vxcan0: j1939_xtp_rx_abort_one: 0xffff888034cc9800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session.
vxcan0: j1939_xtp_rx_abort_one: 0xffff888034ccb400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session.
------------[ cut here ]------------
WARNING: CPU: 1 PID: 12064 at net/can/j1939/transport.c:1098 j1939_session_deactivate net/can/j1939/transport.c:1098 [inline]
WARNING: CPU: 1 PID: 12064 at net/can/j1939/transport.c:1098 j1939_session_deactivate_activate_next+0x95/0xd3 net/can/j1939/transport.c:1108
Modules linked in:
CPU: 1 PID: 12064 Comm: syz-executor.1 Not tainted 6.1.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:j1939_session_deactivate net/can/j1939/transport.c:1098 [inline]
RIP: 0010:j1939_session_deactivate_activate_next+0x95/0xd3 net/can/j1939/transport.c:1108
Code: 03 38 d0 7c 0c 84 d2 74 08 4c 89 ef e8 2d bf de f7 8b 5d 28 bf 01 00 00 00 89 de e8 6e f1 91 f7 83 fb 01 77 07 e8 b4 f4 91 f7 <0f> 0b e8 ad f4 91 f7 48 89 ef e8 f5 dd c9 fe 4c 89 e7 89 c3 e8 6b
RSP: 0000:ffffc900001e0aa8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000100
RDX: ffff8880353fba80 RSI: ffffffff89ee255c RDI: 0000000000000005
RBP: ffff888034ccb400 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801bc2d070
R13: ffff888034ccb428 R14: ffffffff8b700ca0 R15: 0000000000000003
FS: 00007fea3ede9700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000001c848000 CR4: 0000000000350ee0
Call Trace:
j1939_xtp_rx_abort_one.cold+0x301/0x403 net/can/j1939/transport.c:1348
j1939_xtp_rx_abort net/can/j1939/transport.c:1359 [inline]
j1939_tp_cmd_recv net/can/j1939/transport.c:2111 [inline]
j1939_tp_recv+0x658/0xcd0 net/can/j1939/transport.c:2141
j1939_can_recv net/can/j1939/main.c:112 [inline]
j1939_can_recv+0x78e/0xa30 net/can/j1939/main.c:38
deliver net/can/af_can.c:573 [inline]
can_rcv_filter+0x5d4/0x8d0 net/can/af_can.c:607
can_receive+0x31d/0x580 net/can/af_can.c:664
can_rcv+0x166/0x1a0 net/can/af_can.c:688
__netif_receive_skb_one_core+0x114/0x180 net/core/dev.c:5489
__netif_receive_skb+0x1f/0x1c0 net/core/dev.c:5603
process_backlog+0x3e4/0x810 net/core/dev.c:5931
__napi_poll+0xb8/0x770 net/core/dev.c:6498
napi_poll net/core/dev.c:6565 [inline]
net_rx_action+0xa00/0xde0 net/core/dev.c:6676
__do_softirq+0x1fb/0xadc kernel/softirq.c:571
do_softirq.part.0+0xde/0x130 kernel/softirq.c:472
do_softirq kernel/softirq.c:464 [inline]
__local_bh_enable_ip+0x106/0x130 kernel/softirq.c:396
local_bh_enable include/linux/bottom_half.h:33 [inline]
fpregs_unlock arch/x86/include/asm/fpu/api.h:80 [inline]
copy_fpstate_to_sigframe+0x322/0xbf0 arch/x86/kernel/fpu/signal.c:233
get_sigframe.constprop.0.isra.0+0x433/0x5e0 arch/x86/kernel/signal.c:297
__setup_rt_frame arch/x86/kernel/signal.c:472 [inline]
setup_rt_frame arch/x86/kernel/signal.c:782 [inline]
handle_signal arch/x86/kernel/signal.c:826 [inline]
arch_do_signal_or_restart+0xc80/0x2300 arch/x86/kernel/signal.c:871
exit_to_user_mode_loop kernel/entry/common.c:168 [inline]
exit_to_user_mode_prepare+0x15f/0x250 kernel/entry/common.c:203
irqentry_exit_to_user_mode+0x9/0x40 kernel/entry/common.c:309
exc_page_fault+0xc0/0x170 arch/x86/mm/fault.c:1578
asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570
RIP: 0033:0x7fea3e07b566
Code: 00 00 00 00 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 6a 0f 6f 20 66 0f 74 e0 66 0f d7 d4 85 d2 74 04 0f bc c2 c3 48 83
RSP: 002b:00007fea3ede8f88 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 00000000000001ff RSI: 0000000020000040 RDI: 0000000000000000
RBP: 00007fea3ede9020 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000020000000 R11: 0000000000000246 R12: 0000000020000000
R13: 0000000020000040 R14: 00007fea3ede8fe0 R15: 0000000000000000