[ 10.174711][ T207] ip (207) used greatest stack depth: 24000 bytes left [ 10.174727][ T207] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.174729][ T207] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 207, name: ip [ 10.174730][ T207] preempt_count: 2, expected: 0 [ 10.174731][ T207] RCU nest depth: 0, expected: 0 [ 10.174732][ T207] locks held by ip/207: 5, last CPU#3: [ 10.174734][ T207] #0: ffffffff890027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.174746][ T207] #1: ffffffff89169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.174752][ T207] #2: ffffffff89169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.174756][ T207] #3: ffffffff89089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.174760][ T207] #4: ffffffff89089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.174763][ T207] irq event stamp: 30332 [ 10.174764][ T207] hardirqs last enabled at (30331): [] __down_trylock_console_sem+0x86/0xa0 [ 10.174767][ T207] hardirqs last disabled at (30332): [] console_emit_next_record+0x3d4/0x4c0 [ 10.174769][ T207] softirqs last enabled at (29846): [] handle_softirqs+0x67c/0x900 [ 10.174771][ T207] softirqs last disabled at (29839): [] __irq_exit_rcu+0x145/0x1c0 [ 10.174773][ T207] Preemption disabled at: [ 10.174773][ T207] [<0000000000000000>] 0x0 [ 10.174780][ T207] CPU: 3 UID: 0 PID: 207 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.174784][ T207] Tainted: [W]=WARN [ 10.174785][ T207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.174787][ T207] Call Trace: [ 10.174788][ T207] [ 10.174790][ T207] dump_stack_lvl+0x6f/0xa0 [ 10.174796][ T207] __might_resched.cold+0x1fe/0x2c1 [ 10.174801][ T207] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.174805][ T207] ? __kmalloc_noprof+0xdb/0x760 [ 10.174810][ T207] __kmalloc_noprof+0x443/0x760 [ 10.174812][ T207] ? alloc_buf.isra.0+0x4b/0x260 [ 10.174817][ T207] ? do_raw_spin_unlock+0x59/0x250 [ 10.174820][ T207] alloc_buf.isra.0+0x4b/0x260 [ 10.174823][ T207] put_chars+0x1e1/0x2f0 [ 10.174826][ T207] ? __send_to_port+0x420/0x420 [ 10.174827][ T207] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.174832][ T207] ? validate_chain+0x38b/0xc20 [ 10.174837][ T207] hvc_console_print+0x292/0x780 [ 10.174843][ T207] ? hvc_write+0x3a0/0x3a0 [ 10.174845][ T207] ? rcu_is_watching+0x16/0xd0 [ 10.174847][ T207] ? lock_acquire+0x13c/0x160 [ 10.174851][ T207] console_emit_next_record+0x22f/0x4c0 [ 10.174855][ T207] ? devkmsg_read+0x4b0/0x4b0 [ 10.174856][ T207] ? console_flush_one_record+0x106/0x710 [ 10.174859][ T207] ? rcu_is_watching+0x16/0xd0 [ 10.174862][ T207] ? lock_acquire+0x13c/0x160 [ 10.174865][ T207] console_flush_one_record+0x46f/0x710 [ 10.174869][ T207] ? console_emit_next_record+0x4c0/0x4c0 [ 10.174871][ T207] ? __lock_acquire+0x518/0xc20 [ 10.174876][ T207] console_unlock+0xee/0x1f0 [ 10.174879][ T207] ? console_flush_one_record+0x710/0x710 [ 10.174881][ T207] ? rcu_is_watching+0x16/0xd0 [ 10.174883][ T207] ? lock_acquire+0x60/0x160 [ 10.174886][ T207] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.174888][ T207] ? vprintk_emit+0x320/0x3e0 [ 10.174891][ T207] vprintk_emit+0x37c/0x3e0 [ 10.174895][ T207] ? wake_up_klogd_work_func+0x90/0x90 [ 10.174898][ T207] ? __lock_acquire+0x518/0xc20 [ 10.174902][ T207] _printk+0xc7/0x100 [ 10.174906][ T207] ? snapshot_read.cold+0x21/0x21 [ 10.174908][ T207] ? do_raw_spin_lock+0x131/0x280 [ 10.174911][ T207] ? __rwlock_init+0x150/0x150 [ 10.174914][ T207] ? do_raw_spin_lock+0x131/0x280 [ 10.174917][ T207] do_exit.cold+0x82/0x9c [ 10.174921][ T207] ? exit_notify+0x890/0x890 [ 10.174923][ T207] ? __lock_release.isra.0+0x69/0x1a0 [ 10.174925][ T207] ? rcu_is_watching+0x16/0xd0 [ 10.174929][ T207] do_group_exit+0xb8/0x370 [ 10.174932][ T207] __x64_sys_exit_group+0x3c/0x50 [ 10.174936][ T207] x64_sys_call+0x1567/0x1570 [ 10.174938][ T207] do_syscall_64+0xff/0x530 [ 10.174941][ T207] ? exc_page_fault+0xee/0x100 [ 10.174945][ T207] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.174947][ T207] RIP: 0033:0x7fe041bc61b8 [ 10.174949][ T207] Code: Unable to access opcode bytes at 0x7fe041bc618e. [ 10.174950][ T207] RSP: 002b:00007ffea2e81748 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.174953][ T207] RAX: ffffffffffffffda RBX: 00007fe041cf6f88 RCX: 00007fe041bc61b8 [ 10.174954][ T207] RDX: 00007fe041910fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.174955][ T207] RBP: 00007ffea2e817a0 R08: 0000000000000000 R09: 0000000000008010 [ 10.174956][ T207] R10: 00007ffea2e81560 R11: 0000000000000246 R12: 0000000000000001 [ 10.174957][ T207] R13: 0000000000000000 R14: 00007fe041cf5680 R15: 00007fe041cf6fa0 [ 10.174963][ T207] [ 11.654953][ T260] gre: GRE over IPv4 demultiplexer driver [ 11.654969][ T260] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.654972][ T260] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 260, name: modprobe [ 11.654973][ T260] preempt_count: 1, expected: 0 [ 11.654974][ T260] RCU nest depth: 0, expected: 0 [ 11.654975][ T260] locks held by modprobe/260: 4, last CPU#3: [ 11.654977][ T260] #0: ffffffff89169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.654990][ T260] #1: ffffffff89169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.654994][ T260] #2: ffffffff89089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.654998][ T260] #3: ffffffff89089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.655002][ T260] irq event stamp: 39388 [ 11.655003][ T260] hardirqs last enabled at (39387): [] __down_trylock_console_sem+0x86/0xa0 [ 11.655005][ T260] hardirqs last disabled at (39388): [] console_emit_next_record+0x3d4/0x4c0 [ 11.655007][ T260] softirqs last enabled at (39376): [] handle_softirqs+0x67c/0x900 [ 11.655010][ T260] softirqs last disabled at (39369): [] __irq_exit_rcu+0x145/0x1c0 [ 11.655013][ T260] Preemption disabled at: [ 11.655013][ T260] [] vprintk_emit+0x31b/0x3e0 [ 11.655019][ T260] CPU: 3 UID: 0 PID: 260 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.655022][ T260] Tainted: [W]=WARN [ 11.655023][ T260] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.655025][ T260] Call Trace: [ 11.655027][ T260] [ 11.655028][ T260] dump_stack_lvl+0x6f/0xa0 [ 11.655034][ T260] ? vprintk_emit+0x31b/0x3e0 [ 11.655036][ T260] __might_resched.cold+0x1fe/0x2c1 [ 11.655040][ T260] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.655044][ T260] ? __kmalloc_noprof+0xdb/0x760 [ 11.655049][ T260] __kmalloc_noprof+0x443/0x760 [ 11.655051][ T260] ? alloc_buf.isra.0+0x4b/0x260 [ 11.655058][ T260] ? do_raw_spin_unlock+0x59/0x250 [ 11.655060][ T260] alloc_buf.isra.0+0x4b/0x260 [ 11.655064][ T260] put_chars+0x1e1/0x2f0 [ 11.655066][ T260] ? desc_read_finalized_seq+0x79/0x120 [ 11.655068][ T260] ? __send_to_port+0x420/0x420 [ 11.655071][ T260] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.655074][ T260] ? validate_chain+0x38b/0xc20 [ 11.655078][ T260] hvc_console_print+0x292/0x780 [ 11.655081][ T260] ? __lock_acquire+0x518/0xc20 [ 11.655083][ T260] ? __lock_acquire+0x518/0xc20 [ 11.655088][ T260] ? hvc_write+0x3a0/0x3a0 [ 11.655089][ T260] ? console_emit_next_record+0x1df/0x4c0 [ 11.655092][ T260] ? rcu_is_watching+0x16/0xd0 [ 11.655095][ T260] ? lock_acquire+0x13c/0x160 [ 11.655099][ T260] console_emit_next_record+0x22f/0x4c0 [ 11.655103][ T260] ? devkmsg_read+0x4b0/0x4b0 [ 11.655105][ T260] ? console_flush_one_record+0x106/0x710 [ 11.655108][ T260] ? rcu_is_watching+0x16/0xd0 [ 11.655110][ T260] ? lock_acquire+0x13c/0x160 [ 11.655114][ T260] console_flush_one_record+0x46f/0x710 [ 11.655118][ T260] ? console_emit_next_record+0x4c0/0x4c0 [ 11.655120][ T260] ? __lock_acquire+0x518/0xc20 [ 11.655125][ T260] console_unlock+0xee/0x1f0 [ 11.655128][ T260] ? console_flush_one_record+0x710/0x710 [ 11.655130][ T260] ? rcu_is_watching+0x16/0xd0 [ 11.655132][ T260] ? lock_acquire+0x60/0x160 [ 11.655136][ T260] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.655138][ T260] ? vprintk_emit+0x320/0x3e0 [ 11.655141][ T260] vprintk_emit+0x37c/0x3e0 [ 11.655145][ T260] ? wake_up_klogd_work_func+0x90/0x90 [ 11.655150][ T260] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.655153][ T260] _printk+0xc7/0x100 [ 11.655157][ T260] ? snapshot_read.cold+0x21/0x21 [ 11.655163][ T260] ? do_one_initcall+0x113/0x4f0 [ 11.655166][ T260] gre_init+0x15/0x1000 [gre] [ 11.655169][ T260] do_one_initcall+0x124/0x4f0 [ 11.655171][ T260] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.655176][ T260] ? do_init_module+0xae/0x8a0 [ 11.655179][ T260] ? kasan_unpoison+0x44/0x70 [ 11.655184][ T260] do_init_module+0x2ad/0x8a0 [ 11.655188][ T260] ? free_module+0x470/0x470 [ 11.655191][ T260] ? trace_module_load+0x30/0x160 [ 11.655196][ T260] load_module+0x1424/0x1bb0 [ 11.655203][ T260] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.655208][ T260] ? backing_file_read_iter+0x541/0x790 [ 11.655212][ T260] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.655216][ T260] init_module_from_file+0x11f/0x1a0 [ 11.655219][ T260] ? __do_sys_init_module+0x220/0x220 [ 11.655227][ T260] ? __rwlock_init+0x150/0x150 [ 11.655230][ T260] ? do_raw_spin_unlock+0x59/0x250 [ 11.655233][ T260] idempotent_init_module+0x37b/0x7c0 [ 11.655237][ T260] ? init_module_from_file+0x1a0/0x1a0 [ 11.655243][ T260] ? rcu_is_watching+0x16/0xd0 [ 11.655245][ T260] ? cap_capable+0x1d7/0x3d0 [ 11.655251][ T260] __x64_sys_finit_module+0xdf/0x190 [ 11.655254][ T260] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.655257][ T260] do_syscall_64+0xff/0x530 [ 11.655261][ T260] ? exc_page_fault+0xee/0x100 [ 11.655264][ T260] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.655266][ T260] RIP: 0033:0x7fd5fb9a937d [ 11.655269][ T260] 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 [ 11.655271][ T260] RSP: 002b:00007fff24673668 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.655274][ T260] RAX: ffffffffffffffda RBX: 00005592b9344a40 RCX: 00007fd5fb9a937d [ 11.655275][ T260] RDX: 0000000000000000 RSI: 000055927adafffd RDI: 0000000000000001 [ 11.655276][ T260] RBP: 00007fff24673700 R08: 0000000000000000 R09: 0000000000000000 [ 11.655277][ T260] R10: 0000000000000000 R11: 0000000000000246 R12: 000055927adafffd [ 11.655277][ T260] R13: 00005592b9344a00 R14: 0000000000040000 R15: 0000000000000000 [ 11.655284][ T260] [ 11.685041][ T260] ip_gre: GRE over IPv4 tunneling driver [ 12.327839][ T283] 8021q: 802.1Q VLAN Support v1.8 [ 13.472113][ T322] GACT probability NOT on [ 13.472134][ T322] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.472137][ T322] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 322, name: modprobe [ 13.472140][ T322] preempt_count: 1, expected: 0 [ 13.472141][ T322] RCU nest depth: 0, expected: 0 [ 13.472143][ T322] locks held by modprobe/322: 4, last CPU#0: [ 13.472146][ T322] #0: ffffffff89169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.472161][ T322] #1: ffffffff89169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.472168][ T322] #2: ffffffff89089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.472174][ T322] #3: ffffffff89089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.472180][ T322] irq event stamp: 18570 [ 13.472181][ T322] hardirqs last enabled at (18569): [] __down_trylock_console_sem+0x86/0xa0 [ 13.472185][ T322] hardirqs last disabled at (18570): [] console_emit_next_record+0x3d4/0x4c0 [ 13.472188][ T322] softirqs last enabled at (16552): [] handle_softirqs+0x67c/0x900 [ 13.472192][ T322] softirqs last disabled at (15627): [] __irq_exit_rcu+0x145/0x1c0 [ 13.472195][ T322] Preemption disabled at: [ 13.472196][ T322] [] vprintk_emit+0x31b/0x3e0 [ 13.472203][ T322] CPU: 0 UID: 0 PID: 322 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.472208][ T322] Tainted: [W]=WARN [ 13.472209][ T322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.472212][ T322] Call Trace: [ 13.472214][ T322] [ 13.472216][ T322] dump_stack_lvl+0x6f/0xa0 [ 13.472223][ T322] ? vprintk_emit+0x31b/0x3e0 [ 13.472227][ T322] __might_resched.cold+0x1fe/0x2c1 [ 13.472233][ T322] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.472239][ T322] ? __kmalloc_noprof+0xdb/0x760 [ 13.472247][ T322] __kmalloc_noprof+0x443/0x760 [ 13.472251][ T322] ? alloc_buf.isra.0+0x4b/0x260 [ 13.472260][ T322] ? do_raw_spin_unlock+0x59/0x250 [ 13.472264][ T322] alloc_buf.isra.0+0x4b/0x260 [ 13.472269][ T322] put_chars+0x1e1/0x2f0 [ 13.472272][ T322] ? desc_read_finalized_seq+0x79/0x120 [ 13.472276][ T322] ? __send_to_port+0x420/0x420 [ 13.472281][ T322] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.472286][ T322] ? validate_chain+0x38b/0xc20 [ 13.472294][ T322] hvc_console_print+0x292/0x780 [ 13.472298][ T322] ? __lock_acquire+0x518/0xc20 [ 13.472300][ T322] ? __lock_acquire+0x518/0xc20 [ 13.472309][ T322] ? hvc_write+0x3a0/0x3a0 [ 13.472311][ T322] ? console_emit_next_record+0x1df/0x4c0 [ 13.472316][ T322] ? rcu_is_watching+0x16/0xd0 [ 13.472320][ T322] ? lock_acquire+0x13c/0x160 [ 13.472327][ T322] console_emit_next_record+0x22f/0x4c0 [ 13.472334][ T322] ? devkmsg_read+0x4b0/0x4b0 [ 13.472336][ T322] ? console_flush_one_record+0x106/0x710 [ 13.472342][ T322] ? rcu_is_watching+0x16/0xd0 [ 13.472345][ T322] ? lock_acquire+0x13c/0x160 [ 13.472352][ T322] console_flush_one_record+0x46f/0x710 [ 13.472364][ T322] ? console_emit_next_record+0x4c0/0x4c0 [ 13.472367][ T322] ? __lock_acquire+0x518/0xc20 [ 13.472376][ T322] console_unlock+0xee/0x1f0 [ 13.472381][ T322] ? console_flush_one_record+0x710/0x710 [ 13.472383][ T322] ? rcu_is_watching+0x16/0xd0 [ 13.472387][ T322] ? lock_acquire+0x60/0x160 [ 13.472394][ T322] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.472396][ T322] ? vprintk_emit+0x320/0x3e0 [ 13.472402][ T322] vprintk_emit+0x37c/0x3e0 [ 13.472409][ T322] ? wake_up_klogd_work_func+0x90/0x90 [ 13.472419][ T322] ? gre_exit+0x3f0/0x3f0 [gre] [ 13.472423][ T322] _printk+0xc7/0x100 [ 13.472428][ T322] ? snapshot_read.cold+0x21/0x21 [ 13.472440][ T322] ? do_one_initcall+0x113/0x4f0 [ 13.472444][ T322] gact_init_module+0x15/0x1000 [act_gact] [ 13.472448][ T322] do_one_initcall+0x124/0x4f0 [ 13.472453][ T322] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.472461][ T322] ? do_init_module+0xae/0x8a0 [ 13.472465][ T322] ? kasan_unpoison+0x44/0x70 [ 13.472472][ T322] do_init_module+0x2ad/0x8a0 [ 13.472479][ T322] ? lockdep_hardirqs_on+0x91/0x130 [ 13.472484][ T322] ? free_module+0x470/0x470 [ 13.472490][ T322] ? kfree+0x123/0x590 [ 13.472497][ T322] load_module+0x1424/0x1bb0 [ 13.472510][ T322] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.472516][ T322] ? __ia32_sys_fsconfig+0x180/0x180 [ 13.472520][ T322] ? ovl_real_file+0x172/0x1e0 [ 13.472525][ T322] ? find_held_lock+0x2b/0x80 [ 13.472528][ T322] ? backing_file_read_iter+0x541/0x790 [ 13.472532][ T322] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.472539][ T322] init_module_from_file+0x11f/0x1a0 [ 13.472544][ T322] ? __do_sys_init_module+0x220/0x220 [ 13.472559][ T322] ? __rwlock_init+0x150/0x150 [ 13.472565][ T322] ? do_raw_spin_unlock+0x59/0x250 [ 13.472570][ T322] idempotent_init_module+0x37b/0x7c0 [ 13.472576][ T322] ? init_module_from_file+0x1a0/0x1a0 [ 13.472587][ T322] ? rcu_is_watching+0x16/0xd0 [ 13.472591][ T322] ? cap_capable+0x1d7/0x3d0 [ 13.472601][ T322] __x64_sys_finit_module+0xdf/0x190 [ 13.472604][ T322] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.472609][ T322] do_syscall_64+0xff/0x530 [ 13.472612][ T322] ? exc_page_fault+0xee/0x100 [ 13.472617][ T322] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.472620][ T322] RIP: 0033:0x7f1f0326b37d [ 13.472625][ T322] 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 [ 13.472627][ T322] RSP: 002b:00007ffcdff16238 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.472631][ T322] RAX: ffffffffffffffda RBX: 000055c8b256f810 RCX: 00007f1f0326b37d [ 13.472633][ T322] RDX: 0000000000000000 RSI: 000055c88e8e5ffd RDI: 0000000000000000 [ 13.472635][ T322] RBP: 00007ffcdff162d0 R08: 0000000000000000 R09: 0000000000000000 [ 13.472636][ T322] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c88e8e5ffd [ 13.472638][ T322] R13: 000055c8b256f960 R14: 0000000000040000 R15: 0000000000000000 [ 13.472650][ T322]