[ 9.575683][ T186] ip (186) used greatest stack depth: 23728 bytes left [ 9.575700][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.575702][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 9.575703][ T186] preempt_count: 2, expected: 0 [ 9.575704][ T186] RCU nest depth: 0, expected: 0 [ 9.575705][ T186] locks held by ip/186: 5, last CPU#1: [ 9.575708][ T186] #0: ffffffffbc8027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.575731][ T186] #1: ffffffffbc969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.575737][ T186] #2: ffffffffbc969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.575741][ T186] #3: ffffffffbc889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.575745][ T186] #4: ffffffffbc889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.575749][ T186] irq event stamp: 26398 [ 9.575749][ T186] hardirqs last enabled at (26397): [] __down_trylock_console_sem+0x86/0xa0 [ 9.575752][ T186] hardirqs last disabled at (26398): [] console_emit_next_record+0x3d4/0x4c0 [ 9.575754][ T186] softirqs last enabled at (25116): [] netlink_release+0x17b/0xcf0 [ 9.575758][ T186] softirqs last disabled at (25114): [] netlink_release+0xd2/0xcf0 [ 9.575760][ T186] Preemption disabled at: [ 9.575761][ T186] [<0000000000000000>] 0x0 [ 9.575768][ T186] CPU: 1 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.575771][ T186] Tainted: [W]=WARN [ 9.575773][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.575774][ T186] Call Trace: [ 9.575776][ T186] [ 9.575778][ T186] dump_stack_lvl+0x6f/0xa0 [ 9.575784][ T186] __might_resched.cold+0x1fe/0x2c1 [ 9.575788][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.575793][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 9.575798][ T186] __kmalloc_noprof+0x443/0x760 [ 9.575800][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 9.575806][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 9.575809][ T186] alloc_buf.isra.0+0x4b/0x260 [ 9.575812][ T186] put_chars+0x1e1/0x2f0 [ 9.575815][ T186] ? __send_to_port+0x420/0x420 [ 9.575816][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.575821][ T186] ? validate_chain+0x38b/0xc20 [ 9.575826][ T186] hvc_console_print+0x292/0x780 [ 9.575832][ T186] ? hvc_write+0x3a0/0x3a0 [ 9.575834][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.575837][ T186] ? lock_acquire+0x13c/0x160 [ 9.575841][ T186] console_emit_next_record+0x22f/0x4c0 [ 9.575845][ T186] ? devkmsg_read+0x4b0/0x4b0 [ 9.575847][ T186] ? console_flush_one_record+0x106/0x710 [ 9.575850][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.575852][ T186] ? lock_acquire+0x13c/0x160 [ 9.575856][ T186] console_flush_one_record+0x46f/0x710 [ 9.575861][ T186] ? console_emit_next_record+0x4c0/0x4c0 [ 9.575863][ T186] ? __lock_acquire+0x518/0xc20 [ 9.575868][ T186] console_unlock+0xee/0x1f0 [ 9.575871][ T186] ? console_flush_one_record+0x710/0x710 [ 9.575873][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.575875][ T186] ? lock_acquire+0x60/0x160 [ 9.575879][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.575880][ T186] ? vprintk_emit+0x320/0x3e0 [ 9.575884][ T186] vprintk_emit+0x37c/0x3e0 [ 9.575888][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 9.575891][ T186] ? __lock_acquire+0x518/0xc20 [ 9.575895][ T186] _printk+0xc7/0x100 [ 9.575899][ T186] ? snapshot_read.cold+0x21/0x21 [ 9.575902][ T186] ? do_raw_spin_lock+0x131/0x280 [ 9.575904][ T186] ? __rwlock_init+0x150/0x150 [ 9.575908][ T186] ? do_raw_spin_lock+0x131/0x280 [ 9.575911][ T186] do_exit.cold+0x82/0x9c [ 9.575914][ T186] ? exit_notify+0x890/0x890 [ 9.575916][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 9.575919][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.575923][ T186] do_group_exit+0xb8/0x370 [ 9.575926][ T186] __x64_sys_exit_group+0x3c/0x50 [ 9.575928][ T186] x64_sys_call+0x1567/0x1570 [ 9.575930][ T186] do_syscall_64+0xff/0x530 [ 9.575934][ T186] ? exc_page_fault+0xee/0x100 [ 9.575937][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.575940][ T186] RIP: 0033:0x7fe53a3331b8 [ 9.575943][ T186] Code: Unable to access opcode bytes at 0x7fe53a33318e. [ 9.575945][ T186] RSP: 002b:00007fffde8d1428 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.575948][ T186] RAX: ffffffffffffffda RBX: 00007fe53a463f88 RCX: 00007fe53a3331b8 [ 9.575950][ T186] RDX: 00007fe53a07dfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.575951][ T186] RBP: 00007fffde8d1480 R08: 0000000000000000 R09: 0000000000008010 [ 9.575953][ T186] R10: 00007fffde8d1240 R11: 0000000000000246 R12: 0000000000000001 [ 9.575954][ T186] R13: 0000000000000000 R14: 00007fe53a462680 R15: 00007fe53a463fa0 [ 9.575965][ T186] [ 11.468423][ T262] gre: GRE over IPv4 demultiplexer driver [ 11.468440][ T262] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.468443][ T262] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 262, name: modprobe [ 11.468444][ T262] preempt_count: 1, expected: 0 [ 11.468445][ T262] RCU nest depth: 0, expected: 0 [ 11.468446][ T262] locks held by modprobe/262: 4, last CPU#3: [ 11.468448][ T262] #0: ffffffffbc969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.468461][ T262] #1: ffffffffbc969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.468465][ T262] #2: ffffffffbc889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.468469][ T262] #3: ffffffffbc889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.468473][ T262] irq event stamp: 30248 [ 11.468474][ T262] hardirqs last enabled at (30247): [] __down_trylock_console_sem+0x86/0xa0 [ 11.468477][ T262] hardirqs last disabled at (30248): [] console_emit_next_record+0x3d4/0x4c0 [ 11.468479][ T262] softirqs last enabled at (28842): [] handle_softirqs+0x67c/0x900 [ 11.468482][ T262] softirqs last disabled at (28835): [] __irq_exit_rcu+0x145/0x1c0 [ 11.468484][ T262] Preemption disabled at: [ 11.468485][ T262] [] vprintk_emit+0x31b/0x3e0 [ 11.468492][ T262] CPU: 3 UID: 0 PID: 262 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.468495][ T262] Tainted: [W]=WARN [ 11.468496][ T262] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.468498][ T262] Call Trace: [ 11.468500][ T262] [ 11.468501][ T262] dump_stack_lvl+0x6f/0xa0 [ 11.468507][ T262] ? vprintk_emit+0x31b/0x3e0 [ 11.468509][ T262] __might_resched.cold+0x1fe/0x2c1 [ 11.468514][ T262] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.468518][ T262] ? __kmalloc_noprof+0xdb/0x760 [ 11.468523][ T262] __kmalloc_noprof+0x443/0x760 [ 11.468526][ T262] ? alloc_buf.isra.0+0x4b/0x260 [ 11.468532][ T262] ? do_raw_spin_unlock+0x59/0x250 [ 11.468535][ T262] alloc_buf.isra.0+0x4b/0x260 [ 11.468538][ T262] put_chars+0x1e1/0x2f0 [ 11.468539][ T262] ? desc_read_finalized_seq+0x79/0x120 [ 11.468542][ T262] ? __send_to_port+0x420/0x420 [ 11.468545][ T262] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.468548][ T262] ? validate_chain+0x38b/0xc20 [ 11.468553][ T262] hvc_console_print+0x292/0x780 [ 11.468555][ T262] ? __lock_acquire+0x518/0xc20 [ 11.468557][ T262] ? __lock_acquire+0x518/0xc20 [ 11.468562][ T262] ? hvc_write+0x3a0/0x3a0 [ 11.468563][ T262] ? console_emit_next_record+0x1df/0x4c0 [ 11.468566][ T262] ? rcu_is_watching+0x16/0xd0 [ 11.468569][ T262] ? lock_acquire+0x13c/0x160 [ 11.468573][ T262] console_emit_next_record+0x22f/0x4c0 [ 11.468577][ T262] ? devkmsg_read+0x4b0/0x4b0 [ 11.468579][ T262] ? console_flush_one_record+0x106/0x710 [ 11.468582][ T262] ? rcu_is_watching+0x16/0xd0 [ 11.468584][ T262] ? lock_acquire+0x13c/0x160 [ 11.468588][ T262] console_flush_one_record+0x46f/0x710 [ 11.468592][ T262] ? console_emit_next_record+0x4c0/0x4c0 [ 11.468594][ T262] ? __lock_acquire+0x518/0xc20 [ 11.468599][ T262] console_unlock+0xee/0x1f0 [ 11.468602][ T262] ? console_flush_one_record+0x710/0x710 [ 11.468604][ T262] ? rcu_is_watching+0x16/0xd0 [ 11.468606][ T262] ? lock_acquire+0x60/0x160 [ 11.468610][ T262] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.468611][ T262] ? vprintk_emit+0x320/0x3e0 [ 11.468615][ T262] vprintk_emit+0x37c/0x3e0 [ 11.468619][ T262] ? wake_up_klogd_work_func+0x90/0x90 [ 11.468624][ T262] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.468628][ T262] _printk+0xc7/0x100 [ 11.468632][ T262] ? snapshot_read.cold+0x21/0x21 [ 11.468638][ T262] ? do_one_initcall+0x113/0x4f0 [ 11.468641][ T262] gre_init+0x15/0x1000 [gre] [ 11.468643][ T262] do_one_initcall+0x124/0x4f0 [ 11.468646][ T262] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.468650][ T262] ? do_init_module+0xae/0x8a0 [ 11.468654][ T262] ? kasan_unpoison+0x44/0x70 [ 11.468658][ T262] do_init_module+0x2ad/0x8a0 [ 11.468662][ T262] ? lockdep_hardirqs_on+0x91/0x130 [ 11.468666][ T262] ? free_module+0x470/0x470 [ 11.468669][ T262] ? kfree+0x123/0x590 [ 11.468674][ T262] load_module+0x1424/0x1bb0 [ 11.468681][ T262] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.468686][ T262] ? backing_file_read_iter+0x541/0x790 [ 11.468690][ T262] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.468694][ T262] init_module_from_file+0x11f/0x1a0 [ 11.468697][ T262] ? __do_sys_init_module+0x220/0x220 [ 11.468705][ T262] ? __rwlock_init+0x150/0x150 [ 11.468708][ T262] ? do_raw_spin_unlock+0x59/0x250 [ 11.468711][ T262] idempotent_init_module+0x37b/0x7c0 [ 11.468715][ T262] ? init_module_from_file+0x1a0/0x1a0 [ 11.468721][ T262] ? rcu_is_watching+0x16/0xd0 [ 11.468724][ T262] ? cap_capable+0x1d7/0x3d0 [ 11.468736][ T262] __x64_sys_finit_module+0xdf/0x190 [ 11.468738][ T262] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.468742][ T262] do_syscall_64+0xff/0x530 [ 11.468743][ T262] ? exc_page_fault+0xee/0x100 [ 11.468746][ T262] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.468749][ T262] RIP: 0033:0x7f629fce237d [ 11.468752][ T262] 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 [ 11.468754][ T262] RSP: 002b:00007ffdae83d6f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.468757][ T262] RAX: ffffffffffffffda RBX: 00005586acfb3a40 RCX: 00007f629fce237d [ 11.468758][ T262] RDX: 0000000000000000 RSI: 000055867236effd RDI: 0000000000000001 [ 11.468759][ T262] RBP: 00007ffdae83d790 R08: 0000000000000000 R09: 0000000000000000 [ 11.468761][ T262] R10: 0000000000000000 R11: 0000000000000246 R12: 000055867236effd [ 11.468761][ T262] R13: 00005586acfb3a00 R14: 0000000000040000 R15: 0000000000000000 [ 11.468768][ T262] [ 11.505191][ T262] ip_gre: GRE over IPv4 tunneling driver [ 12.071980][ T285] 8021q: 802.1Q VLAN Support v1.8 [ 13.081231][ T324] GACT probability NOT on [ 13.081246][ T324] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.081249][ T324] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 324, name: modprobe [ 13.081251][ T324] preempt_count: 1, expected: 0 [ 13.081251][ T324] RCU nest depth: 0, expected: 0 [ 13.081252][ T324] locks held by modprobe/324: 4, last CPU#0: [ 13.081255][ T324] #0: ffffffffbc969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.081267][ T324] #1: ffffffffbc969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.081272][ T324] #2: ffffffffbc889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.081275][ T324] #3: ffffffffbc889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.081279][ T324] irq event stamp: 18452 [ 13.081280][ T324] hardirqs last enabled at (18451): [] __down_trylock_console_sem+0x86/0xa0 [ 13.081283][ T324] hardirqs last disabled at (18452): [] console_emit_next_record+0x3d4/0x4c0 [ 13.081285][ T324] softirqs last enabled at (18444): [] handle_softirqs+0x67c/0x900 [ 13.081288][ T324] softirqs last disabled at (17301): [] __irq_exit_rcu+0x145/0x1c0 [ 13.081290][ T324] Preemption disabled at: [ 13.081291][ T324] [] vprintk_emit+0x31b/0x3e0 [ 13.081297][ T324] CPU: 0 UID: 0 PID: 324 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.081300][ T324] Tainted: [W]=WARN [ 13.081301][ T324] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.081303][ T324] Call Trace: [ 13.081305][ T324] [ 13.081306][ T324] dump_stack_lvl+0x6f/0xa0 [ 13.081312][ T324] ? vprintk_emit+0x31b/0x3e0 [ 13.081314][ T324] __might_resched.cold+0x1fe/0x2c1 [ 13.081319][ T324] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.081323][ T324] ? __kmalloc_noprof+0xdb/0x760 [ 13.081328][ T324] __kmalloc_noprof+0x443/0x760 [ 13.081331][ T324] ? alloc_buf.isra.0+0x4b/0x260 [ 13.081337][ T324] ? do_raw_spin_unlock+0x59/0x250 [ 13.081340][ T324] alloc_buf.isra.0+0x4b/0x260 [ 13.081343][ T324] put_chars+0x1e1/0x2f0 [ 13.081345][ T324] ? desc_read_finalized_seq+0x79/0x120 [ 13.081347][ T324] ? __send_to_port+0x420/0x420 [ 13.081350][ T324] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.081354][ T324] ? validate_chain+0x38b/0xc20 [ 13.081358][ T324] hvc_console_print+0x292/0x780 [ 13.081361][ T324] ? __lock_acquire+0x518/0xc20 [ 13.081363][ T324] ? __lock_acquire+0x518/0xc20 [ 13.081367][ T324] ? hvc_write+0x3a0/0x3a0 [ 13.081369][ T324] ? console_emit_next_record+0x1df/0x4c0 [ 13.081372][ T324] ? rcu_is_watching+0x16/0xd0 [ 13.081375][ T324] ? lock_acquire+0x13c/0x160 [ 13.081379][ T324] console_emit_next_record+0x22f/0x4c0 [ 13.081383][ T324] ? devkmsg_read+0x4b0/0x4b0 [ 13.081385][ T324] ? console_flush_one_record+0x106/0x710 [ 13.081388][ T324] ? rcu_is_watching+0x16/0xd0 [ 13.081391][ T324] ? lock_acquire+0x13c/0x160 [ 13.081395][ T324] console_flush_one_record+0x46f/0x710 [ 13.081399][ T324] ? console_emit_next_record+0x4c0/0x4c0 [ 13.081401][ T324] ? __lock_acquire+0x518/0xc20 [ 13.081406][ T324] console_unlock+0xee/0x1f0 [ 13.081409][ T324] ? console_flush_one_record+0x710/0x710 [ 13.081411][ T324] ? rcu_is_watching+0x16/0xd0 [ 13.081413][ T324] ? lock_acquire+0x60/0x160 [ 13.081417][ T324] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.081419][ T324] ? vprintk_emit+0x320/0x3e0 [ 13.081422][ T324] vprintk_emit+0x37c/0x3e0 [ 13.081426][ T324] ? wake_up_klogd_work_func+0x90/0x90 [ 13.081432][ T324] ? gre_exit+0x3f0/0x3f0 [gre] [ 13.081435][ T324] _printk+0xc7/0x100 [ 13.081439][ T324] ? snapshot_read.cold+0x21/0x21 [ 13.081445][ T324] ? do_one_initcall+0x113/0x4f0 [ 13.081448][ T324] gact_init_module+0x15/0x1000 [act_gact] [ 13.081450][ T324] do_one_initcall+0x124/0x4f0 [ 13.081453][ T324] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.081457][ T324] ? do_init_module+0xae/0x8a0 [ 13.081461][ T324] ? kasan_unpoison+0x44/0x70 [ 13.081466][ T324] do_init_module+0x2ad/0x8a0 [ 13.081470][ T324] ? lockdep_hardirqs_on+0x91/0x130 [ 13.081474][ T324] ? free_module+0x470/0x470 [ 13.081477][ T324] ? kfree+0x123/0x590 [ 13.081481][ T324] load_module+0x1424/0x1bb0 [ 13.081488][ T324] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.081492][ T324] ? __ia32_sys_fsconfig+0x180/0x180 [ 13.081496][ T324] ? find_held_lock+0x2b/0x80 [ 13.081498][ T324] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.081502][ T324] init_module_from_file+0x11f/0x1a0 [ 13.081505][ T324] ? __do_sys_init_module+0x220/0x220 [ 13.081513][ T324] ? __rwlock_init+0x150/0x150 [ 13.081517][ T324] ? do_raw_spin_unlock+0x59/0x250 [ 13.081520][ T324] idempotent_init_module+0x37b/0x7c0 [ 13.081523][ T324] ? init_module_from_file+0x1a0/0x1a0 [ 13.081530][ T324] ? rcu_is_watching+0x16/0xd0 [ 13.081532][ T324] ? cap_capable+0x1d7/0x3d0 [ 13.081538][ T324] __x64_sys_finit_module+0xdf/0x190 [ 13.081541][ T324] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.081544][ T324] do_syscall_64+0xff/0x530 [ 13.081546][ T324] ? exc_page_fault+0xee/0x100 [ 13.081549][ T324] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.081551][ T324] RIP: 0033:0x7f4b84bd837d [ 13.081555][ T324] 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 [ 13.081557][ T324] RSP: 002b:00007ffca0886d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.081560][ T324] RAX: ffffffffffffffda RBX: 00005625735e4810 RCX: 00007f4b84bd837d [ 13.081561][ T324] RDX: 0000000000000000 RSI: 0000562556121ffd RDI: 0000000000000000 [ 13.081562][ T324] RBP: 00007ffca0886e00 R08: 0000000000000000 R09: 0000000000000000 [ 13.081563][ T324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562556121ffd [ 13.081564][ T324] R13: 00005625735e4960 R14: 0000000000040000 R15: 0000000000000000 [ 13.081570][ T324]