ext2: Unknown parameter 'ÿÿÿÿ'
EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended
EXT4-fs error (device loop0): ext4_orphan_get:1400: inode #15: comm syz-executor.0: iget: bad i_size value: 360287970189639680
Kernel panic - not syncing: EXT4-fs (device loop0): panic forced after error
CPU: 1 PID: 348 Comm: syz-executor.0 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 panic+0x283/0x698 kernel/panic.c:339
 ext4_handle_error+0x7a3/0x860 fs/ext4/super.c:687
 __ext4_error_inode+0x2ce/0x560 fs/ext4/super.c:811
 __ext4_iget+0x14ea/0x3d70 fs/ext4/inode.c:-1
 ext4_orphan_get+0x1d1/0x620 fs/ext4/ialloc.c:1400
 ext4_orphan_cleanup+0x9b5/0x1210 fs/ext4/orphan.c:467
 __ext4_fill_super fs/ext4/super.c:5522 [inline]
 ext4_fill_super+0x73e6/0x7930 fs/ext4/super.c:5653
 get_tree_bdev+0x444/0x680 fs/super.c:1368
 ext4_get_tree+0x1c/0x20 fs/ext4/super.c:5683
 vfs_get_tree+0x9a/0x270 fs/super.c:1575
 do_new_mount+0x25a/0xa20 fs/namespace.c:3058
 path_mount+0x675/0x1010 fs/namespace.c:3388
 do_mount fs/namespace.c:3401 [inline]
 __do_sys_mount fs/namespace.c:3609 [inline]
 __se_sys_mount+0x318/0x380 fs/namespace.c:3586
 __x64_sys_mount+0xbf/0xd0 fs/namespace.c:3586
 x64_sys_call+0x65d/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:166
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7ff4eca7cae9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ff4ed7470c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007ff4ecb9bf80 RCX: 00007ff4eca7cae9
RDX: 00000000200001c0 RSI: 00000000200006c0 RDI: 0000000020000640
RBP: 00007ff4ecac847a R08: 0000000000000000 R09: 0000000000000000
R10: 000000003f000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007ff4ecb9bf80 R15: 00007ffdcabf8c98
 </TASK>
Kernel Offset: disabled
Rebooting in 86400 seconds..