[ 9.489971][ T187] ip (187) used greatest stack depth: 24240 bytes left [ 9.489987][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.489989][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 9.489990][ T187] preempt_count: 2, expected: 0 [ 9.489991][ T187] RCU nest depth: 0, expected: 0 [ 9.489992][ T187] locks held by ip/187: 5, last CPU#3: [ 9.489995][ T187] #0: ffffffff852027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.490007][ T187] #1: ffffffff85369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.490013][ T187] #2: ffffffff85369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.490017][ T187] #3: ffffffff85289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.490021][ T187] #4: ffffffff85289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.490025][ T187] irq event stamp: 34704 [ 9.490026][ T187] hardirqs last enabled at (34703): [] __down_trylock_console_sem+0x86/0xa0 [ 9.490028][ T187] hardirqs last disabled at (34704): [] console_emit_next_record+0x3d4/0x4c0 [ 9.490030][ T187] softirqs last enabled at (34230): [] handle_softirqs+0x67c/0x900 [ 9.490032][ T187] softirqs last disabled at (33655): [] __irq_exit_rcu+0x145/0x1c0 [ 9.490034][ T187] Preemption disabled at: [ 9.490035][ T187] [<0000000000000000>] 0x0 [ 9.490041][ T187] CPU: 3 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.490045][ T187] Tainted: [W]=WARN [ 9.490046][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.490047][ T187] Call Trace: [ 9.490049][ T187] [ 9.490050][ T187] dump_stack_lvl+0x6f/0xa0 [ 9.490056][ T187] __might_resched.cold+0x1fe/0x2c1 [ 9.490061][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.490065][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 9.490070][ T187] __kmalloc_noprof+0x443/0x760 [ 9.490073][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 9.490078][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 9.490081][ T187] alloc_buf.isra.0+0x4b/0x260 [ 9.490084][ T187] put_chars+0x1e1/0x2f0 [ 9.490087][ T187] ? __send_to_port+0x420/0x420 [ 9.490088][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.490093][ T187] ? validate_chain+0x38b/0xc20 [ 9.490098][ T187] hvc_console_print+0x292/0x780 [ 9.490104][ T187] ? hvc_write+0x3a0/0x3a0 [ 9.490106][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.490108][ T187] ? lock_acquire+0x13c/0x160 [ 9.490112][ T187] console_emit_next_record+0x22f/0x4c0 [ 9.490116][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 9.490118][ T187] ? console_flush_one_record+0x106/0x710 [ 9.490121][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.490124][ T187] ? lock_acquire+0x13c/0x160 [ 9.490127][ T187] console_flush_one_record+0x46f/0x710 [ 9.490132][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 9.490133][ T187] ? __lock_acquire+0x518/0xc20 [ 9.490138][ T187] console_unlock+0xee/0x1f0 [ 9.490141][ T187] ? console_flush_one_record+0x710/0x710 [ 9.490143][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.490145][ T187] ? lock_acquire+0x60/0x160 [ 9.490149][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.490151][ T187] ? vprintk_emit+0x320/0x3e0 [ 9.490154][ T187] vprintk_emit+0x37c/0x3e0 [ 9.490158][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 9.490161][ T187] ? __lock_acquire+0x518/0xc20 [ 9.490165][ T187] _printk+0xc7/0x100 [ 9.490168][ T187] ? snapshot_read.cold+0x21/0x21 [ 9.490171][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.490174][ T187] ? __rwlock_init+0x150/0x150 [ 9.490177][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.490180][ T187] do_exit.cold+0x82/0x9c [ 9.490184][ T187] ? exit_notify+0x890/0x890 [ 9.490186][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 9.490188][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.490193][ T187] do_group_exit+0xb8/0x370 [ 9.490195][ T187] __x64_sys_exit_group+0x3c/0x50 [ 9.490197][ T187] x64_sys_call+0x1567/0x1570 [ 9.490199][ T187] do_syscall_64+0xff/0x530 [ 9.490202][ T187] ? exc_page_fault+0xee/0x100 [ 9.490205][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.490208][ T187] RIP: 0033:0x7fad2e9591b8 [ 9.490210][ T187] Code: Unable to access opcode bytes at 0x7fad2e95918e. [ 9.490211][ T187] RSP: 002b:00007ffc578c42b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.490213][ T187] RAX: ffffffffffffffda RBX: 00007fad2ea89f88 RCX: 00007fad2e9591b8 [ 9.490215][ T187] RDX: 00007fad2e6a3fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.490215][ T187] RBP: 00007ffc578c4310 R08: 0000000000000000 R09: 0000000000008010 [ 9.490216][ T187] R10: 00007ffc578c40d0 R11: 0000000000000246 R12: 0000000000000001 [ 9.490217][ T187] R13: 0000000000000000 R14: 00007fad2ea88680 R15: 00007fad2ea89fa0 [ 9.490224][ T187] [ 9.878780][ T207] ip (207) used greatest stack depth: 24048 bytes left [ 12.067833][ T291] 8021q: 802.1Q VLAN Support v1.8 [ 12.067857][ T291] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.067859][ T291] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 291, name: modprobe [ 12.067861][ T291] preempt_count: 1, expected: 0 [ 12.067862][ T291] RCU nest depth: 0, expected: 0 [ 12.067863][ T291] locks held by modprobe/291: 4, last CPU#2: [ 12.067865][ T291] #0: ffffffff85369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.067878][ T291] #1: ffffffff85369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.067882][ T291] #2: ffffffff85289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.067886][ T291] #3: ffffffff85289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.067890][ T291] irq event stamp: 29014 [ 12.067891][ T291] hardirqs last enabled at (29013): [] __down_trylock_console_sem+0x86/0xa0 [ 12.067893][ T291] hardirqs last disabled at (29014): [] console_emit_next_record+0x3d4/0x4c0 [ 12.067895][ T291] softirqs last enabled at (29010): [] handle_softirqs+0x67c/0x900 [ 12.067899][ T291] softirqs last disabled at (29003): [] __irq_exit_rcu+0x145/0x1c0 [ 12.067901][ T291] Preemption disabled at: [ 12.067901][ T291] [] vprintk_emit+0x31b/0x3e0 [ 12.067907][ T291] CPU: 2 UID: 0 PID: 291 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.067910][ T291] Tainted: [W]=WARN [ 12.067911][ T291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.067913][ T291] Call Trace: [ 12.067915][ T291] [ 12.067916][ T291] dump_stack_lvl+0x6f/0xa0 [ 12.067922][ T291] ? vprintk_emit+0x31b/0x3e0 [ 12.067924][ T291] __might_resched.cold+0x1fe/0x2c1 [ 12.067929][ T291] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.067933][ T291] ? __kmalloc_noprof+0xdb/0x760 [ 12.067938][ T291] __kmalloc_noprof+0x443/0x760 [ 12.067940][ T291] ? alloc_buf.isra.0+0x4b/0x260 [ 12.067946][ T291] ? do_raw_spin_unlock+0x59/0x250 [ 12.067949][ T291] alloc_buf.isra.0+0x4b/0x260 [ 12.067952][ T291] put_chars+0x1e1/0x2f0 [ 12.067954][ T291] ? __send_to_port+0x420/0x420 [ 12.067956][ T291] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.067960][ T291] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.067963][ T291] ? validate_chain+0x38b/0xc20 [ 12.067967][ T291] hvc_console_print+0x292/0x780 [ 12.067970][ T291] ? __lock_acquire+0x518/0xc20 [ 12.067974][ T291] ? hvc_write+0x3a0/0x3a0 [ 12.067977][ T291] ? rcu_is_watching+0x16/0xd0 [ 12.067982][ T291] console_emit_next_record+0x22f/0x4c0 [ 12.067985][ T291] ? devkmsg_read+0x4b0/0x4b0 [ 12.067987][ T291] ? console_flush_one_record+0x106/0x710 [ 12.067990][ T291] ? rcu_is_watching+0x16/0xd0 [ 12.067993][ T291] ? lock_acquire+0x13c/0x160 [ 12.067996][ T291] console_flush_one_record+0x46f/0x710 [ 12.068000][ T291] ? console_emit_next_record+0x4c0/0x4c0 [ 12.068002][ T291] ? __lock_acquire+0x518/0xc20 [ 12.068007][ T291] console_unlock+0xee/0x1f0 [ 12.068009][ T291] ? console_flush_one_record+0x710/0x710 [ 12.068011][ T291] ? rcu_is_watching+0x16/0xd0 [ 12.068013][ T291] ? lock_acquire+0x60/0x160 [ 12.068017][ T291] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.068019][ T291] ? vprintk_emit+0x320/0x3e0 [ 12.068022][ T291] vprintk_emit+0x37c/0x3e0 [ 12.068026][ T291] ? wake_up_klogd_work_func+0x90/0x90 [ 12.068031][ T291] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 12.068035][ T291] _printk+0xc7/0x100 [ 12.068039][ T291] ? snapshot_read.cold+0x21/0x21 [ 12.068045][ T291] ? do_one_initcall+0x113/0x4f0 [ 12.068048][ T291] vlan_proto_init+0x24/0x90 [8021q] [ 12.068051][ T291] do_one_initcall+0x124/0x4f0 [ 12.068053][ T291] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.068058][ T291] ? do_init_module+0xae/0x8a0 [ 12.068061][ T291] ? kasan_unpoison+0x44/0x70 [ 12.068065][ T291] do_init_module+0x2ad/0x8a0 [ 12.068069][ T291] ? lockdep_hardirqs_on+0x91/0x130 [ 12.068073][ T291] ? free_module+0x470/0x470 [ 12.068076][ T291] ? kfree+0x123/0x590 [ 12.068080][ T291] load_module+0x1424/0x1bb0 [ 12.068087][ T291] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.068091][ T291] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.068093][ T291] ? ovl_real_file+0x172/0x1e0 [ 12.068098][ T291] ? backing_file_read_iter+0x541/0x790 [ 12.068101][ T291] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.068104][ T291] init_module_from_file+0x11f/0x1a0 [ 12.068107][ T291] ? __do_sys_init_module+0x220/0x220 [ 12.068115][ T291] ? __rwlock_init+0x150/0x150 [ 12.068118][ T291] ? do_raw_spin_unlock+0x59/0x250 [ 12.068121][ T291] idempotent_init_module+0x37b/0x7c0 [ 12.068125][ T291] ? init_module_from_file+0x1a0/0x1a0 [ 12.068131][ T291] ? rcu_is_watching+0x16/0xd0 [ 12.068133][ T291] ? cap_capable+0x1d7/0x3d0 [ 12.068139][ T291] __x64_sys_finit_module+0xdf/0x190 [ 12.068141][ T291] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.068145][ T291] do_syscall_64+0xff/0x530 [ 12.068147][ T291] ? exc_page_fault+0xee/0x100 [ 12.068149][ T291] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.068152][ T291] RIP: 0033:0x7f594d20437d [ 12.068155][ 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 [ 12.068157][ T291] RSP: 002b:00007ffdccd31928 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.068159][ T291] RAX: ffffffffffffffda RBX: 000055b5752ef810 RCX: 00007f594d20437d [ 12.068161][ T291] RDX: 0000000000000000 RSI: 000055b5749baffd RDI: 0000000000000000 [ 12.068162][ T291] RBP: 00007ffdccd319c0 R08: 0000000000000000 R09: 0000000000000000 [ 12.068163][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b5749baffd [ 12.068163][ T291] R13: 000055b5752ef960 R14: 0000000000040000 R15: 0000000000000000 [ 12.068170][ T291] [ 12.264310][ T298] gre: GRE over IPv4 demultiplexer driver [ 12.291484][ T298] ip6_gre: GRE over IPv6 tunneling driver [ 19.192959][ T389] GACT probability NOT on [ 19.192980][ T389] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.192983][ T389] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 389, name: modprobe [ 19.192986][ T389] preempt_count: 1, expected: 0 [ 19.192987][ T389] RCU nest depth: 0, expected: 0 [ 19.192988][ T389] locks held by modprobe/389: 4, last CPU#1: [ 19.192992][ T389] #0: ffffffff85369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.193007][ T389] #1: ffffffff85369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.193013][ T389] #2: ffffffff85289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.193019][ T389] #3: ffffffff85289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.193026][ T389] irq event stamp: 20492 [ 19.193027][ T389] hardirqs last enabled at (20491): [] __down_trylock_console_sem+0x86/0xa0 [ 19.193030][ T389] hardirqs last disabled at (20492): [] console_emit_next_record+0x3d4/0x4c0 [ 19.193033][ T389] softirqs last enabled at (20252): [] handle_softirqs+0x67c/0x900 [ 19.193037][ T389] softirqs last disabled at (20243): [] __irq_exit_rcu+0x145/0x1c0 [ 19.193040][ T389] Preemption disabled at: [ 19.193041][ T389] [] vprintk_emit+0x31b/0x3e0 [ 19.193048][ T389] CPU: 1 UID: 0 PID: 389 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.193053][ T389] Tainted: [W]=WARN [ 19.193054][ T389] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.193056][ T389] Call Trace: [ 19.193058][ T389] [ 19.193060][ T389] dump_stack_lvl+0x6f/0xa0 [ 19.193068][ T389] ? vprintk_emit+0x31b/0x3e0 [ 19.193071][ T389] __might_resched.cold+0x1fe/0x2c1 [ 19.193077][ T389] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.193083][ T389] ? __kmalloc_noprof+0xdb/0x760 [ 19.193090][ T389] __kmalloc_noprof+0x443/0x760 [ 19.193093][ T389] ? alloc_buf.isra.0+0x4b/0x260 [ 19.193102][ T389] ? do_raw_spin_unlock+0x59/0x250 [ 19.193105][ T389] alloc_buf.isra.0+0x4b/0x260 [ 19.193110][ T389] put_chars+0x1e1/0x2f0 [ 19.193113][ T389] ? desc_read_finalized_seq+0x79/0x120 [ 19.193117][ T389] ? __send_to_port+0x420/0x420 [ 19.193122][ T389] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.193126][ T389] ? validate_chain+0x38b/0xc20 [ 19.193133][ T389] hvc_console_print+0x292/0x780 [ 19.193137][ T389] ? __lock_acquire+0x518/0xc20 [ 19.193139][ T389] ? __lock_acquire+0x518/0xc20 [ 19.193147][ T389] ? hvc_write+0x3a0/0x3a0 [ 19.193149][ T389] ? console_emit_next_record+0x1df/0x4c0 [ 19.193154][ T389] ? rcu_is_watching+0x16/0xd0 [ 19.193158][ T389] ? lock_acquire+0x13c/0x160 [ 19.193165][ T389] console_emit_next_record+0x22f/0x4c0 [ 19.193171][ T389] ? devkmsg_read+0x4b0/0x4b0 [ 19.193174][ T389] ? console_flush_one_record+0x106/0x710 [ 19.193179][ T389] ? rcu_is_watching+0x16/0xd0 [ 19.193182][ T389] ? lock_acquire+0x13c/0x160 [ 19.193189][ T389] console_flush_one_record+0x46f/0x710 [ 19.193196][ T389] ? console_emit_next_record+0x4c0/0x4c0 [ 19.193198][ T389] ? __lock_acquire+0x518/0xc20 [ 19.193207][ T389] console_unlock+0xee/0x1f0 [ 19.193211][ T389] ? console_flush_one_record+0x710/0x710 [ 19.193214][ T389] ? rcu_is_watching+0x16/0xd0 [ 19.193218][ T389] ? lock_acquire+0x60/0x160 [ 19.193224][ T389] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.193226][ T389] ? vprintk_emit+0x320/0x3e0 [ 19.193232][ T389] vprintk_emit+0x37c/0x3e0 [ 19.193238][ T389] ? wake_up_klogd_work_func+0x90/0x90 [ 19.193247][ T389] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.193251][ T389] _printk+0xc7/0x100 [ 19.193257][ T389] ? snapshot_read.cold+0x21/0x21 [ 19.193268][ T389] ? do_one_initcall+0x113/0x4f0 [ 19.193273][ T389] gact_init_module+0x15/0x1000 [act_gact] [ 19.193277][ T389] do_one_initcall+0x124/0x4f0 [ 19.193281][ T389] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.193289][ T389] ? do_init_module+0xae/0x8a0 [ 19.193293][ T389] ? kasan_unpoison+0x44/0x70 [ 19.193300][ T389] do_init_module+0x2ad/0x8a0 [ 19.193306][ T389] ? lockdep_hardirqs_on+0x91/0x130 [ 19.193312][ T389] ? free_module+0x470/0x470 [ 19.193317][ T389] ? kfree+0x123/0x590 [ 19.193323][ T389] load_module+0x1424/0x1bb0 [ 19.193336][ T389] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.193342][ T389] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.193346][ T389] ? ovl_real_file+0x172/0x1e0 [ 19.193351][ T389] ? backing_file_read_iter+0x541/0x790 [ 19.193356][ T389] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.193362][ T389] init_module_from_file+0x11f/0x1a0 [ 19.193367][ T389] ? __do_sys_init_module+0x220/0x220 [ 19.193381][ T389] ? __rwlock_init+0x150/0x150 [ 19.193387][ T389] ? do_raw_spin_unlock+0x59/0x250 [ 19.193392][ T389] idempotent_init_module+0x37b/0x7c0 [ 19.193397][ T389] ? init_module_from_file+0x1a0/0x1a0 [ 19.193408][ T389] ? rcu_is_watching+0x16/0xd0 [ 19.193412][ T389] ? cap_capable+0x1d7/0x3d0 [ 19.193420][ T389] __x64_sys_finit_module+0xdf/0x190 [ 19.193423][ T389] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.193429][ T389] do_syscall_64+0xff/0x530 [ 19.193431][ T389] ? exc_page_fault+0xee/0x100 [ 19.193436][ T389] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.193439][ T389] RIP: 0033:0x7f8fdac4337d [ 19.193444][ T389] 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 [ 19.193446][ T389] RSP: 002b:00007ffe6184bfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.193450][ T389] RAX: ffffffffffffffda RBX: 00005621ebde0810 RCX: 00007f8fdac4337d [ 19.193452][ T389] RDX: 0000000000000000 RSI: 00005621cc1a3ffd RDI: 0000000000000000 [ 19.193454][ T389] RBP: 00007ffe6184c040 R08: 0000000000000000 R09: 0000000000000000 [ 19.193455][ T389] R10: 0000000000000000 R11: 0000000000000246 R12: 00005621cc1a3ffd [ 19.193456][ T389] R13: 00005621ebde0960 R14: 0000000000040000 R15: 0000000000000000 [ 19.193469][ T389]