x_tables: (null)_tables: cgroup match: used from hooks PREROUTING, but only valid from INPUT/OUTPUT/POSTROUTING UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list loop0: detected capacity change from 0 to 2048 EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. loop0: detected capacity change from 2048 to 2047 ------------[ cut here ]------------ kernel BUG at fs/ext4/inline.c:1970! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted 6.14.0-rc2-syzkaller-00056-gab68d7eb7b1a #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 RIP: 0010:ext4_inline_data_truncate+0xced/0xcf0 fs/ext4/inline.c:1970 Code: e9 17 fd ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 44 fd ff ff e8 d3 c0 ac ff e9 3a fd ff ff e8 99 b0 7c 09 e8 d4 27 46 ff 90 <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e RSP: 0018:ffffc9000d347800 EFLAGS: 00010287 RAX: ffffffff827927cc RBX: ffffc9000d3478a0 RCX: 0000000000100000 RDX: ffffc9000e3aa000 RSI: 00000000000012a5 RDI: 00000000000012a6 RBP: ffffc9000d347990 R08: ffffffff82792478 R09: 1ffff11008772b2f R10: dffffc0000000000 R11: ffffed1008772b30 R12: ffffc9000d347900 R13: dffffc0000000000 R14: 0000000000000002 R15: 0000000000000000 FS: 00007f651d11a6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f9e0121ced8 CR3: 0000000042c12000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ext4_truncate+0x3ca/0x11c0 fs/ext4/inode.c:4173 ext4_evict_inode+0x90f/0xf50 fs/ext4/inode.c:263 evict+0x4e8/0x9a0 fs/inode.c:796 __dentry_kill+0x20d/0x630 fs/dcache.c:643 dput+0x19f/0x2b0 fs/dcache.c:885 __fput+0x60b/0x9f0 fs/file_table.c:472 task_work_run+0x24f/0x310 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] exit_to_user_mode_loop kernel/entry/common.c:114 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0x13f/0x340 kernel/entry/common.c:218 do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f651c38cde9 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f651d11a038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 RAX: 0000000000000000 RBX: 00007f651c5a5fa0 RCX: 00007f651c38cde9 RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000005 RBP: 00007f651c40e2a0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f651c5a5fa0 R15: 00007fff76a55ff8 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:ext4_inline_data_truncate+0xced/0xcf0 fs/ext4/inline.c:1970 Code: e9 17 fd ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 44 fd ff ff e8 d3 c0 ac ff e9 3a fd ff ff e8 99 b0 7c 09 e8 d4 27 46 ff 90 <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e RSP: 0018:ffffc9000d347800 EFLAGS: 00010287 RAX: ffffffff827927cc RBX: ffffc9000d3478a0 RCX: 0000000000100000 RDX: ffffc9000e3aa000 RSI: 00000000000012a5 RDI: 00000000000012a6 RBP: ffffc9000d347990 R08: ffffffff82792478 R09: 1ffff11008772b2f R10: dffffc0000000000 R11: ffffed1008772b30 R12: ffffc9000d347900 R13: dffffc0000000000 R14: 0000000000000002 R15: 0000000000000000 FS: 00007f651d11a6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005594dacdc208 CR3: 0000000042c12000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400