[ 11.382136][ T208] ip (208) used greatest stack depth: 24160 bytes left [ 11.382152][ T208] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.382154][ T208] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 208, name: ip [ 11.382156][ T208] preempt_count: 2, expected: 0 [ 11.382157][ T208] RCU nest depth: 0, expected: 0 [ 11.382158][ T208] locks held by ip/208: 5, last CPU#3: [ 11.382160][ T208] #0: ffffffff85a167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.382171][ T208] #1: ffffffff85b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.382176][ T208] #2: ffffffff85b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.382181][ T208] #3: ffffffff85a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.382185][ T208] #4: ffffffff85a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.382189][ T208] irq event stamp: 35690 [ 11.382190][ T208] hardirqs last enabled at (35689): [] __down_trylock_console_sem+0x86/0xa0 [ 11.382193][ T208] hardirqs last disabled at (35690): [] console_emit_next_record+0x3d4/0x4c0 [ 11.382195][ T208] softirqs last enabled at (31874): [] handle_softirqs+0x67c/0x900 [ 11.382197][ T208] softirqs last disabled at (31869): [] __irq_exit_rcu+0x145/0x1c0 [ 11.382200][ T208] Preemption disabled at: [ 11.382201][ T208] [<0000000000000000>] 0x0 [ 11.382207][ T208] CPU: 3 UID: 0 PID: 208 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.382211][ T208] Tainted: [W]=WARN [ 11.382212][ T208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.382213][ T208] Call Trace: [ 11.382214][ T208] [ 11.382216][ T208] dump_stack_lvl+0x6f/0xa0 [ 11.382222][ T208] __might_resched.cold+0x1fe/0x2c1 [ 11.382227][ T208] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.382231][ T208] ? __kmalloc_noprof+0xdb/0x760 [ 11.382236][ T208] __kmalloc_noprof+0x443/0x760 [ 11.382238][ T208] ? alloc_buf.isra.0+0x4b/0x260 [ 11.382245][ T208] ? do_raw_spin_unlock+0x59/0x250 [ 11.382248][ T208] alloc_buf.isra.0+0x4b/0x260 [ 11.382251][ T208] put_chars+0x1e1/0x2f0 [ 11.382254][ T208] ? __send_to_port+0x420/0x420 [ 11.382255][ T208] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.382259][ T208] ? validate_chain+0x38b/0xc20 [ 11.382264][ T208] hvc_console_print+0x292/0x780 [ 11.382272][ T208] ? hvc_write+0x3a0/0x3a0 [ 11.382275][ T208] ? rcu_is_watching+0x16/0xd0 [ 11.382277][ T208] ? lock_acquire+0x13c/0x160 [ 11.382281][ T208] console_emit_next_record+0x22f/0x4c0 [ 11.382285][ T208] ? devkmsg_read+0x4b0/0x4b0 [ 11.382292][ T208] ? console_flush_one_record+0x106/0x710 [ 11.382295][ T208] ? rcu_is_watching+0x16/0xd0 [ 11.382297][ T208] ? lock_acquire+0x13c/0x160 [ 11.382301][ T208] console_flush_one_record+0x46f/0x710 [ 11.382305][ T208] ? console_emit_next_record+0x4c0/0x4c0 [ 11.382307][ T208] ? __lock_acquire+0x518/0xc20 [ 11.382312][ T208] console_unlock+0xee/0x1f0 [ 11.382315][ T208] ? console_flush_one_record+0x710/0x710 [ 11.382317][ T208] ? rcu_is_watching+0x16/0xd0 [ 11.382319][ T208] ? lock_acquire+0xe0/0x160 [ 11.382323][ T208] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.382325][ T208] ? vprintk_emit+0x320/0x3e0 [ 11.382328][ T208] vprintk_emit+0x37c/0x3e0 [ 11.382331][ T208] ? wake_up_klogd_work_func+0x90/0x90 [ 11.382334][ T208] ? __lock_acquire+0x518/0xc20 [ 11.382337][ T208] _printk+0xc7/0x100 [ 11.382341][ T208] ? snapshot_read.cold+0x21/0x21 [ 11.382344][ T208] ? do_raw_spin_lock+0x131/0x280 [ 11.382347][ T208] ? __rwlock_init+0x150/0x150 [ 11.382351][ T208] ? do_raw_spin_lock+0x131/0x280 [ 11.382354][ T208] do_exit.cold+0x82/0x9c [ 11.382358][ T208] ? exit_notify+0x890/0x890 [ 11.382359][ T208] ? __lock_release.isra.0+0x69/0x1a0 [ 11.382362][ T208] ? rcu_is_watching+0x16/0xd0 [ 11.382366][ T208] do_group_exit+0xb8/0x370 [ 11.382369][ T208] __x64_sys_exit_group+0x3c/0x50 [ 11.382371][ T208] x64_sys_call+0x1567/0x1570 [ 11.382373][ T208] do_syscall_64+0xff/0x530 [ 11.382378][ T208] ? exc_page_fault+0xee/0x100 [ 11.382381][ T208] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.382383][ T208] RIP: 0033:0x7f4932cfc1b8 [ 11.382385][ T208] Code: Unable to access opcode bytes at 0x7f4932cfc18e. [ 11.382386][ T208] RSP: 002b:00007ffd44ea6a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.382388][ T208] RAX: ffffffffffffffda RBX: 00007f4932e2cf88 RCX: 00007f4932cfc1b8 [ 11.382390][ T208] RDX: 00007f4932a46fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.382391][ T208] RBP: 00007ffd44ea6ad0 R08: 0000000000000000 R09: 0000000000000050 [ 11.382392][ T208] R10: 00007ffd44ea6890 R11: 0000000000000246 R12: 0000000000000001 [ 11.382393][ T208] R13: 0000000000000000 R14: 00007f4932e2b680 R15: 00007f4932e2cfa0 [ 11.382400][ T208] [ 12.427559][ T234] ip (234) used greatest stack depth: 23952 bytes left [ 12.427579][ T234] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.427581][ T234] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 234, name: ip [ 12.427583][ T234] preempt_count: 2, expected: 0 [ 12.427584][ T234] RCU nest depth: 0, expected: 0 [ 12.427585][ T234] locks held by ip/234: 5, last CPU#0: [ 12.427586][ T234] #0: ffffffff85a167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 12.427598][ T234] #1: ffffffff85b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.427603][ T234] #2: ffffffff85b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.427607][ T234] #3: ffffffff85a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.427611][ T234] #4: ffffffff85a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.427615][ T234] irq event stamp: 28802 [ 12.427616][ T234] hardirqs last enabled at (28801): [] __down_trylock_console_sem+0x86/0xa0 [ 12.427619][ T234] hardirqs last disabled at (28802): [] console_emit_next_record+0x3d4/0x4c0 [ 12.427622][ T234] softirqs last enabled at (27206): [] netlink_release+0x17b/0xcf0 [ 12.427626][ T234] softirqs last disabled at (27204): [] netlink_release+0xd2/0xcf0 [ 12.427629][ T234] Preemption disabled at: [ 12.427629][ T234] [<0000000000000000>] 0x0 [ 12.427636][ T234] CPU: 0 UID: 0 PID: 234 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.427640][ T234] Tainted: [W]=WARN [ 12.427641][ T234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.427643][ T234] Call Trace: [ 12.427644][ T234] [ 12.427646][ T234] dump_stack_lvl+0x6f/0xa0 [ 12.427652][ T234] __might_resched.cold+0x1fe/0x2c1 [ 12.427657][ T234] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.427662][ T234] ? __kmalloc_noprof+0xdb/0x760 [ 12.427666][ T234] __kmalloc_noprof+0x443/0x760 [ 12.427668][ T234] ? alloc_buf.isra.0+0x4b/0x260 [ 12.427675][ T234] ? do_raw_spin_unlock+0x59/0x250 [ 12.427678][ T234] alloc_buf.isra.0+0x4b/0x260 [ 12.427682][ T234] put_chars+0x1e1/0x2f0 [ 12.427685][ T234] ? __send_to_port+0x420/0x420 [ 12.427686][ T234] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.427692][ T234] ? validate_chain+0x38b/0xc20 [ 12.427698][ T234] hvc_console_print+0x292/0x780 [ 12.427706][ T234] ? hvc_write+0x3a0/0x3a0 [ 12.427709][ T234] ? rcu_is_watching+0x16/0xd0 [ 12.427711][ T234] ? lock_acquire+0x13c/0x160 [ 12.427715][ T234] console_emit_next_record+0x22f/0x4c0 [ 12.427719][ T234] ? devkmsg_read+0x4b0/0x4b0 [ 12.427721][ T234] ? console_flush_one_record+0x106/0x710 [ 12.427724][ T234] ? rcu_is_watching+0x16/0xd0 [ 12.427726][ T234] ? lock_acquire+0x13c/0x160 [ 12.427730][ T234] console_flush_one_record+0x46f/0x710 [ 12.427735][ T234] ? console_emit_next_record+0x4c0/0x4c0 [ 12.427737][ T234] ? __lock_acquire+0x518/0xc20 [ 12.427742][ T234] console_unlock+0xee/0x1f0 [ 12.427745][ T234] ? console_flush_one_record+0x710/0x710 [ 12.427747][ T234] ? rcu_is_watching+0x16/0xd0 [ 12.427749][ T234] ? lock_acquire+0xe0/0x160 [ 12.427753][ T234] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.427754][ T234] ? vprintk_emit+0x320/0x3e0 [ 12.427757][ T234] vprintk_emit+0x37c/0x3e0 [ 12.427760][ T234] ? wake_up_klogd_work_func+0x90/0x90 [ 12.427763][ T234] ? __lock_acquire+0x518/0xc20 [ 12.427767][ T234] _printk+0xc7/0x100 [ 12.427771][ T234] ? snapshot_read.cold+0x21/0x21 [ 12.427774][ T234] ? do_raw_spin_lock+0x131/0x280 [ 12.427777][ T234] ? __rwlock_init+0x150/0x150 [ 12.427781][ T234] ? do_raw_spin_lock+0x131/0x280 [ 12.427784][ T234] do_exit.cold+0x82/0x9c [ 12.427788][ T234] ? exit_notify+0x890/0x890 [ 12.427789][ T234] ? __lock_release.isra.0+0x69/0x1a0 [ 12.427792][ T234] ? rcu_is_watching+0x16/0xd0 [ 12.427796][ T234] do_group_exit+0xb8/0x370 [ 12.427799][ T234] __x64_sys_exit_group+0x3c/0x50 [ 12.427801][ T234] x64_sys_call+0x1567/0x1570 [ 12.427803][ T234] do_syscall_64+0xff/0x530 [ 12.427807][ T234] ? exc_page_fault+0xee/0x100 [ 12.427810][ T234] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.427813][ T234] RIP: 0033:0x7f6cdf0331b8 [ 12.427815][ T234] Code: Unable to access opcode bytes at 0x7f6cdf03318e. [ 12.427816][ T234] RSP: 002b:00007ffe80debb08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 12.427819][ T234] RAX: ffffffffffffffda RBX: 00007f6cdf163f88 RCX: 00007f6cdf0331b8 [ 12.427820][ T234] RDX: 00007f6cded7dfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 12.427821][ T234] RBP: 00007ffe80debb60 R08: 0000000000000000 R09: 0000000000000050 [ 12.427822][ T234] R10: 00007ffe80deb920 R11: 0000000000000246 R12: 0000000000000001 [ 12.427823][ T234] R13: 0000000000000000 R14: 00007f6cdf162680 R15: 00007f6cdf163fa0 [ 12.427830][ T234] [ 18.987639][ T436] Initializing XFRM netlink socket [ 18.987657][ T436] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.987659][ T436] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 436, name: modprobe [ 18.987661][ T436] preempt_count: 1, expected: 0 [ 18.987662][ T436] RCU nest depth: 0, expected: 0 [ 18.987663][ T436] locks held by modprobe/436: 4, last CPU#3: [ 18.987665][ T436] #0: ffffffff85b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.987677][ T436] #1: ffffffff85b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.987682][ T436] #2: ffffffff85a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.987686][ T436] #3: ffffffff85a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.987692][ T436] irq event stamp: 19568 [ 18.987693][ T436] hardirqs last enabled at (19567): [] __down_trylock_console_sem+0x86/0xa0 [ 18.987696][ T436] hardirqs last disabled at (19568): [] console_emit_next_record+0x3d4/0x4c0 [ 18.987698][ T436] softirqs last enabled at (17220): [] handle_softirqs+0x67c/0x900 [ 18.987701][ T436] softirqs last disabled at (17213): [] __irq_exit_rcu+0x145/0x1c0 [ 18.987704][ T436] Preemption disabled at: [ 18.987705][ T436] [] vprintk_emit+0x31b/0x3e0 [ 18.987710][ T436] CPU: 3 UID: 0 PID: 436 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.987713][ T436] Tainted: [W]=WARN [ 18.987714][ T436] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.987716][ T436] Call Trace: [ 18.987718][ T436] [ 18.987720][ T436] dump_stack_lvl+0x6f/0xa0 [ 18.987726][ T436] ? vprintk_emit+0x31b/0x3e0 [ 18.987728][ T436] __might_resched.cold+0x1fe/0x2c1 [ 18.987732][ T436] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.987736][ T436] ? __kmalloc_noprof+0xdb/0x760 [ 18.987741][ T436] __kmalloc_noprof+0x443/0x760 [ 18.987743][ T436] ? alloc_buf.isra.0+0x4b/0x260 [ 18.987750][ T436] ? do_raw_spin_unlock+0x59/0x250 [ 18.987752][ T436] alloc_buf.isra.0+0x4b/0x260 [ 18.987756][ T436] put_chars+0x1e1/0x2f0 [ 18.987758][ T436] ? desc_read_finalized_seq+0x79/0x120 [ 18.987760][ T436] ? __send_to_port+0x420/0x420 [ 18.987763][ T436] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.987766][ T436] ? validate_chain+0x38b/0xc20 [ 18.987771][ T436] hvc_console_print+0x292/0x780 [ 18.987775][ T436] ? __lock_acquire+0x518/0xc20 [ 18.987776][ T436] ? __lock_acquire+0x518/0xc20 [ 18.987781][ T436] ? hvc_write+0x3a0/0x3a0 [ 18.987783][ T436] ? console_emit_next_record+0x1df/0x4c0 [ 18.987786][ T436] ? rcu_is_watching+0x16/0xd0 [ 18.987789][ T436] ? lock_acquire+0x13c/0x160 [ 18.987793][ T436] console_emit_next_record+0x22f/0x4c0 [ 18.987797][ T436] ? devkmsg_read+0x4b0/0x4b0 [ 18.987799][ T436] ? console_flush_one_record+0x106/0x710 [ 18.987802][ T436] ? rcu_is_watching+0x16/0xd0 [ 18.987804][ T436] ? lock_acquire+0x13c/0x160 [ 18.987808][ T436] console_flush_one_record+0x46f/0x710 [ 18.987812][ T436] ? console_emit_next_record+0x4c0/0x4c0 [ 18.987814][ T436] ? __lock_acquire+0x518/0xc20 [ 18.987820][ T436] console_unlock+0xee/0x1f0 [ 18.987823][ T436] ? console_flush_one_record+0x710/0x710 [ 18.987825][ T436] ? rcu_is_watching+0x16/0xd0 [ 18.987826][ T436] ? lock_acquire+0xe0/0x160 [ 18.987830][ T436] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.987832][ T436] ? vprintk_emit+0x320/0x3e0 [ 18.987834][ T436] vprintk_emit+0x37c/0x3e0 [ 18.987838][ T436] ? wake_up_klogd_work_func+0x90/0x90 [ 18.987843][ T436] ? xfrm_user_exit+0x8a0/0x8a0 [xfrm_user] [ 18.987847][ T436] _printk+0xc7/0x100 [ 18.987851][ T436] ? snapshot_read.cold+0x21/0x21 [ 18.987857][ T436] ? do_one_initcall+0x113/0x4f0 [ 18.987860][ T436] xfrm_user_init+0x15/0x1000 [xfrm_user] [ 18.987863][ T436] do_one_initcall+0x124/0x4f0 [ 18.987866][ T436] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.987871][ T436] ? do_init_module+0xae/0x8a0 [ 18.987873][ T436] ? kasan_unpoison+0x44/0x70 [ 18.987879][ T436] do_init_module+0x2ad/0x8a0 [ 18.987882][ T436] ? lockdep_hardirqs_on+0x91/0x130 [ 18.987887][ T436] ? free_module+0x470/0x470 [ 18.987889][ T436] ? kfree+0x123/0x590 [ 18.987893][ T436] load_module+0x1424/0x1bb0 [ 18.987898][ T436] ? security_kernel_post_read_file+0x2f/0x60 [ 18.987903][ T436] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.987908][ T436] ? backing_file_read_iter+0x541/0x790 [ 18.987911][ T436] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.987915][ T436] init_module_from_file+0x11f/0x1a0 [ 18.987917][ T436] ? __do_sys_init_module+0x270/0x270 [ 18.987925][ T436] ? __rwlock_init+0x150/0x150 [ 18.987928][ T436] ? do_raw_spin_unlock+0x59/0x250 [ 18.987932][ T436] idempotent_init_module+0x37b/0x7c0 [ 18.987934][ T436] ? init_module_from_file+0x1a0/0x1a0 [ 18.987940][ T436] ? cap_capable+0x1d7/0x3d0 [ 18.987942][ T436] ? __x64_sys_pread64+0x18d/0x250 [ 18.987948][ T436] __x64_sys_finit_module+0xdf/0x190 [ 18.987949][ T436] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.987953][ T436] do_syscall_64+0xff/0x530 [ 18.987956][ T436] ? exc_page_fault+0xee/0x100 [ 18.987959][ T436] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.987961][ T436] RIP: 0033:0x7f8c5eb1d37d [ 18.987964][ T436] 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 [ 18.987966][ T436] RSP: 002b:00007ffcbdf4ec28 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.987969][ T436] RAX: ffffffffffffffda RBX: 000056150feff810 RCX: 00007f8c5eb1d37d [ 18.987971][ T436] RDX: 0000000000000000 RSI: 00005614d5d02ffd RDI: 0000000000000000 [ 18.987972][ T436] RBP: 00007ffcbdf4ecc0 R08: 0000000000000000 R09: 0000000000000000 [ 18.987972][ T436] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614d5d02ffd [ 18.987973][ T436] R13: 000056150feff960 R14: 0000000000040000 R15: 0000000000000000 [ 18.987980][ T436]