[ 10.330993][ T207] ip (207) used greatest stack depth: 23904 bytes left [ 10.331008][ T207] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.331010][ T207] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 207, name: ip [ 10.331012][ T207] preempt_count: 2, expected: 0 [ 10.331013][ T207] RCU nest depth: 0, expected: 0 [ 10.331014][ T207] locks held by ip/207: 5, last CPU#0: [ 10.331016][ T207] #0: ffffffff9b6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.331029][ T207] #1: ffffffff9b769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.331034][ T207] #2: ffffffff9b769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.331038][ T207] #3: ffffffff9b689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.331042][ T207] #4: ffffffff9b689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.331046][ T207] irq event stamp: 26196 [ 10.331047][ T207] hardirqs last enabled at (26195): [] __down_trylock_console_sem+0x86/0xa0 [ 10.331049][ T207] hardirqs last disabled at (26196): [] console_emit_next_record+0x3d4/0x4c0 [ 10.331051][ T207] softirqs last enabled at (25818): [] handle_softirqs+0x67c/0x900 [ 10.331053][ T207] softirqs last disabled at (25811): [] __irq_exit_rcu+0x145/0x1c0 [ 10.331055][ T207] Preemption disabled at: [ 10.331056][ T207] [<0000000000000000>] 0x0 [ 10.331063][ T207] CPU: 0 UID: 0 PID: 207 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.331066][ T207] Tainted: [W]=WARN [ 10.331067][ T207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.331069][ T207] Call Trace: [ 10.331070][ T207] [ 10.331072][ T207] dump_stack_lvl+0x6f/0xa0 [ 10.331078][ T207] __might_resched.cold+0x1fe/0x2c1 [ 10.331082][ T207] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.331086][ T207] ? __kmalloc_noprof+0xdb/0x760 [ 10.331091][ T207] __kmalloc_noprof+0x443/0x760 [ 10.331094][ T207] ? alloc_buf.isra.0+0x4b/0x260 [ 10.331099][ T207] ? do_raw_spin_unlock+0x59/0x250 [ 10.331102][ T207] alloc_buf.isra.0+0x4b/0x260 [ 10.331105][ T207] put_chars+0x1e1/0x2f0 [ 10.331108][ T207] ? __send_to_port+0x420/0x420 [ 10.331109][ T207] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.331114][ T207] ? validate_chain+0x38b/0xc20 [ 10.331119][ T207] hvc_console_print+0x292/0x780 [ 10.331125][ T207] ? hvc_write+0x3a0/0x3a0 [ 10.331127][ T207] ? rcu_is_watching+0x16/0xd0 [ 10.331129][ T207] ? lock_acquire+0x13c/0x160 [ 10.331133][ T207] console_emit_next_record+0x22f/0x4c0 [ 10.331137][ T207] ? devkmsg_read+0x4b0/0x4b0 [ 10.331139][ T207] ? console_flush_one_record+0x106/0x710 [ 10.331142][ T207] ? rcu_is_watching+0x16/0xd0 [ 10.331144][ T207] ? lock_acquire+0x13c/0x160 [ 10.331148][ T207] console_flush_one_record+0x46f/0x710 [ 10.331152][ T207] ? console_emit_next_record+0x4c0/0x4c0 [ 10.331154][ T207] ? __lock_acquire+0x518/0xc20 [ 10.331159][ T207] console_unlock+0xee/0x1f0 [ 10.331162][ T207] ? console_flush_one_record+0x710/0x710 [ 10.331163][ T207] ? rcu_is_watching+0x16/0xd0 [ 10.331166][ T207] ? lock_acquire+0x60/0x160 [ 10.331169][ T207] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.331171][ T207] ? vprintk_emit+0x320/0x3e0 [ 10.331174][ T207] vprintk_emit+0x37c/0x3e0 [ 10.331178][ T207] ? wake_up_klogd_work_func+0x90/0x90 [ 10.331181][ T207] ? __lock_acquire+0x518/0xc20 [ 10.331185][ T207] _printk+0xc7/0x100 [ 10.331189][ T207] ? snapshot_read.cold+0x21/0x21 [ 10.331191][ T207] ? do_raw_spin_lock+0x131/0x280 [ 10.331194][ T207] ? __rwlock_init+0x150/0x150 [ 10.331198][ T207] ? do_raw_spin_lock+0x131/0x280 [ 10.331200][ T207] do_exit.cold+0x82/0x9c [ 10.331204][ T207] ? exit_notify+0x890/0x890 [ 10.331206][ T207] ? __lock_release.isra.0+0x69/0x1a0 [ 10.331209][ T207] ? rcu_is_watching+0x16/0xd0 [ 10.331213][ T207] do_group_exit+0xb8/0x370 [ 10.331215][ T207] __x64_sys_exit_group+0x3c/0x50 [ 10.331217][ T207] x64_sys_call+0x1567/0x1570 [ 10.331219][ T207] do_syscall_64+0xff/0x530 [ 10.331222][ T207] ? exc_page_fault+0xee/0x100 [ 10.331225][ T207] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.331227][ T207] RIP: 0033:0x7f5516dab1b8 [ 10.331230][ T207] Code: Unable to access opcode bytes at 0x7f5516dab18e. [ 10.331231][ T207] RSP: 002b:00007ffd4ec83938 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.331233][ T207] RAX: ffffffffffffffda RBX: 00007f5516edbf88 RCX: 00007f5516dab1b8 [ 10.331234][ T207] RDX: 00007f5516af5fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.331235][ T207] RBP: 00007ffd4ec83990 R08: 0000000000000000 R09: 0000000000008010 [ 10.331236][ T207] R10: 00007ffd4ec83750 R11: 0000000000000246 R12: 0000000000000001 [ 10.331237][ T207] R13: 0000000000000000 R14: 00007f5516eda680 R15: 00007f5516edbfa0 [ 10.331244][ T207] [ 12.269625][ T274] 8021q: 802.1Q VLAN Support v1.8 [ 12.269646][ T274] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.269649][ T274] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 274, name: modprobe [ 12.269652][ T274] preempt_count: 1, expected: 0 [ 12.269653][ T274] RCU nest depth: 0, expected: 0 [ 12.269655][ T274] locks held by modprobe/274: 4, last CPU#3: [ 12.269658][ T274] #0: ffffffff9b769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.269673][ T274] #1: ffffffff9b769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.269680][ T274] #2: ffffffff9b689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.269687][ T274] #3: ffffffff9b689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.269693][ T274] irq event stamp: 34254 [ 12.269694][ T274] hardirqs last enabled at (34253): [] __down_trylock_console_sem+0x86/0xa0 [ 12.269698][ T274] hardirqs last disabled at (34254): [] console_emit_next_record+0x3d4/0x4c0 [ 12.269701][ T274] softirqs last enabled at (33258): [] handle_softirqs+0x67c/0x900 [ 12.269706][ T274] softirqs last disabled at (33251): [] __irq_exit_rcu+0x145/0x1c0 [ 12.269709][ T274] Preemption disabled at: [ 12.269710][ T274] [] vprintk_emit+0x31b/0x3e0 [ 12.269718][ T274] CPU: 3 UID: 0 PID: 274 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.269722][ T274] Tainted: [W]=WARN [ 12.269724][ T274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.269726][ T274] Call Trace: [ 12.269728][ T274] [ 12.269731][ T274] dump_stack_lvl+0x6f/0xa0 [ 12.269738][ T274] ? vprintk_emit+0x31b/0x3e0 [ 12.269742][ T274] __might_resched.cold+0x1fe/0x2c1 [ 12.269748][ T274] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.269754][ T274] ? __kmalloc_noprof+0xdb/0x760 [ 12.269761][ T274] __kmalloc_noprof+0x443/0x760 [ 12.269765][ T274] ? alloc_buf.isra.0+0x4b/0x260 [ 12.269774][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 12.269778][ T274] alloc_buf.isra.0+0x4b/0x260 [ 12.269783][ T274] put_chars+0x1e1/0x2f0 [ 12.269788][ T274] ? __send_to_port+0x420/0x420 [ 12.269790][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.269797][ T274] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.269801][ T274] ? validate_chain+0x38b/0xc20 [ 12.269809][ T274] hvc_console_print+0x292/0x780 [ 12.269812][ T274] ? __lock_acquire+0x518/0xc20 [ 12.269821][ T274] ? hvc_write+0x3a0/0x3a0 [ 12.269826][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.269834][ T274] console_emit_next_record+0x22f/0x4c0 [ 12.269841][ T274] ? devkmsg_read+0x4b0/0x4b0 [ 12.269843][ T274] ? console_flush_one_record+0x106/0x710 [ 12.269849][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.269852][ T274] ? lock_acquire+0x13c/0x160 [ 12.269860][ T274] console_flush_one_record+0x46f/0x710 [ 12.269867][ T274] ? console_emit_next_record+0x4c0/0x4c0 [ 12.269869][ T274] ? __lock_acquire+0x518/0xc20 [ 12.269879][ T274] console_unlock+0xee/0x1f0 [ 12.269883][ T274] ? console_flush_one_record+0x710/0x710 [ 12.269886][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.269889][ T274] ? lock_acquire+0x60/0x160 [ 12.269896][ T274] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.269899][ T274] ? vprintk_emit+0x320/0x3e0 [ 12.269904][ T274] vprintk_emit+0x37c/0x3e0 [ 12.269911][ T274] ? wake_up_klogd_work_func+0x90/0x90 [ 12.269920][ T274] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 12.269927][ T274] _printk+0xc7/0x100 [ 12.269932][ T274] ? snapshot_read.cold+0x21/0x21 [ 12.269943][ T274] ? do_one_initcall+0x113/0x4f0 [ 12.269948][ T274] vlan_proto_init+0x24/0x90 [8021q] [ 12.269953][ T274] do_one_initcall+0x124/0x4f0 [ 12.269958][ T274] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.269966][ T274] ? do_init_module+0xae/0x8a0 [ 12.269970][ T274] ? kasan_unpoison+0x44/0x70 [ 12.269978][ T274] do_init_module+0x2ad/0x8a0 [ 12.269984][ T274] ? lockdep_hardirqs_on+0x91/0x130 [ 12.269990][ T274] ? free_module+0x470/0x470 [ 12.269995][ T274] ? kfree+0x123/0x590 [ 12.270002][ T274] load_module+0x1424/0x1bb0 [ 12.270015][ T274] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.270022][ T274] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.270026][ T274] ? ovl_real_file+0x172/0x1e0 [ 12.270031][ T274] ? backing_file_read_iter+0x541/0x790 [ 12.270036][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.270043][ T274] init_module_from_file+0x11f/0x1a0 [ 12.270048][ T274] ? __do_sys_init_module+0x220/0x220 [ 12.270063][ T274] ? __rwlock_init+0x150/0x150 [ 12.270069][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 12.270074][ T274] idempotent_init_module+0x37b/0x7c0 [ 12.270080][ T274] ? init_module_from_file+0x1a0/0x1a0 [ 12.270091][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.270095][ T274] ? cap_capable+0x1d7/0x3d0 [ 12.270104][ T274] __x64_sys_finit_module+0xdf/0x190 [ 12.270107][ T274] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.270113][ T274] do_syscall_64+0xff/0x530 [ 12.270116][ T274] ? exc_page_fault+0xee/0x100 [ 12.270120][ T274] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.270124][ T274] RIP: 0033:0x7f9bccd8537d [ 12.270128][ T274] 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 [ 12.270131][ T274] RSP: 002b:00007fff51a82488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.270135][ T274] RAX: ffffffffffffffda RBX: 0000558947eca810 RCX: 00007f9bccd8537d [ 12.270137][ T274] RDX: 0000000000000000 RSI: 00005589200b8ffd RDI: 0000000000000000 [ 12.270138][ T274] RBP: 00007fff51a82520 R08: 0000000000000000 R09: 0000000000000000 [ 12.270140][ T274] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589200b8ffd [ 12.270141][ T274] R13: 0000558947eca960 R14: 0000000000040000 R15: 0000000000000000 [ 12.270154][ T274] [ 12.475791][ T280] gre: GRE over IPv4 demultiplexer driver [ 12.502883][ T280] ip6_gre: GRE over IPv6 tunneling driver [ 19.273541][ T366] GACT probability NOT on [ 19.273558][ T366] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.273561][ T366] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 366, name: modprobe [ 19.273562][ T366] preempt_count: 1, expected: 0 [ 19.273563][ T366] RCU nest depth: 0, expected: 0 [ 19.273564][ T366] locks held by modprobe/366: 4, last CPU#2: [ 19.273567][ T366] #0: ffffffff9b769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.273579][ T366] #1: ffffffff9b769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.273583][ T366] #2: ffffffff9b689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.273587][ T366] #3: ffffffff9b689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.273592][ T366] irq event stamp: 27806 [ 19.273592][ T366] hardirqs last enabled at (27805): [] __down_trylock_console_sem+0x86/0xa0 [ 19.273595][ T366] hardirqs last disabled at (27806): [] console_emit_next_record+0x3d4/0x4c0 [ 19.273597][ T366] softirqs last enabled at (26610): [] handle_softirqs+0x67c/0x900 [ 19.273600][ T366] softirqs last disabled at (26603): [] __irq_exit_rcu+0x145/0x1c0 [ 19.273603][ T366] Preemption disabled at: [ 19.273603][ T366] [] vprintk_emit+0x31b/0x3e0 [ 19.273609][ T366] CPU: 2 UID: 0 PID: 366 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.273613][ T366] Tainted: [W]=WARN [ 19.273613][ T366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.273615][ T366] Call Trace: [ 19.273617][ T366] [ 19.273618][ T366] dump_stack_lvl+0x6f/0xa0 [ 19.273624][ T366] ? vprintk_emit+0x31b/0x3e0 [ 19.273626][ T366] __might_resched.cold+0x1fe/0x2c1 [ 19.273631][ T366] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.273635][ T366] ? __kmalloc_noprof+0xdb/0x760 [ 19.273640][ T366] __kmalloc_noprof+0x443/0x760 [ 19.273642][ T366] ? alloc_buf.isra.0+0x4b/0x260 [ 19.273648][ T366] ? do_raw_spin_unlock+0x59/0x250 [ 19.273651][ T366] alloc_buf.isra.0+0x4b/0x260 [ 19.273654][ T366] put_chars+0x1e1/0x2f0 [ 19.273656][ T366] ? desc_read_finalized_seq+0x79/0x120 [ 19.273658][ T366] ? __send_to_port+0x420/0x420 [ 19.273661][ T366] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.273665][ T366] ? validate_chain+0x38b/0xc20 [ 19.273669][ T366] hvc_console_print+0x292/0x780 [ 19.273672][ T366] ? __lock_acquire+0x518/0xc20 [ 19.273674][ T366] ? __lock_acquire+0x518/0xc20 [ 19.273678][ T366] ? hvc_write+0x3a0/0x3a0 [ 19.273679][ T366] ? console_emit_next_record+0x1df/0x4c0 [ 19.273683][ T366] ? rcu_is_watching+0x16/0xd0 [ 19.273686][ T366] ? lock_acquire+0x13c/0x160 [ 19.273690][ T366] console_emit_next_record+0x22f/0x4c0 [ 19.273693][ T366] ? devkmsg_read+0x4b0/0x4b0 [ 19.273695][ T366] ? console_flush_one_record+0x106/0x710 [ 19.273699][ T366] ? rcu_is_watching+0x16/0xd0 [ 19.273701][ T366] ? lock_acquire+0x13c/0x160 [ 19.273705][ T366] console_flush_one_record+0x46f/0x710 [ 19.273709][ T366] ? console_emit_next_record+0x4c0/0x4c0 [ 19.273711][ T366] ? __lock_acquire+0x518/0xc20 [ 19.273716][ T366] console_unlock+0xee/0x1f0 [ 19.273719][ T366] ? console_flush_one_record+0x710/0x710 [ 19.273721][ T366] ? rcu_is_watching+0x16/0xd0 [ 19.273723][ T366] ? lock_acquire+0x60/0x160 [ 19.273727][ T366] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.273729][ T366] ? vprintk_emit+0x320/0x3e0 [ 19.273732][ T366] vprintk_emit+0x37c/0x3e0 [ 19.273736][ T366] ? wake_up_klogd_work_func+0x90/0x90 [ 19.273742][ T366] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.273745][ T366] _printk+0xc7/0x100 [ 19.273748][ T366] ? snapshot_read.cold+0x21/0x21 [ 19.273755][ T366] ? do_one_initcall+0x113/0x4f0 [ 19.273758][ T366] gact_init_module+0x15/0x1000 [act_gact] [ 19.273760][ T366] do_one_initcall+0x124/0x4f0 [ 19.273763][ T366] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.273767][ T366] ? do_init_module+0xae/0x8a0 [ 19.273771][ T366] ? kasan_unpoison+0x44/0x70 [ 19.273775][ T366] do_init_module+0x2ad/0x8a0 [ 19.273779][ T366] ? lockdep_hardirqs_on+0x91/0x130 [ 19.273784][ T366] ? free_module+0x470/0x470 [ 19.273787][ T366] ? kfree+0x123/0x590 [ 19.273791][ T366] load_module+0x1424/0x1bb0 [ 19.273798][ T366] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.273802][ T366] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.273805][ T366] ? ovl_real_file+0x172/0x1e0 [ 19.273809][ T366] ? backing_file_read_iter+0x541/0x790 [ 19.273812][ T366] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.273816][ T366] init_module_from_file+0x11f/0x1a0 [ 19.273820][ T366] ? __do_sys_init_module+0x220/0x220 [ 19.273828][ T366] ? __rwlock_init+0x150/0x150 [ 19.273831][ T366] ? do_raw_spin_unlock+0x59/0x250 [ 19.273835][ T366] idempotent_init_module+0x37b/0x7c0 [ 19.273838][ T366] ? init_module_from_file+0x1a0/0x1a0 [ 19.273844][ T366] ? rcu_is_watching+0x16/0xd0 [ 19.273847][ T366] ? cap_capable+0x1d7/0x3d0 [ 19.273853][ T366] __x64_sys_finit_module+0xdf/0x190 [ 19.273855][ T366] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.273859][ T366] do_syscall_64+0xff/0x530 [ 19.273861][ T366] ? exc_page_fault+0xee/0x100 [ 19.273864][ T366] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.273866][ T366] RIP: 0033:0x7f7cd21f237d [ 19.273869][ T366] 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 [ 19.273871][ T366] RSP: 002b:00007ffc05774f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.273874][ T366] RAX: ffffffffffffffda RBX: 0000562866a92810 RCX: 00007f7cd21f237d [ 19.273875][ T366] RDX: 0000000000000000 RSI: 0000562838736ffd RDI: 0000000000000000 [ 19.273876][ T366] RBP: 00007ffc05775030 R08: 0000000000000000 R09: 0000000000000000 [ 19.273877][ T366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562838736ffd [ 19.273878][ T366] R13: 0000562866a92960 R14: 0000000000040000 R15: 0000000000000000 [ 19.273885][ T366]