[ 10.630377][ T245] veth-s1: entered promiscuous mode [ 10.630438][ T245] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.630440][ T245] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 245, name: tcpdump [ 10.630442][ T245] preempt_count: 1, expected: 0 [ 10.630442][ T245] RCU nest depth: 0, expected: 0 [ 10.630444][ T245] locks held by tcpdump/245: 5, last CPU#0: [ 10.630445][ T245] #0: ffffffff8751b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 10.630457][ T245] #1: ffffffff86d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.630463][ T245] #2: ffffffff86d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.630467][ T245] #3: ffffffff86c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.630470][ T245] #4: ffffffff86c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.630474][ T245] irq event stamp: 53942 [ 10.630475][ T245] hardirqs last enabled at (53941): [] __down_trylock_console_sem+0x86/0xa0 [ 10.630478][ T245] hardirqs last disabled at (53942): [] console_emit_next_record+0x3d4/0x4c0 [ 10.630480][ T245] softirqs last enabled at (53914): [] packet_do_bind+0x4b2/0xc80 [ 10.630482][ T245] softirqs last disabled at (53912): [] release_sock+0x21/0x240 [ 10.630486][ T245] Preemption disabled at: [ 10.630487][ T245] [] vprintk_emit+0x31b/0x3e0 [ 10.630492][ T245] CPU: 0 UID: 0 PID: 245 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.630495][ T245] Tainted: [W]=WARN [ 10.630496][ T245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.630498][ T245] Call Trace: [ 10.630499][ T245] [ 10.630501][ T245] dump_stack_lvl+0x6f/0xa0 [ 10.630507][ T245] ? vprintk_emit+0x31b/0x3e0 [ 10.630508][ T245] __might_resched.cold+0x1fe/0x2c1 [ 10.630513][ T245] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.630517][ T245] ? __kmalloc_noprof+0xdb/0x760 [ 10.630521][ T245] __kmalloc_noprof+0x443/0x760 [ 10.630523][ T245] ? alloc_buf.isra.0+0x4b/0x260 [ 10.630530][ T245] ? do_raw_spin_unlock+0x59/0x250 [ 10.630532][ T245] alloc_buf.isra.0+0x4b/0x260 [ 10.630536][ T245] put_chars+0x1e1/0x2f0 [ 10.630538][ T245] ? __send_to_port+0x420/0x420 [ 10.630542][ T245] ? validate_chain+0x34a/0xc20 [ 10.630546][ T245] hvc_console_print+0x292/0x780 [ 10.630550][ T245] ? mark_usage+0x61/0x170 [ 10.630552][ T245] ? __lock_acquire+0x518/0xc20 [ 10.630553][ T245] ? __lock_acquire+0x518/0xc20 [ 10.630557][ T245] ? hvc_write+0x3a0/0x3a0 [ 10.630560][ T245] ? console_emit_next_record+0x1df/0x4c0 [ 10.630563][ T245] ? rcu_is_watching+0x16/0xd0 [ 10.630566][ T245] ? lock_acquire+0x13c/0x160 [ 10.630570][ T245] console_emit_next_record+0x22f/0x4c0 [ 10.630574][ T245] ? devkmsg_read+0x4b0/0x4b0 [ 10.630579][ T245] ? console_flush_one_record+0x106/0x710 [ 10.630582][ T245] ? rcu_is_watching+0x16/0xd0 [ 10.630583][ T245] ? lock_acquire+0x13c/0x160 [ 10.630587][ T245] console_flush_one_record+0x46f/0x710 [ 10.630591][ T245] ? console_emit_next_record+0x4c0/0x4c0 [ 10.630593][ T245] ? __lock_acquire+0x518/0xc20 [ 10.630598][ T245] console_unlock+0xee/0x1f0 [ 10.630601][ T245] ? console_flush_one_record+0x710/0x710 [ 10.630603][ T245] ? rcu_is_watching+0x16/0xd0 [ 10.630605][ T245] ? lock_acquire+0xe0/0x160 [ 10.630608][ T245] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.630610][ T245] ? vprintk_emit+0x320/0x3e0 [ 10.630613][ T245] vprintk_emit+0x37c/0x3e0 [ 10.630616][ T245] ? wake_up_klogd_work_func+0x90/0x90 [ 10.630617][ T245] ? kasan_save_stack+0x3d/0x50 [ 10.630620][ T245] ? kasan_save_track+0x14/0x30 [ 10.630621][ T245] ? __kasan_kmalloc+0x7b/0x90 [ 10.630622][ T245] ? __kmalloc_cache_noprof+0x29a/0x620 [ 10.630623][ T245] ? packet_mc_add+0x13b/0x890 [ 10.630625][ T245] ? packet_setsockopt+0x1953/0x21e0 [ 10.630626][ T245] ? do_sock_setsockopt+0x164/0x3b0 [ 10.630630][ T245] _printk+0xc7/0x100 [ 10.630633][ T245] ? snapshot_read.cold+0x21/0x21 [ 10.630638][ T245] ? netdev_name+0x43/0x60 [ 10.630641][ T245] ? __netdev_printk+0x17f/0x1d0 [ 10.630645][ T245] netdev_info+0xe2/0x116 [ 10.630647][ T245] ? netdev_notice+0x120/0x120 [ 10.630654][ T245] ? mutex_is_locked+0x1c/0x50 [ 10.630657][ T245] __dev_set_promiscuity.cold+0x7a/0x104 [ 10.630660][ T245] netif_set_promiscuity+0x4c/0xc0 [ 10.630664][ T245] dev_set_promiscuity+0xa1/0x230 [ 10.630666][ T245] ? __asan_memset+0x27/0x50 [ 10.630669][ T245] packet_mc_add+0x54e/0x890 [ 10.630671][ T245] ? __might_fault+0x97/0x140 [ 10.630674][ T245] ? __might_fault+0x97/0x140 [ 10.630676][ T245] ? _copy_from_user+0x42/0x90 [ 10.630680][ T245] packet_setsockopt+0x1953/0x21e0 [ 10.630684][ T245] ? packet_bind+0x170/0x170 [ 10.630687][ T245] ? do_sock_getsockopt+0x7bb/0xb50 [ 10.630692][ T245] ? sock_poll+0x6b0/0x6b0 [ 10.630695][ T245] ? rcu_is_watching+0x16/0xd0 [ 10.630697][ T245] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.630702][ T245] do_sock_setsockopt+0x164/0x3b0 [ 10.630705][ T245] ? put_user_ifreq+0x90/0x90 [ 10.630707][ T245] ? __sys_bind+0x19f/0x260 [ 10.630710][ T245] ? __sys_bind_socket+0xa0/0xa0 [ 10.630716][ T245] __sys_setsockopt+0xe4/0x150 [ 10.630720][ T245] __x64_sys_setsockopt+0xbd/0x180 [ 10.630722][ T245] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.630724][ T245] ? lockdep_hardirqs_on+0x91/0x130 [ 10.630727][ T245] ? do_syscall_64+0xa6/0x530 [ 10.630730][ T245] do_syscall_64+0xff/0x530 [ 10.630732][ T245] ? exc_page_fault+0xee/0x100 [ 10.630735][ T245] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.630737][ T245] RIP: 0033:0x7f847931c2de [ 10.630741][ T245] 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 [ 10.630742][ T245] RSP: 002b:00007ffcc4fe46c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 10.630745][ T245] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f847931c2de [ 10.630746][ T245] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 10.630747][ T245] RBP: 00007ffcc4fe4800 R08: 0000000000000010 R09: 0000562550ccc530 [ 10.630748][ T245] R10: 00007ffcc4fe4740 R11: 0000000000000246 R12: 0000000000000001 [ 10.630749][ T245] R13: 0000562550ccc918 R14: 0000562550ccc690 R15: 0000000000000000 [ 10.630755][ T245] [ 11.649776][ T250] veth-s2: entered promiscuous mode [ 11.649793][ T250] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.649795][ T250] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 250, name: tcpdump [ 11.649797][ T250] preempt_count: 1, expected: 0 [ 11.649797][ T250] RCU nest depth: 0, expected: 0 [ 11.649798][ T250] locks held by tcpdump/250: 5, last CPU#2: [ 11.649800][ T250] #0: ffffffff8751b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 11.649812][ T250] #1: ffffffff86d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.649817][ T250] #2: ffffffff86d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.649821][ T250] #3: ffffffff86c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.649824][ T250] #4: ffffffff86c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.649828][ T250] irq event stamp: 40606 [ 11.649829][ T250] hardirqs last enabled at (40605): [] __down_trylock_console_sem+0x86/0xa0 [ 11.649832][ T250] hardirqs last disabled at (40606): [] console_emit_next_record+0x3d4/0x4c0 [ 11.649834][ T250] softirqs last enabled at (40586): [] packet_do_bind+0x4b2/0xc80 [ 11.649836][ T250] softirqs last disabled at (40584): [] release_sock+0x21/0x240 [ 11.649840][ T250] Preemption disabled at: [ 11.649841][ T250] [] vprintk_emit+0x31b/0x3e0 [ 11.649846][ T250] CPU: 2 UID: 0 PID: 250 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.649849][ T250] Tainted: [W]=WARN [ 11.649850][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.649851][ T250] Call Trace: [ 11.649853][ T250] [ 11.649854][ T250] dump_stack_lvl+0x6f/0xa0 [ 11.649860][ T250] ? vprintk_emit+0x31b/0x3e0 [ 11.649862][ T250] __might_resched.cold+0x1fe/0x2c1 [ 11.649866][ T250] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.649871][ T250] ? __kmalloc_noprof+0xdb/0x760 [ 11.649875][ T250] __kmalloc_noprof+0x443/0x760 [ 11.649877][ T250] ? alloc_buf.isra.0+0x4b/0x260 [ 11.649884][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 11.649887][ T250] alloc_buf.isra.0+0x4b/0x260 [ 11.649890][ T250] put_chars+0x1e1/0x2f0 [ 11.649892][ T250] ? prb_final_commit+0x50/0x50 [ 11.649894][ T250] ? __send_to_port+0x420/0x420 [ 11.649897][ T250] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.649900][ T250] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.649903][ T250] ? validate_chain+0x38b/0xc20 [ 11.649907][ T250] hvc_console_print+0x292/0x780 [ 11.649911][ T250] ? mark_usage+0x61/0x170 [ 11.649913][ T250] ? __lock_acquire+0x518/0xc20 [ 11.649915][ T250] ? __lock_acquire+0x518/0xc20 [ 11.649919][ T250] ? hvc_write+0x3a0/0x3a0 [ 11.649921][ T250] ? console_emit_next_record+0x1df/0x4c0 [ 11.649924][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.649926][ T250] ? lock_acquire+0x13c/0x160 [ 11.649930][ T250] console_emit_next_record+0x22f/0x4c0 [ 11.649934][ T250] ? devkmsg_read+0x4b0/0x4b0 [ 11.649936][ T250] ? console_flush_one_record+0x106/0x710 [ 11.649939][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.649941][ T250] ? lock_acquire+0x13c/0x160 [ 11.649945][ T250] console_flush_one_record+0x46f/0x710 [ 11.649949][ T250] ? console_emit_next_record+0x4c0/0x4c0 [ 11.649951][ T250] ? __lock_acquire+0x518/0xc20 [ 11.649956][ T250] console_unlock+0xee/0x1f0 [ 11.649959][ T250] ? console_flush_one_record+0x710/0x710 [ 11.649961][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.649962][ T250] ? lock_acquire+0xe0/0x160 [ 11.649966][ T250] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.649967][ T250] ? vprintk_emit+0x320/0x3e0 [ 11.649970][ T250] vprintk_emit+0x37c/0x3e0 [ 11.649973][ T250] ? wake_up_klogd_work_func+0x90/0x90 [ 11.649974][ T250] ? kasan_save_stack+0x3d/0x50 [ 11.649977][ T250] ? kasan_save_track+0x14/0x30 [ 11.649978][ T250] ? __kasan_kmalloc+0x7b/0x90 [ 11.649979][ T250] ? __kmalloc_cache_noprof+0x29a/0x620 [ 11.649980][ T250] ? packet_mc_add+0x13b/0x890 [ 11.649982][ T250] ? packet_setsockopt+0x1953/0x21e0 [ 11.649983][ T250] ? do_sock_setsockopt+0x164/0x3b0 [ 11.649987][ T250] _printk+0xc7/0x100 [ 11.649991][ T250] ? snapshot_read.cold+0x21/0x21 [ 11.649995][ T250] ? netdev_name+0x43/0x60 [ 11.649999][ T250] ? __netdev_printk+0x17f/0x1d0 [ 11.650003][ T250] netdev_info+0xe2/0x116 [ 11.650005][ T250] ? netdev_notice+0x120/0x120 [ 11.650012][ T250] ? mutex_is_locked+0x1c/0x50 [ 11.650015][ T250] __dev_set_promiscuity.cold+0x7a/0x104 [ 11.650018][ T250] netif_set_promiscuity+0x4c/0xc0 [ 11.650023][ T250] dev_set_promiscuity+0xa1/0x230 [ 11.650025][ T250] ? __asan_memset+0x27/0x50 [ 11.650029][ T250] packet_mc_add+0x54e/0x890 [ 11.650031][ T250] ? __might_fault+0x97/0x140 [ 11.650034][ T250] ? __might_fault+0x97/0x140 [ 11.650036][ T250] ? _copy_from_user+0x42/0x90 [ 11.650040][ T250] packet_setsockopt+0x1953/0x21e0 [ 11.650043][ T250] ? packet_bind+0x170/0x170 [ 11.650047][ T250] ? do_sock_getsockopt+0x7bb/0xb50 [ 11.650052][ T250] ? sock_poll+0x6b0/0x6b0 [ 11.650055][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.650057][ T250] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.650062][ T250] do_sock_setsockopt+0x164/0x3b0 [ 11.650065][ T250] ? put_user_ifreq+0x90/0x90 [ 11.650067][ T250] ? __sys_bind+0x19f/0x260 [ 11.650069][ T250] ? __sys_bind_socket+0xa0/0xa0 [ 11.650075][ T250] __sys_setsockopt+0xe4/0x150 [ 11.650080][ T250] __x64_sys_setsockopt+0xbd/0x180 [ 11.650082][ T250] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.650084][ T250] ? lockdep_hardirqs_on+0x91/0x130 [ 11.650087][ T250] ? do_syscall_64+0xa6/0x530 [ 11.650089][ T250] do_syscall_64+0xff/0x530 [ 11.650091][ T250] ? exc_page_fault+0xee/0x100 [ 11.650094][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.650096][ T250] RIP: 0033:0x7f6461c9e2de [ 11.650100][ T250] 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 [ 11.650101][ T250] RSP: 002b:00007ffd60a8e9b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 11.650104][ T250] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f6461c9e2de [ 11.650105][ T250] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 11.650106][ T250] RBP: 00007ffd60a8eaf0 R08: 0000000000000010 R09: 000055f901051530 [ 11.650107][ T250] R10: 00007ffd60a8ea30 R11: 0000000000000246 R12: 0000000000000001 [ 11.650108][ T250] R13: 000055f901051918 R14: 000055f901051690 R15: 0000000000000000 [ 11.650114][ T250] [ 16.667077][ T245] veth-s1: left promiscuous mode [ 16.667146][ T245] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.667148][ T245] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 245, name: tcpdump [ 16.667150][ T245] preempt_count: 1, expected: 0 [ 16.667151][ T245] RCU nest depth: 0, expected: 0 [ 16.667152][ T245] locks held by tcpdump/245: 6, last CPU#0: [ 16.667154][ T245] #0: ff1100000d346040 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 16.667166][ T245] #1: ffffffff8751b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 16.667171][ T245] #2: ffffffff86d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.667176][ T245] #3: ffffffff86d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.667180][ T245] #4: ffffffff86c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.667184][ T245] #5: ffffffff86c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 16.667188][ T245] irq event stamp: 629922 [ 16.667189][ T245] hardirqs last enabled at (629921): [] __down_trylock_console_sem+0x86/0xa0 [ 16.667192][ T245] hardirqs last disabled at (629922): [] console_emit_next_record+0x3d4/0x4c0 [ 16.667194][ T245] softirqs last enabled at (629734): [] packet_setsockopt+0xcdf/0x21e0 [ 16.667196][ T245] softirqs last disabled at (629732): [] release_sock+0x21/0x240 [ 16.667199][ T245] Preemption disabled at: [ 16.667199][ T245] [] vprintk_emit+0x31b/0x3e0 [ 16.667205][ T245] CPU: 0 UID: 72 PID: 245 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.667208][ T245] Tainted: [W]=WARN [ 16.667209][ T245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.667211][ T245] Call Trace: [ 16.667212][ T245] [ 16.667214][ T245] dump_stack_lvl+0x6f/0xa0 [ 16.667220][ T245] ? vprintk_emit+0x31b/0x3e0 [ 16.667221][ T245] __might_resched.cold+0x1fe/0x2c1 [ 16.667226][ T245] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.667230][ T245] ? __kmalloc_noprof+0xdb/0x760 [ 16.667234][ T245] __kmalloc_noprof+0x443/0x760 [ 16.667236][ T245] ? alloc_buf.isra.0+0x4b/0x260 [ 16.667243][ T245] ? do_raw_spin_unlock+0x59/0x250 [ 16.667246][ T245] alloc_buf.isra.0+0x4b/0x260 [ 16.667249][ T245] put_chars+0x1e1/0x2f0 [ 16.667252][ T245] ? __send_to_port+0x420/0x420 [ 16.667253][ T245] ? check_prev_add+0xef/0xe90 [ 16.667258][ T245] ? validate_chain+0x34a/0xc20 [ 16.667262][ T245] hvc_console_print+0x292/0x780 [ 16.667266][ T245] ? mark_usage+0x61/0x170 [ 16.667267][ T245] ? __lock_acquire+0x518/0xc20 [ 16.667269][ T245] ? __lock_acquire+0x518/0xc20 [ 16.667274][ T245] ? hvc_write+0x3a0/0x3a0 [ 16.667275][ T245] ? lock_acquire.part.0+0xd4/0x280 [ 16.667280][ T245] ? lock_acquire+0x13c/0x160 [ 16.667284][ T245] console_emit_next_record+0x22f/0x4c0 [ 16.667288][ T245] ? devkmsg_read+0x4b0/0x4b0 [ 16.667290][ T245] ? console_flush_one_record+0x106/0x710 [ 16.667293][ T245] ? rcu_is_watching+0x16/0xd0 [ 16.667296][ T245] ? lock_acquire+0x13c/0x160 [ 16.667300][ T245] console_flush_one_record+0x46f/0x710 [ 16.667304][ T245] ? console_emit_next_record+0x4c0/0x4c0 [ 16.667306][ T245] ? __lock_acquire+0x518/0xc20 [ 16.667311][ T245] console_unlock+0xee/0x1f0 [ 16.667314][ T245] ? console_flush_one_record+0x710/0x710 [ 16.667316][ T245] ? rcu_is_watching+0x16/0xd0 [ 16.667318][ T245] ? lock_acquire+0xe0/0x160 [ 16.667322][ T245] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.667328][ T245] ? vprintk_emit+0x320/0x3e0 [ 16.667331][ T245] vprintk_emit+0x37c/0x3e0 [ 16.667334][ T245] ? wake_up_klogd_work_func+0x90/0x90 [ 16.667337][ T245] ? __lock_acquire+0x518/0xc20 [ 16.667341][ T245] _printk+0xc7/0x100 [ 16.667344][ T245] ? snapshot_read.cold+0x21/0x21 [ 16.667346][ T245] ? lock_acquire.part.0+0xd4/0x280 [ 16.667349][ T245] ? rcu_is_watching+0x16/0xd0 [ 16.667351][ T245] ? netdev_name+0x43/0x60 [ 16.667354][ T245] ? __netdev_printk+0x17f/0x1d0 [ 16.667358][ T245] netdev_info+0xe2/0x116 [ 16.667361][ T245] ? netdev_notice+0x120/0x120 [ 16.667363][ T245] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 16.667365][ T245] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 16.667369][ T245] ? ww_mutex_lock+0x160/0x160 [ 16.667371][ T245] ? lock_acquire.part.0+0xd4/0x280 [ 16.667373][ T245] ? ref_tracker_alloc+0x430/0x430 [ 16.667376][ T245] ? packet_release+0x363/0xc40 [ 16.667378][ T245] ? __fput+0x36c/0xad0 [ 16.667382][ T245] ? mutex_is_locked+0x1c/0x50 [ 16.667384][ T245] __dev_set_promiscuity.cold+0x7a/0x104 [ 16.667388][ T245] netif_set_promiscuity+0x4c/0xc0 [ 16.667392][ T245] dev_set_promiscuity+0xa1/0x230 [ 16.667395][ T245] packet_release+0x4cb/0xc40 [ 16.667400][ T245] ? packet_set_ring+0x1740/0x1740 [ 16.667403][ T245] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 16.667408][ T245] __sock_release+0xb8/0x280 [ 16.667411][ T245] sock_close+0x18/0x20 [ 16.667412][ T245] __fput+0x36c/0xad0 [ 16.667418][ T245] fput_close_sync+0xde/0x1b0 [ 16.667420][ T245] ? alloc_file_clone+0xe0/0xe0 [ 16.667422][ T245] ? do_raw_spin_unlock+0x59/0x250 [ 16.667427][ T245] __x64_sys_close+0x8b/0xf0 [ 16.667429][ T245] do_syscall_64+0xff/0x530 [ 16.667432][ T245] ? irq_exit_rcu+0x1a/0x30 [ 16.667436][ T245] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.667438][ T245] RIP: 0033:0x7f847929354e [ 16.667442][ T245] 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 [ 16.667444][ T245] RSP: 002b:00007ffcc4fe4830 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 16.667446][ T245] RAX: ffffffffffffffda RBX: 0000562550ccc690 RCX: 00007f847929354e [ 16.667447][ T245] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 16.667448][ T245] RBP: 00007ffcc4fe4840 R08: 0000000000000000 R09: 0000000000000000 [ 16.667449][ T245] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 16.667450][ T245] R13: 00000000fffffffe R14: 000056254321d760 R15: 0000000000000001 [ 16.667457][ T245] [ 17.778569][ T250] veth-s2: left promiscuous mode [ 17.778725][ T250] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.778727][ T250] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 250, name: tcpdump [ 17.778729][ T250] preempt_count: 1, expected: 0 [ 17.778729][ T250] RCU nest depth: 0, expected: 0 [ 17.778730][ T250] locks held by tcpdump/250: 6, last CPU#0: [ 17.778733][ T250] #0: ff1100000d344d80 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 17.778745][ T250] #1: ffffffff8751b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 17.778750][ T250] #2: ffffffff86d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.778755][ T250] #3: ffffffff86d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.778759][ T250] #4: ffffffff86c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.778762][ T250] #5: ffffffff86c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 17.778766][ T250] irq event stamp: 60828 [ 17.778767][ T250] hardirqs last enabled at (60827): [] __down_trylock_console_sem+0x86/0xa0 [ 17.778770][ T250] hardirqs last disabled at (60828): [] console_emit_next_record+0x3d4/0x4c0 [ 17.778772][ T250] softirqs last enabled at (60674): [] packet_setsockopt+0xcdf/0x21e0 [ 17.778774][ T250] softirqs last disabled at (60672): [] release_sock+0x21/0x240 [ 17.778777][ T250] Preemption disabled at: [ 17.778778][ T250] [] vprintk_emit+0x31b/0x3e0 [ 17.778783][ T250] CPU: 0 UID: 72 PID: 250 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.778786][ T250] Tainted: [W]=WARN [ 17.778787][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.778789][ T250] Call Trace: [ 17.778791][ T250] [ 17.778792][ T250] dump_stack_lvl+0x6f/0xa0 [ 17.778798][ T250] ? vprintk_emit+0x31b/0x3e0 [ 17.778800][ T250] __might_resched.cold+0x1fe/0x2c1 [ 17.778804][ T250] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.778809][ T250] ? __kmalloc_noprof+0xdb/0x760 [ 17.778813][ T250] __kmalloc_noprof+0x443/0x760 [ 17.778815][ T250] ? alloc_buf.isra.0+0x4b/0x260 [ 17.778822][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 17.778824][ T250] alloc_buf.isra.0+0x4b/0x260 [ 17.778828][ T250] put_chars+0x1e1/0x2f0 [ 17.778829][ T250] ? rcu_is_watching+0x16/0xd0 [ 17.778832][ T250] ? __send_to_port+0x420/0x420 [ 17.778835][ T250] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.778837][ T250] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.778840][ T250] ? validate_chain+0x38b/0xc20 [ 17.778844][ T250] hvc_console_print+0x292/0x780 [ 17.778848][ T250] ? mark_usage+0x61/0x170 [ 17.778850][ T250] ? __lock_acquire+0x518/0xc20 [ 17.778851][ T250] ? __lock_acquire+0x518/0xc20 [ 17.778856][ T250] ? hvc_write+0x3a0/0x3a0 [ 17.778857][ T250] ? lock_acquire.part.0+0xd4/0x280 [ 17.778862][ T250] ? lock_acquire+0x13c/0x160 [ 17.778866][ T250] console_emit_next_record+0x22f/0x4c0 [ 17.778870][ T250] ? devkmsg_read+0x4b0/0x4b0 [ 17.778872][ T250] ? console_flush_one_record+0x106/0x710 [ 17.778875][ T250] ? rcu_is_watching+0x16/0xd0 [ 17.778877][ T250] ? lock_acquire+0x13c/0x160 [ 17.778881][ T250] console_flush_one_record+0x46f/0x710 [ 17.778885][ T250] ? console_emit_next_record+0x4c0/0x4c0 [ 17.778887][ T250] ? __lock_acquire+0x518/0xc20 [ 17.778892][ T250] console_unlock+0xee/0x1f0 [ 17.778895][ T250] ? console_flush_one_record+0x710/0x710 [ 17.778897][ T250] ? rcu_is_watching+0x16/0xd0 [ 17.778899][ T250] ? lock_acquire+0xe0/0x160 [ 17.778902][ T250] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.778904][ T250] ? vprintk_emit+0x320/0x3e0 [ 17.778907][ T250] vprintk_emit+0x37c/0x3e0 [ 17.778910][ T250] ? wake_up_klogd_work_func+0x90/0x90 [ 17.778913][ T250] ? __lock_acquire+0x518/0xc20 [ 17.778917][ T250] _printk+0xc7/0x100 [ 17.778920][ T250] ? snapshot_read.cold+0x21/0x21 [ 17.778922][ T250] ? lock_acquire.part.0+0xd4/0x280 [ 17.778925][ T250] ? rcu_is_watching+0x16/0xd0 [ 17.778927][ T250] ? netdev_name+0x43/0x60 [ 17.778931][ T250] ? __netdev_printk+0x17f/0x1d0 [ 17.778935][ T250] netdev_info+0xe2/0x116 [ 17.778937][ T250] ? netdev_notice+0x120/0x120 [ 17.778939][ T250] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 17.778941][ T250] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 17.778946][ T250] ? ww_mutex_lock+0x160/0x160 [ 17.778947][ T250] ? lock_acquire.part.0+0xd4/0x280 [ 17.778950][ T250] ? ref_tracker_alloc+0x430/0x430 [ 17.778953][ T250] ? packet_release+0x363/0xc40 [ 17.778955][ T250] ? __fput+0x36c/0xad0 [ 17.778958][ T250] ? mutex_is_locked+0x1c/0x50 [ 17.778961][ T250] __dev_set_promiscuity.cold+0x7a/0x104 [ 17.778964][ T250] netif_set_promiscuity+0x4c/0xc0 [ 17.778969][ T250] dev_set_promiscuity+0xa1/0x230 [ 17.778972][ T250] packet_release+0x4cb/0xc40 [ 17.778976][ T250] ? packet_set_ring+0x1740/0x1740 [ 17.778980][ T250] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 17.778984][ T250] __sock_release+0xb8/0x280 [ 17.778988][ T250] sock_close+0x18/0x20 [ 17.778989][ T250] __fput+0x36c/0xad0 [ 17.778994][ T250] fput_close_sync+0xde/0x1b0 [ 17.778997][ T250] ? alloc_file_clone+0xe0/0xe0 [ 17.778999][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 17.779003][ T250] __x64_sys_close+0x8b/0xf0 [ 17.779006][ T250] do_syscall_64+0xff/0x530 [ 17.779009][ T250] ? exc_page_fault+0xee/0x100 [ 17.779012][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.779014][ T250] RIP: 0033:0x7f6461c1554e [ 17.779018][ T250] 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 [ 17.779019][ T250] RSP: 002b:00007ffd60a8eb20 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 17.779022][ T250] RAX: ffffffffffffffda RBX: 000055f901051690 RCX: 00007f6461c1554e [ 17.779023][ T250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 17.779024][ T250] RBP: 00007ffd60a8eb30 R08: 0000000000000000 R09: 0000000000000000 [ 17.779025][ T250] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 17.779025][ T250] R13: 00000000fffffffe R14: 000055f8d5a4c760 R15: 0000000000000001 [ 17.779032][ T250] [ 25.574089][ T274] veth-s2: entered promiscuous mode [ 25.574108][ T274] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.574111][ T274] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 274, name: tcpdump [ 25.574112][ T274] preempt_count: 1, expected: 0 [ 25.574113][ T274] RCU nest depth: 0, expected: 0 [ 25.574113][ T274] locks held by tcpdump/274: 5, last CPU#3: [ 25.574115][ T274] #0: ffffffff8751b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 25.574127][ T274] #1: ffffffff86d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 25.574133][ T274] #2: ffffffff86d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 25.574137][ T274] #3: ffffffff86c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 25.574140][ T274] #4: ffffffff86c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 25.574144][ T274] irq event stamp: 32076 [ 25.574145][ T274] hardirqs last enabled at (32075): [] __down_trylock_console_sem+0x86/0xa0 [ 25.574148][ T274] hardirqs last disabled at (32076): [] console_emit_next_record+0x3d4/0x4c0 [ 25.574150][ T274] softirqs last enabled at (32056): [] packet_do_bind+0x4b2/0xc80 [ 25.574152][ T274] softirqs last disabled at (32054): [] release_sock+0x21/0x240 [ 25.574155][ T274] Preemption disabled at: [ 25.574156][ T274] [] vprintk_emit+0x31b/0x3e0 [ 25.574161][ T274] CPU: 3 UID: 0 PID: 274 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.574164][ T274] Tainted: [W]=WARN [ 25.574165][ T274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.574167][ T274] Call Trace: [ 25.574168][ T274] [ 25.574170][ T274] dump_stack_lvl+0x6f/0xa0 [ 25.574176][ T274] ? vprintk_emit+0x31b/0x3e0 [ 25.574177][ T274] __might_resched.cold+0x1fe/0x2c1 [ 25.574182][ T274] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.574186][ T274] ? __kmalloc_noprof+0xdb/0x760 [ 25.574190][ T274] __kmalloc_noprof+0x443/0x760 [ 25.574192][ T274] ? alloc_buf.isra.0+0x4b/0x260 [ 25.574199][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 25.574201][ T274] alloc_buf.isra.0+0x4b/0x260 [ 25.574205][ T274] put_chars+0x1e1/0x2f0 [ 25.574207][ T274] ? prb_final_commit+0x50/0x50 [ 25.574209][ T274] ? __send_to_port+0x420/0x420 [ 25.574212][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.574215][ T274] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.574218][ T274] ? validate_chain+0x38b/0xc20 [ 25.574222][ T274] hvc_console_print+0x292/0x780 [ 25.574226][ T274] ? mark_usage+0x61/0x170 [ 25.574228][ T274] ? __lock_acquire+0x518/0xc20 [ 25.574229][ T274] ? __lock_acquire+0x518/0xc20 [ 25.574233][ T274] ? hvc_write+0x3a0/0x3a0 [ 25.574235][ T274] ? console_emit_next_record+0x1df/0x4c0 [ 25.574239][ T274] ? rcu_is_watching+0x16/0xd0 [ 25.574240][ T274] ? lock_acquire+0x13c/0x160 [ 25.574244][ T274] console_emit_next_record+0x22f/0x4c0 [ 25.574248][ T274] ? devkmsg_read+0x4b0/0x4b0 [ 25.574250][ T274] ? console_flush_one_record+0x106/0x710 [ 25.574253][ T274] ? rcu_is_watching+0x16/0xd0 [ 25.574255][ T274] ? lock_acquire+0x13c/0x160 [ 25.574259][ T274] console_flush_one_record+0x46f/0x710 [ 25.574263][ T274] ? console_emit_next_record+0x4c0/0x4c0 [ 25.574264][ T274] ? __lock_acquire+0x518/0xc20 [ 25.574269][ T274] console_unlock+0xee/0x1f0 [ 25.574272][ T274] ? console_flush_one_record+0x710/0x710 [ 25.574274][ T274] ? rcu_is_watching+0x16/0xd0 [ 25.574276][ T274] ? lock_acquire+0xe0/0x160 [ 25.574279][ T274] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.574281][ T274] ? vprintk_emit+0x320/0x3e0 [ 25.574284][ T274] vprintk_emit+0x37c/0x3e0 [ 25.574287][ T274] ? wake_up_klogd_work_func+0x90/0x90 [ 25.574288][ T274] ? kasan_save_stack+0x3d/0x50 [ 25.574291][ T274] ? kasan_save_track+0x14/0x30 [ 25.574292][ T274] ? __kasan_kmalloc+0x7b/0x90 [ 25.574293][ T274] ? __kmalloc_cache_noprof+0x29a/0x620 [ 25.574294][ T274] ? packet_mc_add+0x13b/0x890 [ 25.574296][ T274] ? packet_setsockopt+0x1953/0x21e0 [ 25.574297][ T274] ? do_sock_setsockopt+0x164/0x3b0 [ 25.574301][ T274] _printk+0xc7/0x100 [ 25.574305][ T274] ? snapshot_read.cold+0x21/0x21 [ 25.574309][ T274] ? netdev_name+0x43/0x60 [ 25.574313][ T274] ? __netdev_printk+0x17f/0x1d0 [ 25.574317][ T274] netdev_info+0xe2/0x116 [ 25.574319][ T274] ? netdev_notice+0x120/0x120 [ 25.574326][ T274] ? mutex_is_locked+0x1c/0x50 [ 25.574329][ T274] __dev_set_promiscuity.cold+0x7a/0x104 [ 25.574332][ T274] netif_set_promiscuity+0x4c/0xc0 [ 25.574337][ T274] dev_set_promiscuity+0xa1/0x230 [ 25.574339][ T274] ? __asan_memset+0x27/0x50 [ 25.574342][ T274] packet_mc_add+0x54e/0x890 [ 25.574344][ T274] ? __might_fault+0x97/0x140 [ 25.574347][ T274] ? __might_fault+0x97/0x140 [ 25.574349][ T274] ? _copy_from_user+0x42/0x90 [ 25.574353][ T274] packet_setsockopt+0x1953/0x21e0 [ 25.574357][ T274] ? packet_bind+0x170/0x170 [ 25.574360][ T274] ? do_sock_getsockopt+0x7bb/0xb50 [ 25.574365][ T274] ? sock_poll+0x6b0/0x6b0 [ 25.574368][ T274] ? rcu_is_watching+0x16/0xd0 [ 25.574370][ T274] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.574375][ T274] do_sock_setsockopt+0x164/0x3b0 [ 25.574378][ T274] ? put_user_ifreq+0x90/0x90 [ 25.574380][ T274] ? __sys_bind+0x19f/0x260 [ 25.574382][ T274] ? __sys_bind_socket+0xa0/0xa0 [ 25.574388][ T274] __sys_setsockopt+0xe4/0x150 [ 25.574393][ T274] __x64_sys_setsockopt+0xbd/0x180 [ 25.574395][ T274] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.574397][ T274] ? lockdep_hardirqs_on+0x91/0x130 [ 25.574400][ T274] ? do_syscall_64+0xa6/0x530 [ 25.574402][ T274] do_syscall_64+0xff/0x530 [ 25.574404][ T274] ? exc_page_fault+0xee/0x100 [ 25.574407][ T274] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.574409][ T274] RIP: 0033:0x7f0a169df2de [ 25.574417][ T274] 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 [ 25.574419][ T274] RSP: 002b:00007ffcf7391ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 25.574422][ T274] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f0a169df2de [ 25.574423][ T274] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 25.574424][ T274] RBP: 00007ffcf7392030 R08: 0000000000000010 R09: 00005651791ce530 [ 25.574425][ T274] R10: 00007ffcf7391f70 R11: 0000000000000246 R12: 0000000000000001 [ 25.574426][ T274] R13: 00005651791ce918 R14: 00005651791ce690 R15: 0000000000000000 [ 25.574432][ T274] [ 29.592610][ T274] veth-s2: left promiscuous mode [ 29.592628][ T274] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 29.592630][ T274] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 274, name: tcpdump [ 29.592632][ T274] preempt_count: 1, expected: 0 [ 29.592633][ T274] RCU nest depth: 0, expected: 0 [ 29.592634][ T274] locks held by tcpdump/274: 6, last CPU#1: [ 29.592636][ T274] #0: ff1100000ec04740 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 29.592648][ T274] #1: ffffffff8751b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 29.592653][ T274] #2: ffffffff86d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 29.592658][ T274] #3: ffffffff86d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 29.592662][ T274] #4: ffffffff86c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 29.592665][ T274] #5: ffffffff86c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 29.592669][ T274] irq event stamp: 671130 [ 29.592670][ T274] hardirqs last enabled at (671129): [] __down_trylock_console_sem+0x86/0xa0 [ 29.592673][ T274] hardirqs last disabled at (671130): [] console_emit_next_record+0x3d4/0x4c0 [ 29.592675][ T274] softirqs last enabled at (670944): [] packet_setsockopt+0xcdf/0x21e0 [ 29.592677][ T274] softirqs last disabled at (670942): [] release_sock+0x21/0x240 [ 29.592680][ T274] Preemption disabled at: [ 29.592681][ T274] [] vprintk_emit+0x31b/0x3e0 [ 29.592686][ T274] CPU: 1 UID: 72 PID: 274 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.592690][ T274] Tainted: [W]=WARN [ 29.592691][ T274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.592692][ T274] Call Trace: [ 29.592694][ T274] [ 29.592696][ T274] dump_stack_lvl+0x6f/0xa0 [ 29.592701][ T274] ? vprintk_emit+0x31b/0x3e0 [ 29.592703][ T274] __might_resched.cold+0x1fe/0x2c1 [ 29.592707][ T274] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 29.592711][ T274] ? __kmalloc_noprof+0xdb/0x760 [ 29.592715][ T274] __kmalloc_noprof+0x443/0x760 [ 29.592717][ T274] ? alloc_buf.isra.0+0x4b/0x260 [ 29.592724][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 29.592727][ T274] alloc_buf.isra.0+0x4b/0x260 [ 29.592730][ T274] put_chars+0x1e1/0x2f0 [ 29.592733][ T274] ? __send_to_port+0x420/0x420 [ 29.592735][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.592738][ T274] ? rcu_read_lock_any_held+0x3c/0x90 [ 29.592741][ T274] ? validate_chain+0x38b/0xc20 [ 29.592745][ T274] hvc_console_print+0x292/0x780 [ 29.592749][ T274] ? mark_usage+0x61/0x170 [ 29.592751][ T274] ? __lock_acquire+0x518/0xc20 [ 29.592753][ T274] ? __lock_acquire+0x518/0xc20 [ 29.592757][ T274] ? hvc_write+0x3a0/0x3a0 [ 29.592759][ T274] ? lock_acquire.part.0+0xd4/0x280 [ 29.592763][ T274] ? lock_acquire+0x13c/0x160 [ 29.592767][ T274] console_emit_next_record+0x22f/0x4c0 [ 29.592771][ T274] ? devkmsg_read+0x4b0/0x4b0 [ 29.592773][ T274] ? console_flush_one_record+0x106/0x710 [ 29.592776][ T274] ? rcu_is_watching+0x16/0xd0 [ 29.592778][ T274] ? lock_acquire+0x13c/0x160 [ 29.592782][ T274] console_flush_one_record+0x46f/0x710 [ 29.592786][ T274] ? console_emit_next_record+0x4c0/0x4c0 [ 29.592788][ T274] ? __lock_acquire+0x518/0xc20 [ 29.592793][ T274] console_unlock+0xee/0x1f0 [ 29.592796][ T274] ? console_flush_one_record+0x710/0x710 [ 29.592797][ T274] ? rcu_is_watching+0x16/0xd0 [ 29.592799][ T274] ? lock_acquire+0xe0/0x160 [ 29.592803][ T274] ? __down_trylock_console_sem+0x5e/0xa0 [ 29.592804][ T274] ? vprintk_emit+0x320/0x3e0 [ 29.592807][ T274] vprintk_emit+0x37c/0x3e0 [ 29.592810][ T274] ? wake_up_klogd_work_func+0x90/0x90 [ 29.592813][ T274] ? __lock_acquire+0x518/0xc20 [ 29.592817][ T274] _printk+0xc7/0x100 [ 29.592820][ T274] ? snapshot_read.cold+0x21/0x21 [ 29.592822][ T274] ? lock_acquire.part.0+0xd4/0x280 [ 29.592826][ T274] ? rcu_is_watching+0x16/0xd0 [ 29.592827][ T274] ? netdev_name+0x43/0x60 [ 29.592831][ T274] ? __netdev_printk+0x17f/0x1d0 [ 29.592834][ T274] netdev_info+0xe2/0x116 [ 29.592837][ T274] ? netdev_notice+0x120/0x120 [ 29.592839][ T274] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 29.592841][ T274] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 29.592845][ T274] ? ww_mutex_lock+0x160/0x160 [ 29.592847][ T274] ? lock_acquire.part.0+0xd4/0x280 [ 29.592849][ T274] ? ref_tracker_alloc+0x430/0x430 [ 29.592852][ T274] ? packet_release+0x363/0xc40 [ 29.592854][ T274] ? __fput+0x36c/0xad0 [ 29.592858][ T274] ? mutex_is_locked+0x1c/0x50 [ 29.592860][ T274] __dev_set_promiscuity.cold+0x7a/0x104 [ 29.592863][ T274] netif_set_promiscuity+0x4c/0xc0 [ 29.592868][ T274] dev_set_promiscuity+0xa1/0x230 [ 29.592871][ T274] packet_release+0x4cb/0xc40 [ 29.592875][ T274] ? packet_set_ring+0x1740/0x1740 [ 29.592878][ T274] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 29.592883][ T274] __sock_release+0xb8/0x280 [ 29.592886][ T274] sock_close+0x18/0x20 [ 29.592887][ T274] __fput+0x36c/0xad0 [ 29.592892][ T274] fput_close_sync+0xde/0x1b0 [ 29.592895][ T274] ? alloc_file_clone+0xe0/0xe0 [ 29.592897][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 29.592901][ T274] __x64_sys_close+0x8b/0xf0 [ 29.592904][ T274] do_syscall_64+0xff/0x530 [ 29.592906][ T274] ? irq_exit_rcu+0x1a/0x30 [ 29.592910][ T274] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.592912][ T274] RIP: 0033:0x7f0a1695654e [ 29.592916][ T274] 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 [ 29.592918][ T274] RSP: 002b:00007ffcf7392060 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 29.592920][ T274] RAX: ffffffffffffffda RBX: 00005651791ce690 RCX: 00007f0a1695654e [ 29.592921][ T274] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 29.592922][ T274] RBP: 00007ffcf7392070 R08: 0000000000000000 R09: 0000000000000000 [ 29.592923][ T274] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 29.592924][ T274] R13: 00000000fffffffe R14: 0000565146194760 R15: 0000000000000001 [ 29.592930][ T274] [ 38.456677][ T352] veth-s1: entered promiscuous mode [ 38.456695][ T352] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 38.456697][ T352] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 352, name: tcpdump [ 38.456698][ T352] preempt_count: 1, expected: 0 [ 38.456699][ T352] RCU nest depth: 0, expected: 0 [ 38.456700][ T352] locks held by tcpdump/352: 5, last CPU#0: [ 38.456702][ T352] #0: ffffffff8751b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 38.456713][ T352] #1: ffffffff86d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 38.456719][ T352] #2: ffffffff86d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 38.456723][ T352] #3: ffffffff86c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 38.456727][ T352] #4: ffffffff86c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 38.456730][ T352] irq event stamp: 49036 [ 38.456731][ T352] hardirqs last enabled at (49035): [] __down_trylock_console_sem+0x86/0xa0 [ 38.456734][ T352] hardirqs last disabled at (49036): [] console_emit_next_record+0x3d4/0x4c0 [ 38.456736][ T352] softirqs last enabled at (49016): [] packet_do_bind+0x4b2/0xc80 [ 38.456738][ T352] softirqs last disabled at (49014): [] release_sock+0x21/0x240 [ 38.456742][ T352] Preemption disabled at: [ 38.456743][ T352] [] vprintk_emit+0x31b/0x3e0 [ 38.456748][ T352] CPU: 0 UID: 0 PID: 352 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 38.456751][ T352] Tainted: [W]=WARN [ 38.456752][ T352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.456753][ T352] Call Trace: [ 38.456755][ T352] [ 38.456756][ T352] dump_stack_lvl+0x6f/0xa0 [ 38.456762][ T352] ? vprintk_emit+0x31b/0x3e0 [ 38.456764][ T352] __might_resched.cold+0x1fe/0x2c1 [ 38.456768][ T352] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 38.456772][ T352] ? __kmalloc_noprof+0xdb/0x760 [ 38.456776][ T352] __kmalloc_noprof+0x443/0x760 [ 38.456778][ T352] ? alloc_buf.isra.0+0x4b/0x260 [ 38.456785][ T352] ? do_raw_spin_unlock+0x59/0x250 [ 38.456787][ T352] alloc_buf.isra.0+0x4b/0x260 [ 38.456791][ T352] put_chars+0x1e1/0x2f0 [ 38.456793][ T352] ? prb_final_commit+0x50/0x50 [ 38.456795][ T352] ? __send_to_port+0x420/0x420 [ 38.456798][ T352] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 38.456801][ T352] ? rcu_read_lock_any_held+0x3c/0x90 [ 38.456804][ T352] ? validate_chain+0x38b/0xc20 [ 38.456808][ T352] hvc_console_print+0x292/0x780 [ 38.456812][ T352] ? mark_usage+0x61/0x170 [ 38.456813][ T352] ? __lock_acquire+0x518/0xc20 [ 38.456815][ T352] ? __lock_acquire+0x518/0xc20 [ 38.456819][ T352] ? hvc_write+0x3a0/0x3a0 [ 38.456822][ T352] ? console_emit_next_record+0x1df/0x4c0 [ 38.456825][ T352] ? rcu_is_watching+0x16/0xd0 [ 38.456827][ T352] ? lock_acquire+0x13c/0x160 [ 38.456831][ T352] console_emit_next_record+0x22f/0x4c0 [ 38.456835][ T352] ? devkmsg_read+0x4b0/0x4b0 [ 38.456836][ T352] ? console_flush_one_record+0x106/0x710 [ 38.456840][ T352] ? rcu_is_watching+0x16/0xd0 [ 38.456841][ T352] ? lock_acquire+0x13c/0x160 [ 38.456845][ T352] console_flush_one_record+0x46f/0x710 [ 38.456849][ T352] ? console_emit_next_record+0x4c0/0x4c0 [ 38.456851][ T352] ? __lock_acquire+0x518/0xc20 [ 38.456856][ T352] console_unlock+0xee/0x1f0 [ 38.456859][ T352] ? console_flush_one_record+0x710/0x710 [ 38.456861][ T352] ? rcu_is_watching+0x16/0xd0 [ 38.456863][ T352] ? lock_acquire+0xe0/0x160 [ 38.456866][ T352] ? __down_trylock_console_sem+0x5e/0xa0 [ 38.456868][ T352] ? vprintk_emit+0x320/0x3e0 [ 38.456871][ T352] vprintk_emit+0x37c/0x3e0 [ 38.456874][ T352] ? wake_up_klogd_work_func+0x90/0x90 [ 38.456875][ T352] ? kasan_save_stack+0x3d/0x50 [ 38.456877][ T352] ? kasan_save_track+0x14/0x30 [ 38.456879][ T352] ? __kasan_kmalloc+0x7b/0x90 [ 38.456880][ T352] ? __kmalloc_cache_noprof+0x29a/0x620 [ 38.456881][ T352] ? packet_mc_add+0x13b/0x890 [ 38.456882][ T352] ? packet_setsockopt+0x1953/0x21e0 [ 38.456884][ T352] ? do_sock_setsockopt+0x164/0x3b0 [ 38.456888][ T352] _printk+0xc7/0x100 [ 38.456892][ T352] ? snapshot_read.cold+0x21/0x21 [ 38.456896][ T352] ? netdev_name+0x43/0x60 [ 38.456899][ T352] ? __netdev_printk+0x17f/0x1d0 [ 38.456903][ T352] netdev_info+0xe2/0x116 [ 38.456906][ T352] ? netdev_notice+0x120/0x120 [ 38.456913][ T352] ? mutex_is_locked+0x1c/0x50 [ 38.456916][ T352] __dev_set_promiscuity.cold+0x7a/0x104 [ 38.456919][ T352] netif_set_promiscuity+0x4c/0xc0 [ 38.456924][ T352] dev_set_promiscuity+0xa1/0x230 [ 38.456926][ T352] ? __asan_memset+0x27/0x50 [ 38.456929][ T352] packet_mc_add+0x54e/0x890 [ 38.456931][ T352] ? __might_fault+0x97/0x140 [ 38.456934][ T352] ? __might_fault+0x97/0x140 [ 38.456936][ T352] ? _copy_from_user+0x42/0x90 [ 38.456940][ T352] packet_setsockopt+0x1953/0x21e0 [ 38.456944][ T352] ? packet_bind+0x170/0x170 [ 38.456947][ T352] ? do_sock_getsockopt+0x7bb/0xb50 [ 38.456952][ T352] ? sock_poll+0x6b0/0x6b0 [ 38.456956][ T352] ? rcu_is_watching+0x16/0xd0 [ 38.456957][ T352] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.456962][ T352] do_sock_setsockopt+0x164/0x3b0 [ 38.456965][ T352] ? put_user_ifreq+0x90/0x90 [ 38.456967][ T352] ? __sys_bind+0x19f/0x260 [ 38.456970][ T352] ? __sys_bind_socket+0xa0/0xa0 [ 38.456976][ T352] __sys_setsockopt+0xe4/0x150 [ 38.456980][ T352] __x64_sys_setsockopt+0xbd/0x180 [ 38.456982][ T352] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.456984][ T352] ? lockdep_hardirqs_on+0x91/0x130 [ 38.456987][ T352] ? do_syscall_64+0xa6/0x530 [ 38.456990][ T352] do_syscall_64+0xff/0x530 [ 38.456991][ T352] ? exc_page_fault+0xee/0x100 [ 38.456994][ T352] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 38.456996][ T352] RIP: 0033:0x7fbd6c6ca2de [ 38.457000][ T352] 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 [ 38.457002][ T352] RSP: 002b:00007ffe2f5a5bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 38.457004][ T352] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbd6c6ca2de [ 38.457006][ T352] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 38.457007][ T352] RBP: 00007ffe2f5a5d10 R08: 0000000000000010 R09: 00005600c790d530 [ 38.457008][ T352] R10: 00007ffe2f5a5c50 R11: 0000000000000246 R12: 0000000000000001 [ 38.457008][ T352] R13: 00005600c790d918 R14: 00005600c790d690 R15: 0000000000000000 [ 38.457015][ T352] [ 39.484989][ T357] veth-s2: entered promiscuous mode [ 39.485004][ T357] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 39.485007][ T357] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 357, name: tcpdump [ 39.485008][ T357] preempt_count: 1, expected: 0 [ 39.485009][ T357] RCU nest depth: 0, expected: 0 [ 39.485010][ T357] locks held by tcpdump/357: 5, last CPU#0: [ 39.485012][ T357] #0: ffffffff8751b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 39.485023][ T357] #1: ffffffff86d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 39.485029][ T357] #2: ffffffff86d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 39.485033][ T357] #3: ffffffff86c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 39.485037][ T357] #4: ffffffff86c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 39.485041][ T357] irq event stamp: 43892 [ 39.485041][ T357] hardirqs last enabled at (43891): [] __down_trylock_console_sem+0x86/0xa0 [ 39.485045][ T357] hardirqs last disabled at (43892): [] console_emit_next_record+0x3d4/0x4c0 [ 39.485047][ T357] softirqs last enabled at (43872): [] packet_do_bind+0x4b2/0xc80 [ 39.485049][ T357] softirqs last disabled at (43870): [] release_sock+0x21/0x240 [ 39.485053][ T357] Preemption disabled at: [ 39.485053][ T357] [] vprintk_emit+0x31b/0x3e0 [ 39.485058][ T357] CPU: 0 UID: 0 PID: 357 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 39.485061][ T357] Tainted: [W]=WARN [ 39.485062][ T357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 39.485063][ T357] Call Trace: [ 39.485065][ T357] [ 39.485067][ T357] dump_stack_lvl+0x6f/0xa0 [ 39.485072][ T357] ? vprintk_emit+0x31b/0x3e0 [ 39.485074][ T357] __might_resched.cold+0x1fe/0x2c1 [ 39.485078][ T357] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 39.485082][ T357] ? __kmalloc_noprof+0xdb/0x760 [ 39.485087][ T357] __kmalloc_noprof+0x443/0x760 [ 39.485088][ T357] ? alloc_buf.isra.0+0x4b/0x260 [ 39.485095][ T357] ? do_raw_spin_unlock+0x59/0x250 [ 39.485098][ T357] alloc_buf.isra.0+0x4b/0x260 [ 39.485101][ T357] put_chars+0x1e1/0x2f0 [ 39.485103][ T357] ? prb_final_commit+0x50/0x50 [ 39.485105][ T357] ? __send_to_port+0x420/0x420 [ 39.485108][ T357] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 39.485111][ T357] ? rcu_read_lock_any_held+0x3c/0x90 [ 39.485114][ T357] ? validate_chain+0x38b/0xc20 [ 39.485118][ T357] hvc_console_print+0x292/0x780 [ 39.485122][ T357] ? mark_usage+0x61/0x170 [ 39.485124][ T357] ? __lock_acquire+0x518/0xc20 [ 39.485125][ T357] ? __lock_acquire+0x518/0xc20 [ 39.485129][ T357] ? hvc_write+0x3a0/0x3a0 [ 39.485132][ T357] ? console_emit_next_record+0x1df/0x4c0 [ 39.485135][ T357] ? rcu_is_watching+0x16/0xd0 [ 39.485137][ T357] ? lock_acquire+0x13c/0x160 [ 39.485141][ T357] console_emit_next_record+0x22f/0x4c0 [ 39.485145][ T357] ? devkmsg_read+0x4b0/0x4b0 [ 39.485147][ T357] ? console_flush_one_record+0x106/0x710 [ 39.485150][ T357] ? rcu_is_watching+0x16/0xd0 [ 39.485152][ T357] ? lock_acquire+0x13c/0x160 [ 39.485156][ T357] console_flush_one_record+0x46f/0x710 [ 39.485160][ T357] ? console_emit_next_record+0x4c0/0x4c0 [ 39.485162][ T357] ? __lock_acquire+0x518/0xc20 [ 39.485167][ T357] console_unlock+0xee/0x1f0 [ 39.485170][ T357] ? console_flush_one_record+0x710/0x710 [ 39.485171][ T357] ? rcu_is_watching+0x16/0xd0 [ 39.485173][ T357] ? lock_acquire+0xe0/0x160 [ 39.485177][ T357] ? __down_trylock_console_sem+0x5e/0xa0 [ 39.485178][ T357] ? vprintk_emit+0x320/0x3e0 [ 39.485181][ T357] vprintk_emit+0x37c/0x3e0 [ 39.485184][ T357] ? wake_up_klogd_work_func+0x90/0x90 [ 39.485185][ T357] ? kasan_save_stack+0x3d/0x50 [ 39.485188][ T357] ? kasan_save_track+0x14/0x30 [ 39.485189][ T357] ? __kasan_kmalloc+0x7b/0x90 [ 39.485190][ T357] ? __kmalloc_cache_noprof+0x29a/0x620 [ 39.485191][ T357] ? packet_mc_add+0x13b/0x890 [ 39.485193][ T357] ? packet_setsockopt+0x1953/0x21e0 [ 39.485194][ T357] ? do_sock_setsockopt+0x164/0x3b0 [ 39.485199][ T357] _printk+0xc7/0x100 [ 39.485202][ T357] ? snapshot_read.cold+0x21/0x21 [ 39.485206][ T357] ? netdev_name+0x43/0x60 [ 39.485210][ T357] ? __netdev_printk+0x17f/0x1d0 [ 39.485214][ T357] netdev_info+0xe2/0x116 [ 39.485217][ T357] ? netdev_notice+0x120/0x120 [ 39.485224][ T357] ? mutex_is_locked+0x1c/0x50 [ 39.485226][ T357] __dev_set_promiscuity.cold+0x7a/0x104 [ 39.485230][ T357] netif_set_promiscuity+0x4c/0xc0 [ 39.485235][ T357] dev_set_promiscuity+0xa1/0x230 [ 39.485237][ T357] ? __asan_memset+0x27/0x50 [ 39.485240][ T357] packet_mc_add+0x54e/0x890 [ 39.485242][ T357] ? __might_fault+0x97/0x140 [ 39.485245][ T357] ? __might_fault+0x97/0x140 [ 39.485247][ T357] ? _copy_from_user+0x42/0x90 [ 39.485252][ T357] packet_setsockopt+0x1953/0x21e0 [ 39.485255][ T357] ? packet_bind+0x170/0x170 [ 39.485259][ T357] ? do_sock_getsockopt+0x7bb/0xb50 [ 39.485264][ T357] ? sock_poll+0x6b0/0x6b0 [ 39.485267][ T357] ? rcu_is_watching+0x16/0xd0 [ 39.485269][ T357] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 39.485274][ T357] do_sock_setsockopt+0x164/0x3b0 [ 39.485277][ T357] ? put_user_ifreq+0x90/0x90 [ 39.485279][ T357] ? __sys_bind+0x19f/0x260 [ 39.485281][ T357] ? __sys_bind_socket+0xa0/0xa0 [ 39.485287][ T357] __sys_setsockopt+0xe4/0x150 [ 39.485292][ T357] __x64_sys_setsockopt+0xbd/0x180 [ 39.485294][ T357] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 39.485296][ T357] ? lockdep_hardirqs_on+0x91/0x130 [ 39.485299][ T357] ? do_syscall_64+0xa6/0x530 [ 39.485302][ T357] do_syscall_64+0xff/0x530 [ 39.485303][ T357] ? exc_page_fault+0xee/0x100 [ 39.485306][ T357] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 39.485308][ T357] RIP: 0033:0x7f5ae8dc72de [ 39.485312][ T357] 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 [ 39.485314][ T357] RSP: 002b:00007ffdcb2f4bf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 39.485316][ T357] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f5ae8dc72de [ 39.485318][ T357] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 39.485318][ T357] RBP: 00007ffdcb2f4d30 R08: 0000000000000010 R09: 0000561f5f76d530 [ 39.485319][ T357] R10: 00007ffdcb2f4c70 R11: 0000000000000246 R12: 0000000000000001 [ 39.485320][ T357] R13: 0000561f5f76d918 R14: 0000561f5f76d690 R15: 0000000000000000 [ 39.485326][ T357] [ 44.493440][ T352] veth-s1: left promiscuous mode [ 44.493458][ T352] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 44.493461][ T352] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 352, name: tcpdump [ 44.493462][ T352] preempt_count: 1, expected: 0 [ 44.493463][ T352] RCU nest depth: 0, expected: 0 [ 44.493464][ T352] locks held by tcpdump/352: 6, last CPU#3: [ 44.493466][ T352] #0: ff1100000152e040 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 44.493478][ T352] #1: ffffffff8751b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 44.493484][ T352] #2: ffffffff86d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 44.493489][ T352] #3: ffffffff86d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 44.493493][ T352] #4: ffffffff86c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 44.493496][ T352] #5: ffffffff86c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 44.493500][ T352] irq event stamp: 568172 [ 44.493501][ T352] hardirqs last enabled at (568171): [] __down_trylock_console_sem+0x86/0xa0 [ 44.493505][ T352] hardirqs last disabled at (568172): [] console_emit_next_record+0x3d4/0x4c0 [ 44.493507][ T352] softirqs last enabled at (568056): [] handle_softirqs+0x67c/0x900 [ 44.493510][ T352] softirqs last disabled at (566237): [] __irq_exit_rcu+0x145/0x1c0 [ 44.493512][ T352] Preemption disabled at: [ 44.493513][ T352] [] vprintk_emit+0x31b/0x3e0 [ 44.493518][ T352] CPU: 3 UID: 72 PID: 352 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 44.493521][ T352] Tainted: [W]=WARN [ 44.493522][ T352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 44.493524][ T352] Call Trace: [ 44.493525][ T352] [ 44.493527][ T352] dump_stack_lvl+0x6f/0xa0 [ 44.493533][ T352] ? vprintk_emit+0x31b/0x3e0 [ 44.493534][ T352] __might_resched.cold+0x1fe/0x2c1 [ 44.493539][ T352] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 44.493543][ T352] ? __kmalloc_noprof+0xdb/0x760 [ 44.493547][ T352] __kmalloc_noprof+0x443/0x760 [ 44.493549][ T352] ? alloc_buf.isra.0+0x4b/0x260 [ 44.493556][ T352] ? do_raw_spin_unlock+0x59/0x250 [ 44.493558][ T352] alloc_buf.isra.0+0x4b/0x260 [ 44.493562][ T352] put_chars+0x1e1/0x2f0 [ 44.493564][ T352] ? __send_to_port+0x420/0x420 [ 44.493567][ T352] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 44.493570][ T352] ? rcu_read_lock_any_held+0x3c/0x90 [ 44.493573][ T352] ? validate_chain+0x38b/0xc20 [ 44.493580][ T352] hvc_console_print+0x292/0x780 [ 44.493584][ T352] ? mark_usage+0x61/0x170 [ 44.493585][ T352] ? __lock_acquire+0x518/0xc20 [ 44.493587][ T352] ? __lock_acquire+0x518/0xc20 [ 44.493592][ T352] ? hvc_write+0x3a0/0x3a0 [ 44.493593][ T352] ? lock_acquire.part.0+0xd4/0x280 [ 44.493602][ T352] ? lock_acquire+0x13c/0x160 [ 44.493606][ T352] console_emit_next_record+0x22f/0x4c0 [ 44.493610][ T352] ? devkmsg_read+0x4b0/0x4b0 [ 44.493612][ T352] ? console_flush_one_record+0x106/0x710 [ 44.493615][ T352] ? rcu_is_watching+0x16/0xd0 [ 44.493617][ T352] ? lock_acquire+0x13c/0x160 [ 44.493621][ T352] console_flush_one_record+0x46f/0x710 [ 44.493625][ T352] ? console_emit_next_record+0x4c0/0x4c0 [ 44.493627][ T352] ? __lock_acquire+0x518/0xc20 [ 44.493632][ T352] console_unlock+0xee/0x1f0 [ 44.493635][ T352] ? console_flush_one_record+0x710/0x710 [ 44.493637][ T352] ? rcu_is_watching+0x16/0xd0 [ 44.493639][ T352] ? lock_acquire+0xe0/0x160 [ 44.493643][ T352] ? __down_trylock_console_sem+0x5e/0xa0 [ 44.493645][ T352] ? vprintk_emit+0x320/0x3e0 [ 44.493647][ T352] vprintk_emit+0x37c/0x3e0 [ 44.493651][ T352] ? wake_up_klogd_work_func+0x90/0x90 [ 44.493654][ T352] ? __lock_acquire+0x518/0xc20 [ 44.493657][ T352] _printk+0xc7/0x100 [ 44.493661][ T352] ? snapshot_read.cold+0x21/0x21 [ 44.493663][ T352] ? lock_acquire.part.0+0xd4/0x280 [ 44.493666][ T352] ? rcu_is_watching+0x16/0xd0 [ 44.493668][ T352] ? netdev_name+0x43/0x60 [ 44.493671][ T352] ? __netdev_printk+0x17f/0x1d0 [ 44.493675][ T352] netdev_info+0xe2/0x116 [ 44.493678][ T352] ? netdev_notice+0x120/0x120 [ 44.493680][ T352] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 44.493682][ T352] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 44.493687][ T352] ? ww_mutex_lock+0x160/0x160 [ 44.493688][ T352] ? lock_acquire.part.0+0xd4/0x280 [ 44.493690][ T352] ? ref_tracker_alloc+0x430/0x430 [ 44.493693][ T352] ? packet_release+0x363/0xc40 [ 44.493695][ T352] ? __fput+0x36c/0xad0 [ 44.493699][ T352] ? mutex_is_locked+0x1c/0x50 [ 44.493701][ T352] __dev_set_promiscuity.cold+0x7a/0x104 [ 44.493705][ T352] netif_set_promiscuity+0x4c/0xc0 [ 44.493710][ T352] dev_set_promiscuity+0xa1/0x230 [ 44.493713][ T352] packet_release+0x4cb/0xc40 [ 44.493717][ T352] ? packet_set_ring+0x1740/0x1740 [ 44.493720][ T352] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 44.493724][ T352] __sock_release+0xb8/0x280 [ 44.493728][ T352] sock_close+0x18/0x20 [ 44.493729][ T352] __fput+0x36c/0xad0 [ 44.493734][ T352] fput_close_sync+0xde/0x1b0 [ 44.493737][ T352] ? alloc_file_clone+0xe0/0xe0 [ 44.493739][ T352] ? do_raw_spin_unlock+0x59/0x250 [ 44.493744][ T352] __x64_sys_close+0x8b/0xf0 [ 44.493746][ T352] do_syscall_64+0xff/0x530 [ 44.493749][ T352] ? irq_exit_rcu+0x1a/0x30 [ 44.493751][ T352] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 44.493754][ T352] RIP: 0033:0x7fbd6c64154e [ 44.493758][ T352] 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 [ 44.493759][ T352] RSP: 002b:00007ffe2f5a5d40 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 44.493762][ T352] RAX: ffffffffffffffda RBX: 00005600c790d690 RCX: 00007fbd6c64154e [ 44.493763][ T352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 44.493764][ T352] RBP: 00007ffe2f5a5d50 R08: 0000000000000000 R09: 0000000000000000 [ 44.493765][ T352] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 44.493766][ T352] R13: 00000000fffffffe R14: 00005600c3603760 R15: 0000000000000001 [ 44.493773][ T352] [ 45.592548][ T357] veth-s2: left promiscuous mode [ 45.592566][ T357] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 45.592568][ T357] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 357, name: tcpdump [ 45.592569][ T357] preempt_count: 1, expected: 0 [ 45.592570][ T357] RCU nest depth: 0, expected: 0 [ 45.592571][ T357] locks held by tcpdump/357: 6, last CPU#0: [ 45.592573][ T357] #0: ff1100000ec00f00 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 45.592589][ T357] #1: ffffffff8751b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 45.592594][ T357] #2: ffffffff86d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 45.592600][ T357] #3: ffffffff86d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 45.592604][ T357] #4: ffffffff86c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 45.592611][ T357] #5: ffffffff86c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 45.592615][ T357] irq event stamp: 61086 [ 45.592616][ T357] hardirqs last enabled at (61085): [] __down_trylock_console_sem+0x86/0xa0 [ 45.592619][ T357] hardirqs last disabled at (61086): [] console_emit_next_record+0x3d4/0x4c0 [ 45.592621][ T357] softirqs last enabled at (60924): [] packet_setsockopt+0xcdf/0x21e0 [ 45.592623][ T357] softirqs last disabled at (60922): [] release_sock+0x21/0x240 [ 45.592626][ T357] Preemption disabled at: [ 45.592626][ T357] [] vprintk_emit+0x31b/0x3e0 [ 45.592632][ T357] CPU: 0 UID: 72 PID: 357 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 45.592635][ T357] Tainted: [W]=WARN [ 45.592636][ T357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.592637][ T357] Call Trace: [ 45.592639][ T357] [ 45.592641][ T357] dump_stack_lvl+0x6f/0xa0 [ 45.592647][ T357] ? vprintk_emit+0x31b/0x3e0 [ 45.592648][ T357] __might_resched.cold+0x1fe/0x2c1 [ 45.592652][ T357] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 45.592657][ T357] ? __kmalloc_noprof+0xdb/0x760 [ 45.592661][ T357] __kmalloc_noprof+0x443/0x760 [ 45.592663][ T357] ? alloc_buf.isra.0+0x4b/0x260 [ 45.592669][ T357] ? do_raw_spin_unlock+0x59/0x250 [ 45.592672][ T357] alloc_buf.isra.0+0x4b/0x260 [ 45.592676][ T357] put_chars+0x1e1/0x2f0 [ 45.592678][ T357] ? __send_to_port+0x420/0x420 [ 45.592681][ T357] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 45.592684][ T357] ? rcu_read_lock_any_held+0x3c/0x90 [ 45.592687][ T357] ? validate_chain+0x38b/0xc20 [ 45.592691][ T357] hvc_console_print+0x292/0x780 [ 45.592695][ T357] ? mark_usage+0x61/0x170 [ 45.592697][ T357] ? __lock_acquire+0x518/0xc20 [ 45.592698][ T357] ? __lock_acquire+0x518/0xc20 [ 45.592702][ T357] ? hvc_write+0x3a0/0x3a0 [ 45.592704][ T357] ? lock_acquire.part.0+0xd4/0x280 [ 45.592709][ T357] ? lock_acquire+0x13c/0x160 [ 45.592712][ T357] console_emit_next_record+0x22f/0x4c0 [ 45.592716][ T357] ? devkmsg_read+0x4b0/0x4b0 [ 45.592718][ T357] ? console_flush_one_record+0x106/0x710 [ 45.592721][ T357] ? rcu_is_watching+0x16/0xd0 [ 45.592723][ T357] ? lock_acquire+0x13c/0x160 [ 45.592727][ T357] console_flush_one_record+0x46f/0x710 [ 45.592732][ T357] ? console_emit_next_record+0x4c0/0x4c0 [ 45.592733][ T357] ? __lock_acquire+0x518/0xc20 [ 45.592739][ T357] console_unlock+0xee/0x1f0 [ 45.592741][ T357] ? console_flush_one_record+0x710/0x710 [ 45.592743][ T357] ? rcu_is_watching+0x16/0xd0 [ 45.592745][ T357] ? lock_acquire+0xe0/0x160 [ 45.592749][ T357] ? __down_trylock_console_sem+0x5e/0xa0 [ 45.592750][ T357] ? vprintk_emit+0x320/0x3e0 [ 45.592753][ T357] vprintk_emit+0x37c/0x3e0 [ 45.592756][ T357] ? wake_up_klogd_work_func+0x90/0x90 [ 45.592759][ T357] ? __lock_acquire+0x518/0xc20 [ 45.592763][ T357] _printk+0xc7/0x100 [ 45.592766][ T357] ? snapshot_read.cold+0x21/0x21 [ 45.592768][ T357] ? lock_acquire.part.0+0xd4/0x280 [ 45.592771][ T357] ? rcu_is_watching+0x16/0xd0 [ 45.592773][ T357] ? netdev_name+0x43/0x60 [ 45.592776][ T357] ? __netdev_printk+0x17f/0x1d0 [ 45.592780][ T357] netdev_info+0xe2/0x116 [ 45.592783][ T357] ? netdev_notice+0x120/0x120 [ 45.592785][ T357] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 45.592787][ T357] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 45.592791][ T357] ? ww_mutex_lock+0x160/0x160 [ 45.592793][ T357] ? lock_acquire.part.0+0xd4/0x280 [ 45.592795][ T357] ? ref_tracker_alloc+0x430/0x430 [ 45.592798][ T357] ? packet_release+0x363/0xc40 [ 45.592800][ T357] ? __fput+0x36c/0xad0 [ 45.592804][ T357] ? mutex_is_locked+0x1c/0x50 [ 45.592806][ T357] __dev_set_promiscuity.cold+0x7a/0x104 [ 45.592809][ T357] netif_set_promiscuity+0x4c/0xc0 [ 45.592814][ T357] dev_set_promiscuity+0xa1/0x230 [ 45.592817][ T357] packet_release+0x4cb/0xc40 [ 45.592821][ T357] ? packet_set_ring+0x1740/0x1740 [ 45.592824][ T357] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 45.592829][ T357] __sock_release+0xb8/0x280 [ 45.592832][ T357] sock_close+0x18/0x20 [ 45.592834][ T357] __fput+0x36c/0xad0 [ 45.592839][ T357] fput_close_sync+0xde/0x1b0 [ 45.592841][ T357] ? alloc_file_clone+0xe0/0xe0 [ 45.592843][ T357] ? do_raw_spin_unlock+0x59/0x250 [ 45.592847][ T357] __x64_sys_close+0x8b/0xf0 [ 45.592850][ T357] do_syscall_64+0xff/0x530 [ 45.592853][ T357] ? irq_exit_rcu+0x1a/0x30 [ 45.592857][ T357] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 45.592859][ T357] RIP: 0033:0x7f5ae8d3e54e [ 45.592863][ T357] 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 [ 45.592864][ T357] RSP: 002b:00007ffdcb2f4d60 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 45.592867][ T357] RAX: ffffffffffffffda RBX: 0000561f5f76d690 RCX: 00007f5ae8d3e54e [ 45.592868][ T357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 45.592869][ T357] RBP: 00007ffdcb2f4d70 R08: 0000000000000000 R09: 0000000000000000 [ 45.592870][ T357] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 45.592870][ T357] R13: 00000000fffffffe R14: 0000561f25fc4760 R15: 0000000000000001 [ 45.592877][ T357] [ 53.276290][ T381] veth-s2: entered promiscuous mode [ 53.276308][ T381] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 53.276310][ T381] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 381, name: tcpdump [ 53.276311][ T381] preempt_count: 1, expected: 0 [ 53.276312][ T381] RCU nest depth: 0, expected: 0 [ 53.276313][ T381] locks held by tcpdump/381: 5, last CPU#1: [ 53.276315][ T381] #0: ffffffff8751b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 53.276326][ T381] #1: ffffffff86d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 53.276332][ T381] #2: ffffffff86d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 53.276336][ T381] #3: ffffffff86c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 53.276340][ T381] #4: ffffffff86c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 53.276344][ T381] irq event stamp: 39760 [ 53.276345][ T381] hardirqs last enabled at (39759): [] __down_trylock_console_sem+0x86/0xa0 [ 53.276348][ T381] hardirqs last disabled at (39760): [] console_emit_next_record+0x3d4/0x4c0 [ 53.276350][ T381] softirqs last enabled at (39740): [] packet_do_bind+0x4b2/0xc80 [ 53.276352][ T381] softirqs last disabled at (39738): [] release_sock+0x21/0x240 [ 53.276356][ T381] Preemption disabled at: [ 53.276356][ T381] [] vprintk_emit+0x31b/0x3e0 [ 53.276361][ T381] CPU: 1 UID: 0 PID: 381 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 53.276364][ T381] Tainted: [W]=WARN [ 53.276365][ T381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.276367][ T381] Call Trace: [ 53.276369][ T381] [ 53.276370][ T381] dump_stack_lvl+0x6f/0xa0 [ 53.276376][ T381] ? vprintk_emit+0x31b/0x3e0 [ 53.276378][ T381] __might_resched.cold+0x1fe/0x2c1 [ 53.276382][ T381] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 53.276386][ T381] ? __kmalloc_noprof+0xdb/0x760 [ 53.276390][ T381] __kmalloc_noprof+0x443/0x760 [ 53.276392][ T381] ? alloc_buf.isra.0+0x4b/0x260 [ 53.276398][ T381] ? do_raw_spin_unlock+0x59/0x250 [ 53.276401][ T381] alloc_buf.isra.0+0x4b/0x260 [ 53.276405][ T381] put_chars+0x1e1/0x2f0 [ 53.276406][ T381] ? prb_final_commit+0x50/0x50 [ 53.276409][ T381] ? __send_to_port+0x420/0x420 [ 53.276411][ T381] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 53.276414][ T381] ? rcu_read_lock_any_held+0x3c/0x90 [ 53.276417][ T381] ? validate_chain+0x38b/0xc20 [ 53.276421][ T381] hvc_console_print+0x292/0x780 [ 53.276425][ T381] ? mark_usage+0x61/0x170 [ 53.276427][ T381] ? __lock_acquire+0x518/0xc20 [ 53.276428][ T381] ? __lock_acquire+0x518/0xc20 [ 53.276432][ T381] ? hvc_write+0x3a0/0x3a0 [ 53.276435][ T381] ? console_emit_next_record+0x1df/0x4c0 [ 53.276438][ T381] ? rcu_is_watching+0x16/0xd0 [ 53.276440][ T381] ? lock_acquire+0x13c/0x160 [ 53.276444][ T381] console_emit_next_record+0x22f/0x4c0 [ 53.276447][ T381] ? devkmsg_read+0x4b0/0x4b0 [ 53.276449][ T381] ? console_flush_one_record+0x106/0x710 [ 53.276452][ T381] ? rcu_is_watching+0x16/0xd0 [ 53.276454][ T381] ? lock_acquire+0x13c/0x160 [ 53.276458][ T381] console_flush_one_record+0x46f/0x710 [ 53.276462][ T381] ? console_emit_next_record+0x4c0/0x4c0 [ 53.276464][ T381] ? __lock_acquire+0x518/0xc20 [ 53.276469][ T381] console_unlock+0xee/0x1f0 [ 53.276472][ T381] ? console_flush_one_record+0x710/0x710 [ 53.276474][ T381] ? rcu_is_watching+0x16/0xd0 [ 53.276475][ T381] ? lock_acquire+0xe0/0x160 [ 53.276479][ T381] ? __down_trylock_console_sem+0x5e/0xa0 [ 53.276480][ T381] ? vprintk_emit+0x320/0x3e0 [ 53.276483][ T381] vprintk_emit+0x37c/0x3e0 [ 53.276486][ T381] ? wake_up_klogd_work_func+0x90/0x90 [ 53.276487][ T381] ? kasan_save_stack+0x3d/0x50 [ 53.276490][ T381] ? kasan_save_track+0x14/0x30 [ 53.276491][ T381] ? __kasan_kmalloc+0x7b/0x90 [ 53.276492][ T381] ? __kmalloc_cache_noprof+0x29a/0x620 [ 53.276494][ T381] ? packet_mc_add+0x13b/0x890 [ 53.276495][ T381] ? packet_setsockopt+0x1953/0x21e0 [ 53.276497][ T381] ? do_sock_setsockopt+0x164/0x3b0 [ 53.276501][ T381] _printk+0xc7/0x100 [ 53.276504][ T381] ? snapshot_read.cold+0x21/0x21 [ 53.276508][ T381] ? netdev_name+0x43/0x60 [ 53.276512][ T381] ? __netdev_printk+0x17f/0x1d0 [ 53.276516][ T381] netdev_info+0xe2/0x116 [ 53.276519][ T381] ? netdev_notice+0x120/0x120 [ 53.276526][ T381] ? mutex_is_locked+0x1c/0x50 [ 53.276528][ T381] __dev_set_promiscuity.cold+0x7a/0x104 [ 53.276532][ T381] netif_set_promiscuity+0x4c/0xc0 [ 53.276536][ T381] dev_set_promiscuity+0xa1/0x230 [ 53.276538][ T381] ? __asan_memset+0x27/0x50 [ 53.276541][ T381] packet_mc_add+0x54e/0x890 [ 53.276543][ T381] ? __might_fault+0x97/0x140 [ 53.276546][ T381] ? __might_fault+0x97/0x140 [ 53.276548][ T381] ? _copy_from_user+0x42/0x90 [ 53.276552][ T381] packet_setsockopt+0x1953/0x21e0 [ 53.276556][ T381] ? packet_bind+0x170/0x170 [ 53.276559][ T381] ? do_sock_getsockopt+0x7bb/0xb50 [ 53.276564][ T381] ? sock_poll+0x6b0/0x6b0 [ 53.276567][ T381] ? rcu_is_watching+0x16/0xd0 [ 53.276569][ T381] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 53.276578][ T381] do_sock_setsockopt+0x164/0x3b0 [ 53.276581][ T381] ? put_user_ifreq+0x90/0x90 [ 53.276583][ T381] ? __sys_bind+0x19f/0x260 [ 53.276585][ T381] ? __sys_bind_socket+0xa0/0xa0 [ 53.276591][ T381] __sys_setsockopt+0xe4/0x150 [ 53.276596][ T381] __x64_sys_setsockopt+0xbd/0x180 [ 53.276598][ T381] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 53.276600][ T381] ? lockdep_hardirqs_on+0x91/0x130 [ 53.276603][ T381] ? do_syscall_64+0xa6/0x530 [ 53.276605][ T381] do_syscall_64+0xff/0x530 [ 53.276607][ T381] ? exc_page_fault+0xee/0x100 [ 53.276610][ T381] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 53.276612][ T381] RIP: 0033:0x7f119295a2de [ 53.276615][ T381] 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 [ 53.276617][ T381] RSP: 002b:00007ffc13e78ee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 53.276620][ T381] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f119295a2de [ 53.276621][ T381] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 53.276622][ T381] RBP: 00007ffc13e79020 R08: 0000000000000010 R09: 000056489971b530 [ 53.276623][ T381] R10: 00007ffc13e78f60 R11: 0000000000000246 R12: 0000000000000001 [ 53.276623][ T381] R13: 000056489971b918 R14: 000056489971b690 R15: 0000000000000000 [ 53.276630][ T381] [ 57.268752][ T381] veth-s2: left promiscuous mode [ 57.268771][ T381] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 57.268773][ T381] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 381, name: tcpdump [ 57.268775][ T381] preempt_count: 1, expected: 0 [ 57.268776][ T381] RCU nest depth: 0, expected: 0 [ 57.268777][ T381] locks held by tcpdump/381: 6, last CPU#3: [ 57.268778][ T381] #0: ff1100000ec021c0 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 57.268791][ T381] #1: ffffffff8751b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 57.268796][ T381] #2: ffffffff86d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 57.268802][ T381] #3: ffffffff86d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 57.268806][ T381] #4: ffffffff86c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 57.268809][ T381] #5: ffffffff86c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 57.268813][ T381] irq event stamp: 662924 [ 57.268814][ T381] hardirqs last enabled at (662923): [] __down_trylock_console_sem+0x86/0xa0 [ 57.268817][ T381] hardirqs last disabled at (662924): [] console_emit_next_record+0x3d4/0x4c0 [ 57.268819][ T381] softirqs last enabled at (662784): [] handle_softirqs+0x67c/0x900 [ 57.268823][ T381] softirqs last disabled at (662735): [] __irq_exit_rcu+0x145/0x1c0 [ 57.268825][ T381] Preemption disabled at: [ 57.268826][ T381] [] vprintk_emit+0x31b/0x3e0 [ 57.268831][ T381] CPU: 3 UID: 72 PID: 381 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 57.268834][ T381] Tainted: [W]=WARN [ 57.268835][ T381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.268836][ T381] Call Trace: [ 57.268838][ T381] [ 57.268840][ T381] dump_stack_lvl+0x6f/0xa0 [ 57.268846][ T381] ? vprintk_emit+0x31b/0x3e0 [ 57.268847][ T381] __might_resched.cold+0x1fe/0x2c1 [ 57.268852][ T381] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 57.268856][ T381] ? __kmalloc_noprof+0xdb/0x760 [ 57.268860][ T381] __kmalloc_noprof+0x443/0x760 [ 57.268862][ T381] ? alloc_buf.isra.0+0x4b/0x260 [ 57.268869][ T381] ? do_raw_spin_unlock+0x59/0x250 [ 57.268871][ T381] alloc_buf.isra.0+0x4b/0x260 [ 57.268875][ T381] put_chars+0x1e1/0x2f0 [ 57.268877][ T381] ? __send_to_port+0x420/0x420 [ 57.268880][ T381] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 57.268883][ T381] ? rcu_read_lock_any_held+0x3c/0x90 [ 57.268885][ T381] ? validate_chain+0x38b/0xc20 [ 57.268889][ T381] hvc_console_print+0x292/0x780 [ 57.268893][ T381] ? mark_usage+0x61/0x170 [ 57.268895][ T381] ? __lock_acquire+0x518/0xc20 [ 57.268897][ T381] ? __lock_acquire+0x518/0xc20 [ 57.268901][ T381] ? hvc_write+0x3a0/0x3a0 [ 57.268903][ T381] ? lock_acquire.part.0+0xd4/0x280 [ 57.268907][ T381] ? lock_acquire+0x13c/0x160 [ 57.268911][ T381] console_emit_next_record+0x22f/0x4c0 [ 57.268915][ T381] ? devkmsg_read+0x4b0/0x4b0 [ 57.268917][ T381] ? console_flush_one_record+0x106/0x710 [ 57.268920][ T381] ? rcu_is_watching+0x16/0xd0 [ 57.268922][ T381] ? lock_acquire+0x13c/0x160 [ 57.268926][ T381] console_flush_one_record+0x46f/0x710 [ 57.268930][ T381] ? console_emit_next_record+0x4c0/0x4c0 [ 57.268932][ T381] ? __lock_acquire+0x518/0xc20 [ 57.268937][ T381] console_unlock+0xee/0x1f0 [ 57.268940][ T381] ? console_flush_one_record+0x710/0x710 [ 57.268942][ T381] ? rcu_is_watching+0x16/0xd0 [ 57.268943][ T381] ? lock_acquire+0xe0/0x160 [ 57.268947][ T381] ? __down_trylock_console_sem+0x5e/0xa0 [ 57.268949][ T381] ? vprintk_emit+0x320/0x3e0 [ 57.268951][ T381] vprintk_emit+0x37c/0x3e0 [ 57.268954][ T381] ? wake_up_klogd_work_func+0x90/0x90 [ 57.268957][ T381] ? __lock_acquire+0x518/0xc20 [ 57.268961][ T381] _printk+0xc7/0x100 [ 57.268964][ T381] ? snapshot_read.cold+0x21/0x21 [ 57.268966][ T381] ? lock_acquire.part.0+0xd4/0x280 [ 57.268970][ T381] ? rcu_is_watching+0x16/0xd0 [ 57.268971][ T381] ? netdev_name+0x43/0x60 [ 57.268975][ T381] ? __netdev_printk+0x17f/0x1d0 [ 57.268978][ T381] netdev_info+0xe2/0x116 [ 57.268981][ T381] ? netdev_notice+0x120/0x120 [ 57.268983][ T381] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 57.268985][ T381] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 57.268990][ T381] ? ww_mutex_lock+0x160/0x160 [ 57.268991][ T381] ? lock_acquire.part.0+0xd4/0x280 [ 57.268994][ T381] ? ref_tracker_alloc+0x430/0x430 [ 57.268997][ T381] ? packet_release+0x363/0xc40 [ 57.268999][ T381] ? __fput+0x36c/0xad0 [ 57.269002][ T381] ? mutex_is_locked+0x1c/0x50 [ 57.269005][ T381] __dev_set_promiscuity.cold+0x7a/0x104 [ 57.269008][ T381] netif_set_promiscuity+0x4c/0xc0 [ 57.269013][ T381] dev_set_promiscuity+0xa1/0x230 [ 57.269016][ T381] packet_release+0x4cb/0xc40 [ 57.269020][ T381] ? packet_set_ring+0x1740/0x1740 [ 57.269023][ T381] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 57.269028][ T381] __sock_release+0xb8/0x280 [ 57.269031][ T381] sock_close+0x18/0x20 [ 57.269033][ T381] __fput+0x36c/0xad0 [ 57.269038][ T381] fput_close_sync+0xde/0x1b0 [ 57.269040][ T381] ? alloc_file_clone+0xe0/0xe0 [ 57.269042][ T381] ? do_raw_spin_unlock+0x59/0x250 [ 57.269046][ T381] __x64_sys_close+0x8b/0xf0 [ 57.269049][ T381] do_syscall_64+0xff/0x530 [ 57.269052][ T381] ? irq_exit_rcu+0x1a/0x30 [ 57.269054][ T381] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 57.269057][ T381] RIP: 0033:0x7f11928d154e [ 57.269060][ T381] 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 [ 57.269062][ T381] RSP: 002b:00007ffc13e79050 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 57.269065][ T381] RAX: ffffffffffffffda RBX: 000056489971b690 RCX: 00007f11928d154e [ 57.269066][ T381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 57.269067][ T381] RBP: 00007ffc13e79060 R08: 0000000000000000 R09: 0000000000000000 [ 57.269067][ T381] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 57.269068][ T381] R13: 00000000fffffffe R14: 0000564872566760 R15: 0000000000000001 [ 57.269075][ T381]