[ 11.086171][ T208] ip (208) used greatest stack depth: 24592 bytes left [ 11.086186][ T208] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.086187][ T208] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 208, name: ip [ 11.086189][ T208] preempt_count: 2, expected: 0 [ 11.086190][ T208] RCU nest depth: 0, expected: 0 [ 11.086191][ T208] locks held by ip/208: 5, last CPU#0: [ 11.086192][ T208] #0: ffffffffa5e167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.086203][ T208] #1: ffffffffa5f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.086208][ T208] #2: ffffffffa5f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.086213][ T208] #3: ffffffffa5e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.086217][ T208] #4: ffffffffa5e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.086220][ T208] irq event stamp: 35744 [ 11.086221][ T208] hardirqs last enabled at (35743): [] __down_trylock_console_sem+0x86/0xa0 [ 11.086224][ T208] hardirqs last disabled at (35744): [] console_emit_next_record+0x3d4/0x4c0 [ 11.086226][ T208] softirqs last enabled at (34698): [] handle_softirqs+0x67c/0x900 [ 11.086229][ T208] softirqs last disabled at (33797): [] __irq_exit_rcu+0x145/0x1c0 [ 11.086231][ T208] Preemption disabled at: [ 11.086231][ T208] [<0000000000000000>] 0x0 [ 11.086239][ T208] CPU: 0 UID: 0 PID: 208 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.086242][ T208] Tainted: [W]=WARN [ 11.086243][ T208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.086244][ T208] Call Trace: [ 11.086246][ T208] [ 11.086247][ T208] dump_stack_lvl+0x6f/0xa0 [ 11.086254][ T208] __might_resched.cold+0x1fe/0x2c1 [ 11.086258][ T208] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.086262][ T208] ? __kmalloc_noprof+0xdb/0x760 [ 11.086266][ T208] __kmalloc_noprof+0x443/0x760 [ 11.086268][ T208] ? alloc_buf.isra.0+0x4b/0x260 [ 11.086275][ T208] ? do_raw_spin_unlock+0x59/0x250 [ 11.086278][ T208] alloc_buf.isra.0+0x4b/0x260 [ 11.086282][ T208] put_chars+0x1e1/0x2f0 [ 11.086284][ T208] ? __send_to_port+0x420/0x420 [ 11.086285][ T208] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.086289][ T208] ? validate_chain+0x38b/0xc20 [ 11.086294][ T208] hvc_console_print+0x292/0x780 [ 11.086302][ T208] ? hvc_write+0x3a0/0x3a0 [ 11.086304][ T208] ? rcu_is_watching+0x16/0xd0 [ 11.086306][ T208] ? lock_acquire+0x13c/0x160 [ 11.086310][ T208] console_emit_next_record+0x22f/0x4c0 [ 11.086314][ T208] ? devkmsg_read+0x4b0/0x4b0 [ 11.086316][ T208] ? console_flush_one_record+0x106/0x710 [ 11.086319][ T208] ? rcu_is_watching+0x16/0xd0 [ 11.086320][ T208] ? lock_acquire+0x13c/0x160 [ 11.086324][ T208] console_flush_one_record+0x46f/0x710 [ 11.086328][ T208] ? console_emit_next_record+0x4c0/0x4c0 [ 11.086330][ T208] ? __lock_acquire+0x518/0xc20 [ 11.086335][ T208] console_unlock+0xee/0x1f0 [ 11.086338][ T208] ? console_flush_one_record+0x710/0x710 [ 11.086340][ T208] ? rcu_is_watching+0x16/0xd0 [ 11.086342][ T208] ? lock_acquire+0xe0/0x160 [ 11.086345][ T208] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.086347][ T208] ? vprintk_emit+0x320/0x3e0 [ 11.086349][ T208] vprintk_emit+0x37c/0x3e0 [ 11.086353][ T208] ? wake_up_klogd_work_func+0x90/0x90 [ 11.086355][ T208] ? __lock_acquire+0x518/0xc20 [ 11.086359][ T208] _printk+0xc7/0x100 [ 11.086363][ T208] ? snapshot_read.cold+0x21/0x21 [ 11.086365][ T208] ? do_raw_spin_lock+0x131/0x280 [ 11.086368][ T208] ? __rwlock_init+0x150/0x150 [ 11.086372][ T208] ? do_raw_spin_lock+0x131/0x280 [ 11.086374][ T208] do_exit.cold+0x82/0x9c [ 11.086380][ T208] ? exit_notify+0x890/0x890 [ 11.086382][ T208] ? __lock_release.isra.0+0x69/0x1a0 [ 11.086384][ T208] ? rcu_is_watching+0x16/0xd0 [ 11.086388][ T208] do_group_exit+0xb8/0x370 [ 11.086391][ T208] __x64_sys_exit_group+0x3c/0x50 [ 11.086393][ T208] x64_sys_call+0x1567/0x1570 [ 11.086395][ T208] do_syscall_64+0xff/0x530 [ 11.086399][ T208] ? exc_page_fault+0xee/0x100 [ 11.086402][ T208] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.086404][ T208] RIP: 0033:0x7f6531d351b8 [ 11.086406][ T208] Code: Unable to access opcode bytes at 0x7f6531d3518e. [ 11.086407][ T208] RSP: 002b:00007ffd68a8ddb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.086409][ T208] RAX: ffffffffffffffda RBX: 00007f6531e65f88 RCX: 00007f6531d351b8 [ 11.086411][ T208] RDX: 00007f6531a7ffc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.086411][ T208] RBP: 00007ffd68a8de10 R08: 0000000000000000 R09: 0000000000000060 [ 11.086412][ T208] R10: 00007ffd68a8dbd0 R11: 0000000000000246 R12: 0000000000000001 [ 11.086413][ T208] R13: 0000000000000000 R14: 00007f6531e64680 R15: 00007f6531e65fa0 [ 11.086420][ T208] [ 11.688719][ T224] MACsec IEEE 802.1AE [ 12.125206][ T237] gre: GRE over IPv4 demultiplexer driver [ 12.125221][ T237] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.125224][ T237] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 237, name: modprobe [ 12.125225][ T237] preempt_count: 1, expected: 0 [ 12.125226][ T237] RCU nest depth: 0, expected: 0 [ 12.125227][ T237] locks held by modprobe/237: 4, last CPU#2: [ 12.125229][ T237] #0: ffffffffa5f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.125240][ T237] #1: ffffffffa5f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.125245][ T237] #2: ffffffffa5e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.125249][ T237] #3: ffffffffa5e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.125253][ T237] irq event stamp: 31584 [ 12.125254][ T237] hardirqs last enabled at (31583): [] __down_trylock_console_sem+0x86/0xa0 [ 12.125257][ T237] hardirqs last disabled at (31584): [] console_emit_next_record+0x3d4/0x4c0 [ 12.125259][ T237] softirqs last enabled at (28056): [] handle_softirqs+0x67c/0x900 [ 12.125263][ T237] softirqs last disabled at (28047): [] __irq_exit_rcu+0x145/0x1c0 [ 12.125265][ T237] Preemption disabled at: [ 12.125266][ T237] [] vprintk_emit+0x31b/0x3e0 [ 12.125271][ T237] CPU: 2 UID: 0 PID: 237 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.125274][ T237] Tainted: [W]=WARN [ 12.125275][ T237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.125277][ T237] Call Trace: [ 12.125278][ T237] [ 12.125279][ T237] dump_stack_lvl+0x6f/0xa0 [ 12.125286][ T237] ? vprintk_emit+0x31b/0x3e0 [ 12.125287][ T237] __might_resched.cold+0x1fe/0x2c1 [ 12.125292][ T237] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.125296][ T237] ? __kmalloc_noprof+0xdb/0x760 [ 12.125300][ T237] __kmalloc_noprof+0x443/0x760 [ 12.125302][ T237] ? alloc_buf.isra.0+0x4b/0x260 [ 12.125309][ T237] ? do_raw_spin_unlock+0x59/0x250 [ 12.125311][ T237] alloc_buf.isra.0+0x4b/0x260 [ 12.125315][ T237] put_chars+0x1e1/0x2f0 [ 12.125317][ T237] ? desc_read_finalized_seq+0x79/0x120 [ 12.125319][ T237] ? __send_to_port+0x420/0x420 [ 12.125322][ T237] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.125325][ T237] ? validate_chain+0x38b/0xc20 [ 12.125329][ T237] hvc_console_print+0x292/0x780 [ 12.125333][ T237] ? __lock_acquire+0x518/0xc20 [ 12.125335][ T237] ? __lock_acquire+0x518/0xc20 [ 12.125339][ T237] ? hvc_write+0x3a0/0x3a0 [ 12.125341][ T237] ? console_emit_next_record+0x1df/0x4c0 [ 12.125344][ T237] ? rcu_is_watching+0x16/0xd0 [ 12.125346][ T237] ? lock_acquire+0x13c/0x160 [ 12.125350][ T237] console_emit_next_record+0x22f/0x4c0 [ 12.125354][ T237] ? devkmsg_read+0x4b0/0x4b0 [ 12.125356][ T237] ? console_flush_one_record+0x106/0x710 [ 12.125359][ T237] ? rcu_is_watching+0x16/0xd0 [ 12.125361][ T237] ? lock_acquire+0x13c/0x160 [ 12.125364][ T237] console_flush_one_record+0x46f/0x710 [ 12.125369][ T237] ? console_emit_next_record+0x4c0/0x4c0 [ 12.125370][ T237] ? __lock_acquire+0x518/0xc20 [ 12.125376][ T237] console_unlock+0xee/0x1f0 [ 12.125380][ T237] ? console_flush_one_record+0x710/0x710 [ 12.125382][ T237] ? rcu_is_watching+0x16/0xd0 [ 12.125383][ T237] ? lock_acquire+0xe0/0x160 [ 12.125387][ T237] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.125389][ T237] ? vprintk_emit+0x320/0x3e0 [ 12.125391][ T237] vprintk_emit+0x37c/0x3e0 [ 12.125394][ T237] ? wake_up_klogd_work_func+0x90/0x90 [ 12.125399][ T237] ? gre_exit+0x3f0/0x3f0 [gre] [ 12.125402][ T237] _printk+0xc7/0x100 [ 12.125406][ T237] ? snapshot_read.cold+0x21/0x21 [ 12.125412][ T237] ? do_one_initcall+0x113/0x4f0 [ 12.125415][ T237] gre_init+0x15/0x1000 [gre] [ 12.125417][ T237] do_one_initcall+0x124/0x4f0 [ 12.125420][ T237] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.125424][ T237] ? do_init_module+0xae/0x8a0 [ 12.125427][ T237] ? kasan_unpoison+0x44/0x70 [ 12.125432][ T237] do_init_module+0x2ad/0x8a0 [ 12.125435][ T237] ? lockdep_hardirqs_on+0x91/0x130 [ 12.125439][ T237] ? free_module+0x470/0x470 [ 12.125441][ T237] ? kfree+0x123/0x590 [ 12.125445][ T237] load_module+0x1424/0x1bb0 [ 12.125450][ T237] ? security_kernel_post_read_file+0x2f/0x60 [ 12.125454][ T237] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.125459][ T237] ? backing_file_read_iter+0x541/0x790 [ 12.125463][ T237] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.125466][ T237] init_module_from_file+0x11f/0x1a0 [ 12.125468][ T237] ? __do_sys_init_module+0x270/0x270 [ 12.125476][ T237] ? __rwlock_init+0x150/0x150 [ 12.125479][ T237] ? do_raw_spin_unlock+0x59/0x250 [ 12.125482][ T237] idempotent_init_module+0x37b/0x7c0 [ 12.125485][ T237] ? init_module_from_file+0x1a0/0x1a0 [ 12.125490][ T237] ? cap_capable+0x1d7/0x3d0 [ 12.125492][ T237] ? __x64_sys_pread64+0x18d/0x250 [ 12.125497][ T237] __x64_sys_finit_module+0xdf/0x190 [ 12.125499][ T237] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.125503][ T237] do_syscall_64+0xff/0x530 [ 12.125506][ T237] ? exc_page_fault+0xee/0x100 [ 12.125508][ T237] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.125510][ T237] RIP: 0033:0x7fe33820e37d [ 12.125513][ T237] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 12.125515][ T237] RSP: 002b:00007ffec875da18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.125518][ T237] RAX: ffffffffffffffda RBX: 000055eeec033a20 RCX: 00007fe33820e37d [ 12.125519][ T237] RDX: 0000000000000000 RSI: 000055eee6797ffd RDI: 0000000000000000 [ 12.125520][ T237] RBP: 00007ffec875dab0 R08: 0000000000000000 R09: 0000000000000000 [ 12.125521][ T237] R10: 0000000000000000 R11: 0000000000000246 R12: 000055eee6797ffd [ 12.125521][ T237] R13: 000055eeec0339e0 R14: 0000000000040000 R15: 0000000000000000 [ 12.125528][ T237] [ 12.159923][ T237] ip_gre: GRE over IPv4 tunneling driver [ 12.560764][ T253] ip6_gre: GRE over IPv6 tunneling driver [ 13.005008][ T267] IPsec XFRM device driver [ 17.225614][ T396] CAN device driver interface [ 17.225633][ T396] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.225636][ T396] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 396, name: modprobe [ 17.225637][ T396] preempt_count: 1, expected: 0 [ 17.225638][ T396] RCU nest depth: 0, expected: 0 [ 17.225639][ T396] locks held by modprobe/396: 4, last CPU#2: [ 17.225641][ T396] #0: ffffffffa5f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.225652][ T396] #1: ffffffffa5f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.225657][ T396] #2: ffffffffa5e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.225661][ T396] #3: ffffffffa5e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 17.225665][ T396] irq event stamp: 39390 [ 17.225665][ T396] hardirqs last enabled at (39389): [] __down_trylock_console_sem+0x86/0xa0 [ 17.225668][ T396] hardirqs last disabled at (39390): [] console_emit_next_record+0x3d4/0x4c0 [ 17.225670][ T396] softirqs last enabled at (31430): [] handle_softirqs+0x67c/0x900 [ 17.225674][ T396] softirqs last disabled at (30859): [] __irq_exit_rcu+0x145/0x1c0 [ 17.225677][ T396] Preemption disabled at: [ 17.225677][ T396] [] vprintk_emit+0x31b/0x3e0 [ 17.225683][ T396] CPU: 2 UID: 0 PID: 396 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.225686][ T396] Tainted: [W]=WARN [ 17.225687][ T396] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.225688][ T396] Call Trace: [ 17.225690][ T396] [ 17.225691][ T396] dump_stack_lvl+0x6f/0xa0 [ 17.225697][ T396] ? vprintk_emit+0x31b/0x3e0 [ 17.225699][ T396] __might_resched.cold+0x1fe/0x2c1 [ 17.225703][ T396] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.225707][ T396] ? __kmalloc_noprof+0xdb/0x760 [ 17.225711][ T396] __kmalloc_noprof+0x443/0x760 [ 17.225713][ T396] ? alloc_buf.isra.0+0x4b/0x260 [ 17.225720][ T396] ? do_raw_spin_unlock+0x59/0x250 [ 17.225722][ T396] alloc_buf.isra.0+0x4b/0x260 [ 17.225726][ T396] put_chars+0x1e1/0x2f0 [ 17.225728][ T396] ? __send_to_port+0x420/0x420 [ 17.225729][ T396] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.225733][ T396] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.225735][ T396] ? validate_chain+0x38b/0xc20 [ 17.225740][ T396] hvc_console_print+0x292/0x780 [ 17.225744][ T396] ? __lock_acquire+0x518/0xc20 [ 17.225749][ T396] ? hvc_write+0x3a0/0x3a0 [ 17.225752][ T396] ? rcu_is_watching+0x16/0xd0 [ 17.225757][ T396] console_emit_next_record+0x22f/0x4c0 [ 17.225760][ T396] ? devkmsg_read+0x4b0/0x4b0 [ 17.225762][ T396] ? console_flush_one_record+0x106/0x710 [ 17.225765][ T396] ? rcu_is_watching+0x16/0xd0 [ 17.225767][ T396] ? lock_acquire+0x13c/0x160 [ 17.225771][ T396] console_flush_one_record+0x46f/0x710 [ 17.225775][ T396] ? console_emit_next_record+0x4c0/0x4c0 [ 17.225777][ T396] ? __lock_acquire+0x518/0xc20 [ 17.225782][ T396] console_unlock+0xee/0x1f0 [ 17.225784][ T396] ? console_flush_one_record+0x710/0x710 [ 17.225786][ T396] ? rcu_is_watching+0x16/0xd0 [ 17.225788][ T396] ? lock_acquire+0xe0/0x160 [ 17.225791][ T396] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.225793][ T396] ? vprintk_emit+0x320/0x3e0 [ 17.225796][ T396] vprintk_emit+0x37c/0x3e0 [ 17.225799][ T396] ? wake_up_klogd_work_func+0x90/0x90 [ 17.225800][ T396] ? ww_mutex_lock+0x160/0x160 [ 17.225805][ T396] ? rtnl_link_register+0x2e7/0x390 [ 17.225810][ T396] ? gre_exit+0x3f0/0x3f0 [gre] [ 17.225813][ T396] _printk+0xc7/0x100 [ 17.225816][ T396] ? snapshot_read.cold+0x21/0x21 [ 17.225822][ T396] ? gre_exit+0x3f0/0x3f0 [gre] [ 17.225824][ T396] ? __mutex_unlock_slowpath+0x14d/0x740 [ 17.225826][ T396] can_dev_init+0x21/0x1000 [can_dev] [ 17.225830][ T396] do_one_initcall+0x124/0x4f0 [ 17.225833][ T396] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 17.225838][ T396] ? do_init_module+0xae/0x8a0 [ 17.225840][ T396] ? kasan_unpoison+0x44/0x70 [ 17.225846][ T396] do_init_module+0x2ad/0x8a0 [ 17.225849][ T396] ? lockdep_hardirqs_on+0x91/0x130 [ 17.225851][ T396] ? free_module+0x470/0x470 [ 17.225854][ T396] ? kfree+0x123/0x590 [ 17.225857][ T396] load_module+0x1424/0x1bb0 [ 17.225862][ T396] ? security_kernel_post_read_file+0x2f/0x60 [ 17.225867][ T396] ? layout_and_allocate.isra.0+0x680/0x680 [ 17.225871][ T396] ? backing_file_read_iter+0x541/0x790 [ 17.225875][ T396] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.225878][ T396] init_module_from_file+0x11f/0x1a0 [ 17.225881][ T396] ? __do_sys_init_module+0x270/0x270 [ 17.225888][ T396] ? __rwlock_init+0x150/0x150 [ 17.225891][ T396] ? do_raw_spin_unlock+0x59/0x250 [ 17.225894][ T396] idempotent_init_module+0x37b/0x7c0 [ 17.225897][ T396] ? init_module_from_file+0x1a0/0x1a0 [ 17.225902][ T396] ? cap_capable+0x1d7/0x3d0 [ 17.225905][ T396] ? __x64_sys_pread64+0x18d/0x250 [ 17.225910][ T396] __x64_sys_finit_module+0xdf/0x190 [ 17.225911][ T396] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.225915][ T396] do_syscall_64+0xff/0x530 [ 17.225918][ T396] ? exc_page_fault+0xee/0x100 [ 17.225920][ T396] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.225923][ T396] RIP: 0033:0x7f8c590a637d [ 17.225926][ T396] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 17.225927][ T396] RSP: 002b:00007fff021246e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.225930][ T396] RAX: ffffffffffffffda RBX: 000055f912686a50 RCX: 00007f8c590a637d [ 17.225931][ T396] RDX: 0000000000000000 RSI: 000055f8f23f7ffd RDI: 0000000000000000 [ 17.225932][ T396] RBP: 00007fff02124780 R08: 0000000000000000 R09: 0000000000000000 [ 17.225933][ T396] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f8f23f7ffd [ 17.225934][ T396] R13: 000055f912686a00 R14: 0000000000040000 R15: 0000000000000000 [ 17.225940][ T396] [ 17.259971][ T396] vxcan: Virtual CAN Tunnel driver [ 17.285511][ T395] ip (395) used greatest stack depth: 24336 bytes left [ 17.925320][ T417] ip (417) used greatest stack depth: 24088 bytes left