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can-isotp: tx timer state 00000000 cfecho 00000000
WARNING: CPU: 0 PID: 3172 at net/can/isotp.c:920 isotp_tx_timer_handler+0x1a4/0x2c0 net/can/isotp.c:920
Modules linked in:
CPU: 0 PID: 3172 Comm: kworker/u4:1 Not tainted 6.2.0-rc5-syzkaller-00047-g7c46948a6e9c #0
Hardware name: linux,dummy-virt (DT)
Workqueue: events_power_efficient wg_ratelimiter_gc_entries
pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : isotp_tx_timer_handler+0x1a4/0x2c0 net/can/isotp.c:920
lr : isotp_tx_timer_handler+0x1a4/0x2c0 net/can/isotp.c:920
sp : ffff800008007d50
x29: ffff800008007d50 x28: ffff000037c80570 x27: dfff800000000000
x26: 1fffe0000d529bb9 x25: ffff00006a94dd90 x24: ffff80000e1bcd50
x23: ffff00006a94dd80 x22: ffff000037c907c0 x21: 1fffe00006f920f8
x20: ffff000037c80000 x19: ffff000037c805d4 x18: ffff00006a94ac00
x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
x14: 1ffff00001000f0e x13: 1fffe000027064ad x12: ffff700001000f35
x11: 1ffff00001000f34 x10: ffff700001000f34 x9 : dfff800000000000
x8 : ffff8000080079a7 x7 : 00008ffffefff0cc x6 : 0000000000000001
x5 : ffff8000080079a0 x4 : 1fffe00002706361 x3 : dfff800000000000
x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000013831b00
Call trace:
 isotp_tx_timer_handler+0x1a4/0x2c0 net/can/isotp.c:920
 __run_hrtimer kernel/time/hrtimer.c:1685 [inline]
 __hrtimer_run_queues+0x5f0/0xf10 kernel/time/hrtimer.c:1749
 hrtimer_run_softirq+0x134/0x2d0 kernel/time/hrtimer.c:1766
 _stext+0x28c/0x107c
 ____do_softirq+0x10/0x20 arch/arm64/kernel/irq.c:80
 call_on_irq_stack+0x2c/0x54 arch/arm64/kernel/entry.S:892
 do_softirq_own_stack+0x1c/0x30 arch/arm64/kernel/irq.c:85
 invoke_softirq kernel/softirq.c:452 [inline]
 __irq_exit_rcu+0x3bc/0x4dc kernel/softirq.c:650
 irq_exit_rcu+0x14/0x80 kernel/softirq.c:662
 __el1_irq arch/arm64/kernel/entry-common.c:472 [inline]
 el1_interrupt+0x38/0x5c 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_restore arch/arm64/include/asm/irqflags.h:122 [inline]
 lock_acquire kernel/locking/lockdep.c:5671 [inline]
 lock_acquire+0x5e4/0x9a0 kernel/locking/lockdep.c:5633
 __raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline]
 _raw_spin_lock+0x50/0x70 kernel/locking/spinlock.c:154
 spin_lock include/linux/spinlock.h:350 [inline]
 wg_ratelimiter_gc_entries+0x70/0x330 drivers/net/wireguard/ratelimiter.c:63
 process_one_work+0x780/0x184c kernel/workqueue.c:2289
 worker_thread+0x3cc/0xc40 kernel/workqueue.c:2436
 kthread+0x23c/0x2a0 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:863
irq event stamp: 1316943
hardirqs last  enabled at (1316942): [<ffff8000082d1ff8>] __up_console_sem+0x78/0x84 kernel/printk/printk.c:345
hardirqs last disabled at (1316943): [<ffff80000cb0ce64>] el1_dbg+0x24/0xa0 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (1316902): [<ffff8000080109d4>] _stext+0x9d4/0x107c
softirqs last disabled at (1316917): [<ffff800008019cd0>] ____do_softirq+0x10/0x20 arch/arm64/kernel/irq.c:80
---[ end trace 0000000000000000 ]---