------------[ cut here ]------------ kernel BUG at fs/ext4/inline.c:760! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 1322 Comm: syz-executor206 Not tainted 5.10.102-syzkaller-00171-ge1b86e7f5cbb #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:ext4_write_inline_data_end+0x859/0x870 fs/ext4/ext4.h:3513 Code: 38 c1 0f 8c 8c fc ff ff 4c 89 ff e8 f1 bc c6 ff e9 7f fc ff ff 49 ff cf 4d 89 fe e9 6b fe ff ff e8 0c c3 bb 02 e8 37 c1 8c ff <0f> 0b e8 30 c1 8c ff 0f 0b e8 29 c1 8c ff 0f 0b e8 22 c1 8c ff 0f RSP: 0018:ffffc90002407640 EFLAGS: 00010293 RAX: ffffffff81e02d99 RBX: 0000000000000000 RCX: ffff88810d40e2c0 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90002407780 R08: ffffffff81e026f5 R09: ffffed10233d2536 R10: ffffed10233d2536 R11: 0000000000000000 R12: dffffc0000000000 R13: ffff888119e92af0 R14: 0000005c00080000 R15: ffffea0004683c80 FS: 00007ff40a1e9700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff40a1c8718 CR3: 000000010c428000 CR4: 00000000003506a0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ext4_write_end+0x1ef/0xde0 fs/ext4/inode.c:1304 ext4_da_write_end+0xba/0xb70 fs/ext4/inode.c:3112 generic_perform_write+0x413/0x5b0 mm/filemap.c:3479 ext4_buffered_write_iter+0x47c/0x610 fs/ext4/file.c:272 ext4_file_write_iter+0x485/0x1b70 fs/ext4/file.c:522 call_write_iter include/linux/fs.h:1947 [inline] new_sync_write fs/read_write.c:518 [inline] vfs_write+0xc02/0xf20 fs/read_write.c:605 ksys_write+0x186/0x2b0 fs/read_write.c:658 __do_sys_write fs/read_write.c:670 [inline] __se_sys_write fs/read_write.c:667 [inline] __x64_sys_write+0x7b/0x90 fs/read_write.c:667 do_syscall_64+0x31/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x7ff40a23ce19 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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:00007ff40a1e92f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007ff40a2c24c0 RCX: 00007ff40a23ce19 RDX: 00000000000000a0 RSI: 0000000020000040 RDI: 0000000000000004 RBP: 00007ff40a28f0bc R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff40a28e0b8 R13: 0030656c69662f2e R14: e5d26e84aa4cf3c6 R15: 00007ff40a2c24c8 Modules linked in: ---[ end trace 0751eaa065f9f0f8 ]--- RIP: 0010:ext4_write_inline_data_end+0x859/0x870 fs/ext4/ext4.h:3513 Code: 38 c1 0f 8c 8c fc ff ff 4c 89 ff e8 f1 bc c6 ff e9 7f fc ff ff 49 ff cf 4d 89 fe e9 6b fe ff ff e8 0c c3 bb 02 e8 37 c1 8c ff <0f> 0b e8 30 c1 8c ff 0f 0b e8 29 c1 8c ff 0f 0b e8 22 c1 8c ff 0f RSP: 0018:ffffc90002407640 EFLAGS: 00010293 RAX: ffffffff81e02d99 RBX: 0000000000000000 RCX: ffff88810d40e2c0 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90002407780 R08: ffffffff81e026f5 R09: ffffed10233d2536 R10: ffffed10233d2536 R11: 0000000000000000 R12: dffffc0000000000 R13: ffff888119e92af0 R14: 0000005c00080000 R15: ffffea0004683c80 FS: 00007ff40a1e9700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff40a1ea000 CR3: 000000010c428000 CR4: 00000000003506b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400