[ 10.611207][ T186] ip (186) used greatest stack depth: 23808 bytes left [ 10.611226][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.611229][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 10.611230][ T186] preempt_count: 2, expected: 0 [ 10.611231][ T186] RCU nest depth: 0, expected: 0 [ 10.611232][ T186] locks held by ip/186: 5, last CPU#0: [ 10.611234][ T186] #0: ffffffffb50027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.611247][ T186] #1: ffffffffb5169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.611253][ T186] #2: ffffffffb5169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.611257][ T186] #3: ffffffffb5089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.611261][ T186] #4: ffffffffb5089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.611266][ T186] irq event stamp: 43978 [ 10.611266][ T186] hardirqs last enabled at (43977): [] __down_trylock_console_sem+0x86/0xa0 [ 10.611269][ T186] hardirqs last disabled at (43978): [] console_emit_next_record+0x3d4/0x4c0 [ 10.611271][ T186] softirqs last enabled at (42696): [] netlink_release+0x17b/0xcf0 [ 10.611275][ T186] softirqs last disabled at (42694): [] netlink_release+0xd2/0xcf0 [ 10.611278][ T186] Preemption disabled at: [ 10.611278][ T186] [<0000000000000000>] 0x0 [ 10.611286][ T186] CPU: 0 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.611289][ T186] Tainted: [W]=WARN [ 10.611290][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.611292][ T186] Call Trace: [ 10.611293][ T186] [ 10.611295][ T186] dump_stack_lvl+0x6f/0xa0 [ 10.611301][ T186] __might_resched.cold+0x1fe/0x2c1 [ 10.611306][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.611310][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 10.611315][ T186] __kmalloc_noprof+0x443/0x760 [ 10.611318][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 10.611323][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 10.611326][ T186] alloc_buf.isra.0+0x4b/0x260 [ 10.611329][ T186] put_chars+0x1e1/0x2f0 [ 10.611332][ T186] ? __send_to_port+0x420/0x420 [ 10.611333][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.611338][ T186] ? validate_chain+0x38b/0xc20 [ 10.611343][ T186] hvc_console_print+0x292/0x780 [ 10.611350][ T186] ? hvc_write+0x3a0/0x3a0 [ 10.611352][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.611355][ T186] ? lock_acquire+0x13c/0x160 [ 10.611359][ T186] console_emit_next_record+0x22f/0x4c0 [ 10.611363][ T186] ? devkmsg_read+0x4b0/0x4b0 [ 10.611365][ T186] ? console_flush_one_record+0x106/0x710 [ 10.611368][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.611370][ T186] ? lock_acquire+0x13c/0x160 [ 10.611374][ T186] console_flush_one_record+0x46f/0x710 [ 10.611379][ T186] ? console_emit_next_record+0x4c0/0x4c0 [ 10.611381][ T186] ? __lock_acquire+0x518/0xc20 [ 10.611386][ T186] console_unlock+0xee/0x1f0 [ 10.611389][ T186] ? console_flush_one_record+0x710/0x710 [ 10.611391][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.611393][ T186] ? lock_acquire+0x60/0x160 [ 10.611397][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.611399][ T186] ? vprintk_emit+0x320/0x3e0 [ 10.611402][ T186] vprintk_emit+0x37c/0x3e0 [ 10.611406][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 10.611409][ T186] ? __lock_acquire+0x518/0xc20 [ 10.611413][ T186] _printk+0xc7/0x100 [ 10.611417][ T186] ? snapshot_read.cold+0x21/0x21 [ 10.611420][ T186] ? do_raw_spin_lock+0x131/0x280 [ 10.611422][ T186] ? __rwlock_init+0x150/0x150 [ 10.611426][ T186] ? do_raw_spin_lock+0x131/0x280 [ 10.611429][ T186] do_exit.cold+0x82/0x9c [ 10.611432][ T186] ? exit_notify+0x890/0x890 [ 10.611434][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 10.611437][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.611441][ T186] do_group_exit+0xb8/0x370 [ 10.611444][ T186] __x64_sys_exit_group+0x3c/0x50 [ 10.611446][ T186] x64_sys_call+0x1567/0x1570 [ 10.611448][ T186] do_syscall_64+0xff/0x530 [ 10.611451][ T186] ? exc_page_fault+0xee/0x100 [ 10.611455][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.611457][ T186] RIP: 0033:0x7f7f7326c1b8 [ 10.611459][ T186] Code: Unable to access opcode bytes at 0x7f7f7326c18e. [ 10.611460][ T186] RSP: 002b:00007ffd1bde6838 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.611463][ T186] RAX: ffffffffffffffda RBX: 00007f7f7339cf88 RCX: 00007f7f7326c1b8 [ 10.611464][ T186] RDX: 00007f7f72fb6fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.611465][ T186] RBP: 00007ffd1bde6890 R08: 0000000000000000 R09: 0000000000008010 [ 10.611466][ T186] R10: 00007ffd1bde6650 R11: 0000000000000246 R12: 0000000000000001 [ 10.611467][ T186] R13: 0000000000000000 R14: 00007f7f7339b680 R15: 00007f7f7339cfa0 [ 10.611474][ T186] [ 13.500012][ T291] 8021q: 802.1Q VLAN Support v1.8 [ 13.500032][ T291] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.500034][ T291] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 291, name: modprobe [ 13.500036][ T291] preempt_count: 1, expected: 0 [ 13.500036][ T291] RCU nest depth: 0, expected: 0 [ 13.500037][ T291] locks held by modprobe/291: 4, last CPU#1: [ 13.500040][ T291] #0: ffffffffb5169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.500053][ T291] #1: ffffffffb5169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.500057][ T291] #2: ffffffffb5089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.500061][ T291] #3: ffffffffb5089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.500065][ T291] irq event stamp: 29796 [ 13.500065][ T291] hardirqs last enabled at (29795): [] __down_trylock_console_sem+0x86/0xa0 [ 13.500068][ T291] hardirqs last disabled at (29796): [] console_emit_next_record+0x3d4/0x4c0 [ 13.500070][ T291] softirqs last enabled at (29186): [] handle_softirqs+0x67c/0x900 [ 13.500073][ T291] softirqs last disabled at (29177): [] __irq_exit_rcu+0x145/0x1c0 [ 13.500075][ T291] Preemption disabled at: [ 13.500075][ T291] [] vprintk_emit+0x31b/0x3e0 [ 13.500081][ T291] CPU: 1 UID: 0 PID: 291 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.500084][ T291] Tainted: [W]=WARN [ 13.500085][ T291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.500087][ T291] Call Trace: [ 13.500089][ T291] [ 13.500090][ T291] dump_stack_lvl+0x6f/0xa0 [ 13.500100][ T291] ? vprintk_emit+0x31b/0x3e0 [ 13.500102][ T291] __might_resched.cold+0x1fe/0x2c1 [ 13.500107][ T291] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.500111][ T291] ? __kmalloc_noprof+0xdb/0x760 [ 13.500116][ T291] __kmalloc_noprof+0x443/0x760 [ 13.500118][ T291] ? alloc_buf.isra.0+0x4b/0x260 [ 13.500124][ T291] ? do_raw_spin_unlock+0x59/0x250 [ 13.500127][ T291] alloc_buf.isra.0+0x4b/0x260 [ 13.500130][ T291] put_chars+0x1e1/0x2f0 [ 13.500132][ T291] ? __send_to_port+0x420/0x420 [ 13.500134][ T291] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.500138][ T291] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.500141][ T291] ? validate_chain+0x38b/0xc20 [ 13.500145][ T291] hvc_console_print+0x292/0x780 [ 13.500148][ T291] ? __lock_acquire+0x518/0xc20 [ 13.500153][ T291] ? hvc_write+0x3a0/0x3a0 [ 13.500155][ T291] ? rcu_is_watching+0x16/0xd0 [ 13.500160][ T291] console_emit_next_record+0x22f/0x4c0 [ 13.500164][ T291] ? devkmsg_read+0x4b0/0x4b0 [ 13.500165][ T291] ? console_flush_one_record+0x106/0x710 [ 13.500169][ T291] ? rcu_is_watching+0x16/0xd0 [ 13.500171][ T291] ? lock_acquire+0x13c/0x160 [ 13.500175][ T291] console_flush_one_record+0x46f/0x710 [ 13.500179][ T291] ? console_emit_next_record+0x4c0/0x4c0 [ 13.500180][ T291] ? __lock_acquire+0x518/0xc20 [ 13.500185][ T291] console_unlock+0xee/0x1f0 [ 13.500191][ T291] ? console_flush_one_record+0x710/0x710 [ 13.500193][ T291] ? rcu_is_watching+0x16/0xd0 [ 13.500196][ T291] ? lock_acquire+0x60/0x160 [ 13.500199][ T291] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.500201][ T291] ? vprintk_emit+0x320/0x3e0 [ 13.500204][ T291] vprintk_emit+0x37c/0x3e0 [ 13.500208][ T291] ? wake_up_klogd_work_func+0x90/0x90 [ 13.500214][ T291] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 13.500218][ T291] _printk+0xc7/0x100 [ 13.500221][ T291] ? snapshot_read.cold+0x21/0x21 [ 13.500228][ T291] ? do_one_initcall+0x113/0x4f0 [ 13.500230][ T291] vlan_proto_init+0x24/0x90 [8021q] [ 13.500234][ T291] do_one_initcall+0x124/0x4f0 [ 13.500237][ T291] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.500241][ T291] ? do_init_module+0xae/0x8a0 [ 13.500244][ T291] ? kasan_unpoison+0x44/0x70 [ 13.500249][ T291] do_init_module+0x2ad/0x8a0 [ 13.500252][ T291] ? lockdep_hardirqs_on+0x91/0x130 [ 13.500257][ T291] ? free_module+0x470/0x470 [ 13.500260][ T291] ? kfree+0x123/0x590 [ 13.500264][ T291] load_module+0x1424/0x1bb0 [ 13.500271][ T291] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.500274][ T291] ? __ia32_sys_fsconfig+0x180/0x180 [ 13.500277][ T291] ? ovl_real_file+0x172/0x1e0 [ 13.500281][ T291] ? backing_file_read_iter+0x541/0x790 [ 13.500284][ T291] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.500288][ T291] init_module_from_file+0x11f/0x1a0 [ 13.500291][ T291] ? __do_sys_init_module+0x220/0x220 [ 13.500299][ T291] ? __rwlock_init+0x150/0x150 [ 13.500302][ T291] ? do_raw_spin_unlock+0x59/0x250 [ 13.500305][ T291] idempotent_init_module+0x37b/0x7c0 [ 13.500309][ T291] ? init_module_from_file+0x1a0/0x1a0 [ 13.500315][ T291] ? rcu_is_watching+0x16/0xd0 [ 13.500317][ T291] ? cap_capable+0x1d7/0x3d0 [ 13.500323][ T291] __x64_sys_finit_module+0xdf/0x190 [ 13.500325][ T291] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.500328][ T291] do_syscall_64+0xff/0x530 [ 13.500330][ T291] ? exc_page_fault+0xee/0x100 [ 13.500333][ T291] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.500335][ T291] RIP: 0033:0x7ff9db9b137d [ 13.500339][ T291] 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 [ 13.500340][ T291] RSP: 002b:00007fffd83376e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.500343][ T291] RAX: ffffffffffffffda RBX: 000055870e242810 RCX: 00007ff9db9b137d [ 13.500344][ T291] RDX: 0000000000000000 RSI: 00005586e9300ffd RDI: 0000000000000000 [ 13.500346][ T291] RBP: 00007fffd8337780 R08: 0000000000000000 R09: 0000000000000000 [ 13.500346][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 00005586e9300ffd [ 13.500347][ T291] R13: 000055870e242960 R14: 0000000000040000 R15: 0000000000000000 [ 13.500354][ T291] [ 13.748434][ T298] gre: GRE over IPv4 demultiplexer driver [ 13.781544][ T298] ip6_gre: GRE over IPv6 tunneling driver [ 20.715687][ T390] GACT probability NOT on [ 20.715709][ T390] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.715712][ T390] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 390, name: modprobe [ 20.715714][ T390] preempt_count: 1, expected: 0 [ 20.715716][ T390] RCU nest depth: 0, expected: 0 [ 20.715717][ T390] locks held by modprobe/390: 4, last CPU#0: [ 20.715720][ T390] #0: ffffffffb5169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.715737][ T390] #1: ffffffffb5169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.715743][ T390] #2: ffffffffb5089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.715749][ T390] #3: ffffffffb5089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 20.715756][ T390] irq event stamp: 31002 [ 20.715757][ T390] hardirqs last enabled at (31001): [] __down_trylock_console_sem+0x86/0xa0 [ 20.715760][ T390] hardirqs last disabled at (31002): [] console_emit_next_record+0x3d4/0x4c0 [ 20.715764][ T390] softirqs last enabled at (29154): [] handle_softirqs+0x67c/0x900 [ 20.715767][ T390] softirqs last disabled at (28845): [] __irq_exit_rcu+0x145/0x1c0 [ 20.715771][ T390] Preemption disabled at: [ 20.715772][ T390] [] vprintk_emit+0x31b/0x3e0 [ 20.715779][ T390] CPU: 0 UID: 0 PID: 390 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.715784][ T390] Tainted: [W]=WARN [ 20.715785][ T390] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.715788][ T390] Call Trace: [ 20.715790][ T390] [ 20.715792][ T390] dump_stack_lvl+0x6f/0xa0 [ 20.715799][ T390] ? vprintk_emit+0x31b/0x3e0 [ 20.715803][ T390] __might_resched.cold+0x1fe/0x2c1 [ 20.715809][ T390] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.715814][ T390] ? __kmalloc_noprof+0xdb/0x760 [ 20.715821][ T390] __kmalloc_noprof+0x443/0x760 [ 20.715825][ T390] ? alloc_buf.isra.0+0x4b/0x260 [ 20.715833][ T390] ? do_raw_spin_unlock+0x59/0x250 [ 20.715837][ T390] alloc_buf.isra.0+0x4b/0x260 [ 20.715842][ T390] put_chars+0x1e1/0x2f0 [ 20.715845][ T390] ? desc_read_finalized_seq+0x79/0x120 [ 20.715849][ T390] ? __send_to_port+0x420/0x420 [ 20.715854][ T390] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.715858][ T390] ? validate_chain+0x38b/0xc20 [ 20.715866][ T390] hvc_console_print+0x292/0x780 [ 20.715873][ T390] ? __lock_acquire+0x518/0xc20 [ 20.715876][ T390] ? __lock_acquire+0x518/0xc20 [ 20.715885][ T390] ? hvc_write+0x3a0/0x3a0 [ 20.715887][ T390] ? console_emit_next_record+0x1df/0x4c0 [ 20.715893][ T390] ? rcu_is_watching+0x16/0xd0 [ 20.715898][ T390] ? lock_acquire+0x13c/0x160 [ 20.715905][ T390] console_emit_next_record+0x22f/0x4c0 [ 20.715912][ T390] ? devkmsg_read+0x4b0/0x4b0 [ 20.715915][ T390] ? console_flush_one_record+0x106/0x710 [ 20.715920][ T390] ? rcu_is_watching+0x16/0xd0 [ 20.715924][ T390] ? lock_acquire+0x13c/0x160 [ 20.715931][ T390] console_flush_one_record+0x46f/0x710 [ 20.715938][ T390] ? console_emit_next_record+0x4c0/0x4c0 [ 20.715941][ T390] ? __lock_acquire+0x518/0xc20 [ 20.715950][ T390] console_unlock+0xee/0x1f0 [ 20.715955][ T390] ? console_flush_one_record+0x710/0x710 [ 20.715957][ T390] ? rcu_is_watching+0x16/0xd0 [ 20.715961][ T390] ? lock_acquire+0x60/0x160 [ 20.715967][ T390] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.715970][ T390] ? vprintk_emit+0x320/0x3e0 [ 20.715975][ T390] vprintk_emit+0x37c/0x3e0 [ 20.715982][ T390] ? wake_up_klogd_work_func+0x90/0x90 [ 20.715992][ T390] ? gre_exit+0x3f0/0x3f0 [gre] [ 20.715996][ T390] _printk+0xc7/0x100 [ 20.716001][ T390] ? snapshot_read.cold+0x21/0x21 [ 20.716012][ T390] ? do_one_initcall+0x113/0x4f0 [ 20.716018][ T390] gact_init_module+0x15/0x1000 [act_gact] [ 20.716021][ T390] do_one_initcall+0x124/0x4f0 [ 20.716026][ T390] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 20.716034][ T390] ? do_init_module+0xae/0x8a0 [ 20.716038][ T390] ? kasan_unpoison+0x44/0x70 [ 20.716046][ T390] do_init_module+0x2ad/0x8a0 [ 20.716052][ T390] ? lockdep_hardirqs_on+0x91/0x130 [ 20.716057][ T390] ? free_module+0x470/0x470 [ 20.716063][ T390] ? kfree+0x123/0x590 [ 20.716070][ T390] load_module+0x1424/0x1bb0 [ 20.716083][ T390] ? layout_and_allocate.isra.0+0x680/0x680 [ 20.716089][ T390] ? __ia32_sys_fsconfig+0x180/0x180 [ 20.716093][ T390] ? ovl_real_file+0x172/0x1e0 [ 20.716103][ T390] ? find_held_lock+0x2b/0x80 [ 20.716106][ T390] ? backing_file_read_iter+0x541/0x790 [ 20.716110][ T390] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.716117][ T390] init_module_from_file+0x11f/0x1a0 [ 20.716122][ T390] ? __do_sys_init_module+0x220/0x220 [ 20.716137][ T390] ? __rwlock_init+0x150/0x150 [ 20.716143][ T390] ? do_raw_spin_unlock+0x59/0x250 [ 20.716148][ T390] idempotent_init_module+0x37b/0x7c0 [ 20.716153][ T390] ? init_module_from_file+0x1a0/0x1a0 [ 20.716164][ T390] ? rcu_is_watching+0x16/0xd0 [ 20.716168][ T390] ? cap_capable+0x1d7/0x3d0 [ 20.716177][ T390] __x64_sys_finit_module+0xdf/0x190 [ 20.716180][ T390] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.716185][ T390] do_syscall_64+0xff/0x530 [ 20.716188][ T390] ? exc_page_fault+0xee/0x100 [ 20.716193][ T390] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.716196][ T390] RIP: 0033:0x7f64927cc37d [ 20.716201][ T390] 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 [ 20.716204][ T390] RSP: 002b:00007fffc1051b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 20.716208][ T390] RAX: ffffffffffffffda RBX: 000056104d1cb810 RCX: 00007f64927cc37d [ 20.716210][ T390] RDX: 0000000000000000 RSI: 0000561035398ffd RDI: 0000000000000000 [ 20.716212][ T390] RBP: 00007fffc1051ba0 R08: 0000000000000000 R09: 0000000000000000 [ 20.716213][ T390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561035398ffd [ 20.716215][ T390] R13: 000056104d1cb960 R14: 0000000000040000 R15: 0000000000000000 [ 20.716228][ T390]