------------[ cut here ]------------ kernel BUG at fs/ext4/ext4_jbd2.c:53! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 3809 Comm: syz-executor278 Not tainted 5.15.118-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 RIP: 0010:ext4_put_nojournal fs/ext4/ext4_jbd2.c:53 [inline] RIP: 0010:__ext4_journal_stop+0x18b/0x190 fs/ext4/ext4_jbd2.c:116 Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 11 ff ff ff e8 1f 8e b5 ff e9 07 ff ff ff e8 25 32 6c ff <0f> 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 48 83 ec 10 89 d5 89 RSP: 0018:ffffc9000379f180 EFLAGS: 00010293 RAX: ffffffff8213c82b RBX: 0000000000000000 RCX: ffff888072570000 RDX: 0000000000000000 RSI: 000000000000032c RDI: ffffffff8c169846 RBP: 000000000000032c R08: ffffffff82198051 R09: fffffbfff1bc78be R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000008 R13: ffff888074602ad0 R14: 1ffff1100e8c055a R15: ffffffff8c169846 FS: 00007f62bcc5b700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f62bcc5b718 CR3: 000000001a84e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ext4_write_inline_data_end+0xb7e/0x11e0 fs/ext4/inline.c:812 generic_perform_write+0x3b7/0x5b0 mm/filemap.c:3787 ext4_buffered_write_iter+0x227/0x360 fs/ext4/file.c:268 ext4_file_write_iter+0x87c/0x1990 do_iter_readv_writev+0x594/0x7a0 do_iter_write+0x1ea/0x760 fs/read_write.c:855 iter_file_splice_write+0x806/0xfa0 fs/splice.c:689 do_splice_from fs/splice.c:767 [inline] direct_splice_actor+0xe3/0x1c0 fs/splice.c:936 splice_direct_to_actor+0x500/0xc10 fs/splice.c:891 do_splice_direct+0x285/0x3d0 fs/splice.c:979 do_sendfile+0x625/0xff0 fs/read_write.c:1249 __do_sys_sendfile64 fs/read_write.c:1317 [inline] __se_sys_sendfile64+0x178/0x1e0 fs/read_write.c:1303 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x7f62c4fd1089 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f62bcc5b2f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 RAX: ffffffffffffffda RBX: 00007f62c50557b0 RCX: 00007f62c4fd1089 RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 RBP: 00007f62c5022860 R08: 00007f62bcc5b700 R09: 0000000000000000 R10: 0000000000000004 R11: 0000000000000246 R12: 00007f62c50220e0 R13: 0000000020000f40 R14: 0030656c69662f2e R15: 00007f62c50557b8 Modules linked in: ---[ end trace 81c41dbbf8c76558 ]--- RIP: 0010:ext4_put_nojournal fs/ext4/ext4_jbd2.c:53 [inline] RIP: 0010:__ext4_journal_stop+0x18b/0x190 fs/ext4/ext4_jbd2.c:116 Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 11 ff ff ff e8 1f 8e b5 ff e9 07 ff ff ff e8 25 32 6c ff <0f> 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 48 83 ec 10 89 d5 89 RSP: 0018:ffffc9000379f180 EFLAGS: 00010293 RAX: ffffffff8213c82b RBX: 0000000000000000 RCX: ffff888072570000 RDX: 0000000000000000 RSI: 000000000000032c RDI: ffffffff8c169846 RBP: 000000000000032c R08: ffffffff82198051 R09: fffffbfff1bc78be R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000008 R13: ffff888074602ad0 R14: 1ffff1100e8c055a R15: ffffffff8c169846 FS: 00007f62bcc5b700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f62c4f7d000 CR3: 000000001a84e000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400