[ 11.428490][ T244] 8021q: 802.1Q VLAN Support v1.8 [ 11.428511][ T244] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.428515][ T244] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 244, name: modprobe [ 11.428516][ T244] preempt_count: 1, expected: 0 [ 11.428517][ T244] RCU nest depth: 0, expected: 0 [ 11.428518][ T244] locks held by modprobe/244: 4, last CPU#3: [ 11.428520][ T244] #0: ffffffffa3169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.428533][ T244] #1: ffffffffa3169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.428537][ T244] #2: ffffffffa3089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.428541][ T244] #3: ffffffffa3089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.428545][ T244] irq event stamp: 29232 [ 11.428546][ T244] hardirqs last enabled at (29231): [] __down_trylock_console_sem+0x86/0xa0 [ 11.428548][ T244] hardirqs last disabled at (29232): [] console_emit_next_record+0x3d4/0x4c0 [ 11.428550][ T244] softirqs last enabled at (26742): [] handle_softirqs+0x67c/0x900 [ 11.428554][ T244] softirqs last disabled at (26579): [] __irq_exit_rcu+0x145/0x1c0 [ 11.428556][ T244] Preemption disabled at: [ 11.428557][ T244] [] vprintk_emit+0x31b/0x3e0 [ 11.428562][ T244] CPU: 3 UID: 0 PID: 244 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.428566][ T244] Tainted: [W]=WARN [ 11.428567][ T244] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.428569][ T244] Call Trace: [ 11.428570][ T244] [ 11.428572][ T244] dump_stack_lvl+0x6f/0xa0 [ 11.428577][ T244] ? vprintk_emit+0x31b/0x3e0 [ 11.428579][ T244] __might_resched.cold+0x1fe/0x2c1 [ 11.428584][ T244] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.428588][ T244] ? __kmalloc_noprof+0xdb/0x760 [ 11.428593][ T244] __kmalloc_noprof+0x443/0x760 [ 11.428595][ T244] ? alloc_buf.isra.0+0x4b/0x260 [ 11.428601][ T244] ? do_raw_spin_unlock+0x59/0x250 [ 11.428604][ T244] alloc_buf.isra.0+0x4b/0x260 [ 11.428607][ T244] put_chars+0x1e1/0x2f0 [ 11.428610][ T244] ? __send_to_port+0x420/0x420 [ 11.428611][ T244] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.428616][ T244] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.428618][ T244] ? validate_chain+0x38b/0xc20 [ 11.428623][ T244] hvc_console_print+0x292/0x780 [ 11.428625][ T244] ? __lock_acquire+0x518/0xc20 [ 11.428630][ T244] ? hvc_write+0x3a0/0x3a0 [ 11.428633][ T244] ? rcu_is_watching+0x16/0xd0 [ 11.428638][ T244] console_emit_next_record+0x22f/0x4c0 [ 11.428641][ T244] ? devkmsg_read+0x4b0/0x4b0 [ 11.428643][ T244] ? console_flush_one_record+0x106/0x710 [ 11.428646][ T244] ? rcu_is_watching+0x16/0xd0 [ 11.428648][ T244] ? lock_acquire+0x13c/0x160 [ 11.428652][ T244] console_flush_one_record+0x46f/0x710 [ 11.428657][ T244] ? console_emit_next_record+0x4c0/0x4c0 [ 11.428658][ T244] ? __lock_acquire+0x518/0xc20 [ 11.428664][ T244] console_unlock+0xee/0x1f0 [ 11.428666][ T244] ? console_flush_one_record+0x710/0x710 [ 11.428668][ T244] ? rcu_is_watching+0x16/0xd0 [ 11.428670][ T244] ? lock_acquire+0x60/0x160 [ 11.428674][ T244] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.428676][ T244] ? vprintk_emit+0x320/0x3e0 [ 11.428679][ T244] vprintk_emit+0x37c/0x3e0 [ 11.428683][ T244] ? wake_up_klogd_work_func+0x90/0x90 [ 11.428689][ T244] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 11.428693][ T244] _printk+0xc7/0x100 [ 11.428696][ T244] ? snapshot_read.cold+0x21/0x21 [ 11.428703][ T244] ? do_one_initcall+0x113/0x4f0 [ 11.428706][ T244] vlan_proto_init+0x24/0x90 [8021q] [ 11.428709][ T244] do_one_initcall+0x124/0x4f0 [ 11.428711][ T244] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.428716][ T244] ? do_init_module+0xae/0x8a0 [ 11.428719][ T244] ? kasan_unpoison+0x44/0x70 [ 11.428724][ T244] do_init_module+0x2ad/0x8a0 [ 11.428727][ T244] ? lockdep_hardirqs_on+0x91/0x130 [ 11.428732][ T244] ? free_module+0x470/0x470 [ 11.428735][ T244] ? kfree+0x123/0x590 [ 11.428739][ T244] load_module+0x1424/0x1bb0 [ 11.428746][ T244] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.428750][ T244] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.428753][ T244] ? ovl_real_file+0x172/0x1e0 [ 11.428757][ T244] ? backing_file_read_iter+0x541/0x790 [ 11.428760][ T244] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.428764][ T244] init_module_from_file+0x11f/0x1a0 [ 11.428767][ T244] ? __do_sys_init_module+0x220/0x220 [ 11.428775][ T244] ? __rwlock_init+0x150/0x150 [ 11.428779][ T244] ? do_raw_spin_unlock+0x59/0x250 [ 11.428782][ T244] idempotent_init_module+0x37b/0x7c0 [ 11.428785][ T244] ? init_module_from_file+0x1a0/0x1a0 [ 11.428792][ T244] ? rcu_is_watching+0x16/0xd0 [ 11.428794][ T244] ? cap_capable+0x1d7/0x3d0 [ 11.428800][ T244] __x64_sys_finit_module+0xdf/0x190 [ 11.428802][ T244] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.428805][ T244] do_syscall_64+0xff/0x530 [ 11.428807][ T244] ? exc_page_fault+0xee/0x100 [ 11.428810][ T244] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.428812][ T244] RIP: 0033:0x7f64830f437d [ 11.428816][ T244] 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 [ 11.428818][ T244] RSP: 002b:00007ffd7c900348 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.428821][ T244] RAX: ffffffffffffffda RBX: 0000564caeb4b810 RCX: 00007f64830f437d [ 11.428822][ T244] RDX: 0000000000000000 RSI: 0000564c8a689ffd RDI: 0000000000000000 [ 11.428823][ T244] RBP: 00007ffd7c9003e0 R08: 0000000000000000 R09: 0000000000000000 [ 11.428824][ T244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564c8a689ffd [ 11.428825][ T244] R13: 0000564caeb4b960 R14: 0000000000040000 R15: 0000000000000000 [ 11.428831][ T244] [ 11.852017][ T255] gre: GRE over IPv4 demultiplexer driver [ 11.868166][ T255] ip_gre: GRE over IPv4 tunneling driver [ 13.216789][ T303] ip (303) used greatest stack depth: 23856 bytes left [ 13.216806][ T303] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.216808][ T303] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 303, name: ip [ 13.216810][ T303] preempt_count: 2, expected: 0 [ 13.216810][ T303] RCU nest depth: 0, expected: 0 [ 13.216811][ T303] locks held by ip/303: 5, last CPU#0: [ 13.216814][ T303] #0: ffffffffa30027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 13.216826][ T303] #1: ffffffffa3169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.216832][ T303] #2: ffffffffa3169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.216836][ T303] #3: ffffffffa3089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.216840][ T303] #4: ffffffffa3089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.216844][ T303] irq event stamp: 23884 [ 13.216845][ T303] hardirqs last enabled at (23883): [] __down_trylock_console_sem+0x86/0xa0 [ 13.216847][ T303] hardirqs last disabled at (23884): [] console_emit_next_record+0x3d4/0x4c0 [ 13.216849][ T303] softirqs last enabled at (23418): [] handle_softirqs+0x67c/0x900 [ 13.216851][ T303] softirqs last disabled at (22337): [] __irq_exit_rcu+0x145/0x1c0 [ 13.216853][ T303] Preemption disabled at: [ 13.216854][ T303] [<0000000000000000>] 0x0 [ 13.216861][ T303] CPU: 0 UID: 0 PID: 303 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.216864][ T303] Tainted: [W]=WARN [ 13.216865][ T303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.216867][ T303] Call Trace: [ 13.216869][ T303] [ 13.216870][ T303] dump_stack_lvl+0x6f/0xa0 [ 13.216876][ T303] __might_resched.cold+0x1fe/0x2c1 [ 13.216881][ T303] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.216885][ T303] ? __kmalloc_noprof+0xdb/0x760 [ 13.216890][ T303] __kmalloc_noprof+0x443/0x760 [ 13.216892][ T303] ? alloc_buf.isra.0+0x4b/0x260 [ 13.216898][ T303] ? do_raw_spin_unlock+0x59/0x250 [ 13.216901][ T303] alloc_buf.isra.0+0x4b/0x260 [ 13.216904][ T303] put_chars+0x1e1/0x2f0 [ 13.216907][ T303] ? __send_to_port+0x420/0x420 [ 13.216908][ T303] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.216913][ T303] ? validate_chain+0x38b/0xc20 [ 13.216918][ T303] hvc_console_print+0x292/0x780 [ 13.216925][ T303] ? hvc_write+0x3a0/0x3a0 [ 13.216927][ T303] ? rcu_is_watching+0x16/0xd0 [ 13.216929][ T303] ? lock_acquire+0x13c/0x160 [ 13.216933][ T303] console_emit_next_record+0x22f/0x4c0 [ 13.216937][ T303] ? devkmsg_read+0x4b0/0x4b0 [ 13.216939][ T303] ? console_flush_one_record+0x106/0x710 [ 13.216942][ T303] ? rcu_is_watching+0x16/0xd0 [ 13.216944][ T303] ? lock_acquire+0x13c/0x160 [ 13.216948][ T303] console_flush_one_record+0x46f/0x710 [ 13.216953][ T303] ? console_emit_next_record+0x4c0/0x4c0 [ 13.216954][ T303] ? __lock_acquire+0x518/0xc20 [ 13.216960][ T303] console_unlock+0xee/0x1f0 [ 13.216962][ T303] ? console_flush_one_record+0x710/0x710 [ 13.216964][ T303] ? rcu_is_watching+0x16/0xd0 [ 13.216967][ T303] ? lock_acquire+0x60/0x160 [ 13.216970][ T303] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.216972][ T303] ? vprintk_emit+0x320/0x3e0 [ 13.216975][ T303] vprintk_emit+0x37c/0x3e0 [ 13.216979][ T303] ? wake_up_klogd_work_func+0x90/0x90 [ 13.216983][ T303] ? __lock_acquire+0x518/0xc20 [ 13.216986][ T303] _printk+0xc7/0x100 [ 13.216990][ T303] ? snapshot_read.cold+0x21/0x21 [ 13.216993][ T303] ? do_raw_spin_lock+0x131/0x280 [ 13.216995][ T303] ? __rwlock_init+0x150/0x150 [ 13.216999][ T303] ? do_raw_spin_lock+0x131/0x280 [ 13.217002][ T303] do_exit.cold+0x82/0x9c [ 13.217006][ T303] ? exit_notify+0x890/0x890 [ 13.217008][ T303] ? __lock_release.isra.0+0x69/0x1a0 [ 13.217010][ T303] ? rcu_is_watching+0x16/0xd0 [ 13.217015][ T303] do_group_exit+0xb8/0x370 [ 13.217017][ T303] __x64_sys_exit_group+0x3c/0x50 [ 13.217019][ T303] x64_sys_call+0x1567/0x1570 [ 13.217021][ T303] do_syscall_64+0xff/0x530 [ 13.217024][ T303] ? exc_page_fault+0xee/0x100 [ 13.217027][ T303] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.217030][ T303] RIP: 0033:0x7f015c0e41b8 [ 13.217032][ T303] Code: Unable to access opcode bytes at 0x7f015c0e418e. [ 13.217033][ T303] RSP: 002b:00007ffcacf659f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 13.217036][ T303] RAX: ffffffffffffffda RBX: 00007f015c214f88 RCX: 00007f015c0e41b8 [ 13.217037][ T303] RDX: 00007f015be2efc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 13.217038][ T303] RBP: 00007ffcacf65a50 R08: 0000000000000000 R09: 0000000000000050 [ 13.217039][ T303] R10: 00007ffcacf65810 R11: 0000000000000246 R12: 0000000000000001 [ 13.217040][ T303] R13: 0000000000000000 R14: 00007f015c213680 R15: 00007f015c214fa0 [ 13.217046][ T303] [ 13.509424][ T312] GACT probability NOT on