[ 11.616777][ T272] 8021q: 802.1Q VLAN Support v1.8 [ 11.616794][ T272] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.616796][ T272] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 272, name: modprobe [ 11.616798][ T272] preempt_count: 1, expected: 0 [ 11.616799][ T272] RCU nest depth: 0, expected: 0 [ 11.616800][ T272] locks held by modprobe/272: 4, last CPU#3: [ 11.616802][ T272] #0: ffffffff9fb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.616816][ T272] #1: ffffffff9fb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.616820][ T272] #2: ffffffff9fa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.616824][ T272] #3: ffffffff9fa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.616828][ T272] irq event stamp: 22366 [ 11.616829][ T272] hardirqs last enabled at (22365): [] __down_trylock_console_sem+0x86/0xa0 [ 11.616831][ T272] hardirqs last disabled at (22366): [] console_emit_next_record+0x3d4/0x4c0 [ 11.616833][ T272] softirqs last enabled at (18376): [] handle_softirqs+0x67c/0x900 [ 11.616836][ T272] softirqs last disabled at (17249): [] __irq_exit_rcu+0x145/0x1c0 [ 11.616839][ T272] Preemption disabled at: [ 11.616839][ T272] [] vprintk_emit+0x31b/0x3e0 [ 11.616845][ T272] CPU: 3 UID: 0 PID: 272 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.616849][ T272] Tainted: [W]=WARN [ 11.616850][ T272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.616852][ T272] Call Trace: [ 11.616853][ T272] [ 11.616855][ T272] dump_stack_lvl+0x6f/0xa0 [ 11.616861][ T272] ? vprintk_emit+0x31b/0x3e0 [ 11.616863][ T272] __might_resched.cold+0x1fe/0x2c1 [ 11.616867][ T272] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.616872][ T272] ? __kmalloc_noprof+0xdb/0x760 [ 11.616877][ T272] __kmalloc_noprof+0x443/0x760 [ 11.616879][ T272] ? alloc_buf.isra.0+0x4b/0x260 [ 11.616885][ T272] ? do_raw_spin_unlock+0x59/0x250 [ 11.616888][ T272] alloc_buf.isra.0+0x4b/0x260 [ 11.616891][ T272] put_chars+0x1e1/0x2f0 [ 11.616894][ T272] ? __send_to_port+0x420/0x420 [ 11.616896][ T272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.616900][ T272] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.616903][ T272] ? validate_chain+0x38b/0xc20 [ 11.616907][ T272] hvc_console_print+0x292/0x780 [ 11.616910][ T272] ? __lock_acquire+0x518/0xc20 [ 11.616915][ T272] ? hvc_write+0x3a0/0x3a0 [ 11.616917][ T272] ? rcu_is_watching+0x16/0xd0 [ 11.616922][ T272] console_emit_next_record+0x22f/0x4c0 [ 11.616926][ T272] ? devkmsg_read+0x4b0/0x4b0 [ 11.616928][ T272] ? console_flush_one_record+0x106/0x710 [ 11.616931][ T272] ? rcu_is_watching+0x16/0xd0 [ 11.616933][ T272] ? lock_acquire+0x13c/0x160 [ 11.616937][ T272] console_flush_one_record+0x46f/0x710 [ 11.616941][ T272] ? console_emit_next_record+0x4c0/0x4c0 [ 11.616943][ T272] ? __lock_acquire+0x518/0xc20 [ 11.616948][ T272] console_unlock+0xee/0x1f0 [ 11.616950][ T272] ? console_flush_one_record+0x710/0x710 [ 11.616952][ T272] ? rcu_is_watching+0x16/0xd0 [ 11.616954][ T272] ? lock_acquire+0x60/0x160 [ 11.616958][ T272] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.616960][ T272] ? vprintk_emit+0x320/0x3e0 [ 11.616963][ T272] vprintk_emit+0x37c/0x3e0 [ 11.616967][ T272] ? wake_up_klogd_work_func+0x90/0x90 [ 11.616972][ T272] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 11.616976][ T272] _printk+0xc7/0x100 [ 11.616980][ T272] ? snapshot_read.cold+0x21/0x21 [ 11.616986][ T272] ? do_one_initcall+0x113/0x4f0 [ 11.616989][ T272] vlan_proto_init+0x24/0x90 [8021q] [ 11.616992][ T272] do_one_initcall+0x124/0x4f0 [ 11.616995][ T272] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.616999][ T272] ? do_init_module+0xae/0x8a0 [ 11.617002][ T272] ? kasan_unpoison+0x44/0x70 [ 11.617007][ T272] do_init_module+0x2ad/0x8a0 [ 11.617011][ T272] ? lockdep_hardirqs_on+0x91/0x130 [ 11.617015][ T272] ? free_module+0x470/0x470 [ 11.617019][ T272] ? kfree+0x123/0x590 [ 11.617022][ T272] load_module+0x1424/0x1bb0 [ 11.617029][ T272] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.617033][ T272] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.617036][ T272] ? find_held_lock+0x2b/0x80 [ 11.617039][ T272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.617043][ T272] init_module_from_file+0x11f/0x1a0 [ 11.617046][ T272] ? __do_sys_init_module+0x220/0x220 [ 11.617054][ T272] ? __rwlock_init+0x150/0x150 [ 11.617057][ T272] ? do_raw_spin_unlock+0x59/0x250 [ 11.617060][ T272] idempotent_init_module+0x37b/0x7c0 [ 11.617064][ T272] ? init_module_from_file+0x1a0/0x1a0 [ 11.617070][ T272] ? rcu_is_watching+0x16/0xd0 [ 11.617072][ T272] ? cap_capable+0x1d7/0x3d0 [ 11.617078][ T272] __x64_sys_finit_module+0xdf/0x190 [ 11.617080][ T272] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.617084][ T272] do_syscall_64+0xff/0x530 [ 11.617085][ T272] ? exc_page_fault+0xee/0x100 [ 11.617088][ T272] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.617090][ T272] RIP: 0033:0x7f18658c937d [ 11.617093][ T272] 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 [ 11.617095][ T272] RSP: 002b:00007ffd58bc2798 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.617098][ T272] RAX: ffffffffffffffda RBX: 0000564e9f99e810 RCX: 00007f18658c937d [ 11.617099][ T272] RDX: 0000000000000000 RSI: 0000564e9ed35ffd RDI: 0000000000000000 [ 11.617100][ T272] RBP: 00007ffd58bc2830 R08: 0000000000000000 R09: 0000000000000000 [ 11.617101][ T272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e9ed35ffd [ 11.617102][ T272] R13: 0000564e9f99e960 R14: 0000000000040000 R15: 0000000000000000 [ 11.617108][ T272] [ 11.812691][ T278] gre: GRE over IPv4 demultiplexer driver [ 11.837507][ T278] ip6_gre: GRE over IPv6 tunneling driver [ 11.914691][ T280] ip (280) used greatest stack depth: 23680 bytes left [ 18.628696][ T363] GACT probability NOT on [ 18.628714][ T363] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.628717][ T363] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 363, name: modprobe [ 18.628720][ T363] preempt_count: 1, expected: 0 [ 18.628721][ T363] RCU nest depth: 0, expected: 0 [ 18.628723][ T363] locks held by modprobe/363: 4, last CPU#0: [ 18.628726][ T363] #0: ffffffff9fb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.628741][ T363] #1: ffffffff9fb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.628747][ T363] #2: ffffffff9fa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.628753][ T363] #3: ffffffff9fa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.628759][ T363] irq event stamp: 22372 [ 18.628760][ T363] hardirqs last enabled at (22371): [] __down_trylock_console_sem+0x86/0xa0 [ 18.628763][ T363] hardirqs last disabled at (22372): [] console_emit_next_record+0x3d4/0x4c0 [ 18.628766][ T363] softirqs last enabled at (21140): [] handle_softirqs+0x67c/0x900 [ 18.628769][ T363] softirqs last disabled at (20557): [] __irq_exit_rcu+0x145/0x1c0 [ 18.628772][ T363] Preemption disabled at: [ 18.628773][ T363] [] vprintk_emit+0x31b/0x3e0 [ 18.628781][ T363] CPU: 0 UID: 0 PID: 363 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.628785][ T363] Tainted: [W]=WARN [ 18.628786][ T363] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.628788][ T363] Call Trace: [ 18.628790][ T363] [ 18.628792][ T363] dump_stack_lvl+0x6f/0xa0 [ 18.628799][ T363] ? vprintk_emit+0x31b/0x3e0 [ 18.628803][ T363] __might_resched.cold+0x1fe/0x2c1 [ 18.628808][ T363] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.628814][ T363] ? __kmalloc_noprof+0xdb/0x760 [ 18.628821][ T363] __kmalloc_noprof+0x443/0x760 [ 18.628825][ T363] ? alloc_buf.isra.0+0x4b/0x260 [ 18.628833][ T363] ? do_raw_spin_unlock+0x59/0x250 [ 18.628836][ T363] alloc_buf.isra.0+0x4b/0x260 [ 18.628841][ T363] put_chars+0x1e1/0x2f0 [ 18.628844][ T363] ? desc_read_finalized_seq+0x79/0x120 [ 18.628847][ T363] ? __send_to_port+0x420/0x420 [ 18.628852][ T363] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.628856][ T363] ? validate_chain+0x38b/0xc20 [ 18.628864][ T363] hvc_console_print+0x292/0x780 [ 18.628867][ T363] ? __lock_acquire+0x518/0xc20 [ 18.628869][ T363] ? __lock_acquire+0x518/0xc20 [ 18.628876][ T363] ? hvc_write+0x3a0/0x3a0 [ 18.628878][ T363] ? console_emit_next_record+0x1df/0x4c0 [ 18.628883][ T363] ? rcu_is_watching+0x16/0xd0 [ 18.628887][ T363] ? lock_acquire+0x13c/0x160 [ 18.628893][ T363] console_emit_next_record+0x22f/0x4c0 [ 18.628899][ T363] ? devkmsg_read+0x4b0/0x4b0 [ 18.628901][ T363] ? console_flush_one_record+0x106/0x710 [ 18.628906][ T363] ? rcu_is_watching+0x16/0xd0 [ 18.628910][ T363] ? lock_acquire+0x13c/0x160 [ 18.628916][ T363] console_flush_one_record+0x46f/0x710 [ 18.628922][ T363] ? console_emit_next_record+0x4c0/0x4c0 [ 18.628925][ T363] ? __lock_acquire+0x518/0xc20 [ 18.628933][ T363] console_unlock+0xee/0x1f0 [ 18.628937][ T363] ? console_flush_one_record+0x710/0x710 [ 18.628939][ T363] ? rcu_is_watching+0x16/0xd0 [ 18.628943][ T363] ? lock_acquire+0x60/0x160 [ 18.628949][ T363] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.628951][ T363] ? vprintk_emit+0x320/0x3e0 [ 18.628956][ T363] vprintk_emit+0x37c/0x3e0 [ 18.628962][ T363] ? wake_up_klogd_work_func+0x90/0x90 [ 18.628971][ T363] ? gre_exit+0x3f0/0x3f0 [gre] [ 18.628975][ T363] _printk+0xc7/0x100 [ 18.628980][ T363] ? snapshot_read.cold+0x21/0x21 [ 18.628990][ T363] ? do_one_initcall+0x113/0x4f0 [ 18.628995][ T363] gact_init_module+0x15/0x1000 [act_gact] [ 18.628999][ T363] do_one_initcall+0x124/0x4f0 [ 18.629003][ T363] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.629010][ T363] ? do_init_module+0xae/0x8a0 [ 18.629014][ T363] ? kasan_unpoison+0x44/0x70 [ 18.629021][ T363] do_init_module+0x2ad/0x8a0 [ 18.629027][ T363] ? lockdep_hardirqs_on+0x91/0x130 [ 18.629032][ T363] ? free_module+0x470/0x470 [ 18.629037][ T363] ? kfree+0x123/0x590 [ 18.629043][ T363] load_module+0x1424/0x1bb0 [ 18.629055][ T363] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.629061][ T363] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.629064][ T363] ? ovl_real_file+0x172/0x1e0 [ 18.629069][ T363] ? backing_file_read_iter+0x541/0x790 [ 18.629074][ T363] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.629080][ T363] init_module_from_file+0x11f/0x1a0 [ 18.629084][ T363] ? __do_sys_init_module+0x220/0x220 [ 18.629098][ T363] ? __rwlock_init+0x150/0x150 [ 18.629103][ T363] ? do_raw_spin_unlock+0x59/0x250 [ 18.629108][ T363] idempotent_init_module+0x37b/0x7c0 [ 18.629113][ T363] ? init_module_from_file+0x1a0/0x1a0 [ 18.629123][ T363] ? rcu_is_watching+0x16/0xd0 [ 18.629126][ T363] ? cap_capable+0x1d7/0x3d0 [ 18.629135][ T363] __x64_sys_finit_module+0xdf/0x190 [ 18.629138][ T363] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.629143][ T363] do_syscall_64+0xff/0x530 [ 18.629145][ T363] ? exc_page_fault+0xee/0x100 [ 18.629149][ T363] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.629153][ T363] RIP: 0033:0x7f024e3b037d [ 18.629157][ T363] 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 [ 18.629159][ T363] RSP: 002b:00007ffeb0365138 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.629163][ T363] RAX: ffffffffffffffda RBX: 000055d0f0d57810 RCX: 00007f024e3b037d [ 18.629165][ T363] RDX: 0000000000000000 RSI: 000055d0b8294ffd RDI: 0000000000000000 [ 18.629166][ T363] RBP: 00007ffeb03651d0 R08: 0000000000000000 R09: 0000000000000000 [ 18.629168][ T363] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0b8294ffd [ 18.629169][ T363] R13: 000055d0f0d57960 R14: 0000000000040000 R15: 0000000000000000 [ 18.629181][ T363]