[ 10.476114][ T188] ip (188) used greatest stack depth: 24128 bytes left [ 10.476131][ T188] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.476133][ T188] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 188, name: ip [ 10.476135][ T188] preempt_count: 2, expected: 0 [ 10.476136][ T188] RCU nest depth: 0, expected: 0 [ 10.476137][ T188] locks held by ip/188: 5, last CPU#0: [ 10.476139][ T188] #0: ffffffffbb2027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.476151][ T188] #1: ffffffffbb369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.476157][ T188] #2: ffffffffbb369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.476161][ T188] #3: ffffffffbb289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.476165][ T188] #4: ffffffffbb289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.476169][ T188] irq event stamp: 35264 [ 10.476170][ T188] hardirqs last enabled at (35263): [] __down_trylock_console_sem+0x86/0xa0 [ 10.476173][ T188] hardirqs last disabled at (35264): [] console_emit_next_record+0x3d4/0x4c0 [ 10.476175][ T188] softirqs last enabled at (33976): [] netlink_release+0x17b/0xcf0 [ 10.476179][ T188] softirqs last disabled at (33974): [] netlink_release+0xd2/0xcf0 [ 10.476181][ T188] Preemption disabled at: [ 10.476182][ T188] [<0000000000000000>] 0x0 [ 10.476189][ T188] CPU: 0 UID: 0 PID: 188 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.476193][ T188] Tainted: [W]=WARN [ 10.476193][ T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.476195][ T188] Call Trace: [ 10.476197][ T188] [ 10.476198][ T188] dump_stack_lvl+0x6f/0xa0 [ 10.476205][ T188] __might_resched.cold+0x1fe/0x2c1 [ 10.476210][ T188] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.476214][ T188] ? __kmalloc_noprof+0xdb/0x760 [ 10.476219][ T188] __kmalloc_noprof+0x443/0x760 [ 10.476222][ T188] ? alloc_buf.isra.0+0x4b/0x260 [ 10.476228][ T188] ? do_raw_spin_unlock+0x59/0x250 [ 10.476230][ T188] alloc_buf.isra.0+0x4b/0x260 [ 10.476234][ T188] put_chars+0x1e1/0x2f0 [ 10.476237][ T188] ? __send_to_port+0x420/0x420 [ 10.476238][ T188] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.476243][ T188] ? validate_chain+0x38b/0xc20 [ 10.476248][ T188] hvc_console_print+0x292/0x780 [ 10.476254][ T188] ? hvc_write+0x3a0/0x3a0 [ 10.476256][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.476259][ T188] ? lock_acquire+0x13c/0x160 [ 10.476263][ T188] console_emit_next_record+0x22f/0x4c0 [ 10.476267][ T188] ? devkmsg_read+0x4b0/0x4b0 [ 10.476268][ T188] ? console_flush_one_record+0x106/0x710 [ 10.476272][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.476274][ T188] ? lock_acquire+0x13c/0x160 [ 10.476278][ T188] console_flush_one_record+0x46f/0x710 [ 10.476282][ T188] ? console_emit_next_record+0x4c0/0x4c0 [ 10.476284][ T188] ? __lock_acquire+0x518/0xc20 [ 10.476289][ T188] console_unlock+0xee/0x1f0 [ 10.476292][ T188] ? console_flush_one_record+0x710/0x710 [ 10.476294][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.476296][ T188] ? lock_acquire+0x60/0x160 [ 10.476300][ T188] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.476302][ T188] ? vprintk_emit+0x320/0x3e0 [ 10.476305][ T188] vprintk_emit+0x37c/0x3e0 [ 10.476309][ T188] ? wake_up_klogd_work_func+0x90/0x90 [ 10.476313][ T188] ? __lock_acquire+0x518/0xc20 [ 10.476316][ T188] _printk+0xc7/0x100 [ 10.476320][ T188] ? snapshot_read.cold+0x21/0x21 [ 10.476323][ T188] ? do_raw_spin_lock+0x131/0x280 [ 10.476326][ T188] ? __rwlock_init+0x150/0x150 [ 10.476330][ T188] ? do_raw_spin_lock+0x131/0x280 [ 10.476332][ T188] do_exit.cold+0x82/0x9c [ 10.476336][ T188] ? exit_notify+0x890/0x890 [ 10.476338][ T188] ? __lock_release.isra.0+0x69/0x1a0 [ 10.476340][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.476345][ T188] do_group_exit+0xb8/0x370 [ 10.476347][ T188] __x64_sys_exit_group+0x3c/0x50 [ 10.476349][ T188] x64_sys_call+0x1567/0x1570 [ 10.476351][ T188] do_syscall_64+0xff/0x530 [ 10.476354][ T188] ? exc_page_fault+0xee/0x100 [ 10.476357][ T188] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.476360][ T188] RIP: 0033:0x7feb2944a1b8 [ 10.476362][ T188] Code: Unable to access opcode bytes at 0x7feb2944a18e. [ 10.476363][ T188] RSP: 002b:00007ffd4b29e4d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.476366][ T188] RAX: ffffffffffffffda RBX: 00007feb2957af88 RCX: 00007feb2944a1b8 [ 10.476367][ T188] RDX: 00007feb29194fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.476368][ T188] RBP: 00007ffd4b29e530 R08: 0000000000000000 R09: 0000000000008010 [ 10.476369][ T188] R10: 00007ffd4b29e2f0 R11: 0000000000000246 R12: 0000000000000001 [ 10.476370][ T188] R13: 0000000000000000 R14: 00007feb29579680 R15: 00007feb2957afa0 [ 10.476382][ T188] [ 18.171501][ T314] GACT probability NOT on [ 18.171519][ T314] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.171522][ T314] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 314, name: modprobe [ 18.171523][ T314] preempt_count: 1, expected: 0 [ 18.171524][ T314] RCU nest depth: 0, expected: 0 [ 18.171525][ T314] locks held by modprobe/314: 4, last CPU#0: [ 18.171528][ T314] #0: ffffffffbb369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.171541][ T314] #1: ffffffffbb369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.171545][ T314] #2: ffffffffbb289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.171549][ T314] #3: ffffffffbb289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.171554][ T314] irq event stamp: 33732 [ 18.171554][ T314] hardirqs last enabled at (33731): [] __down_trylock_console_sem+0x86/0xa0 [ 18.171557][ T314] hardirqs last disabled at (33732): [] console_emit_next_record+0x3d4/0x4c0 [ 18.171559][ T314] softirqs last enabled at (33024): [] handle_softirqs+0x67c/0x900 [ 18.171562][ T314] softirqs last disabled at (32001): [] __irq_exit_rcu+0x145/0x1c0 [ 18.171564][ T314] Preemption disabled at: [ 18.171565][ T314] [] vprintk_emit+0x31b/0x3e0 [ 18.171571][ T314] CPU: 0 UID: 0 PID: 314 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.171574][ T314] Tainted: [W]=WARN [ 18.171575][ T314] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.171577][ T314] Call Trace: [ 18.171578][ T314] [ 18.171580][ T314] dump_stack_lvl+0x6f/0xa0 [ 18.171585][ T314] ? vprintk_emit+0x31b/0x3e0 [ 18.171587][ T314] __might_resched.cold+0x1fe/0x2c1 [ 18.171592][ T314] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.171596][ T314] ? __kmalloc_noprof+0xdb/0x760 [ 18.171602][ T314] __kmalloc_noprof+0x443/0x760 [ 18.171604][ T314] ? alloc_buf.isra.0+0x4b/0x260 [ 18.171610][ T314] ? do_raw_spin_unlock+0x59/0x250 [ 18.171613][ T314] alloc_buf.isra.0+0x4b/0x260 [ 18.171616][ T314] put_chars+0x1e1/0x2f0 [ 18.171618][ T314] ? desc_read_finalized_seq+0x79/0x120 [ 18.171620][ T314] ? __send_to_port+0x420/0x420 [ 18.171623][ T314] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.171627][ T314] ? validate_chain+0x38b/0xc20 [ 18.171631][ T314] hvc_console_print+0x292/0x780 [ 18.171634][ T314] ? __lock_acquire+0x518/0xc20 [ 18.171635][ T314] ? __lock_acquire+0x518/0xc20 [ 18.171640][ T314] ? hvc_write+0x3a0/0x3a0 [ 18.171641][ T314] ? console_emit_next_record+0x1df/0x4c0 [ 18.171645][ T314] ? rcu_is_watching+0x16/0xd0 [ 18.171648][ T314] ? lock_acquire+0x13c/0x160 [ 18.171652][ T314] console_emit_next_record+0x22f/0x4c0 [ 18.171656][ T314] ? devkmsg_read+0x4b0/0x4b0 [ 18.171657][ T314] ? console_flush_one_record+0x106/0x710 [ 18.171661][ T314] ? rcu_is_watching+0x16/0xd0 [ 18.171663][ T314] ? lock_acquire+0x13c/0x160 [ 18.171667][ T314] console_flush_one_record+0x46f/0x710 [ 18.171671][ T314] ? console_emit_next_record+0x4c0/0x4c0 [ 18.171673][ T314] ? __lock_acquire+0x518/0xc20 [ 18.171678][ T314] console_unlock+0xee/0x1f0 [ 18.171681][ T314] ? console_flush_one_record+0x710/0x710 [ 18.171683][ T314] ? rcu_is_watching+0x16/0xd0 [ 18.171685][ T314] ? lock_acquire+0x60/0x160 [ 18.171689][ T314] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.171691][ T314] ? vprintk_emit+0x320/0x3e0 [ 18.171694][ T314] vprintk_emit+0x37c/0x3e0 [ 18.171698][ T314] ? wake_up_klogd_work_func+0x90/0x90 [ 18.171704][ T314] ? udp_tunnel_nic_cleanup_module+0xb40/0xb40 [udp_tunnel] [ 18.171708][ T314] _printk+0xc7/0x100 [ 18.171712][ T314] ? snapshot_read.cold+0x21/0x21 [ 18.171718][ T314] ? do_one_initcall+0x113/0x4f0 [ 18.171721][ T314] gact_init_module+0x15/0x1000 [act_gact] [ 18.171723][ T314] do_one_initcall+0x124/0x4f0 [ 18.171726][ T314] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.171731][ T314] ? do_init_module+0xae/0x8a0 [ 18.171734][ T314] ? kasan_unpoison+0x44/0x70 [ 18.171739][ T314] do_init_module+0x2ad/0x8a0 [ 18.171742][ T314] ? lockdep_hardirqs_on+0x91/0x130 [ 18.171747][ T314] ? free_module+0x470/0x470 [ 18.171750][ T314] ? kfree+0x123/0x590 [ 18.171754][ T314] load_module+0x1424/0x1bb0 [ 18.171761][ T314] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.171765][ T314] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.171768][ T314] ? find_held_lock+0x2b/0x80 [ 18.171771][ T314] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.171775][ T314] init_module_from_file+0x11f/0x1a0 [ 18.171778][ T314] ? __do_sys_init_module+0x220/0x220 [ 18.171788][ T314] ? __rwlock_init+0x150/0x150 [ 18.171792][ T314] ? do_raw_spin_unlock+0x59/0x250 [ 18.171795][ T314] idempotent_init_module+0x37b/0x7c0 [ 18.171798][ T314] ? init_module_from_file+0x1a0/0x1a0 [ 18.171804][ T314] ? rcu_is_watching+0x16/0xd0 [ 18.171807][ T314] ? cap_capable+0x1d7/0x3d0 [ 18.171813][ T314] __x64_sys_finit_module+0xdf/0x190 [ 18.171815][ T314] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.171819][ T314] do_syscall_64+0xff/0x530 [ 18.171821][ T314] ? exc_page_fault+0xee/0x100 [ 18.171824][ T314] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.171826][ T314] RIP: 0033:0x7f4bff62837d [ 18.171829][ T314] 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 [ 18.171831][ T314] RSP: 002b:00007ffeca049a38 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.171834][ T314] RAX: ffffffffffffffda RBX: 000055635c0e7810 RCX: 00007f4bff62837d [ 18.171835][ T314] RDX: 0000000000000000 RSI: 0000556357d92ffd RDI: 0000000000000000 [ 18.171836][ T314] RBP: 00007ffeca049ad0 R08: 0000000000000000 R09: 0000000000000000 [ 18.171837][ T314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556357d92ffd [ 18.171838][ T314] R13: 000055635c0e7960 R14: 0000000000040000 R15: 0000000000000000 [ 18.171844][ T314] [ 18.208947][ T312] tc (312) used greatest stack depth: 23760 bytes left