[ 17.162559][ T269] veth2: entered promiscuous mode [ 17.162622][ T269] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.162624][ T269] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 269, name: tcpdump [ 17.162626][ T269] preempt_count: 1, expected: 0 [ 17.162627][ T269] RCU nest depth: 0, expected: 0 [ 17.162628][ T269] locks held by tcpdump/269: 5, last CPU#3: [ 17.162630][ T269] #0: ffffffff884d2c40 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 17.162642][ T269] #1: ffffffff87d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.162648][ T269] #2: ffffffff87d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.162651][ T269] #3: ffffffff87c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.162655][ T269] #4: ffffffff87c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 17.162659][ T269] irq event stamp: 21954 [ 17.162659][ T269] hardirqs last enabled at (21953): [] __down_trylock_console_sem+0x86/0xa0 [ 17.162662][ T269] hardirqs last disabled at (21954): [] console_emit_next_record+0x3d4/0x4c0 [ 17.162664][ T269] softirqs last enabled at (21926): [] packet_do_bind+0x4b2/0xc80 [ 17.162666][ T269] softirqs last disabled at (21924): [] release_sock+0x21/0x240 [ 17.162670][ T269] Preemption disabled at: [ 17.162671][ T269] [] vprintk_emit+0x31b/0x3e0 [ 17.162676][ T269] CPU: 3 UID: 0 PID: 269 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.162680][ T269] Tainted: [W]=WARN [ 17.162681][ T269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.162682][ T269] Call Trace: [ 17.162684][ T269] [ 17.162686][ T269] dump_stack_lvl+0x6f/0xa0 [ 17.162692][ T269] ? vprintk_emit+0x31b/0x3e0 [ 17.162694][ T269] __might_resched.cold+0x1fe/0x2c1 [ 17.162698][ T269] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.162702][ T269] ? __kmalloc_noprof+0xdb/0x760 [ 17.162707][ T269] __kmalloc_noprof+0x443/0x760 [ 17.162710][ T269] ? alloc_buf.isra.0+0x4b/0x260 [ 17.162715][ T269] ? do_raw_spin_unlock+0x59/0x250 [ 17.162718][ T269] alloc_buf.isra.0+0x4b/0x260 [ 17.162721][ T269] put_chars+0x1e1/0x2f0 [ 17.162723][ T269] ? __send_to_port+0x420/0x420 [ 17.162728][ T269] ? validate_chain+0x34a/0xc20 [ 17.162731][ T269] hvc_console_print+0x292/0x780 [ 17.162734][ T269] ? mark_usage+0x61/0x170 [ 17.162736][ T269] ? __lock_acquire+0x518/0xc20 [ 17.162737][ T269] ? __lock_acquire+0x518/0xc20 [ 17.162741][ T269] ? hvc_write+0x3a0/0x3a0 [ 17.162743][ T269] ? console_emit_next_record+0x1df/0x4c0 [ 17.162746][ T269] ? rcu_is_watching+0x16/0xd0 [ 17.162750][ T269] ? lock_acquire+0x13c/0x160 [ 17.162754][ T269] console_emit_next_record+0x22f/0x4c0 [ 17.162757][ T269] ? devkmsg_read+0x4b0/0x4b0 [ 17.162759][ T269] ? console_flush_one_record+0x106/0x710 [ 17.162762][ T269] ? rcu_is_watching+0x16/0xd0 [ 17.162764][ T269] ? lock_acquire+0x13c/0x160 [ 17.162768][ T269] console_flush_one_record+0x46f/0x710 [ 17.162772][ T269] ? console_emit_next_record+0x4c0/0x4c0 [ 17.162774][ T269] ? __lock_acquire+0x518/0xc20 [ 17.162779][ T269] console_unlock+0xee/0x1f0 [ 17.162781][ T269] ? console_flush_one_record+0x710/0x710 [ 17.162783][ T269] ? rcu_is_watching+0x16/0xd0 [ 17.162785][ T269] ? lock_acquire+0x60/0x160 [ 17.162789][ T269] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.162791][ T269] ? vprintk_emit+0x320/0x3e0 [ 17.162794][ T269] vprintk_emit+0x37c/0x3e0 [ 17.162797][ T269] ? wake_up_klogd_work_func+0x90/0x90 [ 17.162799][ T269] ? kasan_save_stack+0x3d/0x50 [ 17.162802][ T269] ? kasan_save_track+0x14/0x30 [ 17.162803][ T269] ? __kasan_kmalloc+0x7b/0x90 [ 17.162805][ T269] ? __kmalloc_cache_noprof+0x29a/0x620 [ 17.162807][ T269] ? packet_mc_add+0x13b/0x890 [ 17.162808][ T269] ? packet_setsockopt+0x1953/0x21e0 [ 17.162810][ T269] ? do_sock_setsockopt+0x115/0x490 [ 17.162814][ T269] _printk+0xc7/0x100 [ 17.162817][ T269] ? snapshot_read.cold+0x21/0x21 [ 17.162822][ T269] ? netdev_name+0x43/0x60 [ 17.162825][ T269] ? __netdev_printk+0x17f/0x1d0 [ 17.162828][ T269] netdev_info+0xe2/0x116 [ 17.162830][ T269] ? netdev_notice+0x120/0x120 [ 17.162837][ T269] ? mutex_is_locked+0x1c/0x50 [ 17.162841][ T269] __dev_set_promiscuity.cold+0x95/0x104 [ 17.162845][ T269] netif_set_promiscuity+0x4c/0xc0 [ 17.162849][ T269] dev_set_promiscuity+0x9d/0x150 [ 17.162850][ T269] ? __asan_memset+0x27/0x50 [ 17.162853][ T269] packet_mc_add+0x54e/0x890 [ 17.162855][ T269] ? __might_fault+0x97/0x140 [ 17.162859][ T269] ? __might_fault+0x97/0x140 [ 17.162861][ T269] ? _copy_from_user+0x42/0x90 [ 17.162865][ T269] packet_setsockopt+0x1953/0x21e0 [ 17.162869][ T269] ? packet_bind+0x170/0x170 [ 17.162872][ T269] ? do_sock_getsockopt+0x6f6/0xb20 [ 17.162877][ T269] ? sock_poll+0x6b0/0x6b0 [ 17.162880][ T269] ? rcu_is_watching+0x16/0xd0 [ 17.162883][ T269] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.162886][ T269] ? __local_bh_enable_ip+0xaa/0x150 [ 17.162890][ T269] do_sock_setsockopt+0x115/0x490 [ 17.162893][ T269] ? put_user_ifreq+0x90/0x90 [ 17.162895][ T269] ? rcu_is_watching+0x16/0xd0 [ 17.162901][ T269] __sys_setsockopt+0xe4/0x150 [ 17.162906][ T269] __x64_sys_setsockopt+0xbd/0x180 [ 17.162908][ T269] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.162909][ T269] ? lockdep_hardirqs_on+0x91/0x130 [ 17.162912][ T269] ? do_syscall_64+0xa6/0x530 [ 17.162914][ T269] do_syscall_64+0xff/0x530 [ 17.162916][ T269] ? exc_page_fault+0xee/0x100 [ 17.162918][ T269] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.162920][ T269] RIP: 0033:0x7fb47ca942de [ 17.162924][ T269] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1 [ 17.162926][ T269] RSP: 002b:00007ffe9a70d418 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 17.162929][ T269] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fb47ca942de [ 17.162930][ T269] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 17.162931][ T269] RBP: 00007ffe9a70d550 R08: 0000000000000010 R09: 000055a5557f6530 [ 17.162932][ T269] R10: 00007ffe9a70d490 R11: 0000000000000246 R12: 0000000000000001 [ 17.162932][ T269] R13: 000055a5557f6918 R14: 000055a5557f6690 R15: 0000000000000000 [ 17.162939][ T269] [ 34.733255][ T298] 8021q: 802.1Q VLAN Support v1.8 [ 34.733275][ T298] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 34.733278][ T298] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 298, name: modprobe [ 34.733280][ T298] preempt_count: 1, expected: 0 [ 34.733281][ T298] RCU nest depth: 0, expected: 0 [ 34.733282][ T298] locks held by modprobe/298: 4, last CPU#2: [ 34.733291][ T298] #0: ffffffff87d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 34.733303][ T298] #1: ffffffff87d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 34.733307][ T298] #2: ffffffff87c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 34.733311][ T298] #3: ffffffff87c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 34.733316][ T298] irq event stamp: 24068 [ 34.733317][ T298] hardirqs last enabled at (24067): [] __down_trylock_console_sem+0x86/0xa0 [ 34.733319][ T298] hardirqs last disabled at (24068): [] console_emit_next_record+0x3d4/0x4c0 [ 34.733321][ T298] softirqs last enabled at (20936): [] handle_softirqs+0x67c/0x900 [ 34.733324][ T298] softirqs last disabled at (20929): [] __irq_exit_rcu+0x145/0x1c0 [ 34.733326][ T298] Preemption disabled at: [ 34.733327][ T298] [] vprintk_emit+0x31b/0x3e0 [ 34.733333][ T298] CPU: 2 UID: 0 PID: 298 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 34.733336][ T298] Tainted: [W]=WARN [ 34.733337][ T298] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 34.733339][ T298] Call Trace: [ 34.733341][ T298] [ 34.733342][ T298] dump_stack_lvl+0x6f/0xa0 [ 34.733347][ T298] ? vprintk_emit+0x31b/0x3e0 [ 34.733349][ T298] __might_resched.cold+0x1fe/0x2c1 [ 34.733354][ T298] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 34.733358][ T298] ? __kmalloc_noprof+0xdb/0x760 [ 34.733363][ T298] __kmalloc_noprof+0x443/0x760 [ 34.733365][ T298] ? alloc_buf.isra.0+0x4b/0x260 [ 34.733371][ T298] ? do_raw_spin_unlock+0x59/0x250 [ 34.733373][ T298] alloc_buf.isra.0+0x4b/0x260 [ 34.733376][ T298] put_chars+0x1e1/0x2f0 [ 34.733379][ T298] ? __send_to_port+0x420/0x420 [ 34.733380][ T298] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.733385][ T298] ? rcu_read_lock_any_held+0x3c/0x90 [ 34.733387][ T298] ? validate_chain+0x38b/0xc20 [ 34.733392][ T298] hvc_console_print+0x292/0x780 [ 34.733394][ T298] ? __lock_acquire+0x518/0xc20 [ 34.733399][ T298] ? hvc_write+0x3a0/0x3a0 [ 34.733401][ T298] ? rcu_is_watching+0x16/0xd0 [ 34.733406][ T298] console_emit_next_record+0x22f/0x4c0 [ 34.733410][ T298] ? devkmsg_read+0x4b0/0x4b0 [ 34.733412][ T298] ? console_flush_one_record+0x106/0x710 [ 34.733415][ T298] ? rcu_is_watching+0x16/0xd0 [ 34.733417][ T298] ? lock_acquire+0x13c/0x160 [ 34.733421][ T298] console_flush_one_record+0x46f/0x710 [ 34.733424][ T298] ? console_emit_next_record+0x4c0/0x4c0 [ 34.733426][ T298] ? __lock_acquire+0x518/0xc20 [ 34.733431][ T298] console_unlock+0xee/0x1f0 [ 34.733434][ T298] ? console_flush_one_record+0x710/0x710 [ 34.733436][ T298] ? rcu_is_watching+0x16/0xd0 [ 34.733438][ T298] ? lock_acquire+0x60/0x160 [ 34.733441][ T298] ? __down_trylock_console_sem+0x5e/0xa0 [ 34.733443][ T298] ? vprintk_emit+0x320/0x3e0 [ 34.733446][ T298] vprintk_emit+0x37c/0x3e0 [ 34.733450][ T298] ? wake_up_klogd_work_func+0x90/0x90 [ 34.733456][ T298] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 34.733460][ T298] _printk+0xc7/0x100 [ 34.733464][ T298] ? snapshot_read.cold+0x21/0x21 [ 34.733470][ T298] ? do_one_initcall+0x113/0x4f0 [ 34.733473][ T298] vlan_proto_init+0x24/0x90 [8021q] [ 34.733476][ T298] do_one_initcall+0x124/0x4f0 [ 34.733479][ T298] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 34.733483][ T298] ? do_init_module+0xae/0x8a0 [ 34.733486][ T298] ? kasan_unpoison+0x44/0x70 [ 34.733490][ T298] do_init_module+0x2ad/0x8a0 [ 34.733494][ T298] ? lockdep_hardirqs_on+0x91/0x130 [ 34.733498][ T298] ? free_module+0x470/0x470 [ 34.733501][ T298] ? kfree+0x123/0x590 [ 34.733505][ T298] load_module+0x1424/0x1bb0 [ 34.733512][ T298] ? layout_and_allocate.isra.0+0x680/0x680 [ 34.733515][ T298] ? __ia32_sys_fsconfig+0x180/0x180 [ 34.733518][ T298] ? ovl_real_file+0x172/0x1e0 [ 34.733522][ T298] ? backing_file_read_iter+0x541/0x790 [ 34.733525][ T298] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.733529][ T298] init_module_from_file+0x11f/0x1a0 [ 34.733532][ T298] ? __do_sys_init_module+0x220/0x220 [ 34.733540][ T298] ? __rwlock_init+0x150/0x150 [ 34.733543][ T298] ? do_raw_spin_unlock+0x59/0x250 [ 34.733546][ T298] idempotent_init_module+0x37b/0x7c0 [ 34.733549][ T298] ? init_module_from_file+0x1a0/0x1a0 [ 34.733555][ T298] ? rcu_is_watching+0x16/0xd0 [ 34.733558][ T298] ? cap_capable+0x1d7/0x3d0 [ 34.733563][ T298] __x64_sys_finit_module+0xdf/0x190 [ 34.733565][ T298] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 34.733569][ T298] do_syscall_64+0xff/0x530 [ 34.733571][ T298] ? exc_page_fault+0xee/0x100 [ 34.733573][ T298] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 34.733576][ T298] RIP: 0033:0x7f7066f1037d [ 34.733579][ T298] 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 [ 34.733581][ T298] RSP: 002b:00007ffc12da1af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 34.733584][ T298] RAX: ffffffffffffffda RBX: 0000561bfcab3810 RCX: 00007f7066f1037d [ 34.733585][ T298] RDX: 0000000000000000 RSI: 0000561bdf183ffd RDI: 0000000000000000 [ 34.733586][ T298] RBP: 00007ffc12da1b90 R08: 0000000000000000 R09: 0000000000000000 [ 34.733587][ T298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561bdf183ffd [ 34.733588][ T298] R13: 0000561bfcab3960 R14: 0000000000040000 R15: 0000000000000000 [ 34.733594][ T298] WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr [ 334.909119][ T269] veth2: left promiscuous mode [ 334.909193][ T269] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 334.909196][ T269] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 269, name: tcpdump [ 334.909198][ T269] preempt_count: 1, expected: 0 [ 334.909198][ T269] RCU nest depth: 0, expected: 0 [ 334.909200][ T269] locks held by tcpdump/269: 6, last CPU#0: [ 334.909202][ T269] #0: ff11000004e18278 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 334.909214][ T269] #1: ffffffff884d2c40 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 334.909220][ T269] #2: ffffffff87d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 334.909226][ T269] #3: ffffffff87d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 334.909230][ T269] #4: ffffffff87c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 334.909234][ T269] #5: ffffffff87c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 334.909238][ T269] irq event stamp: 44282 [ 334.909239][ T269] hardirqs last enabled at (44281): [] __down_trylock_console_sem+0x86/0xa0 [ 334.909242][ T269] hardirqs last disabled at (44282): [] console_emit_next_record+0x3d4/0x4c0 [ 334.909244][ T269] softirqs last enabled at (44278): [] handle_softirqs+0x67c/0x900 [ 334.909246][ T269] softirqs last disabled at (44269): [] __irq_exit_rcu+0x145/0x1c0 [ 334.909249][ T269] Preemption disabled at: [ 334.909249][ T269] [] vprintk_emit+0x31b/0x3e0 [ 334.909255][ T269] CPU: 0 UID: 72 PID: 269 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 334.909258][ T269] Tainted: [W]=WARN [ 334.909259][ T269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 334.909261][ T269] Call Trace: [ 334.909263][ T269] [ 334.909264][ T269] dump_stack_lvl+0x6f/0xa0 [ 334.909270][ T269] ? vprintk_emit+0x31b/0x3e0 [ 334.909272][ T269] __might_resched.cold+0x1fe/0x2c1 [ 334.909277][ T269] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 334.909281][ T269] ? __kmalloc_noprof+0xdb/0x760 [ 334.909287][ T269] __kmalloc_noprof+0x443/0x760 [ 334.909289][ T269] ? alloc_buf.isra.0+0x4b/0x260 [ 334.909295][ T269] ? do_raw_spin_unlock+0x59/0x250 [ 334.909298][ T269] alloc_buf.isra.0+0x4b/0x260 [ 334.909301][ T269] put_chars+0x1e1/0x2f0 [ 334.909304][ T269] ? __send_to_port+0x420/0x420 [ 334.909305][ T269] ? check_prev_add+0xef/0xe90 [ 334.909310][ T269] ? validate_chain+0x34a/0xc20 [ 334.909313][ T269] hvc_console_print+0x292/0x780 [ 334.909316][ T269] ? mark_usage+0x61/0x170 [ 334.909318][ T269] ? __lock_acquire+0x518/0xc20 [ 334.909319][ T269] ? __lock_acquire+0x518/0xc20 [ 334.909324][ T269] ? hvc_write+0x3a0/0x3a0 [ 334.909325][ T269] ? lock_acquire.part.0+0xd4/0x280 [ 334.909329][ T269] ? lock_acquire+0x13c/0x160 [ 334.909333][ T269] console_emit_next_record+0x22f/0x4c0 [ 334.909337][ T269] ? devkmsg_read+0x4b0/0x4b0 [ 334.909339][ T269] ? console_flush_one_record+0x106/0x710 [ 334.909342][ T269] ? rcu_is_watching+0x16/0xd0 [ 334.909347][ T269] ? lock_acquire+0x13c/0x160 [ 334.909351][ T269] console_flush_one_record+0x46f/0x710 [ 334.909355][ T269] ? console_emit_next_record+0x4c0/0x4c0 [ 334.909357][ T269] ? __lock_acquire+0x518/0xc20 [ 334.909362][ T269] console_unlock+0xee/0x1f0 [ 334.909365][ T269] ? console_flush_one_record+0x710/0x710 [ 334.909367][ T269] ? rcu_is_watching+0x16/0xd0 [ 334.909369][ T269] ? lock_acquire+0x60/0x160 [ 334.909373][ T269] ? __down_trylock_console_sem+0x5e/0xa0 [ 334.909374][ T269] ? vprintk_emit+0x320/0x3e0 [ 334.909378][ T269] vprintk_emit+0x37c/0x3e0 [ 334.909382][ T269] ? wake_up_klogd_work_func+0x90/0x90 [ 334.909385][ T269] ? __lock_acquire+0x518/0xc20 [ 334.909389][ T269] _printk+0xc7/0x100 [ 334.909393][ T269] ? snapshot_read.cold+0x21/0x21 [ 334.909394][ T269] ? lock_acquire.part.0+0xd4/0x280 [ 334.909398][ T269] ? rcu_is_watching+0x16/0xd0 [ 334.909400][ T269] ? netdev_name+0x43/0x60 [ 334.909404][ T269] ? __netdev_printk+0x17f/0x1d0 [ 334.909407][ T269] netdev_info+0xe2/0x116 [ 334.909410][ T269] ? netdev_notice+0x120/0x120 [ 334.909411][ T269] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 334.909413][ T269] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 334.909418][ T269] ? ww_mutex_lock+0x160/0x160 [ 334.909420][ T269] ? lock_acquire.part.0+0xd4/0x280 [ 334.909422][ T269] ? ref_tracker_alloc+0x430/0x430 [ 334.909425][ T269] ? packet_release+0x363/0xc40 [ 334.909427][ T269] ? __fput+0x363/0xac0 [ 334.909430][ T269] ? mutex_is_locked+0x1c/0x50 [ 334.909434][ T269] __dev_set_promiscuity.cold+0x95/0x104 [ 334.909439][ T269] netif_set_promiscuity+0x4c/0xc0 [ 334.909443][ T269] dev_set_promiscuity+0x9d/0x150 [ 334.909447][ T269] packet_release+0x4cb/0xc40 [ 334.909451][ T269] ? packet_set_ring+0x1740/0x1740 [ 334.909454][ T269] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 334.909459][ T269] __sock_release+0xb8/0x280 [ 334.909462][ T269] sock_close+0x18/0x20 [ 334.909464][ T269] __fput+0x363/0xac0 [ 334.909468][ T269] fput_close_sync+0xde/0x1b0 [ 334.909471][ T269] ? alloc_file_clone+0xe0/0xe0 [ 334.909473][ T269] ? do_raw_spin_unlock+0x59/0x250 [ 334.909477][ T269] __x64_sys_close+0x8b/0xf0 [ 334.909480][ T269] do_syscall_64+0xff/0x530 [ 334.909482][ T269] ? exc_page_fault+0xee/0x100 [ 334.909485][ T269] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 334.909487][ T269] RIP: 0033:0x7fb47ca0b54e [ 334.909491][ T269] 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 [ 334.909493][ T269] RSP: 002b:00007ffe9a70d580 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 334.909496][ T269] RAX: ffffffffffffffda RBX: 000055a5557f6690 RCX: 00007fb47ca0b54e [ 334.909497][ T269] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 334.909498][ T269] RBP: 00007ffe9a70d590 R08: 0000000000000000 R09: 0000000000000000 [ 334.909499][ T269] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 334.909500][ T269] R13: 00000000fffffffe R14: 000055a522edf760 R15: 0000000000000001 [ 334.909508][ T269] WAIT TIMEOUT stderr