[ 15.372991][ T258] veth2: entered promiscuous mode [ 15.373052][ T258] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.373054][ T258] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 258, name: tcpdump [ 15.373056][ T258] preempt_count: 1, expected: 0 [ 15.373057][ T258] RCU nest depth: 0, expected: 0 [ 15.373057][ T258] locks held by tcpdump/258: 5, last CPU#3: [ 15.373059][ T258] #0: ffffffff8f2d2c40 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 15.373071][ T258] #1: ffffffff8eb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.373077][ T258] #2: ffffffff8eb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.373081][ T258] #3: ffffffff8ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.373085][ T258] #4: ffffffff8ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.373089][ T258] irq event stamp: 38046 [ 15.373089][ T258] hardirqs last enabled at (38045): [] __down_trylock_console_sem+0x86/0xa0 [ 15.373092][ T258] hardirqs last disabled at (38046): [] console_emit_next_record+0x3d4/0x4c0 [ 15.373094][ T258] softirqs last enabled at (38018): [] packet_do_bind+0x4b2/0xc80 [ 15.373096][ T258] softirqs last disabled at (38016): [] release_sock+0x21/0x240 [ 15.373100][ T258] Preemption disabled at: [ 15.373100][ T258] [] vprintk_emit+0x31b/0x3e0 [ 15.373106][ T258] CPU: 3 UID: 0 PID: 258 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.373109][ T258] Tainted: [W]=WARN [ 15.373110][ T258] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.373111][ T258] Call Trace: [ 15.373113][ T258] [ 15.373115][ T258] dump_stack_lvl+0x6f/0xa0 [ 15.373120][ T258] ? vprintk_emit+0x31b/0x3e0 [ 15.373122][ T258] __might_resched.cold+0x1fe/0x2c1 [ 15.373127][ T258] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.373131][ T258] ? __kmalloc_noprof+0xdb/0x760 [ 15.373136][ T258] __kmalloc_noprof+0x443/0x760 [ 15.373138][ T258] ? alloc_buf.isra.0+0x4b/0x260 [ 15.373143][ T258] ? do_raw_spin_unlock+0x59/0x250 [ 15.373146][ T258] alloc_buf.isra.0+0x4b/0x260 [ 15.373149][ T258] put_chars+0x1e1/0x2f0 [ 15.373151][ T258] ? __send_to_port+0x420/0x420 [ 15.373155][ T258] ? validate_chain+0x34a/0xc20 [ 15.373159][ T258] hvc_console_print+0x292/0x780 [ 15.373162][ T258] ? mark_usage+0x61/0x170 [ 15.373164][ T258] ? __lock_acquire+0x518/0xc20 [ 15.373165][ T258] ? __lock_acquire+0x518/0xc20 [ 15.373169][ T258] ? hvc_write+0x3a0/0x3a0 [ 15.373171][ T258] ? console_emit_next_record+0x1df/0x4c0 [ 15.373174][ T258] ? rcu_is_watching+0x16/0xd0 [ 15.373178][ T258] ? lock_acquire+0x13c/0x160 [ 15.373182][ T258] console_emit_next_record+0x22f/0x4c0 [ 15.373185][ T258] ? devkmsg_read+0x4b0/0x4b0 [ 15.373187][ T258] ? console_flush_one_record+0x106/0x710 [ 15.373190][ T258] ? rcu_is_watching+0x16/0xd0 [ 15.373193][ T258] ? lock_acquire+0x13c/0x160 [ 15.373196][ T258] console_flush_one_record+0x46f/0x710 [ 15.373200][ T258] ? console_emit_next_record+0x4c0/0x4c0 [ 15.373202][ T258] ? __lock_acquire+0x518/0xc20 [ 15.373207][ T258] console_unlock+0xee/0x1f0 [ 15.373210][ T258] ? console_flush_one_record+0x710/0x710 [ 15.373212][ T258] ? rcu_is_watching+0x16/0xd0 [ 15.373214][ T258] ? lock_acquire+0x60/0x160 [ 15.373217][ T258] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.373219][ T258] ? vprintk_emit+0x320/0x3e0 [ 15.373222][ T258] vprintk_emit+0x37c/0x3e0 [ 15.373226][ T258] ? wake_up_klogd_work_func+0x90/0x90 [ 15.373228][ T258] ? kasan_save_stack+0x3d/0x50 [ 15.373230][ T258] ? kasan_save_track+0x14/0x30 [ 15.373232][ T258] ? __kasan_kmalloc+0x7b/0x90 [ 15.373234][ T258] ? __kmalloc_cache_noprof+0x29a/0x620 [ 15.373235][ T258] ? packet_mc_add+0x13b/0x890 [ 15.373237][ T258] ? packet_setsockopt+0x1953/0x21e0 [ 15.373239][ T258] ? do_sock_setsockopt+0x115/0x490 [ 15.373243][ T258] _printk+0xc7/0x100 [ 15.373246][ T258] ? snapshot_read.cold+0x21/0x21 [ 15.373250][ T258] ? netdev_name+0x43/0x60 [ 15.373254][ T258] ? __netdev_printk+0x17f/0x1d0 [ 15.373257][ T258] netdev_info+0xe2/0x116 [ 15.373259][ T258] ? netdev_notice+0x120/0x120 [ 15.373266][ T258] ? mutex_is_locked+0x1c/0x50 [ 15.373270][ T258] __dev_set_promiscuity.cold+0x95/0x104 [ 15.373274][ T258] netif_set_promiscuity+0x4c/0xc0 [ 15.373277][ T258] dev_set_promiscuity+0x9d/0x150 [ 15.373279][ T258] ? __asan_memset+0x27/0x50 [ 15.373281][ T258] packet_mc_add+0x54e/0x890 [ 15.373284][ T258] ? __might_fault+0x97/0x140 [ 15.373287][ T258] ? __might_fault+0x97/0x140 [ 15.373289][ T258] ? _copy_from_user+0x42/0x90 [ 15.373293][ T258] packet_setsockopt+0x1953/0x21e0 [ 15.373297][ T258] ? packet_bind+0x170/0x170 [ 15.373300][ T258] ? do_sock_getsockopt+0x6f6/0xb20 [ 15.373305][ T258] ? sock_poll+0x6b0/0x6b0 [ 15.373308][ T258] ? rcu_is_watching+0x16/0xd0 [ 15.373311][ T258] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 15.373314][ T258] ? __local_bh_enable_ip+0xaa/0x150 [ 15.373321][ T258] do_sock_setsockopt+0x115/0x490 [ 15.373324][ T258] ? put_user_ifreq+0x90/0x90 [ 15.373326][ T258] ? rcu_is_watching+0x16/0xd0 [ 15.373332][ T258] __sys_setsockopt+0xe4/0x150 [ 15.373337][ T258] __x64_sys_setsockopt+0xbd/0x180 [ 15.373339][ T258] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 15.373341][ T258] ? lockdep_hardirqs_on+0x91/0x130 [ 15.373344][ T258] ? do_syscall_64+0xa6/0x530 [ 15.373345][ T258] do_syscall_64+0xff/0x530 [ 15.373346][ T258] ? exc_page_fault+0xee/0x100 [ 15.373349][ T258] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.373351][ T258] RIP: 0033:0x7f4bef4912de [ 15.373355][ T258] 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 [ 15.373356][ T258] RSP: 002b:00007ffeb4d45138 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 15.373359][ T258] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f4bef4912de [ 15.373360][ T258] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 15.373361][ T258] RBP: 00007ffeb4d45270 R08: 0000000000000010 R09: 0000561b3384f530 [ 15.373362][ T258] R10: 00007ffeb4d451b0 R11: 0000000000000246 R12: 0000000000000001 [ 15.373363][ T258] R13: 0000561b3384f918 R14: 0000561b3384f690 R15: 0000000000000000 [ 15.373369][ T258] [ 32.871404][ T285] 8021q: 802.1Q VLAN Support v1.8 [ 32.871420][ T285] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.871422][ T285] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 285, name: modprobe [ 32.871424][ T285] preempt_count: 1, expected: 0 [ 32.871425][ T285] RCU nest depth: 0, expected: 0 [ 32.871426][ T285] locks held by modprobe/285: 4, last CPU#3: [ 32.871428][ T285] #0: ffffffff8eb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 32.871440][ T285] #1: ffffffff8eb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 32.871444][ T285] #2: ffffffff8ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 32.871448][ T285] #3: ffffffff8ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 32.871452][ T285] irq event stamp: 23168 [ 32.871453][ T285] hardirqs last enabled at (23167): [] __down_trylock_console_sem+0x86/0xa0 [ 32.871455][ T285] hardirqs last disabled at (23168): [] console_emit_next_record+0x3d4/0x4c0 [ 32.871457][ T285] softirqs last enabled at (20036): [] handle_softirqs+0x67c/0x900 [ 32.871461][ T285] softirqs last disabled at (19627): [] __irq_exit_rcu+0x145/0x1c0 [ 32.871463][ T285] Preemption disabled at: [ 32.871463][ T285] [] vprintk_emit+0x31b/0x3e0 [ 32.871469][ T285] CPU: 3 UID: 0 PID: 285 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.871473][ T285] Tainted: [W]=WARN [ 32.871474][ T285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.871475][ T285] Call Trace: [ 32.871477][ T285] [ 32.871478][ T285] dump_stack_lvl+0x6f/0xa0 [ 32.871483][ T285] ? vprintk_emit+0x31b/0x3e0 [ 32.871485][ T285] __might_resched.cold+0x1fe/0x2c1 [ 32.871490][ T285] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.871494][ T285] ? __kmalloc_noprof+0xdb/0x760 [ 32.871499][ T285] __kmalloc_noprof+0x443/0x760 [ 32.871501][ T285] ? alloc_buf.isra.0+0x4b/0x260 [ 32.871507][ T285] ? do_raw_spin_unlock+0x59/0x250 [ 32.871510][ T285] alloc_buf.isra.0+0x4b/0x260 [ 32.871513][ T285] put_chars+0x1e1/0x2f0 [ 32.871516][ T285] ? __send_to_port+0x420/0x420 [ 32.871517][ T285] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.871521][ T285] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.871524][ T285] ? validate_chain+0x38b/0xc20 [ 32.871528][ T285] hvc_console_print+0x292/0x780 [ 32.871531][ T285] ? __lock_acquire+0x518/0xc20 [ 32.871535][ T285] ? hvc_write+0x3a0/0x3a0 [ 32.871538][ T285] ? rcu_is_watching+0x16/0xd0 [ 32.871543][ T285] console_emit_next_record+0x22f/0x4c0 [ 32.871546][ T285] ? devkmsg_read+0x4b0/0x4b0 [ 32.871548][ T285] ? console_flush_one_record+0x106/0x710 [ 32.871551][ T285] ? rcu_is_watching+0x16/0xd0 [ 32.871554][ T285] ? lock_acquire+0x13c/0x160 [ 32.871557][ T285] console_flush_one_record+0x46f/0x710 [ 32.871561][ T285] ? console_emit_next_record+0x4c0/0x4c0 [ 32.871563][ T285] ? __lock_acquire+0x518/0xc20 [ 32.871568][ T285] console_unlock+0xee/0x1f0 [ 32.871571][ T285] ? console_flush_one_record+0x710/0x710 [ 32.871572][ T285] ? rcu_is_watching+0x16/0xd0 [ 32.871575][ T285] ? lock_acquire+0x60/0x160 [ 32.871578][ T285] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.871580][ T285] ? vprintk_emit+0x320/0x3e0 [ 32.871583][ T285] vprintk_emit+0x37c/0x3e0 [ 32.871587][ T285] ? wake_up_klogd_work_func+0x90/0x90 [ 32.871592][ T285] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 32.871595][ T285] _printk+0xc7/0x100 [ 32.871599][ T285] ? snapshot_read.cold+0x21/0x21 [ 32.871605][ T285] ? do_one_initcall+0x113/0x4f0 [ 32.871608][ T285] vlan_proto_init+0x24/0x90 [8021q] [ 32.871610][ T285] do_one_initcall+0x124/0x4f0 [ 32.871613][ T285] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 32.871617][ T285] ? do_init_module+0xae/0x8a0 [ 32.871620][ T285] ? kasan_unpoison+0x44/0x70 [ 32.871625][ T285] do_init_module+0x2ad/0x8a0 [ 32.871628][ T285] ? lockdep_hardirqs_on+0x91/0x130 [ 32.871633][ T285] ? free_module+0x470/0x470 [ 32.871636][ T285] ? kfree+0x123/0x590 [ 32.871640][ T285] load_module+0x1424/0x1bb0 [ 32.871647][ T285] ? layout_and_allocate.isra.0+0x680/0x680 [ 32.871650][ T285] ? __ia32_sys_fsconfig+0x180/0x180 [ 32.871653][ T285] ? ovl_real_file+0x172/0x1e0 [ 32.871657][ T285] ? backing_file_read_iter+0x541/0x790 [ 32.871660][ T285] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.871664][ T285] init_module_from_file+0x11f/0x1a0 [ 32.871667][ T285] ? __do_sys_init_module+0x220/0x220 [ 32.871675][ T285] ? __rwlock_init+0x150/0x150 [ 32.871678][ T285] ? do_raw_spin_unlock+0x59/0x250 [ 32.871681][ T285] idempotent_init_module+0x37b/0x7c0 [ 32.871684][ T285] ? init_module_from_file+0x1a0/0x1a0 [ 32.871690][ T285] ? rcu_is_watching+0x16/0xd0 [ 32.871693][ T285] ? cap_capable+0x1d7/0x3d0 [ 32.871699][ T285] __x64_sys_finit_module+0xdf/0x190 [ 32.871701][ T285] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.871704][ T285] do_syscall_64+0xff/0x530 [ 32.871706][ T285] ? exc_page_fault+0xee/0x100 [ 32.871708][ T285] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.871711][ T285] RIP: 0033:0x7f4ba307f37d [ 32.871714][ T285] 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 [ 32.871715][ T285] RSP: 002b:00007ffd5bebd428 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 32.871718][ T285] RAX: ffffffffffffffda RBX: 00005620df818810 RCX: 00007f4ba307f37d [ 32.871720][ T285] RDX: 0000000000000000 RSI: 00005620b7735ffd RDI: 0000000000000000 [ 32.871720][ T285] RBP: 00007ffd5bebd4c0 R08: 0000000000000000 R09: 0000000000000000 [ 32.871721][ T285] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620b7735ffd [ 32.871722][ T285] R13: 00005620df818960 R14: 0000000000040000 R15: 0000000000000000 [ 32.871728][ T285] WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr [ 333.037708][ T258] veth2: left promiscuous mode [ 333.037764][ T258] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 333.037766][ T258] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 258, name: tcpdump [ 333.037768][ T258] preempt_count: 1, expected: 0 [ 333.037769][ T258] RCU nest depth: 0, expected: 0 [ 333.037770][ T258] locks held by tcpdump/258: 6, last CPU#0: [ 333.037772][ T258] #0: ff1100000e04e678 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 333.037785][ T258] #1: ffffffff8f2d2c40 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 333.037792][ T258] #2: ffffffff8eb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 333.037801][ T258] #3: ffffffff8eb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 333.037805][ T258] #4: ffffffff8ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 333.037809][ T258] #5: ffffffff8ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 333.037813][ T258] irq event stamp: 53838 [ 333.037814][ T258] hardirqs last enabled at (53837): [] __down_trylock_console_sem+0x86/0xa0 [ 333.037816][ T258] hardirqs last disabled at (53838): [] console_emit_next_record+0x3d4/0x4c0 [ 333.037818][ T258] softirqs last enabled at (53678): [] packet_setsockopt+0xcdf/0x21e0 [ 333.037820][ T258] softirqs last disabled at (53676): [] release_sock+0x21/0x240 [ 333.037824][ T258] Preemption disabled at: [ 333.037825][ T258] [] vprintk_emit+0x31b/0x3e0 [ 333.037831][ T258] CPU: 0 UID: 72 PID: 258 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 333.037834][ T258] Tainted: [W]=WARN [ 333.037835][ T258] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 333.037837][ T258] Call Trace: [ 333.037839][ T258] [ 333.037840][ T258] dump_stack_lvl+0x6f/0xa0 [ 333.037846][ T258] ? vprintk_emit+0x31b/0x3e0 [ 333.037850][ T258] __might_resched.cold+0x1fe/0x2c1 [ 333.037855][ T258] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 333.037860][ T258] ? __kmalloc_noprof+0xdb/0x760 [ 333.037865][ T258] __kmalloc_noprof+0x443/0x760 [ 333.037868][ T258] ? alloc_buf.isra.0+0x4b/0x260 [ 333.037873][ T258] ? do_raw_spin_unlock+0x59/0x250 [ 333.037876][ T258] alloc_buf.isra.0+0x4b/0x260 [ 333.037880][ T258] put_chars+0x1e1/0x2f0 [ 333.037883][ T258] ? __send_to_port+0x420/0x420 [ 333.037884][ T258] ? check_prev_add+0xef/0xe90 [ 333.037889][ T258] ? validate_chain+0x34a/0xc20 [ 333.037892][ T258] hvc_console_print+0x292/0x780 [ 333.037895][ T258] ? mark_usage+0x61/0x170 [ 333.037897][ T258] ? __lock_acquire+0x518/0xc20 [ 333.037899][ T258] ? __lock_acquire+0x518/0xc20 [ 333.037903][ T258] ? hvc_write+0x3a0/0x3a0 [ 333.037905][ T258] ? lock_acquire.part.0+0xd4/0x280 [ 333.037909][ T258] ? lock_acquire+0x13c/0x160 [ 333.037914][ T258] console_emit_next_record+0x22f/0x4c0 [ 333.037918][ T258] ? devkmsg_read+0x4b0/0x4b0 [ 333.037919][ T258] ? console_flush_one_record+0x106/0x710 [ 333.037923][ T258] ? rcu_is_watching+0x16/0xd0 [ 333.037927][ T258] ? lock_acquire+0x13c/0x160 [ 333.037931][ T258] console_flush_one_record+0x46f/0x710 [ 333.037935][ T258] ? console_emit_next_record+0x4c0/0x4c0 [ 333.037937][ T258] ? __lock_acquire+0x518/0xc20 [ 333.037943][ T258] console_unlock+0xee/0x1f0 [ 333.037945][ T258] ? console_flush_one_record+0x710/0x710 [ 333.037947][ T258] ? rcu_is_watching+0x16/0xd0 [ 333.037950][ T258] ? lock_acquire+0x60/0x160 [ 333.037954][ T258] ? __down_trylock_console_sem+0x5e/0xa0 [ 333.037956][ T258] ? vprintk_emit+0x320/0x3e0 [ 333.037959][ T258] vprintk_emit+0x37c/0x3e0 [ 333.037963][ T258] ? wake_up_klogd_work_func+0x90/0x90 [ 333.037967][ T258] ? __lock_acquire+0x518/0xc20 [ 333.037970][ T258] _printk+0xc7/0x100 [ 333.037974][ T258] ? snapshot_read.cold+0x21/0x21 [ 333.037976][ T258] ? lock_acquire.part.0+0xd4/0x280 [ 333.037979][ T258] ? rcu_is_watching+0x16/0xd0 [ 333.037982][ T258] ? netdev_name+0x43/0x60 [ 333.037985][ T258] ? __netdev_printk+0x17f/0x1d0 [ 333.037989][ T258] netdev_info+0xe2/0x116 [ 333.037991][ T258] ? netdev_notice+0x120/0x120 [ 333.037993][ T258] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 333.037995][ T258] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 333.037999][ T258] ? ww_mutex_lock+0x160/0x160 [ 333.038001][ T258] ? lock_acquire.part.0+0xd4/0x280 [ 333.038003][ T258] ? ref_tracker_alloc+0x430/0x430 [ 333.038007][ T258] ? packet_release+0x363/0xc40 [ 333.038009][ T258] ? __fput+0x363/0xac0 [ 333.038012][ T258] ? mutex_is_locked+0x1c/0x50 [ 333.038016][ T258] __dev_set_promiscuity.cold+0x95/0x104 [ 333.038021][ T258] netif_set_promiscuity+0x4c/0xc0 [ 333.038026][ T258] dev_set_promiscuity+0x9d/0x150 [ 333.038028][ T258] packet_release+0x4cb/0xc40 [ 333.038033][ T258] ? packet_set_ring+0x1740/0x1740 [ 333.038037][ T258] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 333.038042][ T258] __sock_release+0xb8/0x280 [ 333.038045][ T258] sock_close+0x18/0x20 [ 333.038047][ T258] __fput+0x363/0xac0 [ 333.038052][ T258] fput_close_sync+0xde/0x1b0 [ 333.038054][ T258] ? alloc_file_clone+0xe0/0xe0 [ 333.038056][ T258] ? do_raw_spin_unlock+0x59/0x250 [ 333.038060][ T258] __x64_sys_close+0x8b/0xf0 [ 333.038064][ T258] do_syscall_64+0xff/0x530 [ 333.038066][ T258] ? exc_page_fault+0xee/0x100 [ 333.038069][ T258] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 333.038071][ T258] RIP: 0033:0x7f4bef40854e [ 333.038075][ T258] 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 [ 333.038077][ T258] RSP: 002b:00007ffeb4d452a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 333.038080][ T258] RAX: ffffffffffffffda RBX: 0000561b3384f690 RCX: 00007f4bef40854e [ 333.038081][ T258] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 333.038082][ T258] RBP: 00007ffeb4d452b0 R08: 0000000000000000 R09: 0000000000000000 [ 333.038083][ T258] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 333.038083][ T258] R13: 00000000fffffffe R14: 0000561af6a4d760 R15: 0000000000000001 [ 333.038092][ T258] WAIT TIMEOUT stderr