[ 9.905178][ T187] ip (187) used greatest stack depth: 23712 bytes left [ 9.905200][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.905203][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 9.905205][ T187] preempt_count: 2, expected: 0 [ 9.905206][ T187] RCU nest depth: 0, expected: 0 [ 9.905207][ T187] locks held by ip/187: 5, last CPU#0: [ 9.905210][ T187] #0: ffffffffa8c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.905222][ T187] #1: ffffffffa8d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.905228][ T187] #2: ffffffffa8d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.905232][ T187] #3: ffffffffa8c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.905236][ T187] #4: ffffffffa8c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.905240][ T187] irq event stamp: 47612 [ 9.905241][ T187] hardirqs last enabled at (47611): [] __down_trylock_console_sem+0x86/0xa0 [ 9.905244][ T187] hardirqs last disabled at (47612): [] console_emit_next_record+0x3d4/0x4c0 [ 9.905246][ T187] softirqs last enabled at (47548): [] handle_softirqs+0x67c/0x900 [ 9.905248][ T187] softirqs last disabled at (47543): [] __irq_exit_rcu+0x145/0x1c0 [ 9.905250][ T187] Preemption disabled at: [ 9.905250][ T187] [<0000000000000000>] 0x0 [ 9.905258][ T187] CPU: 0 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.905262][ T187] Tainted: [W]=WARN [ 9.905262][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.905264][ T187] Call Trace: [ 9.905266][ T187] [ 9.905268][ T187] dump_stack_lvl+0x6f/0xa0 [ 9.905274][ T187] __might_resched.cold+0x1fe/0x2c1 [ 9.905279][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.905283][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 9.905288][ T187] __kmalloc_noprof+0x443/0x760 [ 9.905291][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 9.905297][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 9.905299][ T187] alloc_buf.isra.0+0x4b/0x260 [ 9.905303][ T187] put_chars+0x1e1/0x2f0 [ 9.905306][ T187] ? __send_to_port+0x420/0x420 [ 9.905307][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.905312][ T187] ? validate_chain+0x38b/0xc20 [ 9.905317][ T187] hvc_console_print+0x292/0x780 [ 9.905323][ T187] ? hvc_write+0x3a0/0x3a0 [ 9.905325][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.905328][ T187] ? lock_acquire+0x13c/0x160 [ 9.905332][ T187] console_emit_next_record+0x22f/0x4c0 [ 9.905336][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 9.905338][ T187] ? console_flush_one_record+0x106/0x710 [ 9.905341][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.905343][ T187] ? lock_acquire+0x13c/0x160 [ 9.905347][ T187] console_flush_one_record+0x46f/0x710 [ 9.905351][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 9.905353][ T187] ? __lock_acquire+0x518/0xc20 [ 9.905358][ T187] console_unlock+0xee/0x1f0 [ 9.905361][ T187] ? console_flush_one_record+0x710/0x710 [ 9.905363][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.905366][ T187] ? lock_acquire+0x60/0x160 [ 9.905369][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.905371][ T187] ? vprintk_emit+0x320/0x3e0 [ 9.905374][ T187] vprintk_emit+0x37c/0x3e0 [ 9.905378][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 9.905386][ T187] ? __lock_acquire+0x518/0xc20 [ 9.905390][ T187] _printk+0xc7/0x100 [ 9.905393][ T187] ? snapshot_read.cold+0x21/0x21 [ 9.905396][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.905399][ T187] ? __rwlock_init+0x150/0x150 [ 9.905403][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.905406][ T187] do_exit.cold+0x82/0x9c [ 9.905409][ T187] ? exit_notify+0x890/0x890 [ 9.905411][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 9.905414][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.905418][ T187] do_group_exit+0xb8/0x370 [ 9.905421][ T187] __x64_sys_exit_group+0x3c/0x50 [ 9.905423][ T187] x64_sys_call+0x1567/0x1570 [ 9.905425][ T187] do_syscall_64+0xff/0x530 [ 9.905428][ T187] ? exc_page_fault+0xee/0x100 [ 9.905431][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.905434][ T187] RIP: 0033:0x7fca1966d1b8 [ 9.905436][ T187] Code: Unable to access opcode bytes at 0x7fca1966d18e. [ 9.905437][ T187] RSP: 002b:00007ffe52753668 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.905440][ T187] RAX: ffffffffffffffda RBX: 00007fca1979df88 RCX: 00007fca1966d1b8 [ 9.905441][ T187] RDX: 00007fca193b7fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.905442][ T187] RBP: 00007ffe527536c0 R08: 0000000000000000 R09: 0000000000008010 [ 9.905443][ T187] R10: 00007ffe52753480 R11: 0000000000000246 R12: 0000000000000001 [ 9.905444][ T187] R13: 0000000000000000 R14: 00007fca1979c680 R15: 00007fca1979dfa0 [ 9.905451][ T187] [ 12.605262][ T294] 8021q: 802.1Q VLAN Support v1.8 [ 12.605283][ T294] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.605286][ T294] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 294, name: modprobe [ 12.605287][ T294] preempt_count: 1, expected: 0 [ 12.605288][ T294] RCU nest depth: 0, expected: 0 [ 12.605289][ T294] locks held by modprobe/294: 4, last CPU#2: [ 12.605292][ T294] #0: ffffffffa8d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.605305][ T294] #1: ffffffffa8d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.605309][ T294] #2: ffffffffa8c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.605313][ T294] #3: ffffffffa8c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.605317][ T294] irq event stamp: 23138 [ 12.605317][ T294] hardirqs last enabled at (23137): [] __down_trylock_console_sem+0x86/0xa0 [ 12.605320][ T294] hardirqs last disabled at (23138): [] console_emit_next_record+0x3d4/0x4c0 [ 12.605322][ T294] softirqs last enabled at (20578): [] handle_softirqs+0x67c/0x900 [ 12.605325][ T294] softirqs last disabled at (20573): [] __irq_exit_rcu+0x145/0x1c0 [ 12.605327][ T294] Preemption disabled at: [ 12.605328][ T294] [] vprintk_emit+0x31b/0x3e0 [ 12.605334][ T294] CPU: 2 UID: 0 PID: 294 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.605337][ T294] Tainted: [W]=WARN [ 12.605338][ T294] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.605340][ T294] Call Trace: [ 12.605341][ T294] [ 12.605343][ T294] dump_stack_lvl+0x6f/0xa0 [ 12.605349][ T294] ? vprintk_emit+0x31b/0x3e0 [ 12.605351][ T294] __might_resched.cold+0x1fe/0x2c1 [ 12.605355][ T294] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.605359][ T294] ? __kmalloc_noprof+0xdb/0x760 [ 12.605365][ T294] __kmalloc_noprof+0x443/0x760 [ 12.605367][ T294] ? alloc_buf.isra.0+0x4b/0x260 [ 12.605373][ T294] ? do_raw_spin_unlock+0x59/0x250 [ 12.605375][ T294] alloc_buf.isra.0+0x4b/0x260 [ 12.605379][ T294] put_chars+0x1e1/0x2f0 [ 12.605381][ T294] ? __send_to_port+0x420/0x420 [ 12.605383][ T294] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.605387][ T294] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.605394][ T294] ? validate_chain+0x38b/0xc20 [ 12.605398][ T294] hvc_console_print+0x292/0x780 [ 12.605401][ T294] ? __lock_acquire+0x518/0xc20 [ 12.605406][ T294] ? hvc_write+0x3a0/0x3a0 [ 12.605408][ T294] ? rcu_is_watching+0x16/0xd0 [ 12.605413][ T294] console_emit_next_record+0x22f/0x4c0 [ 12.605417][ T294] ? devkmsg_read+0x4b0/0x4b0 [ 12.605419][ T294] ? console_flush_one_record+0x106/0x710 [ 12.605422][ T294] ? rcu_is_watching+0x16/0xd0 [ 12.605424][ T294] ? lock_acquire+0x13c/0x160 [ 12.605428][ T294] console_flush_one_record+0x46f/0x710 [ 12.605432][ T294] ? console_emit_next_record+0x4c0/0x4c0 [ 12.605433][ T294] ? __lock_acquire+0x518/0xc20 [ 12.605438][ T294] console_unlock+0xee/0x1f0 [ 12.605441][ T294] ? console_flush_one_record+0x710/0x710 [ 12.605443][ T294] ? rcu_is_watching+0x16/0xd0 [ 12.605445][ T294] ? lock_acquire+0x60/0x160 [ 12.605448][ T294] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.605450][ T294] ? vprintk_emit+0x320/0x3e0 [ 12.605453][ T294] vprintk_emit+0x37c/0x3e0 [ 12.605458][ T294] ? wake_up_klogd_work_func+0x90/0x90 [ 12.605463][ T294] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 12.605468][ T294] _printk+0xc7/0x100 [ 12.605472][ T294] ? snapshot_read.cold+0x21/0x21 [ 12.605477][ T294] ? do_one_initcall+0x113/0x4f0 [ 12.605480][ T294] vlan_proto_init+0x24/0x90 [8021q] [ 12.605484][ T294] do_one_initcall+0x124/0x4f0 [ 12.605487][ T294] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.605491][ T294] ? do_init_module+0xae/0x8a0 [ 12.605494][ T294] ? kasan_unpoison+0x44/0x70 [ 12.605498][ T294] do_init_module+0x2ad/0x8a0 [ 12.605502][ T294] ? lockdep_hardirqs_on+0x91/0x130 [ 12.605506][ T294] ? free_module+0x470/0x470 [ 12.605509][ T294] ? kfree+0x123/0x590 [ 12.605513][ T294] load_module+0x1424/0x1bb0 [ 12.605520][ T294] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.605524][ T294] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.605527][ T294] ? ovl_real_file+0x172/0x1e0 [ 12.605531][ T294] ? backing_file_read_iter+0x541/0x790 [ 12.605534][ T294] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.605538][ T294] init_module_from_file+0x11f/0x1a0 [ 12.605541][ T294] ? __do_sys_init_module+0x220/0x220 [ 12.605549][ T294] ? __rwlock_init+0x150/0x150 [ 12.605552][ T294] ? do_raw_spin_unlock+0x59/0x250 [ 12.605555][ T294] idempotent_init_module+0x37b/0x7c0 [ 12.605558][ T294] ? init_module_from_file+0x1a0/0x1a0 [ 12.605564][ T294] ? rcu_is_watching+0x16/0xd0 [ 12.605567][ T294] ? cap_capable+0x1d7/0x3d0 [ 12.605572][ T294] __x64_sys_finit_module+0xdf/0x190 [ 12.605574][ T294] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.605578][ T294] do_syscall_64+0xff/0x530 [ 12.605579][ T294] ? exc_page_fault+0xee/0x100 [ 12.605582][ T294] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.605584][ T294] RIP: 0033:0x7f60b3c5d37d [ 12.605588][ T294] 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 [ 12.605590][ T294] RSP: 002b:00007ffd8a2f52a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.605593][ T294] RAX: ffffffffffffffda RBX: 000055e6d4e22810 RCX: 00007f60b3c5d37d [ 12.605594][ T294] RDX: 0000000000000000 RSI: 000055e69c6d5ffd RDI: 0000000000000000 [ 12.605595][ T294] RBP: 00007ffd8a2f5340 R08: 0000000000000000 R09: 0000000000000000 [ 12.605596][ T294] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e69c6d5ffd [ 12.605597][ T294] R13: 000055e6d4e22960 R14: 0000000000040000 R15: 0000000000000000 [ 12.605603][ T294] [ 12.822130][ T300] gre: GRE over IPv4 demultiplexer driver [ 12.846033][ T300] ip6_gre: GRE over IPv6 tunneling driver [ 19.763692][ T392] GACT probability NOT on [ 19.763708][ T392] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.763711][ T392] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 392, name: modprobe [ 19.763713][ T392] preempt_count: 1, expected: 0 [ 19.763714][ T392] RCU nest depth: 0, expected: 0 [ 19.763715][ T392] locks held by modprobe/392: 4, last CPU#2: [ 19.763717][ T392] #0: ffffffffa8d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.763729][ T392] #1: ffffffffa8d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.763733][ T392] #2: ffffffffa8c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.763738][ T392] #3: ffffffffa8c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.763742][ T392] irq event stamp: 19686 [ 19.763742][ T392] hardirqs last enabled at (19685): [] __down_trylock_console_sem+0x86/0xa0 [ 19.763745][ T392] hardirqs last disabled at (19686): [] console_emit_next_record+0x3d4/0x4c0 [ 19.763747][ T392] softirqs last enabled at (18810): [] handle_softirqs+0x67c/0x900 [ 19.763750][ T392] softirqs last disabled at (18803): [] __irq_exit_rcu+0x145/0x1c0 [ 19.763752][ T392] Preemption disabled at: [ 19.763753][ T392] [] vprintk_emit+0x31b/0x3e0 [ 19.763759][ T392] CPU: 2 UID: 0 PID: 392 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.763762][ T392] Tainted: [W]=WARN [ 19.763763][ T392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.763765][ T392] Call Trace: [ 19.763766][ T392] [ 19.763767][ T392] dump_stack_lvl+0x6f/0xa0 [ 19.763773][ T392] ? vprintk_emit+0x31b/0x3e0 [ 19.763775][ T392] __might_resched.cold+0x1fe/0x2c1 [ 19.763779][ T392] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.763783][ T392] ? __kmalloc_noprof+0xdb/0x760 [ 19.763788][ T392] __kmalloc_noprof+0x443/0x760 [ 19.763790][ T392] ? alloc_buf.isra.0+0x4b/0x260 [ 19.763796][ T392] ? do_raw_spin_unlock+0x59/0x250 [ 19.763798][ T392] alloc_buf.isra.0+0x4b/0x260 [ 19.763801][ T392] put_chars+0x1e1/0x2f0 [ 19.763803][ T392] ? desc_read_finalized_seq+0x79/0x120 [ 19.763806][ T392] ? __send_to_port+0x420/0x420 [ 19.763808][ T392] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.763812][ T392] ? validate_chain+0x38b/0xc20 [ 19.763816][ T392] hvc_console_print+0x292/0x780 [ 19.763818][ T392] ? __lock_acquire+0x518/0xc20 [ 19.763820][ T392] ? __lock_acquire+0x518/0xc20 [ 19.763824][ T392] ? hvc_write+0x3a0/0x3a0 [ 19.763826][ T392] ? console_emit_next_record+0x1df/0x4c0 [ 19.763829][ T392] ? rcu_is_watching+0x16/0xd0 [ 19.763831][ T392] ? lock_acquire+0x13c/0x160 [ 19.763835][ T392] console_emit_next_record+0x22f/0x4c0 [ 19.763839][ T392] ? devkmsg_read+0x4b0/0x4b0 [ 19.763841][ T392] ? console_flush_one_record+0x106/0x710 [ 19.763844][ T392] ? rcu_is_watching+0x16/0xd0 [ 19.763846][ T392] ? lock_acquire+0x13c/0x160 [ 19.763850][ T392] console_flush_one_record+0x46f/0x710 [ 19.763854][ T392] ? console_emit_next_record+0x4c0/0x4c0 [ 19.763855][ T392] ? __lock_acquire+0x518/0xc20 [ 19.763860][ T392] console_unlock+0xee/0x1f0 [ 19.763863][ T392] ? console_flush_one_record+0x710/0x710 [ 19.763865][ T392] ? rcu_is_watching+0x16/0xd0 [ 19.763867][ T392] ? lock_acquire+0x60/0x160 [ 19.763871][ T392] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.763872][ T392] ? vprintk_emit+0x320/0x3e0 [ 19.763875][ T392] vprintk_emit+0x37c/0x3e0 [ 19.763880][ T392] ? wake_up_klogd_work_func+0x90/0x90 [ 19.763885][ T392] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.763888][ T392] _printk+0xc7/0x100 [ 19.763892][ T392] ? snapshot_read.cold+0x21/0x21 [ 19.763898][ T392] ? do_one_initcall+0x113/0x4f0 [ 19.763900][ T392] gact_init_module+0x15/0x1000 [act_gact] [ 19.763903][ T392] do_one_initcall+0x124/0x4f0 [ 19.763906][ T392] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.763910][ T392] ? do_init_module+0xae/0x8a0 [ 19.763913][ T392] ? kasan_unpoison+0x44/0x70 [ 19.763918][ T392] do_init_module+0x2ad/0x8a0 [ 19.763922][ T392] ? lockdep_hardirqs_on+0x91/0x130 [ 19.763926][ T392] ? free_module+0x470/0x470 [ 19.763929][ T392] ? kfree+0x123/0x590 [ 19.763933][ T392] load_module+0x1424/0x1bb0 [ 19.763940][ T392] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.763943][ T392] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.763946][ T392] ? ovl_real_file+0x172/0x1e0 [ 19.763950][ T392] ? backing_file_read_iter+0x541/0x790 [ 19.763953][ T392] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.763957][ T392] init_module_from_file+0x11f/0x1a0 [ 19.763960][ T392] ? __do_sys_init_module+0x220/0x220 [ 19.763968][ T392] ? __rwlock_init+0x150/0x150 [ 19.763971][ T392] ? do_raw_spin_unlock+0x59/0x250 [ 19.763974][ T392] idempotent_init_module+0x37b/0x7c0 [ 19.763978][ T392] ? init_module_from_file+0x1a0/0x1a0 [ 19.763984][ T392] ? rcu_is_watching+0x16/0xd0 [ 19.763986][ T392] ? cap_capable+0x1d7/0x3d0 [ 19.763992][ T392] __x64_sys_finit_module+0xdf/0x190 [ 19.763994][ T392] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.763997][ T392] do_syscall_64+0xff/0x530 [ 19.763999][ T392] ? exc_page_fault+0xee/0x100 [ 19.764002][ T392] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.764004][ T392] RIP: 0033:0x7f6ff620137d [ 19.764007][ T392] 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 [ 19.764009][ T392] RSP: 002b:00007fffeae62198 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.764012][ T392] RAX: ffffffffffffffda RBX: 0000555d0eeb7810 RCX: 00007f6ff620137d [ 19.764013][ T392] RDX: 0000000000000000 RSI: 0000555ce8640ffd RDI: 0000000000000000 [ 19.764014][ T392] RBP: 00007fffeae62230 R08: 0000000000000000 R09: 0000000000000000 [ 19.764015][ T392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555ce8640ffd [ 19.764016][ T392] R13: 0000555d0eeb7960 R14: 0000000000040000 R15: 0000000000000000 [ 19.764022][ T392]