[ 13.137465][ T275] 8021q: 802.1Q VLAN Support v1.8 [ 13.137485][ T275] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.137489][ T275] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 275, name: modprobe [ 13.137491][ T275] preempt_count: 1, expected: 0 [ 13.137492][ T275] RCU nest depth: 0, expected: 0 [ 13.137493][ T275] locks held by modprobe/275: 4, last CPU#0: [ 13.137496][ T275] #0: ffffffffacb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.137508][ T275] #1: ffffffffacb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.137512][ T275] #2: ffffffffaca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.137516][ T275] #3: ffffffffaca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.137520][ T275] irq event stamp: 22614 [ 13.137520][ T275] hardirqs last enabled at (22613): [] __down_trylock_console_sem+0x86/0xa0 [ 13.137523][ T275] hardirqs last disabled at (22614): [] console_emit_next_record+0x3d4/0x4c0 [ 13.137526][ T275] softirqs last enabled at (20112): [] handle_softirqs+0x67c/0x900 [ 13.137528][ T275] softirqs last disabled at (20107): [] __irq_exit_rcu+0x145/0x1c0 [ 13.137531][ T275] Preemption disabled at: [ 13.137531][ T275] [] vprintk_emit+0x31b/0x3e0 [ 13.137537][ T275] CPU: 0 UID: 0 PID: 275 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.137540][ T275] Tainted: [W]=WARN [ 13.137541][ T275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.137543][ T275] Call Trace: [ 13.137544][ T275] [ 13.137546][ T275] dump_stack_lvl+0x6f/0xa0 [ 13.137552][ T275] ? vprintk_emit+0x31b/0x3e0 [ 13.137554][ T275] __might_resched.cold+0x1fe/0x2c1 [ 13.137558][ T275] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.137563][ T275] ? __kmalloc_noprof+0xdb/0x760 [ 13.137567][ T275] __kmalloc_noprof+0x443/0x760 [ 13.137570][ T275] ? alloc_buf.isra.0+0x4b/0x260 [ 13.137575][ T275] ? do_raw_spin_unlock+0x59/0x250 [ 13.137578][ T275] alloc_buf.isra.0+0x4b/0x260 [ 13.137582][ T275] put_chars+0x1e1/0x2f0 [ 13.137584][ T275] ? __send_to_port+0x420/0x420 [ 13.137586][ T275] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.137590][ T275] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.137593][ T275] ? validate_chain+0x38b/0xc20 [ 13.137597][ T275] hvc_console_print+0x292/0x780 [ 13.137600][ T275] ? __lock_acquire+0x518/0xc20 [ 13.137605][ T275] ? hvc_write+0x3a0/0x3a0 [ 13.137607][ T275] ? rcu_is_watching+0x16/0xd0 [ 13.137612][ T275] console_emit_next_record+0x22f/0x4c0 [ 13.137616][ T275] ? devkmsg_read+0x4b0/0x4b0 [ 13.137618][ T275] ? console_flush_one_record+0x106/0x710 [ 13.137621][ T275] ? rcu_is_watching+0x16/0xd0 [ 13.137623][ T275] ? lock_acquire+0x13c/0x160 [ 13.137627][ T275] console_flush_one_record+0x46f/0x710 [ 13.137631][ T275] ? console_emit_next_record+0x4c0/0x4c0 [ 13.137633][ T275] ? __lock_acquire+0x518/0xc20 [ 13.137638][ T275] console_unlock+0xee/0x1f0 [ 13.137641][ T275] ? console_flush_one_record+0x710/0x710 [ 13.137642][ T275] ? rcu_is_watching+0x16/0xd0 [ 13.137645][ T275] ? lock_acquire+0x60/0x160 [ 13.137648][ T275] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.137650][ T275] ? vprintk_emit+0x320/0x3e0 [ 13.137653][ T275] vprintk_emit+0x37c/0x3e0 [ 13.137657][ T275] ? wake_up_klogd_work_func+0x90/0x90 [ 13.137663][ T275] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 13.137667][ T275] _printk+0xc7/0x100 [ 13.137671][ T275] ? snapshot_read.cold+0x21/0x21 [ 13.137677][ T275] ? do_one_initcall+0x113/0x4f0 [ 13.137680][ T275] vlan_proto_init+0x24/0x90 [8021q] [ 13.137683][ T275] do_one_initcall+0x124/0x4f0 [ 13.137686][ T275] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.137690][ T275] ? do_init_module+0xae/0x8a0 [ 13.137693][ T275] ? kasan_unpoison+0x44/0x70 [ 13.137698][ T275] do_init_module+0x2ad/0x8a0 [ 13.137702][ T275] ? lockdep_hardirqs_on+0x91/0x130 [ 13.137706][ T275] ? free_module+0x470/0x470 [ 13.137709][ T275] ? kfree+0x123/0x590 [ 13.137713][ T275] load_module+0x1424/0x1bb0 [ 13.137720][ T275] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.137723][ T275] ? __ia32_sys_fsconfig+0x180/0x180 [ 13.137726][ T275] ? ovl_real_file+0x172/0x1e0 [ 13.137731][ T275] ? backing_file_read_iter+0x541/0x790 [ 13.137734][ T275] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.137737][ T275] init_module_from_file+0x11f/0x1a0 [ 13.137741][ T275] ? __do_sys_init_module+0x220/0x220 [ 13.137748][ T275] ? __rwlock_init+0x150/0x150 [ 13.137752][ T275] ? do_raw_spin_unlock+0x59/0x250 [ 13.137755][ T275] idempotent_init_module+0x37b/0x7c0 [ 13.137758][ T275] ? init_module_from_file+0x1a0/0x1a0 [ 13.137765][ T275] ? rcu_is_watching+0x16/0xd0 [ 13.137767][ T275] ? cap_capable+0x1d7/0x3d0 [ 13.137773][ T275] __x64_sys_finit_module+0xdf/0x190 [ 13.137775][ T275] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.137779][ T275] do_syscall_64+0xff/0x530 [ 13.137781][ T275] ? exc_page_fault+0xee/0x100 [ 13.137783][ T275] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.137786][ T275] RIP: 0033:0x7f5e5d3ce37d [ 13.137789][ T275] 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 [ 13.137790][ T275] RSP: 002b:00007ffc2af49b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.137793][ T275] RAX: ffffffffffffffda RBX: 0000557e93ef4810 RCX: 00007f5e5d3ce37d [ 13.137795][ T275] RDX: 0000000000000000 RSI: 0000557e8cb1effd RDI: 0000000000000000 [ 13.137795][ T275] RBP: 00007ffc2af49c00 R08: 0000000000000000 R09: 0000000000000000 [ 13.137802][ T275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557e8cb1effd [ 13.137803][ T275] R13: 0000557e93ef4960 R14: 0000000000040000 R15: 0000000000000000 [ 13.137810][ T275] [ 13.329875][ T280] gre: GRE over IPv4 demultiplexer driver [ 13.357085][ T280] ip6_gre: GRE over IPv6 tunneling driver [ 20.243061][ T366] GACT probability NOT on [ 20.243081][ T366] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.243083][ T366] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 366, name: modprobe [ 20.243085][ T366] preempt_count: 1, expected: 0 [ 20.243086][ T366] RCU nest depth: 0, expected: 0 [ 20.243087][ T366] locks held by modprobe/366: 4, last CPU#3: [ 20.243089][ T366] #0: ffffffffacb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.243102][ T366] #1: ffffffffacb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.243106][ T366] #2: ffffffffaca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.243110][ T366] #3: ffffffffaca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 20.243115][ T366] irq event stamp: 18320 [ 20.243115][ T366] hardirqs last enabled at (18319): [] __down_trylock_console_sem+0x86/0xa0 [ 20.243118][ T366] hardirqs last disabled at (18320): [] console_emit_next_record+0x3d4/0x4c0 [ 20.243120][ T366] softirqs last enabled at (17460): [] handle_softirqs+0x67c/0x900 [ 20.243123][ T366] softirqs last disabled at (17449): [] __irq_exit_rcu+0x145/0x1c0 [ 20.243125][ T366] Preemption disabled at: [ 20.243125][ T366] [] vprintk_emit+0x31b/0x3e0 [ 20.243132][ T366] CPU: 3 UID: 0 PID: 366 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.243136][ T366] Tainted: [W]=WARN [ 20.243136][ T366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.243138][ T366] Call Trace: [ 20.243140][ T366] [ 20.243141][ T366] dump_stack_lvl+0x6f/0xa0 [ 20.243147][ T366] ? vprintk_emit+0x31b/0x3e0 [ 20.243150][ T366] __might_resched.cold+0x1fe/0x2c1 [ 20.243154][ T366] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.243158][ T366] ? __kmalloc_noprof+0xdb/0x760 [ 20.243163][ T366] __kmalloc_noprof+0x443/0x760 [ 20.243165][ T366] ? alloc_buf.isra.0+0x4b/0x260 [ 20.243171][ T366] ? do_raw_spin_unlock+0x59/0x250 [ 20.243173][ T366] alloc_buf.isra.0+0x4b/0x260 [ 20.243176][ T366] put_chars+0x1e1/0x2f0 [ 20.243178][ T366] ? desc_read_finalized_seq+0x79/0x120 [ 20.243181][ T366] ? __send_to_port+0x420/0x420 [ 20.243184][ T366] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.243187][ T366] ? validate_chain+0x38b/0xc20 [ 20.243191][ T366] hvc_console_print+0x292/0x780 [ 20.243194][ T366] ? __lock_acquire+0x518/0xc20 [ 20.243195][ T366] ? __lock_acquire+0x518/0xc20 [ 20.243200][ T366] ? hvc_write+0x3a0/0x3a0 [ 20.243201][ T366] ? console_emit_next_record+0x1df/0x4c0 [ 20.243204][ T366] ? rcu_is_watching+0x16/0xd0 [ 20.243207][ T366] ? lock_acquire+0x13c/0x160 [ 20.243211][ T366] console_emit_next_record+0x22f/0x4c0 [ 20.243215][ T366] ? devkmsg_read+0x4b0/0x4b0 [ 20.243216][ T366] ? console_flush_one_record+0x106/0x710 [ 20.243220][ T366] ? rcu_is_watching+0x16/0xd0 [ 20.243222][ T366] ? lock_acquire+0x13c/0x160 [ 20.243226][ T366] console_flush_one_record+0x46f/0x710 [ 20.243230][ T366] ? console_emit_next_record+0x4c0/0x4c0 [ 20.243232][ T366] ? __lock_acquire+0x518/0xc20 [ 20.243237][ T366] console_unlock+0xee/0x1f0 [ 20.243240][ T366] ? console_flush_one_record+0x710/0x710 [ 20.243241][ T366] ? rcu_is_watching+0x16/0xd0 [ 20.243244][ T366] ? lock_acquire+0x60/0x160 [ 20.243247][ T366] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.243249][ T366] ? vprintk_emit+0x320/0x3e0 [ 20.243252][ T366] vprintk_emit+0x37c/0x3e0 [ 20.243257][ T366] ? wake_up_klogd_work_func+0x90/0x90 [ 20.243262][ T366] ? gre_exit+0x3f0/0x3f0 [gre] [ 20.243266][ T366] _printk+0xc7/0x100 [ 20.243269][ T366] ? snapshot_read.cold+0x21/0x21 [ 20.243276][ T366] ? do_one_initcall+0x113/0x4f0 [ 20.243279][ T366] gact_init_module+0x15/0x1000 [act_gact] [ 20.243282][ T366] do_one_initcall+0x124/0x4f0 [ 20.243285][ T366] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 20.243289][ T366] ? do_init_module+0xae/0x8a0 [ 20.243292][ T366] ? kasan_unpoison+0x44/0x70 [ 20.243297][ T366] do_init_module+0x2ad/0x8a0 [ 20.243301][ T366] ? lockdep_hardirqs_on+0x91/0x130 [ 20.243305][ T366] ? free_module+0x470/0x470 [ 20.243309][ T366] ? kfree+0x123/0x590 [ 20.243313][ T366] load_module+0x1424/0x1bb0 [ 20.243320][ T366] ? layout_and_allocate.isra.0+0x680/0x680 [ 20.243324][ T366] ? __ia32_sys_fsconfig+0x180/0x180 [ 20.243327][ T366] ? ovl_real_file+0x172/0x1e0 [ 20.243331][ T366] ? backing_file_read_iter+0x541/0x790 [ 20.243334][ T366] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.243338][ T366] init_module_from_file+0x11f/0x1a0 [ 20.243341][ T366] ? __do_sys_init_module+0x220/0x220 [ 20.243349][ T366] ? __rwlock_init+0x150/0x150 [ 20.243352][ T366] ? do_raw_spin_unlock+0x59/0x250 [ 20.243355][ T366] idempotent_init_module+0x37b/0x7c0 [ 20.243359][ T366] ? init_module_from_file+0x1a0/0x1a0 [ 20.243365][ T366] ? rcu_is_watching+0x16/0xd0 [ 20.243367][ T366] ? cap_capable+0x1d7/0x3d0 [ 20.243373][ T366] __x64_sys_finit_module+0xdf/0x190 [ 20.243375][ T366] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.243379][ T366] do_syscall_64+0xff/0x530 [ 20.243380][ T366] ? exc_page_fault+0xee/0x100 [ 20.243383][ T366] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.243386][ T366] RIP: 0033:0x7f7ec282d37d [ 20.243389][ T366] 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 [ 20.243391][ T366] RSP: 002b:00007fff669dc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 20.243394][ T366] RAX: ffffffffffffffda RBX: 000055d45a843810 RCX: 00007f7ec282d37d [ 20.243395][ T366] RDX: 0000000000000000 RSI: 000055d42c273ffd RDI: 0000000000000000 [ 20.243396][ T366] RBP: 00007fff669dc0c0 R08: 0000000000000000 R09: 0000000000000000 [ 20.243397][ T366] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d42c273ffd [ 20.243398][ T366] R13: 000055d45a843960 R14: 0000000000040000 R15: 0000000000000000 [ 20.243404][ T366] [ 27.831717][ T608] ip (608) used greatest stack depth: 24208 bytes left [ 27.831737][ T608] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.831739][ T608] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 608, name: ip [ 27.831741][ T608] preempt_count: 2, expected: 0 [ 27.831742][ T608] RCU nest depth: 0, expected: 0 [ 27.831743][ T608] locks held by ip/608: 5, last CPU#2: [ 27.831745][ T608] #0: ffffffffaca027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 27.831757][ T608] #1: ffffffffacb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 27.831763][ T608] #2: ffffffffacb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 27.831767][ T608] #3: ffffffffaca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 27.831771][ T608] #4: ffffffffaca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 27.831774][ T608] irq event stamp: 20338 [ 27.831775][ T608] hardirqs last enabled at (20337): [] __down_trylock_console_sem+0x86/0xa0 [ 27.831778][ T608] hardirqs last disabled at (20338): [] console_emit_next_record+0x3d4/0x4c0 [ 27.831780][ T608] softirqs last enabled at (19098): [] handle_softirqs+0x67c/0x900 [ 27.831782][ T608] softirqs last disabled at (19093): [] __irq_exit_rcu+0x145/0x1c0 [ 27.831784][ T608] Preemption disabled at: [ 27.831785][ T608] [<0000000000000000>] 0x0 [ 27.831792][ T608] CPU: 2 UID: 0 PID: 608 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.831795][ T608] Tainted: [W]=WARN [ 27.831796][ T608] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.831798][ T608] Call Trace: [ 27.831799][ T608] [ 27.831801][ T608] dump_stack_lvl+0x6f/0xa0 [ 27.831807][ T608] __might_resched.cold+0x1fe/0x2c1 [ 27.831811][ T608] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.831816][ T608] ? __kmalloc_noprof+0xdb/0x760 [ 27.831821][ T608] __kmalloc_noprof+0x443/0x760 [ 27.831823][ T608] ? alloc_buf.isra.0+0x4b/0x260 [ 27.831829][ T608] ? do_raw_spin_unlock+0x59/0x250 [ 27.831832][ T608] alloc_buf.isra.0+0x4b/0x260 [ 27.831835][ T608] put_chars+0x1e1/0x2f0 [ 27.831838][ T608] ? __send_to_port+0x420/0x420 [ 27.831839][ T608] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.831844][ T608] ? validate_chain+0x38b/0xc20 [ 27.831849][ T608] hvc_console_print+0x292/0x780 [ 27.831855][ T608] ? hvc_write+0x3a0/0x3a0 [ 27.831857][ T608] ? rcu_is_watching+0x16/0xd0 [ 27.831859][ T608] ? lock_acquire+0x13c/0x160 [ 27.831863][ T608] console_emit_next_record+0x22f/0x4c0 [ 27.831867][ T608] ? devkmsg_read+0x4b0/0x4b0 [ 27.831869][ T608] ? console_flush_one_record+0x106/0x710 [ 27.831872][ T608] ? rcu_is_watching+0x16/0xd0 [ 27.831875][ T608] ? lock_acquire+0x13c/0x160 [ 27.831879][ T608] console_flush_one_record+0x46f/0x710 [ 27.831883][ T608] ? console_emit_next_record+0x4c0/0x4c0 [ 27.831885][ T608] ? __lock_acquire+0x518/0xc20 [ 27.831890][ T608] console_unlock+0xee/0x1f0 [ 27.831893][ T608] ? console_flush_one_record+0x710/0x710 [ 27.831895][ T608] ? rcu_is_watching+0x16/0xd0 [ 27.831897][ T608] ? lock_acquire+0x60/0x160 [ 27.831901][ T608] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.831902][ T608] ? vprintk_emit+0x320/0x3e0 [ 27.831906][ T608] vprintk_emit+0x37c/0x3e0 [ 27.831910][ T608] ? wake_up_klogd_work_func+0x90/0x90 [ 27.831913][ T608] ? __lock_acquire+0x518/0xc20 [ 27.831917][ T608] _printk+0xc7/0x100 [ 27.831921][ T608] ? snapshot_read.cold+0x21/0x21 [ 27.831923][ T608] ? do_raw_spin_lock+0x131/0x280 [ 27.831926][ T608] ? __rwlock_init+0x150/0x150 [ 27.831930][ T608] ? do_raw_spin_lock+0x131/0x280 [ 27.831932][ T608] do_exit.cold+0x82/0x9c [ 27.831936][ T608] ? exit_notify+0x890/0x890 [ 27.831938][ T608] ? __lock_release.isra.0+0x69/0x1a0 [ 27.831941][ T608] ? rcu_is_watching+0x16/0xd0 [ 27.831945][ T608] do_group_exit+0xb8/0x370 [ 27.831948][ T608] __x64_sys_exit_group+0x3c/0x50 [ 27.831950][ T608] x64_sys_call+0x1567/0x1570 [ 27.831952][ T608] do_syscall_64+0xff/0x530 [ 27.831955][ T608] ? exc_page_fault+0xee/0x100 [ 27.831958][ T608] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.831961][ T608] RIP: 0033:0x7f94caabd1b8 [ 27.831963][ T608] Code: Unable to access opcode bytes at 0x7f94caabd18e. [ 27.831964][ T608] RSP: 002b:00007fff11b07758 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 27.831966][ T608] RAX: ffffffffffffffda RBX: 00007f94cabedf88 RCX: 00007f94caabd1b8 [ 27.831968][ T608] RDX: 00007f94ca807fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 27.831969][ T608] RBP: 00007fff11b077b0 R08: 0000000000000000 R09: 0000000000000050 [ 27.831969][ T608] R10: 00007fff11b07570 R11: 0000000000000246 R12: 0000000000000001 [ 27.831970][ T608] R13: 0000000000000000 R14: 00007f94cabec680 R15: 00007f94cabedfa0 [ 27.831977][ T608]