[ 9.669490][ T213] ip (213) used greatest stack depth: 23664 bytes left [ 9.669506][ T213] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.669508][ T213] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 213, name: ip [ 9.669509][ T213] preempt_count: 2, expected: 0 [ 9.669510][ T213] RCU nest depth: 0, expected: 0 [ 9.669511][ T213] locks held by ip/213: 5, last CPU#1: [ 9.669513][ T213] #0: ffffffffaa8167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.669524][ T213] #1: ffffffffaa97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.669529][ T213] #2: ffffffffaa97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.669533][ T213] #3: ffffffffaa89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.669537][ T213] #4: ffffffffaa89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.669540][ T213] irq event stamp: 45324 [ 9.669541][ T213] hardirqs last enabled at (45323): [] __down_trylock_console_sem+0x86/0xa0 [ 9.669544][ T213] hardirqs last disabled at (45324): [] console_emit_next_record+0x3d4/0x4c0 [ 9.669546][ T213] softirqs last enabled at (44238): [] handle_softirqs+0x67c/0x900 [ 9.669548][ T213] softirqs last disabled at (42641): [] __irq_exit_rcu+0x145/0x1c0 [ 9.669551][ T213] Preemption disabled at: [ 9.669551][ T213] [<0000000000000000>] 0x0 [ 9.669558][ T213] CPU: 1 UID: 0 PID: 213 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.669561][ T213] Tainted: [W]=WARN [ 9.669562][ T213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.669564][ T213] Call Trace: [ 9.669565][ T213] [ 9.669567][ T213] dump_stack_lvl+0x6f/0xa0 [ 9.669573][ T213] __might_resched.cold+0x1fe/0x2c1 [ 9.669578][ T213] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.669582][ T213] ? __kmalloc_noprof+0xdb/0x760 [ 9.669586][ T213] __kmalloc_noprof+0x443/0x760 [ 9.669588][ T213] ? alloc_buf.isra.0+0x4b/0x260 [ 9.669595][ T213] ? do_raw_spin_unlock+0x59/0x250 [ 9.669597][ T213] alloc_buf.isra.0+0x4b/0x260 [ 9.669601][ T213] put_chars+0x1e1/0x2f0 [ 9.669603][ T213] ? __send_to_port+0x420/0x420 [ 9.669604][ T213] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.669608][ T213] ? validate_chain+0x38b/0xc20 [ 9.669613][ T213] hvc_console_print+0x292/0x780 [ 9.669623][ T213] ? hvc_write+0x3a0/0x3a0 [ 9.669626][ T213] ? rcu_is_watching+0x16/0xd0 [ 9.669628][ T213] ? lock_acquire+0x13c/0x160 [ 9.669632][ T213] console_emit_next_record+0x22f/0x4c0 [ 9.669635][ T213] ? devkmsg_read+0x4b0/0x4b0 [ 9.669637][ T213] ? console_flush_one_record+0x106/0x710 [ 9.669640][ T213] ? rcu_is_watching+0x16/0xd0 [ 9.669642][ T213] ? lock_acquire+0x13c/0x160 [ 9.669646][ T213] console_flush_one_record+0x46f/0x710 [ 9.669650][ T213] ? console_emit_next_record+0x4c0/0x4c0 [ 9.669652][ T213] ? __lock_acquire+0x518/0xc20 [ 9.669657][ T213] console_unlock+0xee/0x1f0 [ 9.669660][ T213] ? console_flush_one_record+0x710/0x710 [ 9.669662][ T213] ? rcu_is_watching+0x16/0xd0 [ 9.669663][ T213] ? lock_acquire+0xe0/0x160 [ 9.669667][ T213] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.669669][ T213] ? vprintk_emit+0x320/0x3e0 [ 9.669671][ T213] vprintk_emit+0x37c/0x3e0 [ 9.669675][ T213] ? wake_up_klogd_work_func+0x90/0x90 [ 9.669677][ T213] ? __lock_acquire+0x518/0xc20 [ 9.669681][ T213] _printk+0xc7/0x100 [ 9.669684][ T213] ? snapshot_read.cold+0x21/0x21 [ 9.669687][ T213] ? do_raw_spin_lock+0x131/0x280 [ 9.669690][ T213] ? __rwlock_init+0x150/0x150 [ 9.669693][ T213] ? do_raw_spin_lock+0x131/0x280 [ 9.669696][ T213] do_exit.cold+0x82/0x9c [ 9.669700][ T213] ? exit_notify+0x890/0x890 [ 9.669701][ T213] ? __lock_release.isra.0+0x69/0x1a0 [ 9.669704][ T213] ? rcu_is_watching+0x16/0xd0 [ 9.669707][ T213] do_group_exit+0xb8/0x370 [ 9.669710][ T213] __x64_sys_exit_group+0x3c/0x50 [ 9.669712][ T213] x64_sys_call+0x1567/0x1570 [ 9.669715][ T213] do_syscall_64+0xff/0x530 [ 9.669719][ T213] ? exc_page_fault+0xee/0x100 [ 9.669721][ T213] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.669723][ T213] RIP: 0033:0x7f94c11d31b8 [ 9.669726][ T213] Code: Unable to access opcode bytes at 0x7f94c11d318e. [ 9.669727][ T213] RSP: 002b:00007fff633579c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.669729][ T213] RAX: ffffffffffffffda RBX: 00007f94c1303f88 RCX: 00007f94c11d31b8 [ 9.669730][ T213] RDX: 00007f94c0f1dfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.669731][ T213] RBP: 00007fff63357a20 R08: 0000000000000000 R09: 0000000000000000 [ 9.669732][ T213] R10: 00007fff633577e0 R11: 0000000000000246 R12: 0000000000000001 [ 9.669733][ T213] R13: 0000000000000000 R14: 00007f94c1302680 R15: 00007f94c1303fa0 [ 9.669740][ T213] [ 10.693964][ T246] veth-s1: entered promiscuous mode [ 10.694024][ T246] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.694026][ T246] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 246, name: tcpdump [ 10.694028][ T246] preempt_count: 1, expected: 0 [ 10.694028][ T246] RCU nest depth: 0, expected: 0 [ 10.694029][ T246] locks held by tcpdump/246: 5, last CPU#2: [ 10.694031][ T246] #0: ffffffffab11b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 10.694042][ T246] #1: ffffffffaa97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.694048][ T246] #2: ffffffffaa97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.694052][ T246] #3: ffffffffaa89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.694055][ T246] #4: ffffffffaa89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.694059][ T246] irq event stamp: 58456 [ 10.694059][ T246] hardirqs last enabled at (58455): [] __down_trylock_console_sem+0x86/0xa0 [ 10.694062][ T246] hardirqs last disabled at (58456): [] console_emit_next_record+0x3d4/0x4c0 [ 10.694065][ T246] softirqs last enabled at (58428): [] packet_do_bind+0x4b2/0xc80 [ 10.694066][ T246] softirqs last disabled at (58426): [] release_sock+0x21/0x240 [ 10.694070][ T246] Preemption disabled at: [ 10.694071][ T246] [] vprintk_emit+0x31b/0x3e0 [ 10.694076][ T246] CPU: 2 UID: 0 PID: 246 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.694079][ T246] Tainted: [W]=WARN [ 10.694080][ T246] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.694082][ T246] Call Trace: [ 10.694083][ T246] [ 10.694085][ T246] dump_stack_lvl+0x6f/0xa0 [ 10.694091][ T246] ? vprintk_emit+0x31b/0x3e0 [ 10.694092][ T246] __might_resched.cold+0x1fe/0x2c1 [ 10.694097][ T246] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.694101][ T246] ? __kmalloc_noprof+0xdb/0x760 [ 10.694106][ T246] __kmalloc_noprof+0x443/0x760 [ 10.694107][ T246] ? alloc_buf.isra.0+0x4b/0x260 [ 10.694114][ T246] ? do_raw_spin_unlock+0x59/0x250 [ 10.694116][ T246] alloc_buf.isra.0+0x4b/0x260 [ 10.694120][ T246] put_chars+0x1e1/0x2f0 [ 10.694122][ T246] ? __send_to_port+0x420/0x420 [ 10.694126][ T246] ? validate_chain+0x34a/0xc20 [ 10.694130][ T246] hvc_console_print+0x292/0x780 [ 10.694134][ T246] ? mark_usage+0x61/0x170 [ 10.694136][ T246] ? __lock_acquire+0x518/0xc20 [ 10.694138][ T246] ? __lock_acquire+0x518/0xc20 [ 10.694142][ T246] ? hvc_write+0x3a0/0x3a0 [ 10.694144][ T246] ? console_emit_next_record+0x1df/0x4c0 [ 10.694148][ T246] ? rcu_is_watching+0x16/0xd0 [ 10.694150][ T246] ? lock_acquire+0x13c/0x160 [ 10.694154][ T246] console_emit_next_record+0x22f/0x4c0 [ 10.694157][ T246] ? devkmsg_read+0x4b0/0x4b0 [ 10.694159][ T246] ? console_flush_one_record+0x106/0x710 [ 10.694162][ T246] ? rcu_is_watching+0x16/0xd0 [ 10.694164][ T246] ? lock_acquire+0x13c/0x160 [ 10.694168][ T246] console_flush_one_record+0x46f/0x710 [ 10.694172][ T246] ? console_emit_next_record+0x4c0/0x4c0 [ 10.694174][ T246] ? __lock_acquire+0x518/0xc20 [ 10.694179][ T246] console_unlock+0xee/0x1f0 [ 10.694181][ T246] ? console_flush_one_record+0x710/0x710 [ 10.694183][ T246] ? rcu_is_watching+0x16/0xd0 [ 10.694185][ T246] ? lock_acquire+0xe0/0x160 [ 10.694189][ T246] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.694190][ T246] ? vprintk_emit+0x320/0x3e0 [ 10.694193][ T246] vprintk_emit+0x37c/0x3e0 [ 10.694196][ T246] ? wake_up_klogd_work_func+0x90/0x90 [ 10.694197][ T246] ? kasan_save_stack+0x3d/0x50 [ 10.694199][ T246] ? kasan_save_track+0x14/0x30 [ 10.694201][ T246] ? __kasan_kmalloc+0x7b/0x90 [ 10.694202][ T246] ? __kmalloc_cache_noprof+0x29a/0x620 [ 10.694203][ T246] ? packet_mc_add+0x13b/0x890 [ 10.694204][ T246] ? packet_setsockopt+0x1953/0x21e0 [ 10.694206][ T246] ? do_sock_setsockopt+0x164/0x3b0 [ 10.694210][ T246] _printk+0xc7/0x100 [ 10.694213][ T246] ? snapshot_read.cold+0x21/0x21 [ 10.694217][ T246] ? netdev_name+0x43/0x60 [ 10.694221][ T246] ? __netdev_printk+0x17f/0x1d0 [ 10.694225][ T246] netdev_info+0xe2/0x116 [ 10.694228][ T246] ? netdev_notice+0x120/0x120 [ 10.694235][ T246] ? mutex_is_locked+0x1c/0x50 [ 10.694237][ T246] __dev_set_promiscuity.cold+0x7a/0x104 [ 10.694240][ T246] netif_set_promiscuity+0x4c/0xc0 [ 10.694245][ T246] dev_set_promiscuity+0xa1/0x230 [ 10.694246][ T246] ? __asan_memset+0x27/0x50 [ 10.694250][ T246] packet_mc_add+0x54e/0x890 [ 10.694252][ T246] ? __might_fault+0x97/0x140 [ 10.694255][ T246] ? __might_fault+0x97/0x140 [ 10.694257][ T246] ? _copy_from_user+0x42/0x90 [ 10.694262][ T246] packet_setsockopt+0x1953/0x21e0 [ 10.694265][ T246] ? packet_bind+0x170/0x170 [ 10.694268][ T246] ? do_sock_getsockopt+0x7bb/0xb50 [ 10.694273][ T246] ? sock_poll+0x6b0/0x6b0 [ 10.694277][ T246] ? rcu_is_watching+0x16/0xd0 [ 10.694278][ T246] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.694284][ T246] do_sock_setsockopt+0x164/0x3b0 [ 10.694286][ T246] ? put_user_ifreq+0x90/0x90 [ 10.694288][ T246] ? __sys_bind+0x19f/0x260 [ 10.694291][ T246] ? __sys_bind_socket+0xa0/0xa0 [ 10.694297][ T246] __sys_setsockopt+0xe4/0x150 [ 10.694301][ T246] __x64_sys_setsockopt+0xbd/0x180 [ 10.694303][ T246] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.694305][ T246] ? lockdep_hardirqs_on+0x91/0x130 [ 10.694309][ T246] ? do_syscall_64+0xa6/0x530 [ 10.694311][ T246] do_syscall_64+0xff/0x530 [ 10.694313][ T246] ? exc_page_fault+0xee/0x100 [ 10.694316][ T246] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.694318][ T246] RIP: 0033:0x7ff22c8272de [ 10.694321][ T246] 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 [ 10.694323][ T246] RSP: 002b:00007ffff54ad7b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 10.694326][ T246] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ff22c8272de [ 10.694327][ T246] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 10.694328][ T246] RBP: 00007ffff54ad8f0 R08: 0000000000000010 R09: 000056322da67530 [ 10.694329][ T246] R10: 00007ffff54ad830 R11: 0000000000000246 R12: 0000000000000001 [ 10.694330][ T246] R13: 000056322da67918 R14: 000056322da67690 R15: 0000000000000000 [ 10.694336][ T246] [ 11.723758][ T251] veth-s2: entered promiscuous mode [ 11.723772][ T251] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.723774][ T251] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 251, name: tcpdump [ 11.723776][ T251] preempt_count: 1, expected: 0 [ 11.723777][ T251] RCU nest depth: 0, expected: 0 [ 11.723777][ T251] locks held by tcpdump/251: 5, last CPU#0: [ 11.723779][ T251] #0: ffffffffab11b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 11.723790][ T251] #1: ffffffffaa97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.723796][ T251] #2: ffffffffaa97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.723800][ T251] #3: ffffffffaa89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.723803][ T251] #4: ffffffffaa89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.723807][ T251] irq event stamp: 36158 [ 11.723808][ T251] hardirqs last enabled at (36157): [] __down_trylock_console_sem+0x86/0xa0 [ 11.723811][ T251] hardirqs last disabled at (36158): [] console_emit_next_record+0x3d4/0x4c0 [ 11.723813][ T251] softirqs last enabled at (36138): [] packet_do_bind+0x4b2/0xc80 [ 11.723815][ T251] softirqs last disabled at (36136): [] release_sock+0x21/0x240 [ 11.723819][ T251] Preemption disabled at: [ 11.723820][ T251] [] vprintk_emit+0x31b/0x3e0 [ 11.723825][ T251] CPU: 0 UID: 0 PID: 251 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.723828][ T251] Tainted: [W]=WARN [ 11.723829][ T251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.723831][ T251] Call Trace: [ 11.723832][ T251] [ 11.723834][ T251] dump_stack_lvl+0x6f/0xa0 [ 11.723840][ T251] ? vprintk_emit+0x31b/0x3e0 [ 11.723841][ T251] __might_resched.cold+0x1fe/0x2c1 [ 11.723846][ T251] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.723850][ T251] ? __kmalloc_noprof+0xdb/0x760 [ 11.723855][ T251] __kmalloc_noprof+0x443/0x760 [ 11.723856][ T251] ? alloc_buf.isra.0+0x4b/0x260 [ 11.723863][ T251] ? do_raw_spin_unlock+0x59/0x250 [ 11.723866][ T251] alloc_buf.isra.0+0x4b/0x260 [ 11.723869][ T251] put_chars+0x1e1/0x2f0 [ 11.723871][ T251] ? prb_final_commit+0x50/0x50 [ 11.723873][ T251] ? __send_to_port+0x420/0x420 [ 11.723876][ T251] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.723879][ T251] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.723882][ T251] ? validate_chain+0x38b/0xc20 [ 11.723886][ T251] hvc_console_print+0x292/0x780 [ 11.723890][ T251] ? mark_usage+0x61/0x170 [ 11.723892][ T251] ? __lock_acquire+0x518/0xc20 [ 11.723894][ T251] ? __lock_acquire+0x518/0xc20 [ 11.723898][ T251] ? hvc_write+0x3a0/0x3a0 [ 11.723901][ T251] ? console_emit_next_record+0x1df/0x4c0 [ 11.723904][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.723906][ T251] ? lock_acquire+0x13c/0x160 [ 11.723910][ T251] console_emit_next_record+0x22f/0x4c0 [ 11.723914][ T251] ? devkmsg_read+0x4b0/0x4b0 [ 11.723915][ T251] ? console_flush_one_record+0x106/0x710 [ 11.723919][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.723920][ T251] ? lock_acquire+0x13c/0x160 [ 11.723924][ T251] console_flush_one_record+0x46f/0x710 [ 11.723928][ T251] ? console_emit_next_record+0x4c0/0x4c0 [ 11.723930][ T251] ? __lock_acquire+0x518/0xc20 [ 11.723936][ T251] console_unlock+0xee/0x1f0 [ 11.723938][ T251] ? console_flush_one_record+0x710/0x710 [ 11.723940][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.723942][ T251] ? lock_acquire+0xe0/0x160 [ 11.723946][ T251] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.723947][ T251] ? vprintk_emit+0x320/0x3e0 [ 11.723950][ T251] vprintk_emit+0x37c/0x3e0 [ 11.723953][ T251] ? wake_up_klogd_work_func+0x90/0x90 [ 11.723954][ T251] ? kasan_save_stack+0x3d/0x50 [ 11.723956][ T251] ? kasan_save_track+0x14/0x30 [ 11.723958][ T251] ? __kasan_kmalloc+0x7b/0x90 [ 11.723959][ T251] ? __kmalloc_cache_noprof+0x29a/0x620 [ 11.723960][ T251] ? packet_mc_add+0x13b/0x890 [ 11.723962][ T251] ? packet_setsockopt+0x1953/0x21e0 [ 11.723963][ T251] ? do_sock_setsockopt+0x164/0x3b0 [ 11.723967][ T251] _printk+0xc7/0x100 [ 11.723971][ T251] ? snapshot_read.cold+0x21/0x21 [ 11.723975][ T251] ? netdev_name+0x43/0x60 [ 11.723979][ T251] ? __netdev_printk+0x17f/0x1d0 [ 11.723983][ T251] netdev_info+0xe2/0x116 [ 11.723986][ T251] ? netdev_notice+0x120/0x120 [ 11.723993][ T251] ? mutex_is_locked+0x1c/0x50 [ 11.723995][ T251] __dev_set_promiscuity.cold+0x7a/0x104 [ 11.723999][ T251] netif_set_promiscuity+0x4c/0xc0 [ 11.724004][ T251] dev_set_promiscuity+0xa1/0x230 [ 11.724005][ T251] ? __asan_memset+0x27/0x50 [ 11.724009][ T251] packet_mc_add+0x54e/0x890 [ 11.724011][ T251] ? __might_fault+0x97/0x140 [ 11.724014][ T251] ? __might_fault+0x97/0x140 [ 11.724016][ T251] ? _copy_from_user+0x42/0x90 [ 11.724020][ T251] packet_setsockopt+0x1953/0x21e0 [ 11.724024][ T251] ? packet_bind+0x170/0x170 [ 11.724027][ T251] ? do_sock_getsockopt+0x7bb/0xb50 [ 11.724032][ T251] ? sock_poll+0x6b0/0x6b0 [ 11.724036][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.724038][ T251] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.724043][ T251] do_sock_setsockopt+0x164/0x3b0 [ 11.724046][ T251] ? put_user_ifreq+0x90/0x90 [ 11.724048][ T251] ? __sys_bind+0x19f/0x260 [ 11.724050][ T251] ? __sys_bind_socket+0xa0/0xa0 [ 11.724056][ T251] __sys_setsockopt+0xe4/0x150 [ 11.724061][ T251] __x64_sys_setsockopt+0xbd/0x180 [ 11.724063][ T251] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.724065][ T251] ? lockdep_hardirqs_on+0x91/0x130 [ 11.724068][ T251] ? do_syscall_64+0xa6/0x530 [ 11.724071][ T251] do_syscall_64+0xff/0x530 [ 11.724073][ T251] ? exc_page_fault+0xee/0x100 [ 11.724075][ T251] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.724077][ T251] RIP: 0033:0x7f2806a772de [ 11.724081][ T251] 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 [ 11.724083][ T251] RSP: 002b:00007ffc8a68cd38 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 11.724085][ T251] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f2806a772de [ 11.724087][ T251] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 11.724087][ T251] RBP: 00007ffc8a68ce70 R08: 0000000000000010 R09: 0000560b8df7f530 [ 11.724088][ T251] R10: 00007ffc8a68cdb0 R11: 0000000000000246 R12: 0000000000000001 [ 11.724089][ T251] R13: 0000560b8df7f918 R14: 0000560b8df7f690 R15: 0000000000000000 [ 11.724096][ T251] [ 16.733588][ T246] veth-s1: left promiscuous mode [ 16.733649][ T246] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.733651][ T246] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 246, name: tcpdump [ 16.733653][ T246] preempt_count: 1, expected: 0 [ 16.733654][ T246] RCU nest depth: 0, expected: 0 [ 16.733655][ T246] locks held by tcpdump/246: 6, last CPU#1: [ 16.733657][ T246] #0: ff1100000e27da00 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 16.733669][ T246] #1: ffffffffab11b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 16.733674][ T246] #2: ffffffffaa97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.733679][ T246] #3: ffffffffaa97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.733684][ T246] #4: ffffffffaa89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.733687][ T246] #5: ffffffffaa89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 16.733691][ T246] irq event stamp: 630470 [ 16.733692][ T246] hardirqs last enabled at (630469): [] __down_trylock_console_sem+0x86/0xa0 [ 16.733695][ T246] hardirqs last disabled at (630470): [] console_emit_next_record+0x3d4/0x4c0 [ 16.733697][ T246] softirqs last enabled at (630284): [] packet_setsockopt+0xcdf/0x21e0 [ 16.733699][ T246] softirqs last disabled at (630282): [] release_sock+0x21/0x240 [ 16.733701][ T246] Preemption disabled at: [ 16.733702][ T246] [] vprintk_emit+0x31b/0x3e0 [ 16.733707][ T246] CPU: 1 UID: 72 PID: 246 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.733710][ T246] Tainted: [W]=WARN [ 16.733711][ T246] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.733713][ T246] Call Trace: [ 16.733714][ T246] [ 16.733716][ T246] dump_stack_lvl+0x6f/0xa0 [ 16.733722][ T246] ? vprintk_emit+0x31b/0x3e0 [ 16.733723][ T246] __might_resched.cold+0x1fe/0x2c1 [ 16.733728][ T246] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.733733][ T246] ? __kmalloc_noprof+0xdb/0x760 [ 16.733737][ T246] __kmalloc_noprof+0x443/0x760 [ 16.733739][ T246] ? alloc_buf.isra.0+0x4b/0x260 [ 16.733746][ T246] ? do_raw_spin_unlock+0x59/0x250 [ 16.733748][ T246] alloc_buf.isra.0+0x4b/0x260 [ 16.733753][ T246] put_chars+0x1e1/0x2f0 [ 16.733755][ T246] ? __send_to_port+0x420/0x420 [ 16.733756][ T246] ? check_prev_add+0xef/0xe90 [ 16.733761][ T246] ? validate_chain+0x34a/0xc20 [ 16.733765][ T246] hvc_console_print+0x292/0x780 [ 16.733768][ T246] ? mark_usage+0x61/0x170 [ 16.733770][ T246] ? __lock_acquire+0x518/0xc20 [ 16.733772][ T246] ? __lock_acquire+0x518/0xc20 [ 16.733776][ T246] ? hvc_write+0x3a0/0x3a0 [ 16.733778][ T246] ? lock_acquire.part.0+0xd4/0x280 [ 16.733782][ T246] ? lock_acquire+0x13c/0x160 [ 16.733786][ T246] console_emit_next_record+0x22f/0x4c0 [ 16.733790][ T246] ? devkmsg_read+0x4b0/0x4b0 [ 16.733792][ T246] ? console_flush_one_record+0x106/0x710 [ 16.733795][ T246] ? rcu_is_watching+0x16/0xd0 [ 16.733814][ T246] ? lock_acquire+0x13c/0x160 [ 16.733818][ T246] console_flush_one_record+0x46f/0x710 [ 16.733822][ T246] ? console_emit_next_record+0x4c0/0x4c0 [ 16.733824][ T246] ? __lock_acquire+0x518/0xc20 [ 16.733829][ T246] console_unlock+0xee/0x1f0 [ 16.733832][ T246] ? console_flush_one_record+0x710/0x710 [ 16.733834][ T246] ? rcu_is_watching+0x16/0xd0 [ 16.733835][ T246] ? lock_acquire+0xe0/0x160 [ 16.733839][ T246] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.733841][ T246] ? vprintk_emit+0x320/0x3e0 [ 16.733843][ T246] vprintk_emit+0x37c/0x3e0 [ 16.733846][ T246] ? wake_up_klogd_work_func+0x90/0x90 [ 16.733850][ T246] ? __lock_acquire+0x518/0xc20 [ 16.733853][ T246] _printk+0xc7/0x100 [ 16.733856][ T246] ? snapshot_read.cold+0x21/0x21 [ 16.733858][ T246] ? lock_acquire.part.0+0xd4/0x280 [ 16.733862][ T246] ? rcu_is_watching+0x16/0xd0 [ 16.733863][ T246] ? netdev_name+0x43/0x60 [ 16.733867][ T246] ? __netdev_printk+0x17f/0x1d0 [ 16.733870][ T246] netdev_info+0xe2/0x116 [ 16.733873][ T246] ? netdev_notice+0x120/0x120 [ 16.733875][ T246] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 16.733877][ T246] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 16.733882][ T246] ? ww_mutex_lock+0x160/0x160 [ 16.733883][ T246] ? lock_acquire.part.0+0xd4/0x280 [ 16.733885][ T246] ? ref_tracker_alloc+0x430/0x430 [ 16.733888][ T246] ? packet_release+0x363/0xc40 [ 16.733890][ T246] ? __fput+0x36c/0xad0 [ 16.733894][ T246] ? mutex_is_locked+0x1c/0x50 [ 16.733897][ T246] __dev_set_promiscuity.cold+0x7a/0x104 [ 16.733900][ T246] netif_set_promiscuity+0x4c/0xc0 [ 16.733905][ T246] dev_set_promiscuity+0xa1/0x230 [ 16.733908][ T246] packet_release+0x4cb/0xc40 [ 16.733912][ T246] ? packet_set_ring+0x1740/0x1740 [ 16.733915][ T246] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 16.733919][ T246] __sock_release+0xb8/0x280 [ 16.733923][ T246] sock_close+0x18/0x20 [ 16.733924][ T246] __fput+0x36c/0xad0 [ 16.733929][ T246] fput_close_sync+0xde/0x1b0 [ 16.733931][ T246] ? alloc_file_clone+0xe0/0xe0 [ 16.733934][ T246] ? do_raw_spin_unlock+0x59/0x250 [ 16.733938][ T246] __x64_sys_close+0x8b/0xf0 [ 16.733940][ T246] do_syscall_64+0xff/0x530 [ 16.733944][ T246] ? common_interrupt+0x5a/0xf0 [ 16.733946][ T246] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.733948][ T246] RIP: 0033:0x7ff22c79e54e [ 16.733952][ T246] 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 [ 16.733954][ T246] RSP: 002b:00007ffff54ad920 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 16.733956][ T246] RAX: ffffffffffffffda RBX: 000056322da67690 RCX: 00007ff22c79e54e [ 16.733957][ T246] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 16.733958][ T246] RBP: 00007ffff54ad930 R08: 0000000000000000 R09: 0000000000000000 [ 16.733959][ T246] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 16.733960][ T246] R13: 00000000fffffffe R14: 00005632073cd760 R15: 0000000000000001 [ 16.733967][ T246] [ 17.826331][ T251] veth-s2: left promiscuous mode [ 17.826348][ T251] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.826350][ T251] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 251, name: tcpdump [ 17.826352][ T251] preempt_count: 1, expected: 0 [ 17.826353][ T251] RCU nest depth: 0, expected: 0 [ 17.826354][ T251] locks held by tcpdump/251: 6, last CPU#0: [ 17.826356][ T251] #0: ff1100000e27c100 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 17.826368][ T251] #1: ffffffffab11b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 17.826374][ T251] #2: ffffffffaa97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.826379][ T251] #3: ffffffffaa97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.826383][ T251] #4: ffffffffaa89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.826386][ T251] #5: ffffffffaa89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 17.826390][ T251] irq event stamp: 49656 [ 17.826391][ T251] hardirqs last enabled at (49655): [] __down_trylock_console_sem+0x86/0xa0 [ 17.826394][ T251] hardirqs last disabled at (49656): [] console_emit_next_record+0x3d4/0x4c0 [ 17.826396][ T251] softirqs last enabled at (49502): [] packet_setsockopt+0xcdf/0x21e0 [ 17.826398][ T251] softirqs last disabled at (49500): [] release_sock+0x21/0x240 [ 17.826401][ T251] Preemption disabled at: [ 17.826401][ T251] [] vprintk_emit+0x31b/0x3e0 [ 17.826406][ T251] CPU: 0 UID: 72 PID: 251 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.826409][ T251] Tainted: [W]=WARN [ 17.826410][ T251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.826412][ T251] Call Trace: [ 17.826413][ T251] [ 17.826415][ T251] dump_stack_lvl+0x6f/0xa0 [ 17.826421][ T251] ? vprintk_emit+0x31b/0x3e0 [ 17.826423][ T251] __might_resched.cold+0x1fe/0x2c1 [ 17.826427][ T251] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.826431][ T251] ? __kmalloc_noprof+0xdb/0x760 [ 17.826436][ T251] __kmalloc_noprof+0x443/0x760 [ 17.826437][ T251] ? alloc_buf.isra.0+0x4b/0x260 [ 17.826444][ T251] ? do_raw_spin_unlock+0x59/0x250 [ 17.826446][ T251] alloc_buf.isra.0+0x4b/0x260 [ 17.826450][ T251] put_chars+0x1e1/0x2f0 [ 17.826453][ T251] ? __send_to_port+0x420/0x420 [ 17.826455][ T251] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.826459][ T251] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.826461][ T251] ? validate_chain+0x38b/0xc20 [ 17.826466][ T251] hvc_console_print+0x292/0x780 [ 17.826469][ T251] ? mark_usage+0x61/0x170 [ 17.826471][ T251] ? __lock_acquire+0x518/0xc20 [ 17.826473][ T251] ? __lock_acquire+0x518/0xc20 [ 17.826477][ T251] ? hvc_write+0x3a0/0x3a0 [ 17.826486][ T251] ? lock_acquire.part.0+0xd4/0x280 [ 17.826490][ T251] ? lock_acquire+0x13c/0x160 [ 17.826494][ T251] console_emit_next_record+0x22f/0x4c0 [ 17.826498][ T251] ? devkmsg_read+0x4b0/0x4b0 [ 17.826500][ T251] ? console_flush_one_record+0x106/0x710 [ 17.826503][ T251] ? rcu_is_watching+0x16/0xd0 [ 17.826505][ T251] ? lock_acquire+0x13c/0x160 [ 17.826509][ T251] console_flush_one_record+0x46f/0x710 [ 17.826514][ T251] ? console_emit_next_record+0x4c0/0x4c0 [ 17.826516][ T251] ? __lock_acquire+0x518/0xc20 [ 17.826521][ T251] console_unlock+0xee/0x1f0 [ 17.826524][ T251] ? console_flush_one_record+0x710/0x710 [ 17.826526][ T251] ? rcu_is_watching+0x16/0xd0 [ 17.826528][ T251] ? lock_acquire+0xe0/0x160 [ 17.826531][ T251] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.826533][ T251] ? vprintk_emit+0x320/0x3e0 [ 17.826536][ T251] vprintk_emit+0x37c/0x3e0 [ 17.826539][ T251] ? wake_up_klogd_work_func+0x90/0x90 [ 17.826542][ T251] ? __lock_acquire+0x518/0xc20 [ 17.826545][ T251] _printk+0xc7/0x100 [ 17.826549][ T251] ? snapshot_read.cold+0x21/0x21 [ 17.826551][ T251] ? lock_acquire.part.0+0xd4/0x280 [ 17.826554][ T251] ? rcu_is_watching+0x16/0xd0 [ 17.826556][ T251] ? netdev_name+0x43/0x60 [ 17.826559][ T251] ? __netdev_printk+0x17f/0x1d0 [ 17.826563][ T251] netdev_info+0xe2/0x116 [ 17.826566][ T251] ? netdev_notice+0x120/0x120 [ 17.826568][ T251] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 17.826570][ T251] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 17.826574][ T251] ? ww_mutex_lock+0x160/0x160 [ 17.826576][ T251] ? lock_acquire.part.0+0xd4/0x280 [ 17.826578][ T251] ? ref_tracker_alloc+0x430/0x430 [ 17.826581][ T251] ? packet_release+0x363/0xc40 [ 17.826583][ T251] ? __fput+0x36c/0xad0 [ 17.826587][ T251] ? mutex_is_locked+0x1c/0x50 [ 17.826589][ T251] __dev_set_promiscuity.cold+0x7a/0x104 [ 17.826593][ T251] netif_set_promiscuity+0x4c/0xc0 [ 17.826597][ T251] dev_set_promiscuity+0xa1/0x230 [ 17.826600][ T251] packet_release+0x4cb/0xc40 [ 17.826605][ T251] ? packet_set_ring+0x1740/0x1740 [ 17.826608][ T251] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 17.826612][ T251] __sock_release+0xb8/0x280 [ 17.826616][ T251] sock_close+0x18/0x20 [ 17.826617][ T251] __fput+0x36c/0xad0 [ 17.826624][ T251] fput_close_sync+0xde/0x1b0 [ 17.826626][ T251] ? alloc_file_clone+0xe0/0xe0 [ 17.826629][ T251] ? do_raw_spin_unlock+0x59/0x250 [ 17.826633][ T251] __x64_sys_close+0x8b/0xf0 [ 17.826635][ T251] do_syscall_64+0xff/0x530 [ 17.826638][ T251] ? irq_exit_rcu+0x1a/0x30 [ 17.826642][ T251] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.826644][ T251] RIP: 0033:0x7f28069ee54e [ 17.826648][ T251] 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 [ 17.826650][ T251] RSP: 002b:00007ffc8a68cea0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 17.826652][ T251] RAX: ffffffffffffffda RBX: 0000560b8df7f690 RCX: 00007f28069ee54e [ 17.826654][ T251] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 17.826654][ T251] RBP: 00007ffc8a68ceb0 R08: 0000000000000000 R09: 0000000000000000 [ 17.826655][ T251] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 17.826656][ T251] R13: 00000000fffffffe R14: 0000560b7ab3c760 R15: 0000000000000001 [ 17.826663][ T251] [ 24.499419][ T275] veth-s2: entered promiscuous mode [ 24.499437][ T275] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.499439][ T275] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 275, name: tcpdump [ 24.499440][ T275] preempt_count: 1, expected: 0 [ 24.499441][ T275] RCU nest depth: 0, expected: 0 [ 24.499442][ T275] locks held by tcpdump/275: 5, last CPU#3: [ 24.499444][ T275] #0: ffffffffab11b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 24.499455][ T275] #1: ffffffffaa97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 24.499461][ T275] #2: ffffffffaa97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 24.499465][ T275] #3: ffffffffaa89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 24.499468][ T275] #4: ffffffffaa89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 24.499472][ T275] irq event stamp: 31488 [ 24.499473][ T275] hardirqs last enabled at (31487): [] __down_trylock_console_sem+0x86/0xa0 [ 24.499476][ T275] hardirqs last disabled at (31488): [] console_emit_next_record+0x3d4/0x4c0 [ 24.499478][ T275] softirqs last enabled at (31468): [] packet_do_bind+0x4b2/0xc80 [ 24.499480][ T275] softirqs last disabled at (31466): [] release_sock+0x21/0x240 [ 24.499484][ T275] Preemption disabled at: [ 24.499485][ T275] [] vprintk_emit+0x31b/0x3e0 [ 24.499490][ T275] CPU: 3 UID: 0 PID: 275 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.499493][ T275] Tainted: [W]=WARN [ 24.499494][ T275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.499496][ T275] Call Trace: [ 24.499498][ T275] [ 24.499499][ T275] dump_stack_lvl+0x6f/0xa0 [ 24.499505][ T275] ? vprintk_emit+0x31b/0x3e0 [ 24.499507][ T275] __might_resched.cold+0x1fe/0x2c1 [ 24.499517][ T275] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.499521][ T275] ? __kmalloc_noprof+0xdb/0x760 [ 24.499525][ T275] __kmalloc_noprof+0x443/0x760 [ 24.499527][ T275] ? alloc_buf.isra.0+0x4b/0x260 [ 24.499533][ T275] ? do_raw_spin_unlock+0x59/0x250 [ 24.499536][ T275] alloc_buf.isra.0+0x4b/0x260 [ 24.499540][ T275] put_chars+0x1e1/0x2f0 [ 24.499541][ T275] ? prb_final_commit+0x50/0x50 [ 24.499544][ T275] ? __send_to_port+0x420/0x420 [ 24.499546][ T275] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.499550][ T275] ? rcu_read_lock_any_held+0x3c/0x90 [ 24.499552][ T275] ? validate_chain+0x38b/0xc20 [ 24.499556][ T275] hvc_console_print+0x292/0x780 [ 24.499560][ T275] ? mark_usage+0x61/0x170 [ 24.499562][ T275] ? __lock_acquire+0x518/0xc20 [ 24.499564][ T275] ? __lock_acquire+0x518/0xc20 [ 24.499568][ T275] ? hvc_write+0x3a0/0x3a0 [ 24.499570][ T275] ? console_emit_next_record+0x1df/0x4c0 [ 24.499574][ T275] ? rcu_is_watching+0x16/0xd0 [ 24.499575][ T275] ? lock_acquire+0x13c/0x160 [ 24.499579][ T275] console_emit_next_record+0x22f/0x4c0 [ 24.499583][ T275] ? devkmsg_read+0x4b0/0x4b0 [ 24.499585][ T275] ? console_flush_one_record+0x106/0x710 [ 24.499588][ T275] ? rcu_is_watching+0x16/0xd0 [ 24.499590][ T275] ? lock_acquire+0x13c/0x160 [ 24.499594][ T275] console_flush_one_record+0x46f/0x710 [ 24.499598][ T275] ? console_emit_next_record+0x4c0/0x4c0 [ 24.499599][ T275] ? __lock_acquire+0x518/0xc20 [ 24.499604][ T275] console_unlock+0xee/0x1f0 [ 24.499607][ T275] ? console_flush_one_record+0x710/0x710 [ 24.499609][ T275] ? rcu_is_watching+0x16/0xd0 [ 24.499611][ T275] ? lock_acquire+0xe0/0x160 [ 24.499614][ T275] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.499616][ T275] ? vprintk_emit+0x320/0x3e0 [ 24.499619][ T275] vprintk_emit+0x37c/0x3e0 [ 24.499625][ T275] ? wake_up_klogd_work_func+0x90/0x90 [ 24.499626][ T275] ? kasan_save_stack+0x3d/0x50 [ 24.499628][ T275] ? kasan_save_track+0x14/0x30 [ 24.499629][ T275] ? __kasan_kmalloc+0x7b/0x90 [ 24.499631][ T275] ? __kmalloc_cache_noprof+0x29a/0x620 [ 24.499632][ T275] ? packet_mc_add+0x13b/0x890 [ 24.499633][ T275] ? packet_setsockopt+0x1953/0x21e0 [ 24.499635][ T275] ? do_sock_setsockopt+0x164/0x3b0 [ 24.499639][ T275] _printk+0xc7/0x100 [ 24.499643][ T275] ? snapshot_read.cold+0x21/0x21 [ 24.499647][ T275] ? netdev_name+0x43/0x60 [ 24.499651][ T275] ? __netdev_printk+0x17f/0x1d0 [ 24.499655][ T275] netdev_info+0xe2/0x116 [ 24.499658][ T275] ? netdev_notice+0x120/0x120 [ 24.499665][ T275] ? mutex_is_locked+0x1c/0x50 [ 24.499667][ T275] __dev_set_promiscuity.cold+0x7a/0x104 [ 24.499671][ T275] netif_set_promiscuity+0x4c/0xc0 [ 24.499675][ T275] dev_set_promiscuity+0xa1/0x230 [ 24.499677][ T275] ? __asan_memset+0x27/0x50 [ 24.499681][ T275] packet_mc_add+0x54e/0x890 [ 24.499683][ T275] ? __might_fault+0x97/0x140 [ 24.499686][ T275] ? __might_fault+0x97/0x140 [ 24.499688][ T275] ? _copy_from_user+0x42/0x90 [ 24.499692][ T275] packet_setsockopt+0x1953/0x21e0 [ 24.499695][ T275] ? packet_bind+0x170/0x170 [ 24.499699][ T275] ? do_sock_getsockopt+0x7bb/0xb50 [ 24.499704][ T275] ? sock_poll+0x6b0/0x6b0 [ 24.499707][ T275] ? rcu_is_watching+0x16/0xd0 [ 24.499709][ T275] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.499714][ T275] do_sock_setsockopt+0x164/0x3b0 [ 24.499717][ T275] ? put_user_ifreq+0x90/0x90 [ 24.499719][ T275] ? __sys_bind+0x19f/0x260 [ 24.499721][ T275] ? __sys_bind_socket+0xa0/0xa0 [ 24.499727][ T275] __sys_setsockopt+0xe4/0x150 [ 24.499732][ T275] __x64_sys_setsockopt+0xbd/0x180 [ 24.499734][ T275] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.499736][ T275] ? lockdep_hardirqs_on+0x91/0x130 [ 24.499739][ T275] ? do_syscall_64+0xa6/0x530 [ 24.499741][ T275] do_syscall_64+0xff/0x530 [ 24.499743][ T275] ? exc_page_fault+0xee/0x100 [ 24.499746][ T275] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.499748][ T275] RIP: 0033:0x7ff69a0df2de [ 24.499752][ T275] 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 [ 24.499754][ T275] RSP: 002b:00007ffdc92331f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 24.499756][ T275] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ff69a0df2de [ 24.499758][ T275] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 24.499759][ T275] RBP: 00007ffdc9233330 R08: 0000000000000010 R09: 000056536e598530 [ 24.499759][ T275] R10: 00007ffdc9233270 R11: 0000000000000246 R12: 0000000000000001 [ 24.499760][ T275] R13: 000056536e598918 R14: 000056536e598690 R15: 0000000000000000 [ 24.499767][ T275] [ 28.509509][ T275] veth-s2: left promiscuous mode [ 28.509531][ T275] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.509534][ T275] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 275, name: tcpdump [ 28.509535][ T275] preempt_count: 1, expected: 0 [ 28.509536][ T275] RCU nest depth: 0, expected: 0 [ 28.509537][ T275] locks held by tcpdump/275: 6, last CPU#2: [ 28.509539][ T275] #0: ff1100000e2dcd80 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 28.509552][ T275] #1: ffffffffab11b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 28.509557][ T275] #2: ffffffffaa97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 28.509562][ T275] #3: ffffffffaa97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 28.509566][ T275] #4: ffffffffaa89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 28.509570][ T275] #5: ffffffffaa89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 28.509574][ T275] irq event stamp: 707888 [ 28.509575][ T275] hardirqs last enabled at (707887): [] __down_trylock_console_sem+0x86/0xa0 [ 28.509578][ T275] hardirqs last disabled at (707888): [] console_emit_next_record+0x3d4/0x4c0 [ 28.509580][ T275] softirqs last enabled at (707704): [] packet_setsockopt+0xcdf/0x21e0 [ 28.509582][ T275] softirqs last disabled at (707702): [] release_sock+0x21/0x240 [ 28.509585][ T275] Preemption disabled at: [ 28.509586][ T275] [] vprintk_emit+0x31b/0x3e0 [ 28.509591][ T275] CPU: 2 UID: 72 PID: 275 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.509594][ T275] Tainted: [W]=WARN [ 28.509595][ T275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.509597][ T275] Call Trace: [ 28.509598][ T275] [ 28.509600][ T275] dump_stack_lvl+0x6f/0xa0 [ 28.509606][ T275] ? vprintk_emit+0x31b/0x3e0 [ 28.509607][ T275] __might_resched.cold+0x1fe/0x2c1 [ 28.509612][ T275] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.509616][ T275] ? __kmalloc_noprof+0xdb/0x760 [ 28.509620][ T275] __kmalloc_noprof+0x443/0x760 [ 28.509624][ T275] ? alloc_buf.isra.0+0x4b/0x260 [ 28.509630][ T275] ? do_raw_spin_unlock+0x59/0x250 [ 28.509633][ T275] alloc_buf.isra.0+0x4b/0x260 [ 28.509637][ T275] put_chars+0x1e1/0x2f0 [ 28.509639][ T275] ? __send_to_port+0x420/0x420 [ 28.509642][ T275] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.509645][ T275] ? rcu_read_lock_any_held+0x3c/0x90 [ 28.509648][ T275] ? validate_chain+0x38b/0xc20 [ 28.509652][ T275] hvc_console_print+0x292/0x780 [ 28.509656][ T275] ? mark_usage+0x61/0x170 [ 28.509658][ T275] ? __lock_acquire+0x518/0xc20 [ 28.509659][ T275] ? __lock_acquire+0x518/0xc20 [ 28.509664][ T275] ? hvc_write+0x3a0/0x3a0 [ 28.509665][ T275] ? lock_acquire.part.0+0xd4/0x280 [ 28.509670][ T275] ? lock_acquire+0x13c/0x160 [ 28.509674][ T275] console_emit_next_record+0x22f/0x4c0 [ 28.509678][ T275] ? devkmsg_read+0x4b0/0x4b0 [ 28.509680][ T275] ? console_flush_one_record+0x106/0x710 [ 28.509683][ T275] ? rcu_is_watching+0x16/0xd0 [ 28.509685][ T275] ? lock_acquire+0x13c/0x160 [ 28.509689][ T275] console_flush_one_record+0x46f/0x710 [ 28.509693][ T275] ? console_emit_next_record+0x4c0/0x4c0 [ 28.509695][ T275] ? __lock_acquire+0x518/0xc20 [ 28.509700][ T275] console_unlock+0xee/0x1f0 [ 28.509703][ T275] ? console_flush_one_record+0x710/0x710 [ 28.509705][ T275] ? rcu_is_watching+0x16/0xd0 [ 28.509707][ T275] ? lock_acquire+0xe0/0x160 [ 28.509710][ T275] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.509712][ T275] ? vprintk_emit+0x320/0x3e0 [ 28.509715][ T275] vprintk_emit+0x37c/0x3e0 [ 28.509718][ T275] ? wake_up_klogd_work_func+0x90/0x90 [ 28.509721][ T275] ? __lock_acquire+0x518/0xc20 [ 28.509725][ T275] _printk+0xc7/0x100 [ 28.509728][ T275] ? snapshot_read.cold+0x21/0x21 [ 28.509730][ T275] ? lock_acquire.part.0+0xd4/0x280 [ 28.509734][ T275] ? rcu_is_watching+0x16/0xd0 [ 28.509735][ T275] ? netdev_name+0x43/0x60 [ 28.509739][ T275] ? __netdev_printk+0x17f/0x1d0 [ 28.509743][ T275] netdev_info+0xe2/0x116 [ 28.509746][ T275] ? netdev_notice+0x120/0x120 [ 28.509747][ T275] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 28.509750][ T275] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 28.509754][ T275] ? ww_mutex_lock+0x160/0x160 [ 28.509756][ T275] ? lock_acquire.part.0+0xd4/0x280 [ 28.509758][ T275] ? ref_tracker_alloc+0x430/0x430 [ 28.509761][ T275] ? packet_release+0x363/0xc40 [ 28.509763][ T275] ? __fput+0x36c/0xad0 [ 28.509767][ T275] ? mutex_is_locked+0x1c/0x50 [ 28.509770][ T275] __dev_set_promiscuity.cold+0x7a/0x104 [ 28.509773][ T275] netif_set_promiscuity+0x4c/0xc0 [ 28.509778][ T275] dev_set_promiscuity+0xa1/0x230 [ 28.509781][ T275] packet_release+0x4cb/0xc40 [ 28.509785][ T275] ? packet_set_ring+0x1740/0x1740 [ 28.509788][ T275] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 28.509793][ T275] __sock_release+0xb8/0x280 [ 28.509796][ T275] sock_close+0x18/0x20 [ 28.509798][ T275] __fput+0x36c/0xad0 [ 28.509803][ T275] fput_close_sync+0xde/0x1b0 [ 28.509805][ T275] ? alloc_file_clone+0xe0/0xe0 [ 28.509808][ T275] ? do_raw_spin_unlock+0x59/0x250 [ 28.509812][ T275] __x64_sys_close+0x8b/0xf0 [ 28.509814][ T275] do_syscall_64+0xff/0x530 [ 28.509817][ T275] ? irq_exit_rcu+0x1a/0x30 [ 28.509821][ T275] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.509823][ T275] RIP: 0033:0x7ff69a05654e [ 28.509827][ T275] 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 [ 28.509829][ T275] RSP: 002b:00007ffdc9233360 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 28.509832][ T275] RAX: ffffffffffffffda RBX: 000056536e598690 RCX: 00007ff69a05654e [ 28.509833][ T275] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 28.509834][ T275] RBP: 00007ffdc9233370 R08: 0000000000000000 R09: 0000000000000000 [ 28.509834][ T275] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 28.509835][ T275] R13: 00000000fffffffe R14: 000056534a01f760 R15: 0000000000000001 [ 28.509842][ T275] [ 38.077550][ T353] veth-s1: entered promiscuous mode [ 38.077572][ T353] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 38.077575][ T353] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 353, name: tcpdump [ 38.077576][ T353] preempt_count: 1, expected: 0 [ 38.077577][ T353] RCU nest depth: 0, expected: 0 [ 38.077578][ T353] locks held by tcpdump/353: 5, last CPU#2: [ 38.077580][ T353] #0: ffffffffab11b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 38.077591][ T353] #1: ffffffffaa97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 38.077597][ T353] #2: ffffffffaa97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 38.077601][ T353] #3: ffffffffaa89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 38.077604][ T353] #4: ffffffffaa89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 38.077608][ T353] irq event stamp: 35486 [ 38.077609][ T353] hardirqs last enabled at (35485): [] __down_trylock_console_sem+0x86/0xa0 [ 38.077613][ T353] hardirqs last disabled at (35486): [] console_emit_next_record+0x3d4/0x4c0 [ 38.077615][ T353] softirqs last enabled at (35466): [] packet_do_bind+0x4b2/0xc80 [ 38.077617][ T353] softirqs last disabled at (35464): [] release_sock+0x21/0x240 [ 38.077624][ T353] Preemption disabled at: [ 38.077624][ T353] [] vprintk_emit+0x31b/0x3e0 [ 38.077629][ T353] CPU: 2 UID: 0 PID: 353 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 38.077633][ T353] Tainted: [W]=WARN [ 38.077634][ T353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.077635][ T353] Call Trace: [ 38.077637][ T353] [ 38.077639][ T353] dump_stack_lvl+0x6f/0xa0 [ 38.077644][ T353] ? vprintk_emit+0x31b/0x3e0 [ 38.077646][ T353] __might_resched.cold+0x1fe/0x2c1 [ 38.077651][ T353] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 38.077655][ T353] ? __kmalloc_noprof+0xdb/0x760 [ 38.077659][ T353] __kmalloc_noprof+0x443/0x760 [ 38.077661][ T353] ? alloc_buf.isra.0+0x4b/0x260 [ 38.077667][ T353] ? do_raw_spin_unlock+0x59/0x250 [ 38.077670][ T353] alloc_buf.isra.0+0x4b/0x260 [ 38.077674][ T353] put_chars+0x1e1/0x2f0 [ 38.077675][ T353] ? prb_final_commit+0x50/0x50 [ 38.077678][ T353] ? __send_to_port+0x420/0x420 [ 38.077680][ T353] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 38.077684][ T353] ? rcu_read_lock_any_held+0x3c/0x90 [ 38.077686][ T353] ? validate_chain+0x38b/0xc20 [ 38.077690][ T353] hvc_console_print+0x292/0x780 [ 38.077694][ T353] ? mark_usage+0x61/0x170 [ 38.077696][ T353] ? __lock_acquire+0x518/0xc20 [ 38.077698][ T353] ? __lock_acquire+0x518/0xc20 [ 38.077701][ T353] ? hvc_write+0x3a0/0x3a0 [ 38.077704][ T353] ? console_emit_next_record+0x1df/0x4c0 [ 38.077707][ T353] ? rcu_is_watching+0x16/0xd0 [ 38.077709][ T353] ? lock_acquire+0x13c/0x160 [ 38.077713][ T353] console_emit_next_record+0x22f/0x4c0 [ 38.077717][ T353] ? devkmsg_read+0x4b0/0x4b0 [ 38.077719][ T353] ? console_flush_one_record+0x106/0x710 [ 38.077722][ T353] ? rcu_is_watching+0x16/0xd0 [ 38.077724][ T353] ? lock_acquire+0x13c/0x160 [ 38.077728][ T353] console_flush_one_record+0x46f/0x710 [ 38.077732][ T353] ? console_emit_next_record+0x4c0/0x4c0 [ 38.077734][ T353] ? __lock_acquire+0x518/0xc20 [ 38.077739][ T353] console_unlock+0xee/0x1f0 [ 38.077742][ T353] ? console_flush_one_record+0x710/0x710 [ 38.077744][ T353] ? rcu_is_watching+0x16/0xd0 [ 38.077745][ T353] ? lock_acquire+0xe0/0x160 [ 38.077749][ T353] ? __down_trylock_console_sem+0x5e/0xa0 [ 38.077751][ T353] ? vprintk_emit+0x320/0x3e0 [ 38.077753][ T353] vprintk_emit+0x37c/0x3e0 [ 38.077756][ T353] ? wake_up_klogd_work_func+0x90/0x90 [ 38.077758][ T353] ? kasan_save_stack+0x3d/0x50 [ 38.077760][ T353] ? kasan_save_track+0x14/0x30 [ 38.077761][ T353] ? __kasan_kmalloc+0x7b/0x90 [ 38.077763][ T353] ? __kmalloc_cache_noprof+0x29a/0x620 [ 38.077764][ T353] ? packet_mc_add+0x13b/0x890 [ 38.077765][ T353] ? packet_setsockopt+0x1953/0x21e0 [ 38.077767][ T353] ? do_sock_setsockopt+0x164/0x3b0 [ 38.077771][ T353] _printk+0xc7/0x100 [ 38.077774][ T353] ? snapshot_read.cold+0x21/0x21 [ 38.077778][ T353] ? netdev_name+0x43/0x60 [ 38.077782][ T353] ? __netdev_printk+0x17f/0x1d0 [ 38.077786][ T353] netdev_info+0xe2/0x116 [ 38.077789][ T353] ? netdev_notice+0x120/0x120 [ 38.077796][ T353] ? mutex_is_locked+0x1c/0x50 [ 38.077798][ T353] __dev_set_promiscuity.cold+0x7a/0x104 [ 38.077802][ T353] netif_set_promiscuity+0x4c/0xc0 [ 38.077806][ T353] dev_set_promiscuity+0xa1/0x230 [ 38.077808][ T353] ? __asan_memset+0x27/0x50 [ 38.077812][ T353] packet_mc_add+0x54e/0x890 [ 38.077814][ T353] ? __might_fault+0x97/0x140 [ 38.077817][ T353] ? __might_fault+0x97/0x140 [ 38.077819][ T353] ? _copy_from_user+0x42/0x90 [ 38.077824][ T353] packet_setsockopt+0x1953/0x21e0 [ 38.077827][ T353] ? packet_bind+0x170/0x170 [ 38.077830][ T353] ? do_sock_getsockopt+0x7bb/0xb50 [ 38.077835][ T353] ? sock_poll+0x6b0/0x6b0 [ 38.077838][ T353] ? rcu_is_watching+0x16/0xd0 [ 38.077840][ T353] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.077845][ T353] do_sock_setsockopt+0x164/0x3b0 [ 38.077848][ T353] ? put_user_ifreq+0x90/0x90 [ 38.077850][ T353] ? __sys_bind+0x19f/0x260 [ 38.077853][ T353] ? __sys_bind_socket+0xa0/0xa0 [ 38.077859][ T353] __sys_setsockopt+0xe4/0x150 [ 38.077863][ T353] __x64_sys_setsockopt+0xbd/0x180 [ 38.077865][ T353] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.077867][ T353] ? lockdep_hardirqs_on+0x91/0x130 [ 38.077870][ T353] ? do_syscall_64+0xa6/0x530 [ 38.077873][ T353] do_syscall_64+0xff/0x530 [ 38.077875][ T353] ? exc_page_fault+0xee/0x100 [ 38.077877][ T353] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 38.077879][ T353] RIP: 0033:0x7f43bcc1c2de [ 38.077883][ T353] 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 [ 38.077885][ T353] RSP: 002b:00007ffcbcc8e278 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 38.077888][ T353] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f43bcc1c2de [ 38.077889][ T353] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 38.077890][ T353] RBP: 00007ffcbcc8e3b0 R08: 0000000000000010 R09: 0000561783f6a530 [ 38.077891][ T353] R10: 00007ffcbcc8e2f0 R11: 0000000000000246 R12: 0000000000000001 [ 38.077892][ T353] R13: 0000561783f6a918 R14: 0000561783f6a690 R15: 0000000000000000 [ 38.077898][ T353] [ 39.120488][ T358] veth-s2: entered promiscuous mode [ 39.120507][ T358] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 39.120510][ T358] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 358, name: tcpdump [ 39.120511][ T358] preempt_count: 1, expected: 0 [ 39.120512][ T358] RCU nest depth: 0, expected: 0 [ 39.120513][ T358] locks held by tcpdump/358: 5, last CPU#2: [ 39.120515][ T358] #0: ffffffffab11b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 39.120526][ T358] #1: ffffffffaa97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 39.120532][ T358] #2: ffffffffaa97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 39.120536][ T358] #3: ffffffffaa89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 39.120539][ T358] #4: ffffffffaa89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 39.120544][ T358] irq event stamp: 48682 [ 39.120544][ T358] hardirqs last enabled at (48681): [] __down_trylock_console_sem+0x86/0xa0 [ 39.120548][ T358] hardirqs last disabled at (48682): [] console_emit_next_record+0x3d4/0x4c0 [ 39.120550][ T358] softirqs last enabled at (48662): [] packet_do_bind+0x4b2/0xc80 [ 39.120552][ T358] softirqs last disabled at (48660): [] release_sock+0x21/0x240 [ 39.120556][ T358] Preemption disabled at: [ 39.120556][ T358] [] vprintk_emit+0x31b/0x3e0 [ 39.120561][ T358] CPU: 2 UID: 0 PID: 358 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 39.120564][ T358] Tainted: [W]=WARN [ 39.120565][ T358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 39.120567][ T358] Call Trace: [ 39.120569][ T358] [ 39.120571][ T358] dump_stack_lvl+0x6f/0xa0 [ 39.120580][ T358] ? vprintk_emit+0x31b/0x3e0 [ 39.120582][ T358] __might_resched.cold+0x1fe/0x2c1 [ 39.120587][ T358] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 39.120591][ T358] ? __kmalloc_noprof+0xdb/0x760 [ 39.120595][ T358] __kmalloc_noprof+0x443/0x760 [ 39.120597][ T358] ? alloc_buf.isra.0+0x4b/0x260 [ 39.120604][ T358] ? do_raw_spin_unlock+0x59/0x250 [ 39.120606][ T358] alloc_buf.isra.0+0x4b/0x260 [ 39.120610][ T358] put_chars+0x1e1/0x2f0 [ 39.120612][ T358] ? prb_final_commit+0x50/0x50 [ 39.120614][ T358] ? __send_to_port+0x420/0x420 [ 39.120617][ T358] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 39.120620][ T358] ? rcu_read_lock_any_held+0x3c/0x90 [ 39.120625][ T358] ? validate_chain+0x38b/0xc20 [ 39.120629][ T358] hvc_console_print+0x292/0x780 [ 39.120633][ T358] ? mark_usage+0x61/0x170 [ 39.120635][ T358] ? __lock_acquire+0x518/0xc20 [ 39.120636][ T358] ? __lock_acquire+0x518/0xc20 [ 39.120640][ T358] ? hvc_write+0x3a0/0x3a0 [ 39.120643][ T358] ? console_emit_next_record+0x1df/0x4c0 [ 39.120646][ T358] ? rcu_is_watching+0x16/0xd0 [ 39.120648][ T358] ? lock_acquire+0x13c/0x160 [ 39.120652][ T358] console_emit_next_record+0x22f/0x4c0 [ 39.120656][ T358] ? devkmsg_read+0x4b0/0x4b0 [ 39.120658][ T358] ? console_flush_one_record+0x106/0x710 [ 39.120661][ T358] ? rcu_is_watching+0x16/0xd0 [ 39.120663][ T358] ? lock_acquire+0x13c/0x160 [ 39.120667][ T358] console_flush_one_record+0x46f/0x710 [ 39.120671][ T358] ? console_emit_next_record+0x4c0/0x4c0 [ 39.120673][ T358] ? __lock_acquire+0x518/0xc20 [ 39.120678][ T358] console_unlock+0xee/0x1f0 [ 39.120681][ T358] ? console_flush_one_record+0x710/0x710 [ 39.120683][ T358] ? rcu_is_watching+0x16/0xd0 [ 39.120684][ T358] ? lock_acquire+0xe0/0x160 [ 39.120688][ T358] ? __down_trylock_console_sem+0x5e/0xa0 [ 39.120690][ T358] ? vprintk_emit+0x320/0x3e0 [ 39.120692][ T358] vprintk_emit+0x37c/0x3e0 [ 39.120695][ T358] ? wake_up_klogd_work_func+0x90/0x90 [ 39.120697][ T358] ? kasan_save_stack+0x3d/0x50 [ 39.120699][ T358] ? kasan_save_track+0x14/0x30 [ 39.120700][ T358] ? __kasan_kmalloc+0x7b/0x90 [ 39.120702][ T358] ? __kmalloc_cache_noprof+0x29a/0x620 [ 39.120703][ T358] ? packet_mc_add+0x13b/0x890 [ 39.120704][ T358] ? packet_setsockopt+0x1953/0x21e0 [ 39.120706][ T358] ? do_sock_setsockopt+0x164/0x3b0 [ 39.120710][ T358] _printk+0xc7/0x100 [ 39.120713][ T358] ? snapshot_read.cold+0x21/0x21 [ 39.120717][ T358] ? netdev_name+0x43/0x60 [ 39.120721][ T358] ? __netdev_printk+0x17f/0x1d0 [ 39.120725][ T358] netdev_info+0xe2/0x116 [ 39.120728][ T358] ? netdev_notice+0x120/0x120 [ 39.120735][ T358] ? mutex_is_locked+0x1c/0x50 [ 39.120738][ T358] __dev_set_promiscuity.cold+0x7a/0x104 [ 39.120741][ T358] netif_set_promiscuity+0x4c/0xc0 [ 39.120746][ T358] dev_set_promiscuity+0xa1/0x230 [ 39.120748][ T358] ? __asan_memset+0x27/0x50 [ 39.120751][ T358] packet_mc_add+0x54e/0x890 [ 39.120753][ T358] ? __might_fault+0x97/0x140 [ 39.120756][ T358] ? __might_fault+0x97/0x140 [ 39.120758][ T358] ? _copy_from_user+0x42/0x90 [ 39.120763][ T358] packet_setsockopt+0x1953/0x21e0 [ 39.120766][ T358] ? packet_bind+0x170/0x170 [ 39.120770][ T358] ? do_sock_getsockopt+0x7bb/0xb50 [ 39.120775][ T358] ? sock_poll+0x6b0/0x6b0 [ 39.120779][ T358] ? rcu_is_watching+0x16/0xd0 [ 39.120780][ T358] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 39.120786][ T358] do_sock_setsockopt+0x164/0x3b0 [ 39.120789][ T358] ? put_user_ifreq+0x90/0x90 [ 39.120791][ T358] ? __sys_bind+0x19f/0x260 [ 39.120793][ T358] ? __sys_bind_socket+0xa0/0xa0 [ 39.120799][ T358] __sys_setsockopt+0xe4/0x150 [ 39.120804][ T358] __x64_sys_setsockopt+0xbd/0x180 [ 39.120806][ T358] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 39.120808][ T358] ? lockdep_hardirqs_on+0x91/0x130 [ 39.120811][ T358] ? do_syscall_64+0xa6/0x530 [ 39.120813][ T358] do_syscall_64+0xff/0x530 [ 39.120815][ T358] ? exc_page_fault+0xee/0x100 [ 39.120818][ T358] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 39.120820][ T358] RIP: 0033:0x7f54e7f182de [ 39.120824][ T358] 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 [ 39.120826][ T358] RSP: 002b:00007fff4ea3f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 39.120828][ T358] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f54e7f182de [ 39.120830][ T358] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 39.120831][ T358] RBP: 00007fff4ea3f160 R08: 0000000000000010 R09: 000055d144c54530 [ 39.120831][ T358] R10: 00007fff4ea3f0a0 R11: 0000000000000246 R12: 0000000000000001 [ 39.120832][ T358] R13: 000055d144c54918 R14: 000055d144c54690 R15: 0000000000000000 [ 39.120839][ T358] [ 44.118553][ T353] veth-s1: left promiscuous mode [ 44.118572][ T353] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 44.118574][ T353] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 353, name: tcpdump [ 44.118576][ T353] preempt_count: 1, expected: 0 [ 44.118577][ T353] RCU nest depth: 0, expected: 0 [ 44.118578][ T353] locks held by tcpdump/353: 6, last CPU#2: [ 44.118579][ T353] #0: ff11000012e5e040 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 44.118591][ T353] #1: ffffffffab11b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 44.118601][ T353] #2: ffffffffaa97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 44.118606][ T353] #3: ffffffffaa97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 44.118610][ T353] #4: ffffffffaa89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 44.118614][ T353] #5: ffffffffaa89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 44.118618][ T353] irq event stamp: 520580 [ 44.118618][ T353] hardirqs last enabled at (520579): [] __down_trylock_console_sem+0x86/0xa0 [ 44.118623][ T353] hardirqs last disabled at (520580): [] console_emit_next_record+0x3d4/0x4c0 [ 44.118625][ T353] softirqs last enabled at (520398): [] packet_setsockopt+0xcdf/0x21e0 [ 44.118626][ T353] softirqs last disabled at (520396): [] release_sock+0x21/0x240 [ 44.118630][ T353] Preemption disabled at: [ 44.118630][ T353] [] vprintk_emit+0x31b/0x3e0 [ 44.118635][ T353] CPU: 2 UID: 72 PID: 353 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 44.118639][ T353] Tainted: [W]=WARN [ 44.118640][ T353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 44.118641][ T353] Call Trace: [ 44.118643][ T353] [ 44.118644][ T353] dump_stack_lvl+0x6f/0xa0 [ 44.118651][ T353] ? vprintk_emit+0x31b/0x3e0 [ 44.118652][ T353] __might_resched.cold+0x1fe/0x2c1 [ 44.118657][ T353] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 44.118661][ T353] ? __kmalloc_noprof+0xdb/0x760 [ 44.118665][ T353] __kmalloc_noprof+0x443/0x760 [ 44.118667][ T353] ? alloc_buf.isra.0+0x4b/0x260 [ 44.118674][ T353] ? do_raw_spin_unlock+0x59/0x250 [ 44.118676][ T353] alloc_buf.isra.0+0x4b/0x260 [ 44.118680][ T353] put_chars+0x1e1/0x2f0 [ 44.118682][ T353] ? __send_to_port+0x420/0x420 [ 44.118685][ T353] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 44.118688][ T353] ? rcu_read_lock_any_held+0x3c/0x90 [ 44.118691][ T353] ? validate_chain+0x38b/0xc20 [ 44.118695][ T353] hvc_console_print+0x292/0x780 [ 44.118699][ T353] ? mark_usage+0x61/0x170 [ 44.118701][ T353] ? __lock_acquire+0x518/0xc20 [ 44.118702][ T353] ? __lock_acquire+0x518/0xc20 [ 44.118707][ T353] ? hvc_write+0x3a0/0x3a0 [ 44.118708][ T353] ? lock_acquire.part.0+0xd4/0x280 [ 44.118713][ T353] ? lock_acquire+0x13c/0x160 [ 44.118717][ T353] console_emit_next_record+0x22f/0x4c0 [ 44.118720][ T353] ? devkmsg_read+0x4b0/0x4b0 [ 44.118722][ T353] ? console_flush_one_record+0x106/0x710 [ 44.118725][ T353] ? rcu_is_watching+0x16/0xd0 [ 44.118727][ T353] ? lock_acquire+0x13c/0x160 [ 44.118731][ T353] console_flush_one_record+0x46f/0x710 [ 44.118735][ T353] ? console_emit_next_record+0x4c0/0x4c0 [ 44.118737][ T353] ? __lock_acquire+0x518/0xc20 [ 44.118742][ T353] console_unlock+0xee/0x1f0 [ 44.118745][ T353] ? console_flush_one_record+0x710/0x710 [ 44.118747][ T353] ? rcu_is_watching+0x16/0xd0 [ 44.118749][ T353] ? lock_acquire+0xe0/0x160 [ 44.118753][ T353] ? __down_trylock_console_sem+0x5e/0xa0 [ 44.118754][ T353] ? vprintk_emit+0x320/0x3e0 [ 44.118757][ T353] vprintk_emit+0x37c/0x3e0 [ 44.118760][ T353] ? wake_up_klogd_work_func+0x90/0x90 [ 44.118763][ T353] ? __lock_acquire+0x518/0xc20 [ 44.118767][ T353] _printk+0xc7/0x100 [ 44.118770][ T353] ? snapshot_read.cold+0x21/0x21 [ 44.118772][ T353] ? lock_acquire.part.0+0xd4/0x280 [ 44.118775][ T353] ? rcu_is_watching+0x16/0xd0 [ 44.118776][ T353] ? netdev_name+0x43/0x60 [ 44.118780][ T353] ? __netdev_printk+0x17f/0x1d0 [ 44.118784][ T353] netdev_info+0xe2/0x116 [ 44.118787][ T353] ? netdev_notice+0x120/0x120 [ 44.118789][ T353] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 44.118791][ T353] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 44.118795][ T353] ? ww_mutex_lock+0x160/0x160 [ 44.118796][ T353] ? lock_acquire.part.0+0xd4/0x280 [ 44.118799][ T353] ? ref_tracker_alloc+0x430/0x430 [ 44.118802][ T353] ? packet_release+0x363/0xc40 [ 44.118804][ T353] ? __fput+0x36c/0xad0 [ 44.118807][ T353] ? mutex_is_locked+0x1c/0x50 [ 44.118810][ T353] __dev_set_promiscuity.cold+0x7a/0x104 [ 44.118813][ T353] netif_set_promiscuity+0x4c/0xc0 [ 44.118818][ T353] dev_set_promiscuity+0xa1/0x230 [ 44.118821][ T353] packet_release+0x4cb/0xc40 [ 44.118825][ T353] ? packet_set_ring+0x1740/0x1740 [ 44.118828][ T353] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 44.118833][ T353] __sock_release+0xb8/0x280 [ 44.118836][ T353] sock_close+0x18/0x20 [ 44.118837][ T353] __fput+0x36c/0xad0 [ 44.118842][ T353] fput_close_sync+0xde/0x1b0 [ 44.118845][ T353] ? alloc_file_clone+0xe0/0xe0 [ 44.118847][ T353] ? do_raw_spin_unlock+0x59/0x250 [ 44.118851][ T353] __x64_sys_close+0x8b/0xf0 [ 44.118853][ T353] do_syscall_64+0xff/0x530 [ 44.118858][ T353] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 44.118860][ T353] RIP: 0033:0x7f43bcb9354e [ 44.118863][ T353] 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 [ 44.118865][ T353] RSP: 002b:00007ffcbcc8e3e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 44.118868][ T353] RAX: ffffffffffffffda RBX: 0000561783f6a690 RCX: 00007f43bcb9354e [ 44.118869][ T353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 44.118870][ T353] RBP: 00007ffcbcc8e3f0 R08: 0000000000000000 R09: 0000000000000000 [ 44.118871][ T353] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 44.118872][ T353] R13: 00000000fffffffe R14: 00005617807ef760 R15: 0000000000000001 [ 44.118878][ T353] [ 45.232022][ T358] veth-s2: left promiscuous mode [ 45.232040][ T358] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 45.232042][ T358] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 358, name: tcpdump [ 45.232044][ T358] preempt_count: 1, expected: 0 [ 45.232045][ T358] RCU nest depth: 0, expected: 0 [ 45.232046][ T358] locks held by tcpdump/358: 6, last CPU#3: [ 45.232048][ T358] #0: ff1100000e2d9540 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 45.232060][ T358] #1: ffffffffab11b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 45.232065][ T358] #2: ffffffffaa97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 45.232070][ T358] #3: ffffffffaa97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 45.232074][ T358] #4: ffffffffaa89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 45.232077][ T358] #5: ffffffffaa89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 45.232081][ T358] irq event stamp: 61570 [ 45.232082][ T358] hardirqs last enabled at (61569): [] __down_trylock_console_sem+0x86/0xa0 [ 45.232085][ T358] hardirqs last disabled at (61570): [] console_emit_next_record+0x3d4/0x4c0 [ 45.232087][ T358] softirqs last enabled at (61412): [] packet_setsockopt+0xcdf/0x21e0 [ 45.232089][ T358] softirqs last disabled at (61410): [] release_sock+0x21/0x240 [ 45.232092][ T358] Preemption disabled at: [ 45.232093][ T358] [] vprintk_emit+0x31b/0x3e0 [ 45.232098][ T358] CPU: 3 UID: 72 PID: 358 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 45.232101][ T358] Tainted: [W]=WARN [ 45.232102][ T358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.232103][ T358] Call Trace: [ 45.232105][ T358] [ 45.232107][ T358] dump_stack_lvl+0x6f/0xa0 [ 45.232112][ T358] ? vprintk_emit+0x31b/0x3e0 [ 45.232114][ T358] __might_resched.cold+0x1fe/0x2c1 [ 45.232118][ T358] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 45.232122][ T358] ? __kmalloc_noprof+0xdb/0x760 [ 45.232127][ T358] __kmalloc_noprof+0x443/0x760 [ 45.232129][ T358] ? alloc_buf.isra.0+0x4b/0x260 [ 45.232135][ T358] ? do_raw_spin_unlock+0x59/0x250 [ 45.232137][ T358] alloc_buf.isra.0+0x4b/0x260 [ 45.232141][ T358] put_chars+0x1e1/0x2f0 [ 45.232143][ T358] ? __send_to_port+0x420/0x420 [ 45.232146][ T358] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 45.232149][ T358] ? rcu_read_lock_any_held+0x3c/0x90 [ 45.232152][ T358] ? validate_chain+0x38b/0xc20 [ 45.232156][ T358] hvc_console_print+0x292/0x780 [ 45.232159][ T358] ? mark_usage+0x61/0x170 [ 45.232161][ T358] ? __lock_acquire+0x518/0xc20 [ 45.232163][ T358] ? __lock_acquire+0x518/0xc20 [ 45.232167][ T358] ? hvc_write+0x3a0/0x3a0 [ 45.232169][ T358] ? lock_acquire.part.0+0xd4/0x280 [ 45.232173][ T358] ? lock_acquire+0x13c/0x160 [ 45.232177][ T358] console_emit_next_record+0x22f/0x4c0 [ 45.232181][ T358] ? devkmsg_read+0x4b0/0x4b0 [ 45.232183][ T358] ? console_flush_one_record+0x106/0x710 [ 45.232186][ T358] ? rcu_is_watching+0x16/0xd0 [ 45.232188][ T358] ? lock_acquire+0x13c/0x160 [ 45.232192][ T358] console_flush_one_record+0x46f/0x710 [ 45.232197][ T358] ? console_emit_next_record+0x4c0/0x4c0 [ 45.232198][ T358] ? __lock_acquire+0x518/0xc20 [ 45.232204][ T358] console_unlock+0xee/0x1f0 [ 45.232207][ T358] ? console_flush_one_record+0x710/0x710 [ 45.232208][ T358] ? rcu_is_watching+0x16/0xd0 [ 45.232210][ T358] ? lock_acquire+0xe0/0x160 [ 45.232214][ T358] ? __down_trylock_console_sem+0x5e/0xa0 [ 45.232215][ T358] ? vprintk_emit+0x320/0x3e0 [ 45.232218][ T358] vprintk_emit+0x37c/0x3e0 [ 45.232221][ T358] ? wake_up_klogd_work_func+0x90/0x90 [ 45.232225][ T358] ? __lock_acquire+0x518/0xc20 [ 45.232228][ T358] _printk+0xc7/0x100 [ 45.232232][ T358] ? snapshot_read.cold+0x21/0x21 [ 45.232234][ T358] ? lock_acquire.part.0+0xd4/0x280 [ 45.232238][ T358] ? rcu_is_watching+0x16/0xd0 [ 45.232239][ T358] ? netdev_name+0x43/0x60 [ 45.232243][ T358] ? __netdev_printk+0x17f/0x1d0 [ 45.232247][ T358] netdev_info+0xe2/0x116 [ 45.232250][ T358] ? netdev_notice+0x120/0x120 [ 45.232252][ T358] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 45.232254][ T358] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 45.232258][ T358] ? ww_mutex_lock+0x160/0x160 [ 45.232260][ T358] ? lock_acquire.part.0+0xd4/0x280 [ 45.232262][ T358] ? ref_tracker_alloc+0x430/0x430 [ 45.232266][ T358] ? packet_release+0x363/0xc40 [ 45.232268][ T358] ? __fput+0x36c/0xad0 [ 45.232271][ T358] ? mutex_is_locked+0x1c/0x50 [ 45.232274][ T358] __dev_set_promiscuity.cold+0x7a/0x104 [ 45.232277][ T358] netif_set_promiscuity+0x4c/0xc0 [ 45.232282][ T358] dev_set_promiscuity+0xa1/0x230 [ 45.232285][ T358] packet_release+0x4cb/0xc40 [ 45.232289][ T358] ? packet_set_ring+0x1740/0x1740 [ 45.232292][ T358] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 45.232297][ T358] __sock_release+0xb8/0x280 [ 45.232300][ T358] sock_close+0x18/0x20 [ 45.232302][ T358] __fput+0x36c/0xad0 [ 45.232307][ T358] fput_close_sync+0xde/0x1b0 [ 45.232309][ T358] ? alloc_file_clone+0xe0/0xe0 [ 45.232312][ T358] ? do_raw_spin_unlock+0x59/0x250 [ 45.232316][ T358] __x64_sys_close+0x8b/0xf0 [ 45.232318][ T358] do_syscall_64+0xff/0x530 [ 45.232321][ T358] ? exc_page_fault+0xee/0x100 [ 45.232324][ T358] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 45.232326][ T358] RIP: 0033:0x7f54e7e8f54e [ 45.232330][ T358] 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 [ 45.232331][ T358] RSP: 002b:00007fff4ea3f190 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 45.232334][ T358] RAX: ffffffffffffffda RBX: 000055d144c54690 RCX: 00007f54e7e8f54e [ 45.232335][ T358] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 45.232336][ T358] RBP: 00007fff4ea3f1a0 R08: 0000000000000000 R09: 0000000000000000 [ 45.232337][ T358] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 45.232338][ T358] R13: 00000000fffffffe R14: 000055d11b35b760 R15: 0000000000000001 [ 45.232345][ T358] [ 50.761000][ T382] veth-s2: entered promiscuous mode [ 50.761018][ T382] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 50.761020][ T382] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 382, name: tcpdump [ 50.761022][ T382] preempt_count: 1, expected: 0 [ 50.761022][ T382] RCU nest depth: 0, expected: 0 [ 50.761023][ T382] locks held by tcpdump/382: 5, last CPU#2: [ 50.761025][ T382] #0: ffffffffab11b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 50.761037][ T382] #1: ffffffffaa97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 50.761042][ T382] #2: ffffffffaa97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 50.761046][ T382] #3: ffffffffaa89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 50.761049][ T382] #4: ffffffffaa89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 50.761053][ T382] irq event stamp: 39452 [ 50.761054][ T382] hardirqs last enabled at (39451): [] __down_trylock_console_sem+0x86/0xa0 [ 50.761058][ T382] hardirqs last disabled at (39452): [] console_emit_next_record+0x3d4/0x4c0 [ 50.761060][ T382] softirqs last enabled at (39432): [] packet_do_bind+0x4b2/0xc80 [ 50.761061][ T382] softirqs last disabled at (39430): [] release_sock+0x21/0x240 [ 50.761065][ T382] Preemption disabled at: [ 50.761066][ T382] [] vprintk_emit+0x31b/0x3e0 [ 50.761071][ T382] CPU: 2 UID: 0 PID: 382 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 50.761074][ T382] Tainted: [W]=WARN [ 50.761075][ T382] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.761077][ T382] Call Trace: [ 50.761078][ T382] [ 50.761080][ T382] dump_stack_lvl+0x6f/0xa0 [ 50.761086][ T382] ? vprintk_emit+0x31b/0x3e0 [ 50.761087][ T382] __might_resched.cold+0x1fe/0x2c1 [ 50.761092][ T382] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 50.761096][ T382] ? __kmalloc_noprof+0xdb/0x760 [ 50.761101][ T382] __kmalloc_noprof+0x443/0x760 [ 50.761103][ T382] ? alloc_buf.isra.0+0x4b/0x260 [ 50.761109][ T382] ? do_raw_spin_unlock+0x59/0x250 [ 50.761112][ T382] alloc_buf.isra.0+0x4b/0x260 [ 50.761115][ T382] put_chars+0x1e1/0x2f0 [ 50.761117][ T382] ? prb_final_commit+0x50/0x50 [ 50.761119][ T382] ? __send_to_port+0x420/0x420 [ 50.761122][ T382] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 50.761125][ T382] ? rcu_read_lock_any_held+0x3c/0x90 [ 50.761128][ T382] ? validate_chain+0x38b/0xc20 [ 50.761132][ T382] hvc_console_print+0x292/0x780 [ 50.761137][ T382] ? mark_usage+0x61/0x170 [ 50.761138][ T382] ? __lock_acquire+0x518/0xc20 [ 50.761140][ T382] ? __lock_acquire+0x518/0xc20 [ 50.761144][ T382] ? hvc_write+0x3a0/0x3a0 [ 50.761147][ T382] ? console_emit_next_record+0x1df/0x4c0 [ 50.761150][ T382] ? rcu_is_watching+0x16/0xd0 [ 50.761152][ T382] ? lock_acquire+0x13c/0x160 [ 50.761155][ T382] console_emit_next_record+0x22f/0x4c0 [ 50.761159][ T382] ? devkmsg_read+0x4b0/0x4b0 [ 50.761161][ T382] ? console_flush_one_record+0x106/0x710 [ 50.761164][ T382] ? rcu_is_watching+0x16/0xd0 [ 50.761166][ T382] ? lock_acquire+0x13c/0x160 [ 50.761170][ T382] console_flush_one_record+0x46f/0x710 [ 50.761174][ T382] ? console_emit_next_record+0x4c0/0x4c0 [ 50.761175][ T382] ? __lock_acquire+0x518/0xc20 [ 50.761181][ T382] console_unlock+0xee/0x1f0 [ 50.761183][ T382] ? console_flush_one_record+0x710/0x710 [ 50.761185][ T382] ? rcu_is_watching+0x16/0xd0 [ 50.761187][ T382] ? lock_acquire+0xe0/0x160 [ 50.761190][ T382] ? __down_trylock_console_sem+0x5e/0xa0 [ 50.761192][ T382] ? vprintk_emit+0x320/0x3e0 [ 50.761195][ T382] vprintk_emit+0x37c/0x3e0 [ 50.761198][ T382] ? wake_up_klogd_work_func+0x90/0x90 [ 50.761199][ T382] ? kasan_save_stack+0x3d/0x50 [ 50.761202][ T382] ? kasan_save_track+0x14/0x30 [ 50.761203][ T382] ? __kasan_kmalloc+0x7b/0x90 [ 50.761204][ T382] ? __kmalloc_cache_noprof+0x29a/0x620 [ 50.761205][ T382] ? packet_mc_add+0x13b/0x890 [ 50.761206][ T382] ? packet_setsockopt+0x1953/0x21e0 [ 50.761208][ T382] ? do_sock_setsockopt+0x164/0x3b0 [ 50.761212][ T382] _printk+0xc7/0x100 [ 50.761216][ T382] ? snapshot_read.cold+0x21/0x21 [ 50.761220][ T382] ? netdev_name+0x43/0x60 [ 50.761224][ T382] ? __netdev_printk+0x17f/0x1d0 [ 50.761227][ T382] netdev_info+0xe2/0x116 [ 50.761230][ T382] ? netdev_notice+0x120/0x120 [ 50.761237][ T382] ? mutex_is_locked+0x1c/0x50 [ 50.761240][ T382] __dev_set_promiscuity.cold+0x7a/0x104 [ 50.761243][ T382] netif_set_promiscuity+0x4c/0xc0 [ 50.761248][ T382] dev_set_promiscuity+0xa1/0x230 [ 50.761250][ T382] ? __asan_memset+0x27/0x50 [ 50.761253][ T382] packet_mc_add+0x54e/0x890 [ 50.761255][ T382] ? __might_fault+0x97/0x140 [ 50.761258][ T382] ? __might_fault+0x97/0x140 [ 50.761260][ T382] ? _copy_from_user+0x42/0x90 [ 50.761265][ T382] packet_setsockopt+0x1953/0x21e0 [ 50.761268][ T382] ? packet_bind+0x170/0x170 [ 50.761271][ T382] ? do_sock_getsockopt+0x7bb/0xb50 [ 50.761276][ T382] ? sock_poll+0x6b0/0x6b0 [ 50.761280][ T382] ? rcu_is_watching+0x16/0xd0 [ 50.761281][ T382] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 50.761287][ T382] do_sock_setsockopt+0x164/0x3b0 [ 50.761289][ T382] ? put_user_ifreq+0x90/0x90 [ 50.761291][ T382] ? __sys_bind+0x19f/0x260 [ 50.761294][ T382] ? __sys_bind_socket+0xa0/0xa0 [ 50.761300][ T382] __sys_setsockopt+0xe4/0x150 [ 50.761304][ T382] __x64_sys_setsockopt+0xbd/0x180 [ 50.761306][ T382] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 50.761308][ T382] ? lockdep_hardirqs_on+0x91/0x130 [ 50.761311][ T382] ? do_syscall_64+0xa6/0x530 [ 50.761314][ T382] do_syscall_64+0xff/0x530 [ 50.761316][ T382] ? exc_page_fault+0xee/0x100 [ 50.761318][ T382] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 50.761321][ T382] RIP: 0033:0x7f9c2cbd62de [ 50.761324][ T382] 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 [ 50.761326][ T382] RSP: 002b:00007ffe4e467048 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 50.761328][ T382] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f9c2cbd62de [ 50.761330][ T382] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 50.761331][ T382] RBP: 00007ffe4e467180 R08: 0000000000000010 R09: 000055732b33b530 [ 50.761332][ T382] R10: 00007ffe4e4670c0 R11: 0000000000000246 R12: 0000000000000001 [ 50.761332][ T382] R13: 000055732b33b918 R14: 000055732b33b690 R15: 0000000000000000 [ 50.761339][ T382] [ 54.754020][ T382] veth-s2: left promiscuous mode [ 54.754039][ T382] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 54.754041][ T382] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 382, name: tcpdump [ 54.754043][ T382] preempt_count: 1, expected: 0 [ 54.754044][ T382] RCU nest depth: 0, expected: 0 [ 54.754045][ T382] locks held by tcpdump/382: 6, last CPU#0: [ 54.754047][ T382] #0: ff1100000e2dc740 (&sb->s_type->i_mutex_key#12){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 54.754059][ T382] #1: ffffffffab11b740 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 54.754064][ T382] #2: ffffffffaa97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 54.754069][ T382] #3: ffffffffaa97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 54.754073][ T382] #4: ffffffffaa89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 54.754077][ T382] #5: ffffffffaa89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 54.754081][ T382] irq event stamp: 759320 [ 54.754081][ T382] hardirqs last enabled at (759319): [] __down_trylock_console_sem+0x86/0xa0 [ 54.754084][ T382] hardirqs last disabled at (759320): [] console_emit_next_record+0x3d4/0x4c0 [ 54.754086][ T382] softirqs last enabled at (759134): [] packet_setsockopt+0xcdf/0x21e0 [ 54.754088][ T382] softirqs last disabled at (759132): [] release_sock+0x21/0x240 [ 54.754091][ T382] Preemption disabled at: [ 54.754092][ T382] [] vprintk_emit+0x31b/0x3e0 [ 54.754097][ T382] CPU: 0 UID: 72 PID: 382 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 54.754100][ T382] Tainted: [W]=WARN [ 54.754101][ T382] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.754103][ T382] Call Trace: [ 54.754104][ T382] [ 54.754106][ T382] dump_stack_lvl+0x6f/0xa0 [ 54.754111][ T382] ? vprintk_emit+0x31b/0x3e0 [ 54.754113][ T382] __might_resched.cold+0x1fe/0x2c1 [ 54.754118][ T382] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 54.754122][ T382] ? __kmalloc_noprof+0xdb/0x760 [ 54.754127][ T382] __kmalloc_noprof+0x443/0x760 [ 54.754129][ T382] ? alloc_buf.isra.0+0x4b/0x260 [ 54.754135][ T382] ? do_raw_spin_unlock+0x59/0x250 [ 54.754137][ T382] alloc_buf.isra.0+0x4b/0x260 [ 54.754141][ T382] put_chars+0x1e1/0x2f0 [ 54.754144][ T382] ? __send_to_port+0x420/0x420 [ 54.754146][ T382] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 54.754149][ T382] ? rcu_read_lock_any_held+0x3c/0x90 [ 54.754152][ T382] ? validate_chain+0x38b/0xc20 [ 54.754156][ T382] hvc_console_print+0x292/0x780 [ 54.754160][ T382] ? mark_usage+0x61/0x170 [ 54.754162][ T382] ? __lock_acquire+0x518/0xc20 [ 54.754164][ T382] ? __lock_acquire+0x518/0xc20 [ 54.754168][ T382] ? hvc_write+0x3a0/0x3a0 [ 54.754170][ T382] ? lock_acquire.part.0+0xd4/0x280 [ 54.754174][ T382] ? lock_acquire+0x13c/0x160 [ 54.754178][ T382] console_emit_next_record+0x22f/0x4c0 [ 54.754182][ T382] ? devkmsg_read+0x4b0/0x4b0 [ 54.754184][ T382] ? console_flush_one_record+0x106/0x710 [ 54.754187][ T382] ? rcu_is_watching+0x16/0xd0 [ 54.754189][ T382] ? lock_acquire+0x13c/0x160 [ 54.754193][ T382] console_flush_one_record+0x46f/0x710 [ 54.754197][ T382] ? console_emit_next_record+0x4c0/0x4c0 [ 54.754199][ T382] ? __lock_acquire+0x518/0xc20 [ 54.754205][ T382] console_unlock+0xee/0x1f0 [ 54.754207][ T382] ? console_flush_one_record+0x710/0x710 [ 54.754209][ T382] ? rcu_is_watching+0x16/0xd0 [ 54.754211][ T382] ? lock_acquire+0xe0/0x160 [ 54.754215][ T382] ? __down_trylock_console_sem+0x5e/0xa0 [ 54.754216][ T382] ? vprintk_emit+0x320/0x3e0 [ 54.754219][ T382] vprintk_emit+0x37c/0x3e0 [ 54.754222][ T382] ? wake_up_klogd_work_func+0x90/0x90 [ 54.754226][ T382] ? __lock_acquire+0x518/0xc20 [ 54.754229][ T382] _printk+0xc7/0x100 [ 54.754233][ T382] ? snapshot_read.cold+0x21/0x21 [ 54.754235][ T382] ? lock_acquire.part.0+0xd4/0x280 [ 54.754238][ T382] ? rcu_is_watching+0x16/0xd0 [ 54.754240][ T382] ? netdev_name+0x43/0x60 [ 54.754244][ T382] ? __netdev_printk+0x17f/0x1d0 [ 54.754247][ T382] netdev_info+0xe2/0x116 [ 54.754250][ T382] ? netdev_notice+0x120/0x120 [ 54.754252][ T382] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 54.754254][ T382] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 54.754259][ T382] ? ww_mutex_lock+0x160/0x160 [ 54.754260][ T382] ? lock_acquire.part.0+0xd4/0x280 [ 54.754262][ T382] ? ref_tracker_alloc+0x430/0x430 [ 54.754266][ T382] ? packet_release+0x363/0xc40 [ 54.754268][ T382] ? __fput+0x36c/0xad0 [ 54.754271][ T382] ? mutex_is_locked+0x1c/0x50 [ 54.754274][ T382] __dev_set_promiscuity.cold+0x7a/0x104 [ 54.754277][ T382] netif_set_promiscuity+0x4c/0xc0 [ 54.754282][ T382] dev_set_promiscuity+0xa1/0x230 [ 54.754285][ T382] packet_release+0x4cb/0xc40 [ 54.754289][ T382] ? packet_set_ring+0x1740/0x1740 [ 54.754293][ T382] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 54.754297][ T382] __sock_release+0xb8/0x280 [ 54.754300][ T382] sock_close+0x18/0x20 [ 54.754302][ T382] __fput+0x36c/0xad0 [ 54.754307][ T382] fput_close_sync+0xde/0x1b0 [ 54.754309][ T382] ? alloc_file_clone+0xe0/0xe0 [ 54.754312][ T382] ? do_raw_spin_unlock+0x59/0x250 [ 54.754316][ T382] __x64_sys_close+0x8b/0xf0 [ 54.754318][ T382] do_syscall_64+0xff/0x530 [ 54.754321][ T382] ? irq_exit_rcu+0x1a/0x30 [ 54.754325][ T382] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 54.754327][ T382] RIP: 0033:0x7f9c2cb4d54e [ 54.754331][ T382] 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 [ 54.754333][ T382] RSP: 002b:00007ffe4e4671b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 54.754335][ T382] RAX: ffffffffffffffda RBX: 000055732b33b690 RCX: 00007f9c2cb4d54e [ 54.754337][ T382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 54.754337][ T382] RBP: 00007ffe4e4671c0 R08: 0000000000000000 R09: 0000000000000000 [ 54.754338][ T382] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 54.754339][ T382] R13: 00000000fffffffe R14: 00005572f6c0b760 R15: 0000000000000001 [ 54.754346][ T382]