------------[ cut here ]------------
VFS: brelse: Trying to free free buffer
WARNING: CPU: 0 PID: 0 at fs/buffer.c:1145 __brelse fs/buffer.c:1145 [inline]
WARNING: CPU: 0 PID: 0 at fs/buffer.c:1145 brelse include/linux/buffer_head.h:326 [inline]
WARNING: CPU: 0 PID: 0 at fs/buffer.c:1145 __invalidate_bh_lrus fs/buffer.c:1380 [inline]
WARNING: CPU: 0 PID: 0 at fs/buffer.c:1145 invalidate_bh_lru+0xa0/0x134 fs/buffer.c:1393
Modules linked in:
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
pstate: 604000c5 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __brelse fs/buffer.c:1145 [inline]
pc : brelse include/linux/buffer_head.h:326 [inline]
pc : __invalidate_bh_lrus fs/buffer.c:1380 [inline]
pc : invalidate_bh_lru+0xa0/0x134 fs/buffer.c:1393
lr : __brelse fs/buffer.c:1145 [inline]
lr : brelse include/linux/buffer_head.h:326 [inline]
lr : __invalidate_bh_lrus fs/buffer.c:1380 [inline]
lr : invalidate_bh_lru+0xa0/0x134 fs/buffer.c:1393
sp : ffff800008003e50
x29: ffff800008003e50 x28: ffff80000d2d42f0 x27: ffff80000d2d42e8
x26: ffff800008648d54 x25: ffff0000c054e2a0 x24: 00000000ffffffff
x23: ffff0001fefcc830 x22: 0000000000000000 x21: 0000000000000001
x20: 0000000000000000 x19: ffff80000cbe89d6 x18: 000000000000035e
x17: ffff8001f1cee000 x16: ffff80000dbe6158 x15: ffff80000d39bc80
x14: 0000000000000000 x13: 00000000ffffffff x12: ffff80000d39bc80
x11: ff808000081c4d64 x10: 0000000000010002 x9 : ad49151c1e37eb00
x8 : ad49151c1e37eb00 x7 : ffff80000c091ebc x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000000 x1 : 0000000100010002 x0 : 0000000000000027
Call trace:
 __brelse fs/buffer.c:1145 [inline]
 brelse include/linux/buffer_head.h:326 [inline]
 __invalidate_bh_lrus fs/buffer.c:1380 [inline]
 invalidate_bh_lru+0xa0/0x134 fs/buffer.c:1393
 __flush_smp_call_function_queue+0x26c/0x8d8 kernel/smp.c:630
 generic_smp_call_function_single_interrupt+0x28/0xfc kernel/smp.c:546
 do_handle_IPI arch/arm64/kernel/smp.c:876 [inline]
 ipi_handler+0x108/0x1a8 arch/arm64/kernel/smp.c:922
 handle_percpu_devid_irq+0xb0/0x1cc kernel/irq/chip.c:930
 generic_handle_irq_desc include/linux/irqdesc.h:158 [inline]
 handle_irq_desc kernel/irq/irqdesc.c:648 [inline]
 generic_handle_domain_irq+0x4c/0x6c kernel/irq/irqdesc.c:704
 __gic_handle_irq drivers/irqchip/irq-gic-v3.c:695 [inline]
 __gic_handle_irq_from_irqson drivers/irqchip/irq-gic-v3.c:746 [inline]
 gic_handle_irq+0x78/0x1b4 drivers/irqchip/irq-gic-v3.c:790
 call_on_irq_stack+0x2c/0x54 arch/arm64/kernel/entry.S:892
 do_interrupt_handler+0x7c/0xc0 arch/arm64/kernel/entry-common.c:274
 __el1_irq arch/arm64/kernel/entry-common.c:471 [inline]
 el1_interrupt+0x34/0x68 arch/arm64/kernel/entry-common.c:486
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:491
 el1h_64_irq+0x64/0x68 arch/arm64/kernel/entry.S:580
 arch_local_irq_enable+0xc/0x18 arch/arm64/include/asm/irqflags.h:35
 default_idle_call+0x48/0xb8 kernel/sched/idle.c:109
 cpuidle_idle_call kernel/sched/idle.c:191 [inline]
 do_idle+0x110/0x2d4 kernel/sched/idle.c:303
 cpu_startup_entry+0x24/0x28 kernel/sched/idle.c:400
 kernel_init+0x0/0x290 init/main.c:729
 start_kernel+0x0/0x620 init/main.c:890
 start_kernel+0x450/0x620 init/main.c:1145
 __primary_switched+0xb4/0xbc arch/arm64/kernel/head.S:471
irq event stamp: 114628
hardirqs last  enabled at (114627): [<ffff80000c096a3c>] default_idle_call+0x34/0xb8 kernel/sched/idle.c:106
hardirqs last disabled at (114628): [<ffff80000c084174>] __el1_irq arch/arm64/kernel/entry-common.c:468 [inline]
hardirqs last disabled at (114628): [<ffff80000c084174>] el1_interrupt+0x24/0x68 arch/arm64/kernel/entry-common.c:486
softirqs last  enabled at (114616): [<ffff8000080102e4>] _stext+0x2e4/0x37c
softirqs last disabled at (114581): [<ffff800008017c88>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
---[ end trace 0000000000000000 ]---