vcan0: j1939_tp_txtimer: 0xffff888058a03800: tx retry count reached ------------[ cut here ]------------ WARNING: CPU: 0 PID: 15 at net/can/j1939/transport.c:1090 j1939_session_deactivate+0x99/0xc0 Modules linked in: CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 5.19.0-rc2-syzkaller-00241-g4b35035bcf80 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:j1939_session_deactivate+0x99/0xc0 net/can/j1939/transport.c:1090 Code: fb 02 72 21 e8 28 e8 4b f8 4c 89 f7 e8 30 06 00 00 89 c3 4c 89 ff e8 a6 26 f8 00 89 d8 5b 41 5c 41 5e 41 5f c3 e8 07 e8 4b f8 <0f> 0b eb db 89 d9 80 e1 07 80 c1 03 38 c1 7c b7 48 89 df e8 6f d2 RSP: 0018:ffffc900001478f8 EFLAGS: 00010246 RAX: ffffffff893bc1d9 RBX: 0000000000000001 RCX: ffff888011edbb00 RDX: 0000000000000301 RSI: 0000000000000001 RDI: 0000000000000002 RBP: ffffc90000147ad0 R08: ffffffff893bc1ae R09: ffffed100b140706 R10: ffffed100b140706 R11: 1ffff1100b140705 R12: dffffc0000000000 R13: 1ffff92000028f44 R14: ffff888058a03800 R15: ffff88804b2f9070 FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f33ca6dd250 CR3: 0000000022a06000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: j1939_session_deactivate_activate_next net/can/j1939/transport.c:1100 [inline] j1939_tp_txtimer+0x1898/0x1e90 net/can/j1939/transport.c:1169 __run_hrtimer kernel/time/hrtimer.c:1685 [inline] __hrtimer_run_queues+0x50b/0xa60 kernel/time/hrtimer.c:1749 hrtimer_run_softirq+0x1a1/0x580 kernel/time/hrtimer.c:1766 __do_softirq+0x382/0x793 kernel/softirq.c:571 run_ksoftirqd+0xc1/0x120 kernel/softirq.c:934 smpboot_thread_fn+0x533/0x9d0 kernel/smpboot.c:164 kthread+0x266/0x300 kernel/kthread.c:376 ret_from_fork+0x1f/0x30