[ 9.572174][ T186] ip (186) used greatest stack depth: 23760 bytes left [ 9.572192][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.572194][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 9.572196][ T186] preempt_count: 2, expected: 0 [ 9.572196][ T186] RCU nest depth: 0, expected: 0 [ 9.572198][ T186] locks held by ip/186: 5, last CPU#0: [ 9.572200][ T186] #0: ffffffffb6c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.572212][ T186] #1: ffffffffb6d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.572218][ T186] #2: ffffffffb6d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.572221][ T186] #3: ffffffffb6c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.572225][ T186] #4: ffffffffb6c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.572229][ T186] irq event stamp: 35790 [ 9.572230][ T186] hardirqs last enabled at (35789): [] __down_trylock_console_sem+0x86/0xa0 [ 9.572233][ T186] hardirqs last disabled at (35790): [] console_emit_next_record+0x3d4/0x4c0 [ 9.572234][ T186] softirqs last enabled at (34506): [] netlink_release+0x17b/0xcf0 [ 9.572238][ T186] softirqs last disabled at (34504): [] netlink_release+0xd2/0xcf0 [ 9.572241][ T186] Preemption disabled at: [ 9.572241][ T186] [<0000000000000000>] 0x0 [ 9.572248][ T186] CPU: 0 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.572252][ T186] Tainted: [W]=WARN [ 9.572253][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.572255][ T186] Call Trace: [ 9.572256][ T186] [ 9.572258][ T186] dump_stack_lvl+0x6f/0xa0 [ 9.572264][ T186] __might_resched.cold+0x1fe/0x2c1 [ 9.572269][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.572273][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 9.572279][ T186] __kmalloc_noprof+0x443/0x760 [ 9.572281][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 9.572286][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 9.572289][ T186] alloc_buf.isra.0+0x4b/0x260 [ 9.572292][ T186] put_chars+0x1e1/0x2f0 [ 9.572295][ T186] ? __send_to_port+0x420/0x420 [ 9.572296][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.572301][ T186] ? validate_chain+0x38b/0xc20 [ 9.572306][ T186] hvc_console_print+0x292/0x780 [ 9.572313][ T186] ? hvc_write+0x3a0/0x3a0 [ 9.572315][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.572317][ T186] ? lock_acquire+0x13c/0x160 [ 9.572321][ T186] console_emit_next_record+0x22f/0x4c0 [ 9.572325][ T186] ? devkmsg_read+0x4b0/0x4b0 [ 9.572327][ T186] ? console_flush_one_record+0x106/0x710 [ 9.572330][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.572332][ T186] ? lock_acquire+0x13c/0x160 [ 9.572336][ T186] console_flush_one_record+0x46f/0x710 [ 9.572340][ T186] ? console_emit_next_record+0x4c0/0x4c0 [ 9.572342][ T186] ? __lock_acquire+0x518/0xc20 [ 9.572347][ T186] console_unlock+0xee/0x1f0 [ 9.572350][ T186] ? console_flush_one_record+0x710/0x710 [ 9.572352][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.572354][ T186] ? lock_acquire+0x60/0x160 [ 9.572358][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.572360][ T186] ? vprintk_emit+0x320/0x3e0 [ 9.572363][ T186] vprintk_emit+0x37c/0x3e0 [ 9.572367][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 9.572371][ T186] ? __lock_acquire+0x518/0xc20 [ 9.572374][ T186] _printk+0xc7/0x100 [ 9.572378][ T186] ? snapshot_read.cold+0x21/0x21 [ 9.572381][ T186] ? do_raw_spin_lock+0x131/0x280 [ 9.572384][ T186] ? __rwlock_init+0x150/0x150 [ 9.572387][ T186] ? do_raw_spin_lock+0x131/0x280 [ 9.572390][ T186] do_exit.cold+0x82/0x9c [ 9.572394][ T186] ? exit_notify+0x890/0x890 [ 9.572395][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 9.572398][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.572402][ T186] do_group_exit+0xb8/0x370 [ 9.572405][ T186] __x64_sys_exit_group+0x3c/0x50 [ 9.572407][ T186] x64_sys_call+0x1567/0x1570 [ 9.572409][ T186] do_syscall_64+0xff/0x530 [ 9.572412][ T186] ? exc_page_fault+0xee/0x100 [ 9.572415][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.572418][ T186] RIP: 0033:0x7f2a26f091b8 [ 9.572420][ T186] Code: Unable to access opcode bytes at 0x7f2a26f0918e. [ 9.572421][ T186] RSP: 002b:00007ffd5f455cc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.572423][ T186] RAX: ffffffffffffffda RBX: 00007f2a27039f88 RCX: 00007f2a26f091b8 [ 9.572425][ T186] RDX: 00007f2a26c53fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.572426][ T186] RBP: 00007ffd5f455d20 R08: 0000000000000000 R09: 0000000000008010 [ 9.572426][ T186] R10: 00007ffd5f455ae0 R11: 0000000000000246 R12: 0000000000000001 [ 9.572427][ T186] R13: 0000000000000000 R14: 00007f2a27038680 R15: 00007f2a27039fa0 [ 9.572434][ T186] [ 12.186649][ T290] 8021q: 802.1Q VLAN Support v1.8 [ 12.186670][ T290] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.186673][ T290] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 290, name: modprobe [ 12.186675][ T290] preempt_count: 1, expected: 0 [ 12.186676][ T290] RCU nest depth: 0, expected: 0 [ 12.186678][ T290] locks held by modprobe/290: 4, last CPU#0: [ 12.186681][ T290] #0: ffffffffb6d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.186696][ T290] #1: ffffffffb6d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.186702][ T290] #2: ffffffffb6c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.186709][ T290] #3: ffffffffb6c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.186715][ T290] irq event stamp: 24908 [ 12.186716][ T290] hardirqs last enabled at (24907): [] __down_trylock_console_sem+0x86/0xa0 [ 12.186720][ T290] hardirqs last disabled at (24908): [] console_emit_next_record+0x3d4/0x4c0 [ 12.186723][ T290] softirqs last enabled at (23378): [] handle_softirqs+0x67c/0x900 [ 12.186727][ T290] softirqs last disabled at (23231): [] __irq_exit_rcu+0x145/0x1c0 [ 12.186730][ T290] Preemption disabled at: [ 12.186731][ T290] [] vprintk_emit+0x31b/0x3e0 [ 12.186738][ T290] CPU: 0 UID: 0 PID: 290 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.186743][ T290] Tainted: [W]=WARN [ 12.186744][ T290] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.186746][ T290] Call Trace: [ 12.186748][ T290] [ 12.186750][ T290] dump_stack_lvl+0x6f/0xa0 [ 12.186757][ T290] ? vprintk_emit+0x31b/0x3e0 [ 12.186760][ T290] __might_resched.cold+0x1fe/0x2c1 [ 12.186766][ T290] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.186772][ T290] ? __kmalloc_noprof+0xdb/0x760 [ 12.186779][ T290] __kmalloc_noprof+0x443/0x760 [ 12.186783][ T290] ? alloc_buf.isra.0+0x4b/0x260 [ 12.186792][ T290] ? do_raw_spin_unlock+0x59/0x250 [ 12.186795][ T290] alloc_buf.isra.0+0x4b/0x260 [ 12.186800][ T290] put_chars+0x1e1/0x2f0 [ 12.186805][ T290] ? __send_to_port+0x420/0x420 [ 12.186807][ T290] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.186814][ T290] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.186817][ T290] ? validate_chain+0x38b/0xc20 [ 12.186825][ T290] hvc_console_print+0x292/0x780 [ 12.186829][ T290] ? __lock_acquire+0x518/0xc20 [ 12.186837][ T290] ? hvc_write+0x3a0/0x3a0 [ 12.186842][ T290] ? rcu_is_watching+0x16/0xd0 [ 12.186851][ T290] console_emit_next_record+0x22f/0x4c0 [ 12.186857][ T290] ? devkmsg_read+0x4b0/0x4b0 [ 12.186859][ T290] ? console_flush_one_record+0x106/0x710 [ 12.186865][ T290] ? rcu_is_watching+0x16/0xd0 [ 12.186868][ T290] ? lock_acquire+0x13c/0x160 [ 12.186880][ T290] console_flush_one_record+0x46f/0x710 [ 12.186887][ T290] ? console_emit_next_record+0x4c0/0x4c0 [ 12.186889][ T290] ? __lock_acquire+0x518/0xc20 [ 12.186899][ T290] console_unlock+0xee/0x1f0 [ 12.186903][ T290] ? console_flush_one_record+0x710/0x710 [ 12.186906][ T290] ? rcu_is_watching+0x16/0xd0 [ 12.186910][ T290] ? lock_acquire+0x60/0x160 [ 12.186916][ T290] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.186918][ T290] ? vprintk_emit+0x320/0x3e0 [ 12.186924][ T290] vprintk_emit+0x37c/0x3e0 [ 12.186930][ T290] ? wake_up_klogd_work_func+0x90/0x90 [ 12.186940][ T290] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 12.186945][ T290] _printk+0xc7/0x100 [ 12.186950][ T290] ? snapshot_read.cold+0x21/0x21 [ 12.186961][ T290] ? do_one_initcall+0x113/0x4f0 [ 12.186966][ T290] vlan_proto_init+0x24/0x90 [8021q] [ 12.186971][ T290] do_one_initcall+0x124/0x4f0 [ 12.186975][ T290] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.186983][ T290] ? do_init_module+0xae/0x8a0 [ 12.186987][ T290] ? kasan_unpoison+0x44/0x70 [ 12.186995][ T290] do_init_module+0x2ad/0x8a0 [ 12.187000][ T290] ? lockdep_hardirqs_on+0x91/0x130 [ 12.187006][ T290] ? free_module+0x470/0x470 [ 12.187012][ T290] ? kfree+0x123/0x590 [ 12.187019][ T290] load_module+0x1424/0x1bb0 [ 12.187032][ T290] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.187038][ T290] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.187041][ T290] ? ovl_real_file+0x172/0x1e0 [ 12.187048][ T290] ? backing_file_read_iter+0x541/0x790 [ 12.187052][ T290] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.187058][ T290] init_module_from_file+0x11f/0x1a0 [ 12.187063][ T290] ? __do_sys_init_module+0x220/0x220 [ 12.187078][ T290] ? __rwlock_init+0x150/0x150 [ 12.187084][ T290] ? do_raw_spin_unlock+0x59/0x250 [ 12.187089][ T290] idempotent_init_module+0x37b/0x7c0 [ 12.187095][ T290] ? init_module_from_file+0x1a0/0x1a0 [ 12.187106][ T290] ? rcu_is_watching+0x16/0xd0 [ 12.187109][ T290] ? cap_capable+0x1d7/0x3d0 [ 12.187119][ T290] __x64_sys_finit_module+0xdf/0x190 [ 12.187121][ T290] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.187127][ T290] do_syscall_64+0xff/0x530 [ 12.187129][ T290] ? exc_page_fault+0xee/0x100 [ 12.187134][ T290] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.187137][ T290] RIP: 0033:0x7f26ff04537d [ 12.187142][ T290] 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 [ 12.187144][ T290] RSP: 002b:00007ffc5970add8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.187148][ T290] RAX: ffffffffffffffda RBX: 0000564916a1c810 RCX: 00007f26ff04537d [ 12.187150][ T290] RDX: 0000000000000000 RSI: 00005648f48a1ffd RDI: 0000000000000000 [ 12.187151][ T290] RBP: 00007ffc5970ae70 R08: 0000000000000000 R09: 0000000000000000 [ 12.187153][ T290] R10: 0000000000000000 R11: 0000000000000246 R12: 00005648f48a1ffd [ 12.187154][ T290] R13: 0000564916a1c960 R14: 0000000000040000 R15: 0000000000000000 [ 12.187167][ T290] [ 12.405115][ T296] gre: GRE over IPv4 demultiplexer driver [ 12.429068][ T296] ip6_gre: GRE over IPv6 tunneling driver [ 19.450148][ T390] GACT probability NOT on [ 19.450169][ T390] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.450172][ T390] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 390, name: modprobe [ 19.450174][ T390] preempt_count: 1, expected: 0 [ 19.450176][ T390] RCU nest depth: 0, expected: 0 [ 19.450177][ T390] locks held by modprobe/390: 4, last CPU#2: [ 19.450180][ T390] #0: ffffffffb6d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.450198][ T390] #1: ffffffffb6d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.450204][ T390] #2: ffffffffb6c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.450210][ T390] #3: ffffffffb6c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.450216][ T390] irq event stamp: 28922 [ 19.450218][ T390] hardirqs last enabled at (28921): [] __down_trylock_console_sem+0x86/0xa0 [ 19.450221][ T390] hardirqs last disabled at (28922): [] console_emit_next_record+0x3d4/0x4c0 [ 19.450224][ T390] softirqs last enabled at (27502): [] handle_softirqs+0x67c/0x900 [ 19.450228][ T390] softirqs last disabled at (27497): [] __irq_exit_rcu+0x145/0x1c0 [ 19.450231][ T390] Preemption disabled at: [ 19.450232][ T390] [] vprintk_emit+0x31b/0x3e0 [ 19.450239][ T390] CPU: 2 UID: 0 PID: 390 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.450243][ T390] Tainted: [W]=WARN [ 19.450245][ T390] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.450247][ T390] Call Trace: [ 19.450249][ T390] [ 19.450251][ T390] dump_stack_lvl+0x6f/0xa0 [ 19.450258][ T390] ? vprintk_emit+0x31b/0x3e0 [ 19.450261][ T390] __might_resched.cold+0x1fe/0x2c1 [ 19.450267][ T390] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.450272][ T390] ? __kmalloc_noprof+0xdb/0x760 [ 19.450280][ T390] __kmalloc_noprof+0x443/0x760 [ 19.450283][ T390] ? alloc_buf.isra.0+0x4b/0x260 [ 19.450292][ T390] ? do_raw_spin_unlock+0x59/0x250 [ 19.450295][ T390] alloc_buf.isra.0+0x4b/0x260 [ 19.450300][ T390] put_chars+0x1e1/0x2f0 [ 19.450303][ T390] ? desc_read_finalized_seq+0x79/0x120 [ 19.450307][ T390] ? __send_to_port+0x420/0x420 [ 19.450312][ T390] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.450317][ T390] ? validate_chain+0x38b/0xc20 [ 19.450324][ T390] hvc_console_print+0x292/0x780 [ 19.450327][ T390] ? __lock_acquire+0x518/0xc20 [ 19.450330][ T390] ? __lock_acquire+0x518/0xc20 [ 19.450338][ T390] ? hvc_write+0x3a0/0x3a0 [ 19.450340][ T390] ? console_emit_next_record+0x1df/0x4c0 [ 19.450345][ T390] ? rcu_is_watching+0x16/0xd0 [ 19.450349][ T390] ? lock_acquire+0x13c/0x160 [ 19.450356][ T390] console_emit_next_record+0x22f/0x4c0 [ 19.450362][ T390] ? devkmsg_read+0x4b0/0x4b0 [ 19.450365][ T390] ? console_flush_one_record+0x106/0x710 [ 19.450370][ T390] ? rcu_is_watching+0x16/0xd0 [ 19.450373][ T390] ? lock_acquire+0x13c/0x160 [ 19.450380][ T390] console_flush_one_record+0x46f/0x710 [ 19.450387][ T390] ? console_emit_next_record+0x4c0/0x4c0 [ 19.450389][ T390] ? __lock_acquire+0x518/0xc20 [ 19.450399][ T390] console_unlock+0xee/0x1f0 [ 19.450403][ T390] ? console_flush_one_record+0x710/0x710 [ 19.450405][ T390] ? rcu_is_watching+0x16/0xd0 [ 19.450409][ T390] ? lock_acquire+0x60/0x160 [ 19.450415][ T390] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.450418][ T390] ? vprintk_emit+0x320/0x3e0 [ 19.450423][ T390] vprintk_emit+0x37c/0x3e0 [ 19.450430][ T390] ? wake_up_klogd_work_func+0x90/0x90 [ 19.450440][ T390] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.450445][ T390] _printk+0xc7/0x100 [ 19.450450][ T390] ? snapshot_read.cold+0x21/0x21 [ 19.450461][ T390] ? do_one_initcall+0x113/0x4f0 [ 19.450466][ T390] gact_init_module+0x15/0x1000 [act_gact] [ 19.450470][ T390] do_one_initcall+0x124/0x4f0 [ 19.450474][ T390] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.450482][ T390] ? do_init_module+0xae/0x8a0 [ 19.450486][ T390] ? kasan_unpoison+0x44/0x70 [ 19.450493][ T390] do_init_module+0x2ad/0x8a0 [ 19.450499][ T390] ? lockdep_hardirqs_on+0x91/0x130 [ 19.450504][ T390] ? free_module+0x470/0x470 [ 19.450510][ T390] ? kfree+0x123/0x590 [ 19.450516][ T390] load_module+0x1424/0x1bb0 [ 19.450529][ T390] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.450536][ T390] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.450539][ T390] ? ovl_real_file+0x172/0x1e0 [ 19.450545][ T390] ? backing_file_read_iter+0x541/0x790 [ 19.450549][ T390] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.450555][ T390] init_module_from_file+0x11f/0x1a0 [ 19.450560][ T390] ? __do_sys_init_module+0x220/0x220 [ 19.450575][ T390] ? __rwlock_init+0x150/0x150 [ 19.450581][ T390] ? do_raw_spin_unlock+0x59/0x250 [ 19.450586][ T390] idempotent_init_module+0x37b/0x7c0 [ 19.450591][ T390] ? init_module_from_file+0x1a0/0x1a0 [ 19.450602][ T390] ? rcu_is_watching+0x16/0xd0 [ 19.450606][ T390] ? cap_capable+0x1d7/0x3d0 [ 19.450615][ T390] __x64_sys_finit_module+0xdf/0x190 [ 19.450617][ T390] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.450623][ T390] do_syscall_64+0xff/0x530 [ 19.450626][ T390] ? exc_page_fault+0xee/0x100 [ 19.450630][ T390] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.450633][ T390] RIP: 0033:0x7f515d31337d [ 19.450638][ 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 [ 19.450640][ T390] RSP: 002b:00007ffd83b4a088 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.450644][ T390] RAX: ffffffffffffffda RBX: 000055a411f54810 RCX: 00007f515d31337d [ 19.450646][ T390] RDX: 0000000000000000 RSI: 000055a3f8854ffd RDI: 0000000000000000 [ 19.450647][ T390] RBP: 00007ffd83b4a120 R08: 0000000000000000 R09: 0000000000000000 [ 19.450649][ T390] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a3f8854ffd [ 19.450650][ T390] R13: 000055a411f54960 R14: 0000000000040000 R15: 0000000000000000 [ 19.450662][ T390]