------------[ cut here ]------------
VFS: brelse: Trying to free free buffer
WARNING: CPU: 1 PID: 2962 at fs/buffer.c:1148 __brelse fs/buffer.c:1148 [inline]
WARNING: CPU: 1 PID: 2962 at fs/buffer.c:1148 brelse include/linux/buffer_head.h:325 [inline]
WARNING: CPU: 1 PID: 2962 at fs/buffer.c:1148 __invalidate_bh_lrus fs/buffer.c:1394 [inline]
WARNING: CPU: 1 PID: 2962 at fs/buffer.c:1148 invalidate_bh_lru+0xf8/0x1a0 fs/buffer.c:1407
Modules linked in:
CPU: 1 PID: 2962 Comm: udevd Not tainted 5.15.161-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
RIP: 0010:__brelse fs/buffer.c:1148 [inline]
RIP: 0010:brelse include/linux/buffer_head.h:325 [inline]
RIP: 0010:__invalidate_bh_lrus fs/buffer.c:1394 [inline]
RIP: 0010:invalidate_bh_lru+0xf8/0x1a0 fs/buffer.c:1407
Code: 00 e8 9c 69 e4 ff f0 ff 0b eb 21 e8 92 99 9a ff 41 80 3c 2e 00 75 26 eb 2c e8 84 99 9a ff 48 c7 c7 20 6c 97 8a e8 d8 41 66 ff <0f> 0b 48 bd 00 00 00 00 00 fc ff df 41 80 3c 2e 00 74 08 4c 89 ff
RSP: 0000:ffffc9000bfb7ea8 EFLAGS: 00010046
RAX: f29eee86a980ce00 RBX: ffff888074b2a6b8 RCX: ffff88807e389dc0
RDX: 0000000080010001 RSI: 0000000080010001 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff8166835c R09: ffffed1017364f24
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880b9b36578
R13: 0000000000000040 R14: 1ffff11017366cb7 R15: ffff8880b9b365b8
FS:  00007fd2e3daec80(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2fe27000 CR3: 0000000019dc1000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 flush_smp_call_function_queue+0x2b5/0x760 kernel/smp.c:628
 __sysvec_call_function_single+0x9a/0x250 arch/x86/kernel/smp.c:248
 sysvec_call_function_single+0x3b/0xb0 arch/x86/kernel/smp.c:243
 asm_sysvec_call_function_single+0x16/0x20 arch/x86/include/asm/idtentry.h:646
RIP: 0033:0x7fd2e3e8a0de
Code: 41 57 41 56 41 55 41 54 41 89 d4 55 53 48 83 ec 38 48 8b 56 08 48 89 d3 48 83 e3 f8 48 89 d8 48 f7 d8 48 39 c6 77 09 48 89 f5 <40> f6 c6 0f 74 09 48 8d 3d 02 e7 0e 00 eb 16 48 83 fb 1f 76 09 49
RSP: 002b:00007ffe7d237e40 EFLAGS: 00000203
RAX: ffffffffffffffd0 RBX: 0000000000000030 RCX: 0000000000000000
RDX: 0000000000000031 RSI: 000055a4135eb9f0 RDI: 00007fd2e3fb4aa0
RBP: 000055a4135eb9f0 R08: 0000000000000007 R09: a5a104ecb59ca694
R10: 0000000000000010 R11: 0000000000000007 R12: 0000000000000000
R13: 000055a4135d82c0 R14: 000055a4135f8cf0 R15: 0000000000000000
 </TASK>