[ 10.184412][ T201] ip (201) used greatest stack depth: 24152 bytes left [ 10.184431][ T201] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.184433][ T201] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 201, name: ip [ 10.184435][ T201] preempt_count: 2, expected: 0 [ 10.184435][ T201] RCU nest depth: 0, expected: 0 [ 10.184436][ T201] locks held by ip/201: 5, last CPU#2: [ 10.184439][ T201] #0: ffffffff868167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.184450][ T201] #1: ffffffff8697ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.184455][ T201] #2: ffffffff8697de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.184460][ T201] #3: ffffffff8689d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.184464][ T201] #4: ffffffff8689d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.184468][ T201] irq event stamp: 28506 [ 10.184469][ T201] hardirqs last enabled at (28505): [] __down_trylock_console_sem+0x86/0xa0 [ 10.184472][ T201] hardirqs last disabled at (28506): [] console_emit_next_record+0x3d4/0x4c0 [ 10.184474][ T201] softirqs last enabled at (26908): [] netlink_release+0x17b/0xcf0 [ 10.184478][ T201] softirqs last disabled at (26906): [] netlink_release+0xd2/0xcf0 [ 10.184481][ T201] Preemption disabled at: [ 10.184482][ T201] [<0000000000000000>] 0x0 [ 10.184488][ T201] CPU: 2 UID: 0 PID: 201 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.184492][ T201] Tainted: [W]=WARN [ 10.184493][ T201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.184495][ T201] Call Trace: [ 10.184496][ T201] [ 10.184498][ T201] dump_stack_lvl+0x6f/0xa0 [ 10.184504][ T201] __might_resched.cold+0x1fe/0x2c1 [ 10.184509][ T201] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.184514][ T201] ? __kmalloc_noprof+0xdb/0x760 [ 10.184519][ T201] __kmalloc_noprof+0x443/0x760 [ 10.184520][ T201] ? alloc_buf.isra.0+0x4b/0x260 [ 10.184527][ T201] ? do_raw_spin_unlock+0x59/0x250 [ 10.184530][ T201] alloc_buf.isra.0+0x4b/0x260 [ 10.184534][ T201] put_chars+0x1e1/0x2f0 [ 10.184536][ T201] ? __send_to_port+0x420/0x420 [ 10.184538][ T201] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.184541][ T201] ? validate_chain+0x38b/0xc20 [ 10.184547][ T201] hvc_console_print+0x292/0x780 [ 10.184555][ T201] ? hvc_write+0x3a0/0x3a0 [ 10.184557][ T201] ? rcu_is_watching+0x16/0xd0 [ 10.184559][ T201] ? lock_acquire+0x13c/0x160 [ 10.184564][ T201] console_emit_next_record+0x22f/0x4c0 [ 10.184567][ T201] ? devkmsg_read+0x4b0/0x4b0 [ 10.184569][ T201] ? console_flush_one_record+0x106/0x710 [ 10.184573][ T201] ? rcu_is_watching+0x16/0xd0 [ 10.184574][ T201] ? lock_acquire+0x13c/0x160 [ 10.184578][ T201] console_flush_one_record+0x46f/0x710 [ 10.184583][ T201] ? console_emit_next_record+0x4c0/0x4c0 [ 10.184585][ T201] ? __lock_acquire+0x518/0xc20 [ 10.184590][ T201] console_unlock+0xee/0x1f0 [ 10.184593][ T201] ? console_flush_one_record+0x710/0x710 [ 10.184595][ T201] ? rcu_is_watching+0x16/0xd0 [ 10.184597][ T201] ? lock_acquire+0xe0/0x160 [ 10.184601][ T201] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.184602][ T201] ? vprintk_emit+0x320/0x3e0 [ 10.184605][ T201] vprintk_emit+0x37c/0x3e0 [ 10.184608][ T201] ? wake_up_klogd_work_func+0x90/0x90 [ 10.184611][ T201] ? __lock_acquire+0x518/0xc20 [ 10.184615][ T201] _printk+0xc7/0x100 [ 10.184619][ T201] ? snapshot_read.cold+0x21/0x21 [ 10.184622][ T201] ? do_raw_spin_lock+0x131/0x280 [ 10.184624][ T201] ? __rwlock_init+0x150/0x150 [ 10.184628][ T201] ? do_raw_spin_lock+0x131/0x280 [ 10.184631][ T201] do_exit.cold+0x82/0x9c [ 10.184635][ T201] ? exit_notify+0x890/0x890 [ 10.184637][ T201] ? __lock_release.isra.0+0x69/0x1a0 [ 10.184639][ T201] ? rcu_is_watching+0x16/0xd0 [ 10.184643][ T201] do_group_exit+0xb8/0x370 [ 10.184646][ T201] __x64_sys_exit_group+0x3c/0x50 [ 10.184648][ T201] x64_sys_call+0x1567/0x1570 [ 10.184650][ T201] do_syscall_64+0xff/0x530 [ 10.184654][ T201] ? exc_page_fault+0xee/0x100 [ 10.184657][ T201] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.184660][ T201] RIP: 0033:0x7f512ba4e1b8 [ 10.184662][ T201] Code: Unable to access opcode bytes at 0x7f512ba4e18e. [ 10.184663][ T201] RSP: 002b:00007ffcb8a37dc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.184665][ T201] RAX: ffffffffffffffda RBX: 00007f512bb7ef88 RCX: 00007f512ba4e1b8 [ 10.184667][ T201] RDX: 00007f512b798fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.184668][ T201] RBP: 00007ffcb8a37e20 R08: 0000000000000000 R09: 0000000000000050 [ 10.184668][ T201] R10: 00007ffcb8a37be0 R11: 0000000000000246 R12: 0000000000000001 [ 10.184669][ T201] R13: 0000000000000000 R14: 00007f512bb7d680 R15: 00007f512bb7efa0 [ 10.184676][ T201] [ 10.534710][ T209] ip (209) used greatest stack depth: 24064 bytes left [ 11.938746][ T251] ip (251) used greatest stack depth: 23312 bytes left [ 11.938767][ T251] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.938769][ T251] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 251, name: ip [ 11.938770][ T251] preempt_count: 2, expected: 0 [ 11.938771][ T251] RCU nest depth: 0, expected: 0 [ 11.938772][ T251] locks held by ip/251: 5, last CPU#0: [ 11.938774][ T251] #0: ffffffff868167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.938786][ T251] #1: ffffffff8697ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.938791][ T251] #2: ffffffff8697de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.938796][ T251] #3: ffffffff8689d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.938800][ T251] #4: ffffffff8689d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.938804][ T251] irq event stamp: 23358 [ 11.938805][ T251] hardirqs last enabled at (23357): [] __down_trylock_console_sem+0x86/0xa0 [ 11.938808][ T251] hardirqs last disabled at (23358): [] console_emit_next_record+0x3d4/0x4c0 [ 11.938810][ T251] softirqs last enabled at (21788): [] netlink_release+0x17b/0xcf0 [ 11.938814][ T251] softirqs last disabled at (21786): [] netlink_release+0xd2/0xcf0 [ 11.938817][ T251] Preemption disabled at: [ 11.938817][ T251] [<0000000000000000>] 0x0 [ 11.938825][ T251] CPU: 0 UID: 0 PID: 251 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.938828][ T251] Tainted: [W]=WARN [ 11.938829][ T251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.938831][ T251] Call Trace: [ 11.938833][ T251] [ 11.938835][ T251] dump_stack_lvl+0x6f/0xa0 [ 11.938841][ T251] __might_resched.cold+0x1fe/0x2c1 [ 11.938846][ T251] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.938850][ T251] ? __kmalloc_noprof+0xdb/0x760 [ 11.938855][ T251] __kmalloc_noprof+0x443/0x760 [ 11.938857][ T251] ? alloc_buf.isra.0+0x4b/0x260 [ 11.938863][ T251] ? do_raw_spin_unlock+0x59/0x250 [ 11.938866][ T251] alloc_buf.isra.0+0x4b/0x260 [ 11.938870][ T251] put_chars+0x1e1/0x2f0 [ 11.938872][ T251] ? __send_to_port+0x420/0x420 [ 11.938874][ T251] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.938877][ T251] ? validate_chain+0x38b/0xc20 [ 11.938883][ T251] hvc_console_print+0x292/0x780 [ 11.938891][ T251] ? hvc_write+0x3a0/0x3a0 [ 11.938894][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.938896][ T251] ? lock_acquire+0x13c/0x160 [ 11.938900][ T251] console_emit_next_record+0x22f/0x4c0 [ 11.938904][ T251] ? devkmsg_read+0x4b0/0x4b0 [ 11.938906][ T251] ? console_flush_one_record+0x106/0x710 [ 11.938909][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.938911][ T251] ? lock_acquire+0x13c/0x160 [ 11.938915][ T251] console_flush_one_record+0x46f/0x710 [ 11.938920][ T251] ? console_emit_next_record+0x4c0/0x4c0 [ 11.938922][ T251] ? __lock_acquire+0x518/0xc20 [ 11.938927][ T251] console_unlock+0xee/0x1f0 [ 11.938930][ T251] ? console_flush_one_record+0x710/0x710 [ 11.938932][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.938934][ T251] ? lock_acquire+0xe0/0x160 [ 11.938938][ T251] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.938940][ T251] ? vprintk_emit+0x320/0x3e0 [ 11.938943][ T251] vprintk_emit+0x37c/0x3e0 [ 11.938946][ T251] ? wake_up_klogd_work_func+0x90/0x90 [ 11.938949][ T251] ? __lock_acquire+0x518/0xc20 [ 11.938953][ T251] _printk+0xc7/0x100 [ 11.938957][ T251] ? snapshot_read.cold+0x21/0x21 [ 11.938959][ T251] ? do_raw_spin_lock+0x131/0x280 [ 11.938962][ T251] ? __rwlock_init+0x150/0x150 [ 11.938966][ T251] ? do_raw_spin_lock+0x131/0x280 [ 11.938969][ T251] do_exit.cold+0x82/0x9c [ 11.938973][ T251] ? exit_notify+0x890/0x890 [ 11.938975][ T251] ? __lock_release.isra.0+0x69/0x1a0 [ 11.938977][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.938981][ T251] do_group_exit+0xb8/0x370 [ 11.938984][ T251] __x64_sys_exit_group+0x3c/0x50 [ 11.938986][ T251] x64_sys_call+0x1567/0x1570 [ 11.938989][ T251] do_syscall_64+0xff/0x530 [ 11.938993][ T251] ? exc_page_fault+0xee/0x100 [ 11.938996][ T251] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.938999][ T251] RIP: 0033:0x7ff0485381b8 [ 11.939001][ T251] Code: Unable to access opcode bytes at 0x7ff04853818e. [ 11.939002][ T251] RSP: 002b:00007ffc17497b48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.939005][ T251] RAX: ffffffffffffffda RBX: 00007ff048668f88 RCX: 00007ff0485381b8 [ 11.939006][ T251] RDX: 00007ff048282fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.939007][ T251] RBP: 00007ffc17497ba0 R08: 0000000000000000 R09: 0000000000000050 [ 11.939008][ T251] R10: 00007ffc17497960 R11: 0000000000000246 R12: 0000000000000001 [ 11.939009][ T251] R13: 0000000000000000 R14: 00007ff048667680 R15: 00007ff048668fa0 [ 11.939016][ T251] [ 16.503834][ T382] GACT probability NOT on [ 16.503852][ T382] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.503854][ T382] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 382, name: modprobe [ 16.503856][ T382] preempt_count: 1, expected: 0 [ 16.503857][ T382] RCU nest depth: 0, expected: 0 [ 16.503858][ T382] locks held by modprobe/382: 4, last CPU#0: [ 16.503860][ T382] #0: ffffffff8697ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.503871][ T382] #1: ffffffff8697de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.503876][ T382] #2: ffffffff8689d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.503880][ T382] #3: ffffffff8689d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 16.503884][ T382] irq event stamp: 32510 [ 16.503885][ T382] hardirqs last enabled at (32509): [] __down_trylock_console_sem+0x86/0xa0 [ 16.503888][ T382] hardirqs last disabled at (32510): [] console_emit_next_record+0x3d4/0x4c0 [ 16.503890][ T382] softirqs last enabled at (31680): [] handle_softirqs+0x67c/0x900 [ 16.503893][ T382] softirqs last disabled at (31157): [] __irq_exit_rcu+0x145/0x1c0 [ 16.503896][ T382] Preemption disabled at: [ 16.503897][ T382] [] vprintk_emit+0x31b/0x3e0 [ 16.503901][ T382] CPU: 0 UID: 0 PID: 382 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.503905][ T382] Tainted: [W]=WARN [ 16.503906][ T382] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.503907][ T382] Call Trace: [ 16.503909][ T382] [ 16.503910][ T382] dump_stack_lvl+0x6f/0xa0 [ 16.503916][ T382] ? vprintk_emit+0x31b/0x3e0 [ 16.503918][ T382] __might_resched.cold+0x1fe/0x2c1 [ 16.503922][ T382] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.503926][ T382] ? __kmalloc_noprof+0xdb/0x760 [ 16.503931][ T382] __kmalloc_noprof+0x443/0x760 [ 16.503933][ T382] ? alloc_buf.isra.0+0x4b/0x260 [ 16.503940][ T382] ? do_raw_spin_unlock+0x59/0x250 [ 16.503943][ T382] alloc_buf.isra.0+0x4b/0x260 [ 16.503946][ T382] put_chars+0x1e1/0x2f0 [ 16.503948][ T382] ? desc_read_finalized_seq+0x79/0x120 [ 16.503950][ T382] ? __send_to_port+0x420/0x420 [ 16.503953][ T382] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.503956][ T382] ? validate_chain+0x38b/0xc20 [ 16.503961][ T382] hvc_console_print+0x292/0x780 [ 16.503965][ T382] ? __lock_acquire+0x518/0xc20 [ 16.503967][ T382] ? __lock_acquire+0x518/0xc20 [ 16.503971][ T382] ? hvc_write+0x3a0/0x3a0 [ 16.503973][ T382] ? console_emit_next_record+0x1df/0x4c0 [ 16.503976][ T382] ? rcu_is_watching+0x16/0xd0 [ 16.503978][ T382] ? lock_acquire+0x13c/0x160 [ 16.503982][ T382] console_emit_next_record+0x22f/0x4c0 [ 16.503986][ T382] ? devkmsg_read+0x4b0/0x4b0 [ 16.503988][ T382] ? console_flush_one_record+0x106/0x710 [ 16.503991][ T382] ? rcu_is_watching+0x16/0xd0 [ 16.503993][ T382] ? lock_acquire+0x13c/0x160 [ 16.503997][ T382] console_flush_one_record+0x46f/0x710 [ 16.504001][ T382] ? console_emit_next_record+0x4c0/0x4c0 [ 16.504003][ T382] ? __lock_acquire+0x518/0xc20 [ 16.504008][ T382] console_unlock+0xee/0x1f0 [ 16.504011][ T382] ? console_flush_one_record+0x710/0x710 [ 16.504013][ T382] ? rcu_is_watching+0x16/0xd0 [ 16.504015][ T382] ? lock_acquire+0xe0/0x160 [ 16.504019][ T382] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.504020][ T382] ? vprintk_emit+0x320/0x3e0 [ 16.504023][ T382] vprintk_emit+0x37c/0x3e0 [ 16.504027][ T382] ? wake_up_klogd_work_func+0x90/0x90 [ 16.504032][ T382] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 16.504034][ T382] _printk+0xc7/0x100 [ 16.504038][ T382] ? snapshot_read.cold+0x21/0x21 [ 16.504044][ T382] ? do_one_initcall+0x113/0x4f0 [ 16.504048][ T382] gact_init_module+0x15/0x1000 [act_gact] [ 16.504050][ T382] do_one_initcall+0x124/0x4f0 [ 16.504053][ T382] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 16.504058][ T382] ? do_init_module+0xae/0x8a0 [ 16.504060][ T382] ? kasan_unpoison+0x44/0x70 [ 16.504066][ T382] do_init_module+0x2ad/0x8a0 [ 16.504069][ T382] ? lockdep_hardirqs_on+0x91/0x130 [ 16.504073][ T382] ? free_module+0x470/0x470 [ 16.504076][ T382] ? kfree+0x123/0x590 [ 16.504079][ T382] load_module+0x1424/0x1bb0 [ 16.504084][ T382] ? security_kernel_post_read_file+0x2f/0x60 [ 16.504089][ T382] ? layout_and_allocate.isra.0+0x680/0x680 [ 16.504092][ T382] ? __ia32_sys_fsconfig+0x180/0x180 [ 16.504096][ T382] ? backing_file_read_iter+0x541/0x790 [ 16.504100][ T382] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.504104][ T382] init_module_from_file+0x11f/0x1a0 [ 16.504106][ T382] ? __do_sys_init_module+0x270/0x270 [ 16.504114][ T382] ? __rwlock_init+0x150/0x150 [ 16.504118][ T382] ? do_raw_spin_unlock+0x59/0x250 [ 16.504121][ T382] idempotent_init_module+0x37b/0x7c0 [ 16.504124][ T382] ? init_module_from_file+0x1a0/0x1a0 [ 16.504129][ T382] ? cap_capable+0x1d7/0x3d0 [ 16.504132][ T382] ? __x64_sys_pread64+0x18d/0x250 [ 16.504139][ T382] __x64_sys_finit_module+0xdf/0x190 [ 16.504140][ T382] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.504144][ T382] do_syscall_64+0xff/0x530 [ 16.504147][ T382] ? exc_page_fault+0xee/0x100 [ 16.504150][ T382] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.504152][ T382] RIP: 0033:0x7f642f0a037d [ 16.504156][ T382] 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 [ 16.504157][ T382] RSP: 002b:00007ffed050e7f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.504160][ T382] RAX: ffffffffffffffda RBX: 0000561bc16f3810 RCX: 00007f642f0a037d [ 16.504161][ T382] RDX: 0000000000000000 RSI: 0000561ba4ba2ffd RDI: 0000000000000000 [ 16.504162][ T382] RBP: 00007ffed050e890 R08: 0000000000000000 R09: 0000000000000000 [ 16.504163][ T382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561ba4ba2ffd [ 16.504164][ T382] R13: 0000561bc16f3960 R14: 0000000000040000 R15: 0000000000000000 [ 16.504170][ T382]