Process accounting resumed
watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [syz-executor.3:8055]
Modules linked in:
irq event stamp: 6638171
hardirqs last  enabled at (6638170): [<ffffffff8460144a>] asm_sysvec_apic_timer_interrupt+0x1a/0x20
hardirqs last disabled at (6638171): [<ffffffff843e931f>] sysvec_apic_timer_interrupt+0xf/0xc0
softirqs last  enabled at (6627606): [<ffffffff8118087b>] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (6627609): [<ffffffff8118087b>] __irq_exit_rcu+0x11b/0x180
CPU: 0 PID: 8055 Comm: syz-executor.3 Not tainted 6.2.0-rc1-next-20221226 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:__call_rcu_common.constprop.0+0x58e/0x9f0
Code: 3c 02 00 0f 85 88 03 00 00 48 8b 05 ac c6 2c 04 48 03 85 18 01 00 00 49 39 c5 0f 8f 92 01 00 00 e8 f7 8a 1b 00 fb 48 83 c4 18 <5b> 5d 41 5c 41 5d 41 5e 41 5f e9 27 73 0c 03 e8 1e 8c 1b 00 e9 d4
RSP: 0018:ffff88806ce09c28 EFLAGS: 00000286
RAX: 0000000000654a16 RBX: ffff88800c8fe8d0 RCX: ffffffff812b3b2f
RDX: 0000000000000000 RSI: 0000000000000100 RDI: 0000000000000000
RBP: ffff88806ce3a040 R08: 0000000000000001 R09: ffffffff87632937
R10: fffffbfff0ec6526 R11: 0000000000000001 R12: ffff88806ce3a158
R13: 000000000000068a R14: ffff88806ce3a128 R15: ffff88806ce3a0e0
FS:  00007f2261bde700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f360f0906f4 CR3: 0000000017998000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 kmem_cache_free+0xc1/0x610
 kfree_skbmem+0xef/0x1b0
 consume_skb+0xd8/0x170
 mac80211_hwsim_tx_frame+0x1f6/0x2a0
 mac80211_hwsim_beacon_tx+0x566/0xab0
 __iterate_interfaces+0x2d3/0x560
 ieee80211_iterate_active_interfaces_atomic+0x74/0x180
 mac80211_hwsim_beacon+0x105/0x200
 __hrtimer_run_queues+0x54b/0xc70
 hrtimer_run_softirq+0x176/0x350
 __do_softirq+0x1c7/0x8f9
 __irq_exit_rcu+0x11b/0x180
 irq_exit_rcu+0x9/0x30
 sysvec_apic_timer_interrupt+0x92/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:rcu_preempt_deferred_qs_irqrestore+0x142/0xf00
Code: 84 f6 75 3c 41 f7 c4 00 02 00 00 75 13 48 83 c4 50 5b 5d 41 5c 41 5d 41 5e 41 5f e9 3c b1 0c 03 e8 f3 c8 1b 00 fb 48 83 c4 50 <5b> 5d 41 5c 41 5d 41 5e 41 5f e9 23 b1 0c 03 e8 ea 68 ff ff eb 8e
RSP: 0018:ffff88803b627898 EFLAGS: 00000282
RAX: 0000000000590601 RBX: ffff88803b631ac0 RCX: ffffffff812b3b2f
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff88806ce3a040 R08: 0000000000000001 R09: ffffffff87632937
R10: fffffbfff0ec6526 R11: 0000000000000001 R12: 0000000000000246
R13: ffff88806ce3a051 R14: 0000000000000100 R15: ffff88803b631eb8
 __rcu_read_unlock+0x289/0x520
 memcg_slab_post_alloc_hook+0x156/0x440
 kmem_cache_alloc+0x219/0x410
 anon_vma_fork+0xe6/0x630
 dup_mmap+0x9f2/0xfc0
 copy_process+0x6ac7/0x7160
 kernel_clone+0xeb/0x8a0
 __do_sys_fork+0x80/0xc0
 do_syscall_64+0x3f/0x90
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f2264668b19
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f2261bde188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
RAX: ffffffffffffffda RBX: 00007f226477bf60 RCX: 00007f2264668b19
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007f22646c2f6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffda465997f R14: 00007f2261bde300 R15: 0000000000022000
 </TASK>
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1 skipped: idling at default_idle+0xf/0x20
----------------
Code disassembly (best guess):
   0:	3c 02                	cmp    $0x2,%al
   2:	00 0f                	add    %cl,(%rdi)
   4:	85 88 03 00 00 48    	test   %ecx,0x48000003(%rax)
   a:	8b 05 ac c6 2c 04    	mov    0x42cc6ac(%rip),%eax        # 0x42cc6bc
  10:	48 03 85 18 01 00 00 	add    0x118(%rbp),%rax
  17:	49 39 c5             	cmp    %rax,%r13
  1a:	0f 8f 92 01 00 00    	jg     0x1b2
  20:	e8 f7 8a 1b 00       	callq  0x1b8b1c
  25:	fb                   	sti
  26:	48 83 c4 18          	add    $0x18,%rsp
* 2a:	5b                   	pop    %rbx <-- trapping instruction
  2b:	5d                   	pop    %rbp
  2c:	41 5c                	pop    %r12
  2e:	41 5d                	pop    %r13
  30:	41 5e                	pop    %r14
  32:	41 5f                	pop    %r15
  34:	e9 27 73 0c 03       	jmpq   0x30c7360
  39:	e8 1e 8c 1b 00       	callq  0x1b8c5c
  3e:	e9                   	.byte 0xe9
  3f:	d4                   	(bad)