------------[ cut here ]------------
WARNING: CPU: 1 PID: 18 at net/can/isotp.c:852 isotp_tx_timer_handler+0x574/0xaa0 net/can/isotp.c:763
Modules linked in:
CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 5.17.0-rc6-syzkaller-00242-g0014404f9c18 #0
Hardware name: linux,dummy-virt (DT)
pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : isotp_tx_timer_handler+0x574/0xaa0 net/can/isotp.c:852
lr : __run_hrtimer kernel/time/hrtimer.c:1685 [inline]
lr : __hrtimer_run_queues+0x564/0xdec kernel/time/hrtimer.c:1749
sp : ffff800010947a30
x29: ffff800010947a30 x28: ffff000031f88568 x27: ffff000031f88000
x26: ffff00006aa4cac0 x25: 1fffe0000d549961 x24: 1fffe0000d54995a
x23: ffff00006aa4cad0 x22: 0000000000000004 x21: ffff80000dc6cb18
x20: ffff00006aa4c840 x19: ffff000031f88568 x18: ffff00006aa49bfc
x17: 0000000000000000 x16: 0000000000000000 x15: 1fffe0000d549380
x14: 1ffff00002128f0c x13: 0000000000000002 x12: ffff700002128f3b
x11: 1ffff00002128f3a x10: ffff700002128f3a x9 : dfff800000000000
x8 : ffff8000109479d7 x7 : ffff000031f8a5e8 x6 : 1ffff00002128f5a
x5 : 00000000f1f1f1f1 x4 : 0000000000000000 x3 : 1fffe000063f14bd
x2 : 0000000000000003 x1 : dfff800000000000 x0 : 0000000000000000
Call trace:
 isotp_tx_timer_handler+0x574/0xaa0 net/can/isotp.c:763
 __run_hrtimer kernel/time/hrtimer.c:1685 [inline]
 __hrtimer_run_queues+0x564/0xdec kernel/time/hrtimer.c:1749
 hrtimer_run_softirq+0x134/0x2d0 kernel/time/hrtimer.c:1766
 _stext+0x3f4/0xff8
 run_ksoftirqd kernel/softirq.c:921 [inline]
 run_ksoftirqd+0xa4/0xe4 kernel/softirq.c:913
 smpboot_thread_fn+0x4e4/0x930 kernel/smpboot.c:164
 kthread+0x234/0x2a0 kernel/kthread.c:377
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:756
irq event stamp: 260767
hardirqs last  enabled at (260766): [<ffff80000c6f8cb8>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline]
hardirqs last  enabled at (260766): [<ffff80000c6f8cb8>] _raw_spin_unlock_irqrestore+0x108/0x180 kernel/locking/spinlock.c:194
hardirqs last disabled at (260767): [<ffff80000c6d7614>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:375
softirqs last  enabled at (260758): [<ffff800008010964>] _stext+0x964/0xff8
softirqs last disabled at (260763): [<ffff80000815e6e4>] run_ksoftirqd kernel/softirq.c:921 [inline]
softirqs last disabled at (260763): [<ffff80000815e6e4>] run_ksoftirqd+0xa4/0xe4 kernel/softirq.c:913
---[ end trace 0000000000000000 ]---