[ 10.095810][ T186] ip (186) used greatest stack depth: 23712 bytes left [ 10.095826][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.095828][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 10.095829][ T186] preempt_count: 2, expected: 0 [ 10.095830][ T186] RCU nest depth: 0, expected: 0 [ 10.095831][ T186] locks held by ip/186: 5, last CPU#0: [ 10.095833][ T186] #0: ffffffff864027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.095846][ T186] #1: ffffffff86569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.095852][ T186] #2: ffffffff86569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.095856][ T186] #3: ffffffff86489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.095860][ T186] #4: ffffffff86489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.095863][ T186] irq event stamp: 44458 [ 10.095864][ T186] hardirqs last enabled at (44457): [] __down_trylock_console_sem+0x86/0xa0 [ 10.095867][ T186] hardirqs last disabled at (44458): [] console_emit_next_record+0x3d4/0x4c0 [ 10.095869][ T186] softirqs last enabled at (43472): [] handle_softirqs+0x67c/0x900 [ 10.095871][ T186] softirqs last disabled at (43467): [] __irq_exit_rcu+0x145/0x1c0 [ 10.095873][ T186] Preemption disabled at: [ 10.095873][ T186] [<0000000000000000>] 0x0 [ 10.095880][ T186] CPU: 0 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.095883][ T186] Tainted: [W]=WARN [ 10.095884][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.095886][ T186] Call Trace: [ 10.095887][ T186] [ 10.095889][ T186] dump_stack_lvl+0x6f/0xa0 [ 10.095895][ T186] __might_resched.cold+0x1fe/0x2c1 [ 10.095900][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.095904][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 10.095909][ T186] __kmalloc_noprof+0x443/0x760 [ 10.095911][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 10.095917][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 10.095920][ T186] alloc_buf.isra.0+0x4b/0x260 [ 10.095923][ T186] put_chars+0x1e1/0x2f0 [ 10.095925][ T186] ? __send_to_port+0x420/0x420 [ 10.095927][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.095932][ T186] ? validate_chain+0x38b/0xc20 [ 10.095936][ T186] hvc_console_print+0x292/0x780 [ 10.095943][ T186] ? hvc_write+0x3a0/0x3a0 [ 10.095945][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.095947][ T186] ? lock_acquire+0x13c/0x160 [ 10.095951][ T186] console_emit_next_record+0x22f/0x4c0 [ 10.095955][ T186] ? devkmsg_read+0x4b0/0x4b0 [ 10.095957][ T186] ? console_flush_one_record+0x106/0x710 [ 10.095960][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.095962][ T186] ? lock_acquire+0x13c/0x160 [ 10.095966][ T186] console_flush_one_record+0x46f/0x710 [ 10.095970][ T186] ? console_emit_next_record+0x4c0/0x4c0 [ 10.095972][ T186] ? __lock_acquire+0x518/0xc20 [ 10.095977][ T186] console_unlock+0xee/0x1f0 [ 10.095979][ T186] ? console_flush_one_record+0x710/0x710 [ 10.095981][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.095983][ T186] ? lock_acquire+0x60/0x160 [ 10.095987][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.095989][ T186] ? vprintk_emit+0x320/0x3e0 [ 10.095992][ T186] vprintk_emit+0x37c/0x3e0 [ 10.095995][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 10.095999][ T186] ? __lock_acquire+0x518/0xc20 [ 10.096002][ T186] _printk+0xc7/0x100 [ 10.096006][ T186] ? snapshot_read.cold+0x21/0x21 [ 10.096009][ T186] ? do_raw_spin_lock+0x131/0x280 [ 10.096011][ T186] ? __rwlock_init+0x150/0x150 [ 10.096015][ T186] ? do_raw_spin_lock+0x131/0x280 [ 10.096018][ T186] do_exit.cold+0x82/0x9c [ 10.096021][ T186] ? exit_notify+0x890/0x890 [ 10.096023][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 10.096026][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.096030][ T186] do_group_exit+0xb8/0x370 [ 10.096035][ T186] __x64_sys_exit_group+0x3c/0x50 [ 10.096037][ T186] x64_sys_call+0x1567/0x1570 [ 10.096039][ T186] do_syscall_64+0xff/0x530 [ 10.096042][ T186] ? exc_page_fault+0xee/0x100 [ 10.096045][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.096047][ T186] RIP: 0033:0x7f92cdef71b8 [ 10.096050][ T186] Code: Unable to access opcode bytes at 0x7f92cdef718e. [ 10.096051][ T186] RSP: 002b:00007fffa17190d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.096053][ T186] RAX: ffffffffffffffda RBX: 00007f92ce027f88 RCX: 00007f92cdef71b8 [ 10.096054][ T186] RDX: 00007f92cdc41fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.096055][ T186] RBP: 00007fffa1719130 R08: 0000000000000000 R09: 0000000000008010 [ 10.096056][ T186] R10: 00007fffa1718ef0 R11: 0000000000000246 R12: 0000000000000001 [ 10.096056][ T186] R13: 0000000000000000 R14: 00007f92ce026680 R15: 00007f92ce027fa0 [ 10.096063][ T186] [ 12.164368][ T259] gre: GRE over IPv4 demultiplexer driver [ 12.164383][ T259] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.164386][ T259] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 259, name: modprobe [ 12.164388][ T259] preempt_count: 1, expected: 0 [ 12.164389][ T259] RCU nest depth: 0, expected: 0 [ 12.164390][ T259] locks held by modprobe/259: 4, last CPU#3: [ 12.164392][ T259] #0: ffffffff86569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.164405][ T259] #1: ffffffff86569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.164409][ T259] #2: ffffffff86489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.164412][ T259] #3: ffffffff86489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.164416][ T259] irq event stamp: 24726 [ 12.164417][ T259] hardirqs last enabled at (24725): [] __down_trylock_console_sem+0x86/0xa0 [ 12.164420][ T259] hardirqs last disabled at (24726): [] console_emit_next_record+0x3d4/0x4c0 [ 12.164422][ T259] softirqs last enabled at (23550): [] handle_softirqs+0x67c/0x900 [ 12.164424][ T259] softirqs last disabled at (22895): [] __irq_exit_rcu+0x145/0x1c0 [ 12.164427][ T259] Preemption disabled at: [ 12.164427][ T259] [] vprintk_emit+0x31b/0x3e0 [ 12.164433][ T259] CPU: 3 UID: 0 PID: 259 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.164437][ T259] Tainted: [W]=WARN [ 12.164437][ T259] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.164439][ T259] Call Trace: [ 12.164441][ T259] [ 12.164442][ T259] dump_stack_lvl+0x6f/0xa0 [ 12.164447][ T259] ? vprintk_emit+0x31b/0x3e0 [ 12.164450][ T259] __might_resched.cold+0x1fe/0x2c1 [ 12.164454][ T259] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.164463][ T259] ? __kmalloc_noprof+0xdb/0x760 [ 12.164468][ T259] __kmalloc_noprof+0x443/0x760 [ 12.164470][ T259] ? alloc_buf.isra.0+0x4b/0x260 [ 12.164475][ T259] ? do_raw_spin_unlock+0x59/0x250 [ 12.164478][ T259] alloc_buf.isra.0+0x4b/0x260 [ 12.164481][ T259] put_chars+0x1e1/0x2f0 [ 12.164483][ T259] ? desc_read_finalized_seq+0x79/0x120 [ 12.164485][ T259] ? __send_to_port+0x420/0x420 [ 12.164488][ T259] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.164491][ T259] ? validate_chain+0x38b/0xc20 [ 12.164496][ T259] hvc_console_print+0x292/0x780 [ 12.164498][ T259] ? __lock_acquire+0x518/0xc20 [ 12.164500][ T259] ? __lock_acquire+0x518/0xc20 [ 12.164504][ T259] ? hvc_write+0x3a0/0x3a0 [ 12.164505][ T259] ? console_emit_next_record+0x1df/0x4c0 [ 12.164508][ T259] ? rcu_is_watching+0x16/0xd0 [ 12.164511][ T259] ? lock_acquire+0x13c/0x160 [ 12.164515][ T259] console_emit_next_record+0x22f/0x4c0 [ 12.164519][ T259] ? devkmsg_read+0x4b0/0x4b0 [ 12.164520][ T259] ? console_flush_one_record+0x106/0x710 [ 12.164523][ T259] ? rcu_is_watching+0x16/0xd0 [ 12.164525][ T259] ? lock_acquire+0x13c/0x160 [ 12.164529][ T259] console_flush_one_record+0x46f/0x710 [ 12.164533][ T259] ? console_emit_next_record+0x4c0/0x4c0 [ 12.164535][ T259] ? __lock_acquire+0x518/0xc20 [ 12.164540][ T259] console_unlock+0xee/0x1f0 [ 12.164543][ T259] ? console_flush_one_record+0x710/0x710 [ 12.164544][ T259] ? rcu_is_watching+0x16/0xd0 [ 12.164547][ T259] ? lock_acquire+0x60/0x160 [ 12.164550][ T259] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.164552][ T259] ? vprintk_emit+0x320/0x3e0 [ 12.164555][ T259] vprintk_emit+0x37c/0x3e0 [ 12.164559][ T259] ? wake_up_klogd_work_func+0x90/0x90 [ 12.164564][ T259] ? gre_exit+0x3f0/0x3f0 [gre] [ 12.164567][ T259] _printk+0xc7/0x100 [ 12.164570][ T259] ? snapshot_read.cold+0x21/0x21 [ 12.164576][ T259] ? do_one_initcall+0x113/0x4f0 [ 12.164579][ T259] gre_init+0x15/0x1000 [gre] [ 12.164581][ T259] do_one_initcall+0x124/0x4f0 [ 12.164584][ T259] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.164588][ T259] ? do_init_module+0xae/0x8a0 [ 12.164591][ T259] ? kasan_unpoison+0x44/0x70 [ 12.164595][ T259] do_init_module+0x2ad/0x8a0 [ 12.164599][ T259] ? lockdep_hardirqs_on+0x91/0x130 [ 12.164603][ T259] ? free_module+0x470/0x470 [ 12.164606][ T259] ? kfree+0x123/0x590 [ 12.164610][ T259] load_module+0x1424/0x1bb0 [ 12.164617][ T259] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.164622][ T259] ? backing_file_read_iter+0x541/0x790 [ 12.164625][ T259] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.164629][ T259] init_module_from_file+0x11f/0x1a0 [ 12.164632][ T259] ? __do_sys_init_module+0x220/0x220 [ 12.164640][ T259] ? __rwlock_init+0x150/0x150 [ 12.164643][ T259] ? do_raw_spin_unlock+0x59/0x250 [ 12.164646][ T259] idempotent_init_module+0x37b/0x7c0 [ 12.164649][ T259] ? init_module_from_file+0x1a0/0x1a0 [ 12.164655][ T259] ? rcu_is_watching+0x16/0xd0 [ 12.164657][ T259] ? cap_capable+0x1d7/0x3d0 [ 12.164663][ T259] __x64_sys_finit_module+0xdf/0x190 [ 12.164665][ T259] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.164669][ T259] do_syscall_64+0xff/0x530 [ 12.164671][ T259] ? exc_page_fault+0xee/0x100 [ 12.164673][ T259] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.164675][ T259] RIP: 0033:0x7f05ae8ee37d [ 12.164679][ T259] 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 [ 12.164681][ T259] RSP: 002b:00007ffdfa4cbcb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.164684][ T259] RAX: ffffffffffffffda RBX: 0000563d76004a40 RCX: 00007f05ae8ee37d [ 12.164685][ T259] RDX: 0000000000000000 RSI: 0000563d473e1ffd RDI: 0000000000000001 [ 12.164686][ T259] RBP: 00007ffdfa4cbd50 R08: 0000000000000000 R09: 0000000000000000 [ 12.164687][ T259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563d473e1ffd [ 12.164688][ T259] R13: 0000563d76004a00 R14: 0000000000040000 R15: 0000000000000000 [ 12.164694][ T259] [ 12.204317][ T259] ip_gre: GRE over IPv4 tunneling driver [ 12.852628][ T282] 8021q: 802.1Q VLAN Support v1.8 [ 14.231017][ T322] GACT probability NOT on [ 14.231038][ T322] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.231041][ T322] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 322, name: modprobe [ 14.231042][ T322] preempt_count: 1, expected: 0 [ 14.231043][ T322] RCU nest depth: 0, expected: 0 [ 14.231044][ T322] locks held by modprobe/322: 4, last CPU#2: [ 14.231047][ T322] #0: ffffffff86569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.231059][ T322] #1: ffffffff86569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.231063][ T322] #2: ffffffff86489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.231067][ T322] #3: ffffffff86489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.231071][ T322] irq event stamp: 16968 [ 14.231072][ T322] hardirqs last enabled at (16967): [] __down_trylock_console_sem+0x86/0xa0 [ 14.231074][ T322] hardirqs last disabled at (16968): [] console_emit_next_record+0x3d4/0x4c0 [ 14.231076][ T322] softirqs last enabled at (14902): [] handle_softirqs+0x67c/0x900 [ 14.231079][ T322] softirqs last disabled at (14897): [] __irq_exit_rcu+0x145/0x1c0 [ 14.231082][ T322] Preemption disabled at: [ 14.231082][ T322] [] vprintk_emit+0x31b/0x3e0 [ 14.231088][ T322] CPU: 2 UID: 0 PID: 322 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.231092][ T322] Tainted: [W]=WARN [ 14.231093][ T322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.231094][ T322] Call Trace: [ 14.231096][ T322] [ 14.231097][ T322] dump_stack_lvl+0x6f/0xa0 [ 14.231103][ T322] ? vprintk_emit+0x31b/0x3e0 [ 14.231105][ T322] __might_resched.cold+0x1fe/0x2c1 [ 14.231110][ T322] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.231114][ T322] ? __kmalloc_noprof+0xdb/0x760 [ 14.231119][ T322] __kmalloc_noprof+0x443/0x760 [ 14.231121][ T322] ? alloc_buf.isra.0+0x4b/0x260 [ 14.231127][ T322] ? do_raw_spin_unlock+0x59/0x250 [ 14.231129][ T322] alloc_buf.isra.0+0x4b/0x260 [ 14.231132][ T322] put_chars+0x1e1/0x2f0 [ 14.231134][ T322] ? desc_read_finalized_seq+0x79/0x120 [ 14.231137][ T322] ? __send_to_port+0x420/0x420 [ 14.231139][ T322] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.231143][ T322] ? validate_chain+0x38b/0xc20 [ 14.231147][ T322] hvc_console_print+0x292/0x780 [ 14.231149][ T322] ? __lock_acquire+0x518/0xc20 [ 14.231151][ T322] ? __lock_acquire+0x518/0xc20 [ 14.231155][ T322] ? hvc_write+0x3a0/0x3a0 [ 14.231156][ T322] ? console_emit_next_record+0x1df/0x4c0 [ 14.231160][ T322] ? rcu_is_watching+0x16/0xd0 [ 14.231163][ T322] ? lock_acquire+0x13c/0x160 [ 14.231166][ T322] console_emit_next_record+0x22f/0x4c0 [ 14.231170][ T322] ? devkmsg_read+0x4b0/0x4b0 [ 14.231172][ T322] ? console_flush_one_record+0x106/0x710 [ 14.231175][ T322] ? rcu_is_watching+0x16/0xd0 [ 14.231177][ T322] ? lock_acquire+0x13c/0x160 [ 14.231181][ T322] console_flush_one_record+0x46f/0x710 [ 14.231185][ T322] ? console_emit_next_record+0x4c0/0x4c0 [ 14.231187][ T322] ? __lock_acquire+0x518/0xc20 [ 14.231192][ T322] console_unlock+0xee/0x1f0 [ 14.231194][ T322] ? console_flush_one_record+0x710/0x710 [ 14.231196][ T322] ? rcu_is_watching+0x16/0xd0 [ 14.231198][ T322] ? lock_acquire+0x60/0x160 [ 14.231202][ T322] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.231203][ T322] ? vprintk_emit+0x320/0x3e0 [ 14.231207][ T322] vprintk_emit+0x37c/0x3e0 [ 14.231211][ T322] ? wake_up_klogd_work_func+0x90/0x90 [ 14.231216][ T322] ? gre_exit+0x3f0/0x3f0 [gre] [ 14.231219][ T322] _printk+0xc7/0x100 [ 14.231223][ T322] ? snapshot_read.cold+0x21/0x21 [ 14.231229][ T322] ? do_one_initcall+0x113/0x4f0 [ 14.231231][ T322] gact_init_module+0x15/0x1000 [act_gact] [ 14.231234][ T322] do_one_initcall+0x124/0x4f0 [ 14.231236][ T322] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 14.231241][ T322] ? do_init_module+0xae/0x8a0 [ 14.231244][ T322] ? kasan_unpoison+0x44/0x70 [ 14.231248][ T322] do_init_module+0x2ad/0x8a0 [ 14.231252][ T322] ? lockdep_hardirqs_on+0x91/0x130 [ 14.231256][ T322] ? free_module+0x470/0x470 [ 14.231259][ T322] ? kfree+0x123/0x590 [ 14.231263][ T322] load_module+0x1424/0x1bb0 [ 14.231270][ T322] ? layout_and_allocate.isra.0+0x680/0x680 [ 14.231274][ T322] ? __ia32_sys_fsconfig+0x180/0x180 [ 14.231277][ T322] ? ovl_real_file+0x172/0x1e0 [ 14.231281][ T322] ? backing_file_read_iter+0x541/0x790 [ 14.231284][ T322] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.231288][ T322] init_module_from_file+0x11f/0x1a0 [ 14.231291][ T322] ? __do_sys_init_module+0x220/0x220 [ 14.231299][ T322] ? __rwlock_init+0x150/0x150 [ 14.231302][ T322] ? do_raw_spin_unlock+0x59/0x250 [ 14.231305][ T322] idempotent_init_module+0x37b/0x7c0 [ 14.231308][ T322] ? init_module_from_file+0x1a0/0x1a0 [ 14.231315][ T322] ? rcu_is_watching+0x16/0xd0 [ 14.231317][ T322] ? cap_capable+0x1d7/0x3d0 [ 14.231323][ T322] __x64_sys_finit_module+0xdf/0x190 [ 14.231325][ T322] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.231328][ T322] do_syscall_64+0xff/0x530 [ 14.231330][ T322] ? exc_page_fault+0xee/0x100 [ 14.231333][ T322] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.231335][ T322] RIP: 0033:0x7f6a8113037d [ 14.231338][ 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 [ 14.231340][ T322] RSP: 002b:00007ffc2b528028 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 14.231343][ T322] RAX: ffffffffffffffda RBX: 000055e861b55810 RCX: 00007f6a8113037d [ 14.231344][ T322] RDX: 0000000000000000 RSI: 000055e824fa3ffd RDI: 0000000000000000 [ 14.231345][ T322] RBP: 00007ffc2b5280c0 R08: 0000000000000000 R09: 0000000000000000 [ 14.231346][ T322] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e824fa3ffd [ 14.231347][ T322] R13: 000055e861b55960 R14: 0000000000040000 R15: 0000000000000000 [ 14.231353][ T322]