watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [kworker/1:5:6273]
Modules linked in:
irq event stamp: 20850
hardirqs last  enabled at (20849): [<ffff80008ae8778c>] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:85 [inline]
hardirqs last  enabled at (20849): [<ffff80008ae8778c>] exit_to_kernel_mode+0xdc/0x10c arch/arm64/kernel/entry-common.c:95
hardirqs last disabled at (20850): [<ffff80008ae85378>] __el1_irq arch/arm64/kernel/entry-common.c:533 [inline]
hardirqs last disabled at (20850): [<ffff80008ae85378>] el1_interrupt+0x24/0x68 arch/arm64/kernel/entry-common.c:551
softirqs last  enabled at (20846): [<ffff8000801e6eb8>] softirq_handle_end kernel/softirq.c:400 [inline]
softirqs last  enabled at (20846): [<ffff8000801e6eb8>] handle_softirqs+0xa60/0xc34 kernel/softirq.c:582
softirqs last disabled at (20823): [<ffff800080020de8>] __do_softirq+0x14/0x20 kernel/softirq.c:588
CPU: 1 PID: 6273 Comm: kworker/1:5 Not tainted 6.9.0-rc7-syzkaller-00077-gfda5695d692c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: events bpf_prog_free_deferred
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : csd_lock_wait kernel/smp.c:311 [inline]
pc : smp_call_function_many_cond+0x17f0/0x2f6c kernel/smp.c:855
lr : csd_lock_wait kernel/smp.c:311 [inline]
lr : smp_call_function_many_cond+0x1808/0x2f6c kernel/smp.c:855
sp : ffff80009a257790
x29: ffff80009a2578a0 x28: ffff0001b3de2148 x27: 0000000000000000
x26: 0000000000000011 x25: dfff800000000000 x24: 0000000000000008
x23: ffffffffffffffff x22: 1fffe000367bffa9 x21: 1fffe000367bffa8
x20: ffff0001b3dffd40 x19: ffff0001b3dffd48 x18: 0000000000000000
x17: 0000000000000000 x16: ffff80008ae89e3c x15: 0000000000000001
x14: 1fffe000367bc429 x13: 0000000000000000 x12: 0000000000000000
x11: ffff6000367bc42a x10: 0000000000ff0100 x9 : 0000000000000000
x8 : 0000000000000011 x7 : ffff8000800631b0 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000000 x3 : ffff8000804a4270
x2 : 0000000000000000 x1 : 0000000000000004 x0 : 0000000000000001
Call trace:
 __cmpwait_case_32 arch/arm64/include/asm/cmpxchg.h:231 [inline]
 __cmpwait arch/arm64/include/asm/cmpxchg.h:257 [inline]
 csd_lock_wait kernel/smp.c:311 [inline]
 smp_call_function_many_cond+0x17f0/0x2f6c kernel/smp.c:855
 smp_call_function_many kernel/smp.c:879 [inline]
 smp_call_function kernel/smp.c:901 [inline]
 kick_all_cpus_sync+0x40/0xa0 kernel/smp.c:1047
 flush_icache_range arch/arm64/include/asm/cacheflush.h:103 [inline]
 __text_poke+0xd4/0xf4 arch/arm64/kernel/patching.c:133
 aarch64_insn_set+0x50/0x80 arch/arm64/kernel/patching.c:180
 bpf_arch_text_invalidate+0x30/0x4c arch/arm64/net/bpf_jit_comp.c:211
 bpf_prog_pack_free+0x1cc/0x44c kernel/bpf/core.c:995
 bpf_jit_binary_pack_free+0x54/0xcc kernel/bpf/core.c:1194
 bpf_jit_free+0x100/0x1a8 arch/arm64/net/bpf_jit_comp.c:2484
 bpf_prog_free_deferred+0x504/0x5dc kernel/bpf/core.c:2783
 process_one_work+0x7b8/0x15d4 kernel/workqueue.c:3267
 process_scheduled_works kernel/workqueue.c:3348 [inline]
 worker_thread+0x938/0xef4 kernel/workqueue.c:3429
 kthread+0x288/0x310 kernel/kthread.c:388
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860
Sending NMI from CPU 1 to CPUs 0: