------------[ cut here ]------------
WARNING: CPU: 1 PID: 4172 at net/can/isotp.c:852 isotp_tx_timer_handler+0x3a4/0x450 net/can/isotp.c:852
Modules linked in:
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 4172 Comm: syz-executor.0 Not tainted 5.17.0-rc7-syzkaller #0
Hardware name: ARM-Versatile Express
Backtrace: 
[<816bf84c>] (dump_backtrace) from [<816bfa38>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:239)
 r7:81d5c980 r6:82222be8 r5:60000193 r4:81d6a098
[<816bfa20>] (show_stack) from [<816c8290>] (__dump_stack lib/dump_stack.c:88 [inline])
[<816bfa20>] (show_stack) from [<816c8290>] (dump_stack_lvl+0x48/0x54 lib/dump_stack.c:106)
[<816c8248>] (dump_stack_lvl) from [<816c82b4>] (dump_stack+0x18/0x1c lib/dump_stack.c:113)
 r5:00000000 r4:82442d14
[<816c829c>] (dump_stack) from [<816c0518>] (panic+0x104/0x32c kernel/panic.c:233)
[<816c0414>] (panic) from [<80241e04>] (__warn+0xa0/0x1a0 kernel/panic.c:587)
 r3:8220c488 r2:00000000 r1:00000000 r0:81d5c980
 r7:815a0e1c
[<80241d64>] (__warn) from [<816c07a8>] (warn_slowpath_fmt+0x68/0xd4 kernel/panic.c:611)
 r8:00000009 r7:815a0e1c r6:00000354 r5:81f0a900 r4:00000000
[<816c0744>] (warn_slowpath_fmt) from [<815a0e1c>] (isotp_tx_timer_handler+0x3a4/0x450 net/can/isotp.c:852)
 r8:000000a0 r7:dddde160 r6:8603a278 r5:86038278 r4:00000000
[<815a0a78>] (isotp_tx_timer_handler) from [<802dc710>] (__run_hrtimer kernel/time/hrtimer.c:1685 [inline])
[<815a0a78>] (isotp_tx_timer_handler) from [<802dc710>] (__hrtimer_run_queues+0x1b0/0x448 kernel/time/hrtimer.c:1749)
 r10:85736780 r9:815a0a78 r8:000000a0 r7:dddde160 r6:dddde0c0 r5:dddde1a0
 r4:86038278
[<802dc560>] (__hrtimer_run_queues) from [<802dca34>] (hrtimer_run_softirq+0x8c/0xb8 kernel/time/hrtimer.c:1766)
 r10:85736780 r9:00000100 r8:00000100 r7:00000000 r6:00000000 r5:20000113
 r4:dddde0c0
[<802dc9a8>] (hrtimer_run_softirq) from [<8020126c>] (__do_softirq+0x16c/0x480 kernel/softirq.c:558)
 r7:854e1fb0 r6:00000008 r5:00000009 r4:822040a0
[<80201100>] (__do_softirq) from [<8024aa7c>] (do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline])
[<80201100>] (__do_softirq) from [<8024aa7c>] (invoke_softirq kernel/softirq.c:439 [inline])
[<80201100>] (__do_softirq) from [<8024aa7c>] (__irq_exit_rcu kernel/softirq.c:637 [inline])
[<80201100>] (__do_softirq) from [<8024aa7c>] (__irq_exit_rcu kernel/softirq.c:627 [inline])
[<80201100>] (__do_softirq) from [<8024aa7c>] (irq_exit+0x9c/0xe8 kernel/softirq.c:661)
 r10:7eee34a4 r9:76f376d0 r8:00000000 r7:854e1fb0 r6:81f14900 r5:81f14918
 r4:820a75c0
[<8024a9e0>] (irq_exit) from [<816da120>] (generic_handle_arch_irq+0x7c/0x80 kernel/irq/handle.c:240)
 r5:81f14918 r4:820a6078
[<816da0a4>] (generic_handle_arch_irq) from [<80200dbc>] (__irq_usr+0x5c/0x80 arch/arm/kernel/entry-armv.S:429)
Exception stack(0x854e1fb0 to 0x854e1ff8)
1fa0:                                     ffffffff 00000026 000001b8 00000000
1fc0: 00000000 d73076d2 0000c2f6 00000000 7eee3312 76f376d0 7eee34a4 76f3720c
1fe0: 20000e10 20000e10 000164b8 000164b8 20000010 ffffffff
 r9:76f376d0 r8:5bd3e000 r7:85736780 r6:ffffffff r5:20000010 r4:000164b8
Rebooting in 86400 seconds..