------------[ cut here ]------------ WARNING: CPU: 0 PID: 17280 at net/can/isotp.c:852 isotp_tx_timer_handler+0x1f0/0x43c net/can/isotp.c:763 Modules linked in: CPU: 0 PID: 17280 Comm: syz-executor.0 Not tainted 5.17.0-rc6-syzkaller-00183-gb08968f196d4 #0 Hardware name: linux,dummy-virt (DT) 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 : ffff80000dd13730 x29: ffff80000dd13730 x28: ffff00007fbbf140 x27: ffff00007fbbf180 x26: ffff800009662254 x25: 0000000000000000 x24: 0000000000000001 x23: 0000000000000000 x22: 0000054d209034a0 x21: f7ff000005f90368 x20: f7ff000005f90000 x19: f7ff000005f90368 x18: 0000000000000000 x17: ffff800075973000 x16: ffff800008004000 x15: 0000000000004000 x14: 00000000b7691feb x13: 00000000a953fd4e x12: 00000000af9eef38 x11: 000000000510110d x10: ffff800075973000 x9 : 0000000009ea873b x8 : 00000000c0d939dc x7 : 000000009c97b882 x6 : 0000004004123e5b x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 x2 : 0000000000000000 x1 : f3ff00000860af40 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 rmd160_transform+0x0/0x1640 crypto_shash_update crypto/shash.c:131 [inline] shash_ahash_update crypto/shash.c:274 [inline] shash_async_update+0x48/0xd0 crypto/shash.c:282 crypto_ahash_update include/crypto/hash.h:557 [inline] hash_sendmsg+0x108/0x290 crypto/algif_hash.c:102 sock_sendmsg_nosec net/socket.c:705 [inline] sock_sendmsg+0x54/0x60 net/socket.c:725 ____sys_sendmsg+0x280/0x2c0 net/socket.c:2413 ___sys_sendmsg+0x7c/0xc0 net/socket.c:2467 __sys_sendmsg+0x68/0xc4 net/socket.c:2496 __do_sys_sendmsg net/socket.c:2505 [inline] __se_sys_sendmsg net/socket.c:2503 [inline] __arm64_sys_sendmsg+0x28/0x3c net/socket.c:2503 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x70/0x90 arch/arm64/kernel/syscall.c:181 el0_svc+0x20/0x80 arch/arm64/kernel/entry-common.c:603 el0t_64_sync_handler+0x1a4/0x1b0 arch/arm64/kernel/entry-common.c:621 el0t_64_sync+0x1ac/0x1b0 arch/arm64/kernel/entry.S:572 ---[ end trace 0000000000000000 ]---