last executing test programs: 2.070373915s ago: executing program 4 (id=1980): syz_clone3(&(0x7f0000000180)={0x20000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x27}, 0x0, 0x0, &(0x7f0000000100)=""/49, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x58) 2.034353957s ago: executing program 3 (id=1981): syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @multicast, @remote, @empty, @remote}}}}, 0x0) 1.92381555s ago: executing program 3 (id=1985): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x101c91c, &(0x7f0000000400)={[{@nogrpid}, {@noblock_validity}, {@resgid}, {@inlinecrypt}, {@jqfmt_vfsold}, {@noblock_validity}, {@usrjquota}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1d, 0x4e8, &(0x7f0000000540)="$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") 1.92328183s ago: executing program 4 (id=1986): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x6, &(0x7f0000000140)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @alu={0x6, 0x0, 0x5}, @exit={0x95, 0x0, 0x7b00}]}, &(0x7f0000000180)='syzkaller\x00', 0x4}, 0x94) 1.833381163s ago: executing program 4 (id=1989): keyctl$restrict_keyring(0xa, 0x0, 0x0, 0x0) 1.662902868s ago: executing program 4 (id=1992): syz_emit_ethernet(0x8a, &(0x7f00000008c0)=ANY=[@ANYBLOB="ffffffffffff275bf349706688a800008100000086dd60104012004c2f00fc00f5ffffff000000000000000000fcff0200000000000000000000000000013c000800670000"], 0x0) 1.577343501s ago: executing program 4 (id=1997): kexec_load(0x0, 0x5, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x4010000}], 0x0) 1.392514057s ago: executing program 0 (id=2002): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000c0000000400000002000084fdffffff0a000000020000000000000001000000050000000400000000000000000000010500000020000000006102302e61615f610061"], 0x0, 0x58}, 0x28) 1.386142437s ago: executing program 1 (id=2003): statfs(&(0x7f0000000000)='.\x00', &(0x7f0000000080)=""/17) 407.452677ms ago: executing program 4 (id=2005): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 406.818847ms ago: executing program 0 (id=2015): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000a00)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYBLOB="11ad0fa62a2978807a8e8dfa67c8067d98e603c58e7741eff6101f7dba3e990d3c0c48189cbc7d818e4f857a223c76a4e2cd58dd6af9d8e4a08a2b86421350c1a17d139ce9557b4349553f9bbebef80fbded8430b9772d31c61c03266f36811894ab79fec8ccbacca6f8a63a2ef607314056f14f2c1dc27d3e32385c9af9182d068d101ffbb44cfcb71f7af9565659eef91f11f9f7d5c25012450485453b96da2fa7", @ANYBLOB="b13c376fdd66a7d639c02532bf04ce21f7d86f67914cd24c1a16c85d000e56c7368c5baa847b8d1390c871ca73979c130e2e8dba52cb6e29e7ef9ce8e7f092a32dd4dff5839727b3f591e388d041527960a1e20a1e133b12dfc18f1f732ea8614d5847cd54edc1c0aa5422ef3bb9508fdbebcc135de98954f1d9fbffbb190a49b16c1275d4830b8a85acf0b55c1e19533fb1ae4ca8f80bdefda060e3e6837a10fc794ecf34ec4b7a7c76402285c415d76a33d64d218596c8126c7b35076511e52e235fb9be2d0a381962e129748855c39c84436bd553b25d7f0ae7e35b54eebdb608625a42b589438a35d78997"], 0xff, 0x2c1, &(0x7f0000000a40)="$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") 404.245508ms ago: executing program 1 (id=2006): add_key(&(0x7f0000000000)='rxrpc\x00', 0x0, &(0x7f0000000240)="000000000000003499b8f276dc75584a8d87d907005858367d61f49e1639a48f", 0x20, 0xffffffffffffffff) 401.313977ms ago: executing program 3 (id=2008): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xb, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a00000000000061116c0000000000850000001c00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) 376.070498ms ago: executing program 2 (id=2009): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0xb6, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0xa4}, [@initr0]}, &(0x7f0000000140)='GPL\x00'}, 0x94) 351.995929ms ago: executing program 3 (id=2010): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x8b}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 351.707369ms ago: executing program 1 (id=2011): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x6, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0xa}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 336.303259ms ago: executing program 2 (id=2012): bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB='!\x00'], 0x48) 313.58918ms ago: executing program 0 (id=2013): bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x4, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@generic={0x71, 0x1, 0x1, 0x7b}]}, &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 307.539651ms ago: executing program 3 (id=2014): mount$cgroup(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000240), 0x10012, &(0x7f0000000100)={[{@name={'name', 0x3d, '\a\x00\x14\x00'}}]}) 254.568522ms ago: executing program 2 (id=2016): seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 254.047112ms ago: executing program 1 (id=2017): shmctl$IPC_RMID(0xffffffffffffffff, 0x0) 242.569953ms ago: executing program 0 (id=2018): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x25, 0x0, 0x2, 0x4}, {0x44, 0x1, 0x9, 0x8016}]}) 229.080163ms ago: executing program 3 (id=2019): syz_read_part_table(0x5e2, &(0x7f0000000000)="$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") 226.273783ms ago: executing program 2 (id=2020): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x45, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0xa0}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 197.975114ms ago: executing program 0 (id=2021): utimensat(0xffffffffffffff9c, &(0x7f00000003c0)='.\x00', &(0x7f00000002c0)={{0x0, 0x3fffffff}}, 0x0) 161.546495ms ago: executing program 1 (id=2022): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x4, &(0x7f0000000640)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xc4}]}, &(0x7f0000000100)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 161.024865ms ago: executing program 2 (id=2023): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000009c0)={0x11, 0x3, &(0x7f0000000000)=@framed={{0xc3, 0xa, 0xa, 0xfe00, 0x50, 0x71, 0x10, 0x1a}}, &(0x7f0000000480)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x48}, 0x94) 138.583276ms ago: executing program 1 (id=2024): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0x42, 0x3, 0x0, 0x0, 0x0, 0x5, 0x400, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x401, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) 137.999936ms ago: executing program 0 (id=2034): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x1c907, &(0x7f0000000680), 0x9b, 0x4d7, &(0x7f0000000a40)="$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") 0s ago: executing program 2 (id=2025): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x1000000, &(0x7f0000000080)={[{@jqfmt_vfsv1}, {@jqfmt_vfsv1}, {@errors_remount}, {@sb={'sb', 0x3d, 0x1}}]}, 0xfe, 0x7b9, &(0x7f0000000f80)="$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") kernel console output (not intermixed with test programs): set [1, 0] type 2 family 0 port 6081 - 0 [ 36.832265][ T3506] EXT4-fs: dax option not supported [ 36.849826][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.868307][ T3307] veth0_macvtap: entered promiscuous mode [ 36.885200][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.911222][ T3307] veth1_macvtap: entered promiscuous mode [ 36.920793][ T49] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.934613][ T49] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.949514][ T49] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.985691][ T49] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.008049][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.030669][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.044367][ T49] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.057717][ T49] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.078204][ T3523] tmpfs: Unknown parameter 'contextí' [ 37.095003][ T49] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.106922][ T49] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.344685][ T3550] loop0: detected capacity change from 0 to 128 [ 37.374724][ T3550] FAT-fs (loop0): bogus number of reserved sectors [ 37.408278][ T3550] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 37.440509][ T3550] FAT-fs (loop0): Can't find a valid FAT filesystem [ 37.638521][ T3588] loop2: detected capacity change from 0 to 512 [ 37.670596][ T3588] EXT4-fs (loop2): orphan cleanup on readonly fs [ 37.698625][ T3588] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.41: corrupted in-inode xattr: invalid ea_ino [ 37.729833][ T3588] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 37.730784][ T3599] IPv6: addrconf: prefix option has invalid lifetime [ 37.746886][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 37.753366][ C0] EXT4-fs (loop2): initial error at time 1780184476: ext4_iget_extra_inode:5128: inode 15 [ 37.760473][ T3588] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.41: couldn't read orphan inode 15 (err -117) [ 37.763364][ C0] EXT4-fs (loop2): last error at time 1780184476: ext4_iget_extra_inode:5128: inode 15 [ 37.786688][ T3588] loop2: lost filesystem error report for type 5 error -117 [ 37.787408][ T3588] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 37.858705][ T3297] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.887021][ T3613] loop0: detected capacity change from 0 to 512 [ 37.907534][ T3613] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 37.982782][ T3613] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.53: Failed to acquire dquot type 1 [ 38.034809][ T3613] loop0: lost filesystem error report for type 5 error -117 [ 38.043932][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 38.057789][ C0] EXT4-fs (loop0): initial error at time 1780184476: ext4_acquire_dquot:7034 [ 38.065247][ T3613] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.53: corrupted inode contents [ 38.066631][ C0] EXT4-fs (loop0): last error at time 1780184476: ext4_acquire_dquot:7034 [ 38.095563][ T3626] loop4: detected capacity change from 0 to 8192 [ 38.124795][ T3613] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 38.125145][ T3613] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #16: comm syz.0.53: mark_inode_dirty error [ 38.146391][ T3613] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 38.146556][ T3613] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.53: corrupted inode contents [ 38.168381][ T3613] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 38.168599][ T3613] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.53: mark_inode_dirty error [ 38.189415][ T3613] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 38.189601][ T3613] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.53: corrupted inode contents [ 38.213872][ T3626] loop4: p1 < > p2 p4 < p5 > [ 38.218640][ T3626] loop4: partition table partially beyond EOD, truncated [ 38.226009][ T3626] loop4: p1 start 134217728 is beyond EOD, truncated [ 38.240317][ T3626] loop4: p2 size 591360 extends beyond EOD, truncated [ 38.248773][ T3613] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 38.248979][ T3613] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 38.277225][ T3626] loop4: p5 size 591360 extends beyond EOD, truncated [ 38.303883][ T3613] loop0: lost filesystem error report for type 5 error -117 [ 38.304239][ T3613] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.53: corrupted inode contents [ 38.348408][ T3613] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 38.348671][ T3613] EXT4-fs error (device loop0): ext4_truncate:4690: inode #16: comm syz.0.53: mark_inode_dirty error [ 38.380749][ T3613] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 38.380925][ T3613] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 38.400224][ T3613] loop0: lost filesystem error report for type 5 error -117 [ 38.402691][ T3613] EXT4-fs (loop0): 1 truncate cleaned up [ 38.420668][ T3613] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.433476][ T3613] ext4 filesystem being mounted at /7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.497585][ T3613] syz.0.53 (3613) used greatest stack depth: 10224 bytes left [ 38.520536][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 38.528282][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 38.540415][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 38.558089][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.617978][ T3646] loop0: detected capacity change from 0 to 732 [ 38.744283][ T3654] loop4: detected capacity change from 0 to 2048 [ 38.764733][ T3654] EXT4-fs: Ignoring removed nobh option [ 38.799115][ T3654] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #2: comm syz.4.71: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 38.874742][ T3654] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 38.876332][ T3654] EXT4-fs (loop4): Remounting filesystem read-only [ 38.885535][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 38.885559][ C1] EXT4-fs (loop4): initial error at time 1780184477: ext4_ext_check_inode:521: inode 2 [ 38.885594][ C1] EXT4-fs (loop4): last error at time 1780184477: ext4_ext_check_inode:521: inode 2 [ 38.932582][ T3654] EXT4-fs (loop4): get root inode failed [ 38.938357][ T3654] EXT4-fs (loop4): mount failed [ 38.980282][ T3675] loop2: detected capacity change from 0 to 512 [ 38.999128][ T3675] ======================================================= [ 38.999128][ T3675] WARNING: The mand mount option has been deprecated and [ 38.999128][ T3675] and is ignored by this kernel. Remove the mand [ 38.999128][ T3675] option from the mount to silence this warning. [ 38.999128][ T3675] ======================================================= [ 39.042520][ T3675] FAT-fs (loop2): invalid media value (0x03) [ 39.049133][ T3675] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 39.060513][ T3682] loop0: detected capacity change from 0 to 256 [ 39.086803][ T3675] FAT-fs (loop2): Can't find a valid FAT filesystem [ 39.120717][ T3688] loop1: detected capacity change from 0 to 164 [ 39.156300][ T3688] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 39.209667][ T3698] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 39.231224][ T3698] JBD2: no valid journal superblock found [ 39.254126][ T3698] EXT4-fs (loop2): Could not load journal inode [ 39.678519][ T3759] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 39.705130][ T3759] EXT4-fs (loop0): invalid journal inode [ 39.710869][ T3759] EXT4-fs (loop0): can't get journal size [ 39.717817][ T3759] EXT4-fs (loop0): orphan cleanup on readonly fs [ 39.724570][ T3759] EXT4-fs (loop0): 1 truncate cleaned up [ 39.730772][ T3759] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 39.775654][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.856720][ T3771] EXT4-fs (loop3): failed to open journal device unknown-block(0,0) -6 [ 40.172066][ T3818] mmap: syz.0.149 (3818) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 40.225263][ T3825] tmpfs: Bad value for 'mpol' [ 40.978088][ T3932] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 41.008615][ T3938] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 41.027110][ T3938] EXT4-fs (loop3): invalid journal inode [ 41.040586][ T3938] EXT4-fs (loop3): can't get journal size [ 41.064033][ T3938] EXT4-fs (loop3): orphan cleanup on readonly fs [ 41.076770][ T3938] EXT4-fs (loop3): 1 truncate cleaned up [ 41.087818][ T3938] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 41.179248][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.295484][ T3968] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 41.328945][ T3968] JBD2: no valid journal superblock found [ 41.349238][ T3968] EXT4-fs (loop1): Could not load journal inode [ 41.396239][ T3980] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 41.419955][ T3980] EXT4-fs (loop2): invalid journal inode [ 41.434499][ T3980] EXT4-fs (loop2): can't get journal size [ 41.457083][ T3980] EXT4-fs (loop2): orphan cleanup on readonly fs [ 41.469562][ T3980] EXT4-fs (loop2): 1 truncate cleaned up [ 41.497360][ T3989] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 41.508164][ T3980] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 41.587332][ T3989] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 41.620418][ T3297] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.634931][ T3989] EXT4-fs (loop0): orphan cleanup on readonly fs [ 41.644834][ T3989] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #3: comm syz.0.232: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 41.663434][ T3989] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 41.666686][ T3989] EXT4-fs error (device loop0): ext4_quota_enable:7228: comm syz.0.232: Bad quota inode: 3, type: 0 [ 41.675837][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 41.675864][ C0] EXT4-fs (loop0): initial error at time 1780184485: ext4_ext_check_inode:521: inode 3 [ 41.675899][ C0] EXT4-fs (loop0): last error at time 1780184485: ext4_ext_check_inode:521: inode 3 [ 41.712883][ T3989] loop0: lost filesystem error report for type 5 error -117 [ 41.713415][ T3989] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 41.735676][ T3989] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 41.743143][ T3989] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.799735][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.817092][ T4015] set_capacity_and_notify: 9 callbacks suppressed [ 41.817110][ T4015] loop2: detected capacity change from 0 to 164 [ 41.853719][ T4017] loop3: detected capacity change from 0 to 512 [ 41.879592][ T4015] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 41.908613][ T4017] EXT4-fs: Ignoring removed bh option [ 41.943923][ T4017] EXT4-fs: Ignoring removed mblk_io_submit option [ 41.974735][ T4017] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 42.003897][ T4017] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 42.019058][ T4030] loop2: detected capacity change from 0 to 2048 [ 42.028522][ T4032] loop0: detected capacity change from 0 to 512 [ 42.032236][ T4017] EXT4-fs (loop3): group descriptors corrupted! [ 42.040793][ T4030] EXT4-fs: Ignoring removed nobh option [ 42.086234][ T4032] EXT4-fs (loop0): orphan cleanup on readonly fs [ 42.095580][ T4030] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #2: comm syz.2.248: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 42.137567][ T4032] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #15: comm syz.0.262: corrupted in-inode xattr: invalid ea_ino [ 42.156132][ T4032] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.262: couldn't read orphan inode 15 (err -117) [ 42.167951][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 42.167973][ C1] EXT4-fs (loop0): initial error at time 1780184485: ext4_iget_extra_inode:5128: inode 15 [ 42.168011][ C1] EXT4-fs (loop0): last error at time 1780184485: ext4_iget_extra_inode:5128: inode 15 [ 42.168038][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 42.168052][ C1] EXT4-fs (loop2): initial error at time 1780184485: ext4_ext_check_inode:521: inode 2 [ 42.168077][ C1] EXT4-fs (loop2): last error at time 1780184485: ext4_ext_check_inode:521: inode 2 [ 42.219992][ T4030] EXT4-fs (loop2): Remounting filesystem read-only [ 42.226675][ T4030] EXT4-fs (loop2): get root inode failed [ 42.235574][ T4030] EXT4-fs (loop2): mount failed [ 42.248387][ T4032] loop0: lost filesystem error report for type 5 error -117 [ 42.249820][ T4032] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.340829][ T4048] loop4: detected capacity change from 0 to 512 [ 42.356512][ T4048] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 42.377977][ T4048] EXT4-fs (loop4): invalid journal inode [ 42.384022][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.404519][ T4048] EXT4-fs (loop4): can't get journal size [ 42.423729][ T4048] EXT4-fs (loop4): orphan cleanup on readonly fs [ 42.436902][ T4054] loop2: detected capacity change from 0 to 2048 [ 42.465695][ T4048] EXT4-fs (loop4): 1 truncate cleaned up [ 42.478826][ T4048] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 42.566165][ T4072] loop1: detected capacity change from 0 to 512 [ 42.573194][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.626031][ T4075] loop0: detected capacity change from 0 to 2048 [ 42.648215][ T4075] EXT4-fs: Ignoring removed nobh option [ 42.680807][ T4072] EXT4-fs (loop1): failed to open journal device unknown-block(0,0) -6 [ 42.715737][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 42.715753][ T28] audit: type=1400 audit(1780184486.527:192): avc: denied { read append } for pid=4082 comm="syz.4.274" 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 [ 42.765085][ T4075] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #2: comm syz.0.271: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 42.805436][ T4075] fserror_report: 2 callbacks suppressed [ 42.805451][ T4075] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 42.812761][ T4075] EXT4-fs (loop0): Remounting filesystem read-only [ 42.821120][ T28] audit: type=1400 audit(1780184486.527:193): avc: denied { open } for pid=4082 comm="syz.4.274" 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 [ 42.821914][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 42.858179][ C0] EXT4-fs (loop0): initial error at time 1780184486: ext4_ext_check_inode:521: inode 2 [ 42.867877][ C0] EXT4-fs (loop0): last error at time 1780184486: ext4_ext_check_inode:521: inode 2 [ 42.930394][ T4097] loop4: detected capacity change from 0 to 512 [ 42.936951][ T4075] EXT4-fs (loop0): get root inode failed [ 42.943122][ T4097] EXT4-fs: Ignoring removed bh option [ 42.949096][ T4097] EXT4-fs: Ignoring removed mblk_io_submit option [ 42.955842][ T4075] EXT4-fs (loop0): mount failed [ 42.961525][ T4097] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 42.986370][ T4097] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 43.002818][ T4097] EXT4-fs (loop4): group descriptors corrupted! [ 43.009296][ T4100] loop1: detected capacity change from 0 to 512 [ 43.023506][ T4100] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 43.058743][ T4100] EXT4-fs (loop1): invalid journal inode [ 43.080174][ T4100] EXT4-fs (loop1): can't get journal size [ 43.097154][ T4100] EXT4-fs (loop1): orphan cleanup on readonly fs [ 43.114357][ T4100] EXT4-fs (loop1): 1 truncate cleaned up [ 43.134711][ T4100] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 43.189125][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.218696][ T4113] loop2: p1 < > p2 p4 < p5 > [ 43.227876][ T4113] loop2: partition table partially beyond EOD, truncated [ 43.247796][ T4113] loop2: p1 start 134217728 is beyond EOD, truncated [ 43.270452][ T4113] loop2: p2 size 591360 extends beyond EOD, truncated [ 43.295445][ T4113] loop2: p5 size 591360 extends beyond EOD, truncated [ 43.321267][ T4124] EXT4-fs (loop3): orphan cleanup on readonly fs [ 43.331583][ T4124] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.293: corrupted in-inode xattr: invalid ea_ino [ 43.345262][ T4124] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 43.350273][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 43.355694][ T4124] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.293: couldn't read orphan inode 15 (err -117) [ 43.359495][ C0] EXT4-fs (loop3): initial error at time 1780184487: ext4_iget_extra_inode:5128: inode 15 [ 43.387648][ C0] EXT4-fs (loop3): last error at time 1780184487: ext4_iget_extra_inode:5128: inode 15 [ 43.403594][ T4124] loop3: lost filesystem error report for type 5 error -117 [ 43.420176][ T4124] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.459791][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.526999][ T4133] EXT4-fs: Ignoring removed nobh option [ 43.548724][ T4133] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #2: comm syz.3.297: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 43.572615][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 43.583454][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 43.584069][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 43.611224][ T4133] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 43.617638][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 43.633288][ C1] EXT4-fs (loop3): initial error at time 1780184487: ext4_ext_check_inode:521: inode 2 [ 43.642988][ C1] EXT4-fs (loop3): last error at time 1780184487: ext4_ext_check_inode:521: inode 2 [ 43.657502][ T4133] EXT4-fs (loop3): Remounting filesystem read-only [ 43.664218][ T4133] EXT4-fs (loop3): get root inode failed [ 43.669919][ T4133] EXT4-fs (loop3): mount failed [ 43.772804][ T4156] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.807653][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.856765][ T4160] Quota error (device loop2): do_check_range: Getting dqdh_entries 64 out of range 0-14 [ 43.871501][ T4160] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 43.881918][ T4160] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.308: Failed to acquire dquot type 1 [ 43.893296][ T4160] loop2: lost filesystem error report for type 5 error -117 [ 43.895238][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 43.909072][ C1] EXT4-fs (loop2): initial error at time 1780184487: ext4_acquire_dquot:7034 [ 43.909432][ T4160] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.308: corrupted inode contents [ 43.917903][ C1] EXT4-fs (loop2): last error at time 1780184487: ext4_acquire_dquot:7034 [ 43.961951][ T4160] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 43.973246][ T4169] EXT4-fs: Ignoring removed mblk_io_submit option [ 43.993617][ T4160] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #16: comm syz.2.308: mark_inode_dirty error [ 44.005256][ T4160] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 44.006758][ T4160] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.308: corrupted inode contents [ 44.047135][ T4160] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 44.047225][ T4169] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.050348][ T4160] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.308: mark_inode_dirty error [ 44.056928][ T4169] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 44.086966][ T4160] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 44.092060][ T4160] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.308: corrupted inode contents [ 44.095198][ T4169] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #11: comm syz.0.310: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 44.101500][ T4160] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 44.131975][ T4169] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 44.142025][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 44.143278][ T4160] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 44.151177][ C1] EXT4-fs (loop0): initial error at time 1780184487: ext4_ext_check_inode:521: inode 11 [ 44.151208][ C1] EXT4-fs (loop0): last error at time 1780184487: ext4_ext_check_inode:521: inode 11 [ 44.172961][ T4169] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.310: couldn't read orphan inode 11 (err -117) [ 44.197534][ T4169] loop0: lost filesystem error report for type 5 error -117 [ 44.197641][ T4160] loop2: lost filesystem error report for type 5 error -117 [ 44.199132][ T4169] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.208176][ T4160] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.308: corrupted inode contents [ 44.237111][ T4160] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 44.237305][ T4160] EXT4-fs error (device loop2): ext4_truncate:4690: inode #16: comm syz.2.308: mark_inode_dirty error [ 44.257734][ T4160] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 44.258608][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.266719][ T4160] loop2: lost filesystem error report for type 5 error -117 [ 44.276552][ T4160] EXT4-fs (loop2): 1 truncate cleaned up [ 44.290382][ T4160] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.303772][ T4160] ext4 filesystem being mounted at /62/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.334581][ T3297] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.741865][ T4242] FAT-fs (loop0): bogus logical sector size 2049 [ 44.758973][ T4242] FAT-fs (loop0): Can't find a valid FAT filesystem [ 44.874022][ T4259] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 44.968153][ T4273] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.006035][ T4277] FAT-fs (loop2): bogus logical sector size 2049 [ 45.018201][ T4277] FAT-fs (loop2): Can't find a valid FAT filesystem [ 45.042216][ T4284] EXT4-fs: Ignoring removed mblk_io_submit option [ 45.064675][ T4284] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 45.078553][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.094818][ T4284] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.132982][ T4284] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #11: comm syz.4.367: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 45.168764][ T28] audit: type=1400 audit(1780184488.900:194): avc: denied { create } for pid=4293 comm="syz.2.372" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 45.199414][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 45.200986][ T4298] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.205912][ C1] EXT4-fs (loop4): initial error at time 1780184488: ext4_ext_check_inode:521: inode 11 [ 45.205962][ C1] EXT4-fs (loop4): last error at time 1780184488: ext4_ext_check_inode:521: inode 11 [ 45.272273][ T4284] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.367: couldn't read orphan inode 11 (err -117) [ 45.302058][ T4284] loop4: lost filesystem error report for type 5 error -117 [ 45.304109][ T4284] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.348334][ T4298] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 45.372794][ T4298] EXT4-fs (loop3): orphan cleanup on readonly fs [ 45.379642][ T4298] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #3: comm syz.3.369: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 45.389078][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.404518][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 45.412830][ C1] EXT4-fs (loop3): initial error at time 1780184489: ext4_ext_check_inode:521: inode 3 [ 45.422561][ C1] EXT4-fs (loop3): last error at time 1780184489: ext4_ext_check_inode:521: inode 3 [ 45.432152][ T4298] EXT4-fs error (device loop3): ext4_quota_enable:7228: comm syz.3.369: Bad quota inode: 3, type: 0 [ 45.446931][ T4298] loop3: lost filesystem error report for type 5 error -117 [ 45.447603][ T4298] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 45.501759][ T4298] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 45.509071][ T4298] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.544086][ T4312] loop1: p1 < > p2 p4 < p5 > [ 45.549239][ T4312] loop1: partition table partially beyond EOD, truncated [ 45.559509][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.572962][ T4312] loop1: p1 start 134217728 is beyond EOD, truncated [ 45.580884][ T4312] loop1: p2 size 591360 extends beyond EOD, truncated [ 45.601264][ T4312] loop1: p5 size 591360 extends beyond EOD, truncated [ 45.642715][ T4319] Quota error (device loop3): do_check_range: Getting dqdh_entries 64 out of range 0-14 [ 45.677521][ T4319] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 45.687825][ T4319] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.383: Failed to acquire dquot type 1 [ 45.701125][ T4319] loop3: lost filesystem error report for type 5 error -117 [ 45.701691][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 45.715528][ C1] EXT4-fs (loop3): initial error at time 1780184489: ext4_acquire_dquot:7034 [ 45.724369][ C1] EXT4-fs (loop3): last error at time 1780184489: ext4_acquire_dquot:7034 [ 45.747535][ T4319] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.383: corrupted inode contents [ 45.771526][ T4327] EXT4-fs: Ignoring removed bh option [ 45.789756][ T4327] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.806604][ T4319] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #16: comm syz.3.383: mark_inode_dirty error [ 45.814947][ T4327] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 45.844067][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 45.850064][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 45.857823][ T4146] udevd[4146]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 45.882765][ T4319] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.383: corrupted inode contents [ 45.919505][ T4319] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.383: mark_inode_dirty error [ 45.951602][ T4319] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.383: corrupted inode contents [ 45.964537][ T4319] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 45.973263][ T4319] loop3: lost filesystem error report for type 5 error -117 [ 45.973434][ T4319] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.383: corrupted inode contents [ 46.006566][ T28] audit: type=1400 audit(1780184489.720:195): avc: denied { associate } for pid=4342 comm="syz.4.395" name="155" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 46.024331][ T4319] EXT4-fs error (device loop3): ext4_truncate:4690: inode #16: comm syz.3.383: mark_inode_dirty error [ 46.044632][ T4319] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 46.080349][ T4319] loop3: lost filesystem error report for type 5 error -117 [ 46.088124][ T4351] vfat: Bad value for 'nonumtail' [ 46.104062][ T4319] EXT4-fs (loop3): 1 truncate cleaned up [ 46.110333][ T4319] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.123563][ T4319] ext4 filesystem being mounted at /71/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.189511][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.240296][ T4363] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 46.442797][ T4367] loop3: p1 p2 p3 p4 [ 46.449313][ T4367] loop3: p1 size 51621 extends beyond EOD, truncated [ 46.480379][ T4367] loop3: p2 size 117440512 extends beyond EOD, truncated [ 46.507173][ T4367] loop3: p3 start 589824 is beyond EOD, truncated [ 46.534432][ T4367] loop3: p4 size 33554943 extends beyond EOD, truncated [ 46.620936][ T4391] IPv6: addrconf: prefix option has invalid lifetime [ 46.673870][ T4146] udevd[4146]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 46.688005][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 46.698556][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 46.737921][ T4395] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 46.781792][ T4395] EXT4-fs error (device loop3): ext4_map_blocks:833: inode #3: block 5: comm syz.3.421: lblock 5 mapped to illegal pblock 5 (length 1) [ 46.862769][ T4395] Quota error (device loop3): write_blk: dquota write failed [ 46.870232][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 46.870257][ C0] EXT4-fs (loop3): initial error at time 1780184490: ext4_map_blocks:833: inode 3: block 5 [ 46.870286][ C0] EXT4-fs (loop3): last error at time 1780184490: ext4_map_blocks:833: inode 3: block 5 [ 46.918118][ T4420] Non-string source [ 46.922412][ T4395] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 46.932263][ T4395] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.421: Failed to acquire dquot type 0 [ 46.972060][ T4395] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 5: comm syz.3.421: lblock 5 mapped to illegal pblock 5 (length 1) [ 46.998772][ T4425] set_capacity_and_notify: 19 callbacks suppressed [ 46.998792][ T4425] loop0: detected capacity change from 0 to 512 [ 47.015685][ T4425] EXT4-fs: Ignoring removed oldalloc option [ 47.022670][ T4395] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.421: Failed to acquire dquot type 0 [ 47.034058][ T4425] EXT4-fs: Ignoring removed nobh option [ 47.043299][ T4395] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.421: Freeing blocks not in datazone - block = 0, count = 4096 [ 47.064299][ T4425] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.435: EA inode hash validation failed [ 47.077295][ T4395] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 5: comm syz.3.421: lblock 5 mapped to illegal pblock 5 (length 1) [ 47.091880][ T4395] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.421: Failed to acquire dquot type 0 [ 47.103602][ T4395] EXT4-fs (loop3): 1 orphan inode deleted [ 47.109782][ T4425] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 47.114310][ T4395] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.123794][ T4425] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.435: iget: bad extra_isize 90 (inode size 256) [ 47.155477][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 47.162016][ C1] EXT4-fs (loop0): initial error at time 1780184490: ext4_xattr_inode_iget:441: inode 11 [ 47.165506][ T4425] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.435: error while reading EA inode 11 err=-117 [ 47.171937][ C1] EXT4-fs (loop0): last error at time 1780184490: ext4_xattr_inode_iget:441: inode 11 [ 47.233413][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.264681][ T4425] EXT4-fs (loop0): 1 orphan inode deleted [ 47.288220][ T4425] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.350555][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.757524][ T4517] tmpfs: Bad value for 'mpol' [ 47.768930][ T4499] loop0: detected capacity change from 0 to 8192 [ 47.776942][ T4499] FAT-fs (loop0): bogus number of reserved sectors [ 47.793387][ T4499] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 47.806841][ T4499] FAT-fs (loop0): Can't find a valid FAT filesystem [ 48.072233][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 48.072252][ T28] audit: type=1326 audit(1780184491.744:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4556 comm="syz.2.500" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4bef15ce59 code=0x0 [ 48.575109][ T4641] tmpfs: Bad value for 'mpol' [ 48.648613][ T4648] loop4: detected capacity change from 0 to 512 [ 48.691681][ T4648] ext4: Bad value for 'mb_optimize_scan' [ 48.837108][ T4669] loop4: detected capacity change from 0 to 1764 [ 48.854804][ T4669] iso9660: Bad value for 'gid' [ 48.864429][ T4669] iso9660: Bad value for 'gid' [ 48.963864][ T28] audit: type=1400 audit(1780184492.625:201): avc: denied { read append } for pid=4686 comm="syz.2.565" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 49.034394][ T28] audit: type=1400 audit(1780184492.625:202): avc: denied { open } for pid=4686 comm="syz.2.565" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 49.127477][ T4703] loop3: detected capacity change from 0 to 2048 [ 49.150333][ T4703] EXT4-fs (loop3): Invalid log block size: 64 [ 49.371494][ T28] audit: type=1400 audit(1780184493.017:203): avc: denied { create } for pid=4723 comm="syz.3.583" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 49.501871][ T4740] cgroup: subsys name conflicts with all [ 49.870066][ T28] audit: type=1400 audit(1780184493.508:204): avc: denied { read write } for pid=4793 comm="syz.2.617" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 49.895602][ T4795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.911273][ T28] audit: type=1400 audit(1780184493.508:205): avc: denied { open } for pid=4793 comm="syz.2.617" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 49.912923][ T4795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.957577][ T28] audit: type=1400 audit(1780184493.508:206): avc: denied { ioctl } for pid=4793 comm="syz.2.617" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.116817][ T4822] loop0: detected capacity change from 0 to 512 [ 50.149593][ T4822] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.632: Invalid inode bitmap blk 4 in block_group 0 [ 50.174661][ T4822] fserror_report: 5 callbacks suppressed [ 50.174677][ T4822] loop0: lost filesystem error report for type 5 error -117 [ 50.185020][ T4822] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.243320][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.515643][ T4875] loop4: detected capacity change from 0 to 512 [ 50.663944][ T4898] loop4: detected capacity change from 0 to 512 [ 50.698543][ T4898] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 50.728319][ T4898] EXT4-fs (loop4): group descriptors corrupted! [ 50.851193][ T4904] loop2: detected capacity change from 0 to 8192 [ 50.943285][ T4932] tmpfs: Bad value for 'nr_blocks' [ 50.996871][ T28] audit: type=1400 audit(1780184494.618:207): avc: denied { create } for pid=4935 comm="syz.3.688" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 51.061579][ T28] audit: type=1400 audit(1780184494.677:208): avc: denied { create } for pid=4945 comm="syz.3.693" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 51.124745][ T28] audit: type=1400 audit(1780184494.706:209): avc: denied { create } for pid=4947 comm="syz.1.695" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 51.453603][ T5006] tmpfs: Bad value for 'mpol' [ 51.609722][ T5025] loop3: detected capacity change from 0 to 1024 [ 51.628186][ T5025] EXT4-fs: Ignoring removed bh option [ 51.656779][ T5025] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 51.670819][ T5025] EXT4-fs (loop3): can't mount with journal_async_commit, fs mounted w/o journal [ 51.929231][ T5060] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 52.063520][ T5076] IPv6: addrconf: prefix option has invalid lifetime [ 52.113738][ T5074] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.755: ea_inode file size=458758 entry size=16777216 [ 52.168478][ T5090] set_capacity_and_notify: 1 callbacks suppressed [ 52.168497][ T5090] loop4: detected capacity change from 0 to 512 [ 52.190083][ T5074] ------------[ cut here ]------------ [ 52.195701][ T5074] EA inode 11 i_nlink=2 [ 52.195732][ T5074] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.1.755/5074 [ 52.210641][ T5074] Modules linked in: [ 52.214681][ T5074] CPU: 1 UID: 0 PID: 5074 Comm: syz.1.755 Not tainted syzkaller #0 PREEMPT(lazy) [ 52.224153][ T5074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 52.234382][ T5074] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 52.241153][ T5074] Code: f4 52 98 ff 4c 8d 2d 0d 5d 5c 05 49 8d 7e 40 e8 d4 15 b6 ff 49 8b 6e 40 4c 89 e7 e8 08 11 b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 4f 86 d8 03 66 66 66 66 66 66 2e [ 52.260890][ T5074] RSP: 0018:ffffc900023db778 EFLAGS: 00010246 [ 52.267231][ T5074] RAX: ffff8881019c1c00 RBX: ffff888107e83b38 RCX: ffffffff81c0e0f8 [ 52.275289][ T5074] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff871d3df0 [ 52.283477][ T5074] RBP: 000000000000000b R08: 0001888107e83aeb R09: 0000000000000000 [ 52.291611][ T5074] R10: ffffc900023db6a8 R11: 0001c900023db6a8 R12: ffff888107e83ae8 [ 52.299713][ T5074] R13: ffffffff871d3df0 R14: ffff888107e83aa0 R15: 0000000000000001 [ 52.307868][ T5074] FS: 00007f931a69f6c0(0000) GS:ffff8882ae9f4000(0000) knlGS:0000000000000000 [ 52.316878][ T5074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.323666][ T5074] CR2: 00007fa87c195fc0 CR3: 000000011c922000 CR4: 00000000003506f0 [ 52.331888][ T5074] Call Trace: [ 52.335309][ T5074] [ 52.338307][ T5074] ext4_xattr_inode_dec_ref_all+0x57c/0x8b0 [ 52.344324][ T5074] ? errseq_check+0x2c/0x50 [ 52.348907][ T5074] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 52.354463][ T5074] ? ext4_truncate+0x89f/0xa10 [ 52.359336][ T5074] ext4_evict_inode+0xb16/0xe30 [ 52.364444][ T5074] ? __pfx_ext4_evict_inode+0x10/0x10 [ 52.369943][ T5074] evict+0x2af/0x510 [ 52.373996][ T5074] ? __dquot_initialize+0x146/0x7c0 [ 52.379321][ T5074] iput+0x41a/0x580 [ 52.383175][ T5074] ext4_process_orphan+0x1a9/0x1c0 [ 52.388393][ T5074] ext4_orphan_cleanup+0x69c/0x9f0 [ 52.393585][ T5074] ext4_fill_super+0x3408/0x37c0 [ 52.398616][ T5074] ? set_blocksize+0x14c/0x270 [ 52.403451][ T5074] ? setup_bdev_super+0x30e/0x370 [ 52.408567][ T5074] ? __pfx_ext4_fill_super+0x10/0x10 [ 52.413890][ T5074] get_tree_bdev_flags+0x291/0x300 [ 52.419096][ T5074] ? __pfx_ext4_fill_super+0x10/0x10 [ 52.424426][ T5074] get_tree_bdev+0x1f/0x30 [ 52.429051][ T5074] ext4_get_tree+0x1c/0x30 [ 52.433507][ T5074] vfs_get_tree+0x57/0x1d0 [ 52.438143][ T5074] do_new_mount+0x288/0x8d0 [ 52.442752][ T5074] path_mount+0x4d0/0xbc0 [ 52.447166][ T5074] __se_sys_mount+0x28c/0x2e0 [ 52.452115][ T5074] __x64_sys_mount+0x67/0x80 [ 52.456925][ T5074] x64_sys_call+0x2d61/0x3020 [ 52.461655][ T5074] do_syscall_64+0x12c/0x3b0 [ 52.466527][ T5074] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 52.472470][ T5074] RIP: 0033:0x7f931bc4e0ca [ 52.477072][ T5074] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 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 e8 ff ff ff f7 d8 64 89 01 48 [ 52.486317][ T5090] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 52.496952][ T5074] RSP: 002b:00007f931a69ee58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 52.514829][ T5074] RAX: ffffffffffffffda RBX: 00007f931a69eee0 RCX: 00007f931bc4e0ca [ 52.522982][ T5074] RDX: 00002000000009c0 RSI: 0000200000000540 RDI: 00007f931a69eea0 [ 52.531112][ T5074] RBP: 00002000000009c0 R08: 00007f931a69eee0 R09: 0000000000800718 [ 52.539214][ T5074] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000540 [ 52.547393][ T5074] R13: 00007f931a69eea0 R14: 000000000000048d R15: 0000200000000200 [ 52.555479][ T5074] [ 52.558563][ T5074] ---[ end trace 0000000000000000 ]--- [ 52.564312][ T5090] EXT4-fs (loop4): orphan cleanup on readonly fs [ 52.584263][ T5103] loop2: detected capacity change from 0 to 512 [ 52.591242][ T5090] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 52.607648][ T5074] EXT4-fs (loop1): 1 orphan inode deleted [ 52.613901][ T5074] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.614985][ T5096] loop3: detected capacity change from 0 to 8192 [ 52.649425][ T5090] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 52.668849][ T5090] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #16: comm syz.4.765: inode has both inline data and extents flags [ 52.682641][ T5090] fserror_report: 14 callbacks suppressed [ 52.682717][ T5090] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 52.688687][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 52.688832][ T5103] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.770: bad orphan inode 15 [ 52.697878][ C0] EXT4-fs (loop4): initial error at time 1780184496: ext4_orphan_get:1397: inode 16 [ 52.723704][ C0] EXT4-fs (loop4): last error at time 1780184496: ext4_orphan_get:1397: inode 16 [ 52.734270][ T5103] loop2: lost filesystem error report for type 5 error -117 [ 52.735246][ T5090] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.765: couldn't read orphan inode 16 (err -117) [ 52.738599][ T5103] ext4_test_bit(bit=14, block=18) = 1 [ 52.742710][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 52.742772][ C1] EXT4-fs (loop2): initial error at time 1780184496: ext4_orphan_get:1423 [ 52.742799][ C1] EXT4-fs (loop2): last error at time 1780184496: ext4_orphan_get:1423 [ 52.743348][ T5090] loop4: lost filesystem error report for type 5 error -117 [ 52.799543][ T5103] is_bad_inode(inode)=0 [ 52.801764][ T5090] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.807148][ T5103] NEXT_ORPHAN(inode)=1023 [ 52.827998][ T5103] max_ino=32 [ 52.831268][ T5103] i_nlink=0 [ 52.835320][ T5103] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2972: inode #15: comm syz.2.770: corrupted xattr block 19: invalid header [ 52.859433][ T5103] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 52.860832][ T5103] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -117) [ 52.874848][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.882446][ T5103] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 52.901690][ T5103] ext4 filesystem being mounted at /153/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 52.927843][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.990070][ T3297] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 53.044439][ T5128] loop3: detected capacity change from 0 to 256 [ 53.137709][ T5142] loop3: detected capacity change from 0 to 2048 [ 53.227889][ T5156] loop1: detected capacity change from 0 to 128 [ 53.259368][ T5156] FAT-fs (loop1): bogus number of reserved sectors [ 53.282591][ T5156] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 53.312250][ T5156] FAT-fs (loop1): Can't find a valid FAT filesystem [ 53.491186][ T5190] loop2: detected capacity change from 0 to 1024 [ 53.510207][ T5190] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 53.545113][ T5190] EXT4-fs error (device loop2): ext4_map_blocks:833: inode #3: block 5: comm syz.2.813: lblock 5 mapped to illegal pblock 5 (length 1) [ 53.567314][ T5190] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 53.567437][ T5190] __quota_error: 6 callbacks suppressed [ 53.567453][ T5190] Quota error (device loop2): write_blk: dquota write failed [ 53.576654][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 53.576679][ C0] EXT4-fs (loop2): initial error at time 1780184497: ext4_map_blocks:833: inode 3: block 5 [ 53.576722][ C0] EXT4-fs (loop2): last error at time 1780184497: ext4_map_blocks:833: inode 3: block 5 [ 53.616247][ T5190] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 53.625525][ T5190] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 53.635589][ T5190] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.813: Failed to acquire dquot type 0 [ 53.646811][ T5190] loop2: lost filesystem error report for type 5 error -117 [ 53.649443][ T5190] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 5: comm syz.2.813: lblock 5 mapped to illegal pblock 5 (length 1) [ 53.673870][ T5190] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 53.674034][ T5190] Quota error (device loop2): do_insert_tree: Can't read tree quota block 5 [ 53.724511][ T5190] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 53.749611][ T5190] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.813: Failed to acquire dquot type 0 [ 53.786871][ T5190] loop2: lost filesystem error report for type 5 error -117 [ 53.787016][ T5190] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.813: Freeing blocks not in datazone - block = 0, count = 4096 [ 53.825958][ T5190] loop2: lost filesystem error report for type 5 error -117 [ 53.826143][ T5190] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 5: comm syz.2.813: lblock 5 mapped to illegal pblock 5 (length 1) [ 53.856903][ T5225] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 53.880578][ T5190] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 53.880702][ T5190] Quota error (device loop2): do_insert_tree: Can't read tree quota block 5 [ 53.899068][ T28] audit: type=1400 audit(1780184497.452:215): avc: denied { relabelto } for pid=5224 comm="syz.3.830" name="153" dev="tmpfs" ino=796 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 53.932873][ T28] audit: type=1400 audit(1780184497.452:216): avc: denied { associate } for pid=5224 comm="syz.3.830" name="153" dev="tmpfs" ino=796 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 53.959103][ T5190] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 53.969346][ T5190] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.813: Failed to acquire dquot type 0 [ 54.005625][ T28] audit: type=1400 audit(1780184497.501:217): avc: denied { write } for pid=3306 comm="syz-executor" name="153" dev="tmpfs" ino=796 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 54.032543][ T5190] loop2: lost filesystem error report for type 5 error -117 [ 54.032688][ T5190] EXT4-fs (loop2): 1 orphan inode deleted [ 54.053043][ T5236] loop4: detected capacity change from 0 to 512 [ 54.069862][ T5190] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.084916][ T5236] EXT4-fs: Ignoring removed orlov option [ 54.114098][ T5236] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 54.126010][ T3297] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.145011][ T5236] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 54.185355][ T5236] EXT4-fs (loop4): group descriptors corrupted! [ 54.303899][ T5260] loop0: detected capacity change from 0 to 512 [ 54.318563][ T5260] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #11: block 10: comm syz.0.846: lblock 0 mapped to illegal pblock 10 (length 1) [ 54.347434][ T5260] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 54.347665][ T5260] EXT4-fs (loop0): Remounting filesystem read-only [ 54.356864][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 54.356885][ C0] EXT4-fs (loop0): initial error at time 1780184497: ext4_map_blocks:791: inode 11: block 10 [ 54.356919][ C0] EXT4-fs (loop0): last error at time 1780184497: ext4_map_blocks:791: inode 11: block 10 [ 54.390716][ T5260] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 54.401190][ T5260] EXT4-fs (loop0): 1 orphan inode deleted [ 54.407975][ T5260] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.438150][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.454906][ T5271] loop1: detected capacity change from 0 to 512 [ 54.477919][ T5271] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #11: comm syz.1.851: unexpected EA_INODE flag [ 54.494186][ T5271] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 54.494400][ T5271] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.851: couldn't read orphan inode 11 (err -117) [ 54.503758][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 54.503775][ C0] EXT4-fs (loop1): initial error at time 1780184498: ext4_orphan_get:1397: inode 11 [ 54.503807][ C0] EXT4-fs (loop1): last error at time 1780184498: ext4_orphan_get:1397: inode 11 [ 54.541248][ T5271] loop1: lost filesystem error report for type 5 error -117 [ 54.541948][ T5271] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.591390][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.645651][ T5269] FAT-fs (loop2): bogus logical sector size 0 [ 54.659494][ T5269] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 54.694785][ T5269] FAT-fs (loop2): Can't find a valid FAT filesystem [ 54.770177][ T5298] IPv6: addrconf: prefix option has invalid lifetime [ 54.952086][ T5322] EXT4-fs (loop3): bad s_want_extra_isize: 192 [ 55.127692][ T5348] EXT4-fs warning (device loop3): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 55.142706][ T5351] msdos: Bad value for 'errors' [ 55.217873][ T5361] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 55.423419][ T5392] EXT4-fs: Ignoring removed orlov option [ 55.448676][ T5392] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 55.470189][ T5392] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 55.505828][ T5392] EXT4-fs (loop1): group descriptors corrupted! [ 55.644787][ T5418] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.926: Invalid inode bitmap blk 4 in block_group 0 [ 55.675535][ T5418] loop4: lost filesystem error report for type 5 error -117 [ 55.676302][ T5418] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.698277][ T5425] tmpfs: Bad value for 'mpol' [ 55.783266][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.962279][ T5444] FAT-fs (loop1): bogus logical sector size 0 [ 55.980377][ T5444] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 55.991853][ T5457] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.945: ea_inode file size=458758 entry size=16777216 [ 56.009742][ T5457] EXT4-fs (loop0): 1 orphan inode deleted [ 56.010297][ T5461] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.017116][ T5457] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.022107][ T5444] FAT-fs (loop1): Can't find a valid FAT filesystem [ 56.049848][ T5461] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 56.108386][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.131348][ T5461] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 56.158246][ T5461] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #14: comm syz.2.946: invalid orphan symlink nlink 1 [ 56.193757][ T5461] loop2: lost file I/O error report for ino 14 type 5 pos 0x0 len 0x0 error -117 [ 56.196803][ T5461] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.946: couldn't read orphan inode 14 (err -117) [ 56.206123][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 56.206153][ C0] EXT4-fs (loop2): last error at time 1780184499: ext4_orphan_get:1397: inode 14 [ 56.275284][ T5461] loop2: lost filesystem error report for type 5 error -117 [ 56.275532][ T5461] EXT4-fs (loop2): 1 truncate cleaned up [ 56.294191][ T5461] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.317010][ T5475] loop4: p2 < > p3 p4 [ 56.322332][ T5475] loop4: p3 start 65535 is beyond EOD, truncated [ 56.345453][ T5475] loop4: p4 size 8192 extends beyond EOD, truncated [ 56.346629][ T3297] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.599503][ T5505] EXT4-fs (loop1): bad s_want_extra_isize: 192 [ 56.699020][ T5516] msdos: Bad value for 'tz' [ 56.867436][ T5524] FAT-fs (loop0): bogus logical sector size 0 [ 56.875462][ T5524] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 56.897482][ T5524] FAT-fs (loop0): Can't find a valid FAT filesystem [ 56.985129][ T5545] EXT4-fs: Ignoring removed oldalloc option [ 57.013606][ T5545] EXT4-fs: Ignoring removed nobh option [ 57.030718][ T5545] EXT4-fs warning (device loop2): ext4_xattr_inode_get:560: inode #11: comm syz.2.986: EA inode hash validation failed [ 57.050849][ T5545] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.986: iget: bad extra_isize 90 (inode size 256) [ 57.064493][ T5545] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 57.064662][ T5545] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.986: error while reading EA inode 11 err=-117 [ 57.073916][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 57.073938][ C0] EXT4-fs (loop2): initial error at time 1780184500: ext4_xattr_inode_iget:441: inode 11 [ 57.073980][ C0] EXT4-fs (loop2): last error at time 1780184500: ext4_xattr_inode_iget:441: inode 11 [ 57.112494][ T5545] loop2: lost filesystem error report for type 5 error -117 [ 57.114294][ T5545] EXT4-fs (loop2): 1 orphan inode deleted [ 57.129523][ T5545] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.130922][ T5535] loop4: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 57.182082][ T3297] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.294497][ T5554] set_capacity_and_notify: 16 callbacks suppressed [ 57.294554][ T5554] loop1: detected capacity change from 0 to 1024 [ 57.383222][ T5557] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 57.440232][ T5561] loop1: detected capacity change from 0 to 128 [ 57.483124][ T5561] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000020) [ 57.627777][ T5565] loop0: detected capacity change from 0 to 8192 [ 58.185465][ T5618] loop2: detected capacity change from 0 to 128 [ 58.199677][ T5618] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4681: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 58.231963][ T5618] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 58.273071][ T5623] loop1: detected capacity change from 0 to 128 [ 58.283883][ T5623] FAT-fs (loop1): bread failed, FSINFO block (sector = 65535) [ 58.304404][ T5625] loop3: detected capacity change from 0 to 512 [ 58.333258][ T5625] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.1023: Invalid inode bitmap blk 4 in block_group 0 [ 58.369272][ T5632] loop2: detected capacity change from 0 to 512 [ 58.376996][ T5625] loop3: lost filesystem error report for type 5 error -117 [ 58.383198][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 58.397102][ C1] EXT4-fs (loop3): initial error at time 1780184501: ext4_read_inode_bitmap:139 [ 58.397450][ T5632] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.1026: ea_inode file size=458758 entry size=16777216 [ 58.406226][ C1] EXT4-fs (loop3): last error at time 1780184501: ext4_read_inode_bitmap:139 [ 58.449324][ T5625] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.471721][ T5632] EXT4-fs (loop2): 1 orphan inode deleted [ 58.508807][ T5632] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.531457][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.593725][ T3297] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.791214][ T5668] loop1: detected capacity change from 0 to 512 [ 58.817504][ T5668] FAT-fs (loop1): bogus number of FAT sectors [ 58.829481][ T5668] FAT-fs (loop1): Can't find a valid FAT filesystem [ 58.860720][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop4p29, 10) failed: No such file or directory [ 58.874250][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop4p31, 10) failed: No such file or directory [ 58.891682][ T4146] udevd[4146]: inotify_add_watch(7, /dev/loop4p34, 10) failed: No such file or directory [ 58.904633][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop4p35, 10) failed: No such file or directory [ 58.919437][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop4p37, 10) failed: No such file or directory [ 58.919762][ T5588] udevd[5588]: inotify_add_watch(7, /dev/loop4p39, 10) failed: No such file or directory [ 58.939578][ T5587] udevd[5587]: inotify_add_watch(7, /dev/loop4p33, 10) failed: No such file or directory [ 58.952987][ T5590] udevd[5590]: inotify_add_watch(7, /dev/loop4p30, 10) failed: No such file or directory [ 58.966794][ T5585] udevd[5585]: inotify_add_watch(7, /dev/loop4p38, 10) failed: No such file or directory [ 58.980517][ T5586] udevd[5586]: inotify_add_watch(7, /dev/loop4p40, 10) failed: No such file or directory [ 59.107977][ T5680] loop4: detected capacity change from 0 to 512 [ 59.147484][ T5680] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.1044: ea_inode file size=458758 entry size=16777216 [ 59.180361][ T5680] EXT4-fs (loop4): 1 orphan inode deleted [ 59.187179][ T5680] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.225613][ T5689] loop2: detected capacity change from 0 to 512 [ 59.241203][ T5689] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.1052: Invalid inode bitmap blk 4 in block_group 0 [ 59.255730][ T5696] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 59.262047][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.275354][ T5689] loop2: lost filesystem error report for type 5 error -117 [ 59.288640][ T5689] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.440870][ T3297] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.561245][ T5712] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 59.615360][ T5712] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 59.671002][ T5712] EXT4-fs error (device loop2): ext4_get_journal_inode:5896: comm syz.2.1063: inode #1: comm syz.2.1063: iget: illegal inode # [ 59.741978][ T5712] loop2: lost filesystem error report for type 5 error -117 [ 59.742154][ T5712] EXT4-fs (loop2): no journal found [ 59.749541][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 59.749566][ C1] EXT4-fs (loop2): initial error at time 1780184503: ext4_get_journal_inode:5896 [ 59.749594][ C1] EXT4-fs (loop2): last error at time 1780184503: ext4_get_journal_inode:5896 [ 59.935002][ T5712] EXT4-fs (loop2): can't get journal size [ 59.972788][ T5738] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.1073: ea_inode file size=458758 entry size=16777216 [ 60.010391][ T5738] EXT4-fs (loop3): 1 orphan inode deleted [ 60.014463][ T5712] EXT4-fs (loop2): failed to initialize system zone (-22) [ 60.048412][ T5712] EXT4-fs (loop2): mount failed [ 60.426008][ T5776] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 60.452504][ T5779] IPv6: addrconf: prefix option has invalid lifetime [ 60.460179][ T5776] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 60.472248][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 60.472263][ T28] audit: type=1400 audit(1780184503.964:225): avc: denied { mount } for pid=5775 comm="syz.3.1093" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 60.547293][ T5786] EXT4-fs: journaled quota format not specified [ 60.553710][ T28] audit: type=1400 audit(1780184504.024:226): avc: denied { unmount } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 60.783788][ T5803] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 60.843254][ T5803] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 60.970442][ T28] audit: type=1400 audit(1780184504.450:227): avc: denied { mount } for pid=5815 comm="syz.1.1113" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 61.016502][ T28] audit: type=1400 audit(1780184504.499:228): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 61.083904][ T5822] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 61.111113][ T5822] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #3: block 5: comm syz.0.1116: lblock 5 mapped to illegal pblock 5 (length 1) [ 61.147897][ T5822] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 61.148982][ T5822] Quota error (device loop0): write_blk: dquota write failed [ 61.158103][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 61.158124][ C1] EXT4-fs (loop0): initial error at time 1780184504: ext4_map_blocks:833: inode 3: block 5 [ 61.158160][ C1] EXT4-fs (loop0): last error at time 1780184504: ext4_map_blocks:833: inode 3: block 5 [ 61.192043][ T5822] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 61.199601][ T5829] EXT4-fs: Ignoring removed bh option [ 61.207045][ T5822] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 61.232393][ T5822] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1116: Failed to acquire dquot type 0 [ 61.244101][ T5822] loop0: lost filesystem error report for type 5 error -117 [ 61.248466][ T5826] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 61.248863][ T5822] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 5: comm syz.0.1116: lblock 5 mapped to illegal pblock 5 (length 1) [ 61.262496][ T5829] EXT4-fs (loop4): failed to initialize system zone (-117) [ 61.277029][ T5826] EXT4-fs (loop1): mount failed [ 61.283613][ T5829] EXT4-fs (loop4): mount failed [ 61.283657][ T5822] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 61.333587][ T5822] Quota error (device loop0): do_insert_tree: Can't read tree quota block 5 [ 61.368578][ T5822] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 61.394927][ T5822] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1116: Failed to acquire dquot type 0 [ 61.424932][ T5822] loop0: lost filesystem error report for type 5 error -117 [ 61.425150][ T5822] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.1116: Freeing blocks not in datazone - block = 0, count = 4096 [ 61.456651][ T5822] loop0: lost filesystem error report for type 5 error -117 [ 61.456973][ T5822] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 5: comm syz.0.1116: lblock 5 mapped to illegal pblock 5 (length 1) [ 61.501250][ T5822] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 61.501430][ T5822] Quota error (device loop0): do_insert_tree: Can't read tree quota block 5 [ 61.555411][ T5822] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1116: Failed to acquire dquot type 0 [ 61.586121][ T5822] loop0: lost filesystem error report for type 5 error -117 [ 61.586333][ T5822] EXT4-fs (loop0): 1 orphan inode deleted [ 61.907280][ T5879] EXT4-fs: journaled quota format not specified [ 61.921184][ T5883] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 61.939093][ T5883] EXT4-fs (loop4): orphan file too big: 67108874 [ 61.980043][ T5883] EXT4-fs (loop4): mount failed [ 62.327247][ T5927] futex_wake_op: syz.3.1165 tries to shift op by 144; fix this program [ 62.426446][ T5940] set_capacity_and_notify: 12 callbacks suppressed [ 62.426465][ T5940] loop0: detected capacity change from 0 to 256 [ 62.460880][ T5940] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 62.506294][ T5940] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 62.526911][ T5952] loop1: detected capacity change from 0 to 512 [ 62.569014][ T5952] EXT4-fs: Ignoring removed bh option [ 62.588683][ T5952] EXT4-fs error (device loop1): ext4_iget_extra_inode:5128: inode #11: comm syz.1.1178: corrupted in-inode xattr: bad e_name length [ 62.626624][ T5952] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 62.633590][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 62.649246][ C0] EXT4-fs (loop1): initial error at time 1780184506: ext4_iget_extra_inode:5128: inode 11 [ 62.659326][ C0] EXT4-fs (loop1): last error at time 1780184506: ext4_iget_extra_inode:5128: inode 11 [ 62.667564][ T5952] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1178: couldn't read orphan inode 11 (err -117) [ 62.692791][ T5952] loop1: lost filesystem error report for type 5 error -117 [ 62.693839][ T5949] loop4: detected capacity change from 0 to 8192 [ 62.741968][ T5952] EXT4-fs (loop1): 1 truncate cleaned up [ 62.776721][ T5949] loop4: p1 p2 p4[DM] [ 62.784940][ T5949] loop4: p1 size 67898881 extends beyond EOD, truncated [ 62.798955][ T5949] loop4: p4 size 262144 extends beyond EOD, truncated [ 62.873504][ T2981] loop4: p1 p2 p4[DM] [ 62.885183][ T2981] loop4: p1 size 67898881 extends beyond EOD, truncated [ 62.899220][ T2981] loop4: p4 size 262144 extends beyond EOD, truncated [ 63.463478][ T6052] loop4: detected capacity change from 0 to 512 [ 63.499287][ T6052] EXT4-fs (loop4): 1 orphan inode deleted [ 63.608448][ T6066] loop2: detected capacity change from 0 to 512 [ 63.642147][ T6070] loop4: detected capacity change from 0 to 512 [ 63.653304][ T6066] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 63.678267][ T6070] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 63.698128][ T6066] EXT4-fs (loop2): orphan file too big: 67108874 [ 63.705517][ T6070] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 63.730297][ T6070] EXT4-fs (loop4): orphan cleanup on readonly fs [ 63.738547][ T6066] EXT4-fs (loop2): mount failed [ 63.757462][ T6070] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 63.782113][ T6070] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 63.793651][ T6070] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.1234: bg 0: block 15: invalid block bitmap [ 63.808278][ T6070] loop4: lost filesystem error report for type 5 error -117 [ 63.808503][ T6070] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 63.824585][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 63.824609][ C0] EXT4-fs (loop4): initial error at time 1780184508: ext4_validate_block_bitmap:432 [ 63.824629][ C0] EXT4-fs (loop4): last error at time 1780184508: ext4_validate_block_bitmap:432 [ 63.849778][ T6070] loop4: lost filesystem error report for type 5 error -117 [ 63.850041][ T6070] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #16: comm syz.4.1234: data will be lost [ 63.870573][ T6070] EXT4-fs (loop4): 1 truncate cleaned up [ 63.911991][ T6083] loop3: detected capacity change from 0 to 1024 [ 63.928774][ T6083] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 64.035808][ T6097] loop2: detected capacity change from 0 to 1024 [ 64.055353][ T6097] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 64.083986][ T6097] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 64.112833][ T6097] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 64.115893][ T6099] loop0: detected capacity change from 0 to 1024 [ 64.152019][ T6097] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 64.173950][ T6097] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 64.173950][ T6097] [ 64.187431][ T6097] EXT4-fs (loop2): Skipping orphan cleanup due to unknown ROCOMPAT features [ 64.189360][ T6099] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 64.541551][ T6142] loop4: detected capacity change from 0 to 4096 [ 64.555427][ T6142] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 64.573054][ T6142] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 64.701235][ T6157] GPT:first_usable_lbas don't match. [ 64.715956][ T6157] GPT:34 != 290 [ 64.729106][ T6157] GPT: Use GNU Parted to correct GPT errors. [ 64.752346][ T6157] loop1: p1 p2 p3 [ 64.767066][ T6172] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 64.785713][ T6169] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 64.806147][ T6172] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 64.822845][ T6169] EXT4-fs (loop2): orphan cleanup on readonly fs [ 64.864239][ T6169] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.1283: Failed to acquire dquot type 1 [ 64.881434][ T6172] EXT4-fs (loop4): invalid journal inode [ 64.910951][ T6175] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 64.918870][ T6169] loop2: lost filesystem error report for type 5 error -5 [ 64.918990][ T6172] EXT4-fs (loop4): can't get journal size [ 64.932005][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 64.932031][ C1] EXT4-fs (loop2): initial error at time 1780184509: ext4_acquire_dquot:7034 [ 64.932060][ C1] EXT4-fs (loop2): last error at time 1780184509: ext4_acquire_dquot:7034 [ 64.988195][ T6169] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1283: bg 0: block 40: padding at end of block bitmap is not set [ 65.001496][ T6175] EXT4-fs (loop0): mount failed [ 65.019333][ T6169] loop2: lost filesystem error report for type 5 error -117 [ 65.019640][ T6169] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 65.038553][ T6172] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 17104912: comm syz.4.1285: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 65.070515][ T6169] loop2: lost filesystem error report for type 5 error -117 [ 65.077971][ T6169] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #16: comm syz.2.1283: data will be lost [ 65.115893][ T6172] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 65.116029][ T6172] EXT4-fs (loop4): failed to initialize system zone (-117) [ 65.125194][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 65.125215][ C1] EXT4-fs (loop4): initial error at time 1780184509: ext4_map_blocks:791: inode 3: block 17104912 [ 65.125260][ C1] EXT4-fs (loop4): last error at time 1780184509: ext4_map_blocks:791: inode 3: block 17104912 [ 65.173260][ T6169] EXT4-fs (loop2): 1 truncate cleaned up [ 65.189945][ T6172] EXT4-fs (loop4): mount failed [ 65.314555][ T6205] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 65.356599][ T6205] EXT4-fs (loop1): orphan file too big: 67108874 [ 65.375108][ T6205] EXT4-fs (loop1): mount failed [ 65.519597][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 65.519612][ T28] audit: type=1400 audit(1780184509.993:236): avc: denied { unmount } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 65.755852][ T6247] isofs_fill_super: get root inode failed [ 65.882134][ T6267] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 65.941486][ T6267] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.1338: invalid indirect mapped block 83886080 (level 1) [ 65.996063][ T6267] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 65.998061][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 66.013751][ C1] EXT4-fs (loop2): initial error at time 1780184510: ext4_free_branches:1023: inode 16 [ 66.018962][ T6267] EXT4-fs (loop2): Remounting filesystem read-only [ 66.023508][ C1] EXT4-fs (loop2): last error at time 1780184510: ext4_free_branches:1023: inode 16 [ 66.079350][ T6267] EXT4-fs (loop2): 1 orphan inode deleted [ 66.111302][ T6267] EXT4-fs (loop2): 1 truncate cleaned up [ 66.360438][ T6304] FAT-fs (loop2): count of clusters too big (2147483774) [ 66.398357][ T6304] FAT-fs (loop2): Can't find a valid FAT filesystem [ 66.549505][ T6324] EXT4-fs: Ignoring removed nomblk_io_submit option [ 66.581401][ T6324] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 66.609948][ T6324] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.655422][ T6324] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.1356: Allocating blocks 41-42 which overlap fs metadata [ 66.692194][ T6324] loop2: lost filesystem error report for type 5 error -117 [ 66.698053][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 66.711889][ C0] EXT4-fs (loop2): initial error at time 1780184511: ext4_mb_mark_diskspace_used:4222 [ 66.721527][ C0] EXT4-fs (loop2): last error at time 1780184511: ext4_mb_mark_diskspace_used:4222 [ 66.742399][ T6324] EXT4-fs (loop2): Remounting filesystem read-only [ 66.750519][ T6324] Quota error (device loop2): write_blk: dquota write failed [ 66.757965][ T6324] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 66.767274][ T6324] Quota error (device loop2): write_blk: dquota write failed [ 66.774915][ T6324] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 66.786518][ T6324] EXT4-fs (loop2): 1 truncate cleaned up [ 66.841603][ T6324] syz.2.1356 (6324) used greatest stack depth: 9744 bytes left [ 67.200826][ T6371] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 67.256174][ T6371] System zones: 1-12 [ 67.282012][ T6371] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.1377: Directory hole found for htree index block 0 [ 67.349362][ T6371] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 67.349631][ T6371] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 67.358775][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 67.358800][ C1] EXT4-fs (loop3): initial error at time 1780184511: dx_probe:791: inode 2 [ 67.358825][ C1] EXT4-fs (loop3): last error at time 1780184511: dx_probe:791: inode 2 [ 67.379162][ T6385] 9pnet_fd: p9_fd_create_unix (6385): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 67.447218][ T6371] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.1377: Directory hole found for htree index block 0 [ 67.577174][ T6371] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 67.578142][ T6371] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 67.650928][ T28] audit: type=1326 audit(1780184512.123:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6394 comm="syz.4.1391" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa87c1ace59 code=0x0 [ 67.719599][ T6393] set_capacity_and_notify: 12 callbacks suppressed [ 67.719617][ T6393] loop2: detected capacity change from 0 to 8192 [ 67.794020][ T6393] loop2: p1 p2 p3 p4 [ 67.799596][ T6393] loop2: p1 start 5343488 is beyond EOD, truncated [ 67.812628][ T6393] loop2: p2 size 815620 extends beyond EOD, truncated [ 67.835212][ T6393] loop2: p3 start 36132 is beyond EOD, truncated [ 67.848061][ T6393] loop2: p4 start 167772160 is beyond EOD, truncated [ 67.876520][ T6408] loop4: detected capacity change from 0 to 512 [ 67.904125][ T6408] EXT4-fs: Ignoring removed oldalloc option [ 67.929256][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 67.981083][ T6408] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.1395: bad orphan inode 32 [ 68.002024][ T6408] loop4: lost filesystem error report for type 5 error -117 [ 68.008060][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 68.021911][ C0] EXT4-fs (loop4): initial error at time 1780184512: ext4_orphan_get:1423 [ 68.030464][ C0] EXT4-fs (loop4): last error at time 1780184512: ext4_orphan_get:1423 [ 68.048536][ T6408] ext4_test_bit(bit=31, block=4) = 0 [ 68.095865][ T6408] EXT4-fs (loop4): 1 truncate cleaned up [ 68.286188][ T6436] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 68.384434][ T28] audit: type=1400 audit(1780184512.853:238): avc: denied { execute } for pid=6440 comm="syz.2.1413" name="cgroup" dev="tmpfs" ino=1460 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 68.440185][ T6444] loop0: detected capacity change from 0 to 1024 [ 68.475475][ T6444] EXT4-fs: Ignoring removed bh option [ 68.509669][ T6444] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 68.583836][ T6444] EXT4-fs (loop0): orphan cleanup on readonly fs [ 68.592981][ T6451] loop3: detected capacity change from 0 to 512 [ 68.627378][ T6444] EXT4-fs error (device loop0): ext4_quota_enable:7221: comm syz.0.1422: Bad quota inum: 4294934528, type: 0 [ 68.741064][ T6444] loop0: lost filesystem error report for type 5 error -117 [ 68.745862][ T6456] loop2: detected capacity change from 0 to 2048 [ 68.753302][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 68.753328][ C1] EXT4-fs (loop0): initial error at time 1780184513: ext4_quota_enable:7221 [ 68.753365][ C1] EXT4-fs (loop0): last error at time 1780184513: ext4_quota_enable:7221 [ 68.787429][ T6444] EXT4-fs (loop0): Remounting filesystem read-only [ 68.802979][ T6444] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=4294934528). Please run e2fsck to fix. [ 68.839864][ T6444] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 68.886085][ T6456] GPT:first_usable_lbas don't match. [ 68.901952][ T6456] GPT:34 != 290 [ 68.913382][ T6456] GPT: Use GNU Parted to correct GPT errors. [ 68.929892][ T6456] loop2: p1 p2 p3 [ 69.018247][ T6464] SELinux: security_context_str_to_sid () failed with errno=-22 [ 69.084168][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 69.088083][ T5590] udevd[5590]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 69.096564][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 69.156625][ T6470] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.216223][ T6470] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.323689][ T6482] loop0: detected capacity change from 0 to 512 [ 69.388642][ T6482] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.1432: corrupted inode contents [ 69.441277][ T6482] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 69.448049][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 69.461941][ T6482] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 69.463720][ C1] EXT4-fs (loop0): initial error at time 1780184513: ext4_do_update_inode:5690: inode 15 [ 69.463746][ C1] EXT4-fs (loop0): last error at time 1780184513: ext4_do_update_inode:5690: inode 15 [ 69.532281][ T6482] loop0: lost filesystem error report for type 5 error -117 [ 69.532546][ T6482] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.1432: corrupted inode contents [ 69.590119][ T6482] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 69.590299][ T6482] EXT4-fs error (device loop0): ext4_evict_inode:315: inode #15: comm syz.0.1432: mark_inode_dirty error [ 69.662316][ T6482] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 69.663090][ T6482] EXT4-fs (loop0): 1 orphan inode deleted [ 70.476643][ T6561] loop0: detected capacity change from 0 to 512 [ 70.497893][ T6561] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.515330][ T6561] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 70.540211][ T6561] EXT4-fs (loop0): orphan cleanup on readonly fs [ 70.548370][ T6561] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.1472: bad orphan inode 15 [ 70.559356][ T6565] loop1: detected capacity change from 0 to 1024 [ 70.585455][ T6565] EXT4-fs (loop1): #clusters per group too big: 3774881792 [ 70.597248][ T6561] loop0: lost filesystem error report for type 5 error -117 [ 70.597894][ T6561] ext4_test_bit(bit=14, block=18) = 1 [ 70.605261][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 70.605286][ C0] EXT4-fs (loop0): initial error at time 1780184515: ext4_orphan_get:1423 [ 70.605315][ C0] EXT4-fs (loop0): last error at time 1780184515: ext4_orphan_get:1423 [ 70.721413][ T6561] is_bad_inode(inode)=0 [ 70.734880][ T6561] NEXT_ORPHAN(inode)=1023 [ 70.750390][ T6561] max_ino=32 [ 70.763915][ T6561] i_nlink=0 [ 70.786138][ T6561] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #15: comm syz.0.1472: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 70.844286][ T6561] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 70.847591][ T6561] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 70.887712][ T6561] EXT4-fs mount: 28 callbacks suppressed [ 70.887732][ T6561] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 70.907359][ T6584] loop2: detected capacity change from 0 to 128 [ 70.931933][ T6584] FAT-fs (loop2): bogus number of FAT sectors [ 70.944532][ T6584] FAT-fs (loop2): Can't find a valid FAT filesystem [ 70.983944][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.049032][ T6597] loop0: detected capacity change from 0 to 512 [ 71.068753][ T6597] EXT4-fs: Ignoring removed nomblk_io_submit option [ 71.098620][ T6597] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 71.107494][ T6598] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.1488: corrupted inode contents [ 71.182668][ T6597] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.199249][ T6598] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 71.199645][ T6598] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 71.208859][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 71.208881][ C0] EXT4-fs (loop1): initial error at time 1780184515: ext4_do_update_inode:5690: inode 15 [ 71.208912][ C0] EXT4-fs (loop1): last error at time 1780184515: ext4_do_update_inode:5690: inode 15 [ 71.243877][ T6598] loop1: lost filesystem error report for type 5 error -117 [ 71.245297][ T6598] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.1488: corrupted inode contents [ 71.263915][ T6597] EXT4-fs error (device loop0): ext4_init_orphan_info:583: comm syz.0.1485: inode #0: comm syz.0.1485: iget: illegal inode # [ 71.279781][ T6598] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 71.280016][ T6598] EXT4-fs error (device loop1): ext4_evict_inode:315: inode #15: comm syz.1.1488: mark_inode_dirty error [ 71.315415][ T6598] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 71.315521][ T6597] loop0: lost filesystem error report for type 5 error -117 [ 71.325288][ T6598] EXT4-fs (loop1): 1 orphan inode deleted [ 71.329014][ T6597] EXT4-fs (loop0): Remounting filesystem read-only [ 71.332718][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 71.351502][ C1] EXT4-fs (loop0): initial error at time 1780184515: ext4_init_orphan_info:583 [ 71.360523][ C1] EXT4-fs (loop0): last error at time 1780184515: ext4_init_orphan_info:583 [ 71.365640][ T6597] EXT4-fs (loop0): get orphan inode failed [ 71.370976][ T6598] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.406053][ T6597] EXT4-fs (loop0): mount failed [ 71.409044][ T6616] EXT4-fs: journaled quota format not specified [ 71.468592][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.526794][ T28] audit: type=1400 audit(1780184515.993:239): avc: denied { create } for pid=6617 comm="syz.1.1499" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 71.729586][ T6643] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 71.743416][ T6643] isofs_fill_super: get root inode failed [ 71.868415][ T6654] EXT4-fs: Ignoring removed nomblk_io_submit option [ 71.896084][ T6654] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 71.951530][ T6654] EXT4-fs (loop0): mount failed [ 72.144000][ T6685] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 72.493652][ T6712] EXT4-fs (loop0): 1 truncate cleaned up [ 72.500291][ T6712] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.618808][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.693658][ T6722] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51489!=18645) [ 72.719060][ T6722] EXT4-fs (loop0): group descriptors corrupted! [ 73.302423][ T6783] set_capacity_and_notify: 8 callbacks suppressed [ 73.302517][ T6783] loop0: detected capacity change from 0 to 256 [ 73.353028][ T6783] FAT-fs (loop0): bogus sectors per cluster 0 [ 73.376212][ T6783] FAT-fs (loop0): Can't find a valid FAT filesystem [ 73.474752][ T6796] loop2: detected capacity change from 0 to 512 [ 73.523827][ T6796] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 73.568309][ T6796] EXT4-fs error (device loop2): ext4_get_journal_inode:5896: inode #32: comm syz.2.1582: iget: special inode unallocated [ 73.648488][ T6796] loop2: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 73.650663][ T6796] EXT4-fs (loop2): no journal found [ 73.659903][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 73.659921][ C1] EXT4-fs (loop2): initial error at time 1780184518: ext4_get_journal_inode:5896: inode 32 [ 73.659946][ C1] EXT4-fs (loop2): last error at time 1780184518: ext4_get_journal_inode:5896: inode 32 [ 73.764223][ T6796] EXT4-fs (loop2): can't get journal size [ 73.801664][ T6796] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 73.845536][ T6796] EXT4-fs (loop2): failed to initialize system zone (-117) [ 73.853221][ T6796] EXT4-fs (loop2): mount failed [ 73.961832][ T28] audit: type=1326 audit(1780184518.433:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6837 comm="syz.2.1600" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4bef15ce59 code=0x0 [ 74.083216][ T6848] loop3: detected capacity change from 0 to 512 [ 74.106757][ T6848] EXT4-fs (loop3): SIPHASH is not a valid default hash value [ 74.190032][ T28] audit: type=1400 audit(1780184518.663:241): avc: denied { write } for pid=6856 comm="syz.3.1610" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 74.214664][ T6857] loop1: detected capacity change from 0 to 256 [ 74.244303][ T6857] FAT-fs (loop1): bogus sectors per cluster 0 [ 74.260474][ T28] audit: type=1400 audit(1780184518.663:242): avc: denied { open } for pid=6856 comm="syz.3.1610" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 74.287037][ T6857] FAT-fs (loop1): Can't find a valid FAT filesystem [ 74.377815][ T28] audit: type=1400 audit(1780184518.843:243): avc: denied { create } for pid=6869 comm="syz.4.1618" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 74.600350][ T28] audit: type=1326 audit(1780184519.063:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6892 comm="syz.4.1628" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa87c1ace59 code=0x0 [ 74.629882][ T6898] loop3: detected capacity change from 0 to 164 [ 74.677832][ T6902] loop0: detected capacity change from 0 to 256 [ 74.857308][ T6923] loop0: detected capacity change from 0 to 1024 [ 74.879546][ T6923] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 74.915553][ T6923] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 74.934583][ T28] audit: type=1326 audit(1780184519.403:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6930 comm="syz.1.1645" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f931bc4ce59 code=0x0 [ 74.944015][ T6923] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 75.012105][ T6923] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #3: comm syz.0.1651: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 75.062893][ T6923] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 75.063050][ T6923] EXT4-fs (loop0): no journal found [ 75.072199][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 75.072223][ C0] EXT4-fs (loop0): initial error at time 1780184519: ext4_ext_check_inode:521: inode 3 [ 75.072251][ C0] EXT4-fs (loop0): last error at time 1780184519: ext4_ext_check_inode:521: inode 3 [ 75.132304][ T6923] EXT4-fs (loop0): can't get journal size [ 75.148965][ T6923] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.190303][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.293975][ T6960] loop4: detected capacity change from 0 to 512 [ 75.320044][ T6960] EXT4-fs: Ignoring removed nobh option [ 75.334534][ T6960] EXT4-fs: Ignoring removed oldalloc option [ 75.350321][ T6960] EXT4-fs: old and new quota format mixing [ 75.446988][ T28] audit: type=1400 audit(1780184519.913:246): avc: denied { create } for pid=6975 comm="syz.3.1670" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 75.554066][ T28] audit: type=1400 audit(1780184520.023:247): avc: denied { create } for pid=6988 comm="syz.4.1675" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 75.876569][ T7027] loop4: detected capacity change from 0 to 512 [ 75.906418][ T7027] EXT4-fs: Ignoring removed bh option [ 75.939466][ T7027] EXT4-fs: Ignoring removed mblk_io_submit option [ 75.959957][ T7032] loop1: detected capacity change from 0 to 512 [ 75.987697][ T7027] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 76.043476][ T7032] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 76.087503][ T7028] loop3: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 76.130648][ T7032] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1695: iget: bogus i_mode (2) [ 76.318626][ T7032] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 76.318847][ T7032] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1695: couldn't read orphan inode 15 (err -117) [ 76.328172][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 76.328193][ C0] EXT4-fs (loop1): initial error at time 1780184520: ext4_orphan_get:1397: inode 15 [ 76.328227][ C0] EXT4-fs (loop1): last error at time 1780184520: ext4_orphan_get:1397: inode 15 [ 76.417764][ T7032] loop1: lost filesystem error report for type 5 error -117 [ 76.419438][ T7032] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.569908][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.818991][ T7052] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1705: bg 0: block 5: invalid block bitmap [ 77.026457][ T7052] loop1: lost filesystem error report for type 5 error -117 [ 77.028038][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 77.041873][ C0] EXT4-fs (loop1): initial error at time 1780184521: ext4_validate_block_bitmap:432 [ 77.049132][ T7052] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 77.051326][ C0] EXT4-fs (loop1): last error at time 1780184521: ext4_validate_block_bitmap:432 [ 77.160522][ T7052] loop1: lost filesystem error report for type 5 error -117 [ 77.165309][ T7052] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1705: invalid indirect mapped block 3 (level 2) [ 77.267519][ T7052] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 77.267766][ T7052] EXT4-fs (loop1): 2 truncates cleaned up [ 77.291593][ T7052] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.365629][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.412359][ T28] audit: type=1400 audit(1780184521.883:248): avc: denied { mount } for pid=7066 comm="syz.4.1714" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 77.480425][ T28] audit: type=1400 audit(1780184521.923:249): avc: denied { unmount } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 77.533870][ T28] audit: type=1400 audit(1780184521.933:250): avc: denied { create } for pid=7069 comm="syz.4.1715" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 77.586580][ T7077] EXT4-fs: Ignoring removed bh option [ 77.609381][ T7077] EXT4-fs: Invalid want_extra_isize 6144 [ 77.829787][ T7107] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 77.845385][ T7107] EXT4-fs (loop0): orphan cleanup on readonly fs [ 77.857625][ T7107] Quota error (device loop0): find_block_dqentry: Quota for id 0 referenced but not present [ 77.872574][ T7107] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 77.920619][ T7107] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1732: Failed to acquire dquot type 1 [ 77.960430][ T5590] udevd[5590]: inotify_add_watch(7, /dev/loop3p58, 10) failed: No such file or directory [ 77.971831][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop3p57, 10) failed: No such file or directory [ 77.984143][ T5588] udevd[5588]: inotify_add_watch(7, /dev/loop3p67, 10) failed: No such file or directory [ 77.987998][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop3p65, 10) failed: No such file or directory [ 78.006019][ T5586] udevd[5586]: inotify_add_watch(7, /dev/loop3p68, 10) failed: No such file or directory [ 78.017581][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop3p59, 10) failed: No such file or directory [ 78.027495][ T5585] udevd[5585]: inotify_add_watch(7, /dev/loop3p66, 10) failed: No such file or directory [ 78.038816][ T5589] udevd[5589]: inotify_add_watch(7, /dev/loop3p60, 10) failed: No such file or directory [ 78.051167][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p64, 10) failed: No such file or directory [ 78.061260][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop3p63, 10) failed: No such file or directory [ 78.072819][ T7107] loop0: lost filesystem error report for type 5 error -5 [ 78.078043][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 78.091695][ C1] EXT4-fs (loop0): initial error at time 1780184522: ext4_acquire_dquot:7034 [ 78.093586][ T7107] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1732: bg 0: block 40: padding at end of block bitmap is not set [ 78.100619][ C1] EXT4-fs (loop0): last error at time 1780184522: ext4_acquire_dquot:7034 [ 78.141389][ T7120] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 78.149921][ T7120] EXT4-fs error (device loop3): ext4_get_branch:178: inode #13: block 1024: comm syz.3.1737: invalid block [ 78.178826][ T7120] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 78.178992][ T7120] EXT4-fs (loop3): Remounting filesystem read-only [ 78.188276][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 78.188308][ C1] EXT4-fs (loop3): initial error at time 1780184522: ext4_get_branch:178: inode 13: block 1024 [ 78.188343][ C1] EXT4-fs (loop3): last error at time 1780184522: ext4_get_branch:178: inode 13: block 1024 [ 78.222194][ T7120] EXT4-fs (loop3): 1 truncate cleaned up [ 78.223201][ T7126] EXT4-fs: old and new quota format mixing [ 78.228785][ T7120] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.251241][ T7107] loop0: lost filesystem error report for type 5 error -117 [ 78.260253][ T7107] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 78.295361][ T7107] loop0: lost filesystem error report for type 5 error -117 [ 78.295651][ T7107] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #16: comm syz.0.1732: data will be lost [ 78.319624][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.337250][ T7107] EXT4-fs (loop0): 1 truncate cleaned up [ 78.378568][ T7107] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.392969][ T7134] set_capacity_and_notify: 8 callbacks suppressed [ 78.392983][ T7134] loop1: detected capacity change from 0 to 512 [ 78.436822][ T7141] loop2: detected capacity change from 0 to 1024 [ 78.439352][ T7143] SELinux: Context system_u: is not valid (left unmapped). [ 78.457764][ T7134] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 78.458999][ T28] audit: type=1400 audit(1780184522.923:251): avc: denied { relabelto } for pid=7142 comm="syz.3.1749" name="342" dev="tmpfs" ino=1762 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 78.497343][ T7134] EXT4-fs (loop1): orphan cleanup on readonly fs [ 78.515992][ T28] audit: type=1400 audit(1780184522.923:252): avc: denied { associate } for pid=7142 comm="syz.3.1749" name="342" dev="tmpfs" ino=1762 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:" [ 78.520902][ T7134] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.1745: Block bitmap for bg 0 marked uninitialized [ 78.542804][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.563432][ T28] audit: type=1400 audit(1780184522.933:253): avc: denied { write } for pid=3306 comm="syz-executor" name="342" dev="tmpfs" ino=1762 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 78.565147][ T7141] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 78.587934][ T28] audit: type=1400 audit(1780184522.933:254): avc: denied { remove_name } for pid=3306 comm="syz-executor" name="binderfs" dev="tmpfs" ino=1766 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 78.639736][ T7134] loop1: lost filesystem error report for type 5 error -117 [ 78.640603][ T7134] EXT4-fs (loop1): Remounting filesystem read-only [ 78.643619][ T7156] loop4: detected capacity change from 0 to 512 [ 78.648007][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 78.660254][ T7141] EXT4-fs (loop2): mount failed [ 78.660880][ C1] EXT4-fs (loop1): initial error at time 1780184523: ext4_read_block_bitmap_nowait:517 [ 78.673821][ T28] audit: type=1400 audit(1780184522.933:255): avc: denied { write } for pid=3306 comm="syz-executor" name="342" dev="tmpfs" ino=1762 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 78.681797][ C1] EXT4-fs (loop1): last error at time 1780184523: ext4_read_block_bitmap_nowait:517 [ 78.683046][ T7134] EXT4-fs (loop1): 1 orphan inode deleted [ 78.721991][ T7134] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 78.742153][ T7156] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 78.814839][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.852853][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.918664][ T7178] loop4: detected capacity change from 0 to 2048 [ 79.189406][ T7205] loop1: detected capacity change from 0 to 8192 [ 79.243856][ T7221] cgroup: name respecified [ 79.270597][ T2981] loop1: p1 p2 [ 79.287565][ T7228] loop4: detected capacity change from 0 to 512 [ 79.296386][ T7205] loop1: p1 p2 [ 79.314146][ T7228] EXT4-fs (loop4): 1 truncate cleaned up [ 79.332741][ T7228] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.377545][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.573274][ T7253] tmpfs: Bad value for 'mpol' [ 79.622540][ T7257] loop3: detected capacity change from 0 to 512 [ 79.646233][ T7257] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 79.679189][ T7257] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 79.718598][ T7257] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1803: bg 0: block 248: padding at end of block bitmap is not set [ 79.745705][ T7257] loop3: lost filesystem error report for type 5 error -117 [ 79.748744][ T7257] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1803: Failed to acquire dquot type 1 [ 79.756145][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 79.756168][ C0] EXT4-fs (loop3): last error at time 1780184524: ext4_validate_block_bitmap:441 [ 79.813332][ T7257] loop3: lost filesystem error report for type 5 error -28 [ 79.815029][ T7257] EXT4-fs (loop3): 1 truncate cleaned up [ 79.900922][ T7257] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 80.021699][ T7257] syz.3.1803 (7257) used greatest stack depth: 9368 bytes left [ 80.060516][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 80.265946][ T7295] cgroup: No subsys list or none specified [ 80.679743][ T7343] loop2: detected capacity change from 0 to 512 [ 80.718688][ T7343] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 80.921856][ T7364] loop2: detected capacity change from 0 to 512 [ 80.961669][ T7364] EXT4-fs (loop2): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 81.059832][ T7382] loop0: detected capacity change from 0 to 128 [ 81.412136][ T7425] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 81.428347][ T7425] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 81.441647][ T7425] EXT4-fs (loop2): Number of reserved GDT blocks insanely large: 32768 [ 82.020061][ T7498] EXT4-fs: Ignoring removed bh option [ 82.031327][ T7498] EXT4-fs: Ignoring removed mblk_io_submit option [ 82.064163][ T7498] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 82.082531][ T7498] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 82.098533][ T7498] EXT4-fs (loop3): orphan cleanup on readonly fs [ 82.110688][ T7498] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1921: Failed to acquire dquot type 1 [ 82.122866][ T7498] loop3: lost filesystem error report for type 5 error -5 [ 82.123090][ T7498] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1921: Invalid block bitmap block 0 in block_group 0 [ 82.143750][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 82.143768][ C0] EXT4-fs (loop3): last error at time 1780184526: ext4_acquire_dquot:7034 [ 82.159711][ T7498] loop3: lost filesystem error report for type 5 error -117 [ 82.169900][ T7498] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1921: Invalid block bitmap block 0 in block_group 0 [ 82.190747][ T7498] loop3: lost filesystem error report for type 5 error -117 [ 82.192209][ T7498] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1921: Invalid block bitmap block 0 in block_group 0 [ 82.213099][ T7498] loop3: lost filesystem error report for type 5 error -117 [ 82.214391][ T7498] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1921: Failed to acquire dquot type 1 [ 82.233166][ T7498] loop3: lost filesystem error report for type 5 error -28 [ 82.233521][ T7498] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1921: Failed to acquire dquot type 1 [ 82.252739][ T7498] loop3: lost filesystem error report for type 5 error -28 [ 82.254251][ T7498] EXT4-fs (loop3): 1 orphan inode deleted [ 82.272606][ T7498] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.302160][ T7515] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 82.308571][ T7498] syz.3.1921 (7498) used greatest stack depth: 9000 bytes left [ 82.320103][ T7515] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (35405!=33349) [ 82.351948][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.361192][ T7515] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec018, mo2=0002] [ 82.373405][ T7515] System zones: 1-12 [ 82.383753][ T7515] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.391019][ T7515] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.1928: Block bitmap for bg 0 marked uninitialized [ 82.404439][ T7515] loop0: lost filesystem error report for type 5 error -117 [ 82.405901][ T7515] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.1928: Block bitmap for bg 0 marked uninitialized [ 82.413262][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 82.413292][ C0] EXT4-fs (loop0): initial error at time 1780184526: ext4_read_block_bitmap_nowait:517 [ 82.413325][ C0] EXT4-fs (loop0): last error at time 1780184526: ext4_read_block_bitmap_nowait:517 [ 82.452142][ T7515] loop0: lost filesystem error report for type 5 error -117 [ 82.453638][ T7515] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.1928: Block bitmap for bg 0 marked uninitialized [ 82.477321][ T7515] loop0: lost filesystem error report for type 5 error -117 [ 82.479091][ T7515] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.1928: Block bitmap for bg 0 marked uninitialized [ 82.499753][ T7515] loop0: lost filesystem error report for type 5 error -117 [ 82.500649][ T7515] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.1928: Block bitmap for bg 0 marked uninitialized [ 82.522042][ T7515] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.1928: Block bitmap for bg 0 marked uninitialized [ 82.556625][ T7515] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 82.587166][ T7515] EXT4-fs (loop0): 1 truncate cleaned up [ 82.602176][ T7515] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.684571][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.887132][ T7568] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 82.935771][ T7568] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (35405!=33349) [ 82.969582][ T7568] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec018, mo2=0002] [ 83.007048][ T7568] System zones: 1-12 [ 83.030228][ T7568] EXT4-fs (loop4): orphan cleanup on readonly fs [ 83.044391][ T7568] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1955: Block bitmap for bg 0 marked uninitialized [ 83.060246][ T7568] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1955: Block bitmap for bg 0 marked uninitialized [ 83.073481][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 83.073503][ C0] EXT4-fs (loop4): initial error at time 1780184527: ext4_read_block_bitmap_nowait:517 [ 83.073532][ C0] EXT4-fs (loop4): last error at time 1780184527: ext4_read_block_bitmap_nowait:517 [ 83.100808][ T7568] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1955: Block bitmap for bg 0 marked uninitialized [ 83.117112][ T7568] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1955: Block bitmap for bg 0 marked uninitialized [ 83.138442][ T7568] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1955: Block bitmap for bg 0 marked uninitialized [ 83.153138][ T7568] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1955: Block bitmap for bg 0 marked uninitialized [ 83.167495][ T7568] EXT4-fs (loop4): 1 truncate cleaned up [ 83.173693][ T7568] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.210275][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.292198][ T7601] SELinux: security_context_str_to_sid (unconfined_usmackfsfloor=¶lt§{uYì(Îœ:ìv—_?±ÂBAПœ%ï3À÷ÐÖŽRww/ê锺1‚ë$bë„‹R‡ ºï,errors=continue) failed with errno=-22 [ 83.369713][ T7611] futex_wake_op: syz.1.1974 tries to shift op by -1; fix this program [ 83.431523][ T7619] set_capacity_and_notify: 6 callbacks suppressed [ 83.431543][ T7619] loop1: detected capacity change from 0 to 512 [ 83.472809][ T7619] EXT4-fs (loop1): 1 orphan inode deleted [ 83.497713][ T7619] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.523356][ T7619] ext4 filesystem being mounted at /410/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.579260][ T7633] loop3: detected capacity change from 0 to 512 [ 83.610169][ T7633] EXT4-fs: inline encryption not supported [ 83.639625][ T7633] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 83.665557][ T7633] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.669528][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.697140][ T7642] tmpfs: Bad value for 'mpol' [ 83.701559][ T7633] __quota_error: 15 callbacks suppressed [ 83.701659][ T7633] Quota error (device loop3): do_insert_tree: Free block already used in tree: block 1 [ 83.734129][ T7633] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 83.747379][ T7633] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1985: Failed to acquire dquot type 1 [ 83.759539][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 83.766035][ C1] EXT4-fs (loop3): initial error at time 1780184528: ext4_acquire_dquot:7034 [ 83.774883][ C1] EXT4-fs (loop3): last error at time 1780184528: ext4_acquire_dquot:7034 [ 83.783590][ T7633] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 46 vs 41 free clusters [ 83.798257][ T7633] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.1985: corrupted inode contents [ 83.813316][ T7633] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 83.813543][ T7633] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #12: comm syz.3.1985: mark_inode_dirty error [ 83.859668][ T7649] ip6_tunnel: non-ECT from fc00:f5ff:ffff:0000:0000:0000:0000:00fc with DS=0x1 [ 83.879227][ T7633] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 83.879707][ T7633] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.1985: corrupted inode contents [ 83.951689][ T7633] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 83.952893][ T7633] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #12: comm syz.3.1985: mark_inode_dirty error [ 83.997983][ T28] audit: type=1400 audit(1780184528.431:263): avc: denied { create } for pid=7662 comm="syz.0.1999" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 83.999706][ T7633] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 84.042567][ T7633] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.1985: corrupted inode contents [ 84.066938][ T7633] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 84.067092][ T7633] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 84.074586][ T28] audit: type=1400 audit(1780184528.479:264): avc: denied { setattr } for pid=7667 comm="syz.2.2001" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 84.077952][ T7633] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.1985: corrupted inode contents [ 84.158947][ T7633] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 84.159120][ T7633] EXT4-fs error (device loop3): ext4_truncate:4690: inode #12: comm syz.3.1985: mark_inode_dirty error [ 84.200818][ T7633] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 84.201169][ T7633] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 84.220480][ T7633] EXT4-fs (loop3): 1 truncate cleaned up [ 84.228192][ T7633] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.269705][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.093105][ T7659] kexec: Could not allocate control_code_buffer [ 85.129127][ T7679] loop0: detected capacity change from 0 to 256 [ 85.237108][ T7696] cgroup: Invalid name [ 85.336569][ T7706] loop3: detected capacity change from 0 to 2048 [ 85.391539][ T7714] loop0: detected capacity change from 0 to 512 [ 85.408944][ T7706] loop3: p1 p2 p3 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 85.409214][ T7706] loop3: p1 size 393216 extends beyond EOD, [ 85.461093][ T7714] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 85.532034][ T7718] loop2: detected capacity change from 0 to 2048 [ 85.545950][ T7714] EXT4-fs (loop0): ea_inode feature is not supported for Hurd [ 85.560349][ T3722] ================================================================== [ 85.568495][ T3722] BUG: KCSAN: data-race in generic_fillattr / touch_atime [ 85.573968][ T7706] truncated [ 85.575644][ T3722] [ 85.575654][ T3722] write to 0xffff88811fa5e3d8 of 4 bytes by task 3291 on cpu 1: [ 85.575676][ T3722] touch_atime+0x1d7/0x330 [ 85.592610][ T7706] loop3: p5 size 393216 extends beyond EOD, [ 85.593220][ T3722] shmem_file_read_iter+0x3f4/0x4b0 [ 85.604458][ T3722] vfs_read+0x6c0/0x7f0 [ 85.606693][ T7706] truncated [ 85.608659][ T3722] ksys_read+0xdc/0x1a0 [ 85.615975][ T3722] __x64_sys_read+0x40/0x50 [ 85.620531][ T3722] x64_sys_call+0x2886/0x3020 [ 85.621557][ T7706] loop3: p7 size 393216 extends beyond EOD, [ 85.625244][ T3722] do_syscall_64+0x12c/0x3b0 [ 85.625285][ T3722] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.625312][ T3722] [ 85.625319][ T3722] read to 0xffff88811fa5e3d8 of 4 bytes by task 3722 on cpu 0: [ 85.640816][ T7706] truncated [ 85.642771][ T3722] generic_fillattr+0x172/0x340 [ 85.642802][ T3722] shmem_getattr+0x181/0x200 [ 85.642826][ T3722] vfs_getattr_nosec+0x146/0x1e0 [ 85.654262][ T7706] loop3: p9 size 393216 extends beyond EOD, [ 85.655844][ T3722] __se_sys_newfstat+0x96/0x460 [ 85.655876][ T3722] __x64_sys_newfstat+0x31/0x40 [ 85.661675][ T7706] truncated [ 85.665343][ T3722] x64_sys_call+0x2773/0x3020 [ 85.665377][ T3722] do_syscall_64+0x12c/0x3b0 [ 85.665405][ T3722] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.665425][ T3722] [ 85.665429][ T3722] value changed: 0x3746430d -> 0x3759dc4d [ 85.665440][ T3722] [ 85.665443][ T3722] Reported by Kernel Concurrency Sanitizer on: [ 85.665504][ T3722] CPU: 0 UID: 0 PID: 3722 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 85.685016][ T7706] loop3: p11 size 393216 extends beyond EOD, [ 85.686100][ T3722] Tainted: [W]=WARN [ 85.686110][ T3722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 85.686126][ T3722] ================================================================== [ 85.760547][ T7706] truncated [ 85.764894][ T7706] loop3: p13 size 393216 extends beyond EOD, truncated [ 85.778065][ T7706] loop3: p15 size 393216 extends beyond EOD, truncated [ 85.786138][ T7718] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.805055][ T7706] loop3: p17 size 393216 extends beyond EOD, truncated [ 85.817560][ T3297] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.826984][ T7706] loop3: p19 size 393216 extends beyond EOD, truncated [ 85.842814][ T7706] loop3: p21 size 393216 extends beyond EOD, truncated [ 85.856769][ T7706] loop3: p23 size 393216 extends beyond EOD, truncated [ 85.867721][ T7706] loop3: p25 size 393216 extends beyond EOD, truncated [ 85.875984][ T7706] loop3: p27 size 393216 extends beyond EOD, truncated [ 85.884241][ T7706] loop3: p29 size 393216 extends beyond EOD, truncated [ 85.892463][ T7706] loop3: p31 size 393216 extends beyond EOD, truncated [ 85.900542][ T7706] loop3: p33 size 393216 extends beyond EOD, truncated [ 85.908525][ T7706] loop3: p35 size 393216 extends beyond EOD, truncated [ 85.916554][ T7706] loop3: p37 size 393216 extends beyond EOD, truncated [ 85.924700][ T7706] loop3: p39 size 393216 extends beyond EOD, truncated [ 85.933038][ T7706] loop3: p41 size 393216 extends beyond EOD, truncated [ 85.941316][ T7706] loop3: p43 size 393216 extends beyond EOD, truncated [ 85.949481][ T7706] loop3: p45 size 393216 extends beyond EOD, truncated [ 85.957728][ T7706] loop3: p47 size 393216 extends beyond EOD, truncated [ 85.965954][ T7706] loop3: p49 size 393216 extends beyond EOD, truncated [ 85.973977][ T7706] loop3: p51 size 393216 extends beyond EOD, truncated [ 85.982080][ T7706] loop3: p53 size 393216 extends beyond EOD, truncated [ 85.990380][ T7706] loop3: p55 size 393216 extends beyond EOD, truncated [ 85.998847][ T7706] loop3: p57 size 393216 extends beyond EOD, truncated [ 86.006834][ T7706] loop3: p59 size 393216 extends beyond EOD, truncated [ 86.015117][ T7706] loop3: p61 size 393216 extends beyond EOD, truncated [ 86.023463][ T7706] loop3: p63 size 393216 extends beyond EOD, truncated [ 86.031828][ T7706] loop3: p65 size 393216 extends beyond EOD, truncated [ 86.040289][ T7706] loop3: p67 size 393216 extends beyond EOD, truncated [ 86.048454][ T7706] loop3: p69 size 393216 extends beyond EOD, truncated [ 86.056685][ T7706] loop3: p71 size 393216 extends beyond EOD, truncated [ 86.064866][ T7706] loop3: p73 size 393216 extends beyond EOD, truncated [ 86.072918][ T7706] loop3: p75 size 393216 extends beyond EOD, truncated [ 86.080927][ T7706] loop3: p77 size 393216 extends beyond EOD, truncated [ 86.089460][ T7706] loop3: p79 size 393216 extends beyond EOD, truncated [ 86.097602][ T7706] loop3: p81 size 393216 extends beyond EOD, truncated [ 86.105850][ T7706] loop3: p83 size 393216 extends beyond EOD, truncated [ 86.113882][ T7706] loop3: p85 size 393216 extends beyond EOD, truncated [ 86.122133][ T7706] loop3: p87 size 393216 extends beyond EOD, truncated [ 86.130255][ T7706] loop3: p89 size 393216 extends beyond EOD, truncated [ 86.138489][ T7706] loop3: p91 size 393216 extends beyond EOD, truncated [ 86.146568][ T7706] loop3: p93 size 393216 extends beyond EOD, truncated [ 86.154657][ T7706] loop3: p95 size 393216 extends beyond EOD, truncated [ 86.164900][ T7706] loop3: p97 size 393216 extends beyond EOD, truncated [ 86.173045][ T7706] loop3: p99 size 393216 extends beyond EOD, truncated [ 86.181497][ T7706] loop3: p101 size 393216 extends beyond EOD, truncated [ 86.189892][ T7706] loop3: p103 size 393216 extends beyond EOD, truncated [ 86.198338][ T7706] loop3: p105 size 393216 extends beyond EOD, truncated [ 86.207992][ T7706] loop3: p107 size 393216 extends beyond EOD, truncated [ 86.216428][ T7706] loop3: p109 size 393216 extends beyond EOD, truncated [ 86.226004][ T7706] loop3: p111 size 393216 extends beyond EOD, truncated [ 86.236139][ T7706] loop3: p113 size 393216 extends beyond EOD, truncated [ 86.245349][ T7706] loop3: p115 size 393216 extends beyond EOD, truncated [ 86.254412][ T7706] loop3: p117 size 393216 extends beyond EOD, truncated [ 86.262470][ T7706] loop3: p119 size 393216 extends beyond EOD, truncated [ 86.270779][ T7706] loop3: p121 size 393216 extends beyond EOD, truncated [ 86.279214][ T7706] loop3: p123 size 393216 extends beyond EOD, truncated [ 86.287873][ T7706] loop3: p125 size 393216 extends beyond EOD, truncated [ 86.296411][ T7706] loop3: p127 size 393216 extends beyond EOD, truncated [ 86.304682][ T7706] loop3: p129 size 393216 extends beyond EOD, truncated [ 86.312973][ T7706] loop3: p131 size 393216 extends beyond EOD, truncated [ 86.321048][ T7706] loop3: p133 size 393216 extends beyond EOD, truncated [ 86.329120][ T7706] loop3: p135 size 393216 extends beyond EOD, truncated [ 86.337329][ T7706] loop3: p137 size 393216 extends beyond EOD, truncated [ 86.345649][ T7706] loop3: p139 size 393216 extends beyond EOD, truncated [ 86.353958][ T7706] loop3: p141 size 393216 extends beyond EOD, truncated [ 86.362001][ T7706] loop3: p143 size 393216 extends beyond EOD, truncated [ 86.370305][ T7706] loop3: p145 size 393216 extends beyond EOD, truncated [ 86.378511][ T7706] loop3: p147 size 393216 extends beyond EOD, truncated [ 86.386568][ T7706] loop3: p149 size 393216 extends beyond EOD, truncated [ 86.394978][ T7706] loop3: p151 size 393216 extends beyond EOD, truncated [ 86.403249][ T7706] loop3: p153 size 393216 extends beyond EOD, truncated [ 86.411314][ T7706] loop3: p155 size 393216 extends beyond EOD, truncated [ 86.419347][ T7706] loop3: p157 size 393216 extends beyond EOD, truncated [ 86.427537][ T7706] loop3: p159 size 393216 extends beyond EOD, truncated [ 86.435929][ T7706] loop3: p161 size 393216 extends beyond EOD, truncated [ 86.443994][ T7706] loop3: p163 size 393216 extends beyond EOD, truncated [ 86.452189][ T7706] loop3: p165 size 393216 extends beyond EOD, truncated [ 86.460576][ T7706] loop3: p167 size 393216 extends beyond EOD, truncated [ 86.468879][ T7706] loop3: p169 size 393216 extends beyond EOD, truncated [ 86.476906][ T7706] loop3: p171 size 393216 extends beyond EOD, truncated [ 86.484834][ T7706] loop3: p173 size 393216 extends beyond EOD, truncated [ 86.493036][ T7706] loop3: p175 size 393216 extends beyond EOD, truncated [ 86.501137][ T7706] loop3: p177 size 393216 extends beyond EOD, truncated [ 86.509339][ T7706] loop3: p179 size 393216 extends beyond EOD, truncated [ 86.517588][ T7706] loop3: p181 size 393216 extends beyond EOD, truncated [ 86.526508][ T7706] loop3: p183 size 393216 extends beyond EOD, truncated [ 86.534896][ T7706] loop3: p185 size 393216 extends beyond EOD, truncated [ 86.542938][ T7706] loop3: p187 size 393216 extends beyond EOD, truncated [ 86.551305][ T7706] loop3: p189 size 393216 extends beyond EOD, truncated [ 86.559287][ T7706] loop3: p191 size 393216 extends beyond EOD, truncated [ 86.567367][ T7706] loop3: p193 size 393216 extends beyond EOD, truncated [ 86.575603][ T7706] loop3: p195 size 393216 extends beyond EOD, truncated [ 86.583809][ T7706] loop3: p197 size 393216 extends beyond EOD, truncated [ 86.592094][ T7706] loop3: p199 size 393216 extends beyond EOD, truncated [ 86.600500][ T7706] loop3: p201 size 393216 extends beyond EOD, truncated [ 86.608764][ T7706] loop3: p203 size 393216 extends beyond EOD, truncated [ 86.616965][ T7706] loop3: p205 size 393216 extends beyond EOD, truncated [ 86.625366][ T7706] loop3: p207 size 393216 extends beyond EOD, truncated [ 86.633523][ T7706] loop3: p209 size 393216 extends beyond EOD, truncated [ 86.642490][ T7706] loop3: p211 size 393216 extends beyond EOD, truncated [ 86.650784][ T7706] loop3: p213 size 393216 extends beyond EOD, truncated [ 86.659019][ T7706] loop3: p215 size 393216 extends beyond EOD, truncated [ 86.667083][ T7706] loop3: p217 size 393216 extends beyond EOD, truncated [ 86.675436][ T7706] loop3: p219 size 393216 extends beyond EOD, truncated [ 86.683658][ T7706] loop3: p221 size 393216 extends beyond EOD, truncated [ 86.691965][ T7706] loop3: p223 size 393216 extends beyond EOD, truncated [ 86.700423][ T7706] loop3: p225 size 393216 extends beyond EOD, truncated [ 86.708602][ T7706] loop3: p227 size 393216 extends beyond EOD, truncated [ 86.716983][ T7706] loop3: p229 size 393216 extends beyond EOD, truncated [ 86.725066][ T7706] loop3: p231 size 393216 extends beyond EOD, truncated [ 86.733187][ T7706] loop3: p233 size 393216 extends beyond EOD, truncated [ 86.741451][ T7706] loop3: p235 size 393216 extends beyond EOD, truncated [ 86.749775][ T7706] loop3: p237 size 393216 extends beyond EOD, truncated [ 86.757950][ T7706] loop3: p239 size 393216 extends beyond EOD, truncated [ 86.766853][ T7706] loop3: p241 size 393216 extends beyond EOD, truncated [ 86.775076][ T7706] loop3: p243 size 393216 extends beyond EOD, truncated [ 86.783311][ T7706] loop3: p245 size 393216 extends beyond EOD, truncated [ 86.791590][ T7706] loop3: p247 size 393216 extends beyond EOD, truncated [ 86.799814][ T7706] loop3: p249 size 393216 extends beyond EOD, truncated [ 86.807881][ T7706] loop3: p251 size 393216 extends beyond EOD, truncated [ 86.816091][ T7706] loop3: p253 size 393216 extends beyond EOD, truncated [ 86.824517][ T7706] loop3: p255 size 393216 extends beyond EOD, truncated [ 87.125461][ T5590] udevd[5590]: inotify_add_watch(7, /dev/loop3p15, 10) failed: No such file or directory [ 87.130971][ T5589] udevd[5589]: inotify_add_watch(7, /dev/loop3p17, 10) failed: No such file or directory [ 87.146373][ T5586] udevd[5586]: inotify_add_watch(7, /dev/loop3p25, 10) failed: No such file or directory [ 87.157780][ T5587] udevd[5587]: inotify_add_watch(7, /dev/loop3p18, 10) failed: No such file or directory [ 87.158595][ T5588] udevd[5588]: inotify_add_watch(7, /dev/loop3p24, 10) failed: No such file or directory [ 87.168403][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p21, 10) failed: No such file or directory [ 87.182859][ T5585] udevd[5585]: inotify_add_watch(7, /dev/loop3p23, 10) failed: No such file or directory [ 87.197887][ T4146] udevd[4146]: inotify_add_watch(7, /dev/loop3p19, 10) failed: No such file or directory [ 87.208768][ T5589] udevd[5589]: inotify_add_watch(7, /dev/loop3p28, 10) failed: No such file or directory [ 87.212136][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop3p20, 10) failed: No such file or directory