Contact linux-ext4@vger.kernel.org if you think we should keep it. EXT4-fs (loop1): Mount option "noacl" will be removed by 3.5 Contact linux-ext4@vger.kernel.org if you think we should keep it. ------------[ cut here ]------------ EXT4-fs (loop5): Ignoring removed nomblk_io_submit option kernel BUG at fs/ext4/inode.c:981! EXT4-fs (loop1): Ignoring removed nomblk_io_submit option EXT4-fs (loop5): Ignoring removed nomblk_io_submit option EXT4-fs (loop1): Ignoring removed nomblk_io_submit option ------------[ cut here ]------------ kernel BUG at fs/ext4/inode.c:981! EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,noacl,nomblk_io_submit,nomblk_io_submit,barrier=0x000000000000007f, invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 5956 Comm: syz-executor.0 Not tainted 4.19.163-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:ext4_getblk+0x2c6/0x3c0 fs/ext4/inode.c:981 Code: 48 33 1c 25 28 00 00 00 75 6a 48 83 ec 80 5b 41 5c 41 5d 41 5e 41 5f 5d c3 4d 89 f7 49 c1 e7 3f 49 c1 ff 3f 49 83 e7 e4 eb bc <0f> 0b 4c 89 ff 89 85 70 ff ff ff e8 da c2 d3 ff 8b 85 70 ff ff ff RSP: 0018:ffff8881e6e57290 EFLAGS: 00010202 RAX: 0000000000000000 RBX: 1ffff1103cdcae6a RCX: 0000000000000021 RDX: 0000000000000009 RSI: ffff8881c6856770 RDI: 0000000000000000 RBP: ffff8881e6e57338 R08: 1ffff1103a5968e4 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1103cdcae56 R13: ffffed1038d0acf3 R14: 0000000000000001 R15: 0000000000000009 FS: 000000000217a940(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000004ff170 CR3: 00000001e5aea006 CR4: 00000000001606f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ext4_bread+0x5c/0x1a0 fs/ext4/inode.c:1035 ext4_quota_write+0x22a/0x550 fs/ext4/super.c:6003 write_blk+0xfe/0x210 fs/quota/quota_tree.c:72 remove_free_dqentry+0x1be/0x420 fs/quota/quota_tree.c:168 free_dqentry fs/quota/quota_tree.c:436 [inline] remove_tree+0xc3e/0x1160 fs/quota/quota_tree.c:491 remove_tree+0x1c0/0x1160 fs/quota/quota_tree.c:494 remove_tree+0x1c0/0x1160 fs/quota/quota_tree.c:494 remove_tree+0x1c0/0x1160 fs/quota/quota_tree.c:494 qtree_delete_dquot fs/quota/quota_tree.c:527 [inline] qtree_release_dquot+0x147/0x1ab fs/quota/quota_tree.c:673 v2_release_dquot+0xcd/0x110 fs/quota/quota_v2.c:351 dquot_release+0x184/0x370 fs/quota/dquot.c:497 ext4_release_dquot+0x1cb/0x240 fs/ext4/super.c:5677 dqput.part.4+0x16e/0x750 fs/quota/dquot.c:794 dqput+0xe/0x20 fs/quota/dquot.c:749 dqput_all fs/quota/dquot.c:391 [inline] __dquot_drop+0x11a/0x170 fs/quota/dquot.c:1568 dquot_drop+0x132/0x1a0 fs/quota/dquot.c:1593 ext4_clear_inode+0x2c/0x1d0 fs/ext4/super.c:1180 ext4_evict_inode+0x1d8/0x1430 fs/ext4/inode.c:348 evict+0x29c/0x590 fs/inode.c:559 dispose_list+0xfe/0x1f0 fs/inode.c:594 evict_inodes+0x2b8/0x3b0 fs/inode.c:644 generic_shutdown_super+0xac/0x330 fs/super.c:448 kill_block_super+0x96/0xe0 fs/super.c:1185 deactivate_locked_super+0x77/0xd0 fs/super.c:329 deactivate_super+0x13f/0x160 fs/super.c:360 cleanup_mnt+0xa3/0x130 fs/namespace.c:1098 __cleanup_mnt+0xd/0x10 fs/namespace.c:1105 task_work_run+0x108/0x180 kernel/task_work.c:113 tracehook_notify_resume include/linux/tracehook.h:193 [inline] exit_to_usermode_loop+0x185/0x1e0 arch/x86/entry/common.c:167 prepare_exit_to_usermode arch/x86/entry/common.c:198 [inline] syscall_return_slowpath arch/x86/entry/common.c:271 [inline] do_syscall_64+0x413/0x4e0 arch/x86/entry/common.c:296 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x460887 Code: 64 89 04 25 d0 02 00 00 58 5f ff d0 48 89 c7 e8 2f be ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007ffd40ffb108 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000460887 RDX: 0000000000403188 RSI: 0000000000000002 RDI: 00007ffd40ffb1b0 RBP: 000000000000000c R08: 0000000000000000 R09: 0000000000000009 R10: 0000000000000005 R11: 0000000000000246 R12: 00007ffd40ffc240 R13: 000000000217ba60 R14: 0000000000000000 R15: 00007ffd40ffc240 Modules linked in: invalid opcode: 0000 [#2] PREEMPT SMP KASAN ---[ end trace e91f20a59a57919b ]--- CPU: 1 PID: 5950 Comm: syz-executor.2 Tainted: G D 4.19.163-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:ext4_getblk+0x2c6/0x3c0 fs/ext4/inode.c:981 Code: 48 33 1c 25 28 00 00 00 75 6a 48 83 ec 80 5b 41 5c 41 5d 41 5e 41 5f 5d c3 4d 89 f7 49 c1 e7 3f 49 c1 ff 3f 49 83 e7 e4 eb bc <0f> 0b 4c 89 ff 89 85 70 ff ff ff e8 da c2 d3 ff 8b 85 70 ff ff ff RSP: 0018:ffff8881e74c7290 EFLAGS: 00010202 RIP: 0010:ext4_getblk+0x2c6/0x3c0 fs/ext4/inode.c:981 RAX: 0000000000000000 RBX: 1ffff1103ce98e6a RCX: 0000000000000021 RDX: 0000000000000009 RSI: ffff8881c68021f0 RDI: 0000000000000000 RBP: ffff8881e74c7338 R08: 1ffff1103e1574a4 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1103ce98e56 R13: ffffed1038d00443 R14: 0000000000000001 R15: 0000000000000009 FS: 0000000002b3f940(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055afd8ef6b00 CR3: 00000001dbaf3003 CR4: 00000000001606e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ext4_bread+0x5c/0x1a0 fs/ext4/inode.c:1035 ext4_quota_write+0x22a/0x550 fs/ext4/super.c:6003 write_blk+0xfe/0x210 fs/quota/quota_tree.c:72 remove_free_dqentry+0x1be/0x420 fs/quota/quota_tree.c:168 free_dqentry fs/quota/quota_tree.c:436 [inline] remove_tree+0xc3e/0x1160 fs/quota/quota_tree.c:491 remove_tree+0x1c0/0x1160 fs/quota/quota_tree.c:494 Code: 48 33 1c 25 28 00 00 00 75 6a 48 83 ec 80 5b 41 5c 41 5d 41 5e 41 5f 5d c3 4d 89 f7 49 c1 e7 3f 49 c1 ff 3f 49 83 e7 e4 eb bc <0f> 0b 4c 89 ff 89 85 70 ff ff ff e8 da c2 d3 ff 8b 85 70 ff ff ff remove_tree+0x1c0/0x1160 fs/quota/quota_tree.c:494 remove_tree+0x1c0/0x1160 fs/quota/quota_tree.c:494 RSP: 0018:ffff8881e6e57290 EFLAGS: 00010202 qtree_delete_dquot fs/quota/quota_tree.c:527 [inline] qtree_release_dquot+0x147/0x1ab fs/quota/quota_tree.c:673 v2_release_dquot+0xcd/0x110 fs/quota/quota_v2.c:351 RAX: 0000000000000000 RBX: 1ffff1103cdcae6a RCX: 0000000000000021 dquot_release+0x184/0x370 fs/quota/dquot.c:497 ext4_release_dquot+0x1cb/0x240 fs/ext4/super.c:5677 dqput.part.4+0x16e/0x750 fs/quota/dquot.c:794 dqput+0xe/0x20 fs/quota/dquot.c:749 dqput_all fs/quota/dquot.c:391 [inline] __dquot_drop+0x11a/0x170 fs/quota/dquot.c:1568 dquot_drop+0x132/0x1a0 fs/quota/dquot.c:1593 RDX: 0000000000000009 RSI: ffff8881c6856770 RDI: 0000000000000000 ext4_clear_inode+0x2c/0x1d0 fs/ext4/super.c:1180 ext4_evict_inode+0x1d8/0x1430 fs/ext4/inode.c:348 evict+0x29c/0x590 fs/inode.c:559 RBP: ffff8881e6e57338 R08: 1ffff1103a5968e4 R09: 0000000000000000 dispose_list+0xfe/0x1f0 fs/inode.c:594 evict_inodes+0x2b8/0x3b0 fs/inode.c:644 generic_shutdown_super+0xac/0x330 fs/super.c:448 kill_block_super+0x96/0xe0 fs/super.c:1185 R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1103cdcae56 deactivate_locked_super+0x77/0xd0 fs/super.c:329 deactivate_super+0x13f/0x160 fs/super.c:360 cleanup_mnt+0xa3/0x130 fs/namespace.c:1098 R13: ffffed1038d0acf3 R14: 0000000000000001 R15: 0000000000000009 __cleanup_mnt+0xd/0x10 fs/namespace.c:1105 task_work_run+0x108/0x180 kernel/task_work.c:113 tracehook_notify_resume include/linux/tracehook.h:193 [inline] exit_to_usermode_loop+0x185/0x1e0 arch/x86/entry/common.c:167 prepare_exit_to_usermode arch/x86/entry/common.c:198 [inline] syscall_return_slowpath arch/x86/entry/common.c:271 [inline] do_syscall_64+0x413/0x4e0 arch/x86/entry/common.c:296 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x460887 FS: 000000000217a940(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 Code: 64 89 04 25 d0 02 00 00 58 5f ff d0 48 89 c7 e8 2f be ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007ffe30bc0858 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000460887 RDX: 0000000000403188 RSI: 0000000000000002 RDI: 00007ffe30bc0900 RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000009 R10: 0000000000000005 R11: 0000000000000246 R12: 00007ffe30bc1990 R13: 0000000002b40a60 R14: 0000000000000000 R15: 00007ffe30bc1990 Modules linked in: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 ---[ end trace e91f20a59a57919c ]--- EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,noacl,nomblk_io_submit,nomblk_io_submit,barrier=0x000000000000007f, RIP: 0010:ext4_getblk+0x2c6/0x3c0 fs/ext4/inode.c:981 CR2: 00000000004ff170 CR3: 00000001e5aea006 CR4: 00000000001606f0 Code: 48 33 1c 25 28 00 00 00 75 6a 48 83 ec 80 5b 41 5c 41 5d 41 5e 41 5f 5d c3 4d 89 f7 49 c1 e7 3f 49 c1 ff 3f 49 83 e7 e4 eb bc <0f> 0b 4c 89 ff 89 85 70 ff ff ff e8 da c2 d3 ff 8b 85 70 ff ff ff DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 RSP: 0018:ffff8881e6e57290 EFLAGS: 00010202 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 RAX: 0000000000000000 RBX: 1ffff1103cdcae6a RCX: 0000000000000021