vcan0: j1939_xtp_rx_abort_one: 0xffff88806ec0b400: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. vcan0: j1939_tp_rxtimer: 0xffff88806db3f800: rx timeout, send abort vcan0: j1939_tp_rxtimer: 0xffff88806db3ec00: rx timeout, send abort vcan0: j1939_tp_rxtimer: 0xffff88806d90c800: abort rx timeout. Force session deactivation ------------[ cut here ]------------ WARNING: CPU: 0 PID: 13 at net/can/j1939/socket.c:181 j1939_sk_queue_activate_next_locked net/can/j1939/socket.c:181 [inline] WARNING: CPU: 0 PID: 13 at net/can/j1939/socket.c:181 j1939_sk_queue_activate_next+0x34d/0x460 net/can/j1939/socket.c:205 Modules linked in: CPU: 0 PID: 13 Comm: ksoftirqd/0 Not tainted 5.17.0-rc2-syzkaller-00650-g5a8fb33e5305 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:j1939_sk_queue_activate_next_locked net/can/j1939/socket.c:181 [inline] RIP: 0010:j1939_sk_queue_activate_next+0x34d/0x460 net/can/j1939/socket.c:205 Code: 1c 83 c0 0a 89 44 24 04 eb 9d 48 c7 c7 ac 05 94 8d e8 b7 04 99 f9 e9 73 fd ff ff e8 ad 04 99 f9 e9 19 fe ff ff e8 03 8e 51 f9 <0f> 0b 49 8d bf b8 00 00 00 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 RSP: 0018:ffffc90000d27c80 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff888074ad0000 RCX: 0000000000000100 RDX: ffff888011918000 RSI: ffffffff8826ea8d RDI: 0000000000000003 RBP: ffff888074ad05a8 R08: 0000000000000000 R09: ffffffff8ffc4a3f R10: ffffffff8826e9e8 R11: 0000000000000001 R12: ffff88806d9e6c00 R13: ffff888074ad05e8 R14: dffffc0000000000 R15: ffff88806d9e6c18 FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff2a08f1718 CR3: 000000000b88e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: j1939_session_deactivate_activate_next+0x2e/0x35 net/can/j1939/transport.c:1101 j1939_tp_rxtimer.cold+0xbc/0x1aa net/can/j1939/transport.c:1228 __run_hrtimer kernel/time/hrtimer.c:1685 [inline] __hrtimer_run_queues+0x609/0xe50 kernel/time/hrtimer.c:1749 hrtimer_run_softirq+0x17b/0x360 kernel/time/hrtimer.c:1766 __do_softirq+0x29b/0x9c2 kernel/softirq.c:558 run_ksoftirqd kernel/softirq.c:921 [inline] run_ksoftirqd+0x2d/0x60 kernel/softirq.c:913 smpboot_thread_fn+0x645/0x9c0 kernel/smpboot.c:164 kthread+0x2e9/0x3a0 kernel/kthread.c:377 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295