[ 11.461394][ T249] veth-s1: entered promiscuous mode [ 11.461461][ T249] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.461463][ T249] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 249, name: tcpdump [ 11.461465][ T249] preempt_count: 1, expected: 0 [ 11.461465][ T249] RCU nest depth: 0, expected: 0 [ 11.461466][ T249] locks held by tcpdump/249: 5, last CPU#2: [ 11.461469][ T249] #0: ffffffff9bf1b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 11.461481][ T249] #1: ffffffff9b77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.461487][ T249] #2: ffffffff9b77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.461491][ T249] #3: ffffffff9b69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.461495][ T249] #4: ffffffff9b69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.461499][ T249] irq event stamp: 45574 [ 11.461500][ T249] hardirqs last enabled at (45573): [] __down_trylock_console_sem+0x86/0xa0 [ 11.461503][ T249] hardirqs last disabled at (45574): [] console_emit_next_record+0x3d4/0x4c0 [ 11.461506][ T249] softirqs last enabled at (45546): [] packet_do_bind+0x4b2/0xc80 [ 11.461508][ T249] softirqs last disabled at (45544): [] release_sock+0x21/0x240 [ 11.461512][ T249] Preemption disabled at: [ 11.461512][ T249] [] vprintk_emit+0x31b/0x3e0 [ 11.461518][ T249] CPU: 2 UID: 0 PID: 249 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.461522][ T249] Tainted: [W]=WARN [ 11.461523][ T249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.461524][ T249] Call Trace: [ 11.461526][ T249] [ 11.461528][ T249] dump_stack_lvl+0x6f/0xa0 [ 11.461534][ T249] ? vprintk_emit+0x31b/0x3e0 [ 11.461535][ T249] __might_resched.cold+0x1fe/0x2c1 [ 11.461540][ T249] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.461545][ T249] ? __kmalloc_noprof+0xdb/0x760 [ 11.461549][ T249] __kmalloc_noprof+0x443/0x760 [ 11.461551][ T249] ? alloc_buf.isra.0+0x4b/0x260 [ 11.461558][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 11.461560][ T249] alloc_buf.isra.0+0x4b/0x260 [ 11.461564][ T249] put_chars+0x1e1/0x2f0 [ 11.461567][ T249] ? __send_to_port+0x420/0x420 [ 11.461571][ T249] ? validate_chain+0x34a/0xc20 [ 11.461575][ T249] hvc_console_print+0x292/0x780 [ 11.461579][ T249] ? mark_usage+0x61/0x170 [ 11.461581][ T249] ? __lock_acquire+0x518/0xc20 [ 11.461583][ T249] ? __lock_acquire+0x518/0xc20 [ 11.461587][ T249] ? hvc_write+0x3a0/0x3a0 [ 11.461590][ T249] ? console_emit_next_record+0x1df/0x4c0 [ 11.461593][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.461596][ T249] ? lock_acquire+0x13c/0x160 [ 11.461600][ T249] console_emit_next_record+0x22f/0x4c0 [ 11.461604][ T249] ? devkmsg_read+0x4b0/0x4b0 [ 11.461612][ T249] ? console_flush_one_record+0x106/0x710 [ 11.461616][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.461617][ T249] ? lock_acquire+0x13c/0x160 [ 11.461622][ T249] console_flush_one_record+0x46f/0x710 [ 11.461626][ T249] ? console_emit_next_record+0x4c0/0x4c0 [ 11.461628][ T249] ? __lock_acquire+0x518/0xc20 [ 11.461633][ T249] console_unlock+0xee/0x1f0 [ 11.461636][ T249] ? console_flush_one_record+0x710/0x710 [ 11.461638][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.461640][ T249] ? lock_acquire+0xe0/0x160 [ 11.461644][ T249] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.461646][ T249] ? vprintk_emit+0x320/0x3e0 [ 11.461648][ T249] vprintk_emit+0x37c/0x3e0 [ 11.461651][ T249] ? wake_up_klogd_work_func+0x90/0x90 [ 11.461653][ T249] ? kasan_save_stack+0x3d/0x50 [ 11.461656][ T249] ? kasan_save_track+0x14/0x30 [ 11.461657][ T249] ? __kasan_kmalloc+0x7b/0x90 [ 11.461658][ T249] ? __kmalloc_cache_noprof+0x29a/0x620 [ 11.461660][ T249] ? packet_mc_add+0x13b/0x890 [ 11.461661][ T249] ? packet_setsockopt+0x1953/0x21e0 [ 11.461663][ T249] ? do_sock_setsockopt+0x164/0x3b0 [ 11.461667][ T249] _printk+0xc7/0x100 [ 11.461670][ T249] ? snapshot_read.cold+0x21/0x21 [ 11.461675][ T249] ? netdev_name+0x43/0x60 [ 11.461679][ T249] ? __netdev_printk+0x17f/0x1d0 [ 11.461683][ T249] netdev_info+0xe2/0x116 [ 11.461685][ T249] ? netdev_notice+0x120/0x120 [ 11.461693][ T249] ? mutex_is_locked+0x1c/0x50 [ 11.461695][ T249] __dev_set_promiscuity.cold+0x7a/0x104 [ 11.461698][ T249] netif_set_promiscuity+0x4c/0xc0 [ 11.461703][ T249] dev_set_promiscuity+0xa1/0x230 [ 11.461705][ T249] ? __asan_memset+0x27/0x50 [ 11.461709][ T249] packet_mc_add+0x54e/0x890 [ 11.461711][ T249] ? __might_fault+0x97/0x140 [ 11.461714][ T249] ? __might_fault+0x97/0x140 [ 11.461716][ T249] ? _copy_from_user+0x42/0x90 [ 11.461721][ T249] packet_setsockopt+0x1953/0x21e0 [ 11.461724][ T249] ? packet_bind+0x170/0x170 [ 11.461728][ T249] ? do_sock_getsockopt+0x7bb/0xb50 [ 11.461733][ T249] ? sock_poll+0x6b0/0x6b0 [ 11.461737][ T249] ? rcu_is_watching+0x16/0xd0 [ 11.461738][ T249] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.461744][ T249] do_sock_setsockopt+0x164/0x3b0 [ 11.461747][ T249] ? put_user_ifreq+0x90/0x90 [ 11.461749][ T249] ? __sys_bind+0x19f/0x260 [ 11.461751][ T249] ? __sys_bind_socket+0xa0/0xa0 [ 11.461758][ T249] __sys_setsockopt+0xe4/0x150 [ 11.461762][ T249] __x64_sys_setsockopt+0xbd/0x180 [ 11.461764][ T249] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.461767][ T249] ? lockdep_hardirqs_on+0x91/0x130 [ 11.461770][ T249] ? do_syscall_64+0xa6/0x530 [ 11.461772][ T249] do_syscall_64+0xff/0x530 [ 11.461774][ T249] ? exc_page_fault+0xee/0x100 [ 11.461777][ T249] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.461779][ T249] RIP: 0033:0x7f76b77012de [ 11.461784][ T249] 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 [ 11.461786][ T249] RSP: 002b:00007fff91d94c58 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 11.461788][ T249] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f76b77012de [ 11.461790][ T249] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 11.461791][ T249] RBP: 00007fff91d94d90 R08: 0000000000000010 R09: 000055c490564530 [ 11.461792][ T249] R10: 00007fff91d94cd0 R11: 0000000000000246 R12: 0000000000000001 [ 11.461793][ T249] R13: 000055c490564918 R14: 000055c490564690 R15: 0000000000000000 [ 11.461800][ T249] [ 12.501509][ T254] veth-s2: entered promiscuous mode [ 12.501527][ T254] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.501529][ T254] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 254, name: tcpdump [ 12.501531][ T254] preempt_count: 1, expected: 0 [ 12.501532][ T254] RCU nest depth: 0, expected: 0 [ 12.501533][ T254] locks held by tcpdump/254: 5, last CPU#3: [ 12.501535][ T254] #0: ffffffff9bf1b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 12.501546][ T254] #1: ffffffff9b77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.501552][ T254] #2: ffffffff9b77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.501556][ T254] #3: ffffffff9b69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.501560][ T254] #4: ffffffff9b69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.501564][ T254] irq event stamp: 33732 [ 12.501565][ T254] hardirqs last enabled at (33731): [] __down_trylock_console_sem+0x86/0xa0 [ 12.501568][ T254] hardirqs last disabled at (33732): [] console_emit_next_record+0x3d4/0x4c0 [ 12.501570][ T254] softirqs last enabled at (33712): [] packet_do_bind+0x4b2/0xc80 [ 12.501572][ T254] softirqs last disabled at (33710): [] release_sock+0x21/0x240 [ 12.501576][ T254] Preemption disabled at: [ 12.501577][ T254] [] vprintk_emit+0x31b/0x3e0 [ 12.501582][ T254] CPU: 3 UID: 0 PID: 254 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.501586][ T254] Tainted: [W]=WARN [ 12.501587][ T254] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.501589][ T254] Call Trace: [ 12.501590][ T254] [ 12.501592][ T254] dump_stack_lvl+0x6f/0xa0 [ 12.501597][ T254] ? vprintk_emit+0x31b/0x3e0 [ 12.501599][ T254] __might_resched.cold+0x1fe/0x2c1 [ 12.501603][ T254] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.501608][ T254] ? __kmalloc_noprof+0xdb/0x760 [ 12.501619][ T254] __kmalloc_noprof+0x443/0x760 [ 12.501621][ T254] ? alloc_buf.isra.0+0x4b/0x260 [ 12.501627][ T254] ? do_raw_spin_unlock+0x59/0x250 [ 12.501630][ T254] alloc_buf.isra.0+0x4b/0x260 [ 12.501634][ T254] put_chars+0x1e1/0x2f0 [ 12.501635][ T254] ? prb_final_commit+0x50/0x50 [ 12.501638][ T254] ? __send_to_port+0x420/0x420 [ 12.501640][ T254] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.501643][ T254] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.501646][ T254] ? validate_chain+0x38b/0xc20 [ 12.501650][ T254] hvc_console_print+0x292/0x780 [ 12.501654][ T254] ? mark_usage+0x61/0x170 [ 12.501656][ T254] ? __lock_acquire+0x518/0xc20 [ 12.501658][ T254] ? __lock_acquire+0x518/0xc20 [ 12.501662][ T254] ? hvc_write+0x3a0/0x3a0 [ 12.501665][ T254] ? console_emit_next_record+0x1df/0x4c0 [ 12.501668][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.501670][ T254] ? lock_acquire+0x13c/0x160 [ 12.501674][ T254] console_emit_next_record+0x22f/0x4c0 [ 12.501678][ T254] ? devkmsg_read+0x4b0/0x4b0 [ 12.501679][ T254] ? console_flush_one_record+0x106/0x710 [ 12.501683][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.501684][ T254] ? lock_acquire+0x13c/0x160 [ 12.501688][ T254] console_flush_one_record+0x46f/0x710 [ 12.501692][ T254] ? console_emit_next_record+0x4c0/0x4c0 [ 12.501694][ T254] ? __lock_acquire+0x518/0xc20 [ 12.501699][ T254] console_unlock+0xee/0x1f0 [ 12.501702][ T254] ? console_flush_one_record+0x710/0x710 [ 12.501704][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.501706][ T254] ? lock_acquire+0xe0/0x160 [ 12.501710][ T254] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.501711][ T254] ? vprintk_emit+0x320/0x3e0 [ 12.501714][ T254] vprintk_emit+0x37c/0x3e0 [ 12.501717][ T254] ? wake_up_klogd_work_func+0x90/0x90 [ 12.501719][ T254] ? kasan_save_stack+0x3d/0x50 [ 12.501721][ T254] ? kasan_save_track+0x14/0x30 [ 12.501723][ T254] ? __kasan_kmalloc+0x7b/0x90 [ 12.501724][ T254] ? __kmalloc_cache_noprof+0x29a/0x620 [ 12.501725][ T254] ? packet_mc_add+0x13b/0x890 [ 12.501726][ T254] ? packet_setsockopt+0x1953/0x21e0 [ 12.501728][ T254] ? do_sock_setsockopt+0x164/0x3b0 [ 12.501732][ T254] _printk+0xc7/0x100 [ 12.501736][ T254] ? snapshot_read.cold+0x21/0x21 [ 12.501740][ T254] ? netdev_name+0x43/0x60 [ 12.501744][ T254] ? __netdev_printk+0x17f/0x1d0 [ 12.501748][ T254] netdev_info+0xe2/0x116 [ 12.501751][ T254] ? netdev_notice+0x120/0x120 [ 12.501758][ T254] ? mutex_is_locked+0x1c/0x50 [ 12.501760][ T254] __dev_set_promiscuity.cold+0x7a/0x104 [ 12.501764][ T254] netif_set_promiscuity+0x4c/0xc0 [ 12.501768][ T254] dev_set_promiscuity+0xa1/0x230 [ 12.501770][ T254] ? __asan_memset+0x27/0x50 [ 12.501774][ T254] packet_mc_add+0x54e/0x890 [ 12.501776][ T254] ? __might_fault+0x97/0x140 [ 12.501779][ T254] ? __might_fault+0x97/0x140 [ 12.501781][ T254] ? _copy_from_user+0x42/0x90 [ 12.501785][ T254] packet_setsockopt+0x1953/0x21e0 [ 12.501788][ T254] ? packet_bind+0x170/0x170 [ 12.501792][ T254] ? do_sock_getsockopt+0x7bb/0xb50 [ 12.501797][ T254] ? sock_poll+0x6b0/0x6b0 [ 12.501800][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.501802][ T254] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.501808][ T254] do_sock_setsockopt+0x164/0x3b0 [ 12.501810][ T254] ? put_user_ifreq+0x90/0x90 [ 12.501812][ T254] ? __sys_bind+0x19f/0x260 [ 12.501815][ T254] ? __sys_bind_socket+0xa0/0xa0 [ 12.501821][ T254] __sys_setsockopt+0xe4/0x150 [ 12.501826][ T254] __x64_sys_setsockopt+0xbd/0x180 [ 12.501828][ T254] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.501830][ T254] ? lockdep_hardirqs_on+0x91/0x130 [ 12.501833][ T254] ? do_syscall_64+0xa6/0x530 [ 12.501835][ T254] do_syscall_64+0xff/0x530 [ 12.501837][ T254] ? exc_page_fault+0xee/0x100 [ 12.501840][ T254] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.501842][ T254] RIP: 0033:0x7ff170b6d2de [ 12.501846][ T254] 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 [ 12.501847][ T254] RSP: 002b:00007fff46052328 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 12.501850][ T254] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ff170b6d2de [ 12.501851][ T254] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 12.501852][ T254] RBP: 00007fff46052460 R08: 0000000000000010 R09: 0000559c2e4ea530 [ 12.501853][ T254] R10: 00007fff460523a0 R11: 0000000000000246 R12: 0000000000000001 [ 12.501854][ T254] R13: 0000559c2e4ea918 R14: 0000559c2e4ea690 R15: 0000000000000000 [ 12.501861][ T254] [ 17.514818][ T249] veth-s1: left promiscuous mode [ 17.514926][ T249] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.514929][ T249] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 249, name: tcpdump [ 17.514931][ T249] preempt_count: 1, expected: 0 [ 17.514932][ T249] RCU nest depth: 0, expected: 0 [ 17.514933][ T249] locks held by tcpdump/249: 6, last CPU#2: [ 17.514935][ T249] #0: ff1100000df7cd80 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 17.514948][ T249] #1: ffffffff9bf1b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 17.514954][ T249] #2: ffffffff9b77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.514959][ T249] #3: ffffffff9b77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.514964][ T249] #4: ffffffff9b69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.514967][ T249] #5: ffffffff9b69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 17.514972][ T249] irq event stamp: 598296 [ 17.514973][ T249] hardirqs last enabled at (598295): [] __down_trylock_console_sem+0x86/0xa0 [ 17.514976][ T249] hardirqs last disabled at (598296): [] console_emit_next_record+0x3d4/0x4c0 [ 17.514978][ T249] softirqs last enabled at (598108): [] packet_setsockopt+0xcdf/0x21e0 [ 17.514980][ T249] softirqs last disabled at (598106): [] release_sock+0x21/0x240 [ 17.514983][ T249] Preemption disabled at: [ 17.514984][ T249] [] vprintk_emit+0x31b/0x3e0 [ 17.514989][ T249] CPU: 2 UID: 72 PID: 249 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.514993][ T249] Tainted: [W]=WARN [ 17.514994][ T249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.514996][ T249] Call Trace: [ 17.514998][ T249] [ 17.515000][ T249] dump_stack_lvl+0x6f/0xa0 [ 17.515008][ T249] ? vprintk_emit+0x31b/0x3e0 [ 17.515010][ T249] __might_resched.cold+0x1fe/0x2c1 [ 17.515015][ T249] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.515020][ T249] ? __kmalloc_noprof+0xdb/0x760 [ 17.515024][ T249] __kmalloc_noprof+0x443/0x760 [ 17.515026][ T249] ? alloc_buf.isra.0+0x4b/0x260 [ 17.515033][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 17.515036][ T249] alloc_buf.isra.0+0x4b/0x260 [ 17.515040][ T249] put_chars+0x1e1/0x2f0 [ 17.515043][ T249] ? __send_to_port+0x420/0x420 [ 17.515044][ T249] ? check_prev_add+0xef/0xe90 [ 17.515049][ T249] ? validate_chain+0x34a/0xc20 [ 17.515053][ T249] hvc_console_print+0x292/0x780 [ 17.515057][ T249] ? mark_usage+0x61/0x170 [ 17.515059][ T249] ? __lock_acquire+0x518/0xc20 [ 17.515061][ T249] ? __lock_acquire+0x518/0xc20 [ 17.515065][ T249] ? hvc_write+0x3a0/0x3a0 [ 17.515067][ T249] ? lock_acquire.part.0+0xd4/0x280 [ 17.515072][ T249] ? lock_acquire+0x13c/0x160 [ 17.515076][ T249] console_emit_next_record+0x22f/0x4c0 [ 17.515080][ T249] ? devkmsg_read+0x4b0/0x4b0 [ 17.515082][ T249] ? console_flush_one_record+0x106/0x710 [ 17.515086][ T249] ? rcu_is_watching+0x16/0xd0 [ 17.515089][ T249] ? lock_acquire+0x13c/0x160 [ 17.515093][ T249] console_flush_one_record+0x46f/0x710 [ 17.515098][ T249] ? console_emit_next_record+0x4c0/0x4c0 [ 17.515100][ T249] ? __lock_acquire+0x518/0xc20 [ 17.515105][ T249] console_unlock+0xee/0x1f0 [ 17.515108][ T249] ? console_flush_one_record+0x710/0x710 [ 17.515110][ T249] ? rcu_is_watching+0x16/0xd0 [ 17.515112][ T249] ? lock_acquire+0xe0/0x160 [ 17.515116][ T249] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.515118][ T249] ? vprintk_emit+0x320/0x3e0 [ 17.515121][ T249] vprintk_emit+0x37c/0x3e0 [ 17.515124][ T249] ? wake_up_klogd_work_func+0x90/0x90 [ 17.515128][ T249] ? __lock_acquire+0x518/0xc20 [ 17.515131][ T249] _printk+0xc7/0x100 [ 17.515135][ T249] ? snapshot_read.cold+0x21/0x21 [ 17.515137][ T249] ? lock_acquire.part.0+0xd4/0x280 [ 17.515141][ T249] ? rcu_is_watching+0x16/0xd0 [ 17.515142][ T249] ? netdev_name+0x43/0x60 [ 17.515146][ T249] ? __netdev_printk+0x17f/0x1d0 [ 17.515151][ T249] netdev_info+0xe2/0x116 [ 17.515154][ T249] ? netdev_notice+0x120/0x120 [ 17.515155][ T249] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 17.515158][ T249] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 17.515163][ T249] ? ww_mutex_lock+0x160/0x160 [ 17.515165][ T249] ? lock_acquire.part.0+0xd4/0x280 [ 17.515167][ T249] ? ref_tracker_alloc+0x430/0x430 [ 17.515171][ T249] ? packet_release+0x363/0xc40 [ 17.515173][ T249] ? __fput+0x36c/0xad0 [ 17.515177][ T249] ? mutex_is_locked+0x1c/0x50 [ 17.515179][ T249] __dev_set_promiscuity.cold+0x7a/0x104 [ 17.515183][ T249] netif_set_promiscuity+0x4c/0xc0 [ 17.515188][ T249] dev_set_promiscuity+0xa1/0x230 [ 17.515191][ T249] packet_release+0x4cb/0xc40 [ 17.515196][ T249] ? packet_set_ring+0x1740/0x1740 [ 17.515199][ T249] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 17.515204][ T249] __sock_release+0xb8/0x280 [ 17.515208][ T249] sock_close+0x18/0x20 [ 17.515210][ T249] __fput+0x36c/0xad0 [ 17.515215][ T249] fput_close_sync+0xde/0x1b0 [ 17.515218][ T249] ? alloc_file_clone+0xe0/0xe0 [ 17.515220][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 17.515225][ T249] __x64_sys_close+0x8b/0xf0 [ 17.515227][ T249] do_syscall_64+0xff/0x530 [ 17.515230][ T249] ? irq_exit_rcu+0x1a/0x30 [ 17.515235][ T249] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.515237][ T249] RIP: 0033:0x7f76b767854e [ 17.515241][ T249] 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 [ 17.515243][ T249] RSP: 002b:00007fff91d94dc0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 17.515246][ T249] RAX: ffffffffffffffda RBX: 000055c490564690 RCX: 00007f76b767854e [ 17.515247][ T249] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 17.515248][ T249] RBP: 00007fff91d94dd0 R08: 0000000000000000 R09: 0000000000000000 [ 17.515249][ T249] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 17.515250][ T249] R13: 00000000fffffffe R14: 000055c482e4a760 R15: 0000000000000001 [ 17.515257][ T249] [ 18.637621][ T254] veth-s2: left promiscuous mode [ 18.637646][ T254] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.637648][ T254] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 254, name: tcpdump [ 18.637650][ T254] preempt_count: 1, expected: 0 [ 18.637651][ T254] RCU nest depth: 0, expected: 0 [ 18.637652][ T254] locks held by tcpdump/254: 6, last CPU#1: [ 18.637654][ T254] #0: ff1100000df7e680 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 18.637666][ T254] #1: ffffffff9bf1b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 18.637671][ T254] #2: ffffffff9b77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.637677][ T254] #3: ffffffff9b77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.637681][ T254] #4: ffffffff9b69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.637684][ T254] #5: ffffffff9b69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.637689][ T254] irq event stamp: 48078 [ 18.637689][ T254] hardirqs last enabled at (48077): [] __down_trylock_console_sem+0x86/0xa0 [ 18.637693][ T254] hardirqs last disabled at (48078): [] console_emit_next_record+0x3d4/0x4c0 [ 18.637695][ T254] softirqs last enabled at (47926): [] packet_setsockopt+0xcdf/0x21e0 [ 18.637697][ T254] softirqs last disabled at (47924): [] release_sock+0x21/0x240 [ 18.637700][ T254] Preemption disabled at: [ 18.637701][ T254] [] vprintk_emit+0x31b/0x3e0 [ 18.637706][ T254] CPU: 1 UID: 72 PID: 254 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.637709][ T254] Tainted: [W]=WARN [ 18.637710][ T254] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.637712][ T254] Call Trace: [ 18.637714][ T254] [ 18.637715][ T254] dump_stack_lvl+0x6f/0xa0 [ 18.637721][ T254] ? vprintk_emit+0x31b/0x3e0 [ 18.637723][ T254] __might_resched.cold+0x1fe/0x2c1 [ 18.637728][ T254] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.637732][ T254] ? __kmalloc_noprof+0xdb/0x760 [ 18.637736][ T254] __kmalloc_noprof+0x443/0x760 [ 18.637738][ T254] ? alloc_buf.isra.0+0x4b/0x260 [ 18.637745][ T254] ? do_raw_spin_unlock+0x59/0x250 [ 18.637747][ T254] alloc_buf.isra.0+0x4b/0x260 [ 18.637751][ T254] put_chars+0x1e1/0x2f0 [ 18.637754][ T254] ? __send_to_port+0x420/0x420 [ 18.637757][ T254] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.637760][ T254] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.637763][ T254] ? validate_chain+0x38b/0xc20 [ 18.637767][ T254] hvc_console_print+0x292/0x780 [ 18.637771][ T254] ? mark_usage+0x61/0x170 [ 18.637773][ T254] ? __lock_acquire+0x518/0xc20 [ 18.637774][ T254] ? __lock_acquire+0x518/0xc20 [ 18.637779][ T254] ? hvc_write+0x3a0/0x3a0 [ 18.637780][ T254] ? lock_acquire.part.0+0xd4/0x280 [ 18.637785][ T254] ? lock_acquire+0x13c/0x160 [ 18.637789][ T254] console_emit_next_record+0x22f/0x4c0 [ 18.637793][ T254] ? devkmsg_read+0x4b0/0x4b0 [ 18.637795][ T254] ? console_flush_one_record+0x106/0x710 [ 18.637798][ T254] ? rcu_is_watching+0x16/0xd0 [ 18.637800][ T254] ? lock_acquire+0x13c/0x160 [ 18.637804][ T254] console_flush_one_record+0x46f/0x710 [ 18.637808][ T254] ? console_emit_next_record+0x4c0/0x4c0 [ 18.637810][ T254] ? __lock_acquire+0x518/0xc20 [ 18.637816][ T254] console_unlock+0xee/0x1f0 [ 18.637818][ T254] ? console_flush_one_record+0x710/0x710 [ 18.637820][ T254] ? rcu_is_watching+0x16/0xd0 [ 18.637822][ T254] ? lock_acquire+0xe0/0x160 [ 18.637826][ T254] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.637828][ T254] ? vprintk_emit+0x320/0x3e0 [ 18.637831][ T254] vprintk_emit+0x37c/0x3e0 [ 18.637834][ T254] ? wake_up_klogd_work_func+0x90/0x90 [ 18.637837][ T254] ? __lock_acquire+0x518/0xc20 [ 18.637841][ T254] _printk+0xc7/0x100 [ 18.637844][ T254] ? snapshot_read.cold+0x21/0x21 [ 18.637846][ T254] ? lock_acquire.part.0+0xd4/0x280 [ 18.637850][ T254] ? rcu_is_watching+0x16/0xd0 [ 18.637851][ T254] ? netdev_name+0x43/0x60 [ 18.637855][ T254] ? __netdev_printk+0x17f/0x1d0 [ 18.637859][ T254] netdev_info+0xe2/0x116 [ 18.637862][ T254] ? netdev_notice+0x120/0x120 [ 18.637864][ T254] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 18.637866][ T254] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 18.637871][ T254] ? ww_mutex_lock+0x160/0x160 [ 18.637873][ T254] ? lock_acquire.part.0+0xd4/0x280 [ 18.637875][ T254] ? ref_tracker_alloc+0x430/0x430 [ 18.637878][ T254] ? packet_release+0x363/0xc40 [ 18.637880][ T254] ? __fput+0x36c/0xad0 [ 18.637884][ T254] ? mutex_is_locked+0x1c/0x50 [ 18.637887][ T254] __dev_set_promiscuity.cold+0x7a/0x104 [ 18.637890][ T254] netif_set_promiscuity+0x4c/0xc0 [ 18.637895][ T254] dev_set_promiscuity+0xa1/0x230 [ 18.637898][ T254] packet_release+0x4cb/0xc40 [ 18.637906][ T254] ? packet_set_ring+0x1740/0x1740 [ 18.637910][ T254] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 18.637915][ T254] __sock_release+0xb8/0x280 [ 18.637918][ T254] sock_close+0x18/0x20 [ 18.637920][ T254] __fput+0x36c/0xad0 [ 18.637925][ T254] fput_close_sync+0xde/0x1b0 [ 18.637927][ T254] ? alloc_file_clone+0xe0/0xe0 [ 18.637930][ T254] ? do_raw_spin_unlock+0x59/0x250 [ 18.637934][ T254] __x64_sys_close+0x8b/0xf0 [ 18.637937][ T254] do_syscall_64+0xff/0x530 [ 18.637940][ T254] ? irq_exit_rcu+0x1a/0x30 [ 18.637944][ T254] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.637946][ T254] RIP: 0033:0x7ff170ae454e [ 18.637950][ T254] 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 [ 18.637952][ T254] RSP: 002b:00007fff46052490 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 18.637955][ T254] RAX: ffffffffffffffda RBX: 0000559c2e4ea690 RCX: 00007ff170ae454e [ 18.637956][ T254] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 18.637957][ T254] RBP: 00007fff460524a0 R08: 0000000000000000 R09: 0000000000000000 [ 18.637958][ T254] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 18.637958][ T254] R13: 00000000fffffffe R14: 0000559c03e49760 R15: 0000000000000001 [ 18.637965][ T254] [ 27.163208][ T278] veth-s2: entered promiscuous mode [ 27.163227][ T278] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.163229][ T278] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 278, name: tcpdump [ 27.163231][ T278] preempt_count: 1, expected: 0 [ 27.163232][ T278] RCU nest depth: 0, expected: 0 [ 27.163233][ T278] locks held by tcpdump/278: 5, last CPU#0: [ 27.163235][ T278] #0: ffffffff9bf1b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 27.163247][ T278] #1: ffffffff9b77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 27.163253][ T278] #2: ffffffff9b77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 27.163257][ T278] #3: ffffffff9b69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 27.163261][ T278] #4: ffffffff9b69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 27.163266][ T278] irq event stamp: 52570 [ 27.163266][ T278] hardirqs last enabled at (52569): [] __down_trylock_console_sem+0x86/0xa0 [ 27.163270][ T278] hardirqs last disabled at (52570): [] console_emit_next_record+0x3d4/0x4c0 [ 27.163272][ T278] softirqs last enabled at (52550): [] packet_do_bind+0x4b2/0xc80 [ 27.163274][ T278] softirqs last disabled at (52548): [] release_sock+0x21/0x240 [ 27.163278][ T278] Preemption disabled at: [ 27.163278][ T278] [] vprintk_emit+0x31b/0x3e0 [ 27.163284][ T278] CPU: 0 UID: 0 PID: 278 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.163287][ T278] Tainted: [W]=WARN [ 27.163288][ T278] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.163290][ T278] Call Trace: [ 27.163291][ T278] [ 27.163293][ T278] dump_stack_lvl+0x6f/0xa0 [ 27.163299][ T278] ? vprintk_emit+0x31b/0x3e0 [ 27.163300][ T278] __might_resched.cold+0x1fe/0x2c1 [ 27.163305][ T278] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.163310][ T278] ? __kmalloc_noprof+0xdb/0x760 [ 27.163315][ T278] __kmalloc_noprof+0x443/0x760 [ 27.163317][ T278] ? alloc_buf.isra.0+0x4b/0x260 [ 27.163324][ T278] ? do_raw_spin_unlock+0x59/0x250 [ 27.163327][ T278] alloc_buf.isra.0+0x4b/0x260 [ 27.163331][ T278] put_chars+0x1e1/0x2f0 [ 27.163332][ T278] ? prb_final_commit+0x50/0x50 [ 27.163335][ T278] ? __send_to_port+0x420/0x420 [ 27.163338][ T278] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.163341][ T278] ? rcu_read_lock_any_held+0x3c/0x90 [ 27.163344][ T278] ? validate_chain+0x38b/0xc20 [ 27.163348][ T278] hvc_console_print+0x292/0x780 [ 27.163352][ T278] ? mark_usage+0x61/0x170 [ 27.163354][ T278] ? __lock_acquire+0x518/0xc20 [ 27.163356][ T278] ? __lock_acquire+0x518/0xc20 [ 27.163360][ T278] ? hvc_write+0x3a0/0x3a0 [ 27.163363][ T278] ? console_emit_next_record+0x1df/0x4c0 [ 27.163366][ T278] ? rcu_is_watching+0x16/0xd0 [ 27.163368][ T278] ? lock_acquire+0x13c/0x160 [ 27.163372][ T278] console_emit_next_record+0x22f/0x4c0 [ 27.163376][ T278] ? devkmsg_read+0x4b0/0x4b0 [ 27.163378][ T278] ? console_flush_one_record+0x106/0x710 [ 27.163382][ T278] ? rcu_is_watching+0x16/0xd0 [ 27.163383][ T278] ? lock_acquire+0x13c/0x160 [ 27.163388][ T278] console_flush_one_record+0x46f/0x710 [ 27.163392][ T278] ? console_emit_next_record+0x4c0/0x4c0 [ 27.163394][ T278] ? __lock_acquire+0x518/0xc20 [ 27.163400][ T278] console_unlock+0xee/0x1f0 [ 27.163403][ T278] ? console_flush_one_record+0x710/0x710 [ 27.163405][ T278] ? rcu_is_watching+0x16/0xd0 [ 27.163407][ T278] ? lock_acquire+0xe0/0x160 [ 27.163411][ T278] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.163413][ T278] ? vprintk_emit+0x320/0x3e0 [ 27.163416][ T278] vprintk_emit+0x37c/0x3e0 [ 27.163419][ T278] ? wake_up_klogd_work_func+0x90/0x90 [ 27.163421][ T278] ? kasan_save_stack+0x3d/0x50 [ 27.163423][ T278] ? kasan_save_track+0x14/0x30 [ 27.163425][ T278] ? __kasan_kmalloc+0x7b/0x90 [ 27.163426][ T278] ? __kmalloc_cache_noprof+0x29a/0x620 [ 27.163427][ T278] ? packet_mc_add+0x13b/0x890 [ 27.163429][ T278] ? packet_setsockopt+0x1953/0x21e0 [ 27.163430][ T278] ? do_sock_setsockopt+0x164/0x3b0 [ 27.163435][ T278] _printk+0xc7/0x100 [ 27.163439][ T278] ? snapshot_read.cold+0x21/0x21 [ 27.163443][ T278] ? netdev_name+0x43/0x60 [ 27.163447][ T278] ? __netdev_printk+0x17f/0x1d0 [ 27.163451][ T278] netdev_info+0xe2/0x116 [ 27.163454][ T278] ? netdev_notice+0x120/0x120 [ 27.163462][ T278] ? mutex_is_locked+0x1c/0x50 [ 27.163464][ T278] __dev_set_promiscuity.cold+0x7a/0x104 [ 27.163468][ T278] netif_set_promiscuity+0x4c/0xc0 [ 27.163473][ T278] dev_set_promiscuity+0xa1/0x230 [ 27.163475][ T278] ? __asan_memset+0x27/0x50 [ 27.163478][ T278] packet_mc_add+0x54e/0x890 [ 27.163480][ T278] ? __might_fault+0x97/0x140 [ 27.163484][ T278] ? __might_fault+0x97/0x140 [ 27.163486][ T278] ? _copy_from_user+0x42/0x90 [ 27.163491][ T278] packet_setsockopt+0x1953/0x21e0 [ 27.163494][ T278] ? packet_bind+0x170/0x170 [ 27.163498][ T278] ? do_sock_getsockopt+0x7bb/0xb50 [ 27.163503][ T278] ? sock_poll+0x6b0/0x6b0 [ 27.163507][ T278] ? rcu_is_watching+0x16/0xd0 [ 27.163509][ T278] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.163517][ T278] do_sock_setsockopt+0x164/0x3b0 [ 27.163522][ T278] ? put_user_ifreq+0x90/0x90 [ 27.163525][ T278] ? __sys_bind+0x19f/0x260 [ 27.163529][ T278] ? __sys_bind_socket+0xa0/0xa0 [ 27.163538][ T278] __sys_setsockopt+0xe4/0x150 [ 27.163543][ T278] __x64_sys_setsockopt+0xbd/0x180 [ 27.163545][ T278] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.163548][ T278] ? lockdep_hardirqs_on+0x91/0x130 [ 27.163551][ T278] ? do_syscall_64+0xa6/0x530 [ 27.163554][ T278] do_syscall_64+0xff/0x530 [ 27.163556][ T278] ? exc_page_fault+0xee/0x100 [ 27.163558][ T278] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.163560][ T278] RIP: 0033:0x7f7e269db2de [ 27.163564][ T278] 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 [ 27.163566][ T278] RSP: 002b:00007ffefd50a908 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 27.163569][ T278] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f7e269db2de [ 27.163571][ T278] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 27.163571][ T278] RBP: 00007ffefd50aa40 R08: 0000000000000010 R09: 000055a897950530 [ 27.163572][ T278] R10: 00007ffefd50a980 R11: 0000000000000246 R12: 0000000000000001 [ 27.163573][ T278] R13: 000055a897950918 R14: 000055a897950690 R15: 0000000000000000 [ 27.163580][ T278] [ 31.139875][ T278] veth-s2: left promiscuous mode [ 31.139894][ T278] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 31.139896][ T278] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 278, name: tcpdump [ 31.139898][ T278] preempt_count: 1, expected: 0 [ 31.139899][ T278] RCU nest depth: 0, expected: 0 [ 31.139904][ T278] locks held by tcpdump/278: 6, last CPU#1: [ 31.139906][ T278] #0: ff11000010134100 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 31.139918][ T278] #1: ffffffff9bf1b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 31.139923][ T278] #2: ffffffff9b77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 31.139928][ T278] #3: ffffffff9b77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 31.139933][ T278] #4: ffffffff9b69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 31.139936][ T278] #5: ffffffff9b69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 31.139940][ T278] irq event stamp: 695862 [ 31.139941][ T278] hardirqs last enabled at (695861): [] __down_trylock_console_sem+0x86/0xa0 [ 31.139944][ T278] hardirqs last disabled at (695862): [] console_emit_next_record+0x3d4/0x4c0 [ 31.139946][ T278] softirqs last enabled at (695676): [] packet_setsockopt+0xcdf/0x21e0 [ 31.139948][ T278] softirqs last disabled at (695674): [] release_sock+0x21/0x240 [ 31.139951][ T278] Preemption disabled at: [ 31.139952][ T278] [] vprintk_emit+0x31b/0x3e0 [ 31.139957][ T278] CPU: 1 UID: 72 PID: 278 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 31.139960][ T278] Tainted: [W]=WARN [ 31.139961][ T278] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 31.139963][ T278] Call Trace: [ 31.139964][ T278] [ 31.139966][ T278] dump_stack_lvl+0x6f/0xa0 [ 31.139972][ T278] ? vprintk_emit+0x31b/0x3e0 [ 31.139973][ T278] __might_resched.cold+0x1fe/0x2c1 [ 31.139978][ T278] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 31.139981][ T278] ? __kmalloc_noprof+0xdb/0x760 [ 31.139986][ T278] __kmalloc_noprof+0x443/0x760 [ 31.139988][ T278] ? alloc_buf.isra.0+0x4b/0x260 [ 31.139994][ T278] ? do_raw_spin_unlock+0x59/0x250 [ 31.139997][ T278] alloc_buf.isra.0+0x4b/0x260 [ 31.140000][ T278] put_chars+0x1e1/0x2f0 [ 31.140003][ T278] ? __send_to_port+0x420/0x420 [ 31.140005][ T278] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.140008][ T278] ? rcu_read_lock_any_held+0x3c/0x90 [ 31.140011][ T278] ? validate_chain+0x38b/0xc20 [ 31.140015][ T278] hvc_console_print+0x292/0x780 [ 31.140019][ T278] ? mark_usage+0x61/0x170 [ 31.140021][ T278] ? __lock_acquire+0x518/0xc20 [ 31.140023][ T278] ? __lock_acquire+0x518/0xc20 [ 31.140027][ T278] ? hvc_write+0x3a0/0x3a0 [ 31.140029][ T278] ? lock_acquire.part.0+0xd4/0x280 [ 31.140033][ T278] ? lock_acquire+0x13c/0x160 [ 31.140037][ T278] console_emit_next_record+0x22f/0x4c0 [ 31.140041][ T278] ? devkmsg_read+0x4b0/0x4b0 [ 31.140043][ T278] ? console_flush_one_record+0x106/0x710 [ 31.140046][ T278] ? rcu_is_watching+0x16/0xd0 [ 31.140048][ T278] ? lock_acquire+0x13c/0x160 [ 31.140052][ T278] console_flush_one_record+0x46f/0x710 [ 31.140056][ T278] ? console_emit_next_record+0x4c0/0x4c0 [ 31.140058][ T278] ? __lock_acquire+0x518/0xc20 [ 31.140063][ T278] console_unlock+0xee/0x1f0 [ 31.140066][ T278] ? console_flush_one_record+0x710/0x710 [ 31.140068][ T278] ? rcu_is_watching+0x16/0xd0 [ 31.140070][ T278] ? lock_acquire+0xe0/0x160 [ 31.140073][ T278] ? __down_trylock_console_sem+0x5e/0xa0 [ 31.140075][ T278] ? vprintk_emit+0x320/0x3e0 [ 31.140078][ T278] vprintk_emit+0x37c/0x3e0 [ 31.140081][ T278] ? wake_up_klogd_work_func+0x90/0x90 [ 31.140084][ T278] ? __lock_acquire+0x518/0xc20 [ 31.140087][ T278] _printk+0xc7/0x100 [ 31.140091][ T278] ? snapshot_read.cold+0x21/0x21 [ 31.140093][ T278] ? lock_acquire.part.0+0xd4/0x280 [ 31.140096][ T278] ? rcu_is_watching+0x16/0xd0 [ 31.140098][ T278] ? netdev_name+0x43/0x60 [ 31.140101][ T278] ? __netdev_printk+0x17f/0x1d0 [ 31.140105][ T278] netdev_info+0xe2/0x116 [ 31.140108][ T278] ? netdev_notice+0x120/0x120 [ 31.140110][ T278] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 31.140112][ T278] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 31.140116][ T278] ? ww_mutex_lock+0x160/0x160 [ 31.140118][ T278] ? lock_acquire.part.0+0xd4/0x280 [ 31.140120][ T278] ? ref_tracker_alloc+0x430/0x430 [ 31.140124][ T278] ? packet_release+0x363/0xc40 [ 31.140125][ T278] ? __fput+0x36c/0xad0 [ 31.140129][ T278] ? mutex_is_locked+0x1c/0x50 [ 31.140132][ T278] __dev_set_promiscuity.cold+0x7a/0x104 [ 31.140135][ T278] netif_set_promiscuity+0x4c/0xc0 [ 31.140140][ T278] dev_set_promiscuity+0xa1/0x230 [ 31.140143][ T278] packet_release+0x4cb/0xc40 [ 31.140147][ T278] ? packet_set_ring+0x1740/0x1740 [ 31.140150][ T278] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 31.140155][ T278] __sock_release+0xb8/0x280 [ 31.140158][ T278] sock_close+0x18/0x20 [ 31.140160][ T278] __fput+0x36c/0xad0 [ 31.140165][ T278] fput_close_sync+0xde/0x1b0 [ 31.140167][ T278] ? alloc_file_clone+0xe0/0xe0 [ 31.140170][ T278] ? do_raw_spin_unlock+0x59/0x250 [ 31.140174][ T278] __x64_sys_close+0x8b/0xf0 [ 31.140176][ T278] do_syscall_64+0xff/0x530 [ 31.140179][ T278] ? irq_exit_rcu+0x1a/0x30 [ 31.140183][ T278] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 31.140186][ T278] RIP: 0033:0x7f7e2695254e [ 31.140190][ T278] 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 [ 31.140191][ T278] RSP: 002b:00007ffefd50aa70 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 31.140194][ T278] RAX: ffffffffffffffda RBX: 000055a897950690 RCX: 00007f7e2695254e [ 31.140195][ T278] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 31.140196][ T278] RBP: 00007ffefd50aa80 R08: 0000000000000000 R09: 0000000000000000 [ 31.140197][ T278] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 31.140198][ T278] R13: 00000000fffffffe R14: 000055a8844b2760 R15: 0000000000000001 [ 31.140204][ T278] [ 40.643800][ T355] veth-s1: entered promiscuous mode [ 40.643819][ T355] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 40.643821][ T355] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 355, name: tcpdump [ 40.643823][ T355] preempt_count: 1, expected: 0 [ 40.643824][ T355] RCU nest depth: 0, expected: 0 [ 40.643825][ T355] locks held by tcpdump/355: 5, last CPU#1: [ 40.643827][ T355] #0: ffffffff9bf1b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 40.643839][ T355] #1: ffffffff9b77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 40.643844][ T355] #2: ffffffff9b77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 40.643849][ T355] #3: ffffffff9b69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 40.643852][ T355] #4: ffffffff9b69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 40.643856][ T355] irq event stamp: 42578 [ 40.643857][ T355] hardirqs last enabled at (42577): [] __down_trylock_console_sem+0x86/0xa0 [ 40.643861][ T355] hardirqs last disabled at (42578): [] console_emit_next_record+0x3d4/0x4c0 [ 40.643863][ T355] softirqs last enabled at (42558): [] packet_do_bind+0x4b2/0xc80 [ 40.643865][ T355] softirqs last disabled at (42556): [] release_sock+0x21/0x240 [ 40.643868][ T355] Preemption disabled at: [ 40.643869][ T355] [] vprintk_emit+0x31b/0x3e0 [ 40.643874][ T355] CPU: 1 UID: 0 PID: 355 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 40.643878][ T355] Tainted: [W]=WARN [ 40.643879][ T355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 40.643880][ T355] Call Trace: [ 40.643882][ T355] [ 40.643883][ T355] dump_stack_lvl+0x6f/0xa0 [ 40.643889][ T355] ? vprintk_emit+0x31b/0x3e0 [ 40.643891][ T355] __might_resched.cold+0x1fe/0x2c1 [ 40.643896][ T355] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 40.643904][ T355] ? __kmalloc_noprof+0xdb/0x760 [ 40.643909][ T355] __kmalloc_noprof+0x443/0x760 [ 40.643911][ T355] ? alloc_buf.isra.0+0x4b/0x260 [ 40.643918][ T355] ? do_raw_spin_unlock+0x59/0x250 [ 40.643921][ T355] alloc_buf.isra.0+0x4b/0x260 [ 40.643924][ T355] put_chars+0x1e1/0x2f0 [ 40.643926][ T355] ? prb_final_commit+0x50/0x50 [ 40.643928][ T355] ? __send_to_port+0x420/0x420 [ 40.643931][ T355] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 40.643934][ T355] ? rcu_read_lock_any_held+0x3c/0x90 [ 40.643937][ T355] ? validate_chain+0x38b/0xc20 [ 40.643941][ T355] hvc_console_print+0x292/0x780 [ 40.643945][ T355] ? mark_usage+0x61/0x170 [ 40.643947][ T355] ? __lock_acquire+0x518/0xc20 [ 40.643948][ T355] ? __lock_acquire+0x518/0xc20 [ 40.643952][ T355] ? hvc_write+0x3a0/0x3a0 [ 40.643955][ T355] ? console_emit_next_record+0x1df/0x4c0 [ 40.643958][ T355] ? rcu_is_watching+0x16/0xd0 [ 40.643960][ T355] ? lock_acquire+0x13c/0x160 [ 40.643964][ T355] console_emit_next_record+0x22f/0x4c0 [ 40.643968][ T355] ? devkmsg_read+0x4b0/0x4b0 [ 40.643970][ T355] ? console_flush_one_record+0x106/0x710 [ 40.643973][ T355] ? rcu_is_watching+0x16/0xd0 [ 40.643975][ T355] ? lock_acquire+0x13c/0x160 [ 40.643979][ T355] console_flush_one_record+0x46f/0x710 [ 40.643983][ T355] ? console_emit_next_record+0x4c0/0x4c0 [ 40.643985][ T355] ? __lock_acquire+0x518/0xc20 [ 40.643990][ T355] console_unlock+0xee/0x1f0 [ 40.643993][ T355] ? console_flush_one_record+0x710/0x710 [ 40.643995][ T355] ? rcu_is_watching+0x16/0xd0 [ 40.643996][ T355] ? lock_acquire+0xe0/0x160 [ 40.644000][ T355] ? __down_trylock_console_sem+0x5e/0xa0 [ 40.644002][ T355] ? vprintk_emit+0x320/0x3e0 [ 40.644004][ T355] vprintk_emit+0x37c/0x3e0 [ 40.644008][ T355] ? wake_up_klogd_work_func+0x90/0x90 [ 40.644009][ T355] ? kasan_save_stack+0x3d/0x50 [ 40.644012][ T355] ? kasan_save_track+0x14/0x30 [ 40.644013][ T355] ? __kasan_kmalloc+0x7b/0x90 [ 40.644014][ T355] ? __kmalloc_cache_noprof+0x29a/0x620 [ 40.644016][ T355] ? packet_mc_add+0x13b/0x890 [ 40.644017][ T355] ? packet_setsockopt+0x1953/0x21e0 [ 40.644019][ T355] ? do_sock_setsockopt+0x164/0x3b0 [ 40.644023][ T355] _printk+0xc7/0x100 [ 40.644026][ T355] ? snapshot_read.cold+0x21/0x21 [ 40.644031][ T355] ? netdev_name+0x43/0x60 [ 40.644034][ T355] ? __netdev_printk+0x17f/0x1d0 [ 40.644038][ T355] netdev_info+0xe2/0x116 [ 40.644041][ T355] ? netdev_notice+0x120/0x120 [ 40.644048][ T355] ? mutex_is_locked+0x1c/0x50 [ 40.644051][ T355] __dev_set_promiscuity.cold+0x7a/0x104 [ 40.644055][ T355] netif_set_promiscuity+0x4c/0xc0 [ 40.644060][ T355] dev_set_promiscuity+0xa1/0x230 [ 40.644061][ T355] ? __asan_memset+0x27/0x50 [ 40.644065][ T355] packet_mc_add+0x54e/0x890 [ 40.644067][ T355] ? __might_fault+0x97/0x140 [ 40.644070][ T355] ? __might_fault+0x97/0x140 [ 40.644072][ T355] ? _copy_from_user+0x42/0x90 [ 40.644077][ T355] packet_setsockopt+0x1953/0x21e0 [ 40.644080][ T355] ? packet_bind+0x170/0x170 [ 40.644083][ T355] ? do_sock_getsockopt+0x7bb/0xb50 [ 40.644088][ T355] ? sock_poll+0x6b0/0x6b0 [ 40.644092][ T355] ? rcu_is_watching+0x16/0xd0 [ 40.644093][ T355] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 40.644099][ T355] do_sock_setsockopt+0x164/0x3b0 [ 40.644102][ T355] ? put_user_ifreq+0x90/0x90 [ 40.644104][ T355] ? __sys_bind+0x19f/0x260 [ 40.644106][ T355] ? __sys_bind_socket+0xa0/0xa0 [ 40.644112][ T355] __sys_setsockopt+0xe4/0x150 [ 40.644117][ T355] __x64_sys_setsockopt+0xbd/0x180 [ 40.644119][ T355] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 40.644121][ T355] ? lockdep_hardirqs_on+0x91/0x130 [ 40.644124][ T355] ? do_syscall_64+0xa6/0x530 [ 40.644127][ T355] do_syscall_64+0xff/0x530 [ 40.644129][ T355] ? exc_page_fault+0xee/0x100 [ 40.644131][ T355] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 40.644133][ T355] RIP: 0033:0x7f7f36c3d2de [ 40.644137][ T355] 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 [ 40.644139][ T355] RSP: 002b:00007ffe600c3d98 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 40.644141][ T355] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f7f36c3d2de [ 40.644143][ T355] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 40.644144][ T355] RBP: 00007ffe600c3ed0 R08: 0000000000000010 R09: 00005641c1847530 [ 40.644144][ T355] R10: 00007ffe600c3e10 R11: 0000000000000246 R12: 0000000000000001 [ 40.644145][ T355] R13: 00005641c1847918 R14: 00005641c1847690 R15: 0000000000000000 [ 40.644152][ T355] [ 41.707556][ T360] veth-s2: entered promiscuous mode [ 41.707574][ T360] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 41.707576][ T360] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 360, name: tcpdump [ 41.707578][ T360] preempt_count: 1, expected: 0 [ 41.707579][ T360] RCU nest depth: 0, expected: 0 [ 41.707580][ T360] locks held by tcpdump/360: 5, last CPU#0: [ 41.707582][ T360] #0: ffffffff9bf1b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 41.707594][ T360] #1: ffffffff9b77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 41.707600][ T360] #2: ffffffff9b77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 41.707604][ T360] #3: ffffffff9b69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 41.707608][ T360] #4: ffffffff9b69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 41.707612][ T360] irq event stamp: 31068 [ 41.707612][ T360] hardirqs last enabled at (31067): [] __down_trylock_console_sem+0x86/0xa0 [ 41.707616][ T360] hardirqs last disabled at (31068): [] console_emit_next_record+0x3d4/0x4c0 [ 41.707618][ T360] softirqs last enabled at (31048): [] packet_do_bind+0x4b2/0xc80 [ 41.707619][ T360] softirqs last disabled at (31046): [] release_sock+0x21/0x240 [ 41.707623][ T360] Preemption disabled at: [ 41.707624][ T360] [] vprintk_emit+0x31b/0x3e0 [ 41.707629][ T360] CPU: 0 UID: 0 PID: 360 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 41.707632][ T360] Tainted: [W]=WARN [ 41.707633][ T360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 41.707635][ T360] Call Trace: [ 41.707636][ T360] [ 41.707638][ T360] dump_stack_lvl+0x6f/0xa0 [ 41.707644][ T360] ? vprintk_emit+0x31b/0x3e0 [ 41.707646][ T360] __might_resched.cold+0x1fe/0x2c1 [ 41.707650][ T360] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 41.707654][ T360] ? __kmalloc_noprof+0xdb/0x760 [ 41.707659][ T360] __kmalloc_noprof+0x443/0x760 [ 41.707660][ T360] ? alloc_buf.isra.0+0x4b/0x260 [ 41.707667][ T360] ? do_raw_spin_unlock+0x59/0x250 [ 41.707669][ T360] alloc_buf.isra.0+0x4b/0x260 [ 41.707673][ T360] put_chars+0x1e1/0x2f0 [ 41.707675][ T360] ? prb_final_commit+0x50/0x50 [ 41.707677][ T360] ? __send_to_port+0x420/0x420 [ 41.707680][ T360] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 41.707683][ T360] ? rcu_read_lock_any_held+0x3c/0x90 [ 41.707686][ T360] ? validate_chain+0x38b/0xc20 [ 41.707690][ T360] hvc_console_print+0x292/0x780 [ 41.707703][ T360] ? mark_usage+0x61/0x170 [ 41.707706][ T360] ? __lock_acquire+0x518/0xc20 [ 41.707708][ T360] ? __lock_acquire+0x518/0xc20 [ 41.707715][ T360] ? hvc_write+0x3a0/0x3a0 [ 41.707719][ T360] ? console_emit_next_record+0x1df/0x4c0 [ 41.707723][ T360] ? rcu_is_watching+0x16/0xd0 [ 41.707725][ T360] ? lock_acquire+0x13c/0x160 [ 41.707729][ T360] console_emit_next_record+0x22f/0x4c0 [ 41.707733][ T360] ? devkmsg_read+0x4b0/0x4b0 [ 41.707735][ T360] ? console_flush_one_record+0x106/0x710 [ 41.707738][ T360] ? rcu_is_watching+0x16/0xd0 [ 41.707740][ T360] ? lock_acquire+0x13c/0x160 [ 41.707744][ T360] console_flush_one_record+0x46f/0x710 [ 41.707748][ T360] ? console_emit_next_record+0x4c0/0x4c0 [ 41.707750][ T360] ? __lock_acquire+0x518/0xc20 [ 41.707755][ T360] console_unlock+0xee/0x1f0 [ 41.707758][ T360] ? console_flush_one_record+0x710/0x710 [ 41.707760][ T360] ? rcu_is_watching+0x16/0xd0 [ 41.707762][ T360] ? lock_acquire+0xe0/0x160 [ 41.707765][ T360] ? __down_trylock_console_sem+0x5e/0xa0 [ 41.707767][ T360] ? vprintk_emit+0x320/0x3e0 [ 41.707770][ T360] vprintk_emit+0x37c/0x3e0 [ 41.707773][ T360] ? wake_up_klogd_work_func+0x90/0x90 [ 41.707774][ T360] ? kasan_save_stack+0x3d/0x50 [ 41.707777][ T360] ? kasan_save_track+0x14/0x30 [ 41.707778][ T360] ? __kasan_kmalloc+0x7b/0x90 [ 41.707780][ T360] ? __kmalloc_cache_noprof+0x29a/0x620 [ 41.707781][ T360] ? packet_mc_add+0x13b/0x890 [ 41.707782][ T360] ? packet_setsockopt+0x1953/0x21e0 [ 41.707784][ T360] ? do_sock_setsockopt+0x164/0x3b0 [ 41.707788][ T360] _printk+0xc7/0x100 [ 41.707792][ T360] ? snapshot_read.cold+0x21/0x21 [ 41.707796][ T360] ? netdev_name+0x43/0x60 [ 41.707800][ T360] ? __netdev_printk+0x17f/0x1d0 [ 41.707804][ T360] netdev_info+0xe2/0x116 [ 41.707807][ T360] ? netdev_notice+0x120/0x120 [ 41.707814][ T360] ? mutex_is_locked+0x1c/0x50 [ 41.707817][ T360] __dev_set_promiscuity.cold+0x7a/0x104 [ 41.707820][ T360] netif_set_promiscuity+0x4c/0xc0 [ 41.707825][ T360] dev_set_promiscuity+0xa1/0x230 [ 41.707827][ T360] ? __asan_memset+0x27/0x50 [ 41.707831][ T360] packet_mc_add+0x54e/0x890 [ 41.707833][ T360] ? __might_fault+0x97/0x140 [ 41.707836][ T360] ? __might_fault+0x97/0x140 [ 41.707838][ T360] ? _copy_from_user+0x42/0x90 [ 41.707842][ T360] packet_setsockopt+0x1953/0x21e0 [ 41.707846][ T360] ? packet_bind+0x170/0x170 [ 41.707849][ T360] ? do_sock_getsockopt+0x7bb/0xb50 [ 41.707854][ T360] ? sock_poll+0x6b0/0x6b0 [ 41.707858][ T360] ? rcu_is_watching+0x16/0xd0 [ 41.707859][ T360] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.707864][ T360] do_sock_setsockopt+0x164/0x3b0 [ 41.707867][ T360] ? put_user_ifreq+0x90/0x90 [ 41.707869][ T360] ? __sys_bind+0x19f/0x260 [ 41.707872][ T360] ? __sys_bind_socket+0xa0/0xa0 [ 41.707878][ T360] __sys_setsockopt+0xe4/0x150 [ 41.707882][ T360] __x64_sys_setsockopt+0xbd/0x180 [ 41.707884][ T360] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.707886][ T360] ? lockdep_hardirqs_on+0x91/0x130 [ 41.707890][ T360] ? do_syscall_64+0xa6/0x530 [ 41.707892][ T360] do_syscall_64+0xff/0x530 [ 41.707894][ T360] ? exc_page_fault+0xee/0x100 [ 41.707897][ T360] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 41.707899][ T360] RIP: 0033:0x7f01b51ff2de [ 41.707906][ T360] 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 [ 41.707907][ T360] RSP: 002b:00007ffcf9cdc308 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 41.707910][ T360] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f01b51ff2de [ 41.707911][ T360] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 41.707912][ T360] RBP: 00007ffcf9cdc440 R08: 0000000000000010 R09: 0000561d47022530 [ 41.707913][ T360] R10: 00007ffcf9cdc380 R11: 0000000000000246 R12: 0000000000000001 [ 41.707914][ T360] R13: 0000561d47022918 R14: 0000561d47022690 R15: 0000000000000000 [ 41.707920][ T360] [ 46.752187][ T355] veth-s1: left promiscuous mode [ 46.752205][ T355] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 46.752208][ T355] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 355, name: tcpdump [ 46.752209][ T355] preempt_count: 1, expected: 0 [ 46.752210][ T355] RCU nest depth: 0, expected: 0 [ 46.752211][ T355] locks held by tcpdump/355: 6, last CPU#3: [ 46.752213][ T355] #0: ff11000010114d80 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 46.752225][ T355] #1: ffffffff9bf1b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 46.752231][ T355] #2: ffffffff9b77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 46.752236][ T355] #3: ffffffff9b77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 46.752240][ T355] #4: ffffffff9b69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 46.752244][ T355] #5: ffffffff9b69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 46.752248][ T355] irq event stamp: 55014 [ 46.752249][ T355] hardirqs last enabled at (55013): [] __down_trylock_console_sem+0x86/0xa0 [ 46.752252][ T355] hardirqs last disabled at (55014): [] console_emit_next_record+0x3d4/0x4c0 [ 46.752254][ T355] softirqs last enabled at (54864): [] packet_setsockopt+0xcdf/0x21e0 [ 46.752256][ T355] softirqs last disabled at (54862): [] release_sock+0x21/0x240 [ 46.752259][ T355] Preemption disabled at: [ 46.752259][ T355] [] vprintk_emit+0x31b/0x3e0 [ 46.752264][ T355] CPU: 3 UID: 72 PID: 355 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 46.752268][ T355] Tainted: [W]=WARN [ 46.752269][ T355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 46.752270][ T355] Call Trace: [ 46.752272][ T355] [ 46.752273][ T355] dump_stack_lvl+0x6f/0xa0 [ 46.752279][ T355] ? vprintk_emit+0x31b/0x3e0 [ 46.752281][ T355] __might_resched.cold+0x1fe/0x2c1 [ 46.752285][ T355] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 46.752290][ T355] ? __kmalloc_noprof+0xdb/0x760 [ 46.752294][ T355] __kmalloc_noprof+0x443/0x760 [ 46.752296][ T355] ? alloc_buf.isra.0+0x4b/0x260 [ 46.752302][ T355] ? do_raw_spin_unlock+0x59/0x250 [ 46.752305][ T355] alloc_buf.isra.0+0x4b/0x260 [ 46.752309][ T355] put_chars+0x1e1/0x2f0 [ 46.752313][ T355] ? __send_to_port+0x420/0x420 [ 46.752316][ T355] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 46.752319][ T355] ? rcu_read_lock_any_held+0x3c/0x90 [ 46.752322][ T355] ? validate_chain+0x38b/0xc20 [ 46.752326][ T355] hvc_console_print+0x292/0x780 [ 46.752330][ T355] ? mark_usage+0x61/0x170 [ 46.752332][ T355] ? __lock_acquire+0x518/0xc20 [ 46.752333][ T355] ? __lock_acquire+0x518/0xc20 [ 46.752337][ T355] ? hvc_write+0x3a0/0x3a0 [ 46.752339][ T355] ? lock_acquire.part.0+0xd4/0x280 [ 46.752344][ T355] ? lock_acquire+0x13c/0x160 [ 46.752348][ T355] console_emit_next_record+0x22f/0x4c0 [ 46.752352][ T355] ? devkmsg_read+0x4b0/0x4b0 [ 46.752353][ T355] ? console_flush_one_record+0x106/0x710 [ 46.752357][ T355] ? rcu_is_watching+0x16/0xd0 [ 46.752359][ T355] ? lock_acquire+0x13c/0x160 [ 46.752363][ T355] console_flush_one_record+0x46f/0x710 [ 46.752367][ T355] ? console_emit_next_record+0x4c0/0x4c0 [ 46.752369][ T355] ? __lock_acquire+0x518/0xc20 [ 46.752374][ T355] console_unlock+0xee/0x1f0 [ 46.752377][ T355] ? console_flush_one_record+0x710/0x710 [ 46.752379][ T355] ? rcu_is_watching+0x16/0xd0 [ 46.752381][ T355] ? lock_acquire+0xe0/0x160 [ 46.752384][ T355] ? __down_trylock_console_sem+0x5e/0xa0 [ 46.752386][ T355] ? vprintk_emit+0x320/0x3e0 [ 46.752389][ T355] vprintk_emit+0x37c/0x3e0 [ 46.752392][ T355] ? wake_up_klogd_work_func+0x90/0x90 [ 46.752395][ T355] ? __lock_acquire+0x518/0xc20 [ 46.752399][ T355] _printk+0xc7/0x100 [ 46.752403][ T355] ? snapshot_read.cold+0x21/0x21 [ 46.752404][ T355] ? lock_acquire.part.0+0xd4/0x280 [ 46.752408][ T355] ? rcu_is_watching+0x16/0xd0 [ 46.752409][ T355] ? netdev_name+0x43/0x60 [ 46.752413][ T355] ? __netdev_printk+0x17f/0x1d0 [ 46.752417][ T355] netdev_info+0xe2/0x116 [ 46.752420][ T355] ? netdev_notice+0x120/0x120 [ 46.752421][ T355] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 46.752424][ T355] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 46.752428][ T355] ? ww_mutex_lock+0x160/0x160 [ 46.752430][ T355] ? lock_acquire.part.0+0xd4/0x280 [ 46.752432][ T355] ? ref_tracker_alloc+0x430/0x430 [ 46.752436][ T355] ? packet_release+0x363/0xc40 [ 46.752438][ T355] ? __fput+0x36c/0xad0 [ 46.752441][ T355] ? mutex_is_locked+0x1c/0x50 [ 46.752444][ T355] __dev_set_promiscuity.cold+0x7a/0x104 [ 46.752447][ T355] netif_set_promiscuity+0x4c/0xc0 [ 46.752452][ T355] dev_set_promiscuity+0xa1/0x230 [ 46.752455][ T355] packet_release+0x4cb/0xc40 [ 46.752460][ T355] ? packet_set_ring+0x1740/0x1740 [ 46.752463][ T355] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 46.752468][ T355] __sock_release+0xb8/0x280 [ 46.752471][ T355] sock_close+0x18/0x20 [ 46.752472][ T355] __fput+0x36c/0xad0 [ 46.752478][ T355] fput_close_sync+0xde/0x1b0 [ 46.752480][ T355] ? alloc_file_clone+0xe0/0xe0 [ 46.752483][ T355] ? do_raw_spin_unlock+0x59/0x250 [ 46.752487][ T355] __x64_sys_close+0x8b/0xf0 [ 46.752489][ T355] do_syscall_64+0xff/0x530 [ 46.752492][ T355] ? irq_exit_rcu+0x1a/0x30 [ 46.752496][ T355] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 46.752498][ T355] RIP: 0033:0x7f7f36bb454e [ 46.752502][ T355] 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 [ 46.752504][ T355] RSP: 002b:00007ffe600c3f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 46.752507][ T355] RAX: ffffffffffffffda RBX: 00005641c1847690 RCX: 00007f7f36bb454e [ 46.752508][ T355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 46.752509][ T355] RBP: 00007ffe600c3f10 R08: 0000000000000000 R09: 0000000000000000 [ 46.752510][ T355] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 46.752510][ T355] R13: 00000000fffffffe R14: 00005641880a8760 R15: 0000000000000001 [ 46.752517][ T355] [ 47.856353][ T360] veth-s2: left promiscuous mode [ 47.856371][ T360] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 47.856373][ T360] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 360, name: tcpdump [ 47.856375][ T360] preempt_count: 1, expected: 0 [ 47.856376][ T360] RCU nest depth: 0, expected: 0 [ 47.856377][ T360] locks held by tcpdump/360: 6, last CPU#1: [ 47.856379][ T360] #0: ff11000010116cc0 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 47.856390][ T360] #1: ffffffff9bf1b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 47.856396][ T360] #2: ffffffff9b77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 47.856401][ T360] #3: ffffffff9b77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 47.856405][ T360] #4: ffffffff9b69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 47.856409][ T360] #5: ffffffff9b69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 47.856413][ T360] irq event stamp: 712620 [ 47.856414][ T360] hardirqs last enabled at (712619): [] __down_trylock_console_sem+0x86/0xa0 [ 47.856417][ T360] hardirqs last disabled at (712620): [] console_emit_next_record+0x3d4/0x4c0 [ 47.856419][ T360] softirqs last enabled at (712520): [] handle_softirqs+0x67c/0x900 [ 47.856422][ T360] softirqs last disabled at (711615): [] __irq_exit_rcu+0x145/0x1c0 [ 47.856425][ T360] Preemption disabled at: [ 47.856425][ T360] [] vprintk_emit+0x31b/0x3e0 [ 47.856430][ T360] CPU: 1 UID: 72 PID: 360 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 47.856434][ T360] Tainted: [W]=WARN [ 47.856435][ T360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 47.856436][ T360] Call Trace: [ 47.856438][ T360] [ 47.856439][ T360] dump_stack_lvl+0x6f/0xa0 [ 47.856445][ T360] ? vprintk_emit+0x31b/0x3e0 [ 47.856447][ T360] __might_resched.cold+0x1fe/0x2c1 [ 47.856451][ T360] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 47.856456][ T360] ? __kmalloc_noprof+0xdb/0x760 [ 47.856460][ T360] __kmalloc_noprof+0x443/0x760 [ 47.856462][ T360] ? alloc_buf.isra.0+0x4b/0x260 [ 47.856468][ T360] ? do_raw_spin_unlock+0x59/0x250 [ 47.856471][ T360] alloc_buf.isra.0+0x4b/0x260 [ 47.856475][ T360] put_chars+0x1e1/0x2f0 [ 47.856477][ T360] ? __send_to_port+0x420/0x420 [ 47.856480][ T360] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 47.856483][ T360] ? rcu_read_lock_any_held+0x3c/0x90 [ 47.856486][ T360] ? validate_chain+0x38b/0xc20 [ 47.856490][ T360] hvc_console_print+0x292/0x780 [ 47.856494][ T360] ? mark_usage+0x61/0x170 [ 47.856496][ T360] ? __lock_acquire+0x518/0xc20 [ 47.856498][ T360] ? __lock_acquire+0x518/0xc20 [ 47.856502][ T360] ? hvc_write+0x3a0/0x3a0 [ 47.856504][ T360] ? lock_acquire.part.0+0xd4/0x280 [ 47.856508][ T360] ? lock_acquire+0x13c/0x160 [ 47.856512][ T360] console_emit_next_record+0x22f/0x4c0 [ 47.856516][ T360] ? devkmsg_read+0x4b0/0x4b0 [ 47.856518][ T360] ? console_flush_one_record+0x106/0x710 [ 47.856521][ T360] ? rcu_is_watching+0x16/0xd0 [ 47.856523][ T360] ? lock_acquire+0x13c/0x160 [ 47.856527][ T360] console_flush_one_record+0x46f/0x710 [ 47.856532][ T360] ? console_emit_next_record+0x4c0/0x4c0 [ 47.856533][ T360] ? __lock_acquire+0x518/0xc20 [ 47.856539][ T360] console_unlock+0xee/0x1f0 [ 47.856542][ T360] ? console_flush_one_record+0x710/0x710 [ 47.856544][ T360] ? rcu_is_watching+0x16/0xd0 [ 47.856545][ T360] ? lock_acquire+0xe0/0x160 [ 47.856549][ T360] ? __down_trylock_console_sem+0x5e/0xa0 [ 47.856551][ T360] ? vprintk_emit+0x320/0x3e0 [ 47.856554][ T360] vprintk_emit+0x37c/0x3e0 [ 47.856557][ T360] ? wake_up_klogd_work_func+0x90/0x90 [ 47.856560][ T360] ? __lock_acquire+0x518/0xc20 [ 47.856564][ T360] _printk+0xc7/0x100 [ 47.856568][ T360] ? snapshot_read.cold+0x21/0x21 [ 47.856569][ T360] ? lock_acquire.part.0+0xd4/0x280 [ 47.856573][ T360] ? rcu_is_watching+0x16/0xd0 [ 47.856574][ T360] ? netdev_name+0x43/0x60 [ 47.856578][ T360] ? __netdev_printk+0x17f/0x1d0 [ 47.856582][ T360] netdev_info+0xe2/0x116 [ 47.856585][ T360] ? netdev_notice+0x120/0x120 [ 47.856586][ T360] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 47.856589][ T360] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 47.856594][ T360] ? ww_mutex_lock+0x160/0x160 [ 47.856595][ T360] ? lock_acquire.part.0+0xd4/0x280 [ 47.856598][ T360] ? ref_tracker_alloc+0x430/0x430 [ 47.856601][ T360] ? packet_release+0x363/0xc40 [ 47.856603][ T360] ? __fput+0x36c/0xad0 [ 47.856606][ T360] ? mutex_is_locked+0x1c/0x50 [ 47.856609][ T360] __dev_set_promiscuity.cold+0x7a/0x104 [ 47.856613][ T360] netif_set_promiscuity+0x4c/0xc0 [ 47.856617][ T360] dev_set_promiscuity+0xa1/0x230 [ 47.856620][ T360] packet_release+0x4cb/0xc40 [ 47.856625][ T360] ? packet_set_ring+0x1740/0x1740 [ 47.856628][ T360] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 47.856633][ T360] __sock_release+0xb8/0x280 [ 47.856636][ T360] sock_close+0x18/0x20 [ 47.856637][ T360] __fput+0x36c/0xad0 [ 47.856643][ T360] fput_close_sync+0xde/0x1b0 [ 47.856645][ T360] ? alloc_file_clone+0xe0/0xe0 [ 47.856648][ T360] ? do_raw_spin_unlock+0x59/0x250 [ 47.856652][ T360] __x64_sys_close+0x8b/0xf0 [ 47.856654][ T360] do_syscall_64+0xff/0x530 [ 47.856657][ T360] ? irq_exit_rcu+0x1a/0x30 [ 47.856660][ T360] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 47.856662][ T360] RIP: 0033:0x7f01b517654e [ 47.856666][ T360] 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 [ 47.856667][ T360] RSP: 002b:00007ffcf9cdc470 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 47.856670][ T360] RAX: ffffffffffffffda RBX: 0000561d47022690 RCX: 00007f01b517654e [ 47.856671][ T360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 47.856672][ T360] RBP: 00007ffcf9cdc480 R08: 0000000000000000 R09: 0000000000000000 [ 47.856673][ T360] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 47.856674][ T360] R13: 00000000fffffffe R14: 0000561d18711760 R15: 0000000000000001 [ 47.856681][ T360] [ 57.386220][ T384] veth-s1: entered promiscuous mode [ 57.386238][ T384] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 57.386240][ T384] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 384, name: tcpdump [ 57.386242][ T384] preempt_count: 1, expected: 0 [ 57.386243][ T384] RCU nest depth: 0, expected: 0 [ 57.386244][ T384] locks held by tcpdump/384: 5, last CPU#0: [ 57.386246][ T384] #0: ffffffff9bf1b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 57.386257][ T384] #1: ffffffff9b77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 57.386263][ T384] #2: ffffffff9b77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 57.386268][ T384] #3: ffffffff9b69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 57.386271][ T384] #4: ffffffff9b69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 57.386275][ T384] irq event stamp: 40632 [ 57.386276][ T384] hardirqs last enabled at (40631): [] __down_trylock_console_sem+0x86/0xa0 [ 57.386279][ T384] hardirqs last disabled at (40632): [] console_emit_next_record+0x3d4/0x4c0 [ 57.386281][ T384] softirqs last enabled at (40612): [] packet_do_bind+0x4b2/0xc80 [ 57.386283][ T384] softirqs last disabled at (40610): [] release_sock+0x21/0x240 [ 57.386287][ T384] Preemption disabled at: [ 57.386288][ T384] [] vprintk_emit+0x31b/0x3e0 [ 57.386293][ T384] CPU: 0 UID: 0 PID: 384 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 57.386296][ T384] Tainted: [W]=WARN [ 57.386297][ T384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.386299][ T384] Call Trace: [ 57.386301][ T384] [ 57.386303][ T384] dump_stack_lvl+0x6f/0xa0 [ 57.386309][ T384] ? vprintk_emit+0x31b/0x3e0 [ 57.386311][ T384] __might_resched.cold+0x1fe/0x2c1 [ 57.386315][ T384] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 57.386319][ T384] ? __kmalloc_noprof+0xdb/0x760 [ 57.386324][ T384] __kmalloc_noprof+0x443/0x760 [ 57.386326][ T384] ? alloc_buf.isra.0+0x4b/0x260 [ 57.386332][ T384] ? do_raw_spin_unlock+0x59/0x250 [ 57.386335][ T384] alloc_buf.isra.0+0x4b/0x260 [ 57.386339][ T384] put_chars+0x1e1/0x2f0 [ 57.386341][ T384] ? prb_final_commit+0x50/0x50 [ 57.386343][ T384] ? __send_to_port+0x420/0x420 [ 57.386346][ T384] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 57.386349][ T384] ? rcu_read_lock_any_held+0x3c/0x90 [ 57.386352][ T384] ? validate_chain+0x38b/0xc20 [ 57.386356][ T384] hvc_console_print+0x292/0x780 [ 57.386360][ T384] ? mark_usage+0x61/0x170 [ 57.386362][ T384] ? __lock_acquire+0x518/0xc20 [ 57.386364][ T384] ? __lock_acquire+0x518/0xc20 [ 57.386368][ T384] ? hvc_write+0x3a0/0x3a0 [ 57.386370][ T384] ? console_emit_next_record+0x1df/0x4c0 [ 57.386374][ T384] ? rcu_is_watching+0x16/0xd0 [ 57.386376][ T384] ? lock_acquire+0x13c/0x160 [ 57.386380][ T384] console_emit_next_record+0x22f/0x4c0 [ 57.386384][ T384] ? devkmsg_read+0x4b0/0x4b0 [ 57.386385][ T384] ? console_flush_one_record+0x106/0x710 [ 57.386389][ T384] ? rcu_is_watching+0x16/0xd0 [ 57.386390][ T384] ? lock_acquire+0x13c/0x160 [ 57.386394][ T384] console_flush_one_record+0x46f/0x710 [ 57.386398][ T384] ? console_emit_next_record+0x4c0/0x4c0 [ 57.386400][ T384] ? __lock_acquire+0x518/0xc20 [ 57.386406][ T384] console_unlock+0xee/0x1f0 [ 57.386408][ T384] ? console_flush_one_record+0x710/0x710 [ 57.386410][ T384] ? rcu_is_watching+0x16/0xd0 [ 57.386412][ T384] ? lock_acquire+0xe0/0x160 [ 57.386416][ T384] ? __down_trylock_console_sem+0x5e/0xa0 [ 57.386417][ T384] ? vprintk_emit+0x320/0x3e0 [ 57.386420][ T384] vprintk_emit+0x37c/0x3e0 [ 57.386423][ T384] ? wake_up_klogd_work_func+0x90/0x90 [ 57.386424][ T384] ? kasan_save_stack+0x3d/0x50 [ 57.386427][ T384] ? kasan_save_track+0x14/0x30 [ 57.386429][ T384] ? __kasan_kmalloc+0x7b/0x90 [ 57.386430][ T384] ? __kmalloc_cache_noprof+0x29a/0x620 [ 57.386431][ T384] ? packet_mc_add+0x13b/0x890 [ 57.386432][ T384] ? packet_setsockopt+0x1953/0x21e0 [ 57.386434][ T384] ? do_sock_setsockopt+0x164/0x3b0 [ 57.386439][ T384] _printk+0xc7/0x100 [ 57.386442][ T384] ? snapshot_read.cold+0x21/0x21 [ 57.386447][ T384] ? netdev_name+0x43/0x60 [ 57.386451][ T384] ? __netdev_printk+0x17f/0x1d0 [ 57.386454][ T384] netdev_info+0xe2/0x116 [ 57.386457][ T384] ? netdev_notice+0x120/0x120 [ 57.386465][ T384] ? mutex_is_locked+0x1c/0x50 [ 57.386467][ T384] __dev_set_promiscuity.cold+0x7a/0x104 [ 57.386471][ T384] netif_set_promiscuity+0x4c/0xc0 [ 57.386476][ T384] dev_set_promiscuity+0xa1/0x230 [ 57.386477][ T384] ? __asan_memset+0x27/0x50 [ 57.386481][ T384] packet_mc_add+0x54e/0x890 [ 57.386483][ T384] ? __might_fault+0x97/0x140 [ 57.386486][ T384] ? __might_fault+0x97/0x140 [ 57.386488][ T384] ? _copy_from_user+0x42/0x90 [ 57.386493][ T384] packet_setsockopt+0x1953/0x21e0 [ 57.386496][ T384] ? packet_bind+0x170/0x170 [ 57.386500][ T384] ? do_sock_getsockopt+0x7bb/0xb50 [ 57.386504][ T384] ? sock_poll+0x6b0/0x6b0 [ 57.386508][ T384] ? rcu_is_watching+0x16/0xd0 [ 57.386510][ T384] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 57.386515][ T384] do_sock_setsockopt+0x164/0x3b0 [ 57.386518][ T384] ? put_user_ifreq+0x90/0x90 [ 57.386520][ T384] ? __sys_bind+0x19f/0x260 [ 57.386523][ T384] ? __sys_bind_socket+0xa0/0xa0 [ 57.386529][ T384] __sys_setsockopt+0xe4/0x150 [ 57.386534][ T384] __x64_sys_setsockopt+0xbd/0x180 [ 57.386536][ T384] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 57.386538][ T384] ? lockdep_hardirqs_on+0x91/0x130 [ 57.386541][ T384] ? do_syscall_64+0xa6/0x530 [ 57.386543][ T384] do_syscall_64+0xff/0x530 [ 57.386545][ T384] ? exc_page_fault+0xee/0x100 [ 57.386548][ T384] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 57.386550][ T384] RIP: 0033:0x7f1e01ae32de [ 57.386554][ T384] 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 [ 57.386556][ T384] RSP: 002b:00007ffd6db91238 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 57.386558][ T384] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f1e01ae32de [ 57.386560][ T384] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 57.386561][ T384] RBP: 00007ffd6db91370 R08: 0000000000000010 R09: 000055a13d55e530 [ 57.386562][ T384] R10: 00007ffd6db912b0 R11: 0000000000000246 R12: 0000000000000001 [ 57.386562][ T384] R13: 000055a13d55e918 R14: 000055a13d55e690 R15: 0000000000000000 [ 57.386569][ T384] [ 61.408639][ T384] veth-s1: left promiscuous mode [ 61.408658][ T384] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 61.408661][ T384] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 384, name: tcpdump [ 61.408662][ T384] preempt_count: 1, expected: 0 [ 61.408663][ T384] RCU nest depth: 0, expected: 0 [ 61.408664][ T384] locks held by tcpdump/384: 6, last CPU#2: [ 61.408666][ T384] #0: ff11000010135a00 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 61.408679][ T384] #1: ffffffff9bf1b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 61.408684][ T384] #2: ffffffff9b77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 61.408690][ T384] #3: ffffffff9b77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 61.408694][ T384] #4: ffffffff9b69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 61.408698][ T384] #5: ffffffff9b69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 61.408702][ T384] irq event stamp: 711254 [ 61.408703][ T384] hardirqs last enabled at (711253): [] __down_trylock_console_sem+0x86/0xa0 [ 61.408706][ T384] hardirqs last disabled at (711254): [] console_emit_next_record+0x3d4/0x4c0 [ 61.408708][ T384] softirqs last enabled at (711070): [] packet_setsockopt+0xcdf/0x21e0 [ 61.408710][ T384] softirqs last disabled at (711068): [] release_sock+0x21/0x240 [ 61.408713][ T384] Preemption disabled at: [ 61.408713][ T384] [] vprintk_emit+0x31b/0x3e0 [ 61.408718][ T384] CPU: 2 UID: 72 PID: 384 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 61.408722][ T384] Tainted: [W]=WARN [ 61.408723][ T384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 61.408724][ T384] Call Trace: [ 61.408726][ T384] [ 61.408727][ T384] dump_stack_lvl+0x6f/0xa0 [ 61.408733][ T384] ? vprintk_emit+0x31b/0x3e0 [ 61.408735][ T384] __might_resched.cold+0x1fe/0x2c1 [ 61.408739][ T384] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 61.408744][ T384] ? __kmalloc_noprof+0xdb/0x760 [ 61.408754][ T384] __kmalloc_noprof+0x443/0x760 [ 61.408756][ T384] ? alloc_buf.isra.0+0x4b/0x260 [ 61.408762][ T384] ? do_raw_spin_unlock+0x59/0x250 [ 61.408765][ T384] alloc_buf.isra.0+0x4b/0x260 [ 61.408769][ T384] put_chars+0x1e1/0x2f0 [ 61.408772][ T384] ? __send_to_port+0x420/0x420 [ 61.408774][ T384] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 61.408777][ T384] ? rcu_read_lock_any_held+0x3c/0x90 [ 61.408780][ T384] ? validate_chain+0x38b/0xc20 [ 61.408785][ T384] hvc_console_print+0x292/0x780 [ 61.408789][ T384] ? mark_usage+0x61/0x170 [ 61.408791][ T384] ? __lock_acquire+0x518/0xc20 [ 61.408792][ T384] ? __lock_acquire+0x518/0xc20 [ 61.408797][ T384] ? hvc_write+0x3a0/0x3a0 [ 61.408799][ T384] ? lock_acquire.part.0+0xd4/0x280 [ 61.408803][ T384] ? lock_acquire+0x13c/0x160 [ 61.408807][ T384] console_emit_next_record+0x22f/0x4c0 [ 61.408811][ T384] ? devkmsg_read+0x4b0/0x4b0 [ 61.408813][ T384] ? console_flush_one_record+0x106/0x710 [ 61.408816][ T384] ? rcu_is_watching+0x16/0xd0 [ 61.408818][ T384] ? lock_acquire+0x13c/0x160 [ 61.408822][ T384] console_flush_one_record+0x46f/0x710 [ 61.408827][ T384] ? console_emit_next_record+0x4c0/0x4c0 [ 61.408829][ T384] ? __lock_acquire+0x518/0xc20 [ 61.408834][ T384] console_unlock+0xee/0x1f0 [ 61.408837][ T384] ? console_flush_one_record+0x710/0x710 [ 61.408839][ T384] ? rcu_is_watching+0x16/0xd0 [ 61.408841][ T384] ? lock_acquire+0xe0/0x160 [ 61.408844][ T384] ? __down_trylock_console_sem+0x5e/0xa0 [ 61.408846][ T384] ? vprintk_emit+0x320/0x3e0 [ 61.408849][ T384] vprintk_emit+0x37c/0x3e0 [ 61.408852][ T384] ? wake_up_klogd_work_func+0x90/0x90 [ 61.408855][ T384] ? __lock_acquire+0x518/0xc20 [ 61.408859][ T384] _printk+0xc7/0x100 [ 61.408863][ T384] ? snapshot_read.cold+0x21/0x21 [ 61.408864][ T384] ? lock_acquire.part.0+0xd4/0x280 [ 61.408868][ T384] ? rcu_is_watching+0x16/0xd0 [ 61.408869][ T384] ? netdev_name+0x43/0x60 [ 61.408873][ T384] ? __netdev_printk+0x17f/0x1d0 [ 61.408877][ T384] netdev_info+0xe2/0x116 [ 61.408880][ T384] ? netdev_notice+0x120/0x120 [ 61.408882][ T384] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 61.408884][ T384] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 61.408889][ T384] ? ww_mutex_lock+0x160/0x160 [ 61.408891][ T384] ? lock_acquire.part.0+0xd4/0x280 [ 61.408893][ T384] ? ref_tracker_alloc+0x430/0x430 [ 61.408896][ T384] ? packet_release+0x363/0xc40 [ 61.408898][ T384] ? __fput+0x36c/0xad0 [ 61.408904][ T384] ? mutex_is_locked+0x1c/0x50 [ 61.408907][ T384] __dev_set_promiscuity.cold+0x7a/0x104 [ 61.408911][ T384] netif_set_promiscuity+0x4c/0xc0 [ 61.408916][ T384] dev_set_promiscuity+0xa1/0x230 [ 61.408919][ T384] packet_release+0x4cb/0xc40 [ 61.408924][ T384] ? packet_set_ring+0x1740/0x1740 [ 61.408927][ T384] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 61.408932][ T384] __sock_release+0xb8/0x280 [ 61.408935][ T384] sock_close+0x18/0x20 [ 61.408937][ T384] __fput+0x36c/0xad0 [ 61.408942][ T384] fput_close_sync+0xde/0x1b0 [ 61.408944][ T384] ? alloc_file_clone+0xe0/0xe0 [ 61.408947][ T384] ? do_raw_spin_unlock+0x59/0x250 [ 61.408951][ T384] __x64_sys_close+0x8b/0xf0 [ 61.408954][ T384] do_syscall_64+0xff/0x530 [ 61.408957][ T384] ? irq_exit_rcu+0x1a/0x30 [ 61.408961][ T384] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 61.408963][ T384] RIP: 0033:0x7f1e01a5a54e [ 61.408967][ T384] 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 [ 61.408969][ T384] RSP: 002b:00007ffd6db913a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 61.408972][ T384] RAX: ffffffffffffffda RBX: 000055a13d55e690 RCX: 00007f1e01a5a54e [ 61.408973][ T384] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 61.408974][ T384] RBP: 00007ffd6db913b0 R08: 0000000000000000 R09: 0000000000000000 [ 61.408975][ T384] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 61.408975][ T384] R13: 00000000fffffffe R14: 000055a12500b760 R15: 0000000000000001 [ 61.408983][ T384]