[ 13.814424][ T224] MACsec IEEE 802.1AE [ 13.814441][ T224] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.814444][ T224] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 224, name: modprobe [ 13.814445][ T224] preempt_count: 1, expected: 0 [ 13.814446][ T224] RCU nest depth: 0, expected: 0 [ 13.814447][ T224] locks held by modprobe/224: 4, last CPU#0: [ 13.814449][ T224] #0: ffffffff8db7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.814460][ T224] #1: ffffffff8db7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.814465][ T224] #2: ffffffff8da9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.814469][ T224] #3: ffffffff8da9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.814474][ T224] irq event stamp: 32636 [ 13.814475][ T224] hardirqs last enabled at (32635): [] __down_trylock_console_sem+0x86/0xa0 [ 13.814478][ T224] hardirqs last disabled at (32636): [] console_emit_next_record+0x3d4/0x4c0 [ 13.814480][ T224] softirqs last enabled at (32588): [] handle_softirqs+0x67c/0x900 [ 13.814483][ T224] softirqs last disabled at (32581): [] __irq_exit_rcu+0x145/0x1c0 [ 13.814485][ T224] Preemption disabled at: [ 13.814486][ T224] [] vprintk_emit+0x31b/0x3e0 [ 13.814491][ T224] CPU: 0 UID: 0 PID: 224 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.814494][ T224] Tainted: [W]=WARN [ 13.814495][ T224] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.814497][ T224] Call Trace: [ 13.814499][ T224] [ 13.814500][ T224] dump_stack_lvl+0x6f/0xa0 [ 13.814506][ T224] ? vprintk_emit+0x31b/0x3e0 [ 13.814507][ T224] __might_resched.cold+0x1fe/0x2c1 [ 13.814512][ T224] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.814516][ T224] ? __kmalloc_noprof+0xdb/0x760 [ 13.814520][ T224] __kmalloc_noprof+0x443/0x760 [ 13.814522][ T224] ? alloc_buf.isra.0+0x4b/0x260 [ 13.814529][ T224] ? do_raw_spin_unlock+0x59/0x250 [ 13.814532][ T224] alloc_buf.isra.0+0x4b/0x260 [ 13.814536][ T224] put_chars+0x1e1/0x2f0 [ 13.814538][ T224] ? __send_to_port+0x420/0x420 [ 13.814539][ T224] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.814543][ T224] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.814546][ T224] ? validate_chain+0x38b/0xc20 [ 13.814551][ T224] hvc_console_print+0x292/0x780 [ 13.814555][ T224] ? __lock_acquire+0x518/0xc20 [ 13.814560][ T224] ? hvc_write+0x3a0/0x3a0 [ 13.814563][ T224] ? rcu_is_watching+0x16/0xd0 [ 13.814568][ T224] console_emit_next_record+0x22f/0x4c0 [ 13.814572][ T224] ? devkmsg_read+0x4b0/0x4b0 [ 13.814573][ T224] ? console_flush_one_record+0x106/0x710 [ 13.814577][ T224] ? rcu_is_watching+0x16/0xd0 [ 13.814578][ T224] ? lock_acquire+0x13c/0x160 [ 13.814582][ T224] console_flush_one_record+0x46f/0x710 [ 13.814587][ T224] ? console_emit_next_record+0x4c0/0x4c0 [ 13.814589][ T224] ? __lock_acquire+0x518/0xc20 [ 13.814594][ T224] console_unlock+0xee/0x1f0 [ 13.814597][ T224] ? console_flush_one_record+0x710/0x710 [ 13.814599][ T224] ? rcu_is_watching+0x16/0xd0 [ 13.814600][ T224] ? lock_acquire+0xe0/0x160 [ 13.814604][ T224] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.814606][ T224] ? vprintk_emit+0x320/0x3e0 [ 13.814609][ T224] vprintk_emit+0x37c/0x3e0 [ 13.814612][ T224] ? wake_up_klogd_work_func+0x90/0x90 [ 13.814614][ T224] ? macsec_exit+0x5c0/0x5c0 [macsec] [ 13.814619][ T224] ? lockdep_init_map_type+0xe3/0x250 [ 13.814622][ T224] ? macsec_exit+0x5c0/0x5c0 [macsec] [ 13.814625][ T224] _printk+0xc7/0x100 [ 13.814629][ T224] ? snapshot_read.cold+0x21/0x21 [ 13.814631][ T224] ? alloc_workqueue_lockdep_map+0x130/0x130 [ 13.814639][ T224] macsec_init+0x3a/0x1000 [macsec] [ 13.814642][ T224] do_one_initcall+0x124/0x4f0 [ 13.814645][ T224] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.814650][ T224] ? do_init_module+0xae/0x8a0 [ 13.814652][ T224] ? kasan_unpoison+0x44/0x70 [ 13.814658][ T224] do_init_module+0x2ad/0x8a0 [ 13.814661][ T224] ? lockdep_hardirqs_on+0x91/0x130 [ 13.814665][ T224] ? free_module+0x470/0x470 [ 13.814667][ T224] ? kfree+0x123/0x590 [ 13.814671][ T224] load_module+0x1424/0x1bb0 [ 13.814676][ T224] ? security_kernel_post_read_file+0x2f/0x60 [ 13.814681][ T224] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.814686][ T224] ? backing_file_read_iter+0x541/0x790 [ 13.814689][ T224] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.814692][ T224] init_module_from_file+0x11f/0x1a0 [ 13.814695][ T224] ? __do_sys_init_module+0x270/0x270 [ 13.814702][ T224] ? __rwlock_init+0x150/0x150 [ 13.814706][ T224] ? do_raw_spin_unlock+0x59/0x250 [ 13.814709][ T224] idempotent_init_module+0x37b/0x7c0 [ 13.814712][ T224] ? init_module_from_file+0x1a0/0x1a0 [ 13.814717][ T224] ? cap_capable+0x1d7/0x3d0 [ 13.814720][ T224] ? __x64_sys_pread64+0x18d/0x250 [ 13.814725][ T224] __x64_sys_finit_module+0xdf/0x190 [ 13.814727][ T224] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.814731][ T224] do_syscall_64+0xff/0x530 [ 13.814734][ T224] ? exc_page_fault+0xee/0x100 [ 13.814736][ T224] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.814739][ T224] RIP: 0033:0x7f6ee7c8d37d [ 13.814742][ T224] 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 [ 13.814744][ T224] RSP: 002b:00007ffd57cfe3e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.814746][ T224] RAX: ffffffffffffffda RBX: 00005577ba43c810 RCX: 00007f6ee7c8d37d [ 13.814748][ T224] RDX: 0000000000000000 RSI: 00005577a4bccffd RDI: 0000000000000000 [ 13.814749][ T224] RBP: 00007ffd57cfe480 R08: 0000000000000000 R09: 0000000000000000 [ 13.814750][ T224] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577a4bccffd [ 13.814750][ T224] R13: 00005577ba43c960 R14: 0000000000040000 R15: 0000000000000000 [ 13.814757][ T224] [ 14.390770][ T237] gre: GRE over IPv4 demultiplexer driver [ 14.399244][ T237] ip_gre: GRE over IPv4 tunneling driver [ 14.741205][ T249] ip (249) used greatest stack depth: 24592 bytes left [ 14.890068][ T253] ip6_gre: GRE over IPv6 tunneling driver [ 14.890085][ T253] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.890088][ T253] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 253, name: modprobe [ 14.890090][ T253] preempt_count: 1, expected: 0 [ 14.890091][ T253] RCU nest depth: 0, expected: 0 [ 14.890092][ T253] locks held by modprobe/253: 4, last CPU#2: [ 14.890094][ T253] #0: ffffffff8db7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.890106][ T253] #1: ffffffff8db7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.890111][ T253] #2: ffffffff8da9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.890115][ T253] #3: ffffffff8da9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.890120][ T253] irq event stamp: 25158 [ 14.890120][ T253] hardirqs last enabled at (25157): [] __down_trylock_console_sem+0x86/0xa0 [ 14.890124][ T253] hardirqs last disabled at (25158): [] console_emit_next_record+0x3d4/0x4c0 [ 14.890126][ T253] softirqs last enabled at (22818): [] handle_softirqs+0x67c/0x900 [ 14.890130][ T253] softirqs last disabled at (22295): [] __irq_exit_rcu+0x145/0x1c0 [ 14.890132][ T253] Preemption disabled at: [ 14.890133][ T253] [] vprintk_emit+0x31b/0x3e0 [ 14.890138][ T253] CPU: 2 UID: 0 PID: 253 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.890142][ T253] Tainted: [W]=WARN [ 14.890143][ T253] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.890145][ T253] Call Trace: [ 14.890146][ T253] [ 14.890148][ T253] dump_stack_lvl+0x6f/0xa0 [ 14.890154][ T253] ? vprintk_emit+0x31b/0x3e0 [ 14.890155][ T253] __might_resched.cold+0x1fe/0x2c1 [ 14.890160][ T253] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.890164][ T253] ? __kmalloc_noprof+0xdb/0x760 [ 14.890168][ T253] __kmalloc_noprof+0x443/0x760 [ 14.890170][ T253] ? alloc_buf.isra.0+0x4b/0x260 [ 14.890177][ T253] ? do_raw_spin_unlock+0x59/0x250 [ 14.890180][ T253] alloc_buf.isra.0+0x4b/0x260 [ 14.890184][ T253] put_chars+0x1e1/0x2f0 [ 14.890186][ T253] ? __send_to_port+0x420/0x420 [ 14.890187][ T253] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.890191][ T253] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.890194][ T253] ? validate_chain+0x38b/0xc20 [ 14.890199][ T253] hvc_console_print+0x292/0x780 [ 14.890203][ T253] ? __lock_acquire+0x518/0xc20 [ 14.890208][ T253] ? hvc_write+0x3a0/0x3a0 [ 14.890211][ T253] ? rcu_is_watching+0x16/0xd0 [ 14.890216][ T253] console_emit_next_record+0x22f/0x4c0 [ 14.890220][ T253] ? devkmsg_read+0x4b0/0x4b0 [ 14.890222][ T253] ? console_flush_one_record+0x106/0x710 [ 14.890225][ T253] ? rcu_is_watching+0x16/0xd0 [ 14.890227][ T253] ? lock_acquire+0x13c/0x160 [ 14.890231][ T253] console_flush_one_record+0x46f/0x710 [ 14.890235][ T253] ? console_emit_next_record+0x4c0/0x4c0 [ 14.890237][ T253] ? __lock_acquire+0x518/0xc20 [ 14.890242][ T253] console_unlock+0xee/0x1f0 [ 14.890245][ T253] ? console_flush_one_record+0x710/0x710 [ 14.890247][ T253] ? rcu_is_watching+0x16/0xd0 [ 14.890249][ T253] ? lock_acquire+0xe0/0x160 [ 14.890252][ T253] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.890254][ T253] ? vprintk_emit+0x320/0x3e0 [ 14.890257][ T253] vprintk_emit+0x37c/0x3e0 [ 14.890261][ T253] ? wake_up_klogd_work_func+0x90/0x90 [ 14.890266][ T253] ? gre_exit+0x3f0/0x3f0 [gre] [ 14.890269][ T253] _printk+0xc7/0x100 [ 14.890272][ T253] ? snapshot_read.cold+0x21/0x21 [ 14.890279][ T253] ? do_one_initcall+0x113/0x4f0 [ 14.890282][ T253] ip6gre_init+0x16/0x1000 [ip6_gre] [ 14.890286][ T253] do_one_initcall+0x124/0x4f0 [ 14.890289][ T253] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 14.890293][ T253] ? do_init_module+0xae/0x8a0 [ 14.890296][ T253] ? kasan_unpoison+0x44/0x70 [ 14.890301][ T253] do_init_module+0x2ad/0x8a0 [ 14.890304][ T253] ? lockdep_hardirqs_on+0x91/0x130 [ 14.890309][ T253] ? free_module+0x470/0x470 [ 14.890311][ T253] ? kfree+0x123/0x590 [ 14.890315][ T253] load_module+0x1424/0x1bb0 [ 14.890321][ T253] ? security_kernel_post_read_file+0x2f/0x60 [ 14.890325][ T253] ? layout_and_allocate.isra.0+0x680/0x680 [ 14.890329][ T253] ? __ia32_sys_fsconfig+0x180/0x180 [ 14.890333][ T253] ? backing_file_read_iter+0x541/0x790 [ 14.890337][ T253] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.890340][ T253] init_module_from_file+0x11f/0x1a0 [ 14.890343][ T253] ? __do_sys_init_module+0x270/0x270 [ 14.890351][ T253] ? __rwlock_init+0x150/0x150 [ 14.890354][ T253] ? do_raw_spin_unlock+0x59/0x250 [ 14.890358][ T253] idempotent_init_module+0x37b/0x7c0 [ 14.890360][ T253] ? init_module_from_file+0x1a0/0x1a0 [ 14.890366][ T253] ? cap_capable+0x1d7/0x3d0 [ 14.890369][ T253] ? __x64_sys_pread64+0x18d/0x250 [ 14.890374][ T253] __x64_sys_finit_module+0xdf/0x190 [ 14.890375][ T253] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.890379][ T253] do_syscall_64+0xff/0x530 [ 14.890382][ T253] ? exc_page_fault+0xee/0x100 [ 14.890387][ T253] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.890390][ T253] RIP: 0033:0x7f264de3137d [ 14.890393][ T253] 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 [ 14.890395][ T253] RSP: 002b:00007ffc6e6d70c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 14.890397][ T253] RAX: ffffffffffffffda RBX: 000055d00cf4b810 RCX: 00007f264de3137d [ 14.890398][ T253] RDX: 0000000000000000 RSI: 000055cfe1130ffd RDI: 0000000000000000 [ 14.890399][ T253] RBP: 00007ffc6e6d7160 R08: 0000000000000000 R09: 0000000000000000 [ 14.890400][ T253] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cfe1130ffd [ 14.890401][ T253] R13: 000055d00cf4b9a0 R14: 0000000000040000 R15: 0000000000000000 [ 14.890408][ T253] [ 15.487663][ T267] IPsec XFRM device driver [ 16.521348][ T292] ip (292) used greatest stack depth: 24368 bytes left [ 16.521368][ T292] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.521371][ T292] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 292, name: ip [ 16.521372][ T292] preempt_count: 2, expected: 0 [ 16.521373][ T292] RCU nest depth: 0, expected: 0 [ 16.521374][ T292] locks held by ip/292: 5, last CPU#1: [ 16.521376][ T292] #0: ffffffff8da167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 16.521391][ T292] #1: ffffffff8db7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.521396][ T292] #2: ffffffff8db7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.521401][ T292] #3: ffffffff8da9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.521405][ T292] #4: ffffffff8da9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 16.521409][ T292] irq event stamp: 28162 [ 16.521410][ T292] hardirqs last enabled at (28161): [] __down_trylock_console_sem+0x86/0xa0 [ 16.521413][ T292] hardirqs last disabled at (28162): [] console_emit_next_record+0x3d4/0x4c0 [ 16.521415][ T292] softirqs last enabled at (27506): [] handle_softirqs+0x67c/0x900 [ 16.521417][ T292] softirqs last disabled at (27483): [] __irq_exit_rcu+0x145/0x1c0 [ 16.521420][ T292] Preemption disabled at: [ 16.521420][ T292] [<0000000000000000>] 0x0 [ 16.521427][ T292] CPU: 1 UID: 0 PID: 292 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.521431][ T292] Tainted: [W]=WARN [ 16.521432][ T292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.521434][ T292] Call Trace: [ 16.521436][ T292] [ 16.521437][ T292] dump_stack_lvl+0x6f/0xa0 [ 16.521443][ T292] __might_resched.cold+0x1fe/0x2c1 [ 16.521448][ T292] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.521452][ T292] ? __kmalloc_noprof+0xdb/0x760 [ 16.521456][ T292] __kmalloc_noprof+0x443/0x760 [ 16.521458][ T292] ? alloc_buf.isra.0+0x4b/0x260 [ 16.521465][ T292] ? do_raw_spin_unlock+0x59/0x250 [ 16.521467][ T292] alloc_buf.isra.0+0x4b/0x260 [ 16.521471][ T292] put_chars+0x1e1/0x2f0 [ 16.521474][ T292] ? __send_to_port+0x420/0x420 [ 16.521475][ T292] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.521478][ T292] ? validate_chain+0x38b/0xc20 [ 16.521484][ T292] hvc_console_print+0x292/0x780 [ 16.521491][ T292] ? hvc_write+0x3a0/0x3a0 [ 16.521494][ T292] ? rcu_is_watching+0x16/0xd0 [ 16.521496][ T292] ? lock_acquire+0x13c/0x160 [ 16.521500][ T292] console_emit_next_record+0x22f/0x4c0 [ 16.521504][ T292] ? devkmsg_read+0x4b0/0x4b0 [ 16.521506][ T292] ? console_flush_one_record+0x106/0x710 [ 16.521509][ T292] ? rcu_is_watching+0x16/0xd0 [ 16.521511][ T292] ? lock_acquire+0x13c/0x160 [ 16.521515][ T292] console_flush_one_record+0x46f/0x710 [ 16.521519][ T292] ? console_emit_next_record+0x4c0/0x4c0 [ 16.521521][ T292] ? __lock_acquire+0x518/0xc20 [ 16.521526][ T292] console_unlock+0xee/0x1f0 [ 16.521529][ T292] ? console_flush_one_record+0x710/0x710 [ 16.521531][ T292] ? rcu_is_watching+0x16/0xd0 [ 16.521533][ T292] ? lock_acquire+0xe0/0x160 [ 16.521536][ T292] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.521538][ T292] ? vprintk_emit+0x320/0x3e0 [ 16.521541][ T292] vprintk_emit+0x37c/0x3e0 [ 16.521544][ T292] ? wake_up_klogd_work_func+0x90/0x90 [ 16.521547][ T292] ? __lock_acquire+0x518/0xc20 [ 16.521550][ T292] _printk+0xc7/0x100 [ 16.521554][ T292] ? snapshot_read.cold+0x21/0x21 [ 16.521557][ T292] ? do_raw_spin_lock+0x131/0x280 [ 16.521559][ T292] ? __rwlock_init+0x150/0x150 [ 16.521563][ T292] ? do_raw_spin_lock+0x131/0x280 [ 16.521566][ T292] do_exit.cold+0x82/0x9c [ 16.521570][ T292] ? exit_notify+0x890/0x890 [ 16.521571][ T292] ? __lock_release.isra.0+0x69/0x1a0 [ 16.521574][ T292] ? rcu_is_watching+0x16/0xd0 [ 16.521577][ T292] do_group_exit+0xb8/0x370 [ 16.521580][ T292] __x64_sys_exit_group+0x3c/0x50 [ 16.521582][ T292] x64_sys_call+0x1567/0x1570 [ 16.521584][ T292] do_syscall_64+0xff/0x530 [ 16.521588][ T292] ? exc_page_fault+0xee/0x100 [ 16.521591][ T292] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.521594][ T292] RIP: 0033:0x7efc49c8f1b8 [ 16.521596][ T292] Code: Unable to access opcode bytes at 0x7efc49c8f18e. [ 16.521597][ T292] RSP: 002b:00007ffeeda08488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 16.521600][ T292] RAX: ffffffffffffffda RBX: 00007efc49dbff88 RCX: 00007efc49c8f1b8 [ 16.521601][ T292] RDX: 00007efc499d9fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 16.521602][ T292] RBP: 00007ffeeda084e0 R08: 0000000000000000 R09: 0000000000000000 [ 16.521603][ T292] R10: 00007ffeeda082a0 R11: 0000000000000246 R12: 0000000000000001 [ 16.521604][ T292] R13: 0000000000000000 R14: 00007efc49dbe680 R15: 00007efc49dbffa0 [ 16.521610][ T292] [ 20.738623][ T397] CAN device driver interface [ 20.738642][ T397] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.738645][ T397] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 397, name: modprobe [ 20.738647][ T397] preempt_count: 1, expected: 0 [ 20.738648][ T397] RCU nest depth: 0, expected: 0 [ 20.738649][ T397] locks held by modprobe/397: 4, last CPU#3: [ 20.738651][ T397] #0: ffffffff8db7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.738662][ T397] #1: ffffffff8db7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.738667][ T397] #2: ffffffff8da9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.738671][ T397] #3: ffffffff8da9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 20.738676][ T397] irq event stamp: 33010 [ 20.738677][ T397] hardirqs last enabled at (33009): [] __down_trylock_console_sem+0x86/0xa0 [ 20.738680][ T397] hardirqs last disabled at (33010): [] console_emit_next_record+0x3d4/0x4c0 [ 20.738682][ T397] softirqs last enabled at (29452): [] handle_softirqs+0x67c/0x900 [ 20.738686][ T397] softirqs last disabled at (29149): [] __irq_exit_rcu+0x145/0x1c0 [ 20.738689][ T397] Preemption disabled at: [ 20.738689][ T397] [] vprintk_emit+0x31b/0x3e0 [ 20.738694][ T397] CPU: 3 UID: 0 PID: 397 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.738698][ T397] Tainted: [W]=WARN [ 20.738699][ T397] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.738700][ T397] Call Trace: [ 20.738702][ T397] [ 20.738703][ T397] dump_stack_lvl+0x6f/0xa0 [ 20.738709][ T397] ? vprintk_emit+0x31b/0x3e0 [ 20.738710][ T397] __might_resched.cold+0x1fe/0x2c1 [ 20.738715][ T397] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.738719][ T397] ? __kmalloc_noprof+0xdb/0x760 [ 20.738723][ T397] __kmalloc_noprof+0x443/0x760 [ 20.738725][ T397] ? alloc_buf.isra.0+0x4b/0x260 [ 20.738732][ T397] ? do_raw_spin_unlock+0x59/0x250 [ 20.738735][ T397] alloc_buf.isra.0+0x4b/0x260 [ 20.738739][ T397] put_chars+0x1e1/0x2f0 [ 20.738741][ T397] ? __send_to_port+0x420/0x420 [ 20.738743][ T397] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.738746][ T397] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.738749][ T397] ? validate_chain+0x38b/0xc20 [ 20.738754][ T397] hvc_console_print+0x292/0x780 [ 20.738758][ T397] ? __lock_acquire+0x518/0xc20 [ 20.738763][ T397] ? hvc_write+0x3a0/0x3a0 [ 20.738766][ T397] ? rcu_is_watching+0x16/0xd0 [ 20.738771][ T397] console_emit_next_record+0x22f/0x4c0 [ 20.738775][ T397] ? devkmsg_read+0x4b0/0x4b0 [ 20.738777][ T397] ? console_flush_one_record+0x106/0x710 [ 20.738780][ T397] ? rcu_is_watching+0x16/0xd0 [ 20.738782][ T397] ? lock_acquire+0x13c/0x160 [ 20.738786][ T397] console_flush_one_record+0x46f/0x710 [ 20.738790][ T397] ? console_emit_next_record+0x4c0/0x4c0 [ 20.738792][ T397] ? __lock_acquire+0x518/0xc20 [ 20.738797][ T397] console_unlock+0xee/0x1f0 [ 20.738800][ T397] ? console_flush_one_record+0x710/0x710 [ 20.738802][ T397] ? rcu_is_watching+0x16/0xd0 [ 20.738803][ T397] ? lock_acquire+0xe0/0x160 [ 20.738807][ T397] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.738809][ T397] ? vprintk_emit+0x320/0x3e0 [ 20.738812][ T397] vprintk_emit+0x37c/0x3e0 [ 20.738815][ T397] ? wake_up_klogd_work_func+0x90/0x90 [ 20.738816][ T397] ? ww_mutex_lock+0x160/0x160 [ 20.738820][ T397] ? rtnl_link_register+0x2e7/0x390 [ 20.738826][ T397] ? gre_exit+0x3f0/0x3f0 [gre] [ 20.738829][ T397] _printk+0xc7/0x100 [ 20.738833][ T397] ? snapshot_read.cold+0x21/0x21 [ 20.738838][ T397] ? gre_exit+0x3f0/0x3f0 [gre] [ 20.738841][ T397] ? __mutex_unlock_slowpath+0x14d/0x740 [ 20.738843][ T397] can_dev_init+0x21/0x1000 [can_dev] [ 20.738848][ T397] do_one_initcall+0x124/0x4f0 [ 20.738851][ T397] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 20.738856][ T397] ? do_init_module+0xae/0x8a0 [ 20.738858][ T397] ? kasan_unpoison+0x44/0x70 [ 20.738864][ T397] do_init_module+0x2ad/0x8a0 [ 20.738867][ T397] ? lockdep_hardirqs_on+0x91/0x130 [ 20.738870][ T397] ? free_module+0x470/0x470 [ 20.738873][ T397] ? kfree+0x123/0x590 [ 20.738877][ T397] load_module+0x1424/0x1bb0 [ 20.738882][ T397] ? security_kernel_post_read_file+0x2f/0x60 [ 20.738887][ T397] ? layout_and_allocate.isra.0+0x680/0x680 [ 20.738891][ T397] ? backing_file_read_iter+0x541/0x790 [ 20.738896][ T397] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.738899][ T397] init_module_from_file+0x11f/0x1a0 [ 20.738901][ T397] ? __do_sys_init_module+0x270/0x270 [ 20.738909][ T397] ? __rwlock_init+0x150/0x150 [ 20.738913][ T397] ? do_raw_spin_unlock+0x59/0x250 [ 20.738916][ T397] idempotent_init_module+0x37b/0x7c0 [ 20.738918][ T397] ? init_module_from_file+0x1a0/0x1a0 [ 20.738924][ T397] ? cap_capable+0x1d7/0x3d0 [ 20.738926][ T397] ? __x64_sys_pread64+0x18d/0x250 [ 20.738932][ T397] __x64_sys_finit_module+0xdf/0x190 [ 20.738933][ T397] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.738937][ T397] do_syscall_64+0xff/0x530 [ 20.738940][ T397] ? exc_page_fault+0xee/0x100 [ 20.738943][ T397] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.738945][ T397] RIP: 0033:0x7fb25c02b37d [ 20.738948][ T397] 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 [ 20.738950][ T397] RSP: 002b:00007ffc40d90cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 20.738953][ T397] RAX: ffffffffffffffda RBX: 0000565112ce2a50 RCX: 00007fb25c02b37d [ 20.738954][ T397] RDX: 0000000000000000 RSI: 00005650fa510ffd RDI: 0000000000000000 [ 20.738955][ T397] RBP: 00007ffc40d90d50 R08: 0000000000000000 R09: 0000000000000000 [ 20.738956][ T397] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650fa510ffd [ 20.738956][ T397] R13: 0000565112ce2a00 R14: 0000000000040000 R15: 0000000000000000 [ 20.738963][ T397] [ 20.770983][ T397] vxcan: Virtual CAN Tunnel driver [ 21.060898][ T405] ip (405) used greatest stack depth: 24352 bytes left [ 21.296034][ T411] ip (411) used greatest stack depth: 24248 bytes left [ 21.709807][ T420] ip (420) used greatest stack depth: 23944 bytes left