[ 10.850791][ T187] ip (187) used greatest stack depth: 24384 bytes left [ 10.850808][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.850810][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 10.850811][ T187] preempt_count: 2, expected: 0 [ 10.850812][ T187] RCU nest depth: 0, expected: 0 [ 10.850813][ T187] locks held by ip/187: 5, last CPU#0: [ 10.850815][ T187] #0: ffffffffb82027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.850827][ T187] #1: ffffffffb8369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.850833][ T187] #2: ffffffffb8369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.850836][ T187] #3: ffffffffb8289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.850840][ T187] #4: ffffffffb8289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.850844][ T187] irq event stamp: 43826 [ 10.850844][ T187] hardirqs last enabled at (43825): [] __down_trylock_console_sem+0x86/0xa0 [ 10.850847][ T187] hardirqs last disabled at (43826): [] console_emit_next_record+0x3d4/0x4c0 [ 10.850849][ T187] softirqs last enabled at (43482): [] handle_softirqs+0x67c/0x900 [ 10.850850][ T187] softirqs last disabled at (43473): [] __irq_exit_rcu+0x145/0x1c0 [ 10.850853][ T187] Preemption disabled at: [ 10.850854][ T187] [<0000000000000000>] 0x0 [ 10.850860][ T187] CPU: 0 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.850864][ T187] Tainted: [W]=WARN [ 10.850864][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.850866][ T187] Call Trace: [ 10.850868][ T187] [ 10.850869][ T187] dump_stack_lvl+0x6f/0xa0 [ 10.850875][ T187] __might_resched.cold+0x1fe/0x2c1 [ 10.850880][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.850884][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 10.850889][ T187] __kmalloc_noprof+0x443/0x760 [ 10.850891][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 10.850898][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 10.850900][ T187] alloc_buf.isra.0+0x4b/0x260 [ 10.850903][ T187] put_chars+0x1e1/0x2f0 [ 10.850906][ T187] ? __send_to_port+0x420/0x420 [ 10.850908][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.850913][ T187] ? validate_chain+0x38b/0xc20 [ 10.850917][ T187] hvc_console_print+0x292/0x780 [ 10.850923][ T187] ? hvc_write+0x3a0/0x3a0 [ 10.850926][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.850928][ T187] ? lock_acquire+0x13c/0x160 [ 10.850932][ T187] console_emit_next_record+0x22f/0x4c0 [ 10.850936][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 10.850938][ T187] ? console_flush_one_record+0x106/0x710 [ 10.850941][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.850943][ T187] ? lock_acquire+0x13c/0x160 [ 10.850947][ T187] console_flush_one_record+0x46f/0x710 [ 10.850951][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 10.850952][ T187] ? __lock_acquire+0x518/0xc20 [ 10.850957][ T187] console_unlock+0xee/0x1f0 [ 10.850960][ T187] ? console_flush_one_record+0x710/0x710 [ 10.850962][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.850964][ T187] ? lock_acquire+0x60/0x160 [ 10.850968][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.850969][ T187] ? vprintk_emit+0x320/0x3e0 [ 10.850972][ T187] vprintk_emit+0x37c/0x3e0 [ 10.850976][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 10.850979][ T187] ? __lock_acquire+0x518/0xc20 [ 10.850983][ T187] _printk+0xc7/0x100 [ 10.850987][ T187] ? snapshot_read.cold+0x21/0x21 [ 10.850989][ T187] ? do_raw_spin_lock+0x131/0x280 [ 10.850992][ T187] ? __rwlock_init+0x150/0x150 [ 10.850995][ T187] ? do_raw_spin_lock+0x131/0x280 [ 10.850998][ T187] do_exit.cold+0x82/0x9c [ 10.851002][ T187] ? exit_notify+0x890/0x890 [ 10.851004][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 10.851006][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.851010][ T187] do_group_exit+0xb8/0x370 [ 10.851013][ T187] __x64_sys_exit_group+0x3c/0x50 [ 10.851015][ T187] x64_sys_call+0x1567/0x1570 [ 10.851017][ T187] do_syscall_64+0xff/0x530 [ 10.851020][ T187] ? exc_page_fault+0xee/0x100 [ 10.851023][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.851025][ T187] RIP: 0033:0x7f5843aa11b8 [ 10.851027][ T187] Code: Unable to access opcode bytes at 0x7f5843aa118e. [ 10.851029][ T187] RSP: 002b:00007ffd4b0777c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.851031][ T187] RAX: ffffffffffffffda RBX: 00007f5843bd1f88 RCX: 00007f5843aa11b8 [ 10.851032][ T187] RDX: 00007f58437ebfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.851033][ T187] RBP: 00007ffd4b077820 R08: 0000000000000000 R09: 0000000000008010 [ 10.851034][ T187] R10: 00007ffd4b0775e0 R11: 0000000000000246 R12: 0000000000000001 [ 10.851035][ T187] R13: 0000000000000000 R14: 00007f5843bd0680 R15: 00007f5843bd1fa0 [ 10.851041][ T187] [ 13.448280][ T293] 8021q: 802.1Q VLAN Support v1.8 [ 13.448301][ T293] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.448304][ T293] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 293, name: modprobe [ 13.448306][ T293] preempt_count: 1, expected: 0 [ 13.448307][ T293] RCU nest depth: 0, expected: 0 [ 13.448308][ T293] locks held by modprobe/293: 4, last CPU#3: [ 13.448310][ T293] #0: ffffffffb8369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.448324][ T293] #1: ffffffffb8369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.448328][ T293] #2: ffffffffb8289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.448332][ T293] #3: ffffffffb8289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.448337][ T293] irq event stamp: 29120 [ 13.448338][ T293] hardirqs last enabled at (29119): [] __down_trylock_console_sem+0x86/0xa0 [ 13.448340][ T293] hardirqs last disabled at (29120): [] console_emit_next_record+0x3d4/0x4c0 [ 13.448342][ T293] softirqs last enabled at (26748): [] handle_softirqs+0x67c/0x900 [ 13.448345][ T293] softirqs last disabled at (26209): [] __irq_exit_rcu+0x145/0x1c0 [ 13.448348][ T293] Preemption disabled at: [ 13.448348][ T293] [] vprintk_emit+0x31b/0x3e0 [ 13.448355][ T293] CPU: 3 UID: 0 PID: 293 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.448358][ T293] Tainted: [W]=WARN [ 13.448359][ T293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.448361][ T293] Call Trace: [ 13.448363][ T293] [ 13.448364][ T293] dump_stack_lvl+0x6f/0xa0 [ 13.448370][ T293] ? vprintk_emit+0x31b/0x3e0 [ 13.448372][ T293] __might_resched.cold+0x1fe/0x2c1 [ 13.448377][ T293] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.448381][ T293] ? __kmalloc_noprof+0xdb/0x760 [ 13.448386][ T293] __kmalloc_noprof+0x443/0x760 [ 13.448389][ T293] ? alloc_buf.isra.0+0x4b/0x260 [ 13.448394][ T293] ? do_raw_spin_unlock+0x59/0x250 [ 13.448397][ T293] alloc_buf.isra.0+0x4b/0x260 [ 13.448401][ T293] put_chars+0x1e1/0x2f0 [ 13.448403][ T293] ? __send_to_port+0x420/0x420 [ 13.448405][ T293] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.448410][ T293] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.448412][ T293] ? validate_chain+0x38b/0xc20 [ 13.448417][ T293] hvc_console_print+0x292/0x780 [ 13.448419][ T293] ? __lock_acquire+0x518/0xc20 [ 13.448424][ T293] ? hvc_write+0x3a0/0x3a0 [ 13.448427][ T293] ? rcu_is_watching+0x16/0xd0 [ 13.448431][ T293] console_emit_next_record+0x22f/0x4c0 [ 13.448435][ T293] ? devkmsg_read+0x4b0/0x4b0 [ 13.448437][ T293] ? console_flush_one_record+0x106/0x710 [ 13.448440][ T293] ? rcu_is_watching+0x16/0xd0 [ 13.448442][ T293] ? lock_acquire+0x13c/0x160 [ 13.448446][ T293] console_flush_one_record+0x46f/0x710 [ 13.448450][ T293] ? console_emit_next_record+0x4c0/0x4c0 [ 13.448452][ T293] ? __lock_acquire+0x518/0xc20 [ 13.448457][ T293] console_unlock+0xee/0x1f0 [ 13.448460][ T293] ? console_flush_one_record+0x710/0x710 [ 13.448461][ T293] ? rcu_is_watching+0x16/0xd0 [ 13.448464][ T293] ? lock_acquire+0x60/0x160 [ 13.448467][ T293] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.448469][ T293] ? vprintk_emit+0x320/0x3e0 [ 13.448472][ T293] vprintk_emit+0x37c/0x3e0 [ 13.448476][ T293] ? wake_up_klogd_work_func+0x90/0x90 [ 13.448481][ T293] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 13.448486][ T293] _printk+0xc7/0x100 [ 13.448489][ T293] ? snapshot_read.cold+0x21/0x21 [ 13.448495][ T293] ? do_one_initcall+0x113/0x4f0 [ 13.448498][ T293] vlan_proto_init+0x24/0x90 [8021q] [ 13.448502][ T293] do_one_initcall+0x124/0x4f0 [ 13.448504][ T293] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.448509][ T293] ? do_init_module+0xae/0x8a0 [ 13.448512][ T293] ? kasan_unpoison+0x44/0x70 [ 13.448517][ T293] do_init_module+0x2ad/0x8a0 [ 13.448520][ T293] ? lockdep_hardirqs_on+0x91/0x130 [ 13.448525][ T293] ? free_module+0x470/0x470 [ 13.448528][ T293] ? kfree+0x123/0x590 [ 13.448532][ T293] load_module+0x1424/0x1bb0 [ 13.448538][ T293] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.448542][ T293] ? __ia32_sys_fsconfig+0x180/0x180 [ 13.448545][ T293] ? ovl_real_file+0x172/0x1e0 [ 13.448549][ T293] ? find_held_lock+0x2b/0x80 [ 13.448551][ T293] ? backing_file_read_iter+0x541/0x790 [ 13.448554][ T293] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.448558][ T293] init_module_from_file+0x11f/0x1a0 [ 13.448561][ T293] ? __do_sys_init_module+0x220/0x220 [ 13.448569][ T293] ? __rwlock_init+0x150/0x150 [ 13.448572][ T293] ? do_raw_spin_unlock+0x59/0x250 [ 13.448575][ T293] idempotent_init_module+0x37b/0x7c0 [ 13.448578][ T293] ? init_module_from_file+0x1a0/0x1a0 [ 13.448584][ T293] ? rcu_is_watching+0x16/0xd0 [ 13.448587][ T293] ? cap_capable+0x1d7/0x3d0 [ 13.448593][ T293] __x64_sys_finit_module+0xdf/0x190 [ 13.448595][ T293] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.448598][ T293] do_syscall_64+0xff/0x530 [ 13.448600][ T293] ? exc_page_fault+0xee/0x100 [ 13.448603][ T293] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.448605][ T293] RIP: 0033:0x7fd750cdb37d [ 13.448609][ T293] 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 [ 13.448611][ T293] RSP: 002b:00007ffd13236d48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.448613][ T293] RAX: ffffffffffffffda RBX: 0000563415fbb810 RCX: 00007fd750cdb37d [ 13.448615][ T293] RDX: 0000000000000000 RSI: 00005633f1abdffd RDI: 0000000000000000 [ 13.448616][ T293] RBP: 00007ffd13236de0 R08: 0000000000000000 R09: 0000000000000000 [ 13.448617][ T293] R10: 0000000000000000 R11: 0000000000000246 R12: 00005633f1abdffd [ 13.448618][ T293] R13: 0000563415fbb960 R14: 0000000000040000 R15: 0000000000000000 [ 13.448624][ T293] [ 13.652081][ T299] gre: GRE over IPv4 demultiplexer driver [ 13.677097][ T299] ip6_gre: GRE over IPv6 tunneling driver [ 14.468579][ T329] ip (329) used greatest stack depth: 24192 bytes left [ 14.468599][ T329] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.468601][ T329] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 329, name: ip [ 14.468602][ T329] preempt_count: 2, expected: 0 [ 14.468603][ T329] RCU nest depth: 0, expected: 0 [ 14.468604][ T329] locks held by ip/329: 5, last CPU#0: [ 14.468606][ T329] #0: ffffffffb82027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 14.468619][ T329] #1: ffffffffb8369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.468624][ T329] #2: ffffffffb8369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.468628][ T329] #3: ffffffffb8289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.468632][ T329] #4: ffffffffb8289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.468636][ T329] irq event stamp: 25890 [ 14.468636][ T329] hardirqs last enabled at (25889): [] __down_trylock_console_sem+0x86/0xa0 [ 14.468639][ T329] hardirqs last disabled at (25890): [] console_emit_next_record+0x3d4/0x4c0 [ 14.468641][ T329] softirqs last enabled at (25710): [] handle_softirqs+0x67c/0x900 [ 14.468643][ T329] softirqs last disabled at (25703): [] __irq_exit_rcu+0x145/0x1c0 [ 14.468645][ T329] Preemption disabled at: [ 14.468646][ T329] [<0000000000000000>] 0x0 [ 14.468653][ T329] CPU: 0 UID: 0 PID: 329 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.468656][ T329] Tainted: [W]=WARN [ 14.468657][ T329] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.468659][ T329] Call Trace: [ 14.468660][ T329] [ 14.468662][ T329] dump_stack_lvl+0x6f/0xa0 [ 14.468668][ T329] __might_resched.cold+0x1fe/0x2c1 [ 14.468672][ T329] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.468676][ T329] ? __kmalloc_noprof+0xdb/0x760 [ 14.468681][ T329] __kmalloc_noprof+0x443/0x760 [ 14.468684][ T329] ? alloc_buf.isra.0+0x4b/0x260 [ 14.468689][ T329] ? do_raw_spin_unlock+0x59/0x250 [ 14.468692][ T329] alloc_buf.isra.0+0x4b/0x260 [ 14.468695][ T329] put_chars+0x1e1/0x2f0 [ 14.468698][ T329] ? __send_to_port+0x420/0x420 [ 14.468699][ T329] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.468704][ T329] ? validate_chain+0x38b/0xc20 [ 14.468709][ T329] hvc_console_print+0x292/0x780 [ 14.468715][ T329] ? hvc_write+0x3a0/0x3a0 [ 14.468717][ T329] ? rcu_is_watching+0x16/0xd0 [ 14.468719][ T329] ? lock_acquire+0x13c/0x160 [ 14.468723][ T329] console_emit_next_record+0x22f/0x4c0 [ 14.468727][ T329] ? devkmsg_read+0x4b0/0x4b0 [ 14.468729][ T329] ? console_flush_one_record+0x106/0x710 [ 14.468732][ T329] ? rcu_is_watching+0x16/0xd0 [ 14.468734][ T329] ? lock_acquire+0x13c/0x160 [ 14.468738][ T329] console_flush_one_record+0x46f/0x710 [ 14.468742][ T329] ? console_emit_next_record+0x4c0/0x4c0 [ 14.468744][ T329] ? __lock_acquire+0x518/0xc20 [ 14.468749][ T329] console_unlock+0xee/0x1f0 [ 14.468751][ T329] ? console_flush_one_record+0x710/0x710 [ 14.468753][ T329] ? rcu_is_watching+0x16/0xd0 [ 14.468760][ T329] ? lock_acquire+0x60/0x160 [ 14.468764][ T329] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.468765][ T329] ? vprintk_emit+0x320/0x3e0 [ 14.468769][ T329] vprintk_emit+0x37c/0x3e0 [ 14.468772][ T329] ? wake_up_klogd_work_func+0x90/0x90 [ 14.468775][ T329] ? __lock_acquire+0x518/0xc20 [ 14.468779][ T329] _printk+0xc7/0x100 [ 14.468783][ T329] ? snapshot_read.cold+0x21/0x21 [ 14.468786][ T329] ? do_raw_spin_lock+0x131/0x280 [ 14.468788][ T329] ? __rwlock_init+0x150/0x150 [ 14.468792][ T329] ? do_raw_spin_lock+0x131/0x280 [ 14.468794][ T329] do_exit.cold+0x82/0x9c [ 14.468798][ T329] ? exit_notify+0x890/0x890 [ 14.468800][ T329] ? __lock_release.isra.0+0x69/0x1a0 [ 14.468802][ T329] ? rcu_is_watching+0x16/0xd0 [ 14.468806][ T329] do_group_exit+0xb8/0x370 [ 14.468809][ T329] __x64_sys_exit_group+0x3c/0x50 [ 14.468811][ T329] x64_sys_call+0x1567/0x1570 [ 14.468813][ T329] do_syscall_64+0xff/0x530 [ 14.468816][ T329] ? exc_page_fault+0xee/0x100 [ 14.468819][ T329] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.468821][ T329] RIP: 0033:0x7fe6078801b8 [ 14.468823][ T329] Code: Unable to access opcode bytes at 0x7fe60788018e. [ 14.468824][ T329] RSP: 002b:00007ffe5e7015c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 14.468827][ T329] RAX: ffffffffffffffda RBX: 00007fe6079b0f88 RCX: 00007fe6078801b8 [ 14.468828][ T329] RDX: 00007fe6075cafc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 14.468829][ T329] RBP: 00007ffe5e701620 R08: 0000000000000000 R09: 0000000000000050 [ 14.468830][ T329] R10: 00007ffe5e7013e0 R11: 0000000000000246 R12: 0000000000000001 [ 14.468831][ T329] R13: 0000000000000000 R14: 00007fe6079af680 R15: 00007fe6079b0fa0 [ 14.468837][ T329] [ 14.706222][ T337] ip (337) used greatest stack depth: 24008 bytes left [ 20.642769][ T392] GACT probability NOT on [ 20.642793][ T392] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.642796][ T392] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 392, name: modprobe [ 20.642798][ T392] preempt_count: 1, expected: 0 [ 20.642799][ T392] RCU nest depth: 0, expected: 0 [ 20.642800][ T392] locks held by modprobe/392: 4, last CPU#0: [ 20.642802][ T392] #0: ffffffffb8369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.642816][ T392] #1: ffffffffb8369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.642820][ T392] #2: ffffffffb8289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.642824][ T392] #3: ffffffffb8289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 20.642828][ T392] irq event stamp: 17088 [ 20.642829][ T392] hardirqs last enabled at (17087): [] __down_trylock_console_sem+0x86/0xa0 [ 20.642831][ T392] hardirqs last disabled at (17088): [] console_emit_next_record+0x3d4/0x4c0 [ 20.642833][ T392] softirqs last enabled at (15568): [] handle_softirqs+0x67c/0x900 [ 20.642837][ T392] softirqs last disabled at (15201): [] __irq_exit_rcu+0x145/0x1c0 [ 20.642839][ T392] Preemption disabled at: [ 20.642840][ T392] [] vprintk_emit+0x31b/0x3e0 [ 20.642846][ T392] CPU: 0 UID: 0 PID: 392 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.642849][ T392] Tainted: [W]=WARN [ 20.642850][ T392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.642852][ T392] Call Trace: [ 20.642853][ T392] [ 20.642855][ T392] dump_stack_lvl+0x6f/0xa0 [ 20.642861][ T392] ? vprintk_emit+0x31b/0x3e0 [ 20.642863][ T392] __might_resched.cold+0x1fe/0x2c1 [ 20.642868][ T392] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.642872][ T392] ? __kmalloc_noprof+0xdb/0x760 [ 20.642877][ T392] __kmalloc_noprof+0x443/0x760 [ 20.642879][ T392] ? alloc_buf.isra.0+0x4b/0x260 [ 20.642885][ T392] ? do_raw_spin_unlock+0x59/0x250 [ 20.642887][ T392] alloc_buf.isra.0+0x4b/0x260 [ 20.642891][ T392] put_chars+0x1e1/0x2f0 [ 20.642893][ T392] ? desc_read_finalized_seq+0x79/0x120 [ 20.642895][ T392] ? __send_to_port+0x420/0x420 [ 20.642898][ T392] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.642901][ T392] ? validate_chain+0x38b/0xc20 [ 20.642905][ T392] hvc_console_print+0x292/0x780 [ 20.642908][ T392] ? __lock_acquire+0x518/0xc20 [ 20.642909][ T392] ? __lock_acquire+0x518/0xc20 [ 20.642914][ T392] ? hvc_write+0x3a0/0x3a0 [ 20.642915][ T392] ? console_emit_next_record+0x1df/0x4c0 [ 20.642918][ T392] ? rcu_is_watching+0x16/0xd0 [ 20.642921][ T392] ? lock_acquire+0x13c/0x160 [ 20.642925][ T392] console_emit_next_record+0x22f/0x4c0 [ 20.642928][ T392] ? devkmsg_read+0x4b0/0x4b0 [ 20.642930][ T392] ? console_flush_one_record+0x106/0x710 [ 20.642933][ T392] ? rcu_is_watching+0x16/0xd0 [ 20.642936][ T392] ? lock_acquire+0x13c/0x160 [ 20.642939][ T392] console_flush_one_record+0x46f/0x710 [ 20.642943][ T392] ? console_emit_next_record+0x4c0/0x4c0 [ 20.642945][ T392] ? __lock_acquire+0x518/0xc20 [ 20.642950][ T392] console_unlock+0xee/0x1f0 [ 20.642953][ T392] ? console_flush_one_record+0x710/0x710 [ 20.642955][ T392] ? rcu_is_watching+0x16/0xd0 [ 20.642957][ T392] ? lock_acquire+0x60/0x160 [ 20.642961][ T392] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.642962][ T392] ? vprintk_emit+0x320/0x3e0 [ 20.642966][ T392] vprintk_emit+0x37c/0x3e0 [ 20.642970][ T392] ? wake_up_klogd_work_func+0x90/0x90 [ 20.642976][ T392] ? gre_exit+0x3f0/0x3f0 [gre] [ 20.642979][ T392] _printk+0xc7/0x100 [ 20.642983][ T392] ? snapshot_read.cold+0x21/0x21 [ 20.642989][ T392] ? do_one_initcall+0x113/0x4f0 [ 20.642992][ T392] gact_init_module+0x15/0x1000 [act_gact] [ 20.642995][ T392] do_one_initcall+0x124/0x4f0 [ 20.642997][ T392] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 20.643002][ T392] ? do_init_module+0xae/0x8a0 [ 20.643005][ T392] ? kasan_unpoison+0x44/0x70 [ 20.643010][ T392] do_init_module+0x2ad/0x8a0 [ 20.643013][ T392] ? lockdep_hardirqs_on+0x91/0x130 [ 20.643018][ T392] ? free_module+0x470/0x470 [ 20.643021][ T392] ? kfree+0x123/0x590 [ 20.643025][ T392] load_module+0x1424/0x1bb0 [ 20.643032][ T392] ? layout_and_allocate.isra.0+0x680/0x680 [ 20.643036][ T392] ? __ia32_sys_fsconfig+0x180/0x180 [ 20.643039][ T392] ? ovl_real_file+0x172/0x1e0 [ 20.643043][ T392] ? backing_file_read_iter+0x541/0x790 [ 20.643046][ T392] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.643050][ T392] init_module_from_file+0x11f/0x1a0 [ 20.643053][ T392] ? __do_sys_init_module+0x220/0x220 [ 20.643061][ T392] ? __rwlock_init+0x150/0x150 [ 20.643064][ T392] ? do_raw_spin_unlock+0x59/0x250 [ 20.643067][ T392] idempotent_init_module+0x37b/0x7c0 [ 20.643070][ T392] ? init_module_from_file+0x1a0/0x1a0 [ 20.643077][ T392] ? rcu_is_watching+0x16/0xd0 [ 20.643079][ T392] ? cap_capable+0x1d7/0x3d0 [ 20.643085][ T392] __x64_sys_finit_module+0xdf/0x190 [ 20.643087][ T392] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.643090][ T392] do_syscall_64+0xff/0x530 [ 20.643092][ T392] ? exc_page_fault+0xee/0x100 [ 20.643095][ T392] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.643097][ T392] RIP: 0033:0x7ff7ead9437d [ 20.643101][ 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 [ 20.643103][ T392] RSP: 002b:00007ffc79d29c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 20.643105][ T392] RAX: ffffffffffffffda RBX: 000055c0d2426810 RCX: 00007ff7ead9437d [ 20.643107][ T392] RDX: 0000000000000000 RSI: 000055c0bb976ffd RDI: 0000000000000000 [ 20.643108][ T392] RBP: 00007ffc79d29ca0 R08: 0000000000000000 R09: 0000000000000000 [ 20.643109][ T392] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c0bb976ffd [ 20.643110][ T392] R13: 000055c0d2426960 R14: 0000000000040000 R15: 0000000000000000 [ 20.643116][ T392]