from 0 to 512 [ 81.755054][ T7316] loop1: detected capacity change from 0 to 164 [ 81.761882][ T7314] EXT4-fs: Ignoring removed mblk_io_submit option [ 81.770389][ T7308] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 81.779208][ T7314] EXT4-fs: Ignoring removed nomblk_io_submit option [ 81.794611][ T7308] System zones: 1-12 [ 81.802815][ T7314] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 81.811307][ T7314] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 81.824608][ T7308] EXT4-fs (loop3): orphan cleanup on readonly fs [ 81.835206][ T7323] tmpfs: Bad value for 'nr_blocks' [ 81.850766][ T7308] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1842: bg 0: block 361: padding at end of block bitmap is not set [ 81.900359][ T7314] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4183: comm syz.0.1845: Allocating blocks 41-42 which overlap fs metadata [ 81.924026][ T7308] EXT4-fs (loop3): Remounting filesystem read-only [ 81.953799][ T7314] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4183: comm syz.0.1845: Allocating blocks 41-42 which overlap fs metadata [ 81.970731][ T7308] EXT4-fs (loop3): 1 truncate cleaned up [ 81.980545][ T7314] EXT4-fs error (device loop0): ext4_acquire_dquot:6943: comm syz.0.1845: Failed to acquire dquot type 1 [ 82.007030][ T7308] EXT4-fs mount: 70 callbacks suppressed [ 82.007047][ T7308] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 82.037622][ T7314] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 82.052186][ T7314] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #12: comm syz.0.1845: corrupted inode contents [ 82.067574][ T7314] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #12: comm syz.0.1845: mark_inode_dirty error [ 82.117140][ T7314] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #12: comm syz.0.1845: corrupted inode contents [ 82.131808][ T7314] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #12: comm syz.0.1845: mark_inode_dirty error [ 82.143963][ T7314] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #12: comm syz.0.1845: corrupted inode contents [ 82.144688][ T7345] loop1: detected capacity change from 0 to 256 [ 82.156843][ T7314] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 82.166334][ T3343] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 82.191411][ T7314] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #12: comm syz.0.1845: corrupted inode contents [ 82.216311][ T7314] EXT4-fs error (device loop0): ext4_truncate:4666: inode #12: comm syz.0.1845: mark_inode_dirty error [ 82.228337][ T7314] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 82.248191][ T7314] EXT4-fs (loop0): 1 truncate cleaned up [ 82.266237][ T7345] FAT-fs (loop1): codepage cp874 not found [ 82.271297][ T7314] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.348113][ T3339] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.398244][ T7375] loop4: detected capacity change from 0 to 512 [ 82.449695][ T7375] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 82.708774][ T7428] loop3: detected capacity change from 0 to 512 [ 82.737412][ T7433] loop4: detected capacity change from 0 to 512 [ 82.747225][ T7432] loop1: detected capacity change from 0 to 128 [ 82.776560][ T7432] FAT-fs (loop1): bogus number of directory entries (5) [ 82.783678][ T7432] FAT-fs (loop1): Can't find a valid FAT filesystem [ 82.793962][ T7433] EXT4-fs (loop4): fragment/cluster size (2048) != block size (4096) [ 83.001955][ T7454] loop4: detected capacity change from 0 to 1024 [ 83.027753][ T7454] EXT4-fs: Ignoring removed nomblk_io_submit option [ 83.049932][ T7454] EXT4-fs (loop4): invalid inodes per group: 65568 [ 83.049932][ T7454] [ 83.102641][ T7464] loop3: detected capacity change from 0 to 512 [ 83.115064][ T7467] loop0: detected capacity change from 0 to 512 [ 83.148749][ T7464] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 83.172664][ T7464] EXT4-fs (loop3): orphan cleanup on readonly fs [ 83.176102][ T7467] EXT4-fs warning (device loop0): dx_probe:861: inode #2: comm syz.0.1921: dx entry: limit 0 != root limit 125 [ 83.189331][ T7464] __quota_error: 7 callbacks suppressed [ 83.189350][ T7464] Quota error (device loop3): v2_read_file_info: Free block number 1 out of range (1, 6). [ 83.190840][ T7467] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.1921: Corrupt directory, running e2fsck is recommended [ 83.196499][ T7464] EXT4-fs warning (device loop3): ext4_enable_quotas:7178: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 83.228002][ T7479] futex_wake_op: syz.4.1925 tries to shift op by -1; fix this program [ 83.237545][ T7467] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 83.250306][ T7467] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.1921: corrupted in-inode xattr: invalid ea_ino [ 83.261827][ T7464] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 83.292276][ T7467] EXT4-fs (loop0): Remounting filesystem read-only [ 83.294375][ T7464] EXT4-fs (loop3): 1 truncate cleaned up [ 83.299233][ T7467] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.314512][ T7488] loop2: detected capacity change from 0 to 512 [ 83.324281][ T7464] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.343926][ T7487] loop4: detected capacity change from 0 to 512 [ 83.375961][ T7488] EXT4-fs (loop2): too many log groups per flexible block group [ 83.384178][ T7488] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 83.392478][ T7487] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 83.402218][ T7487] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 83.412102][ T7488] EXT4-fs (loop2): mount failed [ 83.417506][ T3343] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.417630][ T7487] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.1929: Invalid inode table block 1 in block_group 0 [ 83.439354][ T7490] loop1: detected capacity change from 0 to 8192 [ 83.446367][ T7487] EXT4-fs (loop4): Remounting filesystem read-only [ 83.462815][ T7487] EXT4-fs (loop4): get root inode failed [ 83.468583][ T7487] EXT4-fs (loop4): mount failed [ 83.492171][ T3339] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.508035][ T3309] loop1: p2 p4 [ 83.514805][ T3309] loop1: p2 start 452986624 is beyond EOD, truncated [ 83.521702][ T3309] loop1: p4 start 8388607 is beyond EOD, truncated [ 83.551062][ T7490] loop1: p2 p4 [ 83.554776][ T7490] loop1: p2 start 452986624 is beyond EOD, truncated [ 83.561498][ T7490] loop1: p4 start 8388607 is beyond EOD, truncated [ 83.582082][ T29] audit: type=1400 audit(1759459346.158:187): avc: denied { execute } for pid=7504 comm="syz.3.1936" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=17358 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 83.634226][ T7507] loop0: detected capacity change from 0 to 512 [ 83.648329][ T7510] cgroup: release_agent respecified [ 83.666480][ T7507] EXT4-fs: Ignoring removed nomblk_io_submit option [ 83.686588][ T7507] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 131090)! [ 83.697173][ T7507] EXT4-fs (loop0): group descriptors corrupted! [ 83.706356][ T7513] loop3: detected capacity change from 0 to 128 [ 83.723306][ T7513] FAT-fs (loop3): bogus number of directory entries (5) [ 83.730352][ T7513] FAT-fs (loop3): Can't find a valid FAT filesystem [ 83.821493][ T7525] futex_wake_op: syz.4.1945 tries to shift op by 36; fix this program [ 84.178996][ T7577] loop2: detected capacity change from 0 to 512 [ 84.237625][ T7577] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 84.271379][ T7577] EXT4-fs (loop2): mount failed [ 84.339362][ T7597] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 84.346007][ T7597] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 84.353581][ T7597] vhci_hcd vhci_hcd.0: Device attached [ 84.353768][ T7573] loop3: detected capacity change from 0 to 32768 [ 84.395152][ T7598] vhci_hcd: connection closed [ 84.395332][ T60] vhci_hcd: stop threads [ 84.404362][ T60] vhci_hcd: release socket [ 84.404986][ T7608] loop4: detected capacity change from 0 to 512 [ 84.408788][ T60] vhci_hcd: disconnect device [ 84.420310][ T3876] loop3: p4 < > [ 84.430198][ T7573] loop3: p4 < > [ 84.465195][ T7608] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: inode #11: comm syz.4.1985: ea_inode with extended attributes [ 84.485186][ T7608] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.1985: error while reading EA inode 11 err=-117 [ 84.510307][ T7608] EXT4-fs (loop4): 1 orphan inode deleted [ 84.524844][ T7608] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.528874][ T7618] loop1: detected capacity change from 0 to 512 [ 84.547458][ T29] audit: type=1400 audit(1759459347.165:188): avc: denied { mount } for pid=7620 comm="syz.0.1990" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 84.569911][ T7618] EXT4-fs: Ignoring removed nomblk_io_submit option [ 84.596967][ T7618] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 131090)! [ 84.607762][ T7618] EXT4-fs (loop1): group descriptors corrupted! [ 84.626145][ T3338] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.631023][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 84.697699][ T7632] loop0: detected capacity change from 0 to 512 [ 84.698981][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 84.739581][ T7632] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1995: couldn't read orphan inode 26 (err -116) [ 84.774401][ T7632] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.818678][ T7632] ext4 filesystem being mounted at /423/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.860232][ T7656] loop1: detected capacity change from 0 to 1024 [ 84.871171][ T3339] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.919620][ T7656] EXT4-fs (loop1): stripe (243) is not aligned with cluster size (16), stripe is disabled [ 84.976257][ T7656] EXT4-fs error (device loop1): ext4_quota_enable:7130: comm syz.1.2007: Bad quota inum: 8388868, type: 1 [ 84.998294][ T7669] loop4: detected capacity change from 0 to 8192 [ 85.004822][ T7656] EXT4-fs warning (device loop1): ext4_enable_quotas:7178: Failed to enable quota tracking (type=1, err=-117, ino=8388868). Please run e2fsck to fix. [ 85.004931][ T7656] EXT4-fs (loop1): mount failed [ 85.083762][ T7687] loop0: detected capacity change from 0 to 512 [ 85.095319][ T7687] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 85.204688][ T29] audit: type=1400 audit(1759459347.858:189): avc: denied { append } for pid=7700 comm="syz.3.2030" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 85.228099][ T29] audit: type=1400 audit(1759459347.858:190): avc: denied { open } for pid=7700 comm="syz.3.2030" path="/dev/ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 85.580339][ T7763] loop0: detected capacity change from 0 to 512 [ 85.598305][ T7763] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 85.633548][ T7763] EXT4-fs error (device loop0): xattr_find_entry:333: inode #15: comm syz.0.2060: corrupted xattr entries [ 85.656286][ T7763] EXT4-fs (loop0): Remounting filesystem read-only [ 85.662891][ T7763] EXT4-fs (loop0): 1 truncate cleaned up [ 85.669581][ T7763] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.678798][ T7767] loop2: detected capacity change from 0 to 2048 [ 85.700864][ T3339] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.763551][ T29] audit: type=1400 audit(1759459348.446:191): avc: denied { create } for pid=7787 comm="syz.1.2072" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 85.885684][ T7806] loop2: detected capacity change from 0 to 164 [ 85.893694][ T7810] cgroup: none used incorrectly [ 86.022445][ T7824] loop0: detected capacity change from 0 to 1764 [ 86.031903][ T7815] loop2: detected capacity change from 0 to 8192 [ 86.214416][ T29] audit: type=1400 audit(1759459348.919:192): avc: denied { create } for pid=7855 comm="syz.2.2107" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 86.232836][ T7860] loop0: detected capacity change from 0 to 512 [ 86.281515][ T7860] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.305269][ T29] audit: type=1400 audit(1759459349.013:193): avc: denied { create } for pid=7868 comm="syz.1.2112" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 86.325260][ T7860] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.2108: bad orphan inode 15 [ 86.345480][ T7860] ext4_test_bit(bit=14, block=18) = 1 [ 86.351078][ T7860] is_bad_inode(inode)=0 [ 86.355231][ T7860] NEXT_ORPHAN(inode)=1023 [ 86.359760][ T7860] max_ino=32 [ 86.362970][ T7860] i_nlink=0 [ 86.392232][ T7884] loop3: detected capacity change from 0 to 512 [ 86.397064][ T7860] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #15: comm syz.0.2108: corrupted xattr block 19: e_value size too large [ 86.426244][ T7884] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 86.436125][ T7860] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 86.454436][ T7860] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.464387][ T7884] EXT4-fs (loop3): 1 truncate cleaned up [ 86.475344][ T7884] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.505311][ T3343] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.523034][ T7898] loop1: detected capacity change from 0 to 512 [ 86.542270][ T7898] EXT4-fs (loop1): Invalid log cluster size: 1073741826 [ 86.557289][ T3339] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.908234][ T7947] loop1: detected capacity change from 0 to 1024 [ 86.936142][ T7947] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.976987][ T3336] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.146403][ T7979] loop0: detected capacity change from 0 to 1024 [ 87.177435][ T7979] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (58532!=20869) [ 87.212052][ T7979] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 87.224736][ T7979] EXT4-fs (loop0): failed to initialize system zone (-117) [ 87.245094][ T7979] EXT4-fs (loop0): mount failed [ 87.296174][ T29] audit: type=1326 audit(1759459350.052:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7995 comm="syz.3.2167" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3f5db3eec9 code=0x0 [ 87.352471][ T8006] SELinux: Context system_u:object is not valid (left unmapped). [ 87.360935][ T29] audit: type=1400 audit(1759459350.126:195): avc: denied { relabelto } for pid=8005 comm="syz.4.2172" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 87.497643][ T8031] tmpfs: Bad value for 'mpol' [ 87.695260][ T8067] loop0: detected capacity change from 0 to 512 [ 87.732475][ T8071] futex_wake_op: syz.3.2204 tries to shift op by 144; fix this program [ 87.762328][ T8067] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 87.770425][ T8067] System zones: 0-2, 18-18, 34-34 [ 87.788063][ T8067] EXT4-fs error (device loop0): ext4_init_orphan_info:585: comm syz.0.2201: inode #0: comm syz.0.2201: iget: illegal inode # [ 87.808734][ T8085] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 87.828689][ T8067] EXT4-fs (loop0): Remounting filesystem read-only [ 87.834494][ T8085] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 87.835354][ T8067] EXT4-fs (loop0): get orphan inode failed [ 87.858455][ T8067] EXT4-fs (loop0): mount failed [ 87.983711][ T8111] SELinux: security_context_str_to_sid () failed with errno=-22 [ 87.991476][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 87.991488][ T29] audit: type=1400 audit(1759459350.777:201): avc: denied { mounton } for pid=8108 comm="syz.4.2222" path="/syzcgroup/cpu/syz4/cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 88.023947][ T8117] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 88.126070][ T29] audit: type=1400 audit(1759459350.913:202): avc: denied { execmem } for pid=8129 comm="syz.4.2231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 88.168717][ T8141] random: crng reseeded on system resumption [ 88.174837][ T29] audit: type=1400 audit(1759459350.976:203): avc: denied { write } for pid=8140 comm="syz.3.2235" 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 [ 88.402280][ T8163] loop2: detected capacity change from 0 to 8192 [ 88.465628][ T3876] loop2: p1 p3 [ 88.469365][ T3876] loop2: p1 start 51314688 is beyond EOD, truncated [ 88.476106][ T3876] loop2: p3 start 65536 is beyond EOD, truncated [ 88.489123][ T8163] loop2: p1 p3 [ 88.491359][ T8185] loop3: detected capacity change from 0 to 1024 [ 88.494622][ T8163] loop2: p1 start 51314688 is beyond EOD, truncated [ 88.505679][ T8163] loop2: p3 start 65536 is beyond EOD, truncated [ 88.512530][ T8185] EXT4-fs: Ignoring removed orlov option [ 88.541028][ T8185] EXT4-fs (loop3): Invalid log block size: 27052 [ 88.554474][ T8191] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 88.614987][ T8191] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 88.776176][ T29] audit: type=1326 audit(1759459351.606:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8228 comm="syz.4.2281" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5ae415eec9 code=0x0 [ 88.808199][ T8235] delete_channel: no stack [ 88.812744][ T8235] delete_channel: no stack [ 88.871856][ T8245] nfs: Unknown parameter '' [ 88.997376][ T8265] loop3: detected capacity change from 0 to 512 [ 89.011979][ T8265] EXT4-fs: Ignoring removed bh option [ 89.035408][ T8265] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 89.052169][ T8265] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 89.060167][ T8265] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec128, mo2=0002] [ 89.064910][ T29] audit: type=1326 audit(1759459351.911:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8273 comm="syz.4.2304" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5ae415eec9 code=0x0 [ 89.068945][ T8265] EXT4-fs (loop3): orphan cleanup on readonly fs [ 89.097318][ T8265] EXT4-fs error (device loop3): ext4_quota_enable:7130: comm syz.3.2299: Bad quota inum: 4294967291, type: 0 [ 89.119789][ T8265] EXT4-fs (loop3): Remounting filesystem read-only [ 89.126495][ T8265] EXT4-fs warning (device loop3): ext4_enable_quotas:7178: Failed to enable quota tracking (type=0, err=-117, ino=4294967291). Please run e2fsck to fix. [ 89.141943][ T8265] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 89.149237][ T8265] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 89.176552][ T3343] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.188959][ T8278] loop2: detected capacity change from 0 to 2048 [ 89.230169][ T3876] Alternate GPT is invalid, using primary GPT. [ 89.236806][ T3876] loop2: p2 p3 p7 [ 89.281689][ T8278] Alternate GPT is invalid, using primary GPT. [ 89.288208][ T8278] loop2: p2 p3 p7 [ 89.375786][ T8310] random: crng reseeded on system resumption [ 89.398045][ T8314] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 89.407023][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 89.418271][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 89.435449][ T4408] udevd[4408]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 89.606074][ T8341] random: crng reseeded on system resumption [ 89.748923][ T8368] random: crng reseeded on system resumption [ 89.756775][ T29] audit: type=1400 audit(1759459352.635:206): avc: denied { ioctl } for pid=8363 comm="syz.1.2346" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 89.842792][ T8365] loop3: detected capacity change from 0 to 8192 [ 89.899808][ T8365] loop3: p1 p3 p4 [ 89.914148][ T8365] loop3: p1 start 393217 is beyond EOD, truncated [ 89.920782][ T8365] loop3: p3 size 395700 extends beyond EOD, truncated [ 89.947570][ T8365] loop3: p4 start 117571584 is beyond EOD, truncated [ 89.967497][ T29] audit: type=1326 audit(1759459352.845:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8390 comm="syz.2.2361" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa80e5beec9 code=0x0 [ 90.082509][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 90.136237][ T8421] loop3: detected capacity change from 0 to 1024 [ 90.192006][ T8421] EXT4-fs: Ignoring removed oldalloc option [ 90.201436][ T8421] journal_path: not usable as path [ 90.206717][ T8421] EXT4-fs: error: could not find journal device path [ 90.236784][ T8435] loop2: detected capacity change from 0 to 512 [ 90.287157][ T8435] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 90.301119][ T8435] System zones: 0-2, 18-18, 34-34 [ 90.313416][ T8435] EXT4-fs error (device loop2): ext4_init_orphan_info:585: comm syz.2.2382: inode #0: comm syz.2.2382: iget: illegal inode # [ 90.358562][ T8435] EXT4-fs (loop2): Remounting filesystem read-only [ 90.365351][ T8435] EXT4-fs (loop2): get orphan inode failed [ 90.420889][ T8435] EXT4-fs (loop2): mount failed [ 90.612262][ T8486] loop1: detected capacity change from 0 to 1024 [ 90.629801][ T8486] EXT4-fs: Ignoring removed orlov option [ 90.636689][ T8486] EXT4-fs: Ignoring removed nobh option [ 90.642416][ T8486] EXT4-fs: Ignoring removed bh option [ 90.657744][ T8486] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.684663][ T8489] loop3: detected capacity change from 0 to 8192 [ 90.712160][ T3336] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.744636][ T8489] loop3: p1 p3 [ 90.754065][ T8489] loop3: p1 start 51314688 is beyond EOD, truncated [ 90.760851][ T8489] loop3: p3 start 65536 is beyond EOD, truncated [ 90.822676][ T8505] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.837851][ T8505] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 90.870361][ T8509] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 90.876985][ T8509] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 90.884483][ T8509] vhci_hcd vhci_hcd.0: Device attached [ 90.906041][ T8510] vhci_hcd: connection closed [ 90.906174][ T56] vhci_hcd: stop threads [ 90.915169][ T56] vhci_hcd: release socket [ 90.919588][ T56] vhci_hcd: disconnect device [ 91.071847][ T8527] loop3: detected capacity change from 0 to 8192 [ 91.120027][ T3876] loop3: p1 p2[DM] p4 [ 91.124268][ T3876] loop3: p1 size 196608 extends beyond EOD, truncated [ 91.131827][ T3876] loop3: p2 start 4292936063 is beyond EOD, truncated [ 91.138642][ T3876] loop3: p4 size 50331648 extends beyond EOD, truncated [ 91.148551][ T8527] loop3: p1 p2[DM] p4 [ 91.152760][ T8527] loop3: p1 size 196608 extends beyond EOD, truncated [ 91.161263][ T8527] loop3: p2 start 4292936063 is beyond EOD, truncated [ 91.168155][ T8527] loop3: p4 size 50331648 extends beyond EOD, truncated [ 91.232893][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 91.232946][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 91.258093][ T8531] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 91.269494][ T8531] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.273006][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 91.278626][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 91.450505][ T29] audit: type=1400 audit(1759459354.407:208): avc: denied { create } for pid=8555 comm="syz.2.2440" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 91.493895][ T8553] loop0: detected capacity change from 0 to 2048 [ 91.548879][ T8572] dns_resolver: Unsupported server list version (0) [ 91.555619][ T3876] loop0: p2 p3 < > p4 < p5 > [ 91.560428][ T3876] loop0: partition table partially beyond EOD, truncated [ 91.570869][ T3876] loop0: p2 start 53543428 is beyond EOD, truncated [ 91.577599][ T3876] loop0: p3 start 4284289 is beyond EOD, truncated [ 91.596232][ T3876] loop0: p5 start 53543428 is beyond EOD, truncated [ 91.616177][ T8553] loop0: p2 p3 < > p4 < p5 > [ 91.620892][ T8553] loop0: partition table partially beyond EOD, truncated [ 91.632987][ T8553] loop0: p2 start 53543428 is beyond EOD, truncated [ 91.639663][ T8553] loop0: p3 start 4284289 is beyond EOD, truncated [ 91.650438][ T8553] loop0: p5 start 53543428 is beyond EOD, truncated [ 91.725423][ T8587] tmpfs: Bad value for 'defcontext' [ 91.915999][ T8620] loop1: detected capacity change from 0 to 2048 [ 91.946291][ T8628] 9pnet_fd: p9_fd_create_unix (8628): problem connecting socket: ./file0: -2 [ 91.974611][ T3876] loop1: p1 < > p4 < > [ 91.978853][ T3876] loop1: partition table partially beyond EOD, truncated [ 92.000424][ T3876] loop1: p4 start 42180 is beyond EOD, truncated [ 92.034637][ T8620] loop1: p1 < > p4 < > [ 92.038899][ T8620] loop1: partition table partially beyond EOD, truncated [ 92.052109][ T8620] loop1: p4 start 42180 is beyond EOD, truncated [ 92.144257][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 92.149315][ T8660] 9pnet_fd: p9_fd_create_unix (8660): problem connecting socket: ./file0: -2 [ 92.414540][ T8709] syz.0.2516 (8709): attempted to duplicate a private mapping with mremap. This is not supported. [ 92.551466][ T8736] 9pnet_fd: p9_fd_create_unix (8736): problem connecting socket: ./file0: -2 [ 92.580334][ T8738] loop3: detected capacity change from 0 to 512 [ 92.615747][ T8738] vfat: Bad value for 'shortname' [ 92.870406][ T8790] loop3: detected capacity change from 0 to 512 [ 92.883056][ T8780] loop2: detected capacity change from 0 to 8192 [ 92.929470][ T8790] EXT4-fs: Ignoring removed bh option [ 92.940197][ T8780] loop2: p3 < > p4 < > [ 92.965807][ T8790] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #4: comm syz.3.2556: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 93.022204][ T8790] EXT4-fs error (device loop3): ext4_quota_enable:7137: comm syz.3.2556: Bad quota inode: 4, type: 1 [ 93.044235][ T8790] EXT4-fs warning (device loop3): ext4_enable_quotas:7178: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 93.061312][ T8790] EXT4-fs (loop3): mount failed [ 93.100006][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 93.193897][ T8826] loop4: detected capacity change from 0 to 2048 [ 93.194960][ T8837] nfs: Unexpected value for 'acl' [ 93.262127][ T29] audit: type=1326 audit(1759459356.318:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8846 comm="syz.0.2583" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdbbfbbeec9 code=0x0 [ 93.285215][ T3301] loop4: p1 < > p3 < > p4 < > [ 93.290014][ T3301] loop4: partition table partially beyond EOD, truncated [ 93.308504][ T3301] loop4: p1 start 1750335536 is beyond EOD, truncated [ 93.315391][ T3301] loop4: p3 start 4284289 is beyond EOD, truncated [ 93.323752][ T29] audit: type=1400 audit(1759459356.360:210): avc: denied { create } for pid=8853 comm="syz.2.2586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 93.362146][ T8826] loop4: p1 < > p3 < > p4 < > [ 93.367130][ T8826] loop4: partition table partially beyond EOD, truncated [ 93.380233][ T8826] loop4: p1 start 1750335536 is beyond EOD, truncated [ 93.387101][ T8826] loop4: p3 start 4284289 is beyond EOD, truncated [ 93.410958][ T2989] loop4: p1 < > p3 < > p4 < > [ 93.415899][ T2989] loop4: partition table partially beyond EOD, truncated [ 93.423321][ T2989] loop4: p1 start 1750335536 is beyond EOD, truncated [ 93.430146][ T2989] loop4: p3 start 4284289 is beyond EOD, truncated [ 93.437149][ T8867] loop0: detected capacity change from 0 to 512 [ 93.460729][ T8867] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 93.464552][ T8871] Invalid ELF header type: 3 != 1 [ 93.470892][ T8867] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.481165][ T8867] EXT4-fs warning (device loop0): ext4_enable_quotas:7178: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 93.495829][ T29] audit: type=1400 audit(1759459356.528:211): avc: denied { module_load } for pid=8870 comm="syz.1.2595" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 93.515320][ T8867] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 93.522122][ T8867] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.2593: bad orphan inode 768 [ 93.533638][ T8867] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 93.574430][ T3339] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.965800][ T8948] loop0: detected capacity change from 0 to 512 [ 93.986406][ T8950] hugetlbfs: Bad value for 'gid' [ 93.991419][ T8950] hugetlbfs: Bad value for 'gid' [ 94.025765][ T8948] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 94.060294][ T8948] EXT4-fs (loop0): can't mount with journal_checksum, fs mounted w/o journal [ 94.139163][ T8959] loop3: detected capacity change from 0 to 8192 [ 94.162237][ T8975] loop0: detected capacity change from 0 to 512 [ 94.172390][ T8975] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 94.182453][ T8975] FAT-fs (loop0): Filesystem has been set read-only [ 94.197331][ T8959] loop3: p1 < > p2 p3 < p5 > [ 94.202065][ T8959] loop3: partition table partially beyond EOD, truncated [ 94.221630][ T8959] loop3: p1 start 13500155 is beyond EOD, truncated [ 94.228320][ T8959] loop3: p2 start 31232 is beyond EOD, truncated [ 94.246896][ T8959] loop3: p5 start 31232 is beyond EOD, truncated [ 94.281861][ T8986] loop0: detected capacity change from 0 to 256 [ 94.311372][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 94.339667][ T8986] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 94.398312][ T8998] loop2: detected capacity change from 0 to 256 [ 94.406028][ T29] audit: type=1400 audit(1759459348.516:212): avc: denied { create } for pid=8999 comm="syz.1.2658" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 94.527155][ T9010] loop4: detected capacity change from 0 to 512 [ 94.536985][ T9010] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 94.568011][ T9010] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 94.645469][ T9026] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 94.652075][ T9026] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 94.659579][ T9026] vhci_hcd vhci_hcd.0: Device attached [ 94.671621][ T9028] vhci_hcd: connection closed [ 94.671829][ T56] vhci_hcd: stop threads [ 94.680847][ T56] vhci_hcd: release socket [ 94.685301][ T56] vhci_hcd: disconnect device [ 94.724658][ T9038] loop1: detected capacity change from 0 to 512 [ 94.746693][ T9038] EXT4-fs: inline encryption not supported [ 94.766293][ T9038] EXT4-fs (loop1): Number of reserved GDT blocks insanely large: 935 [ 94.802888][ T9049] loop4: detected capacity change from 0 to 128 [ 94.817659][ T9049] FAT-fs (loop4): bogus number of FAT structure [ 94.823979][ T9049] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 94.833239][ T9049] FAT-fs (loop4): Can't find a valid FAT filesystem [ 94.895472][ T9060] loop1: detected capacity change from 0 to 512 [ 94.912103][ T9060] EXT4-fs: dax option not supported [ 94.988785][ T9073] loop0: detected capacity change from 0 to 512 [ 95.016418][ T9073] EXT4-fs: Ignoring removed bh option [ 95.051385][ T9073] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #4: comm syz.0.2692: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 95.106681][ T9073] EXT4-fs error (device loop0): ext4_quota_enable:7137: comm syz.0.2692: Bad quota inode: 4, type: 1 [ 95.121132][ T29] audit: type=1400 audit(1759459349.251:213): avc: denied { create } for pid=9092 comm="syz.1.2702" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 95.144309][ T9073] EXT4-fs warning (device loop0): ext4_enable_quotas:7178: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 95.149329][ T9098] loop4: detected capacity change from 0 to 512 [ 95.177755][ T9073] EXT4-fs (loop0): mount failed [ 95.185325][ T9098] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 95.197401][ T9098] EXT4-fs (loop4): orphan cleanup on readonly fs [ 95.205261][ T9098] EXT4-fs warning (device loop4): ext4_enable_quotas:7178: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 95.219932][ T9098] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 95.226571][ T9098] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.2704: bad orphan inode 768 [ 95.237751][ T9098] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 95.337646][ T3338] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.368261][ T9119] loop3: detected capacity change from 0 to 256 [ 95.398844][ T9119] vfat: Deprecated parameter 'posix' [ 95.404190][ T9119] FAT-fs: "posix" option is obsolete, not supported now [ 95.423413][ T9119] FAT-fs (loop3): invalid media value (0x29) [ 95.436473][ T9119] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 95.445628][ T9119] FAT-fs (loop3): Can't find a valid FAT filesystem [ 95.555379][ T9153] loop3: detected capacity change from 0 to 512 [ 95.565521][ T9151] loop1: detected capacity change from 0 to 512 [ 95.590524][ T9151] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 95.600528][ T9151] FAT-fs (loop1): Filesystem has been set read-only [ 95.613009][ T9158] loop2: detected capacity change from 0 to 256 [ 95.621032][ T9153] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 95.644862][ T9158] FAT-fs (loop2): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 95.665126][ T9153] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 95.683267][ T9153] EXT4-fs (loop3): 1 truncate cleaned up [ 95.711243][ T9153] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.797088][ T9177] loop0: detected capacity change from 0 to 512 [ 95.802482][ T3343] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.813863][ T9177] EXT4-fs: Ignoring removed bh option [ 95.838951][ T9184] loop4: detected capacity change from 0 to 512 [ 95.847849][ T9177] EXT4-fs: old and new quota format mixing [ 95.909434][ T9192] loop3: detected capacity change from 0 to 2048 [ 96.018254][ T9208] loop1: detected capacity change from 0 to 256 [ 96.083962][ T29] audit: type=1400 audit(1759459350.290:214): avc: denied { write } for pid=9220 comm="syz.4.2765" 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 [ 96.218811][ T9242] loop4: detected capacity change from 0 to 512 [ 96.238698][ T9242] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.2775: invalid block [ 96.255915][ T9242] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2775: invalid indirect mapped block 4294967295 (level 1) [ 96.273911][ T9251] loop1: detected capacity change from 0 to 1768 [ 96.291005][ T9242] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2775: invalid indirect mapped block 4294967295 (level 1) [ 96.323727][ T9257] loop2: detected capacity change from 0 to 512 [ 96.330426][ T9257] EXT4-fs: Ignoring removed mblk_io_submit option [ 96.337228][ T9257] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 96.347547][ T9242] EXT4-fs (loop4): 2 truncates cleaned up [ 96.363828][ T9242] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.384013][ T9257] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c119, mo2=0082] [ 96.422022][ T9257] System zones: 1-12 [ 96.435537][ T9257] EXT4-fs (loop2): 1 truncate cleaned up [ 96.461294][ T9257] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.482017][ T3338] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.492166][ T9265] loop0: detected capacity change from 0 to 8192 [ 96.530617][ T3876] loop0: p1 < > p2 p3 < p5 > [ 96.535337][ T3876] loop0: partition table partially beyond EOD, truncated [ 96.544544][ T3876] loop0: p1 start 13500155 is beyond EOD, truncated [ 96.551196][ T3876] loop0: p2 start 31232 is beyond EOD, truncated [ 96.561413][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.589716][ T3876] loop0: p5 start 31232 is beyond EOD, truncated [ 96.637534][ T9265] loop0: p1 < > p2 p3 < p5 > [ 96.642274][ T9265] loop0: partition table partially beyond EOD, truncated [ 96.671871][ T9265] loop0: p1 start 13500155 is beyond EOD, truncated [ 96.678657][ T9265] loop0: p2 start 31232 is beyond EOD, truncated [ 96.698290][ T9265] loop0: p5 start 31232 is beyond EOD, truncated [ 96.760289][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 96.813493][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 96.824868][ T9313] 9pnet: Unknown protocol version 9p20\++} [ 97.142352][ T9298] loop4: detected capacity change from 0 to 32768 [ 97.142403][ T9361] loop3: detected capacity change from 0 to 512 [ 97.175878][ T9361] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2834: invalid indirect mapped block 8 (level 2) [ 97.201057][ T9361] EXT4-fs (loop3): Remounting filesystem read-only [ 97.213435][ T9361] EXT4-fs (loop3): 1 truncate cleaned up [ 97.215911][ T9298] loop4: p1 p3 < p5 p6 > [ 97.255941][ T9361] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.291878][ T9377] loop0: detected capacity change from 0 to 512 [ 97.342721][ T3343] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.385000][ T9377] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 97.534080][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 97.537354][ T4408] udevd[4408]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 97.547471][ T3593] udevd[3593]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 97.564272][ T9408] loop3: detected capacity change from 0 to 1768 [ 97.565429][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 97.789661][ T9443] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 97.830451][ T9450] dns_resolver: Unsupported content type (231) [ 97.970261][ T9474] loop2: detected capacity change from 0 to 512 [ 97.980985][ T9477] IPv6: addrconf: prefix option has invalid lifetime [ 97.998024][ T9474] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 98.133909][ T9500] loop4: detected capacity change from 0 to 512 [ 98.180995][ T9500] EXT4-fs (loop4): orphan cleanup on readonly fs [ 98.197669][ T9500] EXT4-fs warning (device loop4): ext4_xattr_inode_get:542: inode #11: comm syz.4.2901: ea_inode file size=4 entry size=6 [ 98.229744][ T9500] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 98.243447][ T29] audit: type=1400 audit(1759459352.557:215): avc: denied { append } for pid=9516 comm="syz.2.2909" 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 [ 98.254511][ T9500] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.2901: corrupted inode contents [ 98.285298][ T9500] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #15: comm syz.4.2901: mark_inode_dirty error [ 98.300154][ T9500] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.2901: corrupted inode contents [ 98.321523][ T9500] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2991: inode #15: comm syz.4.2901: mark_inode_dirty error [ 98.386402][ T9500] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2994: inode #15: comm syz.4.2901: mark inode dirty (error -117) [ 98.400851][ T9537] loop0: detected capacity change from 0 to 512 [ 98.417379][ T9541] loop2: detected capacity change from 0 to 512 [ 98.424374][ T9537] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 98.437701][ T9500] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 98.448350][ T9541] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2919: invalid indirect mapped block 8 (level 2) [ 98.464126][ T9500] EXT4-fs (loop4): 1 orphan inode deleted [ 98.470300][ T9500] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 98.488013][ T9541] EXT4-fs (loop2): Remounting filesystem read-only [ 98.488243][ T9537] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 98.513777][ T9541] EXT4-fs (loop2): 1 truncate cleaned up [ 98.546483][ T9537] EXT4-fs (loop0): 1 truncate cleaned up [ 98.547117][ T9541] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.552894][ T9537] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.565050][ T9552] loop1: detected capacity change from 0 to 512 [ 98.577707][ T3338] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.598493][ T9552] EXT4-fs: inline encryption not supported [ 98.604427][ T9552] EXT4-fs: Ignoring removed nobh option [ 98.639492][ T9552] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 98.640195][ T3339] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.651058][ T9552] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 98.670211][ T9552] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.2924: Corrupt directory, running e2fsck is recommended [ 98.683596][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.694987][ T9552] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 98.703457][ T9552] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.2924: corrupted in-inode xattr: invalid ea_ino [ 98.718337][ T9552] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.2924: couldn't read orphan inode 15 (err -117) [ 98.746963][ T9564] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYL) failed with errno=-22 [ 98.762780][ T9552] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.849624][ T3336] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.874494][ T9578] loop0: detected capacity change from 0 to 512 [ 98.902768][ T9578] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 98.933512][ T9578] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.2935: iget: bad i_size value: 360287970189639680 [ 98.950354][ T9578] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.2935: couldn't read orphan inode 15 (err -117) [ 98.977711][ T9578] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.033185][ T3339] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.203611][ T9633] loop4: detected capacity change from 0 to 164 [ 99.218151][ T9633] isofs_fill_super: bread failed, dev=loop4, iso_blknum=41, block=164 [ 99.397512][ T9657] tmpfs: Bad value for 'mpol' [ 99.518759][ T9635] loop3: detected capacity change from 0 to 32768 [ 99.569676][ T3876] loop3: p1 p3 < p5 p6 > [ 99.595209][ T9635] loop3: p1 p3 < p5 p6 > [ 99.708801][ T9703] loop3: detected capacity change from 0 to 164 [ 99.749882][ T9703] isofs_fill_super: root inode is not a directory. Corrupted media? [ 99.809720][ T4408] udevd[4408]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 99.821327][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 99.828028][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 99.836579][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 99.883322][ T9721] tmpfs: Bad value for 'mpol' [ 99.919609][ T3593] udevd[3593]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 99.926682][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 99.930925][ T4408] udevd[4408]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 99.956508][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 100.045225][ T29] audit: type=1326 audit(1759459354.437:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9736 comm="syz.0.3015" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdbbfbbeec9 code=0x0 [ 100.161408][ T29] audit: type=1326 audit(1759459354.510:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9741 comm="syz.3.3018" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3f5db3eec9 code=0x0 [ 100.549190][ T9810] syz.1.3051(9810): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 100.876187][ T9853] IPv6: addrconf: prefix option has invalid lifetime [ 101.014345][ T9877] loop0: detected capacity change from 0 to 512 [ 101.362058][ T9937] loop1: detected capacity change from 0 to 2048 [ 101.389315][ T3876] loop1: p1 < > p4 [ 101.404693][ T3876] loop1: p4 start 42180 is beyond EOD, truncated [ 101.423650][ T9937] loop1: p1 < > p4 [ 101.430660][ T9937] loop1: p4 start 42180 is beyond EOD, truncated [ 101.464823][ T9951] loop4: detected capacity change from 0 to 512 [ 101.492312][ T9951] EXT4-fs: Ignoring removed oldalloc option [ 101.510928][ T3876] udevd[3876]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 101.537261][ T9951] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.3122: Parent and EA inode have the same ino 15 [ 101.580797][ T9951] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.3122: Parent and EA inode have the same ino 15 [ 101.606015][ T9951] EXT4-fs (loop4): 1 orphan inode deleted [ 101.612164][ T9951] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.639669][ T3338] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.743512][ T9984] loop2: detected capacity change from 0 to 2048 [ 101.787877][ T3876] loop2: p1 < > p3 [ 101.804203][ T3876] loop2: p3 size 134217728 extends beyond EOD, truncated [ 101.835449][ T9984] loop2: p1 < > p3 [ 101.846204][ T9984] loop2: p3 size 134217728 extends beyond EOD, truncated [ 101.897883][T10006] loop3: detected capacity change from 0 to 164 [ 101.933130][ T29] audit: type=1400 audit(1759459356.421:218): avc: denied { read write } for pid=10009 comm="syz.2.3150" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 101.996445][T10006] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 102.018549][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 102.045481][ T29] audit: type=1400 audit(1759459356.421:219): avc: denied { open } for pid=10009 comm="syz.2.3150" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 102.070617][ T29] audit: type=1400 audit(1759459356.421:220): avc: denied { execute } for pid=10010 comm="syz.0.3151" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=24768 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 102.111145][ T9975] loop1: detected capacity change from 0 to 32768 [ 102.148325][T10034] loop4: detected capacity change from 0 to 512 [ 102.159283][T10034] EXT4-fs: Ignoring removed nomblk_io_submit option [ 102.166607][ T29] audit: type=1400 audit(1759459356.568:221): avc: denied { mount } for pid=10023 comm="syz.0.3158" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 102.195418][ T3301] loop1: p1 p3 < p5 p6 > [ 102.212819][ T9975] loop1: p1 p3 < p5 p6 > [ 102.220874][T10034] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 102.254408][T10034] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 102.262691][T10034] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.288899][T10047] loop3: detected capacity change from 0 to 1024 [ 102.305773][T10047] EXT4-fs (loop3): inodes count not valid: 204800 vs 32 [ 102.385874][ T3338] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.395066][T10058] SELinux: security_context_str_to_sid () failed with errno=-22 [ 102.454961][T10069] loop4: detected capacity change from 0 to 1024 [ 102.478847][T10073] loop3: detected capacity change from 0 to 512 [ 102.490979][T10069] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 102.503376][T10073] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 102.529910][T10073] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 102.539428][T10075] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 102.549804][T10073] EXT4-fs (loop3): failed to initialize system zone (-117) [ 102.558220][T10073] EXT4-fs (loop3): mount failed [ 102.696851][T10102] futex_wake_op: syz.4.3195 tries to shift op by 32; fix this program [ 102.725646][T10104] tmpfs: Bad value for 'mpol' [ 102.928030][T10144] loop2: detected capacity change from 0 to 512 [ 102.986822][T10144] EXT4-fs (loop2): filesystem is read-only [ 103.137987][T10171] loop1: detected capacity change from 0 to 4096 [ 103.158789][T10171] EXT4-fs (loop1): cluster size (1024) smaller than block size (4096) [ 103.184237][T10182] loop3: detected capacity change from 0 to 512 [ 103.196136][T10182] EXT4-fs: journaled quota format not specified [ 103.246922][T10184] loop4: detected capacity change from 0 to 512 [ 103.292334][T10184] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 103.351453][T10184] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.3236: iget: bad extended attribute block 851968 [ 103.420593][T10184] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3236: couldn't read orphan inode 15 (err -117) [ 103.433862][T10184] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.474602][ T3338] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.511050][T10217] loop4: detected capacity change from 0 to 512 [ 103.547737][T10217] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.3251: corrupted in-inode xattr: invalid ea_ino [ 103.562873][T10217] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3251: couldn't read orphan inode 15 (err -117) [ 103.579804][T10217] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.657831][T10236] tmpfs: Bad value for 'mpol' [ 103.670355][ T3338] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.859527][T10272] loop3: detected capacity change from 0 to 256 [ 103.884772][T10272] vfat: Deprecated parameter 'posix' [ 103.890122][T10272] FAT-fs: "posix" option is obsolete, not supported now [ 104.014108][T10297] loop2: detected capacity change from 0 to 512 [ 104.029774][T10300] loop4: detected capacity change from 0 to 512 [ 104.037118][T10297] EXT4-fs: Ignoring removed mblk_io_submit option [ 104.043865][T10297] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 104.059134][T10300] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.068221][T10300] EXT4-fs (loop4): The Hurd can't support 64-bit file systems [ 104.076351][T10297] EXT4-fs error (device loop2): xattr_find_entry:333: inode #15: comm syz.2.3292: corrupted xattr entries [ 104.124253][T10297] EXT4-fs (loop2): 1 orphan inode deleted [ 104.130729][T10297] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.149617][T10309] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 104.158996][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.193315][T10309] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 104.203471][T10316] 9pnet_fd: Insufficient options for proto=fd [ 104.223911][T10318] loop0: detected capacity change from 0 to 512 [ 104.267989][ T29] audit: type=1400 audit(1759459358.867:222): avc: denied { unmount } for pid=3338 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 104.298422][T10331] loop2: detected capacity change from 0 to 2048 [ 104.309478][T10318] EXT4-fs error (device loop0): ext4_quota_enable:7134: inode #4: comm syz.0.3302: iget: checksum invalid [ 104.326690][T10318] EXT4-fs error (device loop0): ext4_quota_enable:7137: comm syz.0.3302: Bad quota inode: 4, type: 1 [ 104.338230][T10318] EXT4-fs warning (device loop0): ext4_enable_quotas:7178: Failed to enable quota tracking (type=1, err=-74, ino=4). Please run e2fsck to fix. [ 104.355888][T10318] EXT4-fs (loop0): mount failed [ 104.405448][T10337] loop4: detected capacity change from 0 to 1024 [ 104.416323][T10337] EXT4-fs: Ignoring removed bh option [ 104.429427][ T3876] loop2: unable to read partition table [ 104.435169][ T3876] loop2: partition table beyond EOD, truncated [ 104.436717][T10337] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 104.466618][T10337] EXT4-fs (loop4): can't mount with commit=, fs mounted w/o journal [ 104.502102][T10331] loop2: unable to read partition table [ 104.507898][T10331] loop2: partition table beyond EOD, truncated [ 104.514174][T10331] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 104.556175][ T2989] loop2: unable to read partition table [ 104.563741][T10354] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 104.563741][T10354] Ue[%#s' [ 104.590902][ T2989] loop2: partition table beyond EOD, truncated [ 104.833984][T10397] loop0: detected capacity change from 0 to 1024 [ 104.841999][T10398] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 104.862113][T10398] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 104.876219][T10397] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (58532!=20869) [ 104.915946][T10397] JBD2: no valid journal superblock found [ 104.921725][T10397] EXT4-fs (loop0): Could not load journal inode [ 104.997173][T10417] loop4: detected capacity change from 0 to 512 [ 105.018360][T10417] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 105.027596][T10417] EXT4-fs (loop4): ea_inode feature is not supported for Hurd [ 105.102795][T10434] IPv6: addrconf: prefix option has invalid lifetime [ 105.143005][T10423] loop3: detected capacity change from 0 to 8192 [ 105.220300][T10450] loop0: detected capacity change from 0 to 256 [ 105.423905][T10477] tmpfs: Bad value for 'mpol' [ 105.482486][ T29] audit: type=1400 audit(1759459360.147:223): avc: denied { read } for pid=10484 comm="syz.3.3384" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 105.505238][ T29] audit: type=1400 audit(1759459360.147:224): avc: denied { open } for pid=10484 comm="syz.3.3384" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 105.924716][T10523] loop0: detected capacity change from 0 to 2048 [ 106.335577][T10562] loop1: detected capacity change from 0 to 1764 [ 106.443381][ T29] audit: type=1326 audit(1759460129.145:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10580 comm="syz.3.3432" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3f5db3eec9 code=0x0 [ 106.465923][T10588] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 106.629842][T10612] loop2: detected capacity change from 0 to 1024 [ 106.640831][T10612] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 106.651837][T10612] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 106.675259][T10612] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 106.705057][T10612] EXT4-fs (loop2): invalid journal inode [ 106.724942][T10612] EXT4-fs (loop2): can't get journal size [ 106.741001][T10612] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #3: comm syz.2.3446: blocks 2-2 from inode overlap system zone [ 106.755263][T10612] EXT4-fs (loop2): failed to initialize system zone (-117) [ 106.763160][T10612] EXT4-fs (loop2): mount failed [ 106.806597][T10637] loop3: detected capacity change from 0 to 1024 [ 106.844369][T10637] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (58532!=20869) [ 106.888272][T10637] JBD2: no valid journal superblock found [ 106.894042][T10637] EXT4-fs (loop3): Could not load journal inode [ 106.901924][T10651] loop2: detected capacity change from 0 to 256 [ 106.950896][T10651] vfat: Unknown parameter 'norodir' [ 106.967887][T10658] loop1: detected capacity change from 0 to 1024 [ 107.013535][T10658] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 107.049964][T10658] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3469: bg 0: block 10: padding at end of block bitmap is not set [ 107.071145][T10671] loop4: detected capacity change from 0 to 760 [ 107.096278][T10658] Quota error (device loop1): write_blk: dquota write failed [ 107.103833][T10658] Quota error (device loop1): find_free_dqentry: Can't write quota data block 2 [ 107.113040][T10677] loop2: detected capacity change from 0 to 512 [ 107.119619][T10658] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 107.129836][T10658] EXT4-fs error (device loop1): ext4_acquire_dquot:6943: comm syz.1.3469: Failed to acquire dquot type 0 [ 107.151530][T10658] Quota error (device loop1): write_blk: dquota write failed [ 107.159039][T10658] Quota error (device loop1): find_free_dqentry: Can't write quota data block 2 [ 107.181242][T10658] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 107.192265][T10658] EXT4-fs error (device loop1): ext4_acquire_dquot:6943: comm syz.1.3469: Failed to acquire dquot type 0 [ 107.256536][T10658] EXT4-fs error (device loop1): ext4_free_blocks:6696: comm syz.1.3469: Freeing blocks not in datazone - block = 0, count = 4096 [ 107.272320][T10686] loop2: detected capacity change from 0 to 8192 [ 107.296728][T10658] EXT4-fs error (device loop1): ext4_acquire_dquot:6943: comm syz.1.3469: Failed to acquire dquot type 0 [ 107.310200][T10658] EXT4-fs (loop1): 1 orphan inode deleted [ 107.329069][T10697] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 107.333924][T10658] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.411070][ T3336] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.868405][T10783] loop4: detected capacity change from 0 to 512 [ 107.891912][T10783] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.3531: bad orphan inode 17 [ 107.912447][T10783] ext4_test_bit(bit=16, block=4) = 1 [ 107.917820][T10783] is_bad_inode(inode)=0 [ 107.921994][T10783] NEXT_ORPHAN(inode)=0 [ 107.926221][T10783] max_ino=32 [ 107.929427][T10783] i_nlink=1 [ 107.947916][T10783] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.969838][T10797] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 107.980898][ T3338] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.990122][T10797] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 108.035408][T10807] EXT4-fs (loop3): unable to read superblock [ 108.461021][T10883] loop0: detected capacity change from 0 to 512 [ 108.474851][T10883] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 108.540528][T10883] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.3581: corrupted in-inode xattr: bad e_name length [ 108.554568][T10888] loop1: detected capacity change from 0 to 1764 [ 108.583368][T10883] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.3581: couldn't read orphan inode 15 (err -117) [ 108.601961][T10883] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.649287][ T3339] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.925488][T10951] loop1: detected capacity change from 0 to 2048 [ 108.986735][T10951] loop1: p1 p2 p3 p4 [ 108.995042][T10951] loop1: p1 size 16778752 extends beyond EOD, truncated [ 109.018721][T10951] loop1: p2 start 4294934784 is beyond EOD, truncated [ 109.025570][T10951] loop1: p3 start 3724543488 is beyond EOD, truncated [ 109.032415][T10951] loop1: p4 size 8192 extends beyond EOD, truncated [ 109.053432][T10973] loop2: detected capacity change from 0 to 512 [ 109.137552][T10973] __quota_error: 3 callbacks suppressed [ 109.137566][T10973] Quota error (device loop2): v2_read_file_info: Free block number 1 out of range (1, 6). [ 109.176517][T10973] EXT4-fs warning (device loop2): ext4_enable_quotas:7178: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 109.192600][T10973] EXT4-fs (loop2): mount failed [ 109.401352][T11011] loop1: detected capacity change from 0 to 8192 [ 109.427193][T11028] loop0: detected capacity change from 0 to 256 [ 109.427815][T11011] FAT-fs (loop1): bogus number of reserved sectors [ 109.440050][T11011] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 109.449514][T11011] FAT-fs (loop1): Can't find a valid FAT filesystem [ 109.466093][T11028] FAT-fs (loop0): bogus number of FAT sectors [ 109.472253][T11028] FAT-fs (loop0): Can't find a valid FAT filesystem [ 109.696838][T11058] loop0: detected capacity change from 0 to 512 [ 109.743369][T11058] EXT4-fs (loop0): orphan cleanup on readonly fs [ 109.757082][T11058] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3665: invalid indirect mapped block 4294967295 (level 1) [ 109.771385][T11058] EXT4-fs (loop0): Remounting filesystem read-only [ 109.778072][T11058] EXT4-fs (loop0): 2 truncates cleaned up [ 109.784616][T11058] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.844386][ T3339] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.862464][T11078] loop1: detected capacity change from 0 to 512 [ 109.882622][T11078] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 109.891803][T11078] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (fffc1829) [ 109.901519][T11078] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 109.950410][T11086] loop0: detected capacity change from 0 to 512 [ 109.961578][T11086] msdos: Bad value for 'time_offset' [ 110.017581][ T3876] ================================================================== [ 110.025729][ T3876] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_unlink [ 110.032786][ T3876] [ 110.035122][ T3876] write to 0xffff888103c920ec of 4 bytes by task 3301 on cpu 1: [ 110.042769][ T3876] shmem_unlink+0x13c/0x170 [ 110.047317][ T3876] shmem_rename2+0x1a1/0x290 [ 110.051974][ T3876] vfs_rename+0x7e8/0xa30 [ 110.056331][ T3876] do_renameat2+0x52a/0x9e0 [ 110.060861][ T3876] __x64_sys_rename+0x58/0x70 [ 110.065562][ T3876] x64_sys_call+0x1f9/0x3000 [ 110.070166][ T3876] do_syscall_64+0xd2/0x200 [ 110.071127][T11096] loop2: detected capacity change from 0 to 512 [ 110.074703][ T3876] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.086851][ T3876] [ 110.089175][ T3876] read to 0xffff888103c920ec of 4 bytes by task 3876 on cpu 0: [ 110.096721][ T3876] fill_mg_cmtime+0x5b/0x260 [ 110.101339][ T3876] generic_fillattr+0x24a/0x340 [ 110.106208][ T3876] shmem_getattr+0x181/0x200 [ 110.110805][ T3876] vfs_getattr_nosec+0x143/0x1e0 [ 110.115767][ T3876] vfs_statx+0x113/0x390 [ 110.120033][ T3876] vfs_fstatat+0x115/0x170 [ 110.120080][T11096] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3684: bg 0: block 288: padding at end of block bitmap is not set [ 110.124468][ T3876] __se_sys_newfstatat+0x55/0x260 [ 110.124505][ T3876] __x64_sys_newfstatat+0x55/0x70 [ 110.148756][ T3876] x64_sys_call+0x135a/0x3000 [ 110.153462][ T3876] do_syscall_64+0xd2/0x200 [ 110.157967][ T3876] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.163861][ T3876] [ 110.166178][ T3876] value changed: 0x36d05b5f -> 0x36d409f2 [ 110.171891][ T3876] [ 110.174212][ T3876] Reported by Kernel Concurrency Sanitizer on: [ 110.180360][ T3876] CPU: 0 UID: 0 PID: 3876 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 110.191206][ T3876] Tainted: [W]=WARN [ 110.195002][ T3876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 110.205058][ T3876] ================================================================== [ 110.228647][T11096] EXT4-fs (loop2): Remounting filesystem read-only [ 110.240659][T11096] EXT4-fs (loop2): 1 truncate cleaned up