[ 13.030828][ T209] ip (209) used greatest stack depth: 24064 bytes left [ 13.030846][ T209] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.030848][ T209] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 209, name: ip [ 13.030850][ T209] preempt_count: 2, expected: 0 [ 13.030851][ T209] RCU nest depth: 0, expected: 0 [ 13.030852][ T209] locks held by ip/209: 5, last CPU#2: [ 13.030854][ T209] #0: ffffffffa28167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 13.030864][ T209] #1: ffffffffa297ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.030869][ T209] #2: ffffffffa297de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.030873][ T209] #3: ffffffffa289d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.030877][ T209] #4: ffffffffa289d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.030881][ T209] irq event stamp: 22410 [ 13.030882][ T209] hardirqs last enabled at (22409): [] __down_trylock_console_sem+0x86/0xa0 [ 13.030885][ T209] hardirqs last disabled at (22410): [] console_emit_next_record+0x3d4/0x4c0 [ 13.030887][ T209] softirqs last enabled at (21182): [] handle_softirqs+0x67c/0x900 [ 13.030889][ T209] softirqs last disabled at (21077): [] __irq_exit_rcu+0x145/0x1c0 [ 13.030892][ T209] Preemption disabled at: [ 13.030893][ T209] [<0000000000000000>] 0x0 [ 13.030899][ T209] CPU: 2 UID: 0 PID: 209 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.030903][ T209] Tainted: [W]=WARN [ 13.030903][ T209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.030905][ T209] Call Trace: [ 13.030907][ T209] [ 13.030908][ T209] dump_stack_lvl+0x6f/0xa0 [ 13.030915][ T209] __might_resched.cold+0x1fe/0x2c1 [ 13.030919][ T209] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.030923][ T209] ? __kmalloc_noprof+0xdb/0x760 [ 13.030928][ T209] __kmalloc_noprof+0x443/0x760 [ 13.030929][ T209] ? alloc_buf.isra.0+0x4b/0x260 [ 13.030936][ T209] ? do_raw_spin_unlock+0x59/0x250 [ 13.030939][ T209] alloc_buf.isra.0+0x4b/0x260 [ 13.030943][ T209] put_chars+0x1e1/0x2f0 [ 13.030945][ T209] ? __send_to_port+0x420/0x420 [ 13.030947][ T209] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.030950][ T209] ? validate_chain+0x38b/0xc20 [ 13.030956][ T209] hvc_console_print+0x292/0x780 [ 13.030963][ T209] ? hvc_write+0x3a0/0x3a0 [ 13.030966][ T209] ? rcu_is_watching+0x16/0xd0 [ 13.030968][ T209] ? lock_acquire+0x13c/0x160 [ 13.030972][ T209] console_emit_next_record+0x22f/0x4c0 [ 13.030976][ T209] ? devkmsg_read+0x4b0/0x4b0 [ 13.030978][ T209] ? console_flush_one_record+0x106/0x710 [ 13.030981][ T209] ? rcu_is_watching+0x16/0xd0 [ 13.030983][ T209] ? lock_acquire+0x13c/0x160 [ 13.030986][ T209] console_flush_one_record+0x46f/0x710 [ 13.030991][ T209] ? console_emit_next_record+0x4c0/0x4c0 [ 13.030992][ T209] ? __lock_acquire+0x518/0xc20 [ 13.030998][ T209] console_unlock+0xee/0x1f0 [ 13.031000][ T209] ? console_flush_one_record+0x710/0x710 [ 13.031002][ T209] ? rcu_is_watching+0x16/0xd0 [ 13.031004][ T209] ? lock_acquire+0xe0/0x160 [ 13.031008][ T209] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.031010][ T209] ? vprintk_emit+0x320/0x3e0 [ 13.031012][ T209] vprintk_emit+0x37c/0x3e0 [ 13.031016][ T209] ? wake_up_klogd_work_func+0x90/0x90 [ 13.031018][ T209] ? __lock_acquire+0x518/0xc20 [ 13.031022][ T209] _printk+0xc7/0x100 [ 13.031026][ T209] ? snapshot_read.cold+0x21/0x21 [ 13.031028][ T209] ? do_raw_spin_lock+0x131/0x280 [ 13.031031][ T209] ? __rwlock_init+0x150/0x150 [ 13.031035][ T209] ? do_raw_spin_lock+0x131/0x280 [ 13.031037][ T209] do_exit.cold+0x82/0x9c [ 13.031041][ T209] ? exit_notify+0x890/0x890 [ 13.031042][ T209] ? __lock_release.isra.0+0x69/0x1a0 [ 13.031045][ T209] ? rcu_is_watching+0x16/0xd0 [ 13.031048][ T209] do_group_exit+0xb8/0x370 [ 13.031051][ T209] __x64_sys_exit_group+0x3c/0x50 [ 13.031053][ T209] x64_sys_call+0x1567/0x1570 [ 13.031056][ T209] do_syscall_64+0xff/0x530 [ 13.031059][ T209] ? exc_page_fault+0xee/0x100 [ 13.031062][ T209] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.031064][ T209] RIP: 0033:0x7fd1fbfe61b8 [ 13.031066][ T209] Code: Unable to access opcode bytes at 0x7fd1fbfe618e. [ 13.031067][ T209] RSP: 002b:00007ffd9e112e88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 13.031070][ T209] RAX: ffffffffffffffda RBX: 00007fd1fc116f88 RCX: 00007fd1fbfe61b8 [ 13.031071][ T209] RDX: 00007fd1fbd30fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 13.031072][ T209] RBP: 00007ffd9e112ee0 R08: 0000000000000000 R09: 0000000000000050 [ 13.031073][ T209] R10: 00007ffd9e112ca0 R11: 0000000000000246 R12: 0000000000000001 [ 13.031074][ T209] R13: 0000000000000000 R14: 00007fd1fc115680 R15: 00007fd1fc116fa0 [ 13.031080][ T209] [ 13.891334][ T237] 8021q: adding VLAN 0 to HW filter on device eth0 [ 14.094538][ T243] GACT probability NOT on [ 14.094555][ T243] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.094558][ T243] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 243, name: modprobe [ 14.094560][ T243] preempt_count: 1, expected: 0 [ 14.094560][ T243] RCU nest depth: 0, expected: 0 [ 14.094561][ T243] locks held by modprobe/243: 4, last CPU#0: [ 14.094563][ T243] #0: ffffffffa297ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.094575][ T243] #1: ffffffffa297de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.094579][ T243] #2: ffffffffa289d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.094583][ T243] #3: ffffffffa289d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.094588][ T243] irq event stamp: 26950 [ 14.094589][ T243] hardirqs last enabled at (26949): [] __down_trylock_console_sem+0x86/0xa0 [ 14.094592][ T243] hardirqs last disabled at (26950): [] console_emit_next_record+0x3d4/0x4c0 [ 14.094594][ T243] softirqs last enabled at (25466): [] handle_softirqs+0x67c/0x900 [ 14.094597][ T243] softirqs last disabled at (25461): [] __irq_exit_rcu+0x145/0x1c0 [ 14.094599][ T243] Preemption disabled at: [ 14.094600][ T243] [] vprintk_emit+0x31b/0x3e0 [ 14.094605][ T243] CPU: 0 UID: 0 PID: 243 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.094609][ T243] Tainted: [W]=WARN [ 14.094610][ T243] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.094611][ T243] Call Trace: [ 14.094613][ T243] [ 14.094614][ T243] dump_stack_lvl+0x6f/0xa0 [ 14.094620][ T243] ? vprintk_emit+0x31b/0x3e0 [ 14.094622][ T243] __might_resched.cold+0x1fe/0x2c1 [ 14.094626][ T243] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.094631][ T243] ? __kmalloc_noprof+0xdb/0x760 [ 14.094635][ T243] __kmalloc_noprof+0x443/0x760 [ 14.094637][ T243] ? alloc_buf.isra.0+0x4b/0x260 [ 14.094644][ T243] ? do_raw_spin_unlock+0x59/0x250 [ 14.094647][ T243] alloc_buf.isra.0+0x4b/0x260 [ 14.094651][ T243] put_chars+0x1e1/0x2f0 [ 14.094652][ T243] ? desc_read_finalized_seq+0x79/0x120 [ 14.094655][ T243] ? __send_to_port+0x420/0x420 [ 14.094657][ T243] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.094661][ T243] ? validate_chain+0x38b/0xc20 [ 14.094666][ T243] hvc_console_print+0x292/0x780 [ 14.094669][ T243] ? __lock_acquire+0x518/0xc20 [ 14.094671][ T243] ? __lock_acquire+0x518/0xc20 [ 14.094676][ T243] ? hvc_write+0x3a0/0x3a0 [ 14.094678][ T243] ? console_emit_next_record+0x1df/0x4c0 [ 14.094681][ T243] ? rcu_is_watching+0x16/0xd0 [ 14.094683][ T243] ? lock_acquire+0x13c/0x160 [ 14.094687][ T243] console_emit_next_record+0x22f/0x4c0 [ 14.094691][ T243] ? devkmsg_read+0x4b0/0x4b0 [ 14.094693][ T243] ? console_flush_one_record+0x106/0x710 [ 14.094696][ T243] ? rcu_is_watching+0x16/0xd0 [ 14.094698][ T243] ? lock_acquire+0x13c/0x160 [ 14.094702][ T243] console_flush_one_record+0x46f/0x710 [ 14.094706][ T243] ? console_emit_next_record+0x4c0/0x4c0 [ 14.094708][ T243] ? __lock_acquire+0x518/0xc20 [ 14.094713][ T243] console_unlock+0xee/0x1f0 [ 14.094716][ T243] ? console_flush_one_record+0x710/0x710 [ 14.094718][ T243] ? rcu_is_watching+0x16/0xd0 [ 14.094720][ T243] ? lock_acquire+0xe0/0x160 [ 14.094723][ T243] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.094725][ T243] ? vprintk_emit+0x320/0x3e0 [ 14.094729][ T243] vprintk_emit+0x37c/0x3e0 [ 14.094733][ T243] ? wake_up_klogd_work_func+0x90/0x90 [ 14.094738][ T243] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 14.094741][ T243] _printk+0xc7/0x100 [ 14.094744][ T243] ? snapshot_read.cold+0x21/0x21 [ 14.094750][ T243] ? do_one_initcall+0x113/0x4f0 [ 14.094754][ T243] gact_init_module+0x15/0x1000 [act_gact] [ 14.094756][ T243] do_one_initcall+0x124/0x4f0 [ 14.094759][ T243] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 14.094763][ T243] ? do_init_module+0xae/0x8a0 [ 14.094766][ T243] ? kasan_unpoison+0x44/0x70 [ 14.094771][ T243] do_init_module+0x2ad/0x8a0 [ 14.094774][ T243] ? lockdep_hardirqs_on+0x91/0x130 [ 14.094778][ T243] ? free_module+0x470/0x470 [ 14.094781][ T243] ? kfree+0x123/0x590 [ 14.094784][ T243] load_module+0x1424/0x1bb0 [ 14.094789][ T243] ? security_kernel_post_read_file+0x2f/0x60 [ 14.094794][ T243] ? layout_and_allocate.isra.0+0x680/0x680 [ 14.094797][ T243] ? __ia32_sys_fsconfig+0x180/0x180 [ 14.094801][ T243] ? backing_file_read_iter+0x541/0x790 [ 14.094805][ T243] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.094808][ T243] init_module_from_file+0x11f/0x1a0 [ 14.094811][ T243] ? __do_sys_init_module+0x270/0x270 [ 14.094818][ T243] ? __rwlock_init+0x150/0x150 [ 14.094822][ T243] ? do_raw_spin_unlock+0x59/0x250 [ 14.094825][ T243] idempotent_init_module+0x37b/0x7c0 [ 14.094827][ T243] ? init_module_from_file+0x1a0/0x1a0 [ 14.094833][ T243] ? cap_capable+0x1d7/0x3d0 [ 14.094835][ T243] ? __x64_sys_pread64+0x18d/0x250 [ 14.094840][ T243] __x64_sys_finit_module+0xdf/0x190 [ 14.094842][ T243] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.094846][ T243] do_syscall_64+0xff/0x530 [ 14.094849][ T243] ? exc_page_fault+0xee/0x100 [ 14.094851][ T243] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.094854][ T243] RIP: 0033:0x7fe01700b37d [ 14.094857][ T243] 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 [ 14.094859][ T243] RSP: 002b:00007fff09dfc528 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 14.094861][ T243] RAX: ffffffffffffffda RBX: 000055cb56d62810 RCX: 00007fe01700b37d [ 14.094863][ T243] RDX: 0000000000000000 RSI: 000055cb4f265ffd RDI: 0000000000000000 [ 14.094864][ T243] RBP: 00007fff09dfc5c0 R08: 0000000000000000 R09: 0000000000000000 [ 14.094864][ T243] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cb4f265ffd [ 14.094865][ T243] R13: 000055cb56d62960 R14: 0000000000040000 R15: 0000000000000000 [ 14.094872][ T243] [ 14.197543][ T247] drop_monitor: Initializing network drop monitor service [ 25.612964][ T284] 8021q: adding VLAN 0 to HW filter on device eth0 [ 25.612982][ T284] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.612984][ T284] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 284, name: ip [ 25.612986][ T284] preempt_count: 1, expected: 0 [ 25.612987][ T284] RCU nest depth: 0, expected: 0 [ 25.612987][ T284] locks held by ip/284: 6, last CPU#0: [ 25.612990][ T284] #0: ffffffffa311b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 25.613002][ T284] #1: ff1100000ff5ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 25.613007][ T284] #2: ffffffffa297ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 25.613012][ T284] #3: ffffffffa297de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 25.613017][ T284] #4: ffffffffa289d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 25.613020][ T284] #5: ffffffffa289d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 25.613024][ T284] irq event stamp: 17324 [ 25.613025][ T284] hardirqs last enabled at (17323): [] __down_trylock_console_sem+0x86/0xa0 [ 25.613028][ T284] hardirqs last disabled at (17324): [] console_emit_next_record+0x3d4/0x4c0 [ 25.613030][ T284] softirqs last enabled at (17286): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 25.613033][ T284] softirqs last disabled at (17284): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 25.613035][ T284] Preemption disabled at: [ 25.613036][ T284] [] vprintk_emit+0x31b/0x3e0 [ 25.613041][ T284] CPU: 0 UID: 0 PID: 284 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.613044][ T284] Tainted: [W]=WARN [ 25.613045][ T284] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.613047][ T284] Call Trace: [ 25.613048][ T284] [ 25.613050][ T284] dump_stack_lvl+0x6f/0xa0 [ 25.613056][ T284] ? vprintk_emit+0x31b/0x3e0 [ 25.613058][ T284] __might_resched.cold+0x1fe/0x2c1 [ 25.613063][ T284] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.613067][ T284] ? __kmalloc_noprof+0xdb/0x760 [ 25.613072][ T284] __kmalloc_noprof+0x443/0x760 [ 25.613074][ T284] ? alloc_buf.isra.0+0x4b/0x260 [ 25.613081][ T284] ? do_raw_spin_unlock+0x59/0x250 [ 25.613083][ T284] alloc_buf.isra.0+0x4b/0x260 [ 25.613087][ T284] put_chars+0x1e1/0x2f0 [ 25.613090][ T284] ? __send_to_port+0x420/0x420 [ 25.613092][ T284] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.613095][ T284] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.613098][ T284] ? validate_chain+0x38b/0xc20 [ 25.613103][ T284] hvc_console_print+0x292/0x780 [ 25.613107][ T284] ? mark_usage+0x61/0x170 [ 25.613109][ T284] ? __lock_acquire+0x518/0xc20 [ 25.613110][ T284] ? __lock_acquire+0x518/0xc20 [ 25.613115][ T284] ? hvc_write+0x3a0/0x3a0 [ 25.613116][ T284] ? lock_acquire.part.0+0xd4/0x280 [ 25.613121][ T284] ? lock_acquire+0x13c/0x160 [ 25.613125][ T284] console_emit_next_record+0x22f/0x4c0 [ 25.613129][ T284] ? devkmsg_read+0x4b0/0x4b0 [ 25.613131][ T284] ? console_flush_one_record+0x106/0x710 [ 25.613134][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.613136][ T284] ? lock_acquire+0x13c/0x160 [ 25.613140][ T284] console_flush_one_record+0x46f/0x710 [ 25.613144][ T284] ? console_emit_next_record+0x4c0/0x4c0 [ 25.613146][ T284] ? __lock_acquire+0x518/0xc20 [ 25.613152][ T284] console_unlock+0xee/0x1f0 [ 25.613154][ T284] ? console_flush_one_record+0x710/0x710 [ 25.613156][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.613158][ T284] ? lock_acquire+0xe0/0x160 [ 25.613162][ T284] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.613164][ T284] ? vprintk_emit+0x320/0x3e0 [ 25.613166][ T284] vprintk_emit+0x37c/0x3e0 [ 25.613169][ T284] ? wake_up_klogd_work_func+0x90/0x90 [ 25.613172][ T284] ? mark_held_locks+0x40/0x70 [ 25.613176][ T284] _printk+0xc7/0x100 [ 25.613180][ T284] ? snapshot_read.cold+0x21/0x21 [ 25.613183][ T284] ? lock_acquire.part.0+0xd4/0x280 [ 25.613185][ T284] ? find_held_lock+0x2b/0x80 [ 25.613189][ T284] ? notifier_call_chain+0x14a/0x300 [ 25.613193][ T284] vlan_device_event.cold+0x1c/0x1fc [ 25.613197][ T284] ? packet_notifier+0x1c5/0xbd0 [ 25.613202][ T284] ? unregister_vlan_dev+0x380/0x380 [ 25.613206][ T284] ? nlmsg_notify+0x62/0x250 [ 25.613212][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.613213][ T284] notifier_call_chain+0xae/0x300 [ 25.613218][ T284] __dev_notify_flags+0x1b7/0x450 [ 25.613228][ T284] ? netif_change_name+0x8c0/0x8c0 [ 25.613232][ T284] ? netif_set_allmulti+0x2c0/0x2c0 [ 25.613235][ T284] ? write_profile+0xf0/0xf0 [ 25.613240][ T284] netif_change_flags+0xfe/0x190 [ 25.613244][ T284] do_setlink.isra.0+0x1d25/0x2a60 [ 25.613248][ T284] ? stack_trace_save+0x93/0xc0 [ 25.613250][ T284] ? rtnl_link_get_size+0x350/0x350 [ 25.613251][ T284] ? rcu_read_lock_any_held+0x66/0x90 [ 25.613253][ T284] ? stack_depot_save_flags+0x38e/0x790 [ 25.613257][ T284] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.613258][ T284] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.613260][ T284] ? validate_chain+0x38b/0xc20 [ 25.613263][ T284] ? kasan_save_stack+0x3d/0x50 [ 25.613265][ T284] ? kasan_save_stack+0x2f/0x50 [ 25.613266][ T284] ? kasan_save_track+0x14/0x30 [ 25.613267][ T284] ? __kasan_kmalloc+0x7b/0x90 [ 25.613270][ T284] ? __lock_acquire+0x518/0xc20 [ 25.613272][ T284] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 25.613275][ T284] ? ___sys_sendmsg+0xd0/0x1d0 [ 25.613278][ T284] ? lock_acquire.part.0+0xd4/0x280 [ 25.613280][ T284] ? rtnl_newlink+0x9a8/0x11b0 [ 25.613283][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.613285][ T284] ? lock_acquire+0x13c/0x160 [ 25.613286][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.613287][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.613289][ T284] ? trace_contention_end+0xb3/0x180 [ 25.613291][ T284] ? __mutex_lock+0x1db/0x1ea0 [ 25.613294][ T284] ? __mutex_lock+0x9a3/0x1ea0 [ 25.613296][ T284] ? rtnl_newlink+0x9a8/0x11b0 [ 25.613299][ T284] ? ww_mutex_lock+0x160/0x160 [ 25.613303][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.613305][ T284] ? __rtnl_newlink+0x3fa/0xa50 [ 25.613310][ T284] rtnl_newlink+0x9f1/0x11b0 [ 25.613315][ T284] ? rtnl_bridge_getlink+0x850/0x850 [ 25.613317][ T284] ? __lock_acquire+0x518/0xc20 [ 25.613322][ T284] ? lock_acquire.part.0+0xd4/0x280 [ 25.613324][ T284] ? find_held_lock+0x2b/0x80 [ 25.613325][ T284] ? rtnl_bridge_getlink+0x850/0x850 [ 25.613327][ T284] ? __lock_release.isra.0+0x69/0x1a0 [ 25.613331][ T284] ? rtnl_bridge_getlink+0x850/0x850 [ 25.613333][ T284] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.613336][ T284] ? rtnl_link_fill+0x920/0x920 [ 25.613337][ T284] ? __lock_acquire+0x518/0xc20 [ 25.613342][ T284] ? lock_acquire.part.0+0xd4/0x280 [ 25.613344][ T284] ? find_held_lock+0x2b/0x80 [ 25.613347][ T284] netlink_rcv_skb+0x14e/0x3a0 [ 25.613349][ T284] ? rtnl_link_fill+0x920/0x920 [ 25.613352][ T284] ? netlink_ack+0xcf0/0xcf0 [ 25.613358][ T284] ? netlink_deliver_tap+0xc5/0x330 [ 25.613360][ T284] ? netlink_deliver_tap+0x13c/0x330 [ 25.613365][ T284] netlink_unicast+0x486/0x750 [ 25.613369][ T284] ? netlink_attachskb+0x810/0x810 [ 25.613371][ T284] ? find_held_lock+0x2b/0x80 [ 25.613376][ T284] netlink_sendmsg+0x75b/0xc90 [ 25.613379][ T284] ? netlink_unicast+0x750/0x750 [ 25.613383][ T284] ? __lock_release.isra.0+0x69/0x1a0 [ 25.613385][ T284] ? __import_iovec+0x36c/0x620 [ 25.613391][ T284] __sock_sendmsg+0xce/0x190 [ 25.613393][ T284] ____sys_sendmsg+0x61a/0x860 [ 25.613396][ T284] ? copy_msghdr_from_user+0x279/0x420 [ 25.613398][ T284] ? sock_write_iter+0x400/0x400 [ 25.613399][ T284] ? move_addr_to_kernel+0x40/0x40 [ 25.613407][ T284] ___sys_sendmsg+0x14e/0x1d0 [ 25.613410][ T284] ? copy_msghdr_from_user+0x420/0x420 [ 25.613425][ T284] __sys_sendmsg+0x12c/0x1d0 [ 25.613428][ T284] ? __sys_sendmsg_sock+0x20/0x20 [ 25.613435][ T284] ? rcu_is_watching+0x16/0xd0 [ 25.613438][ T284] do_syscall_64+0xff/0x530 [ 25.613440][ T284] ? exc_page_fault+0xee/0x100 [ 25.613443][ T284] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.613446][ T284] RIP: 0033:0x7f33160ef54e [ 25.613449][ T284] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 25.613451][ T284] RSP: 002b:00007ffd853f4700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.613454][ T284] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f33160ef54e [ 25.613456][ T284] RDX: 0000000000000000 RSI: 00007ffd853f47b0 RDI: 0000000000000005 [ 25.613456][ T284] RBP: 00007ffd853f4710 R08: 0000000000000000 R09: 0000000000000000 [ 25.613457][ T284] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91097a [ 25.613458][ T284] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd853f4e80 [ 25.613465][ T284] [ 25.665502][ T284] ip (284) used greatest stack depth: 23016 bytes left