vcan0: j1939_xtp_rx_abort_one: 0xffff888020141c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. vcan0: j1939_tp_txtimer: 0xffff88807619ac00: tx retry count reached ------------[ cut here ]------------ WARNING: CPU: 0 PID: 15 at net/can/j1939/transport.c:1090 j1939_session_deactivate net/can/j1939/transport.c:1090 [inline] WARNING: CPU: 0 PID: 15 at net/can/j1939/transport.c:1090 j1939_session_deactivate_activate_next+0x7b/0xa8 net/can/j1939/transport.c:1100 Modules linked in: CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 5.19.0-rc2-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:j1939_session_deactivate net/can/j1939/transport.c:1090 [inline] RIP: 0010:j1939_session_deactivate_activate_next+0x7b/0xa8 net/can/j1939/transport.c:1100 Code: e0 2a 48 c1 ea 03 8a 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 0c 84 d2 74 08 4c 89 ef e8 79 ba 1b f9 8b 45 28 83 f8 01 77 02 <0f> 0b 48 89 ef e8 67 88 f5 fe 4c 89 e7 41 89 c5 e8 9c 88 05 00 45 RSP: 0018:ffffc90000147bd8 EFLAGS: 00010246 RAX: 0000000000000001 RBX: 00000000000001fe RCX: ffffffff8893f37b RDX: 1ffff1100ec33500 RSI: 0000000000000004 RDI: ffff88807619ac28 RBP: ffff88807619ac00 R08: 0000000000000000 R09: ffff88807619ac2b R10: ffffed100ec33585 R11: 0000000000000000 R12: ffff888062a89070 R13: ffff88807619ac28 R14: ffff88807619ac00 R15: ffff88807619acf8 FS: 0000000000000000(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fbf03108900 CR3: 000000001e36d000 CR4: 0000000000350ef0 Call Trace: j1939_tp_txtimer.cold+0x1d2/0x350 net/can/j1939/transport.c:1169 __run_hrtimer kernel/time/hrtimer.c:1685 [inline] __hrtimer_run_queues+0x4d7/0xb00 kernel/time/hrtimer.c:1749 hrtimer_run_softirq+0x176/0x340 kernel/time/hrtimer.c:1766 __do_softirq+0x29b/0x9c2 kernel/softirq.c:571 run_ksoftirqd kernel/softirq.c:934 [inline] run_ksoftirqd+0x2d/0x60 kernel/softirq.c:926 smpboot_thread_fn+0x548/0x8c0 kernel/smpboot.c:164 kthread+0x299/0x340 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:302