[ 9.686346][ T187] ip (187) used greatest stack depth: 23664 bytes left [ 9.686361][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.686369][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 9.686370][ T187] preempt_count: 2, expected: 0 [ 9.686371][ T187] RCU nest depth: 0, expected: 0 [ 9.686372][ T187] locks held by ip/187: 5, last CPU#1: [ 9.686375][ T187] #0: ffffffff87e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.686387][ T187] #1: ffffffff87f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.686394][ T187] #2: ffffffff87f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.686398][ T187] #3: ffffffff87e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.686402][ T187] #4: ffffffff87e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.686405][ T187] irq event stamp: 38638 [ 9.686406][ T187] hardirqs last enabled at (38637): [] __down_trylock_console_sem+0x86/0xa0 [ 9.686408][ T187] hardirqs last disabled at (38638): [] console_emit_next_record+0x3d4/0x4c0 [ 9.686410][ T187] softirqs last enabled at (38374): [] handle_softirqs+0x67c/0x900 [ 9.686412][ T187] softirqs last disabled at (38367): [] __irq_exit_rcu+0x145/0x1c0 [ 9.686414][ T187] Preemption disabled at: [ 9.686415][ T187] [<0000000000000000>] 0x0 [ 9.686421][ T187] CPU: 1 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.686425][ T187] Tainted: [W]=WARN [ 9.686426][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.686427][ T187] Call Trace: [ 9.686429][ T187] [ 9.686431][ T187] dump_stack_lvl+0x6f/0xa0 [ 9.686437][ T187] __might_resched.cold+0x1fe/0x2c1 [ 9.686441][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.686446][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 9.686451][ T187] __kmalloc_noprof+0x443/0x760 [ 9.686453][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 9.686459][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 9.686461][ T187] alloc_buf.isra.0+0x4b/0x260 [ 9.686464][ T187] put_chars+0x1e1/0x2f0 [ 9.686467][ T187] ? __send_to_port+0x420/0x420 [ 9.686469][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.686473][ T187] ? validate_chain+0x38b/0xc20 [ 9.686478][ T187] hvc_console_print+0x292/0x780 [ 9.686485][ T187] ? hvc_write+0x3a0/0x3a0 [ 9.686487][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.686489][ T187] ? lock_acquire+0x13c/0x160 [ 9.686493][ T187] console_emit_next_record+0x22f/0x4c0 [ 9.686496][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 9.686498][ T187] ? console_flush_one_record+0x106/0x710 [ 9.686501][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.686503][ T187] ? lock_acquire+0x13c/0x160 [ 9.686507][ T187] console_flush_one_record+0x46f/0x710 [ 9.686511][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 9.686513][ T187] ? __lock_acquire+0x518/0xc20 [ 9.686518][ T187] console_unlock+0xee/0x1f0 [ 9.686521][ T187] ? console_flush_one_record+0x710/0x710 [ 9.686523][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.686525][ T187] ? lock_acquire+0x60/0x160 [ 9.686528][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.686530][ T187] ? vprintk_emit+0x320/0x3e0 [ 9.686533][ T187] vprintk_emit+0x37c/0x3e0 [ 9.686537][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 9.686540][ T187] ? __lock_acquire+0x518/0xc20 [ 9.686544][ T187] _printk+0xc7/0x100 [ 9.686548][ T187] ? snapshot_read.cold+0x21/0x21 [ 9.686550][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.686553][ T187] ? __rwlock_init+0x150/0x150 [ 9.686557][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.686559][ T187] do_exit.cold+0x82/0x9c [ 9.686563][ T187] ? exit_notify+0x890/0x890 [ 9.686565][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 9.686567][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.686571][ T187] do_group_exit+0xb8/0x370 [ 9.686574][ T187] __x64_sys_exit_group+0x3c/0x50 [ 9.686576][ T187] x64_sys_call+0x1567/0x1570 [ 9.686578][ T187] do_syscall_64+0xff/0x530 [ 9.686581][ T187] ? exc_page_fault+0xee/0x100 [ 9.686584][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.686586][ T187] RIP: 0033:0x7f68bf9da1b8 [ 9.686589][ T187] Code: Unable to access opcode bytes at 0x7f68bf9da18e. [ 9.686590][ T187] RSP: 002b:00007ffe53a74728 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.686592][ T187] RAX: ffffffffffffffda RBX: 00007f68bfb0af88 RCX: 00007f68bf9da1b8 [ 9.686594][ T187] RDX: 00007f68bf724fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.686595][ T187] RBP: 00007ffe53a74780 R08: 0000000000000000 R09: 0000000000008010 [ 9.686595][ T187] R10: 00007ffe53a74540 R11: 0000000000000246 R12: 0000000000000001 [ 9.686596][ T187] R13: 0000000000000000 R14: 00007f68bfb09680 R15: 00007f68bfb0afa0 [ 9.686603][ T187] [ 11.964173][ T274] 8021q: 802.1Q VLAN Support v1.8 [ 11.964192][ T274] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.964194][ T274] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 274, name: modprobe [ 11.964196][ T274] preempt_count: 1, expected: 0 [ 11.964197][ T274] RCU nest depth: 0, expected: 0 [ 11.964198][ T274] locks held by modprobe/274: 4, last CPU#0: [ 11.964200][ T274] #0: ffffffff87f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.964213][ T274] #1: ffffffff87f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.964217][ T274] #2: ffffffff87e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.964221][ T274] #3: ffffffff87e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.964225][ T274] irq event stamp: 24174 [ 11.964226][ T274] hardirqs last enabled at (24173): [] __down_trylock_console_sem+0x86/0xa0 [ 11.964228][ T274] hardirqs last disabled at (24174): [] console_emit_next_record+0x3d4/0x4c0 [ 11.964230][ T274] softirqs last enabled at (21910): [] handle_softirqs+0x67c/0x900 [ 11.964233][ T274] softirqs last disabled at (21027): [] __irq_exit_rcu+0x145/0x1c0 [ 11.964236][ T274] Preemption disabled at: [ 11.964236][ T274] [] vprintk_emit+0x31b/0x3e0 [ 11.964242][ T274] CPU: 0 UID: 0 PID: 274 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.964245][ T274] Tainted: [W]=WARN [ 11.964246][ T274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.964248][ T274] Call Trace: [ 11.964250][ T274] [ 11.964252][ T274] dump_stack_lvl+0x6f/0xa0 [ 11.964257][ T274] ? vprintk_emit+0x31b/0x3e0 [ 11.964260][ T274] __might_resched.cold+0x1fe/0x2c1 [ 11.964264][ T274] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.964269][ T274] ? __kmalloc_noprof+0xdb/0x760 [ 11.964274][ T274] __kmalloc_noprof+0x443/0x760 [ 11.964276][ T274] ? alloc_buf.isra.0+0x4b/0x260 [ 11.964282][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 11.964285][ T274] alloc_buf.isra.0+0x4b/0x260 [ 11.964288][ T274] put_chars+0x1e1/0x2f0 [ 11.964291][ T274] ? __send_to_port+0x420/0x420 [ 11.964292][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.964297][ T274] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.964299][ T274] ? validate_chain+0x38b/0xc20 [ 11.964304][ T274] hvc_console_print+0x292/0x780 [ 11.964306][ T274] ? __lock_acquire+0x518/0xc20 [ 11.964311][ T274] ? hvc_write+0x3a0/0x3a0 [ 11.964314][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.964319][ T274] console_emit_next_record+0x22f/0x4c0 [ 11.964322][ T274] ? devkmsg_read+0x4b0/0x4b0 [ 11.964324][ T274] ? console_flush_one_record+0x106/0x710 [ 11.964327][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.964330][ T274] ? lock_acquire+0x13c/0x160 [ 11.964333][ T274] console_flush_one_record+0x46f/0x710 [ 11.964337][ T274] ? console_emit_next_record+0x4c0/0x4c0 [ 11.964339][ T274] ? __lock_acquire+0x518/0xc20 [ 11.964344][ T274] console_unlock+0xee/0x1f0 [ 11.964347][ T274] ? console_flush_one_record+0x710/0x710 [ 11.964349][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.964351][ T274] ? lock_acquire+0x60/0x160 [ 11.964355][ T274] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.964357][ T274] ? vprintk_emit+0x320/0x3e0 [ 11.964360][ T274] vprintk_emit+0x37c/0x3e0 [ 11.964364][ T274] ? wake_up_klogd_work_func+0x90/0x90 [ 11.964370][ T274] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 11.964379][ T274] _printk+0xc7/0x100 [ 11.964383][ T274] ? snapshot_read.cold+0x21/0x21 [ 11.964389][ T274] ? do_one_initcall+0x113/0x4f0 [ 11.964394][ T274] vlan_proto_init+0x24/0x90 [8021q] [ 11.964398][ T274] do_one_initcall+0x124/0x4f0 [ 11.964400][ T274] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.964405][ T274] ? do_init_module+0xae/0x8a0 [ 11.964408][ T274] ? kasan_unpoison+0x44/0x70 [ 11.964413][ T274] do_init_module+0x2ad/0x8a0 [ 11.964416][ T274] ? lockdep_hardirqs_on+0x91/0x130 [ 11.964421][ T274] ? free_module+0x470/0x470 [ 11.964424][ T274] ? kfree+0x123/0x590 [ 11.964428][ T274] load_module+0x1424/0x1bb0 [ 11.964435][ T274] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.964438][ T274] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.964441][ T274] ? ovl_real_file+0x172/0x1e0 [ 11.964445][ T274] ? find_held_lock+0x2b/0x80 [ 11.964447][ T274] ? backing_file_read_iter+0x541/0x790 [ 11.964449][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.964453][ T274] init_module_from_file+0x11f/0x1a0 [ 11.964457][ T274] ? __do_sys_init_module+0x220/0x220 [ 11.964464][ T274] ? __rwlock_init+0x150/0x150 [ 11.964468][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 11.964471][ T274] idempotent_init_module+0x37b/0x7c0 [ 11.964474][ T274] ? init_module_from_file+0x1a0/0x1a0 [ 11.964480][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.964483][ T274] ? cap_capable+0x1d7/0x3d0 [ 11.964489][ T274] __x64_sys_finit_module+0xdf/0x190 [ 11.964491][ T274] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.964494][ T274] do_syscall_64+0xff/0x530 [ 11.964496][ T274] ? exc_page_fault+0xee/0x100 [ 11.964499][ T274] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.964501][ T274] RIP: 0033:0x7fb08f3db37d [ 11.964504][ 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 [ 11.964506][ T274] RSP: 002b:00007ffc193af9f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.964509][ T274] RAX: ffffffffffffffda RBX: 00005641b5e3e810 RCX: 00007fb08f3db37d [ 11.964510][ T274] RDX: 0000000000000000 RSI: 000056418cd08ffd RDI: 0000000000000000 [ 11.964511][ T274] RBP: 00007ffc193afa90 R08: 0000000000000000 R09: 0000000000000000 [ 11.964512][ T274] R10: 0000000000000000 R11: 0000000000000246 R12: 000056418cd08ffd [ 11.964513][ T274] R13: 00005641b5e3e960 R14: 0000000000040000 R15: 0000000000000000 [ 11.964519][ T274] [ 12.132560][ T279] gre: GRE over IPv4 demultiplexer driver [ 12.159133][ T279] ip6_gre: GRE over IPv6 tunneling driver [ 19.020047][ T368] GACT probability NOT on [ 19.020063][ T368] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.020065][ T368] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 368, name: modprobe [ 19.020067][ T368] preempt_count: 1, expected: 0 [ 19.020068][ T368] RCU nest depth: 0, expected: 0 [ 19.020069][ T368] locks held by modprobe/368: 4, last CPU#2: [ 19.020071][ T368] #0: ffffffff87f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.020084][ T368] #1: ffffffff87f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.020088][ T368] #2: ffffffff87e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.020092][ T368] #3: ffffffff87e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.020096][ T368] irq event stamp: 19310 [ 19.020097][ T368] hardirqs last enabled at (19309): [] __down_trylock_console_sem+0x86/0xa0 [ 19.020099][ T368] hardirqs last disabled at (19310): [] console_emit_next_record+0x3d4/0x4c0 [ 19.020101][ T368] softirqs last enabled at (18452): [] handle_softirqs+0x67c/0x900 [ 19.020104][ T368] softirqs last disabled at (18147): [] __irq_exit_rcu+0x145/0x1c0 [ 19.020107][ T368] Preemption disabled at: [ 19.020107][ T368] [] vprintk_emit+0x31b/0x3e0 [ 19.020113][ T368] CPU: 2 UID: 0 PID: 368 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.020116][ T368] Tainted: [W]=WARN [ 19.020117][ T368] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.020119][ T368] Call Trace: [ 19.020120][ T368] [ 19.020122][ T368] dump_stack_lvl+0x6f/0xa0 [ 19.020128][ T368] ? vprintk_emit+0x31b/0x3e0 [ 19.020130][ T368] __might_resched.cold+0x1fe/0x2c1 [ 19.020135][ T368] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.020139][ T368] ? __kmalloc_noprof+0xdb/0x760 [ 19.020144][ T368] __kmalloc_noprof+0x443/0x760 [ 19.020146][ T368] ? alloc_buf.isra.0+0x4b/0x260 [ 19.020152][ T368] ? do_raw_spin_unlock+0x59/0x250 [ 19.020155][ T368] alloc_buf.isra.0+0x4b/0x260 [ 19.020158][ T368] put_chars+0x1e1/0x2f0 [ 19.020160][ T368] ? desc_read_finalized_seq+0x79/0x120 [ 19.020162][ T368] ? __send_to_port+0x420/0x420 [ 19.020165][ T368] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.020168][ T368] ? validate_chain+0x38b/0xc20 [ 19.020172][ T368] hvc_console_print+0x292/0x780 [ 19.020175][ T368] ? __lock_acquire+0x518/0xc20 [ 19.020176][ T368] ? __lock_acquire+0x518/0xc20 [ 19.020181][ T368] ? hvc_write+0x3a0/0x3a0 [ 19.020182][ T368] ? console_emit_next_record+0x1df/0x4c0 [ 19.020185][ T368] ? rcu_is_watching+0x16/0xd0 [ 19.020188][ T368] ? lock_acquire+0x13c/0x160 [ 19.020191][ T368] console_emit_next_record+0x22f/0x4c0 [ 19.020195][ T368] ? devkmsg_read+0x4b0/0x4b0 [ 19.020197][ T368] ? console_flush_one_record+0x106/0x710 [ 19.020200][ T368] ? rcu_is_watching+0x16/0xd0 [ 19.020202][ T368] ? lock_acquire+0x13c/0x160 [ 19.020206][ T368] console_flush_one_record+0x46f/0x710 [ 19.020210][ T368] ? console_emit_next_record+0x4c0/0x4c0 [ 19.020212][ T368] ? __lock_acquire+0x518/0xc20 [ 19.020217][ T368] console_unlock+0xee/0x1f0 [ 19.020219][ T368] ? console_flush_one_record+0x710/0x710 [ 19.020221][ T368] ? rcu_is_watching+0x16/0xd0 [ 19.020223][ T368] ? lock_acquire+0x60/0x160 [ 19.020227][ T368] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.020228][ T368] ? vprintk_emit+0x320/0x3e0 [ 19.020231][ T368] vprintk_emit+0x37c/0x3e0 [ 19.020235][ T368] ? wake_up_klogd_work_func+0x90/0x90 [ 19.020241][ T368] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.020243][ T368] _printk+0xc7/0x100 [ 19.020247][ T368] ? snapshot_read.cold+0x21/0x21 [ 19.020253][ T368] ? do_one_initcall+0x113/0x4f0 [ 19.020256][ T368] gact_init_module+0x15/0x1000 [act_gact] [ 19.020258][ T368] do_one_initcall+0x124/0x4f0 [ 19.020261][ T368] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.020265][ T368] ? do_init_module+0xae/0x8a0 [ 19.020269][ T368] ? kasan_unpoison+0x44/0x70 [ 19.020273][ T368] do_init_module+0x2ad/0x8a0 [ 19.020277][ T368] ? lockdep_hardirqs_on+0x91/0x130 [ 19.020281][ T368] ? free_module+0x470/0x470 [ 19.020284][ T368] ? kfree+0x123/0x590 [ 19.020288][ T368] load_module+0x1424/0x1bb0 [ 19.020295][ T368] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.020298][ T368] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.020301][ T368] ? ovl_real_file+0x172/0x1e0 [ 19.020306][ T368] ? backing_file_read_iter+0x541/0x790 [ 19.020309][ T368] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.020312][ T368] init_module_from_file+0x11f/0x1a0 [ 19.020316][ T368] ? __do_sys_init_module+0x220/0x220 [ 19.020323][ T368] ? __rwlock_init+0x150/0x150 [ 19.020327][ T368] ? do_raw_spin_unlock+0x59/0x250 [ 19.020330][ T368] idempotent_init_module+0x37b/0x7c0 [ 19.020333][ T368] ? init_module_from_file+0x1a0/0x1a0 [ 19.020339][ T368] ? rcu_is_watching+0x16/0xd0 [ 19.020341][ T368] ? cap_capable+0x1d7/0x3d0 [ 19.020347][ T368] __x64_sys_finit_module+0xdf/0x190 [ 19.020349][ T368] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.020353][ T368] do_syscall_64+0xff/0x530 [ 19.020355][ T368] ? exc_page_fault+0xee/0x100 [ 19.020357][ T368] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.020359][ T368] RIP: 0033:0x7f1b55ded37d [ 19.020363][ T368] 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 [ 19.020365][ T368] RSP: 002b:00007ffc43fb5108 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.020368][ T368] RAX: ffffffffffffffda RBX: 000055d5a4ac0810 RCX: 00007f1b55ded37d [ 19.020369][ T368] RDX: 0000000000000000 RSI: 000055d5836ccffd RDI: 0000000000000000 [ 19.020370][ T368] RBP: 00007ffc43fb51a0 R08: 0000000000000000 R09: 0000000000000000 [ 19.020371][ T368] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5836ccffd [ 19.020372][ T368] R13: 000055d5a4ac0960 R14: 0000000000040000 R15: 0000000000000000 [ 19.020378][ T368]