[ 9.947462][ T186] ip (186) used greatest stack depth: 23808 bytes left [ 9.947479][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.947481][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 9.947483][ T186] preempt_count: 2, expected: 0 [ 9.947484][ T186] RCU nest depth: 0, expected: 0 [ 9.947485][ T186] locks held by ip/186: 5, last CPU#0: [ 9.947487][ T186] #0: ffffffff8d0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.947500][ T186] #1: ffffffff8d169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.947506][ T186] #2: ffffffff8d169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.947510][ T186] #3: ffffffff8d089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.947514][ T186] #4: ffffffff8d089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.947518][ T186] irq event stamp: 51792 [ 9.947519][ T186] hardirqs last enabled at (51791): [] __down_trylock_console_sem+0x86/0xa0 [ 9.947522][ T186] hardirqs last disabled at (51792): [] console_emit_next_record+0x3d4/0x4c0 [ 9.947524][ T186] softirqs last enabled at (51654): [] handle_softirqs+0x67c/0x900 [ 9.947526][ T186] softirqs last disabled at (51649): [] __irq_exit_rcu+0x145/0x1c0 [ 9.947528][ T186] Preemption disabled at: [ 9.947529][ T186] [<0000000000000000>] 0x0 [ 9.947535][ T186] CPU: 0 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.947539][ T186] Tainted: [W]=WARN [ 9.947539][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.947541][ T186] Call Trace: [ 9.947543][ T186] [ 9.947544][ T186] dump_stack_lvl+0x6f/0xa0 [ 9.947551][ T186] __might_resched.cold+0x1fe/0x2c1 [ 9.947556][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.947560][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 9.947565][ T186] __kmalloc_noprof+0x443/0x760 [ 9.947568][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 9.947574][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 9.947576][ T186] alloc_buf.isra.0+0x4b/0x260 [ 9.947580][ T186] put_chars+0x1e1/0x2f0 [ 9.947582][ T186] ? __send_to_port+0x420/0x420 [ 9.947584][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.947589][ T186] ? validate_chain+0x38b/0xc20 [ 9.947594][ T186] hvc_console_print+0x292/0x780 [ 9.947600][ T186] ? hvc_write+0x3a0/0x3a0 [ 9.947602][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.947605][ T186] ? lock_acquire+0x13c/0x160 [ 9.947608][ T186] console_emit_next_record+0x22f/0x4c0 [ 9.947612][ T186] ? devkmsg_read+0x4b0/0x4b0 [ 9.947614][ T186] ? console_flush_one_record+0x106/0x710 [ 9.947617][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.947620][ T186] ? lock_acquire+0x13c/0x160 [ 9.947624][ T186] console_flush_one_record+0x46f/0x710 [ 9.947628][ T186] ? console_emit_next_record+0x4c0/0x4c0 [ 9.947630][ T186] ? __lock_acquire+0x518/0xc20 [ 9.947635][ T186] console_unlock+0xee/0x1f0 [ 9.947638][ T186] ? console_flush_one_record+0x710/0x710 [ 9.947640][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.947642][ T186] ? lock_acquire+0x60/0x160 [ 9.947646][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.947648][ T186] ? vprintk_emit+0x320/0x3e0 [ 9.947651][ T186] vprintk_emit+0x37c/0x3e0 [ 9.947655][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 9.947658][ T186] ? __lock_acquire+0x518/0xc20 [ 9.947662][ T186] _printk+0xc7/0x100 [ 9.947666][ T186] ? snapshot_read.cold+0x21/0x21 [ 9.947669][ T186] ? do_raw_spin_lock+0x131/0x280 [ 9.947671][ T186] ? __rwlock_init+0x150/0x150 [ 9.947675][ T186] ? do_raw_spin_lock+0x131/0x280 [ 9.947678][ T186] do_exit.cold+0x82/0x9c [ 9.947682][ T186] ? exit_notify+0x890/0x890 [ 9.947684][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 9.947687][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.947691][ T186] do_group_exit+0xb8/0x370 [ 9.947694][ T186] __x64_sys_exit_group+0x3c/0x50 [ 9.947696][ T186] x64_sys_call+0x1567/0x1570 [ 9.947698][ T186] do_syscall_64+0xff/0x530 [ 9.947702][ T186] ? exc_page_fault+0xee/0x100 [ 9.947705][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.947707][ T186] RIP: 0033:0x7fb19fc8a1b8 [ 9.947709][ T186] Code: Unable to access opcode bytes at 0x7fb19fc8a18e. [ 9.947710][ T186] RSP: 002b:00007fffc358a7b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.947713][ T186] RAX: ffffffffffffffda RBX: 00007fb19fdbaf88 RCX: 00007fb19fc8a1b8 [ 9.947715][ T186] RDX: 00007fb19f9d4fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.947715][ T186] RBP: 00007fffc358a810 R08: 0000000000000000 R09: 0000000000008010 [ 9.947716][ T186] R10: 00007fffc358a5d0 R11: 0000000000000246 R12: 0000000000000001 [ 9.947717][ T186] R13: 0000000000000000 R14: 00007fb19fdb9680 R15: 00007fb19fdbafa0 [ 9.947724][ T186] [ 11.956623][ T274] 8021q: 802.1Q VLAN Support v1.8 [ 11.956641][ T274] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.956643][ T274] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 274, name: modprobe [ 11.956645][ T274] preempt_count: 1, expected: 0 [ 11.956646][ T274] RCU nest depth: 0, expected: 0 [ 11.956647][ T274] locks held by modprobe/274: 4, last CPU#1: [ 11.956649][ T274] #0: ffffffff8d169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.956662][ T274] #1: ffffffff8d169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.956666][ T274] #2: ffffffff8d089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.956670][ T274] #3: ffffffff8d089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.956673][ T274] irq event stamp: 28030 [ 11.956674][ T274] hardirqs last enabled at (28029): [] __down_trylock_console_sem+0x86/0xa0 [ 11.956676][ T274] hardirqs last disabled at (28030): [] console_emit_next_record+0x3d4/0x4c0 [ 11.956678][ T274] softirqs last enabled at (25772): [] handle_softirqs+0x67c/0x900 [ 11.956681][ T274] softirqs last disabled at (25763): [] __irq_exit_rcu+0x145/0x1c0 [ 11.956684][ T274] Preemption disabled at: [ 11.956684][ T274] [] vprintk_emit+0x31b/0x3e0 [ 11.956690][ T274] CPU: 1 UID: 0 PID: 274 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.956693][ T274] Tainted: [W]=WARN [ 11.956694][ T274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.956696][ T274] Call Trace: [ 11.956697][ T274] [ 11.956699][ T274] dump_stack_lvl+0x6f/0xa0 [ 11.956704][ T274] ? vprintk_emit+0x31b/0x3e0 [ 11.956706][ T274] __might_resched.cold+0x1fe/0x2c1 [ 11.956711][ T274] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.956715][ T274] ? __kmalloc_noprof+0xdb/0x760 [ 11.956719][ T274] __kmalloc_noprof+0x443/0x760 [ 11.956722][ T274] ? alloc_buf.isra.0+0x4b/0x260 [ 11.956727][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 11.956730][ T274] alloc_buf.isra.0+0x4b/0x260 [ 11.956733][ T274] put_chars+0x1e1/0x2f0 [ 11.956736][ T274] ? __send_to_port+0x420/0x420 [ 11.956737][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.956742][ T274] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.956744][ T274] ? validate_chain+0x38b/0xc20 [ 11.956749][ T274] hvc_console_print+0x292/0x780 [ 11.956751][ T274] ? __lock_acquire+0x518/0xc20 [ 11.956756][ T274] ? hvc_write+0x3a0/0x3a0 [ 11.956758][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.956763][ T274] console_emit_next_record+0x22f/0x4c0 [ 11.956767][ T274] ? devkmsg_read+0x4b0/0x4b0 [ 11.956768][ T274] ? console_flush_one_record+0x106/0x710 [ 11.956771][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.956774][ T274] ? lock_acquire+0x13c/0x160 [ 11.956778][ T274] console_flush_one_record+0x46f/0x710 [ 11.956782][ T274] ? console_emit_next_record+0x4c0/0x4c0 [ 11.956783][ T274] ? __lock_acquire+0x518/0xc20 [ 11.956788][ T274] console_unlock+0xee/0x1f0 [ 11.956791][ T274] ? console_flush_one_record+0x710/0x710 [ 11.956793][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.956795][ T274] ? lock_acquire+0x60/0x160 [ 11.956798][ T274] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.956800][ T274] ? vprintk_emit+0x320/0x3e0 [ 11.956803][ T274] vprintk_emit+0x37c/0x3e0 [ 11.956807][ T274] ? wake_up_klogd_work_func+0x90/0x90 [ 11.956813][ T274] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 11.956816][ T274] _printk+0xc7/0x100 [ 11.956820][ T274] ? snapshot_read.cold+0x21/0x21 [ 11.956826][ T274] ? do_one_initcall+0x113/0x4f0 [ 11.956829][ T274] vlan_proto_init+0x24/0x90 [8021q] [ 11.956831][ T274] do_one_initcall+0x124/0x4f0 [ 11.956834][ T274] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.956838][ T274] ? do_init_module+0xae/0x8a0 [ 11.956841][ T274] ? kasan_unpoison+0x44/0x70 [ 11.956846][ T274] do_init_module+0x2ad/0x8a0 [ 11.956850][ T274] ? lockdep_hardirqs_on+0x91/0x130 [ 11.956854][ T274] ? free_module+0x470/0x470 [ 11.956857][ T274] ? kfree+0x123/0x590 [ 11.956861][ T274] load_module+0x1424/0x1bb0 [ 11.956868][ T274] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.956871][ T274] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.956875][ T274] ? find_held_lock+0x2b/0x80 [ 11.956877][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.956881][ T274] init_module_from_file+0x11f/0x1a0 [ 11.956884][ T274] ? __do_sys_init_module+0x220/0x220 [ 11.956892][ T274] ? __rwlock_init+0x150/0x150 [ 11.956895][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 11.956898][ T274] idempotent_init_module+0x37b/0x7c0 [ 11.956901][ T274] ? init_module_from_file+0x1a0/0x1a0 [ 11.956907][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.956910][ T274] ? cap_capable+0x1d7/0x3d0 [ 11.956916][ T274] __x64_sys_finit_module+0xdf/0x190 [ 11.956918][ T274] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.956921][ T274] do_syscall_64+0xff/0x530 [ 11.956923][ T274] ? exc_page_fault+0xee/0x100 [ 11.956926][ T274] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.956928][ T274] RIP: 0033:0x7f0fc4c1a37d [ 11.956931][ T274] 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 [ 11.956933][ T274] RSP: 002b:00007ffe0e3aeb18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.956936][ T274] RAX: ffffffffffffffda RBX: 000056551dbc3810 RCX: 00007f0fc4c1a37d [ 11.956937][ T274] RDX: 0000000000000000 RSI: 000056551190dffd RDI: 0000000000000000 [ 11.956938][ T274] RBP: 00007ffe0e3aebb0 R08: 0000000000000000 R09: 0000000000000000 [ 11.956939][ T274] R10: 0000000000000000 R11: 0000000000000246 R12: 000056551190dffd [ 11.956939][ T274] R13: 000056551dbc3960 R14: 0000000000040000 R15: 0000000000000000 [ 11.956946][ T274] [ 12.123051][ T279] gre: GRE over IPv4 demultiplexer driver [ 12.154706][ T279] ip6_gre: GRE over IPv6 tunneling driver [ 18.794942][ T364] GACT probability NOT on [ 18.794958][ T364] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.794961][ T364] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 364, name: modprobe [ 18.794963][ T364] preempt_count: 1, expected: 0 [ 18.794964][ T364] RCU nest depth: 0, expected: 0 [ 18.794964][ T364] locks held by modprobe/364: 4, last CPU#0: [ 18.794967][ T364] #0: ffffffff8d169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.794979][ T364] #1: ffffffff8d169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.794983][ T364] #2: ffffffff8d089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.794988][ T364] #3: ffffffff8d089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.794992][ T364] irq event stamp: 25170 [ 18.794993][ T364] hardirqs last enabled at (25169): [] __down_trylock_console_sem+0x86/0xa0 [ 18.794995][ T364] hardirqs last disabled at (25170): [] console_emit_next_record+0x3d4/0x4c0 [ 18.794997][ T364] softirqs last enabled at (23746): [] handle_softirqs+0x67c/0x900 [ 18.795000][ T364] softirqs last disabled at (23741): [] __irq_exit_rcu+0x145/0x1c0 [ 18.795003][ T364] Preemption disabled at: [ 18.795003][ T364] [] vprintk_emit+0x31b/0x3e0 [ 18.795009][ T364] CPU: 0 UID: 0 PID: 364 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.795013][ T364] Tainted: [W]=WARN [ 18.795013][ T364] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.795015][ T364] Call Trace: [ 18.795016][ T364] [ 18.795018][ T364] dump_stack_lvl+0x6f/0xa0 [ 18.795023][ T364] ? vprintk_emit+0x31b/0x3e0 [ 18.795026][ T364] __might_resched.cold+0x1fe/0x2c1 [ 18.795030][ T364] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.795034][ T364] ? __kmalloc_noprof+0xdb/0x760 [ 18.795039][ T364] __kmalloc_noprof+0x443/0x760 [ 18.795041][ T364] ? alloc_buf.isra.0+0x4b/0x260 [ 18.795047][ T364] ? do_raw_spin_unlock+0x59/0x250 [ 18.795050][ T364] alloc_buf.isra.0+0x4b/0x260 [ 18.795053][ T364] put_chars+0x1e1/0x2f0 [ 18.795055][ T364] ? desc_read_finalized_seq+0x79/0x120 [ 18.795057][ T364] ? __send_to_port+0x420/0x420 [ 18.795060][ T364] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.795064][ T364] ? validate_chain+0x38b/0xc20 [ 18.795068][ T364] hvc_console_print+0x292/0x780 [ 18.795071][ T364] ? __lock_acquire+0x518/0xc20 [ 18.795072][ T364] ? __lock_acquire+0x518/0xc20 [ 18.795077][ T364] ? hvc_write+0x3a0/0x3a0 [ 18.795078][ T364] ? console_emit_next_record+0x1df/0x4c0 [ 18.795081][ T364] ? rcu_is_watching+0x16/0xd0 [ 18.795084][ T364] ? lock_acquire+0x13c/0x160 [ 18.795088][ T364] console_emit_next_record+0x22f/0x4c0 [ 18.795092][ T364] ? devkmsg_read+0x4b0/0x4b0 [ 18.795094][ T364] ? console_flush_one_record+0x106/0x710 [ 18.795097][ T364] ? rcu_is_watching+0x16/0xd0 [ 18.795099][ T364] ? lock_acquire+0x13c/0x160 [ 18.795103][ T364] console_flush_one_record+0x46f/0x710 [ 18.795107][ T364] ? console_emit_next_record+0x4c0/0x4c0 [ 18.795109][ T364] ? __lock_acquire+0x518/0xc20 [ 18.795114][ T364] console_unlock+0xee/0x1f0 [ 18.795117][ T364] ? console_flush_one_record+0x710/0x710 [ 18.795119][ T364] ? rcu_is_watching+0x16/0xd0 [ 18.795121][ T364] ? lock_acquire+0x60/0x160 [ 18.795125][ T364] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.795126][ T364] ? vprintk_emit+0x320/0x3e0 [ 18.795130][ T364] vprintk_emit+0x37c/0x3e0 [ 18.795134][ T364] ? wake_up_klogd_work_func+0x90/0x90 [ 18.795139][ T364] ? gre_exit+0x3f0/0x3f0 [gre] [ 18.795142][ T364] _printk+0xc7/0x100 [ 18.795146][ T364] ? snapshot_read.cold+0x21/0x21 [ 18.795152][ T364] ? do_one_initcall+0x113/0x4f0 [ 18.795155][ T364] gact_init_module+0x15/0x1000 [act_gact] [ 18.795158][ T364] do_one_initcall+0x124/0x4f0 [ 18.795160][ T364] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.795165][ T364] ? do_init_module+0xae/0x8a0 [ 18.795168][ T364] ? kasan_unpoison+0x44/0x70 [ 18.795173][ T364] do_init_module+0x2ad/0x8a0 [ 18.795176][ T364] ? lockdep_hardirqs_on+0x91/0x130 [ 18.795181][ T364] ? free_module+0x470/0x470 [ 18.795184][ T364] ? kfree+0x123/0x590 [ 18.795188][ T364] load_module+0x1424/0x1bb0 [ 18.795195][ T364] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.795199][ T364] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.795202][ T364] ? find_held_lock+0x2b/0x80 [ 18.795204][ T364] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.795208][ T364] init_module_from_file+0x11f/0x1a0 [ 18.795211][ T364] ? __do_sys_init_module+0x220/0x220 [ 18.795219][ T364] ? __rwlock_init+0x150/0x150 [ 18.795223][ T364] ? do_raw_spin_unlock+0x59/0x250 [ 18.795226][ T364] idempotent_init_module+0x37b/0x7c0 [ 18.795229][ T364] ? init_module_from_file+0x1a0/0x1a0 [ 18.795235][ T364] ? rcu_is_watching+0x16/0xd0 [ 18.795237][ T364] ? cap_capable+0x1d7/0x3d0 [ 18.795244][ T364] __x64_sys_finit_module+0xdf/0x190 [ 18.795248][ T364] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.795252][ T364] do_syscall_64+0xff/0x530 [ 18.795254][ T364] ? exc_page_fault+0xee/0x100 [ 18.795256][ T364] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.795258][ T364] RIP: 0033:0x7ff5973a837d [ 18.795262][ T364] 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 [ 18.795264][ T364] RSP: 002b:00007ffc741a1538 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.795266][ T364] RAX: ffffffffffffffda RBX: 000055b074a3f810 RCX: 00007ff5973a837d [ 18.795268][ T364] RDX: 0000000000000000 RSI: 000055b0561bcffd RDI: 0000000000000000 [ 18.795269][ T364] RBP: 00007ffc741a15d0 R08: 0000000000000000 R09: 0000000000000000 [ 18.795269][ T364] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b0561bcffd [ 18.795270][ T364] R13: 000055b074a3f960 R14: 0000000000040000 R15: 0000000000000000 [ 18.795277][ T364]