[ 9.402346][ T187] ip (187) used greatest stack depth: 24240 bytes left [ 9.402363][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.402366][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 9.402367][ T187] preempt_count: 2, expected: 0 [ 9.402368][ T187] RCU nest depth: 0, expected: 0 [ 9.402369][ T187] locks held by ip/187: 5, last CPU#3: [ 9.402372][ T187] #0: ffffffff968027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.402385][ T187] #1: ffffffff96969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.402391][ T187] #2: ffffffff96969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.402395][ T187] #3: ffffffff96889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.402399][ T187] #4: ffffffff96889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.402404][ T187] irq event stamp: 35508 [ 9.402405][ T187] hardirqs last enabled at (35507): [] __down_trylock_console_sem+0x86/0xa0 [ 9.402407][ T187] hardirqs last disabled at (35508): [] console_emit_next_record+0x3d4/0x4c0 [ 9.402409][ T187] softirqs last enabled at (35490): [] handle_softirqs+0x67c/0x900 [ 9.402411][ T187] softirqs last disabled at (35481): [] __irq_exit_rcu+0x145/0x1c0 [ 9.402414][ T187] Preemption disabled at: [ 9.402415][ T187] [<0000000000000000>] 0x0 [ 9.402422][ T187] CPU: 3 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.402426][ T187] Tainted: [W]=WARN [ 9.402427][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.402428][ T187] Call Trace: [ 9.402430][ T187] [ 9.402432][ T187] dump_stack_lvl+0x6f/0xa0 [ 9.402438][ T187] __might_resched.cold+0x1fe/0x2c1 [ 9.402443][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.402448][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 9.402455][ T187] __kmalloc_noprof+0x443/0x760 [ 9.402458][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 9.402465][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 9.402468][ T187] alloc_buf.isra.0+0x4b/0x260 [ 9.402471][ T187] put_chars+0x1e1/0x2f0 [ 9.402474][ T187] ? __send_to_port+0x420/0x420 [ 9.402476][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.402480][ T187] ? validate_chain+0x38b/0xc20 [ 9.402486][ T187] hvc_console_print+0x292/0x780 [ 9.402492][ T187] ? hvc_write+0x3a0/0x3a0 [ 9.402494][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.402497][ T187] ? lock_acquire+0x13c/0x160 [ 9.402501][ T187] console_emit_next_record+0x22f/0x4c0 [ 9.402504][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 9.402506][ T187] ? console_flush_one_record+0x106/0x710 [ 9.402509][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.402512][ T187] ? lock_acquire+0x13c/0x160 [ 9.402516][ T187] console_flush_one_record+0x46f/0x710 [ 9.402520][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 9.402522][ T187] ? __lock_acquire+0x518/0xc20 [ 9.402527][ T187] console_unlock+0xee/0x1f0 [ 9.402530][ T187] ? console_flush_one_record+0x710/0x710 [ 9.402532][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.402534][ T187] ? lock_acquire+0x60/0x160 [ 9.402538][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.402539][ T187] ? vprintk_emit+0x320/0x3e0 [ 9.402543][ T187] vprintk_emit+0x37c/0x3e0 [ 9.402546][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 9.402550][ T187] ? __lock_acquire+0x518/0xc20 [ 9.402553][ T187] _printk+0xc7/0x100 [ 9.402557][ T187] ? snapshot_read.cold+0x21/0x21 [ 9.402560][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.402562][ T187] ? __rwlock_init+0x150/0x150 [ 9.402566][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.402569][ T187] do_exit.cold+0x82/0x9c [ 9.402573][ T187] ? exit_notify+0x890/0x890 [ 9.402574][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 9.402577][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.402581][ T187] do_group_exit+0xb8/0x370 [ 9.402584][ T187] __x64_sys_exit_group+0x3c/0x50 [ 9.402586][ T187] x64_sys_call+0x1567/0x1570 [ 9.402588][ T187] do_syscall_64+0xff/0x530 [ 9.402591][ T187] ? exc_page_fault+0xee/0x100 [ 9.402595][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.402597][ T187] RIP: 0033:0x7fe9ba4e91b8 [ 9.402599][ T187] Code: Unable to access opcode bytes at 0x7fe9ba4e918e. [ 9.402600][ T187] RSP: 002b:00007ffd6eb38738 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.402603][ T187] RAX: ffffffffffffffda RBX: 00007fe9ba619f88 RCX: 00007fe9ba4e91b8 [ 9.402604][ T187] RDX: 00007fe9ba233fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.402605][ T187] RBP: 00007ffd6eb38790 R08: 0000000000000000 R09: 0000000000008010 [ 9.402606][ T187] R10: 00007ffd6eb38550 R11: 0000000000000246 R12: 0000000000000001 [ 9.402607][ T187] R13: 0000000000000000 R14: 00007fe9ba618680 R15: 00007fe9ba619fa0 [ 9.402614][ T187] [ 9.578398][ T194] ip (194) used greatest stack depth: 24160 bytes left [ 11.578214][ T274] 8021q: 802.1Q VLAN Support v1.8 [ 11.578237][ T274] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.578240][ T274] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 274, name: modprobe [ 11.578242][ T274] preempt_count: 1, expected: 0 [ 11.578244][ T274] RCU nest depth: 0, expected: 0 [ 11.578245][ T274] locks held by modprobe/274: 4, last CPU#3: [ 11.578248][ T274] #0: ffffffff96969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.578263][ T274] #1: ffffffff96969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.578269][ T274] #2: ffffffff96889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.578276][ T274] #3: ffffffff96889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.578282][ T274] irq event stamp: 30670 [ 11.578283][ T274] hardirqs last enabled at (30669): [] __down_trylock_console_sem+0x86/0xa0 [ 11.578287][ T274] hardirqs last disabled at (30670): [] console_emit_next_record+0x3d4/0x4c0 [ 11.578289][ T274] softirqs last enabled at (28038): [] handle_softirqs+0x67c/0x900 [ 11.578294][ T274] softirqs last disabled at (28031): [] __irq_exit_rcu+0x145/0x1c0 [ 11.578297][ T274] Preemption disabled at: [ 11.578298][ T274] [] vprintk_emit+0x31b/0x3e0 [ 11.578307][ T274] CPU: 3 UID: 0 PID: 274 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.578312][ T274] Tainted: [W]=WARN [ 11.578313][ T274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.578316][ T274] Call Trace: [ 11.578318][ T274] [ 11.578320][ T274] dump_stack_lvl+0x6f/0xa0 [ 11.578327][ T274] ? vprintk_emit+0x31b/0x3e0 [ 11.578331][ T274] __might_resched.cold+0x1fe/0x2c1 [ 11.578337][ T274] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.578343][ T274] ? __kmalloc_noprof+0xdb/0x760 [ 11.578350][ T274] __kmalloc_noprof+0x443/0x760 [ 11.578353][ T274] ? alloc_buf.isra.0+0x4b/0x260 [ 11.578361][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 11.578365][ T274] alloc_buf.isra.0+0x4b/0x260 [ 11.578370][ T274] put_chars+0x1e1/0x2f0 [ 11.578374][ T274] ? __send_to_port+0x420/0x420 [ 11.578376][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.578383][ T274] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.578386][ T274] ? validate_chain+0x38b/0xc20 [ 11.578394][ T274] hvc_console_print+0x292/0x780 [ 11.578397][ T274] ? __lock_acquire+0x518/0xc20 [ 11.578406][ T274] ? hvc_write+0x3a0/0x3a0 [ 11.578410][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.578419][ T274] console_emit_next_record+0x22f/0x4c0 [ 11.578425][ T274] ? devkmsg_read+0x4b0/0x4b0 [ 11.578427][ T274] ? console_flush_one_record+0x106/0x710 [ 11.578432][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.578436][ T274] ? lock_acquire+0x13c/0x160 [ 11.578443][ T274] console_flush_one_record+0x46f/0x710 [ 11.578450][ T274] ? console_emit_next_record+0x4c0/0x4c0 [ 11.578453][ T274] ? __lock_acquire+0x518/0xc20 [ 11.578462][ T274] console_unlock+0xee/0x1f0 [ 11.578466][ T274] ? console_flush_one_record+0x710/0x710 [ 11.578469][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.578472][ T274] ? lock_acquire+0x60/0x160 [ 11.578479][ T274] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.578481][ T274] ? vprintk_emit+0x320/0x3e0 [ 11.578486][ T274] vprintk_emit+0x37c/0x3e0 [ 11.578493][ T274] ? wake_up_klogd_work_func+0x90/0x90 [ 11.578502][ T274] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 11.578507][ T274] _printk+0xc7/0x100 [ 11.578512][ T274] ? snapshot_read.cold+0x21/0x21 [ 11.578523][ T274] ? do_one_initcall+0x113/0x4f0 [ 11.578528][ T274] vlan_proto_init+0x24/0x90 [8021q] [ 11.578532][ T274] do_one_initcall+0x124/0x4f0 [ 11.578537][ T274] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.578544][ T274] ? do_init_module+0xae/0x8a0 [ 11.578549][ T274] ? kasan_unpoison+0x44/0x70 [ 11.578556][ T274] do_init_module+0x2ad/0x8a0 [ 11.578562][ T274] ? lockdep_hardirqs_on+0x91/0x130 [ 11.578568][ T274] ? free_module+0x470/0x470 [ 11.578573][ T274] ? kfree+0x123/0x590 [ 11.578579][ T274] load_module+0x1424/0x1bb0 [ 11.578592][ T274] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.578598][ T274] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.578603][ T274] ? find_held_lock+0x2b/0x80 [ 11.578607][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.578613][ T274] init_module_from_file+0x11f/0x1a0 [ 11.578618][ T274] ? __do_sys_init_module+0x220/0x220 [ 11.578633][ T274] ? __rwlock_init+0x150/0x150 [ 11.578638][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 11.578643][ T274] idempotent_init_module+0x37b/0x7c0 [ 11.578649][ T274] ? init_module_from_file+0x1a0/0x1a0 [ 11.578660][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.578663][ T274] ? cap_capable+0x1d7/0x3d0 [ 11.578673][ T274] __x64_sys_finit_module+0xdf/0x190 [ 11.578675][ T274] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.578681][ T274] do_syscall_64+0xff/0x530 [ 11.578684][ T274] ? exc_page_fault+0xee/0x100 [ 11.578688][ T274] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.578691][ T274] RIP: 0033:0x7f1382d7a37d [ 11.578696][ 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 [ 11.578699][ T274] RSP: 002b:00007ffc7078b738 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.578702][ T274] RAX: ffffffffffffffda RBX: 00005584fcfb5810 RCX: 00007f1382d7a37d [ 11.578704][ T274] RDX: 0000000000000000 RSI: 00005584c22f1ffd RDI: 0000000000000000 [ 11.578705][ T274] RBP: 00007ffc7078b7d0 R08: 0000000000000000 R09: 0000000000000000 [ 11.578707][ T274] R10: 0000000000000000 R11: 0000000000000246 R12: 00005584c22f1ffd [ 11.578708][ T274] R13: 00005584fcfb5960 R14: 0000000000040000 R15: 0000000000000000 [ 11.578720][ T274] [ 11.772520][ T280] gre: GRE over IPv4 demultiplexer driver [ 11.807023][ T280] ip6_gre: GRE over IPv6 tunneling driver [ 18.809572][ T365] GACT probability NOT on [ 18.809590][ T365] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.809593][ T365] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 365, name: modprobe [ 18.809594][ T365] preempt_count: 1, expected: 0 [ 18.809595][ T365] RCU nest depth: 0, expected: 0 [ 18.809596][ T365] locks held by modprobe/365: 4, last CPU#3: [ 18.809599][ T365] #0: ffffffff96969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.809612][ T365] #1: ffffffff96969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.809616][ T365] #2: ffffffff96889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.809620][ T365] #3: ffffffff96889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.809624][ T365] irq event stamp: 36956 [ 18.809625][ T365] hardirqs last enabled at (36955): [] __down_trylock_console_sem+0x86/0xa0 [ 18.809628][ T365] hardirqs last disabled at (36956): [] console_emit_next_record+0x3d4/0x4c0 [ 18.809630][ T365] softirqs last enabled at (35838): [] handle_softirqs+0x67c/0x900 [ 18.809633][ T365] softirqs last disabled at (35331): [] __irq_exit_rcu+0x145/0x1c0 [ 18.809635][ T365] Preemption disabled at: [ 18.809636][ T365] [] vprintk_emit+0x31b/0x3e0 [ 18.809642][ T365] CPU: 3 UID: 0 PID: 365 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.809645][ T365] Tainted: [W]=WARN [ 18.809646][ T365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.809648][ T365] Call Trace: [ 18.809649][ T365] [ 18.809651][ T365] dump_stack_lvl+0x6f/0xa0 [ 18.809657][ T365] ? vprintk_emit+0x31b/0x3e0 [ 18.809659][ T365] __might_resched.cold+0x1fe/0x2c1 [ 18.809663][ T365] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.809667][ T365] ? __kmalloc_noprof+0xdb/0x760 [ 18.809672][ T365] __kmalloc_noprof+0x443/0x760 [ 18.809675][ T365] ? alloc_buf.isra.0+0x4b/0x260 [ 18.809680][ T365] ? do_raw_spin_unlock+0x59/0x250 [ 18.809683][ T365] alloc_buf.isra.0+0x4b/0x260 [ 18.809686][ T365] put_chars+0x1e1/0x2f0 [ 18.809688][ T365] ? desc_read_finalized_seq+0x79/0x120 [ 18.809690][ T365] ? __send_to_port+0x420/0x420 [ 18.809693][ T365] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.809696][ T365] ? validate_chain+0x38b/0xc20 [ 18.809700][ T365] hvc_console_print+0x292/0x780 [ 18.809703][ T365] ? __lock_acquire+0x518/0xc20 [ 18.809705][ T365] ? __lock_acquire+0x518/0xc20 [ 18.809709][ T365] ? hvc_write+0x3a0/0x3a0 [ 18.809710][ T365] ? console_emit_next_record+0x1df/0x4c0 [ 18.809713][ T365] ? rcu_is_watching+0x16/0xd0 [ 18.809716][ T365] ? lock_acquire+0x13c/0x160 [ 18.809720][ T365] console_emit_next_record+0x22f/0x4c0 [ 18.809724][ T365] ? devkmsg_read+0x4b0/0x4b0 [ 18.809725][ T365] ? console_flush_one_record+0x106/0x710 [ 18.809728][ T365] ? rcu_is_watching+0x16/0xd0 [ 18.809731][ T365] ? lock_acquire+0x13c/0x160 [ 18.809734][ T365] console_flush_one_record+0x46f/0x710 [ 18.809738][ T365] ? console_emit_next_record+0x4c0/0x4c0 [ 18.809740][ T365] ? __lock_acquire+0x518/0xc20 [ 18.809745][ T365] console_unlock+0xee/0x1f0 [ 18.809748][ T365] ? console_flush_one_record+0x710/0x710 [ 18.809750][ T365] ? rcu_is_watching+0x16/0xd0 [ 18.809752][ T365] ? lock_acquire+0x60/0x160 [ 18.809755][ T365] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.809757][ T365] ? vprintk_emit+0x320/0x3e0 [ 18.809760][ T365] vprintk_emit+0x37c/0x3e0 [ 18.809765][ T365] ? wake_up_klogd_work_func+0x90/0x90 [ 18.809770][ T365] ? gre_exit+0x3f0/0x3f0 [gre] [ 18.809773][ T365] _printk+0xc7/0x100 [ 18.809777][ T365] ? snapshot_read.cold+0x21/0x21 [ 18.809783][ T365] ? do_one_initcall+0x113/0x4f0 [ 18.809786][ T365] gact_init_module+0x15/0x1000 [act_gact] [ 18.809789][ T365] do_one_initcall+0x124/0x4f0 [ 18.809791][ T365] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.809796][ T365] ? do_init_module+0xae/0x8a0 [ 18.809799][ T365] ? kasan_unpoison+0x44/0x70 [ 18.809804][ T365] do_init_module+0x2ad/0x8a0 [ 18.809807][ T365] ? lockdep_hardirqs_on+0x91/0x130 [ 18.809811][ T365] ? free_module+0x470/0x470 [ 18.809814][ T365] ? kfree+0x123/0x590 [ 18.809818][ T365] load_module+0x1424/0x1bb0 [ 18.809825][ T365] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.809829][ T365] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.809832][ T365] ? ovl_real_file+0x172/0x1e0 [ 18.809836][ T365] ? backing_file_read_iter+0x541/0x790 [ 18.809839][ T365] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.809843][ T365] init_module_from_file+0x11f/0x1a0 [ 18.809846][ T365] ? __do_sys_init_module+0x220/0x220 [ 18.809854][ T365] ? __rwlock_init+0x150/0x150 [ 18.809857][ T365] ? do_raw_spin_unlock+0x59/0x250 [ 18.809860][ T365] idempotent_init_module+0x37b/0x7c0 [ 18.809863][ T365] ? init_module_from_file+0x1a0/0x1a0 [ 18.809870][ T365] ? rcu_is_watching+0x16/0xd0 [ 18.809872][ T365] ? cap_capable+0x1d7/0x3d0 [ 18.809878][ T365] __x64_sys_finit_module+0xdf/0x190 [ 18.809880][ T365] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.809883][ T365] do_syscall_64+0xff/0x530 [ 18.809885][ T365] ? exc_page_fault+0xee/0x100 [ 18.809888][ T365] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.809890][ T365] RIP: 0033:0x7fc2250b237d [ 18.809893][ T365] 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 [ 18.809895][ T365] RSP: 002b:00007ffd5ca79a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.809898][ T365] RAX: ffffffffffffffda RBX: 00005632977cc810 RCX: 00007fc2250b237d [ 18.809900][ T365] RDX: 0000000000000000 RSI: 0000563279966ffd RDI: 0000000000000000 [ 18.809900][ T365] RBP: 00007ffd5ca79b30 R08: 0000000000000000 R09: 0000000000000000 [ 18.809901][ T365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563279966ffd [ 18.809902][ T365] R13: 00005632977cc960 R14: 0000000000040000 R15: 0000000000000000 [ 18.809909][ T365]