------------[ cut here ]------------
WARNING: CPU: 0 PID: 10987 at net/can/isotp.c:852 isotp_tx_timer_handler+0x1f0/0x43c net/can/isotp.c:763
Modules linked in:
CPU: 0 PID: 10987 Comm: kworker/0:1 Not tainted 5.17.0-rc6-syzkaller-00251-gdcde98da9970 #0
Hardware name: linux,dummy-virt (DT)
Workqueue: events nsim_dev_trap_report_work
pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : isotp_tx_timer_handler+0x1f0/0x43c net/can/isotp.c:852
lr : __run_hrtimer kernel/time/hrtimer.c:1685 [inline]
lr : __hrtimer_run_queues+0x140/0x1e0 kernel/time/hrtimer.c:1749
sp : ffff80000d7738d0
x29: ffff80000d7738d0 x28: ffff00007fbbf140 x27: ffff00007fbbf180
x26: ffff800009661454 x25: 0000000000000000 x24: 0000000000000001
x23: 0000000000000000 x22: 000007742f0e83a0 x21: f8ff00002d800368
x20: f8ff00002d800000 x19: f8ff00002d800368 x18: 0000000000000014
x17: ffff800075973000 x16: ffff800008004000 x15: 0000000000004000
x14: 000000000f926546 x13: 00000000fc71a664 x12: 00000000077a6908
x11: 00000000c0f69350 x10: ffff800075973000 x9 : 00000000e6ccceca
x8 : 0000000000000014 x7 : 000000000ddbee02 x6 : 0000004004640f6b
x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
x2 : 0000000000000000 x1 : f8ff00002892de80 x0 : 0000000000000000
Call trace:
 isotp_tx_timer_handler+0x1f0/0x43c net/can/isotp.c:763
 __run_hrtimer kernel/time/hrtimer.c:1685 [inline]
 __hrtimer_run_queues+0x140/0x1e0 kernel/time/hrtimer.c:1749
 hrtimer_run_softirq+0x6c/0xd0 kernel/time/hrtimer.c:1766
 _stext+0x124/0x2a0
 do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
 invoke_softirq kernel/softirq.c:439 [inline]
 __irq_exit_rcu+0xe4/0x100 kernel/softirq.c:637
 irq_exit_rcu+0x10/0x1c kernel/softirq.c:649
 __el1_irq arch/arm64/kernel/entry-common.c:439 [inline]
 el1_interrupt+0x38/0x80 arch/arm64/kernel/entry-common.c:460
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:465
 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:568
 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:122 [inline]
 __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline]
 _raw_spin_unlock_irqrestore+0x10/0x50 kernel/locking/spinlock.c:194
 extract_crng+0x4c/0x74 drivers/char/random.c:1005
 _get_random_bytes+0xc0/0x200 drivers/char/random.c:1462
 get_random_bytes+0x64/0xf0 drivers/char/random.c:1475
 nsim_dev_trap_skb_build drivers/net/netdevsim/dev.c:773 [inline]
 nsim_dev_trap_report drivers/net/netdevsim/dev.c:802 [inline]
 nsim_dev_trap_report_work+0x220/0x2e0 drivers/net/netdevsim/dev.c:843
 process_one_work+0x1dc/0x370 kernel/workqueue.c:2307
 worker_thread+0x70/0x430 kernel/workqueue.c:2454
 kthread+0x108/0x10c kernel/kthread.c:377
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:756
---[ end trace 0000000000000000 ]---