[ 12.531192][ T292] 8021q: 802.1Q VLAN Support v1.8 [ 12.531212][ T292] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.531214][ T292] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 292, name: modprobe [ 12.531216][ T292] preempt_count: 1, expected: 0 [ 12.531217][ T292] RCU nest depth: 0, expected: 0 [ 12.531218][ T292] locks held by modprobe/292: 4, last CPU#3: [ 12.531221][ T292] #0: ffffffffb1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.531234][ T292] #1: ffffffffb1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.531238][ T292] #2: ffffffffb1a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.531242][ T292] #3: ffffffffb1a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.531246][ T292] irq event stamp: 22966 [ 12.531247][ T292] hardirqs last enabled at (22965): [] __down_trylock_console_sem+0x86/0xa0 [ 12.531250][ T292] hardirqs last disabled at (22966): [] console_emit_next_record+0x3d4/0x4c0 [ 12.531252][ T292] softirqs last enabled at (19810): [] handle_softirqs+0x67c/0x900 [ 12.531255][ T292] softirqs last disabled at (18781): [] __irq_exit_rcu+0x145/0x1c0 [ 12.531257][ T292] Preemption disabled at: [ 12.531258][ T292] [] vprintk_emit+0x31b/0x3e0 [ 12.531264][ T292] CPU: 3 UID: 0 PID: 292 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.531267][ T292] Tainted: [W]=WARN [ 12.531268][ T292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.531270][ T292] Call Trace: [ 12.531272][ T292] [ 12.531273][ T292] dump_stack_lvl+0x6f/0xa0 [ 12.531279][ T292] ? vprintk_emit+0x31b/0x3e0 [ 12.531281][ T292] __might_resched.cold+0x1fe/0x2c1 [ 12.531286][ T292] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.531290][ T292] ? __kmalloc_noprof+0xdb/0x760 [ 12.531295][ T292] __kmalloc_noprof+0x443/0x760 [ 12.531298][ T292] ? alloc_buf.isra.0+0x4b/0x260 [ 12.531307][ T292] ? do_raw_spin_unlock+0x59/0x250 [ 12.531310][ T292] alloc_buf.isra.0+0x4b/0x260 [ 12.531314][ T292] put_chars+0x1e1/0x2f0 [ 12.531316][ T292] ? __send_to_port+0x420/0x420 [ 12.531318][ T292] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.531323][ T292] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.531325][ T292] ? validate_chain+0x38b/0xc20 [ 12.531330][ T292] hvc_console_print+0x292/0x780 [ 12.531333][ T292] ? __lock_acquire+0x518/0xc20 [ 12.531338][ T292] ? hvc_write+0x3a0/0x3a0 [ 12.531341][ T292] ? rcu_is_watching+0x16/0xd0 [ 12.531345][ T292] console_emit_next_record+0x22f/0x4c0 [ 12.531349][ T292] ? devkmsg_read+0x4b0/0x4b0 [ 12.531351][ T292] ? console_flush_one_record+0x106/0x710 [ 12.531355][ T292] ? rcu_is_watching+0x16/0xd0 [ 12.531357][ T292] ? lock_acquire+0x13c/0x160 [ 12.531361][ T292] console_flush_one_record+0x46f/0x710 [ 12.531365][ T292] ? console_emit_next_record+0x4c0/0x4c0 [ 12.531367][ T292] ? __lock_acquire+0x518/0xc20 [ 12.531372][ T292] console_unlock+0xee/0x1f0 [ 12.531375][ T292] ? console_flush_one_record+0x710/0x710 [ 12.531376][ T292] ? rcu_is_watching+0x16/0xd0 [ 12.531379][ T292] ? lock_acquire+0x60/0x160 [ 12.531382][ T292] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.531384][ T292] ? vprintk_emit+0x320/0x3e0 [ 12.531387][ T292] vprintk_emit+0x37c/0x3e0 [ 12.531392][ T292] ? wake_up_klogd_work_func+0x90/0x90 [ 12.531397][ T292] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 12.531401][ T292] _printk+0xc7/0x100 [ 12.531405][ T292] ? snapshot_read.cold+0x21/0x21 [ 12.531411][ T292] ? do_one_initcall+0x113/0x4f0 [ 12.531414][ T292] vlan_proto_init+0x24/0x90 [8021q] [ 12.531417][ T292] do_one_initcall+0x124/0x4f0 [ 12.531420][ T292] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.531424][ T292] ? do_init_module+0xae/0x8a0 [ 12.531427][ T292] ? kasan_unpoison+0x44/0x70 [ 12.531432][ T292] do_init_module+0x2ad/0x8a0 [ 12.531436][ T292] ? lockdep_hardirqs_on+0x91/0x130 [ 12.531440][ T292] ? free_module+0x470/0x470 [ 12.531443][ T292] ? kfree+0x123/0x590 [ 12.531447][ T292] load_module+0x1424/0x1bb0 [ 12.531455][ T292] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.531459][ T292] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.531461][ T292] ? ovl_real_file+0x172/0x1e0 [ 12.531465][ T292] ? backing_file_read_iter+0x541/0x790 [ 12.531469][ T292] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.531473][ T292] init_module_from_file+0x11f/0x1a0 [ 12.531476][ T292] ? __do_sys_init_module+0x220/0x220 [ 12.531484][ T292] ? __rwlock_init+0x150/0x150 [ 12.531487][ T292] ? do_raw_spin_unlock+0x59/0x250 [ 12.531490][ T292] idempotent_init_module+0x37b/0x7c0 [ 12.531494][ T292] ? init_module_from_file+0x1a0/0x1a0 [ 12.531500][ T292] ? rcu_is_watching+0x16/0xd0 [ 12.531502][ T292] ? cap_capable+0x1d7/0x3d0 [ 12.531508][ T292] __x64_sys_finit_module+0xdf/0x190 [ 12.531510][ T292] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.531514][ T292] do_syscall_64+0xff/0x530 [ 12.531516][ T292] ? exc_page_fault+0xee/0x100 [ 12.531519][ T292] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.531521][ T292] RIP: 0033:0x7ff95fed137d [ 12.531524][ T292] 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 [ 12.531526][ T292] RSP: 002b:00007ffdf639a0a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.531529][ T292] RAX: ffffffffffffffda RBX: 000055eb14aa3810 RCX: 00007ff95fed137d [ 12.531530][ T292] RDX: 0000000000000000 RSI: 000055ead97deffd RDI: 0000000000000000 [ 12.531531][ T292] RBP: 00007ffdf639a140 R08: 0000000000000000 R09: 0000000000000000 [ 12.531532][ T292] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ead97deffd [ 12.531533][ T292] R13: 000055eb14aa3960 R14: 0000000000040000 R15: 0000000000000000 [ 12.531540][ T292] [ 12.730184][ T298] gre: GRE over IPv4 demultiplexer driver [ 12.756730][ T298] ip6_gre: GRE over IPv6 tunneling driver [ 19.583980][ T391] GACT probability NOT on [ 19.583996][ T391] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.583998][ T391] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 391, name: modprobe [ 19.584000][ T391] preempt_count: 1, expected: 0 [ 19.584001][ T391] RCU nest depth: 0, expected: 0 [ 19.584002][ T391] locks held by modprobe/391: 4, last CPU#0: [ 19.584004][ T391] #0: ffffffffb1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.584016][ T391] #1: ffffffffb1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.584021][ T391] #2: ffffffffb1a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.584025][ T391] #3: ffffffffb1a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.584029][ T391] irq event stamp: 24384 [ 19.584029][ T391] hardirqs last enabled at (24383): [] __down_trylock_console_sem+0x86/0xa0 [ 19.584032][ T391] hardirqs last disabled at (24384): [] console_emit_next_record+0x3d4/0x4c0 [ 19.584034][ T391] softirqs last enabled at (23110): [] handle_softirqs+0x67c/0x900 [ 19.584037][ T391] softirqs last disabled at (23105): [] __irq_exit_rcu+0x145/0x1c0 [ 19.584039][ T391] Preemption disabled at: [ 19.584040][ T391] [] vprintk_emit+0x31b/0x3e0 [ 19.584045][ T391] CPU: 0 UID: 0 PID: 391 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.584049][ T391] Tainted: [W]=WARN [ 19.584050][ T391] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.584052][ T391] Call Trace: [ 19.584053][ T391] [ 19.584055][ T391] dump_stack_lvl+0x6f/0xa0 [ 19.584060][ T391] ? vprintk_emit+0x31b/0x3e0 [ 19.584063][ T391] __might_resched.cold+0x1fe/0x2c1 [ 19.584067][ T391] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.584071][ T391] ? __kmalloc_noprof+0xdb/0x760 [ 19.584077][ T391] __kmalloc_noprof+0x443/0x760 [ 19.584079][ T391] ? alloc_buf.isra.0+0x4b/0x260 [ 19.584085][ T391] ? do_raw_spin_unlock+0x59/0x250 [ 19.584088][ T391] alloc_buf.isra.0+0x4b/0x260 [ 19.584091][ T391] put_chars+0x1e1/0x2f0 [ 19.584093][ T391] ? desc_read_finalized_seq+0x79/0x120 [ 19.584095][ T391] ? __send_to_port+0x420/0x420 [ 19.584098][ T391] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.584101][ T391] ? validate_chain+0x38b/0xc20 [ 19.584106][ T391] hvc_console_print+0x292/0x780 [ 19.584108][ T391] ? __lock_acquire+0x518/0xc20 [ 19.584110][ T391] ? __lock_acquire+0x518/0xc20 [ 19.584115][ T391] ? hvc_write+0x3a0/0x3a0 [ 19.584116][ T391] ? console_emit_next_record+0x1df/0x4c0 [ 19.584119][ T391] ? rcu_is_watching+0x16/0xd0 [ 19.584122][ T391] ? lock_acquire+0x13c/0x160 [ 19.584127][ T391] console_emit_next_record+0x22f/0x4c0 [ 19.584131][ T391] ? devkmsg_read+0x4b0/0x4b0 [ 19.584132][ T391] ? console_flush_one_record+0x106/0x710 [ 19.584136][ T391] ? rcu_is_watching+0x16/0xd0 [ 19.584138][ T391] ? lock_acquire+0x13c/0x160 [ 19.584142][ T391] console_flush_one_record+0x46f/0x710 [ 19.584146][ T391] ? console_emit_next_record+0x4c0/0x4c0 [ 19.584148][ T391] ? __lock_acquire+0x518/0xc20 [ 19.584153][ T391] console_unlock+0xee/0x1f0 [ 19.584156][ T391] ? console_flush_one_record+0x710/0x710 [ 19.584158][ T391] ? rcu_is_watching+0x16/0xd0 [ 19.584160][ T391] ? lock_acquire+0x60/0x160 [ 19.584164][ T391] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.584166][ T391] ? vprintk_emit+0x320/0x3e0 [ 19.584169][ T391] vprintk_emit+0x37c/0x3e0 [ 19.584173][ T391] ? wake_up_klogd_work_func+0x90/0x90 [ 19.584179][ T391] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.584182][ T391] _printk+0xc7/0x100 [ 19.584185][ T391] ? snapshot_read.cold+0x21/0x21 [ 19.584192][ T391] ? do_one_initcall+0x113/0x4f0 [ 19.584195][ T391] gact_init_module+0x15/0x1000 [act_gact] [ 19.584197][ T391] do_one_initcall+0x124/0x4f0 [ 19.584200][ T391] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.584204][ T391] ? do_init_module+0xae/0x8a0 [ 19.584208][ T391] ? kasan_unpoison+0x44/0x70 [ 19.584212][ T391] do_init_module+0x2ad/0x8a0 [ 19.584216][ T391] ? lockdep_hardirqs_on+0x91/0x130 [ 19.584220][ T391] ? free_module+0x470/0x470 [ 19.584223][ T391] ? kfree+0x123/0x590 [ 19.584227][ T391] load_module+0x1424/0x1bb0 [ 19.584234][ T391] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.584238][ T391] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.584242][ T391] ? find_held_lock+0x2b/0x80 [ 19.584244][ T391] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.584248][ T391] init_module_from_file+0x11f/0x1a0 [ 19.584252][ T391] ? __do_sys_init_module+0x220/0x220 [ 19.584260][ T391] ? __rwlock_init+0x150/0x150 [ 19.584263][ T391] ? do_raw_spin_unlock+0x59/0x250 [ 19.584266][ T391] idempotent_init_module+0x37b/0x7c0 [ 19.584270][ T391] ? init_module_from_file+0x1a0/0x1a0 [ 19.584276][ T391] ? rcu_is_watching+0x16/0xd0 [ 19.584278][ T391] ? cap_capable+0x1d7/0x3d0 [ 19.584285][ T391] __x64_sys_finit_module+0xdf/0x190 [ 19.584287][ T391] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.584290][ T391] do_syscall_64+0xff/0x530 [ 19.584292][ T391] ? exc_page_fault+0xee/0x100 [ 19.584295][ T391] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.584297][ T391] RIP: 0033:0x7f98767ea37d [ 19.584300][ T391] 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 [ 19.584302][ T391] RSP: 002b:00007ffe94bd4848 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.584304][ T391] RAX: ffffffffffffffda RBX: 00005625e07e8810 RCX: 00007f98767ea37d [ 19.584306][ T391] RDX: 0000000000000000 RSI: 00005625ba092ffd RDI: 0000000000000000 [ 19.584307][ T391] RBP: 00007ffe94bd48e0 R08: 0000000000000000 R09: 0000000000000000 [ 19.584308][ T391] R10: 0000000000000000 R11: 0000000000000246 R12: 00005625ba092ffd [ 19.584308][ T391] R13: 00005625e07e8960 R14: 0000000000040000 R15: 0000000000000000 [ 19.584315][ T391]