[ 10.116976][ T196] ip (196) used greatest stack depth: 24096 bytes left [ 10.116993][ T196] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.116995][ T196] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 196, name: ip [ 10.116996][ T196] preempt_count: 2, expected: 0 [ 10.116997][ T196] RCU nest depth: 0, expected: 0 [ 10.116998][ T196] locks held by ip/196: 5, last CPU#3: [ 10.117001][ T196] #0: ffffffffa18027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.117013][ T196] #1: ffffffffa1999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.117018][ T196] #2: ffffffffa1999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.117021][ T196] #3: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.117024][ T196] #4: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 10.117028][ T196] irq event stamp: 27802 [ 10.117029][ T196] hardirqs last enabled at (27801): [] __down_trylock_console_sem+0x86/0xa0 [ 10.117032][ T196] hardirqs last disabled at (27802): [] console_emit_next_record+0x3f8/0x4f0 [ 10.117034][ T196] softirqs last enabled at (26246): [] netlink_release+0x17b/0xcf0 [ 10.117038][ T196] softirqs last disabled at (26244): [] netlink_release+0xd2/0xcf0 [ 10.117040][ T196] Preemption disabled at: [ 10.117041][ T196] [<0000000000000000>] 0x0 [ 10.117047][ T196] CPU: 3 UID: 0 PID: 196 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.117051][ T196] Tainted: [W]=WARN [ 10.117052][ T196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.117054][ T196] Call Trace: [ 10.117055][ T196] [ 10.117057][ T196] dump_stack_lvl+0x6f/0xa0 [ 10.117063][ T196] __might_resched.cold+0x1fe/0x2c1 [ 10.117067][ T196] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.117071][ T196] ? __kmalloc_noprof+0xdb/0x760 [ 10.117076][ T196] __kmalloc_noprof+0x443/0x760 [ 10.117079][ T196] ? alloc_buf.isra.0+0x4b/0x260 [ 10.117085][ T196] ? do_raw_spin_unlock+0x59/0x250 [ 10.117087][ T196] alloc_buf.isra.0+0x4b/0x260 [ 10.117091][ T196] put_chars+0x1e1/0x2f0 [ 10.117094][ T196] ? __send_to_port+0x420/0x420 [ 10.117096][ T196] ? printk_get_next_message+0x2fe/0x7d0 [ 10.117099][ T196] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.117103][ T196] ? validate_chain+0x38b/0xc20 [ 10.117108][ T196] hvc_console_print+0x292/0x780 [ 10.117112][ T196] ? __lock_acquire+0x518/0xc20 [ 10.117114][ T196] ? __lock_acquire+0x518/0xc20 [ 10.117119][ T196] ? hvc_write+0x3a0/0x3a0 [ 10.117122][ T196] ? rcu_is_watching+0x16/0xd0 [ 10.117125][ T196] ? lock_acquire+0x13c/0x160 [ 10.117129][ T196] console_emit_next_record+0x252/0x4f0 [ 10.117132][ T196] ? devkmsg_read+0x4e0/0x4e0 [ 10.117136][ T196] ? rcu_is_watching+0x16/0xd0 [ 10.117138][ T196] ? lock_acquire+0x13c/0x160 [ 10.117142][ T196] console_flush_one_record+0x46f/0x710 [ 10.117146][ T196] ? console_emit_next_record+0x4f0/0x4f0 [ 10.117147][ T196] ? __lock_acquire+0x518/0xc20 [ 10.117152][ T196] console_unlock+0xee/0x1f0 [ 10.117155][ T196] ? console_flush_one_record+0x710/0x710 [ 10.117156][ T196] ? rcu_is_watching+0x16/0xd0 [ 10.117158][ T196] ? lock_acquire+0x60/0x160 [ 10.117161][ T196] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.117163][ T196] ? vprintk_emit+0x320/0x3e0 [ 10.117166][ T196] vprintk_emit+0x37c/0x3e0 [ 10.117170][ T196] ? wake_up_klogd_work_func+0x90/0x90 [ 10.117172][ T196] ? __lock_acquire+0x518/0xc20 [ 10.117176][ T196] _printk+0xc7/0x100 [ 10.117180][ T196] ? snapshot_read.cold+0x21/0x21 [ 10.117183][ T196] ? do_raw_spin_lock+0x131/0x280 [ 10.117185][ T196] ? __rwlock_init+0x150/0x150 [ 10.117188][ T196] ? do_raw_spin_lock+0x131/0x280 [ 10.117190][ T196] do_exit.cold+0x82/0x9c [ 10.117195][ T196] ? exit_notify+0x890/0x890 [ 10.117196][ T196] ? __lock_release.isra.0+0x69/0x1a0 [ 10.117199][ T196] ? rcu_is_watching+0x16/0xd0 [ 10.117203][ T196] do_group_exit+0xb8/0x370 [ 10.117206][ T196] __x64_sys_exit_group+0x3c/0x50 [ 10.117208][ T196] x64_sys_call+0x1567/0x1570 [ 10.117210][ T196] do_syscall_64+0xff/0x530 [ 10.117213][ T196] ? exc_page_fault+0xee/0x100 [ 10.117216][ T196] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.117218][ T196] RIP: 0033:0x7f15766201b8 [ 10.117221][ T196] Code: Unable to access opcode bytes at 0x7f157662018e. [ 10.117222][ T196] RSP: 002b:00007ffca87d23e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.117224][ T196] RAX: ffffffffffffffda RBX: 00007f1576750f88 RCX: 00007f15766201b8 [ 10.117226][ T196] RDX: 00007f157636afc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.117226][ T196] RBP: 00007ffca87d2440 R08: 0000000000000000 R09: 0000000000000050 [ 10.117227][ T196] R10: 00007ffca87d2200 R11: 0000000000000246 R12: 0000000000000001 [ 10.117228][ T196] R13: 0000000000000000 R14: 00007f157674f680 R15: 00007f1576750fa0 [ 10.117236][ T196] [ 10.506066][ T210] test_team1: Mode changed to "activebackup" [ 10.509751][ T210] test_team1: Port device eth0 added [ 10.511702][ T210] test_team1: Port device eth1 added [ 10.803544][ T214] test_team2: Mode changed to "activebackup" [ 10.807104][ T214] test_team2: Port device eth0 added [ 10.811592][ T214] test_team2: Port device eth1 added [ 12.455207][ T235] test_team2: entered promiscuous mode [ 12.455225][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.455227][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: tcpdump [ 12.455229][ T235] preempt_count: 1, expected: 0 [ 12.455230][ T235] RCU nest depth: 0, expected: 0 [ 12.455230][ T235] locks held by tcpdump/235: 5, last CPU#0: [ 12.455233][ T235] #0: ffffffffa2122700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 12.455244][ T235] #1: ffffffffa1999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.455250][ T235] #2: ffffffffa1999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.455254][ T235] #3: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.455257][ T235] #4: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 12.455260][ T235] irq event stamp: 37078 [ 12.455261][ T235] hardirqs last enabled at (37077): [] __down_trylock_console_sem+0x86/0xa0 [ 12.455264][ T235] hardirqs last disabled at (37078): [] console_emit_next_record+0x3f8/0x4f0 [ 12.455266][ T235] softirqs last enabled at (37050): [] packet_do_bind+0x4b2/0xc80 [ 12.455268][ T235] softirqs last disabled at (37048): [] release_sock+0x21/0x240 [ 12.455272][ T235] Preemption disabled at: [ 12.455273][ T235] [] vprintk_emit+0x31b/0x3e0 [ 12.455278][ T235] CPU: 0 UID: 0 PID: 235 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.455282][ T235] Tainted: [W]=WARN [ 12.455283][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.455284][ T235] Call Trace: [ 12.455286][ T235] [ 12.455288][ T235] dump_stack_lvl+0x6f/0xa0 [ 12.455293][ T235] ? vprintk_emit+0x31b/0x3e0 [ 12.455295][ T235] __might_resched.cold+0x1fe/0x2c1 [ 12.455299][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.455303][ T235] ? __kmalloc_noprof+0xdb/0x760 [ 12.455309][ T235] __kmalloc_noprof+0x443/0x760 [ 12.455311][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 12.455318][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 12.455320][ T235] alloc_buf.isra.0+0x4b/0x260 [ 12.455324][ T235] put_chars+0x1e1/0x2f0 [ 12.455327][ T235] ? __send_to_port+0x420/0x420 [ 12.455329][ T235] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.455336][ T235] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.455340][ T235] ? validate_chain+0x38b/0xc20 [ 12.455348][ T235] hvc_console_print+0x292/0x780 [ 12.455352][ T235] ? __lock_acquire+0x518/0xc20 [ 12.455357][ T235] ? hvc_write+0x3a0/0x3a0 [ 12.455360][ T235] ? rcu_is_watching+0x16/0xd0 [ 12.455365][ T235] console_emit_next_record+0x252/0x4f0 [ 12.455369][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 12.455373][ T235] ? rcu_is_watching+0x16/0xd0 [ 12.455375][ T235] ? lock_acquire+0x13c/0x160 [ 12.455379][ T235] console_flush_one_record+0x46f/0x710 [ 12.455383][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 12.455384][ T235] ? __lock_acquire+0x518/0xc20 [ 12.455389][ T235] console_unlock+0xee/0x1f0 [ 12.455392][ T235] ? console_flush_one_record+0x710/0x710 [ 12.455393][ T235] ? rcu_is_watching+0x16/0xd0 [ 12.455395][ T235] ? lock_acquire+0x60/0x160 [ 12.455399][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.455401][ T235] ? vprintk_emit+0x320/0x3e0 [ 12.455404][ T235] vprintk_emit+0x37c/0x3e0 [ 12.455407][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 12.455409][ T235] ? kasan_save_stack+0x3d/0x50 [ 12.455411][ T235] ? kasan_save_track+0x14/0x30 [ 12.455412][ T235] ? __kasan_kmalloc+0x7b/0x90 [ 12.455413][ T235] ? __kmalloc_cache_noprof+0x29a/0x620 [ 12.455415][ T235] ? packet_mc_add+0x13b/0x890 [ 12.455417][ T235] ? packet_setsockopt+0x1953/0x21e0 [ 12.455419][ T235] ? do_sock_setsockopt+0x115/0x490 [ 12.455422][ T235] _printk+0xc7/0x100 [ 12.455426][ T235] ? snapshot_read.cold+0x21/0x21 [ 12.455430][ T235] ? netdev_name+0x43/0x60 [ 12.455433][ T235] ? __netdev_printk+0x17f/0x1d0 [ 12.455437][ T235] netdev_info+0xe2/0x116 [ 12.455439][ T235] ? netdev_notice+0x120/0x120 [ 12.455446][ T235] ? mutex_is_locked+0x1c/0x50 [ 12.455449][ T235] __dev_set_promiscuity.cold+0x7a/0x104 [ 12.455452][ T235] netif_set_promiscuity+0x4c/0xc0 [ 12.455464][ T235] dev_set_promiscuity+0xa1/0x230 [ 12.455467][ T235] ? __asan_memset+0x27/0x50 [ 12.455470][ T235] packet_mc_add+0x54e/0x890 [ 12.455472][ T235] ? __might_fault+0x97/0x140 [ 12.455477][ T235] ? __might_fault+0x97/0x140 [ 12.455479][ T235] ? _copy_from_user+0x42/0x90 [ 12.455484][ T235] packet_setsockopt+0x1953/0x21e0 [ 12.455487][ T235] ? packet_bind+0x170/0x170 [ 12.455491][ T235] ? do_sock_getsockopt+0x6f6/0xb20 [ 12.455496][ T235] ? sock_poll+0x6b0/0x6b0 [ 12.455499][ T235] ? rcu_is_watching+0x16/0xd0 [ 12.455501][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.455505][ T235] ? __local_bh_enable_ip+0xaa/0x150 [ 12.455510][ T235] do_sock_setsockopt+0x115/0x490 [ 12.455513][ T235] ? put_user_ifreq+0x90/0x90 [ 12.455514][ T235] ? rcu_is_watching+0x16/0xd0 [ 12.455520][ T235] __sys_setsockopt+0xe4/0x150 [ 12.455525][ T235] __x64_sys_setsockopt+0xbd/0x180 [ 12.455527][ T235] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.455529][ T235] ? lockdep_hardirqs_on+0x91/0x130 [ 12.455532][ T235] ? do_syscall_64+0xa6/0x530 [ 12.455533][ T235] do_syscall_64+0xff/0x530 [ 12.455534][ T235] ? exc_page_fault+0xee/0x100 [ 12.455537][ T235] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.455539][ T235] RIP: 0033:0x7f23754642de [ 12.455543][ T235] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1 [ 12.455545][ T235] RSP: 002b:00007ffef08473d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 12.455547][ T235] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f23754642de [ 12.455549][ T235] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 12.455550][ T235] RBP: 00007ffef0847510 R08: 0000000000000010 R09: 000055eba5674530 [ 12.455550][ T235] R10: 00007ffef0847450 R11: 0000000000000246 R12: 0000000000000001 [ 12.455551][ T235] R13: 000055eba5674918 R14: 000055eba5674690 R15: 0000000000000000 [ 12.455558][ T235] [ 12.481013][ T235] eth0: entered promiscuous mode [ 12.481387][ T235] eth1: entered promiscuous mode [ 14.426729][ T235] test_team2: left promiscuous mode [ 14.426815][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.426818][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: tcpdump [ 14.426820][ T235] preempt_count: 1, expected: 0 [ 14.426820][ T235] RCU nest depth: 0, expected: 0 [ 14.426822][ T235] locks held by tcpdump/235: 6, last CPU#2: [ 14.426824][ T235] #0: ff11000013cb6cb8 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 14.426837][ T235] #1: ffffffffa2122700 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 14.426843][ T235] #2: ffffffffa1999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.426848][ T235] #3: ffffffffa1999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.426851][ T235] #4: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.426854][ T235] #5: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 14.426858][ T235] irq event stamp: 53224 [ 14.426859][ T235] hardirqs last enabled at (53223): [] __down_trylock_console_sem+0x86/0xa0 [ 14.426862][ T235] hardirqs last disabled at (53224): [] console_emit_next_record+0x3f8/0x4f0 [ 14.426863][ T235] softirqs last enabled at (53066): [] packet_setsockopt+0xcdf/0x21e0 [ 14.426866][ T235] softirqs last disabled at (53064): [] release_sock+0x21/0x240 [ 14.426869][ T235] Preemption disabled at: [ 14.426870][ T235] [] vprintk_emit+0x31b/0x3e0 [ 14.426875][ T235] CPU: 2 UID: 72 PID: 235 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.426879][ T235] Tainted: [W]=WARN [ 14.426880][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.426881][ T235] Call Trace: [ 14.426883][ T235] [ 14.426884][ T235] dump_stack_lvl+0x6f/0xa0 [ 14.426890][ T235] ? vprintk_emit+0x31b/0x3e0 [ 14.426891][ T235] __might_resched.cold+0x1fe/0x2c1 [ 14.426896][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.426899][ T235] ? __kmalloc_noprof+0xdb/0x760 [ 14.426905][ T235] __kmalloc_noprof+0x443/0x760 [ 14.426911][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 14.426917][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 14.426920][ T235] alloc_buf.isra.0+0x4b/0x260 [ 14.426923][ T235] put_chars+0x1e1/0x2f0 [ 14.426926][ T235] ? check_prev_add+0xef/0xe90 [ 14.426929][ T235] ? __send_to_port+0x420/0x420 [ 14.426933][ T235] ? validate_chain+0x34a/0xc20 [ 14.426938][ T235] hvc_console_print+0x292/0x780 [ 14.426945][ T235] ? hvc_write+0x3a0/0x3a0 [ 14.426948][ T235] ? rcu_is_watching+0x16/0xd0 [ 14.426951][ T235] ? lock_acquire+0x13c/0x160 [ 14.426955][ T235] console_emit_next_record+0x252/0x4f0 [ 14.426959][ T235] ? devkmsg_read+0x4e0/0x4e0 [ 14.426963][ T235] ? rcu_is_watching+0x16/0xd0 [ 14.426964][ T235] ? lock_acquire+0x13c/0x160 [ 14.426968][ T235] console_flush_one_record+0x46f/0x710 [ 14.426972][ T235] ? console_emit_next_record+0x4f0/0x4f0 [ 14.426974][ T235] ? __lock_acquire+0x518/0xc20 [ 14.426979][ T235] console_unlock+0xee/0x1f0 [ 14.426981][ T235] ? console_flush_one_record+0x710/0x710 [ 14.426983][ T235] ? rcu_is_watching+0x16/0xd0 [ 14.426985][ T235] ? lock_acquire+0x60/0x160 [ 14.426988][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.426990][ T235] ? vprintk_emit+0x320/0x3e0 [ 14.426993][ T235] vprintk_emit+0x37c/0x3e0 [ 14.426996][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 14.427000][ T235] ? __lock_acquire+0x518/0xc20 [ 14.427003][ T235] _printk+0xc7/0x100 [ 14.427007][ T235] ? snapshot_read.cold+0x21/0x21 [ 14.427009][ T235] ? lock_acquire.part.0+0xd4/0x280 [ 14.427012][ T235] ? rcu_is_watching+0x16/0xd0 [ 14.427014][ T235] ? netdev_name+0x43/0x60 [ 14.427017][ T235] ? __netdev_printk+0x17f/0x1d0 [ 14.427020][ T235] netdev_info+0xe2/0x116 [ 14.427022][ T235] ? netdev_notice+0x120/0x120 [ 14.427024][ T235] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 14.427026][ T235] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 14.427031][ T235] ? ww_mutex_lock+0x160/0x160 [ 14.427032][ T235] ? lock_acquire.part.0+0xd4/0x280 [ 14.427035][ T235] ? ref_tracker_alloc+0x430/0x430 [ 14.427038][ T235] ? packet_release+0x363/0xc40 [ 14.427040][ T235] ? __fput+0x363/0xac0 [ 14.427043][ T235] ? mutex_is_locked+0x1c/0x50 [ 14.427046][ T235] __dev_set_promiscuity.cold+0x7a/0x104 [ 14.427050][ T235] netif_set_promiscuity+0x4c/0xc0 [ 14.427055][ T235] dev_set_promiscuity+0xa1/0x230 [ 14.427059][ T235] packet_release+0x4cb/0xc40 [ 14.427063][ T235] ? packet_set_ring+0x1740/0x1740 [ 14.427066][ T235] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 14.427071][ T235] __sock_release+0xb8/0x280 [ 14.427074][ T235] sock_close+0x18/0x20 [ 14.427077][ T235] __fput+0x363/0xac0 [ 14.427081][ T235] fput_close_sync+0xde/0x1b0 [ 14.427084][ T235] ? alloc_file_clone+0xe0/0xe0 [ 14.427086][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 14.427090][ T235] __x64_sys_close+0x8b/0xf0 [ 14.427092][ T235] do_syscall_64+0xff/0x530 [ 14.427094][ T235] ? exc_page_fault+0xee/0x100 [ 14.427097][ T235] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.427099][ T235] RIP: 0033:0x7f23753db54e [ 14.427103][ T235] 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 [ 14.427105][ T235] RSP: 002b:00007ffef0847540 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 14.427108][ T235] RAX: ffffffffffffffda RBX: 000055eba5674690 RCX: 00007f23753db54e [ 14.427109][ T235] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 14.427110][ T235] RBP: 00007ffef0847550 R08: 0000000000000000 R09: 0000000000000000 [ 14.427111][ T235] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 14.427112][ T235] R13: 00000000fffffffe R14: 000055eb6557a760 R15: 0000000000000001 [ 14.427119][ T235] [ 14.463005][ T235] eth0: left promiscuous mode [ 14.463473][ T235] eth1: left promiscuous mode [ 15.003993][ T264] eth0: entered promiscuous mode [ 16.980758][ T264] eth0: left promiscuous mode [ 16.980777][ T264] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.980779][ T264] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 264, name: tcpdump [ 16.980781][ T264] preempt_count: 1, expected: 0 [ 16.980782][ T264] RCU nest depth: 0, expected: 0 [ 16.980783][ T264] locks held by tcpdump/264: 6, last CPU#1: [ 16.980785][ T264] #0: ff11000004e6e678 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 16.980799][ T264] #1: ffffffffa2122700 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 16.980805][ T264] #2: ffffffffa1999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.980811][ T264] #3: ffffffffa1999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.980814][ T264] #4: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.980817][ T264] #5: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 16.980821][ T264] irq event stamp: 64066 [ 16.980822][ T264] hardirqs last enabled at (64065): [] __down_trylock_console_sem+0x86/0xa0 [ 16.980825][ T264] hardirqs last disabled at (64066): [] console_emit_next_record+0x3f8/0x4f0 [ 16.980827][ T264] softirqs last enabled at (63914): [] packet_setsockopt+0xcdf/0x21e0 [ 16.980829][ T264] softirqs last disabled at (63912): [] release_sock+0x21/0x240 [ 16.980832][ T264] Preemption disabled at: [ 16.980833][ T264] [] vprintk_emit+0x31b/0x3e0 [ 16.980838][ T264] CPU: 1 UID: 72 PID: 264 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.980842][ T264] Tainted: [W]=WARN [ 16.980843][ T264] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.980845][ T264] Call Trace: [ 16.980846][ T264] [ 16.980848][ T264] dump_stack_lvl+0x6f/0xa0 [ 16.980853][ T264] ? vprintk_emit+0x31b/0x3e0 [ 16.980855][ T264] __might_resched.cold+0x1fe/0x2c1 [ 16.980860][ T264] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.980863][ T264] ? __kmalloc_noprof+0xdb/0x760 [ 16.980869][ T264] __kmalloc_noprof+0x443/0x760 [ 16.980871][ T264] ? alloc_buf.isra.0+0x4b/0x260 [ 16.980877][ T264] ? do_raw_spin_unlock+0x59/0x250 [ 16.980880][ T264] alloc_buf.isra.0+0x4b/0x260 [ 16.980883][ T264] put_chars+0x1e1/0x2f0 [ 16.980887][ T264] ? __send_to_port+0x420/0x420 [ 16.980890][ T264] ? validate_chain+0x38b/0xc20 [ 16.980896][ T264] hvc_console_print+0x292/0x780 [ 16.980903][ T264] ? hvc_write+0x3a0/0x3a0 [ 16.980911][ T264] ? rcu_is_watching+0x16/0xd0 [ 16.980914][ T264] ? lock_acquire+0x13c/0x160 [ 16.980919][ T264] console_emit_next_record+0x252/0x4f0 [ 16.980922][ T264] ? devkmsg_read+0x4e0/0x4e0 [ 16.980926][ T264] ? rcu_is_watching+0x16/0xd0 [ 16.980928][ T264] ? lock_acquire+0x13c/0x160 [ 16.980932][ T264] console_flush_one_record+0x46f/0x710 [ 16.980936][ T264] ? console_emit_next_record+0x4f0/0x4f0 [ 16.980937][ T264] ? __lock_acquire+0x518/0xc20 [ 16.980942][ T264] console_unlock+0xee/0x1f0 [ 16.980945][ T264] ? console_flush_one_record+0x710/0x710 [ 16.980946][ T264] ? rcu_is_watching+0x16/0xd0 [ 16.980948][ T264] ? lock_acquire+0x60/0x160 [ 16.980952][ T264] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.980954][ T264] ? vprintk_emit+0x320/0x3e0 [ 16.980957][ T264] vprintk_emit+0x37c/0x3e0 [ 16.980960][ T264] ? wake_up_klogd_work_func+0x90/0x90 [ 16.980963][ T264] ? __lock_acquire+0x518/0xc20 [ 16.980967][ T264] _printk+0xc7/0x100 [ 16.980970][ T264] ? snapshot_read.cold+0x21/0x21 [ 16.980972][ T264] ? lock_acquire.part.0+0xd4/0x280 [ 16.980976][ T264] ? rcu_is_watching+0x16/0xd0 [ 16.980977][ T264] ? netdev_name+0x43/0x60 [ 16.980980][ T264] ? __netdev_printk+0x17f/0x1d0 [ 16.980984][ T264] netdev_info+0xe2/0x116 [ 16.980986][ T264] ? netdev_notice+0x120/0x120 [ 16.980988][ T264] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 16.980990][ T264] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 16.980995][ T264] ? ww_mutex_lock+0x160/0x160 [ 16.980996][ T264] ? lock_acquire.part.0+0xd4/0x280 [ 16.980999][ T264] ? ref_tracker_alloc+0x430/0x430 [ 16.981002][ T264] ? packet_release+0x363/0xc40 [ 16.981004][ T264] ? __fput+0x363/0xac0 [ 16.981007][ T264] ? mutex_is_locked+0x1c/0x50 [ 16.981010][ T264] __dev_set_promiscuity.cold+0x7a/0x104 [ 16.981014][ T264] netif_set_promiscuity+0x4c/0xc0 [ 16.981019][ T264] dev_set_promiscuity+0xa1/0x230 [ 16.981022][ T264] packet_release+0x4cb/0xc40 [ 16.981027][ T264] ? packet_set_ring+0x1740/0x1740 [ 16.981030][ T264] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 16.981035][ T264] __sock_release+0xb8/0x280 [ 16.981038][ T264] sock_close+0x18/0x20 [ 16.981040][ T264] __fput+0x363/0xac0 [ 16.981045][ T264] fput_close_sync+0xde/0x1b0 [ 16.981048][ T264] ? alloc_file_clone+0xe0/0xe0 [ 16.981050][ T264] ? do_raw_spin_unlock+0x59/0x250 [ 16.981054][ T264] __x64_sys_close+0x8b/0xf0 [ 16.981056][ T264] do_syscall_64+0xff/0x530 [ 16.981058][ T264] ? exc_page_fault+0xee/0x100 [ 16.981061][ T264] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.981063][ T264] RIP: 0033:0x7fea1561c54e [ 16.981067][ T264] 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 [ 16.981068][ T264] RSP: 002b:00007ffd070b6ec0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 16.981071][ T264] RAX: ffffffffffffffda RBX: 00005608fd07f690 RCX: 00007fea1561c54e [ 16.981072][ T264] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 16.981073][ T264] RBP: 00007ffd070b6ed0 R08: 0000000000000000 R09: 0000000000000000 [ 16.981074][ T264] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 16.981074][ T264] R13: 00000000fffffffe R14: 00005608c9a1b760 R15: 0000000000000001 [ 16.981081][ T264] [ 17.224529][ T276] eth0: entered promiscuous mode [ 18.283494][ T281] eth1: entered promiscuous mode [ 18.283513][ T281] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.283515][ T281] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 281, name: tcpdump [ 18.283517][ T281] preempt_count: 1, expected: 0 [ 18.283517][ T281] RCU nest depth: 0, expected: 0 [ 18.283518][ T281] locks held by tcpdump/281: 5, last CPU#2: [ 18.283521][ T281] #0: ffffffffa2122700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 18.283535][ T281] #1: ffffffffa1999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.283543][ T281] #2: ffffffffa1999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.283547][ T281] #3: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.283551][ T281] #4: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 18.283555][ T281] irq event stamp: 41194 [ 18.283556][ T281] hardirqs last enabled at (41193): [] __down_trylock_console_sem+0x86/0xa0 [ 18.283559][ T281] hardirqs last disabled at (41194): [] console_emit_next_record+0x3f8/0x4f0 [ 18.283561][ T281] softirqs last enabled at (41174): [] packet_do_bind+0x4b2/0xc80 [ 18.283563][ T281] softirqs last disabled at (41172): [] release_sock+0x21/0x240 [ 18.283568][ T281] Preemption disabled at: [ 18.283568][ T281] [] vprintk_emit+0x31b/0x3e0 [ 18.283573][ T281] CPU: 2 UID: 0 PID: 281 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.283577][ T281] Tainted: [W]=WARN [ 18.283578][ T281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.283579][ T281] Call Trace: [ 18.283581][ T281] [ 18.283583][ T281] dump_stack_lvl+0x6f/0xa0 [ 18.283588][ T281] ? vprintk_emit+0x31b/0x3e0 [ 18.283590][ T281] __might_resched.cold+0x1fe/0x2c1 [ 18.283594][ T281] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.283598][ T281] ? __kmalloc_noprof+0xdb/0x760 [ 18.283603][ T281] __kmalloc_noprof+0x443/0x760 [ 18.283606][ T281] ? alloc_buf.isra.0+0x4b/0x260 [ 18.283612][ T281] ? do_raw_spin_unlock+0x59/0x250 [ 18.283614][ T281] alloc_buf.isra.0+0x4b/0x260 [ 18.283618][ T281] put_chars+0x1e1/0x2f0 [ 18.283621][ T281] ? __send_to_port+0x420/0x420 [ 18.283623][ T281] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.283628][ T281] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.283631][ T281] ? validate_chain+0x38b/0xc20 [ 18.283636][ T281] hvc_console_print+0x292/0x780 [ 18.283640][ T281] ? __lock_acquire+0x518/0xc20 [ 18.283645][ T281] ? hvc_write+0x3a0/0x3a0 [ 18.283648][ T281] ? rcu_is_watching+0x16/0xd0 [ 18.283653][ T281] console_emit_next_record+0x252/0x4f0 [ 18.283656][ T281] ? devkmsg_read+0x4e0/0x4e0 [ 18.283660][ T281] ? rcu_is_watching+0x16/0xd0 [ 18.283662][ T281] ? lock_acquire+0x13c/0x160 [ 18.283666][ T281] console_flush_one_record+0x46f/0x710 [ 18.283670][ T281] ? console_emit_next_record+0x4f0/0x4f0 [ 18.283671][ T281] ? __lock_acquire+0x518/0xc20 [ 18.283677][ T281] console_unlock+0xee/0x1f0 [ 18.283679][ T281] ? console_flush_one_record+0x710/0x710 [ 18.283681][ T281] ? rcu_is_watching+0x16/0xd0 [ 18.283682][ T281] ? lock_acquire+0x60/0x160 [ 18.283686][ T281] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.283688][ T281] ? vprintk_emit+0x320/0x3e0 [ 18.283691][ T281] vprintk_emit+0x37c/0x3e0 [ 18.283694][ T281] ? wake_up_klogd_work_func+0x90/0x90 [ 18.283696][ T281] ? kasan_save_stack+0x3d/0x50 [ 18.283698][ T281] ? kasan_save_track+0x14/0x30 [ 18.283700][ T281] ? __kasan_kmalloc+0x7b/0x90 [ 18.283701][ T281] ? __kmalloc_cache_noprof+0x29a/0x620 [ 18.283703][ T281] ? packet_mc_add+0x13b/0x890 [ 18.283704][ T281] ? packet_setsockopt+0x1953/0x21e0 [ 18.283706][ T281] ? do_sock_setsockopt+0x115/0x490 [ 18.283710][ T281] _printk+0xc7/0x100 [ 18.283713][ T281] ? snapshot_read.cold+0x21/0x21 [ 18.283718][ T281] ? netdev_name+0x43/0x60 [ 18.283721][ T281] ? __netdev_printk+0x17f/0x1d0 [ 18.283724][ T281] netdev_info+0xe2/0x116 [ 18.283726][ T281] ? netdev_notice+0x120/0x120 [ 18.283733][ T281] ? mutex_is_locked+0x1c/0x50 [ 18.283736][ T281] __dev_set_promiscuity.cold+0x7a/0x104 [ 18.283740][ T281] netif_set_promiscuity+0x4c/0xc0 [ 18.283745][ T281] dev_set_promiscuity+0xa1/0x230 [ 18.283747][ T281] ? __asan_memset+0x27/0x50 [ 18.283751][ T281] packet_mc_add+0x54e/0x890 [ 18.283753][ T281] ? __might_fault+0x97/0x140 [ 18.283757][ T281] ? __might_fault+0x97/0x140 [ 18.283760][ T281] ? _copy_from_user+0x42/0x90 [ 18.283764][ T281] packet_setsockopt+0x1953/0x21e0 [ 18.283768][ T281] ? packet_bind+0x170/0x170 [ 18.283772][ T281] ? do_sock_getsockopt+0x6f6/0xb20 [ 18.283776][ T281] ? sock_poll+0x6b0/0x6b0 [ 18.283779][ T281] ? rcu_is_watching+0x16/0xd0 [ 18.283781][ T281] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.283785][ T281] ? __local_bh_enable_ip+0xaa/0x150 [ 18.283790][ T281] do_sock_setsockopt+0x115/0x490 [ 18.283793][ T281] ? put_user_ifreq+0x90/0x90 [ 18.283799][ T281] __sys_setsockopt+0xe4/0x150 [ 18.283803][ T281] __x64_sys_setsockopt+0xbd/0x180 [ 18.283805][ T281] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.283807][ T281] ? lockdep_hardirqs_on+0x91/0x130 [ 18.283810][ T281] ? do_syscall_64+0xa6/0x530 [ 18.283812][ T281] do_syscall_64+0xff/0x530 [ 18.283813][ T281] ? irq_exit_rcu+0x1a/0x30 [ 18.283816][ T281] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.283818][ T281] RIP: 0033:0x7f030d38d2de [ 18.283822][ T281] 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 [ 18.283824][ T281] RSP: 002b:00007fffb1a8d7b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 18.283826][ T281] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f030d38d2de [ 18.283828][ T281] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 18.283828][ T281] RBP: 00007fffb1a8d8f0 R08: 0000000000000010 R09: 000055cabac8f530 [ 18.283829][ T281] R10: 00007fffb1a8d830 R11: 0000000000000246 R12: 0000000000000001 [ 18.283830][ T281] R13: 000055cabac8f918 R14: 000055cabac8f690 R15: 0000000000000000 [ 18.283837][ T281] [ 20.286204][ T276] eth0: left promiscuous mode [ 20.286224][ T276] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.286227][ T276] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 276, name: tcpdump [ 20.286228][ T276] preempt_count: 1, expected: 0 [ 20.286229][ T276] RCU nest depth: 0, expected: 0 [ 20.286230][ T276] locks held by tcpdump/276: 6, last CPU#0: [ 20.286233][ T276] #0: ff1100000146d3b8 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 20.286246][ T276] #1: ffffffffa2122700 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 20.286252][ T276] #2: ffffffffa1999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.286258][ T276] #3: ffffffffa1999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.286261][ T276] #4: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.286264][ T276] #5: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 20.286268][ T276] irq event stamp: 42298 [ 20.286268][ T276] hardirqs last enabled at (42297): [] __down_trylock_console_sem+0x86/0xa0 [ 20.286272][ T276] hardirqs last disabled at (42298): [] console_emit_next_record+0x3f8/0x4f0 [ 20.286274][ T276] softirqs last enabled at (42148): [] packet_setsockopt+0xcdf/0x21e0 [ 20.286276][ T276] softirqs last disabled at (42146): [] release_sock+0x21/0x240 [ 20.286279][ T276] Preemption disabled at: [ 20.286280][ T276] [] vprintk_emit+0x31b/0x3e0 [ 20.286285][ T276] CPU: 0 UID: 72 PID: 276 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.286289][ T276] Tainted: [W]=WARN [ 20.286289][ T276] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.286291][ T276] Call Trace: [ 20.286293][ T276] [ 20.286294][ T276] dump_stack_lvl+0x6f/0xa0 [ 20.286300][ T276] ? vprintk_emit+0x31b/0x3e0 [ 20.286301][ T276] __might_resched.cold+0x1fe/0x2c1 [ 20.286306][ T276] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.286309][ T276] ? __kmalloc_noprof+0xdb/0x760 [ 20.286315][ T276] __kmalloc_noprof+0x443/0x760 [ 20.286318][ T276] ? alloc_buf.isra.0+0x4b/0x260 [ 20.286324][ T276] ? do_raw_spin_unlock+0x59/0x250 [ 20.286326][ T276] alloc_buf.isra.0+0x4b/0x260 [ 20.286331][ T276] put_chars+0x1e1/0x2f0 [ 20.286337][ T276] ? __send_to_port+0x420/0x420 [ 20.286342][ T276] ? validate_chain+0x38b/0xc20 [ 20.286350][ T276] hvc_console_print+0x292/0x780 [ 20.286357][ T276] ? hvc_write+0x3a0/0x3a0 [ 20.286360][ T276] ? rcu_is_watching+0x16/0xd0 [ 20.286363][ T276] ? lock_acquire+0x13c/0x160 [ 20.286367][ T276] console_emit_next_record+0x252/0x4f0 [ 20.286371][ T276] ? devkmsg_read+0x4e0/0x4e0 [ 20.286375][ T276] ? rcu_is_watching+0x16/0xd0 [ 20.286377][ T276] ? lock_acquire+0x13c/0x160 [ 20.286381][ T276] console_flush_one_record+0x46f/0x710 [ 20.286385][ T276] ? console_emit_next_record+0x4f0/0x4f0 [ 20.286386][ T276] ? __lock_acquire+0x518/0xc20 [ 20.286391][ T276] console_unlock+0xee/0x1f0 [ 20.286394][ T276] ? console_flush_one_record+0x710/0x710 [ 20.286395][ T276] ? rcu_is_watching+0x16/0xd0 [ 20.286397][ T276] ? lock_acquire+0x60/0x160 [ 20.286401][ T276] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.286403][ T276] ? vprintk_emit+0x320/0x3e0 [ 20.286405][ T276] vprintk_emit+0x37c/0x3e0 [ 20.286409][ T276] ? wake_up_klogd_work_func+0x90/0x90 [ 20.286412][ T276] ? __lock_acquire+0x518/0xc20 [ 20.286415][ T276] _printk+0xc7/0x100 [ 20.286419][ T276] ? snapshot_read.cold+0x21/0x21 [ 20.286421][ T276] ? lock_acquire.part.0+0xd4/0x280 [ 20.286425][ T276] ? rcu_is_watching+0x16/0xd0 [ 20.286426][ T276] ? netdev_name+0x43/0x60 [ 20.286429][ T276] ? __netdev_printk+0x17f/0x1d0 [ 20.286433][ T276] netdev_info+0xe2/0x116 [ 20.286435][ T276] ? netdev_notice+0x120/0x120 [ 20.286437][ T276] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 20.286439][ T276] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 20.286444][ T276] ? ww_mutex_lock+0x160/0x160 [ 20.286446][ T276] ? lock_acquire.part.0+0xd4/0x280 [ 20.286448][ T276] ? ref_tracker_alloc+0x430/0x430 [ 20.286451][ T276] ? packet_release+0x363/0xc40 [ 20.286453][ T276] ? __fput+0x363/0xac0 [ 20.286456][ T276] ? mutex_is_locked+0x1c/0x50 [ 20.286459][ T276] __dev_set_promiscuity.cold+0x7a/0x104 [ 20.286464][ T276] netif_set_promiscuity+0x4c/0xc0 [ 20.286468][ T276] dev_set_promiscuity+0xa1/0x230 [ 20.286472][ T276] packet_release+0x4cb/0xc40 [ 20.286476][ T276] ? packet_set_ring+0x1740/0x1740 [ 20.286479][ T276] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 20.286489][ T276] __sock_release+0xb8/0x280 [ 20.286493][ T276] sock_close+0x18/0x20 [ 20.286495][ T276] __fput+0x363/0xac0 [ 20.286500][ T276] fput_close_sync+0xde/0x1b0 [ 20.286503][ T276] ? alloc_file_clone+0xe0/0xe0 [ 20.286505][ T276] ? do_raw_spin_unlock+0x59/0x250 [ 20.286509][ T276] __x64_sys_close+0x8b/0xf0 [ 20.286511][ T276] do_syscall_64+0xff/0x530 [ 20.286513][ T276] ? exc_page_fault+0xee/0x100 [ 20.286516][ T276] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.286518][ T276] RIP: 0033:0x7f79e3f1754e [ 20.286522][ T276] 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 [ 20.286524][ T276] RSP: 002b:00007fffe40dfa20 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 20.286527][ T276] RAX: ffffffffffffffda RBX: 000055a7cd501690 RCX: 00007f79e3f1754e [ 20.286528][ T276] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 20.286529][ T276] RBP: 00007fffe40dfa30 R08: 0000000000000000 R09: 0000000000000000 [ 20.286529][ T276] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 20.286530][ T276] R13: 00000000fffffffe R14: 000055a7bd4ca760 R15: 0000000000000001 [ 20.286537][ T276] [ 20.390640][ T281] eth1: left promiscuous mode [ 21.021000][ T314] eth1: entered promiscuous mode [ 23.020412][ T314] eth1: left promiscuous mode [ 23.020433][ T314] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 23.020436][ T314] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 314, name: tcpdump [ 23.020437][ T314] preempt_count: 1, expected: 0 [ 23.020438][ T314] RCU nest depth: 0, expected: 0 [ 23.020439][ T314] locks held by tcpdump/314: 6, last CPU#3: [ 23.020442][ T314] #0: ff11000004e69538 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 23.020455][ T314] #1: ffffffffa2122700 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 23.020461][ T314] #2: ffffffffa1999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 23.020467][ T314] #3: ffffffffa1999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 23.020470][ T314] #4: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 23.020473][ T314] #5: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 23.020477][ T314] irq event stamp: 51850 [ 23.020478][ T314] hardirqs last enabled at (51849): [] __down_trylock_console_sem+0x86/0xa0 [ 23.020481][ T314] hardirqs last disabled at (51850): [] console_emit_next_record+0x3f8/0x4f0 [ 23.020483][ T314] softirqs last enabled at (51700): [] packet_setsockopt+0xcdf/0x21e0 [ 23.020485][ T314] softirqs last disabled at (51698): [] release_sock+0x21/0x240 [ 23.020488][ T314] Preemption disabled at: [ 23.020496][ T314] [] vprintk_emit+0x31b/0x3e0 [ 23.020503][ T314] CPU: 3 UID: 72 PID: 314 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 23.020506][ T314] Tainted: [W]=WARN [ 23.020507][ T314] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.020509][ T314] Call Trace: [ 23.020510][ T314] [ 23.020512][ T314] dump_stack_lvl+0x6f/0xa0 [ 23.020517][ T314] ? vprintk_emit+0x31b/0x3e0 [ 23.020519][ T314] __might_resched.cold+0x1fe/0x2c1 [ 23.020523][ T314] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 23.020527][ T314] ? __kmalloc_noprof+0xdb/0x760 [ 23.020532][ T314] __kmalloc_noprof+0x443/0x760 [ 23.020535][ T314] ? alloc_buf.isra.0+0x4b/0x260 [ 23.020541][ T314] ? do_raw_spin_unlock+0x59/0x250 [ 23.020543][ T314] alloc_buf.isra.0+0x4b/0x260 [ 23.020547][ T314] put_chars+0x1e1/0x2f0 [ 23.020551][ T314] ? __send_to_port+0x420/0x420 [ 23.020554][ T314] ? validate_chain+0x38b/0xc20 [ 23.020560][ T314] hvc_console_print+0x292/0x780 [ 23.020567][ T314] ? hvc_write+0x3a0/0x3a0 [ 23.020570][ T314] ? rcu_is_watching+0x16/0xd0 [ 23.020574][ T314] ? lock_acquire+0x13c/0x160 [ 23.020578][ T314] console_emit_next_record+0x252/0x4f0 [ 23.020581][ T314] ? devkmsg_read+0x4e0/0x4e0 [ 23.020585][ T314] ? rcu_is_watching+0x16/0xd0 [ 23.020587][ T314] ? lock_acquire+0x13c/0x160 [ 23.020591][ T314] console_flush_one_record+0x46f/0x710 [ 23.020595][ T314] ? console_emit_next_record+0x4f0/0x4f0 [ 23.020596][ T314] ? __lock_acquire+0x518/0xc20 [ 23.020602][ T314] console_unlock+0xee/0x1f0 [ 23.020604][ T314] ? console_flush_one_record+0x710/0x710 [ 23.020605][ T314] ? rcu_is_watching+0x16/0xd0 [ 23.020607][ T314] ? lock_acquire+0x60/0x160 [ 23.020611][ T314] ? __down_trylock_console_sem+0x5e/0xa0 [ 23.020613][ T314] ? vprintk_emit+0x320/0x3e0 [ 23.020616][ T314] vprintk_emit+0x37c/0x3e0 [ 23.020620][ T314] ? wake_up_klogd_work_func+0x90/0x90 [ 23.020623][ T314] ? __lock_acquire+0x518/0xc20 [ 23.020627][ T314] _printk+0xc7/0x100 [ 23.020630][ T314] ? snapshot_read.cold+0x21/0x21 [ 23.020632][ T314] ? lock_acquire.part.0+0xd4/0x280 [ 23.020636][ T314] ? rcu_is_watching+0x16/0xd0 [ 23.020638][ T314] ? netdev_name+0x43/0x60 [ 23.020641][ T314] ? __netdev_printk+0x17f/0x1d0 [ 23.020644][ T314] netdev_info+0xe2/0x116 [ 23.020647][ T314] ? netdev_notice+0x120/0x120 [ 23.020648][ T314] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 23.020651][ T314] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 23.020655][ T314] ? ww_mutex_lock+0x160/0x160 [ 23.020657][ T314] ? lock_acquire.part.0+0xd4/0x280 [ 23.020660][ T314] ? ref_tracker_alloc+0x430/0x430 [ 23.020663][ T314] ? packet_release+0x363/0xc40 [ 23.020665][ T314] ? __fput+0x363/0xac0 [ 23.020669][ T314] ? mutex_is_locked+0x1c/0x50 [ 23.020671][ T314] __dev_set_promiscuity.cold+0x7a/0x104 [ 23.020676][ T314] netif_set_promiscuity+0x4c/0xc0 [ 23.020681][ T314] dev_set_promiscuity+0xa1/0x230 [ 23.020684][ T314] packet_release+0x4cb/0xc40 [ 23.020688][ T314] ? packet_set_ring+0x1740/0x1740 [ 23.020692][ T314] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 23.020696][ T314] __sock_release+0xb8/0x280 [ 23.020700][ T314] sock_close+0x18/0x20 [ 23.020702][ T314] __fput+0x363/0xac0 [ 23.020707][ T314] fput_close_sync+0xde/0x1b0 [ 23.020709][ T314] ? alloc_file_clone+0xe0/0xe0 [ 23.020713][ T314] ? do_raw_spin_unlock+0x59/0x250 [ 23.020719][ T314] __x64_sys_close+0x8b/0xf0 [ 23.020723][ T314] do_syscall_64+0xff/0x530 [ 23.020726][ T314] ? exc_page_fault+0xee/0x100 [ 23.020730][ T314] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 23.020733][ T314] RIP: 0033:0x7f06ad14c54e [ 23.020738][ T314] 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 [ 23.020741][ T314] RSP: 002b:00007ffcb7a85400 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 23.020744][ T314] RAX: ffffffffffffffda RBX: 0000556eb7fca690 RCX: 00007f06ad14c54e [ 23.020746][ T314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 23.020747][ T314] RBP: 00007ffcb7a85410 R08: 0000000000000000 R09: 0000000000000000 [ 23.020748][ T314] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 23.020750][ T314] R13: 00000000fffffffe R14: 0000556ea3a0c760 R15: 0000000000000001 [ 23.020762][ T314] [ 23.291299][ T326] eth0: entered promiscuous mode [ 24.348250][ T331] eth1: entered promiscuous mode [ 24.348268][ T331] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.348270][ T331] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 331, name: tcpdump [ 24.348272][ T331] preempt_count: 1, expected: 0 [ 24.348273][ T331] RCU nest depth: 0, expected: 0 [ 24.348274][ T331] locks held by tcpdump/331: 5, last CPU#2: [ 24.348276][ T331] #0: ffffffffa2122700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 24.348289][ T331] #1: ffffffffa1999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 24.348295][ T331] #2: ffffffffa1999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 24.348298][ T331] #3: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 24.348301][ T331] #4: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 24.348305][ T331] irq event stamp: 42726 [ 24.348305][ T331] hardirqs last enabled at (42725): [] __down_trylock_console_sem+0x86/0xa0 [ 24.348309][ T331] hardirqs last disabled at (42726): [] console_emit_next_record+0x3f8/0x4f0 [ 24.348311][ T331] softirqs last enabled at (42706): [] packet_do_bind+0x4b2/0xc80 [ 24.348313][ T331] softirqs last disabled at (42704): [] release_sock+0x21/0x240 [ 24.348317][ T331] Preemption disabled at: [ 24.348318][ T331] [] vprintk_emit+0x31b/0x3e0 [ 24.348323][ T331] CPU: 2 UID: 0 PID: 331 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.348327][ T331] Tainted: [W]=WARN [ 24.348328][ T331] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.348330][ T331] Call Trace: [ 24.348332][ T331] [ 24.348335][ T331] dump_stack_lvl+0x6f/0xa0 [ 24.348341][ T331] ? vprintk_emit+0x31b/0x3e0 [ 24.348343][ T331] __might_resched.cold+0x1fe/0x2c1 [ 24.348347][ T331] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.348351][ T331] ? __kmalloc_noprof+0xdb/0x760 [ 24.348357][ T331] __kmalloc_noprof+0x443/0x760 [ 24.348359][ T331] ? alloc_buf.isra.0+0x4b/0x260 [ 24.348366][ T331] ? do_raw_spin_unlock+0x59/0x250 [ 24.348368][ T331] alloc_buf.isra.0+0x4b/0x260 [ 24.348371][ T331] put_chars+0x1e1/0x2f0 [ 24.348375][ T331] ? __send_to_port+0x420/0x420 [ 24.348376][ T331] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.348381][ T331] ? rcu_read_lock_any_held+0x3c/0x90 [ 24.348384][ T331] ? validate_chain+0x38b/0xc20 [ 24.348389][ T331] hvc_console_print+0x292/0x780 [ 24.348393][ T331] ? __lock_acquire+0x518/0xc20 [ 24.348398][ T331] ? hvc_write+0x3a0/0x3a0 [ 24.348401][ T331] ? rcu_is_watching+0x16/0xd0 [ 24.348406][ T331] console_emit_next_record+0x252/0x4f0 [ 24.348409][ T331] ? devkmsg_read+0x4e0/0x4e0 [ 24.348413][ T331] ? rcu_is_watching+0x16/0xd0 [ 24.348415][ T331] ? lock_acquire+0x13c/0x160 [ 24.348419][ T331] console_flush_one_record+0x46f/0x710 [ 24.348423][ T331] ? console_emit_next_record+0x4f0/0x4f0 [ 24.348424][ T331] ? __lock_acquire+0x518/0xc20 [ 24.348430][ T331] console_unlock+0xee/0x1f0 [ 24.348432][ T331] ? console_flush_one_record+0x710/0x710 [ 24.348433][ T331] ? rcu_is_watching+0x16/0xd0 [ 24.348435][ T331] ? lock_acquire+0x60/0x160 [ 24.348439][ T331] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.348441][ T331] ? vprintk_emit+0x320/0x3e0 [ 24.348444][ T331] vprintk_emit+0x37c/0x3e0 [ 24.348447][ T331] ? wake_up_klogd_work_func+0x90/0x90 [ 24.348449][ T331] ? kasan_save_stack+0x3d/0x50 [ 24.348451][ T331] ? kasan_save_track+0x14/0x30 [ 24.348452][ T331] ? __kasan_kmalloc+0x7b/0x90 [ 24.348454][ T331] ? __kmalloc_cache_noprof+0x29a/0x620 [ 24.348455][ T331] ? packet_mc_add+0x13b/0x890 [ 24.348457][ T331] ? packet_setsockopt+0x1953/0x21e0 [ 24.348459][ T331] ? do_sock_setsockopt+0x115/0x490 [ 24.348462][ T331] _printk+0xc7/0x100 [ 24.348466][ T331] ? snapshot_read.cold+0x21/0x21 [ 24.348471][ T331] ? netdev_name+0x43/0x60 [ 24.348474][ T331] ? __netdev_printk+0x17f/0x1d0 [ 24.348477][ T331] netdev_info+0xe2/0x116 [ 24.348479][ T331] ? netdev_notice+0x120/0x120 [ 24.348486][ T331] ? mutex_is_locked+0x1c/0x50 [ 24.348489][ T331] __dev_set_promiscuity.cold+0x7a/0x104 [ 24.348493][ T331] netif_set_promiscuity+0x4c/0xc0 [ 24.348505][ T331] dev_set_promiscuity+0xa1/0x230 [ 24.348508][ T331] ? __asan_memset+0x27/0x50 [ 24.348511][ T331] packet_mc_add+0x54e/0x890 [ 24.348513][ T331] ? __might_fault+0x97/0x140 [ 24.348517][ T331] ? __might_fault+0x97/0x140 [ 24.348520][ T331] ? _copy_from_user+0x42/0x90 [ 24.348524][ T331] packet_setsockopt+0x1953/0x21e0 [ 24.348528][ T331] ? packet_bind+0x170/0x170 [ 24.348531][ T331] ? do_sock_getsockopt+0x6f6/0xb20 [ 24.348536][ T331] ? sock_poll+0x6b0/0x6b0 [ 24.348539][ T331] ? rcu_is_watching+0x16/0xd0 [ 24.348541][ T331] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.348545][ T331] ? __local_bh_enable_ip+0xaa/0x150 [ 24.348550][ T331] do_sock_setsockopt+0x115/0x490 [ 24.348553][ T331] ? put_user_ifreq+0x90/0x90 [ 24.348559][ T331] __sys_setsockopt+0xe4/0x150 [ 24.348564][ T331] __x64_sys_setsockopt+0xbd/0x180 [ 24.348565][ T331] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.348567][ T331] ? lockdep_hardirqs_on+0x91/0x130 [ 24.348571][ T331] ? do_syscall_64+0xa6/0x530 [ 24.348572][ T331] do_syscall_64+0xff/0x530 [ 24.348573][ T331] ? exc_page_fault+0xee/0x100 [ 24.348576][ T331] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.348578][ T331] RIP: 0033:0x7fde1efc92de [ 24.348582][ T331] 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 [ 24.348584][ T331] RSP: 002b:00007ffca20d81b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 24.348587][ T331] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fde1efc92de [ 24.348588][ T331] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 24.348589][ T331] RBP: 00007ffca20d82f0 R08: 0000000000000010 R09: 000055782055a530 [ 24.348590][ T331] R10: 00007ffca20d8230 R11: 0000000000000246 R12: 0000000000000001 [ 24.348591][ T331] R13: 000055782055a918 R14: 000055782055a690 R15: 0000000000000000 [ 24.348597][ T331] [ 26.321297][ T326] eth0: left promiscuous mode [ 26.321317][ T326] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.321319][ T326] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 326, name: tcpdump [ 26.321321][ T326] preempt_count: 1, expected: 0 [ 26.321322][ T326] RCU nest depth: 0, expected: 0 [ 26.321323][ T326] locks held by tcpdump/326: 6, last CPU#1: [ 26.321325][ T326] #0: ff11000004e6bab8 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 26.321344][ T326] #1: ffffffffa2122700 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 26.321351][ T326] #2: ffffffffa1999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 26.321357][ T326] #3: ffffffffa1999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 26.321360][ T326] #4: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 26.321363][ T326] #5: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 26.321367][ T326] irq event stamp: 59872 [ 26.321368][ T326] hardirqs last enabled at (59871): [] __down_trylock_console_sem+0x86/0xa0 [ 26.321372][ T326] hardirqs last disabled at (59872): [] console_emit_next_record+0x3f8/0x4f0 [ 26.321373][ T326] softirqs last enabled at (59722): [] packet_setsockopt+0xcdf/0x21e0 [ 26.321375][ T326] softirqs last disabled at (59720): [] release_sock+0x21/0x240 [ 26.321378][ T326] Preemption disabled at: [ 26.321379][ T326] [] vprintk_emit+0x31b/0x3e0 [ 26.321384][ T326] CPU: 1 UID: 72 PID: 326 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.321388][ T326] Tainted: [W]=WARN [ 26.321389][ T326] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.321391][ T326] Call Trace: [ 26.321393][ T326] [ 26.321394][ T326] dump_stack_lvl+0x6f/0xa0 [ 26.321399][ T326] ? vprintk_emit+0x31b/0x3e0 [ 26.321401][ T326] __might_resched.cold+0x1fe/0x2c1 [ 26.321406][ T326] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.321410][ T326] ? __kmalloc_noprof+0xdb/0x760 [ 26.321415][ T326] __kmalloc_noprof+0x443/0x760 [ 26.321418][ T326] ? alloc_buf.isra.0+0x4b/0x260 [ 26.321424][ T326] ? do_raw_spin_unlock+0x59/0x250 [ 26.321427][ T326] alloc_buf.isra.0+0x4b/0x260 [ 26.321430][ T326] put_chars+0x1e1/0x2f0 [ 26.321434][ T326] ? __send_to_port+0x420/0x420 [ 26.321437][ T326] ? validate_chain+0x38b/0xc20 [ 26.321443][ T326] hvc_console_print+0x292/0x780 [ 26.321451][ T326] ? hvc_write+0x3a0/0x3a0 [ 26.321453][ T326] ? rcu_is_watching+0x16/0xd0 [ 26.321457][ T326] ? lock_acquire+0x13c/0x160 [ 26.321461][ T326] console_emit_next_record+0x252/0x4f0 [ 26.321465][ T326] ? devkmsg_read+0x4e0/0x4e0 [ 26.321469][ T326] ? rcu_is_watching+0x16/0xd0 [ 26.321471][ T326] ? lock_acquire+0x13c/0x160 [ 26.321475][ T326] console_flush_one_record+0x46f/0x710 [ 26.321479][ T326] ? console_emit_next_record+0x4f0/0x4f0 [ 26.321480][ T326] ? __lock_acquire+0x518/0xc20 [ 26.321486][ T326] console_unlock+0xee/0x1f0 [ 26.321488][ T326] ? console_flush_one_record+0x710/0x710 [ 26.321490][ T326] ? rcu_is_watching+0x16/0xd0 [ 26.321491][ T326] ? lock_acquire+0x60/0x160 [ 26.321495][ T326] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.321497][ T326] ? vprintk_emit+0x320/0x3e0 [ 26.321507][ T326] vprintk_emit+0x37c/0x3e0 [ 26.321511][ T326] ? wake_up_klogd_work_func+0x90/0x90 [ 26.321514][ T326] ? __lock_acquire+0x518/0xc20 [ 26.321518][ T326] _printk+0xc7/0x100 [ 26.321522][ T326] ? snapshot_read.cold+0x21/0x21 [ 26.321524][ T326] ? lock_acquire.part.0+0xd4/0x280 [ 26.321528][ T326] ? rcu_is_watching+0x16/0xd0 [ 26.321529][ T326] ? netdev_name+0x43/0x60 [ 26.321533][ T326] ? __netdev_printk+0x17f/0x1d0 [ 26.321536][ T326] netdev_info+0xe2/0x116 [ 26.321538][ T326] ? netdev_notice+0x120/0x120 [ 26.321540][ T326] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 26.321542][ T326] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 26.321547][ T326] ? ww_mutex_lock+0x160/0x160 [ 26.321549][ T326] ? lock_acquire.part.0+0xd4/0x280 [ 26.321551][ T326] ? ref_tracker_alloc+0x430/0x430 [ 26.321554][ T326] ? packet_release+0x363/0xc40 [ 26.321557][ T326] ? __fput+0x363/0xac0 [ 26.321560][ T326] ? mutex_is_locked+0x1c/0x50 [ 26.321563][ T326] __dev_set_promiscuity.cold+0x7a/0x104 [ 26.321567][ T326] netif_set_promiscuity+0x4c/0xc0 [ 26.321572][ T326] dev_set_promiscuity+0xa1/0x230 [ 26.321575][ T326] packet_release+0x4cb/0xc40 [ 26.321580][ T326] ? packet_set_ring+0x1740/0x1740 [ 26.321583][ T326] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 26.321588][ T326] __sock_release+0xb8/0x280 [ 26.321592][ T326] sock_close+0x18/0x20 [ 26.321594][ T326] __fput+0x363/0xac0 [ 26.321599][ T326] fput_close_sync+0xde/0x1b0 [ 26.321601][ T326] ? alloc_file_clone+0xe0/0xe0 [ 26.321604][ T326] ? do_raw_spin_unlock+0x59/0x250 [ 26.321608][ T326] __x64_sys_close+0x8b/0xf0 [ 26.321610][ T326] do_syscall_64+0xff/0x530 [ 26.321612][ T326] ? irq_exit_rcu+0x1a/0x30 [ 26.321617][ T326] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.321619][ T326] RIP: 0033:0x7f91f37bb54e [ 26.321623][ T326] 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 [ 26.321624][ T326] RSP: 002b:00007ffe78239ed0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 26.321627][ T326] RAX: ffffffffffffffda RBX: 000055e04c245690 RCX: 00007f91f37bb54e [ 26.321628][ T326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 26.321629][ T326] RBP: 00007ffe78239ee0 R08: 0000000000000000 R09: 0000000000000000 [ 26.321630][ T326] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 26.321631][ T326] R13: 00000000fffffffe R14: 000055e02b812760 R15: 0000000000000001 [ 26.321638][ T326] [ 26.413040][ T331] eth1: left promiscuous mode [ 26.861165][ T210] test_team1: Port device eth1 removed [ 26.866796][ T210] test_team1: Port device eth0 removed [ 26.938832][ T210] teamd (210) used greatest stack depth: 24080 bytes left [ 27.040195][ T214] test_team2: Port device eth1 removed [ 27.042312][ T214] test_team2: Port device eth0 removed