------------[ cut here ]------------ WARNING: CPU: 1 PID: 20 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x54c/0x62c net/ipv4/af_inet.c:157 Modules linked in: CPU: 1 PID: 20 Comm: ksoftirqd/1 Not tainted 5.15.169-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : inet_sock_destruct+0x54c/0x62c net/ipv4/af_inet.c:157 lr : inet_sock_destruct+0x54c/0x62c net/ipv4/af_inet.c:157 sp : ffff80001bce7a50 x29: ffff80001bce7a50 x28: 0000000000000002 x27: dfff800000000000 x26: 1fffe0001a6b2e82 x25: dfff800000000000 x24: dfff800000000000 x23: ffff80001bce7be0 x22: 1fffe0001a6b2e5a x21: 0000000000000007 x20: 0000000000000100 x19: ffff0000d35972c0 x18: 0000000000000100 x17: 0000000000000000 x16: ffff8000084c5304 x15: 00000000c0000000 x14: 1ffff0000295606a x13: dfff800000000000 x12: 0000000000000001 x11: 0000000000000100 x10: 0000000000000000 x9 : ffff0000c0a78000 x8 : ffff800010793a20 x7 : ffff800008392828 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000107938c4 x2 : 0000000000000000 x1 : 0000000000000100 x0 : 0000000000000000 Call trace: inet_sock_destruct+0x54c/0x62c net/ipv4/af_inet.c:157 inet6_sock_destruct+0x28/0x38 net/ipv6/af_inet6.c:114 __sk_destruct+0x5c/0x600 net/core/sock.c:1955 rcu_do_batch kernel/rcu/tree.c:2523 [inline] rcu_core+0x830/0x1b34 kernel/rcu/tree.c:2763 rcu_core_si+0x10/0x1c kernel/rcu/tree.c:2776 handle_softirqs+0x384/0xdbc kernel/softirq.c:558 run_ksoftirqd+0x6c/0x29c kernel/softirq.c:925 smpboot_thread_fn+0x4b0/0x920 kernel/smpboot.c:164 kthread+0x37c/0x45c kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 350653 hardirqs last enabled at (350652): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (350652): [] _raw_spin_unlock_irqrestore+0xac/0x158 kernel/locking/spinlock.c:194 hardirqs last disabled at (350653): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (350418): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (350418): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (350425): [] run_ksoftirqd+0x6c/0x29c kernel/softirq.c:925 ---[ end trace 56ebff6f90142ca2 ]--- vxcan1: j1939_tp_rxtimer: 0x00000000b2394e0a: rx timeout, send abort vxcan1: j1939_xtp_rx_abort_one: 0x00000000b2394e0a: 0x00000: (3) A timeout occurred and this is the connection abort to close the session.