[ 10.675117][ T206] test_team2: Mode changed to "roundrobin" [ 10.675178][ T206] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.675180][ T206] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 206, name: teamnl [ 10.675182][ T206] preempt_count: 1, expected: 0 [ 10.675183][ T206] RCU nest depth: 0, expected: 0 [ 10.675184][ T206] locks held by teamnl/206: 7, last CPU#3: [ 10.675186][ T206] #0: ffffffffbbf87708 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 10.675199][ T206] #1: ffffffffbbf877c0 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 10.675203][ T206] #2: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 10.675209][ T206] #3: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.675214][ T206] #4: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.675217][ T206] #5: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.675221][ T206] #6: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 10.675224][ T206] irq event stamp: 50746 [ 10.675225][ T206] hardirqs last enabled at (50745): [] __down_trylock_console_sem+0x86/0xa0 [ 10.675229][ T206] hardirqs last disabled at (50746): [] console_emit_next_record+0x3f8/0x4f0 [ 10.675230][ T206] softirqs last enabled at (50722): [] __alloc_skb+0x4c5/0x5f0 [ 10.675234][ T206] softirqs last disabled at (50720): [] __alloc_skb+0x4c5/0x5f0 [ 10.675236][ T206] Preemption disabled at: [ 10.675236][ T206] [] vprintk_emit+0x31b/0x3e0 [ 10.675242][ T206] CPU: 3 UID: 0 PID: 206 Comm: teamnl Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.675245][ T206] Tainted: [W]=WARN [ 10.675246][ T206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.675248][ T206] Call Trace: [ 10.675250][ T206] [ 10.675251][ T206] dump_stack_lvl+0x6f/0xa0 [ 10.675257][ T206] ? vprintk_emit+0x31b/0x3e0 [ 10.675259][ T206] __might_resched.cold+0x1fe/0x2c1 [ 10.675264][ T206] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.675267][ T206] ? __kmalloc_noprof+0xdb/0x760 [ 10.675273][ T206] __kmalloc_noprof+0x443/0x760 [ 10.675276][ T206] ? alloc_buf.isra.0+0x4b/0x260 [ 10.675282][ T206] ? do_raw_spin_unlock+0x59/0x250 [ 10.675284][ T206] alloc_buf.isra.0+0x4b/0x260 [ 10.675288][ T206] put_chars+0x1e1/0x2f0 [ 10.675292][ T206] ? __send_to_port+0x420/0x420 [ 10.675296][ T206] ? validate_chain+0x34a/0xc20 [ 10.675301][ T206] hvc_console_print+0x292/0x780 [ 10.675305][ T206] ? __lock_acquire+0x518/0xc20 [ 10.675311][ T206] ? hvc_write+0x3a0/0x3a0 [ 10.675314][ T206] ? rcu_is_watching+0x16/0xd0 [ 10.675320][ T206] console_emit_next_record+0x252/0x4f0 [ 10.675324][ T206] ? devkmsg_read+0x4e0/0x4e0 [ 10.675328][ T206] ? rcu_is_watching+0x16/0xd0 [ 10.675330][ T206] ? lock_acquire+0x13c/0x160 [ 10.675334][ T206] console_flush_one_record+0x46f/0x710 [ 10.675338][ T206] ? console_emit_next_record+0x4f0/0x4f0 [ 10.675340][ T206] ? __lock_acquire+0x518/0xc20 [ 10.675346][ T206] console_unlock+0xee/0x1f0 [ 10.675348][ T206] ? console_flush_one_record+0x710/0x710 [ 10.675350][ T206] ? rcu_is_watching+0x16/0xd0 [ 10.675352][ T206] ? lock_acquire+0x60/0x160 [ 10.675356][ T206] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.675358][ T206] ? vprintk_emit+0x320/0x3e0 [ 10.675361][ T206] vprintk_emit+0x37c/0x3e0 [ 10.675365][ T206] ? wake_up_klogd_work_func+0x90/0x90 [ 10.675367][ T206] ? save_trace+0x68/0x280 [ 10.675370][ T206] ? add_lock_to_list+0x2c/0x1a0 [ 10.675374][ T206] _printk+0xc7/0x100 [ 10.675377][ T206] ? snapshot_read.cold+0x21/0x21 [ 10.675381][ T206] ? validate_chain+0x34a/0xc20 [ 10.675384][ T206] ? netdev_name+0x43/0x60 [ 10.675387][ T206] ? __netdev_printk+0x17f/0x1d0 [ 10.675391][ T206] netdev_info+0xe2/0x116 [ 10.675393][ T206] ? netdev_notice+0x120/0x120 [ 10.675395][ T206] ? lock_acquire.part.0+0xd4/0x280 [ 10.675399][ T206] ? __lock_release.isra.0+0x69/0x1a0 [ 10.675401][ T206] ? __rwlock_init+0x150/0x150 [ 10.675405][ T206] ? do_raw_spin_unlock+0x59/0x250 [ 10.675407][ T206] team_mode_option_set.cold+0x45/0xe3 [ 10.675413][ T206] team_nl_options_set_doit+0x59d/0xd00 [ 10.675419][ T206] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 10.675422][ T206] ? rcu_is_watching+0x16/0xd0 [ 10.675429][ T206] ? __nla_parse+0x22/0x30 [ 10.675433][ T206] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 10.675438][ T206] ? genl_family_rcv_msg_doit+0x206/0x300 [ 10.675440][ T206] genl_family_rcv_msg_doit+0x206/0x300 [ 10.675443][ T206] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 10.675450][ T206] ? rcu_is_watching+0x16/0xd0 [ 10.675452][ T206] ? cap_capable+0x1d7/0x3d0 [ 10.675455][ T206] ? write_profile+0xf0/0xf0 [ 10.675458][ T206] ? unwind_get_return_address+0x67/0xd0 [ 10.675464][ T206] genl_family_rcv_msg+0x3a4/0x640 [ 10.675467][ T206] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 10.675470][ T206] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 10.675473][ T206] ? __lock_acquire+0x518/0xc20 [ 10.675479][ T206] genl_rcv_msg+0xbb/0x160 [ 10.675482][ T206] netlink_rcv_skb+0x14e/0x3a0 [ 10.675484][ T206] ? genl_family_rcv_msg+0x640/0x640 [ 10.675488][ T206] ? netlink_ack+0xcd0/0xcd0 [ 10.675496][ T206] ? netlink_deliver_tap+0xc5/0x330 [ 10.675497][ T206] ? netlink_deliver_tap+0x13c/0x330 [ 10.675501][ T206] genl_rcv+0x28/0x40 [ 10.675504][ T206] netlink_unicast+0x486/0x750 [ 10.675508][ T206] ? netlink_attachskb+0x810/0x810 [ 10.675511][ T206] ? __lock_acquire+0x518/0xc20 [ 10.675516][ T206] netlink_sendmsg+0x735/0xc60 [ 10.675520][ T206] ? netlink_unicast+0x750/0x750 [ 10.675524][ T206] ? __might_fault+0x97/0x140 [ 10.675531][ T206] ____sys_sendmsg+0x415/0x880 [ 10.675534][ T206] ? copy_msghdr_from_user+0x279/0x420 [ 10.675536][ T206] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 10.675537][ T206] ? move_addr_to_kernel+0x40/0x40 [ 10.675542][ T206] ? do_fault_around+0x300/0x5a0 [ 10.675544][ T206] ? find_held_lock+0x2b/0x80 [ 10.675549][ T206] ___sys_sendmsg+0x14e/0x1d0 [ 10.675550][ T206] ? do_pte_missing+0x86f/0xcc0 [ 10.675553][ T206] ? copy_msghdr_from_user+0x420/0x420 [ 10.675555][ T206] ? rcu_read_unlock+0x20/0x70 [ 10.675572][ T206] __sys_sendmsg+0x12c/0x1d0 [ 10.675575][ T206] ? __sys_sendmsg_sock+0x20/0x20 [ 10.675581][ T206] ? rcu_is_watching+0x16/0xd0 [ 10.675583][ T206] ? rcu_is_watching+0x16/0xd0 [ 10.675586][ T206] do_syscall_64+0xff/0x530 [ 10.675589][ T206] ? exc_page_fault+0xee/0x100 [ 10.675592][ T206] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.675595][ T206] RIP: 0033:0x7f1c17c8554e [ 10.675599][ T206] 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 [ 10.675601][ T206] RSP: 002b:00007ffe707fd030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.675603][ T206] RAX: ffffffffffffffda RBX: 0000564f19c5e9d0 RCX: 00007f1c17c8554e [ 10.675605][ T206] RDX: 0000000000000000 RSI: 00007ffe707fd0d0 RDI: 0000000000000006 [ 10.675606][ T206] RBP: 00007ffe707fd040 R08: 0000000000000000 R09: 0000000000000000 [ 10.675607][ T206] R10: 0000000000000000 R11: 0000000000000202 R12: 0000564f19c5ede0 [ 10.675607][ T206] R13: 00007ffe707fd0d0 R14: 0000564f19c5e8e0 R15: 0000000000000000 [ 10.675615][ T206] [ 10.751838][ T207] test_team2: Port device eth0 added [ 10.790389][ T208] test_team2: Port device eth1 added [ 11.077424][ T217] test_team1: Mode changed to "broadcast" [ 11.113861][ T218] test_team1: Port device eth0 added [ 11.158081][ T220] test_team1: Port device eth1 added [ 12.539117][ T232] eth0: entered promiscuous mode [ 12.539137][ T232] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.539140][ T232] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 232, name: tcpdump [ 12.539142][ T232] preempt_count: 1, expected: 0 [ 12.539143][ T232] RCU nest depth: 0, expected: 0 [ 12.539144][ T232] locks held by tcpdump/232: 5, last CPU#2: [ 12.539147][ T232] #0: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 12.539159][ T232] #1: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.539165][ T232] #2: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.539169][ T232] #3: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.539172][ T232] #4: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 12.539176][ T232] irq event stamp: 47450 [ 12.539176][ T232] hardirqs last enabled at (47449): [] __down_trylock_console_sem+0x86/0xa0 [ 12.539180][ T232] hardirqs last disabled at (47450): [] console_emit_next_record+0x3f8/0x4f0 [ 12.539182][ T232] softirqs last enabled at (47422): [] packet_do_bind+0x4b2/0xc80 [ 12.539184][ T232] softirqs last disabled at (47420): [] release_sock+0x21/0x240 [ 12.539188][ T232] Preemption disabled at: [ 12.539189][ T232] [] vprintk_emit+0x31b/0x3e0 [ 12.539195][ T232] CPU: 2 UID: 0 PID: 232 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.539199][ T232] Tainted: [W]=WARN [ 12.539200][ T232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.539202][ T232] Call Trace: [ 12.539204][ T232] [ 12.539205][ T232] dump_stack_lvl+0x6f/0xa0 [ 12.539211][ T232] ? vprintk_emit+0x31b/0x3e0 [ 12.539212][ T232] __might_resched.cold+0x1fe/0x2c1 [ 12.539217][ T232] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.539221][ T232] ? __kmalloc_noprof+0xdb/0x760 [ 12.539227][ T232] __kmalloc_noprof+0x443/0x760 [ 12.539230][ T232] ? alloc_buf.isra.0+0x4b/0x260 [ 12.539236][ T232] ? do_raw_spin_unlock+0x59/0x250 [ 12.539238][ T232] alloc_buf.isra.0+0x4b/0x260 [ 12.539242][ T232] put_chars+0x1e1/0x2f0 [ 12.539246][ T232] ? __send_to_port+0x420/0x420 [ 12.539248][ T232] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.539252][ T232] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.539255][ T232] ? validate_chain+0x38b/0xc20 [ 12.539261][ T232] hvc_console_print+0x292/0x780 [ 12.539265][ T232] ? __lock_acquire+0x518/0xc20 [ 12.539270][ T232] ? hvc_write+0x3a0/0x3a0 [ 12.539273][ T232] ? rcu_is_watching+0x16/0xd0 [ 12.539278][ T232] console_emit_next_record+0x252/0x4f0 [ 12.539282][ T232] ? devkmsg_read+0x4e0/0x4e0 [ 12.539286][ T232] ? rcu_is_watching+0x16/0xd0 [ 12.539288][ T232] ? lock_acquire+0x13c/0x160 [ 12.539292][ T232] console_flush_one_record+0x46f/0x710 [ 12.539296][ T232] ? console_emit_next_record+0x4f0/0x4f0 [ 12.539298][ T232] ? __lock_acquire+0x518/0xc20 [ 12.539303][ T232] console_unlock+0xee/0x1f0 [ 12.539306][ T232] ? console_flush_one_record+0x710/0x710 [ 12.539308][ T232] ? rcu_is_watching+0x16/0xd0 [ 12.539310][ T232] ? lock_acquire+0x60/0x160 [ 12.539314][ T232] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.539316][ T232] ? vprintk_emit+0x320/0x3e0 [ 12.539319][ T232] vprintk_emit+0x37c/0x3e0 [ 12.539322][ T232] ? wake_up_klogd_work_func+0x90/0x90 [ 12.539324][ T232] ? kasan_save_stack+0x3d/0x50 [ 12.539326][ T232] ? kasan_save_track+0x14/0x30 [ 12.539328][ T232] ? __kasan_kmalloc+0x7b/0x90 [ 12.539329][ T232] ? __kmalloc_cache_noprof+0x29a/0x620 [ 12.539331][ T232] ? packet_mc_add+0x13b/0x890 [ 12.539332][ T232] ? packet_setsockopt+0x1953/0x21e0 [ 12.539335][ T232] ? do_sock_setsockopt+0x115/0x490 [ 12.539339][ T232] _printk+0xc7/0x100 [ 12.539342][ T232] ? snapshot_read.cold+0x21/0x21 [ 12.539347][ T232] ? netdev_name+0x43/0x60 [ 12.539350][ T232] ? __netdev_printk+0x17f/0x1d0 [ 12.539354][ T232] netdev_info+0xe2/0x116 [ 12.539357][ T232] ? netdev_notice+0x120/0x120 [ 12.539364][ T232] ? mutex_is_locked+0x1c/0x50 [ 12.539367][ T232] __dev_set_promiscuity.cold+0x7a/0x104 [ 12.539371][ T232] netif_set_promiscuity+0x4c/0xc0 [ 12.539376][ T232] dev_set_promiscuity+0xa1/0x230 [ 12.539378][ T232] ? __asan_memset+0x27/0x50 [ 12.539382][ T232] packet_mc_add+0x54e/0x890 [ 12.539384][ T232] ? __might_fault+0x97/0x140 [ 12.539388][ T232] ? __might_fault+0x97/0x140 [ 12.539391][ T232] ? _copy_from_user+0x42/0x90 [ 12.539396][ T232] packet_setsockopt+0x1953/0x21e0 [ 12.539399][ T232] ? packet_bind+0x170/0x170 [ 12.539403][ T232] ? do_sock_getsockopt+0x6f6/0xb20 [ 12.539408][ T232] ? sock_poll+0x6b0/0x6b0 [ 12.539412][ T232] ? rcu_is_watching+0x16/0xd0 [ 12.539414][ T232] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.539418][ T232] ? __local_bh_enable_ip+0xaa/0x150 [ 12.539422][ T232] do_sock_setsockopt+0x115/0x490 [ 12.539425][ T232] ? put_user_ifreq+0x90/0x90 [ 12.539427][ T232] ? rcu_is_watching+0x16/0xd0 [ 12.539433][ T232] __sys_setsockopt+0xe4/0x150 [ 12.539438][ T232] __x64_sys_setsockopt+0xbd/0x180 [ 12.539440][ T232] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.539442][ T232] ? lockdep_hardirqs_on+0x91/0x130 [ 12.539445][ T232] ? do_syscall_64+0xa6/0x530 [ 12.539446][ T232] do_syscall_64+0xff/0x530 [ 12.539448][ T232] ? exc_page_fault+0xee/0x100 [ 12.539450][ T232] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.539453][ T232] RIP: 0033:0x7f3f59c9e2de [ 12.539457][ T232] 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 [ 12.539459][ T232] RSP: 002b:00007fff490a8d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 12.539461][ T232] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f3f59c9e2de [ 12.539463][ T232] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 12.539464][ T232] RBP: 00007fff490a8e90 R08: 0000000000000010 R09: 0000565483850530 [ 12.539465][ T232] R10: 00007fff490a8dd0 R11: 0000000000000246 R12: 0000000000000001 [ 12.539465][ T232] R13: 0000565483850918 R14: 0000565483850690 R15: 0000000000000000 [ 12.539472][ T232] [ 13.562222][ T239] eth1: entered promiscuous mode [ 13.562241][ T239] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.562244][ T239] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 239, name: tcpdump [ 13.562245][ T239] preempt_count: 1, expected: 0 [ 13.562246][ T239] RCU nest depth: 0, expected: 0 [ 13.562248][ T239] locks held by tcpdump/239: 5, last CPU#2: [ 13.562250][ T239] #0: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 13.562262][ T239] #1: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.562268][ T239] #2: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.562272][ T239] #3: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.562275][ T239] #4: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 13.562278][ T239] irq event stamp: 34708 [ 13.562279][ T239] hardirqs last enabled at (34707): [] __down_trylock_console_sem+0x86/0xa0 [ 13.562282][ T239] hardirqs last disabled at (34708): [] console_emit_next_record+0x3f8/0x4f0 [ 13.562284][ T239] softirqs last enabled at (34688): [] packet_do_bind+0x4b2/0xc80 [ 13.562286][ T239] softirqs last disabled at (34686): [] release_sock+0x21/0x240 [ 13.562291][ T239] Preemption disabled at: [ 13.562292][ T239] [] vprintk_emit+0x31b/0x3e0 [ 13.562297][ T239] CPU: 2 UID: 0 PID: 239 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.562300][ T239] Tainted: [W]=WARN [ 13.562301][ T239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.562303][ T239] Call Trace: [ 13.562305][ T239] [ 13.562306][ T239] dump_stack_lvl+0x6f/0xa0 [ 13.562311][ T239] ? vprintk_emit+0x31b/0x3e0 [ 13.562313][ T239] __might_resched.cold+0x1fe/0x2c1 [ 13.562318][ T239] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.562322][ T239] ? __kmalloc_noprof+0xdb/0x760 [ 13.562327][ T239] __kmalloc_noprof+0x443/0x760 [ 13.562330][ T239] ? alloc_buf.isra.0+0x4b/0x260 [ 13.562336][ T239] ? do_raw_spin_unlock+0x59/0x250 [ 13.562338][ T239] alloc_buf.isra.0+0x4b/0x260 [ 13.562342][ T239] put_chars+0x1e1/0x2f0 [ 13.562346][ T239] ? __send_to_port+0x420/0x420 [ 13.562348][ T239] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.562352][ T239] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.562355][ T239] ? validate_chain+0x38b/0xc20 [ 13.562360][ T239] hvc_console_print+0x292/0x780 [ 13.562364][ T239] ? __lock_acquire+0x518/0xc20 [ 13.562370][ T239] ? hvc_write+0x3a0/0x3a0 [ 13.562373][ T239] ? rcu_is_watching+0x16/0xd0 [ 13.562378][ T239] console_emit_next_record+0x252/0x4f0 [ 13.562381][ T239] ? devkmsg_read+0x4e0/0x4e0 [ 13.562385][ T239] ? rcu_is_watching+0x16/0xd0 [ 13.562387][ T239] ? lock_acquire+0x13c/0x160 [ 13.562392][ T239] console_flush_one_record+0x46f/0x710 [ 13.562395][ T239] ? console_emit_next_record+0x4f0/0x4f0 [ 13.562397][ T239] ? __lock_acquire+0x518/0xc20 [ 13.562402][ T239] console_unlock+0xee/0x1f0 [ 13.562405][ T239] ? console_flush_one_record+0x710/0x710 [ 13.562406][ T239] ? rcu_is_watching+0x16/0xd0 [ 13.562408][ T239] ? lock_acquire+0x60/0x160 [ 13.562412][ T239] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.562414][ T239] ? vprintk_emit+0x320/0x3e0 [ 13.562417][ T239] vprintk_emit+0x37c/0x3e0 [ 13.562421][ T239] ? wake_up_klogd_work_func+0x90/0x90 [ 13.562422][ T239] ? kasan_save_stack+0x3d/0x50 [ 13.562425][ T239] ? kasan_save_track+0x14/0x30 [ 13.562426][ T239] ? __kasan_kmalloc+0x7b/0x90 [ 13.562427][ T239] ? __kmalloc_cache_noprof+0x29a/0x620 [ 13.562429][ T239] ? packet_mc_add+0x13b/0x890 [ 13.562431][ T239] ? packet_setsockopt+0x1953/0x21e0 [ 13.562433][ T239] ? do_sock_setsockopt+0x115/0x490 [ 13.562436][ T239] _printk+0xc7/0x100 [ 13.562440][ T239] ? snapshot_read.cold+0x21/0x21 [ 13.562445][ T239] ? netdev_name+0x43/0x60 [ 13.562448][ T239] ? __netdev_printk+0x17f/0x1d0 [ 13.562451][ T239] netdev_info+0xe2/0x116 [ 13.562454][ T239] ? netdev_notice+0x120/0x120 [ 13.562461][ T239] ? mutex_is_locked+0x1c/0x50 [ 13.562463][ T239] __dev_set_promiscuity.cold+0x7a/0x104 [ 13.562468][ T239] netif_set_promiscuity+0x4c/0xc0 [ 13.562473][ T239] dev_set_promiscuity+0xa1/0x230 [ 13.562475][ T239] ? __asan_memset+0x27/0x50 [ 13.562478][ T239] packet_mc_add+0x54e/0x890 [ 13.562481][ T239] ? __might_fault+0x97/0x140 [ 13.562485][ T239] ? __might_fault+0x97/0x140 [ 13.562488][ T239] ? _copy_from_user+0x42/0x90 [ 13.562492][ T239] packet_setsockopt+0x1953/0x21e0 [ 13.562496][ T239] ? packet_bind+0x170/0x170 [ 13.562500][ T239] ? do_sock_getsockopt+0x6f6/0xb20 [ 13.562505][ T239] ? sock_poll+0x6b0/0x6b0 [ 13.562508][ T239] ? rcu_is_watching+0x16/0xd0 [ 13.562510][ T239] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.562514][ T239] ? __local_bh_enable_ip+0xaa/0x150 [ 13.562518][ T239] do_sock_setsockopt+0x115/0x490 [ 13.562522][ T239] ? put_user_ifreq+0x90/0x90 [ 13.562528][ T239] __sys_setsockopt+0xe4/0x150 [ 13.562533][ T239] __x64_sys_setsockopt+0xbd/0x180 [ 13.562535][ T239] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.562537][ T239] ? lockdep_hardirqs_on+0x91/0x130 [ 13.562540][ T239] ? do_syscall_64+0xa6/0x530 [ 13.562541][ T239] do_syscall_64+0xff/0x530 [ 13.562543][ T239] ? exc_page_fault+0xee/0x100 [ 13.562545][ T239] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.562548][ T239] RIP: 0033:0x7f2cb53712de [ 13.562552][ T239] 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 [ 13.562554][ T239] RSP: 002b:00007ffeff1df458 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 13.562556][ T239] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f2cb53712de [ 13.562558][ T239] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 13.562559][ T239] RBP: 00007ffeff1df590 R08: 0000000000000010 R09: 0000555d1ce5d530 [ 13.562560][ T239] R10: 00007ffeff1df4d0 R11: 0000000000000246 R12: 0000000000000001 [ 13.562560][ T239] R13: 0000555d1ce5d918 R14: 0000555d1ce5d690 R15: 0000000000000000 [ 13.562567][ T239] [ 15.538130][ T232] eth0: left promiscuous mode [ 15.538232][ T232] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.538234][ T232] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 232, name: tcpdump [ 15.538236][ T232] preempt_count: 1, expected: 0 [ 15.538237][ T232] RCU nest depth: 0, expected: 0 [ 15.538238][ T232] locks held by tcpdump/232: 6, last CPU#1: [ 15.538240][ T232] #0: ff11000013ddcd78 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 15.538254][ T232] #1: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 15.538260][ T232] #2: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.538266][ T232] #3: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.538269][ T232] #4: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.538272][ T232] #5: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 15.538276][ T232] irq event stamp: 64050 [ 15.538277][ T232] hardirqs last enabled at (64049): [] __down_trylock_console_sem+0x86/0xa0 [ 15.538280][ T232] hardirqs last disabled at (64050): [] console_emit_next_record+0x3f8/0x4f0 [ 15.538282][ T232] softirqs last enabled at (63892): [] packet_setsockopt+0xcdf/0x21e0 [ 15.538284][ T232] softirqs last disabled at (63890): [] release_sock+0x21/0x240 [ 15.538287][ T232] Preemption disabled at: [ 15.538288][ T232] [] vprintk_emit+0x31b/0x3e0 [ 15.538294][ T232] CPU: 1 UID: 72 PID: 232 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.538297][ T232] Tainted: [W]=WARN [ 15.538298][ T232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.538299][ T232] Call Trace: [ 15.538301][ T232] [ 15.538303][ T232] dump_stack_lvl+0x6f/0xa0 [ 15.538308][ T232] ? vprintk_emit+0x31b/0x3e0 [ 15.538310][ T232] __might_resched.cold+0x1fe/0x2c1 [ 15.538315][ T232] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.538318][ T232] ? __kmalloc_noprof+0xdb/0x760 [ 15.538324][ T232] __kmalloc_noprof+0x443/0x760 [ 15.538326][ T232] ? alloc_buf.isra.0+0x4b/0x260 [ 15.538333][ T232] ? do_raw_spin_unlock+0x59/0x250 [ 15.538335][ T232] alloc_buf.isra.0+0x4b/0x260 [ 15.538339][ T232] put_chars+0x1e1/0x2f0 [ 15.538341][ T232] ? check_prev_add+0xef/0xe90 [ 15.538344][ T232] ? __send_to_port+0x420/0x420 [ 15.538348][ T232] ? validate_chain+0x34a/0xc20 [ 15.538353][ T232] hvc_console_print+0x292/0x780 [ 15.538360][ T232] ? hvc_write+0x3a0/0x3a0 [ 15.538363][ T232] ? rcu_is_watching+0x16/0xd0 [ 15.538367][ T232] ? lock_acquire+0x13c/0x160 [ 15.538371][ T232] console_emit_next_record+0x252/0x4f0 [ 15.538374][ T232] ? devkmsg_read+0x4e0/0x4e0 [ 15.538378][ T232] ? rcu_is_watching+0x16/0xd0 [ 15.538380][ T232] ? lock_acquire+0x13c/0x160 [ 15.538385][ T232] console_flush_one_record+0x46f/0x710 [ 15.538388][ T232] ? console_emit_next_record+0x4f0/0x4f0 [ 15.538390][ T232] ? __lock_acquire+0x518/0xc20 [ 15.538396][ T232] console_unlock+0xee/0x1f0 [ 15.538398][ T232] ? console_flush_one_record+0x710/0x710 [ 15.538400][ T232] ? rcu_is_watching+0x16/0xd0 [ 15.538402][ T232] ? lock_acquire+0x60/0x160 [ 15.538405][ T232] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.538408][ T232] ? vprintk_emit+0x320/0x3e0 [ 15.538411][ T232] vprintk_emit+0x37c/0x3e0 [ 15.538414][ T232] ? wake_up_klogd_work_func+0x90/0x90 [ 15.538417][ T232] ? __lock_acquire+0x518/0xc20 [ 15.538421][ T232] _printk+0xc7/0x100 [ 15.538425][ T232] ? snapshot_read.cold+0x21/0x21 [ 15.538427][ T232] ? lock_acquire.part.0+0xd4/0x280 [ 15.538430][ T232] ? rcu_is_watching+0x16/0xd0 [ 15.538432][ T232] ? netdev_name+0x43/0x60 [ 15.538436][ T232] ? __netdev_printk+0x17f/0x1d0 [ 15.538439][ T232] netdev_info+0xe2/0x116 [ 15.538442][ T232] ? netdev_notice+0x120/0x120 [ 15.538443][ T232] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 15.538446][ T232] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 15.538450][ T232] ? ww_mutex_lock+0x160/0x160 [ 15.538452][ T232] ? lock_acquire.part.0+0xd4/0x280 [ 15.538454][ T232] ? ref_tracker_alloc+0x430/0x430 [ 15.538458][ T232] ? packet_release+0x363/0xc40 [ 15.538460][ T232] ? __fput+0x363/0xac0 [ 15.538463][ T232] ? mutex_is_locked+0x1c/0x50 [ 15.538466][ T232] __dev_set_promiscuity.cold+0x7a/0x104 [ 15.538471][ T232] netif_set_promiscuity+0x4c/0xc0 [ 15.538476][ T232] dev_set_promiscuity+0xa1/0x230 [ 15.538479][ T232] packet_release+0x4cb/0xc40 [ 15.538484][ T232] ? packet_set_ring+0x1740/0x1740 [ 15.538487][ T232] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 15.538492][ T232] __sock_release+0xb8/0x280 [ 15.538495][ T232] sock_close+0x18/0x20 [ 15.538498][ T232] __fput+0x363/0xac0 [ 15.538503][ T232] fput_close_sync+0xde/0x1b0 [ 15.538505][ T232] ? alloc_file_clone+0xe0/0xe0 [ 15.538508][ T232] ? do_raw_spin_unlock+0x59/0x250 [ 15.538512][ T232] __x64_sys_close+0x8b/0xf0 [ 15.538514][ T232] do_syscall_64+0xff/0x530 [ 15.538517][ T232] ? exc_page_fault+0xee/0x100 [ 15.538520][ T232] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.538523][ T232] RIP: 0033:0x7f3f59c1554e [ 15.538526][ T232] 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 [ 15.538528][ T232] RSP: 002b:00007fff490a8ec0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 15.538531][ T232] RAX: ffffffffffffffda RBX: 0000565483850690 RCX: 00007f3f59c1554e [ 15.538532][ T232] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 15.538533][ T232] RBP: 00007fff490a8ed0 R08: 0000000000000000 R09: 0000000000000000 [ 15.538534][ T232] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 15.538534][ T232] R13: 00000000fffffffe R14: 000056545719b760 R15: 0000000000000001 [ 15.538541][ T232] [ 15.628330][ T239] eth1: left promiscuous mode [ 16.175848][ T263] eth0: entered promiscuous mode [ 17.267450][ T268] eth1: entered promiscuous mode [ 17.267473][ T268] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.267476][ T268] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 268, name: tcpdump [ 17.267479][ T268] preempt_count: 1, expected: 0 [ 17.267480][ T268] RCU nest depth: 0, expected: 0 [ 17.267481][ T268] locks held by tcpdump/268: 5, last CPU#3: [ 17.267484][ T268] #0: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 17.267505][ T268] #1: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.267513][ T268] #2: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.267519][ T268] #3: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.267524][ T268] #4: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 17.267530][ T268] irq event stamp: 49986 [ 17.267532][ T268] hardirqs last enabled at (49985): [] __down_trylock_console_sem+0x86/0xa0 [ 17.267536][ T268] hardirqs last disabled at (49986): [] console_emit_next_record+0x3f8/0x4f0 [ 17.267539][ T268] softirqs last enabled at (49966): [] packet_do_bind+0x4b2/0xc80 [ 17.267542][ T268] softirqs last disabled at (49964): [] release_sock+0x21/0x240 [ 17.267548][ T268] Preemption disabled at: [ 17.267548][ T268] [] vprintk_emit+0x31b/0x3e0 [ 17.267555][ T268] CPU: 3 UID: 0 PID: 268 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.267560][ T268] Tainted: [W]=WARN [ 17.267562][ T268] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.267564][ T268] Call Trace: [ 17.267566][ T268] [ 17.267568][ T268] dump_stack_lvl+0x6f/0xa0 [ 17.267575][ T268] ? vprintk_emit+0x31b/0x3e0 [ 17.267578][ T268] __might_resched.cold+0x1fe/0x2c1 [ 17.267584][ T268] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.267589][ T268] ? __kmalloc_noprof+0xdb/0x760 [ 17.267597][ T268] __kmalloc_noprof+0x443/0x760 [ 17.267601][ T268] ? alloc_buf.isra.0+0x4b/0x260 [ 17.267611][ T268] ? do_raw_spin_unlock+0x59/0x250 [ 17.267613][ T268] alloc_buf.isra.0+0x4b/0x260 [ 17.267619][ T268] put_chars+0x1e1/0x2f0 [ 17.267624][ T268] ? __send_to_port+0x420/0x420 [ 17.267627][ T268] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.267633][ T268] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.267637][ T268] ? validate_chain+0x38b/0xc20 [ 17.267646][ T268] hvc_console_print+0x292/0x780 [ 17.267651][ T268] ? __lock_acquire+0x518/0xc20 [ 17.267660][ T268] ? hvc_write+0x3a0/0x3a0 [ 17.267665][ T268] ? rcu_is_watching+0x16/0xd0 [ 17.267673][ T268] console_emit_next_record+0x252/0x4f0 [ 17.267679][ T268] ? devkmsg_read+0x4e0/0x4e0 [ 17.267686][ T268] ? rcu_is_watching+0x16/0xd0 [ 17.267689][ T268] ? lock_acquire+0x13c/0x160 [ 17.267696][ T268] console_flush_one_record+0x46f/0x710 [ 17.267703][ T268] ? console_emit_next_record+0x4f0/0x4f0 [ 17.267705][ T268] ? __lock_acquire+0x518/0xc20 [ 17.267715][ T268] console_unlock+0xee/0x1f0 [ 17.267740][ T268] ? console_flush_one_record+0x710/0x710 [ 17.267742][ T268] ? rcu_is_watching+0x16/0xd0 [ 17.267745][ T268] ? lock_acquire+0x60/0x160 [ 17.267751][ T268] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.267754][ T268] ? vprintk_emit+0x320/0x3e0 [ 17.267760][ T268] vprintk_emit+0x37c/0x3e0 [ 17.267765][ T268] ? wake_up_klogd_work_func+0x90/0x90 [ 17.267768][ T268] ? kasan_save_stack+0x3d/0x50 [ 17.267772][ T268] ? kasan_save_track+0x14/0x30 [ 17.267774][ T268] ? __kasan_kmalloc+0x7b/0x90 [ 17.267776][ T268] ? __kmalloc_cache_noprof+0x29a/0x620 [ 17.267778][ T268] ? packet_mc_add+0x13b/0x890 [ 17.267781][ T268] ? packet_setsockopt+0x1953/0x21e0 [ 17.267784][ T268] ? do_sock_setsockopt+0x115/0x490 [ 17.267790][ T268] _printk+0xc7/0x100 [ 17.267794][ T268] ? snapshot_read.cold+0x21/0x21 [ 17.267802][ T268] ? netdev_name+0x43/0x60 [ 17.267806][ T268] ? __netdev_printk+0x17f/0x1d0 [ 17.267812][ T268] netdev_info+0xe2/0x116 [ 17.267816][ T268] ? netdev_notice+0x120/0x120 [ 17.267828][ T268] ? mutex_is_locked+0x1c/0x50 [ 17.267833][ T268] __dev_set_promiscuity.cold+0x7a/0x104 [ 17.267840][ T268] netif_set_promiscuity+0x4c/0xc0 [ 17.267846][ T268] dev_set_promiscuity+0xa1/0x230 [ 17.267849][ T268] ? __asan_memset+0x27/0x50 [ 17.267854][ T268] packet_mc_add+0x54e/0x890 [ 17.267858][ T268] ? __might_fault+0x97/0x140 [ 17.267863][ T268] ? __might_fault+0x97/0x140 [ 17.267868][ T268] ? _copy_from_user+0x42/0x90 [ 17.267874][ T268] packet_setsockopt+0x1953/0x21e0 [ 17.267880][ T268] ? packet_bind+0x170/0x170 [ 17.267886][ T268] ? do_sock_getsockopt+0x6f6/0xb20 [ 17.267895][ T268] ? sock_poll+0x6b0/0x6b0 [ 17.267901][ T268] ? rcu_is_watching+0x16/0xd0 [ 17.267904][ T268] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.267909][ T268] ? __local_bh_enable_ip+0xaa/0x150 [ 17.267916][ T268] do_sock_setsockopt+0x115/0x490 [ 17.267922][ T268] ? put_user_ifreq+0x90/0x90 [ 17.267932][ T268] __sys_setsockopt+0xe4/0x150 [ 17.267946][ T268] __x64_sys_setsockopt+0xbd/0x180 [ 17.267949][ T268] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.267952][ T268] ? lockdep_hardirqs_on+0x91/0x130 [ 17.267956][ T268] ? do_syscall_64+0xa6/0x530 [ 17.267958][ T268] do_syscall_64+0xff/0x530 [ 17.267960][ T268] ? exc_page_fault+0xee/0x100 [ 17.267965][ T268] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.267968][ T268] RIP: 0033:0x7f6ba1f972de [ 17.267974][ T268] 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 [ 17.267976][ T268] RSP: 002b:00007ffe1d98f648 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 17.267980][ T268] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f6ba1f972de [ 17.267982][ T268] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 17.267983][ T268] RBP: 00007ffe1d98f780 R08: 0000000000000010 R09: 000055859ac84530 [ 17.267985][ T268] R10: 00007ffe1d98f6c0 R11: 0000000000000246 R12: 0000000000000001 [ 17.267986][ T268] R13: 000055859ac84918 R14: 000055859ac84690 R15: 0000000000000000 [ 17.267999][ T268] [ 19.231083][ T263] eth0: left promiscuous mode [ 19.231103][ T263] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.231106][ T263] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 263, name: tcpdump [ 19.231108][ T263] preempt_count: 1, expected: 0 [ 19.231108][ T263] RCU nest depth: 0, expected: 0 [ 19.231110][ T263] locks held by tcpdump/263: 6, last CPU#3: [ 19.231112][ T263] #0: ff1100001135e038 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 19.231125][ T263] #1: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 19.231132][ T263] #2: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.231137][ T263] #3: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.231140][ T263] #4: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.231143][ T263] #5: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 19.231147][ T263] irq event stamp: 55938 [ 19.231147][ T263] hardirqs last enabled at (55937): [] __down_trylock_console_sem+0x86/0xa0 [ 19.231151][ T263] hardirqs last disabled at (55938): [] console_emit_next_record+0x3f8/0x4f0 [ 19.231153][ T263] softirqs last enabled at (55786): [] packet_setsockopt+0xcdf/0x21e0 [ 19.231155][ T263] softirqs last disabled at (55784): [] release_sock+0x21/0x240 [ 19.231158][ T263] Preemption disabled at: [ 19.231159][ T263] [] vprintk_emit+0x31b/0x3e0 [ 19.231165][ T263] CPU: 3 UID: 72 PID: 263 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.231169][ T263] Tainted: [W]=WARN [ 19.231170][ T263] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.231171][ T263] Call Trace: [ 19.231173][ T263] [ 19.231174][ T263] dump_stack_lvl+0x6f/0xa0 [ 19.231180][ T263] ? vprintk_emit+0x31b/0x3e0 [ 19.231182][ T263] __might_resched.cold+0x1fe/0x2c1 [ 19.231186][ T263] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.231190][ T263] ? __kmalloc_noprof+0xdb/0x760 [ 19.231195][ T263] __kmalloc_noprof+0x443/0x760 [ 19.231198][ T263] ? alloc_buf.isra.0+0x4b/0x260 [ 19.231204][ T263] ? do_raw_spin_unlock+0x59/0x250 [ 19.231206][ T263] alloc_buf.isra.0+0x4b/0x260 [ 19.231210][ T263] put_chars+0x1e1/0x2f0 [ 19.231213][ T263] ? __send_to_port+0x420/0x420 [ 19.231217][ T263] ? validate_chain+0x38b/0xc20 [ 19.231222][ T263] hvc_console_print+0x292/0x780 [ 19.231229][ T263] ? hvc_write+0x3a0/0x3a0 [ 19.231232][ T263] ? rcu_is_watching+0x16/0xd0 [ 19.231236][ T263] ? lock_acquire+0x13c/0x160 [ 19.231240][ T263] console_emit_next_record+0x252/0x4f0 [ 19.231243][ T263] ? devkmsg_read+0x4e0/0x4e0 [ 19.231247][ T263] ? rcu_is_watching+0x16/0xd0 [ 19.231249][ T263] ? lock_acquire+0x13c/0x160 [ 19.231253][ T263] console_flush_one_record+0x46f/0x710 [ 19.231257][ T263] ? console_emit_next_record+0x4f0/0x4f0 [ 19.231258][ T263] ? __lock_acquire+0x518/0xc20 [ 19.231263][ T263] console_unlock+0xee/0x1f0 [ 19.231266][ T263] ? console_flush_one_record+0x710/0x710 [ 19.231267][ T263] ? rcu_is_watching+0x16/0xd0 [ 19.231269][ T263] ? lock_acquire+0x60/0x160 [ 19.231273][ T263] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.231275][ T263] ? vprintk_emit+0x320/0x3e0 [ 19.231278][ T263] vprintk_emit+0x37c/0x3e0 [ 19.231281][ T263] ? wake_up_klogd_work_func+0x90/0x90 [ 19.231284][ T263] ? __lock_acquire+0x518/0xc20 [ 19.231288][ T263] _printk+0xc7/0x100 [ 19.231292][ T263] ? snapshot_read.cold+0x21/0x21 [ 19.231294][ T263] ? lock_acquire.part.0+0xd4/0x280 [ 19.231297][ T263] ? rcu_is_watching+0x16/0xd0 [ 19.231299][ T263] ? netdev_name+0x43/0x60 [ 19.231302][ T263] ? __netdev_printk+0x17f/0x1d0 [ 19.231306][ T263] netdev_info+0xe2/0x116 [ 19.231308][ T263] ? netdev_notice+0x120/0x120 [ 19.231309][ T263] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 19.231312][ T263] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 19.231316][ T263] ? ww_mutex_lock+0x160/0x160 [ 19.231318][ T263] ? lock_acquire.part.0+0xd4/0x280 [ 19.231320][ T263] ? ref_tracker_alloc+0x430/0x430 [ 19.231324][ T263] ? packet_release+0x363/0xc40 [ 19.231326][ T263] ? __fput+0x363/0xac0 [ 19.231329][ T263] ? mutex_is_locked+0x1c/0x50 [ 19.231332][ T263] __dev_set_promiscuity.cold+0x7a/0x104 [ 19.231336][ T263] netif_set_promiscuity+0x4c/0xc0 [ 19.231341][ T263] dev_set_promiscuity+0xa1/0x230 [ 19.231344][ T263] packet_release+0x4cb/0xc40 [ 19.231349][ T263] ? packet_set_ring+0x1740/0x1740 [ 19.231352][ T263] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 19.231356][ T263] __sock_release+0xb8/0x280 [ 19.231360][ T263] sock_close+0x18/0x20 [ 19.231362][ T263] __fput+0x363/0xac0 [ 19.231367][ T263] fput_close_sync+0xde/0x1b0 [ 19.231369][ T263] ? alloc_file_clone+0xe0/0xe0 [ 19.231372][ T263] ? do_raw_spin_unlock+0x59/0x250 [ 19.231375][ T263] __x64_sys_close+0x8b/0xf0 [ 19.231378][ T263] do_syscall_64+0xff/0x530 [ 19.231380][ T263] ? exc_page_fault+0xee/0x100 [ 19.231383][ T263] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.231385][ T263] RIP: 0033:0x7fe7f5a6f54e [ 19.231389][ T263] 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 [ 19.231391][ T263] RSP: 002b:00007ffe84bb4060 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 19.231394][ T263] RAX: ffffffffffffffda RBX: 0000557eef5de690 RCX: 00007fe7f5a6f54e [ 19.231395][ T263] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 19.231396][ T263] RBP: 00007ffe84bb4070 R08: 0000000000000000 R09: 0000000000000000 [ 19.231397][ T263] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 19.231397][ T263] R13: 00000000fffffffe R14: 0000557ebeaf1760 R15: 0000000000000001 [ 19.231404][ T263] [ 19.313017][ T268] eth1: left promiscuous mode [ 19.659003][ T288] teamnl (288) used greatest stack depth: 23776 bytes left [ 19.767425][ T292] eth0: entered promiscuous mode [ 20.820349][ T297] eth1: entered promiscuous mode [ 20.820370][ T297] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.820372][ T297] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 297, name: tcpdump [ 20.820374][ T297] preempt_count: 1, expected: 0 [ 20.820374][ T297] RCU nest depth: 0, expected: 0 [ 20.820375][ T297] locks held by tcpdump/297: 5, last CPU#2: [ 20.820378][ T297] #0: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 20.820390][ T297] #1: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.820396][ T297] #2: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.820399][ T297] #3: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.820402][ T297] #4: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 20.820406][ T297] irq event stamp: 39944 [ 20.820407][ T297] hardirqs last enabled at (39943): [] __down_trylock_console_sem+0x86/0xa0 [ 20.820411][ T297] hardirqs last disabled at (39944): [] console_emit_next_record+0x3f8/0x4f0 [ 20.820413][ T297] softirqs last enabled at (39924): [] packet_do_bind+0x4b2/0xc80 [ 20.820414][ T297] softirqs last disabled at (39922): [] release_sock+0x21/0x240 [ 20.820419][ T297] Preemption disabled at: [ 20.820420][ T297] [] vprintk_emit+0x31b/0x3e0 [ 20.820425][ T297] CPU: 2 UID: 0 PID: 297 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.820429][ T297] Tainted: [W]=WARN [ 20.820430][ T297] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.820431][ T297] Call Trace: [ 20.820433][ T297] [ 20.820435][ T297] dump_stack_lvl+0x6f/0xa0 [ 20.820440][ T297] ? vprintk_emit+0x31b/0x3e0 [ 20.820442][ T297] __might_resched.cold+0x1fe/0x2c1 [ 20.820447][ T297] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.820450][ T297] ? __kmalloc_noprof+0xdb/0x760 [ 20.820456][ T297] __kmalloc_noprof+0x443/0x760 [ 20.820459][ T297] ? alloc_buf.isra.0+0x4b/0x260 [ 20.820465][ T297] ? do_raw_spin_unlock+0x59/0x250 [ 20.820467][ T297] alloc_buf.isra.0+0x4b/0x260 [ 20.820471][ T297] put_chars+0x1e1/0x2f0 [ 20.820474][ T297] ? __send_to_port+0x420/0x420 [ 20.820476][ T297] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.820481][ T297] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.820484][ T297] ? validate_chain+0x38b/0xc20 [ 20.820489][ T297] hvc_console_print+0x292/0x780 [ 20.820493][ T297] ? __lock_acquire+0x518/0xc20 [ 20.820498][ T297] ? hvc_write+0x3a0/0x3a0 [ 20.820501][ T297] ? rcu_is_watching+0x16/0xd0 [ 20.820507][ T297] console_emit_next_record+0x252/0x4f0 [ 20.820513][ T297] ? devkmsg_read+0x4e0/0x4e0 [ 20.820519][ T297] ? rcu_is_watching+0x16/0xd0 [ 20.820522][ T297] ? lock_acquire+0x13c/0x160 [ 20.820529][ T297] console_flush_one_record+0x46f/0x710 [ 20.820535][ T297] ? console_emit_next_record+0x4f0/0x4f0 [ 20.820538][ T297] ? __lock_acquire+0x518/0xc20 [ 20.820547][ T297] console_unlock+0xee/0x1f0 [ 20.820551][ T297] ? console_flush_one_record+0x710/0x710 [ 20.820553][ T297] ? rcu_is_watching+0x16/0xd0 [ 20.820555][ T297] ? lock_acquire+0x60/0x160 [ 20.820559][ T297] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.820561][ T297] ? vprintk_emit+0x320/0x3e0 [ 20.820564][ T297] vprintk_emit+0x37c/0x3e0 [ 20.820568][ T297] ? wake_up_klogd_work_func+0x90/0x90 [ 20.820569][ T297] ? kasan_save_stack+0x3d/0x50 [ 20.820571][ T297] ? kasan_save_track+0x14/0x30 [ 20.820573][ T297] ? __kasan_kmalloc+0x7b/0x90 [ 20.820574][ T297] ? __kmalloc_cache_noprof+0x29a/0x620 [ 20.820576][ T297] ? packet_mc_add+0x13b/0x890 [ 20.820578][ T297] ? packet_setsockopt+0x1953/0x21e0 [ 20.820580][ T297] ? do_sock_setsockopt+0x115/0x490 [ 20.820584][ T297] _printk+0xc7/0x100 [ 20.820587][ T297] ? snapshot_read.cold+0x21/0x21 [ 20.820592][ T297] ? netdev_name+0x43/0x60 [ 20.820595][ T297] ? __netdev_printk+0x17f/0x1d0 [ 20.820599][ T297] netdev_info+0xe2/0x116 [ 20.820601][ T297] ? netdev_notice+0x120/0x120 [ 20.820608][ T297] ? mutex_is_locked+0x1c/0x50 [ 20.820610][ T297] __dev_set_promiscuity.cold+0x7a/0x104 [ 20.820615][ T297] netif_set_promiscuity+0x4c/0xc0 [ 20.820619][ T297] dev_set_promiscuity+0xa1/0x230 [ 20.820622][ T297] ? __asan_memset+0x27/0x50 [ 20.820625][ T297] packet_mc_add+0x54e/0x890 [ 20.820628][ T297] ? __might_fault+0x97/0x140 [ 20.820632][ T297] ? __might_fault+0x97/0x140 [ 20.820635][ T297] ? _copy_from_user+0x42/0x90 [ 20.820639][ T297] packet_setsockopt+0x1953/0x21e0 [ 20.820643][ T297] ? packet_bind+0x170/0x170 [ 20.820647][ T297] ? do_sock_getsockopt+0x6f6/0xb20 [ 20.820651][ T297] ? sock_poll+0x6b0/0x6b0 [ 20.820655][ T297] ? rcu_is_watching+0x16/0xd0 [ 20.820657][ T297] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.820661][ T297] ? __local_bh_enable_ip+0xaa/0x150 [ 20.820665][ T297] do_sock_setsockopt+0x115/0x490 [ 20.820668][ T297] ? put_user_ifreq+0x90/0x90 [ 20.820675][ T297] __sys_setsockopt+0xe4/0x150 [ 20.820679][ T297] __x64_sys_setsockopt+0xbd/0x180 [ 20.820681][ T297] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.820683][ T297] ? lockdep_hardirqs_on+0x91/0x130 [ 20.820686][ T297] ? do_syscall_64+0xa6/0x530 [ 20.820688][ T297] do_syscall_64+0xff/0x530 [ 20.820689][ T297] ? exc_page_fault+0xee/0x100 [ 20.820692][ T297] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.820694][ T297] RIP: 0033:0x7f57968ec2de [ 20.820698][ T297] 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 [ 20.820699][ T297] RSP: 002b:00007ffe375e2258 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 20.820702][ T297] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f57968ec2de [ 20.820704][ T297] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 20.820705][ T297] RBP: 00007ffe375e2390 R08: 0000000000000010 R09: 00005650e81bb530 [ 20.820705][ T297] R10: 00007ffe375e22d0 R11: 0000000000000246 R12: 0000000000000001 [ 20.820706][ T297] R13: 00005650e81bb918 R14: 00005650e81bb690 R15: 0000000000000000 [ 20.820713][ T297] [ 22.820382][ T292] eth0: left promiscuous mode [ 22.820402][ T292] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 22.820404][ T292] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 292, name: tcpdump [ 22.820406][ T292] preempt_count: 1, expected: 0 [ 22.820407][ T292] RCU nest depth: 0, expected: 0 [ 22.820408][ T292] locks held by tcpdump/292: 6, last CPU#1: [ 22.820410][ T292] #0: ff11000012250ef8 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 22.820424][ T292] #1: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 22.820429][ T292] #2: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 22.820435][ T292] #3: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 22.820438][ T292] #4: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 22.820441][ T292] #5: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 22.820444][ T292] irq event stamp: 48776 [ 22.820445][ T292] hardirqs last enabled at (48775): [] __down_trylock_console_sem+0x86/0xa0 [ 22.820449][ T292] hardirqs last disabled at (48776): [] console_emit_next_record+0x3f8/0x4f0 [ 22.820450][ T292] softirqs last enabled at (48624): [] packet_setsockopt+0xcdf/0x21e0 [ 22.820452][ T292] softirqs last disabled at (48622): [] release_sock+0x21/0x240 [ 22.820456][ T292] Preemption disabled at: [ 22.820456][ T292] [] vprintk_emit+0x31b/0x3e0 [ 22.820462][ T292] CPU: 1 UID: 72 PID: 292 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 22.820465][ T292] Tainted: [W]=WARN [ 22.820466][ T292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.820468][ T292] Call Trace: [ 22.820469][ T292] [ 22.820471][ T292] dump_stack_lvl+0x6f/0xa0 [ 22.820476][ T292] ? vprintk_emit+0x31b/0x3e0 [ 22.820477][ T292] __might_resched.cold+0x1fe/0x2c1 [ 22.820482][ T292] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 22.820485][ T292] ? __kmalloc_noprof+0xdb/0x760 [ 22.820490][ T292] __kmalloc_noprof+0x443/0x760 [ 22.820493][ T292] ? alloc_buf.isra.0+0x4b/0x260 [ 22.820499][ T292] ? do_raw_spin_unlock+0x59/0x250 [ 22.820501][ T292] alloc_buf.isra.0+0x4b/0x260 [ 22.820505][ T292] put_chars+0x1e1/0x2f0 [ 22.820508][ T292] ? __send_to_port+0x420/0x420 [ 22.820512][ T292] ? validate_chain+0x38b/0xc20 [ 22.820517][ T292] hvc_console_print+0x292/0x780 [ 22.820524][ T292] ? hvc_write+0x3a0/0x3a0 [ 22.820527][ T292] ? rcu_is_watching+0x16/0xd0 [ 22.820530][ T292] ? lock_acquire+0x13c/0x160 [ 22.820535][ T292] console_emit_next_record+0x252/0x4f0 [ 22.820538][ T292] ? devkmsg_read+0x4e0/0x4e0 [ 22.820542][ T292] ? rcu_is_watching+0x16/0xd0 [ 22.820544][ T292] ? lock_acquire+0x13c/0x160 [ 22.820548][ T292] console_flush_one_record+0x46f/0x710 [ 22.820552][ T292] ? console_emit_next_record+0x4f0/0x4f0 [ 22.820553][ T292] ? __lock_acquire+0x518/0xc20 [ 22.820558][ T292] console_unlock+0xee/0x1f0 [ 22.820561][ T292] ? console_flush_one_record+0x710/0x710 [ 22.820562][ T292] ? rcu_is_watching+0x16/0xd0 [ 22.820564][ T292] ? lock_acquire+0x60/0x160 [ 22.820568][ T292] ? __down_trylock_console_sem+0x5e/0xa0 [ 22.820570][ T292] ? vprintk_emit+0x320/0x3e0 [ 22.820573][ T292] vprintk_emit+0x37c/0x3e0 [ 22.820576][ T292] ? wake_up_klogd_work_func+0x90/0x90 [ 22.820579][ T292] ? __lock_acquire+0x518/0xc20 [ 22.820583][ T292] _printk+0xc7/0x100 [ 22.820586][ T292] ? snapshot_read.cold+0x21/0x21 [ 22.820588][ T292] ? lock_acquire.part.0+0xd4/0x280 [ 22.820592][ T292] ? rcu_is_watching+0x16/0xd0 [ 22.820593][ T292] ? netdev_name+0x43/0x60 [ 22.820597][ T292] ? __netdev_printk+0x17f/0x1d0 [ 22.820600][ T292] netdev_info+0xe2/0x116 [ 22.820602][ T292] ? netdev_notice+0x120/0x120 [ 22.820604][ T292] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 22.820606][ T292] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 22.820610][ T292] ? ww_mutex_lock+0x160/0x160 [ 22.820612][ T292] ? lock_acquire.part.0+0xd4/0x280 [ 22.820614][ T292] ? ref_tracker_alloc+0x430/0x430 [ 22.820617][ T292] ? packet_release+0x363/0xc40 [ 22.820619][ T292] ? __fput+0x363/0xac0 [ 22.820622][ T292] ? mutex_is_locked+0x1c/0x50 [ 22.820625][ T292] __dev_set_promiscuity.cold+0x7a/0x104 [ 22.820629][ T292] netif_set_promiscuity+0x4c/0xc0 [ 22.820633][ T292] dev_set_promiscuity+0xa1/0x230 [ 22.820637][ T292] packet_release+0x4cb/0xc40 [ 22.820641][ T292] ? packet_set_ring+0x1740/0x1740 [ 22.820645][ T292] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 22.820649][ T292] __sock_release+0xb8/0x280 [ 22.820653][ T292] sock_close+0x18/0x20 [ 22.820655][ T292] __fput+0x363/0xac0 [ 22.820660][ T292] fput_close_sync+0xde/0x1b0 [ 22.820662][ T292] ? alloc_file_clone+0xe0/0xe0 [ 22.820665][ T292] ? do_raw_spin_unlock+0x59/0x250 [ 22.820668][ T292] __x64_sys_close+0x8b/0xf0 [ 22.820671][ T292] do_syscall_64+0xff/0x530 [ 22.820673][ T292] ? exc_page_fault+0xee/0x100 [ 22.820676][ T292] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 22.820678][ T292] RIP: 0033:0x7f87cff0f54e [ 22.820682][ T292] 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 [ 22.820684][ T292] RSP: 002b:00007ffe45004c00 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 22.820686][ T292] RAX: ffffffffffffffda RBX: 00005560b13b5690 RCX: 00007f87cff0f54e [ 22.820687][ T292] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 22.820688][ T292] RBP: 00007ffe45004c10 R08: 0000000000000000 R09: 0000000000000000 [ 22.820689][ T292] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 22.820690][ T292] R13: 00000000fffffffe R14: 000055609c91f760 R15: 0000000000000001 [ 22.820696][ T292] [ 22.908393][ T297] eth1: left promiscuous mode [ 23.252555][ T314] test_team1: Port device eth0 removed [ 23.297836][ T315] test_team1: Port device eth1 removed [ 23.433130][ T318] test_team1: Mode changed to "roundrobin" [ 23.492381][ T319] test_team1: Port device eth0 added [ 23.529092][ T320] test_team1: Port device eth1 added [ 24.799059][ T332] eth0: entered promiscuous mode [ 24.799080][ T332] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.799083][ T332] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 332, name: tcpdump [ 24.799085][ T332] preempt_count: 1, expected: 0 [ 24.799086][ T332] RCU nest depth: 0, expected: 0 [ 24.799087][ T332] locks held by tcpdump/332: 5, last CPU#0: [ 24.799089][ T332] #0: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 24.799101][ T332] #1: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 24.799107][ T332] #2: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 24.799111][ T332] #3: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 24.799114][ T332] #4: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 24.799118][ T332] irq event stamp: 49648 [ 24.799119][ T332] hardirqs last enabled at (49647): [] __down_trylock_console_sem+0x86/0xa0 [ 24.799122][ T332] hardirqs last disabled at (49648): [] console_emit_next_record+0x3f8/0x4f0 [ 24.799124][ T332] softirqs last enabled at (49628): [] packet_do_bind+0x4b2/0xc80 [ 24.799126][ T332] softirqs last disabled at (49626): [] release_sock+0x21/0x240 [ 24.799130][ T332] Preemption disabled at: [ 24.799131][ T332] [] vprintk_emit+0x31b/0x3e0 [ 24.799136][ T332] CPU: 0 UID: 0 PID: 332 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.799140][ T332] Tainted: [W]=WARN [ 24.799141][ T332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.799142][ T332] Call Trace: [ 24.799144][ T332] [ 24.799146][ T332] dump_stack_lvl+0x6f/0xa0 [ 24.799151][ T332] ? vprintk_emit+0x31b/0x3e0 [ 24.799153][ T332] __might_resched.cold+0x1fe/0x2c1 [ 24.799158][ T332] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.799161][ T332] ? __kmalloc_noprof+0xdb/0x760 [ 24.799167][ T332] __kmalloc_noprof+0x443/0x760 [ 24.799170][ T332] ? alloc_buf.isra.0+0x4b/0x260 [ 24.799176][ T332] ? do_raw_spin_unlock+0x59/0x250 [ 24.799178][ T332] alloc_buf.isra.0+0x4b/0x260 [ 24.799183][ T332] put_chars+0x1e1/0x2f0 [ 24.799186][ T332] ? __send_to_port+0x420/0x420 [ 24.799188][ T332] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.799193][ T332] ? rcu_read_lock_any_held+0x3c/0x90 [ 24.799196][ T332] ? validate_chain+0x38b/0xc20 [ 24.799202][ T332] hvc_console_print+0x292/0x780 [ 24.799206][ T332] ? __lock_acquire+0x518/0xc20 [ 24.799211][ T332] ? hvc_write+0x3a0/0x3a0 [ 24.799214][ T332] ? rcu_is_watching+0x16/0xd0 [ 24.799219][ T332] console_emit_next_record+0x252/0x4f0 [ 24.799223][ T332] ? devkmsg_read+0x4e0/0x4e0 [ 24.799227][ T332] ? rcu_is_watching+0x16/0xd0 [ 24.799229][ T332] ? lock_acquire+0x13c/0x160 [ 24.799234][ T332] console_flush_one_record+0x46f/0x710 [ 24.799238][ T332] ? console_emit_next_record+0x4f0/0x4f0 [ 24.799239][ T332] ? __lock_acquire+0x518/0xc20 [ 24.799245][ T332] console_unlock+0xee/0x1f0 [ 24.799247][ T332] ? console_flush_one_record+0x710/0x710 [ 24.799249][ T332] ? rcu_is_watching+0x16/0xd0 [ 24.799251][ T332] ? lock_acquire+0x60/0x160 [ 24.799255][ T332] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.799257][ T332] ? vprintk_emit+0x320/0x3e0 [ 24.799260][ T332] vprintk_emit+0x37c/0x3e0 [ 24.799264][ T332] ? wake_up_klogd_work_func+0x90/0x90 [ 24.799265][ T332] ? kasan_save_stack+0x3d/0x50 [ 24.799268][ T332] ? kasan_save_track+0x14/0x30 [ 24.799269][ T332] ? __kasan_kmalloc+0x7b/0x90 [ 24.799270][ T332] ? __kmalloc_cache_noprof+0x29a/0x620 [ 24.799272][ T332] ? packet_mc_add+0x13b/0x890 [ 24.799274][ T332] ? packet_setsockopt+0x1953/0x21e0 [ 24.799276][ T332] ? do_sock_setsockopt+0x115/0x490 [ 24.799280][ T332] _printk+0xc7/0x100 [ 24.799283][ T332] ? snapshot_read.cold+0x21/0x21 [ 24.799288][ T332] ? netdev_name+0x43/0x60 [ 24.799291][ T332] ? __netdev_printk+0x17f/0x1d0 [ 24.799295][ T332] netdev_info+0xe2/0x116 [ 24.799297][ T332] ? netdev_notice+0x120/0x120 [ 24.799305][ T332] ? mutex_is_locked+0x1c/0x50 [ 24.799307][ T332] __dev_set_promiscuity.cold+0x7a/0x104 [ 24.799312][ T332] netif_set_promiscuity+0x4c/0xc0 [ 24.799317][ T332] dev_set_promiscuity+0xa1/0x230 [ 24.799319][ T332] ? __asan_memset+0x27/0x50 [ 24.799323][ T332] packet_mc_add+0x54e/0x890 [ 24.799325][ T332] ? __might_fault+0x97/0x140 [ 24.799329][ T332] ? __might_fault+0x97/0x140 [ 24.799332][ T332] ? _copy_from_user+0x42/0x90 [ 24.799337][ T332] packet_setsockopt+0x1953/0x21e0 [ 24.799340][ T332] ? packet_bind+0x170/0x170 [ 24.799344][ T332] ? do_sock_getsockopt+0x6f6/0xb20 [ 24.799349][ T332] ? sock_poll+0x6b0/0x6b0 [ 24.799353][ T332] ? rcu_is_watching+0x16/0xd0 [ 24.799355][ T332] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.799359][ T332] ? __local_bh_enable_ip+0xaa/0x150 [ 24.799364][ T332] do_sock_setsockopt+0x115/0x490 [ 24.799367][ T332] ? put_user_ifreq+0x90/0x90 [ 24.799374][ T332] __sys_setsockopt+0xe4/0x150 [ 24.799378][ T332] __x64_sys_setsockopt+0xbd/0x180 [ 24.799380][ T332] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.799382][ T332] ? lockdep_hardirqs_on+0x91/0x130 [ 24.799385][ T332] ? do_syscall_64+0xa6/0x530 [ 24.799387][ T332] do_syscall_64+0xff/0x530 [ 24.799388][ T332] ? exc_page_fault+0xee/0x100 [ 24.799391][ T332] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.799393][ T332] RIP: 0033:0x7ff1f73d52de [ 24.799397][ T332] 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 [ 24.799399][ T332] RSP: 002b:00007ffd995b2278 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 24.799402][ T332] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ff1f73d52de [ 24.799403][ T332] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 24.799404][ T332] RBP: 00007ffd995b23b0 R08: 0000000000000010 R09: 0000558b52b41530 [ 24.799405][ T332] R10: 00007ffd995b22f0 R11: 0000000000000246 R12: 0000000000000001 [ 24.799406][ T332] R13: 0000558b52b41918 R14: 0000558b52b41690 R15: 0000000000000000 [ 24.799413][ T332] [ 25.837019][ T339] eth1: entered promiscuous mode [ 25.837040][ T339] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.837042][ T339] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 339, name: tcpdump [ 25.837044][ T339] preempt_count: 1, expected: 0 [ 25.837045][ T339] RCU nest depth: 0, expected: 0 [ 25.837046][ T339] locks held by tcpdump/339: 5, last CPU#2: [ 25.837048][ T339] #0: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 25.837061][ T339] #1: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 25.837067][ T339] #2: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 25.837070][ T339] #3: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 25.837073][ T339] #4: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 25.837077][ T339] irq event stamp: 35688 [ 25.837078][ T339] hardirqs last enabled at (35687): [] __down_trylock_console_sem+0x86/0xa0 [ 25.837081][ T339] hardirqs last disabled at (35688): [] console_emit_next_record+0x3f8/0x4f0 [ 25.837083][ T339] softirqs last enabled at (35668): [] packet_do_bind+0x4b2/0xc80 [ 25.837085][ T339] softirqs last disabled at (35666): [] release_sock+0x21/0x240 [ 25.837089][ T339] Preemption disabled at: [ 25.837090][ T339] [] vprintk_emit+0x31b/0x3e0 [ 25.837095][ T339] CPU: 2 UID: 0 PID: 339 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.837099][ T339] Tainted: [W]=WARN [ 25.837100][ T339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.837102][ T339] Call Trace: [ 25.837104][ T339] [ 25.837105][ T339] dump_stack_lvl+0x6f/0xa0 [ 25.837110][ T339] ? vprintk_emit+0x31b/0x3e0 [ 25.837112][ T339] __might_resched.cold+0x1fe/0x2c1 [ 25.837117][ T339] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.837120][ T339] ? __kmalloc_noprof+0xdb/0x760 [ 25.837126][ T339] __kmalloc_noprof+0x443/0x760 [ 25.837130][ T339] ? alloc_buf.isra.0+0x4b/0x260 [ 25.837138][ T339] ? do_raw_spin_unlock+0x59/0x250 [ 25.837141][ T339] alloc_buf.isra.0+0x4b/0x260 [ 25.837145][ T339] put_chars+0x1e1/0x2f0 [ 25.837148][ T339] ? __send_to_port+0x420/0x420 [ 25.837150][ T339] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.837154][ T339] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.837157][ T339] ? validate_chain+0x38b/0xc20 [ 25.837163][ T339] hvc_console_print+0x292/0x780 [ 25.837167][ T339] ? __lock_acquire+0x518/0xc20 [ 25.837172][ T339] ? hvc_write+0x3a0/0x3a0 [ 25.837175][ T339] ? rcu_is_watching+0x16/0xd0 [ 25.837179][ T339] console_emit_next_record+0x252/0x4f0 [ 25.837183][ T339] ? devkmsg_read+0x4e0/0x4e0 [ 25.837187][ T339] ? rcu_is_watching+0x16/0xd0 [ 25.837188][ T339] ? lock_acquire+0x13c/0x160 [ 25.837193][ T339] console_flush_one_record+0x46f/0x710 [ 25.837196][ T339] ? console_emit_next_record+0x4f0/0x4f0 [ 25.837198][ T339] ? __lock_acquire+0x518/0xc20 [ 25.837203][ T339] console_unlock+0xee/0x1f0 [ 25.837205][ T339] ? console_flush_one_record+0x710/0x710 [ 25.837207][ T339] ? rcu_is_watching+0x16/0xd0 [ 25.837208][ T339] ? lock_acquire+0x60/0x160 [ 25.837212][ T339] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.837214][ T339] ? vprintk_emit+0x320/0x3e0 [ 25.837217][ T339] vprintk_emit+0x37c/0x3e0 [ 25.837220][ T339] ? wake_up_klogd_work_func+0x90/0x90 [ 25.837222][ T339] ? kasan_save_stack+0x3d/0x50 [ 25.837224][ T339] ? kasan_save_track+0x14/0x30 [ 25.837225][ T339] ? __kasan_kmalloc+0x7b/0x90 [ 25.837227][ T339] ? __kmalloc_cache_noprof+0x29a/0x620 [ 25.837229][ T339] ? packet_mc_add+0x13b/0x890 [ 25.837230][ T339] ? packet_setsockopt+0x1953/0x21e0 [ 25.837232][ T339] ? do_sock_setsockopt+0x115/0x490 [ 25.837236][ T339] _printk+0xc7/0x100 [ 25.837239][ T339] ? snapshot_read.cold+0x21/0x21 [ 25.837243][ T339] ? netdev_name+0x43/0x60 [ 25.837247][ T339] ? __netdev_printk+0x17f/0x1d0 [ 25.837250][ T339] netdev_info+0xe2/0x116 [ 25.837252][ T339] ? netdev_notice+0x120/0x120 [ 25.837259][ T339] ? mutex_is_locked+0x1c/0x50 [ 25.837262][ T339] __dev_set_promiscuity.cold+0x7a/0x104 [ 25.837266][ T339] netif_set_promiscuity+0x4c/0xc0 [ 25.837270][ T339] dev_set_promiscuity+0xa1/0x230 [ 25.837273][ T339] ? __asan_memset+0x27/0x50 [ 25.837276][ T339] packet_mc_add+0x54e/0x890 [ 25.837278][ T339] ? __might_fault+0x97/0x140 [ 25.837282][ T339] ? __might_fault+0x97/0x140 [ 25.837285][ T339] ? _copy_from_user+0x42/0x90 [ 25.837289][ T339] packet_setsockopt+0x1953/0x21e0 [ 25.837293][ T339] ? packet_bind+0x170/0x170 [ 25.837296][ T339] ? do_sock_getsockopt+0x6f6/0xb20 [ 25.837301][ T339] ? sock_poll+0x6b0/0x6b0 [ 25.837304][ T339] ? rcu_is_watching+0x16/0xd0 [ 25.837306][ T339] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.837310][ T339] ? __local_bh_enable_ip+0xaa/0x150 [ 25.837315][ T339] do_sock_setsockopt+0x115/0x490 [ 25.837318][ T339] ? put_user_ifreq+0x90/0x90 [ 25.837324][ T339] __sys_setsockopt+0xe4/0x150 [ 25.837328][ T339] __x64_sys_setsockopt+0xbd/0x180 [ 25.837330][ T339] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.837332][ T339] ? lockdep_hardirqs_on+0x91/0x130 [ 25.837335][ T339] ? do_syscall_64+0xa6/0x530 [ 25.837337][ T339] do_syscall_64+0xff/0x530 [ 25.837338][ T339] ? exc_page_fault+0xee/0x100 [ 25.837341][ T339] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.837343][ T339] RIP: 0033:0x7f7adfc092de [ 25.837347][ T339] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1 [ 25.837349][ T339] RSP: 002b:00007ffe4e043fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 25.837352][ T339] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f7adfc092de [ 25.837353][ T339] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 25.837354][ T339] RBP: 00007ffe4e044120 R08: 0000000000000010 R09: 000055948be63530 [ 25.837355][ T339] R10: 00007ffe4e044060 R11: 0000000000000246 R12: 0000000000000001 [ 25.837356][ T339] R13: 000055948be63918 R14: 000055948be63690 R15: 0000000000000000 [ 25.837362][ T339] [ 27.829885][ T332] eth0: left promiscuous mode [ 27.829905][ T332] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.829907][ T332] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 332, name: tcpdump [ 27.829909][ T332] preempt_count: 1, expected: 0 [ 27.829910][ T332] RCU nest depth: 0, expected: 0 [ 27.829911][ T332] locks held by tcpdump/332: 6, last CPU#1: [ 27.829914][ T332] #0: ff11000013d3cd78 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 27.829926][ T332] #1: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 27.829932][ T332] #2: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 27.829938][ T332] #3: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 27.829941][ T332] #4: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 27.829944][ T332] #5: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 27.829948][ T332] irq event stamp: 62668 [ 27.829949][ T332] hardirqs last enabled at (62667): [] __down_trylock_console_sem+0x86/0xa0 [ 27.829952][ T332] hardirqs last disabled at (62668): [] console_emit_next_record+0x3f8/0x4f0 [ 27.829954][ T332] softirqs last enabled at (62588): [] handle_softirqs+0x67c/0x900 [ 27.829958][ T332] softirqs last disabled at (62387): [] __irq_exit_rcu+0x145/0x1c0 [ 27.829961][ T332] Preemption disabled at: [ 27.829961][ T332] [] vprintk_emit+0x31b/0x3e0 [ 27.829967][ T332] CPU: 1 UID: 72 PID: 332 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.829970][ T332] Tainted: [W]=WARN [ 27.829971][ T332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.829973][ T332] Call Trace: [ 27.829974][ T332] [ 27.829976][ T332] dump_stack_lvl+0x6f/0xa0 [ 27.829982][ T332] ? vprintk_emit+0x31b/0x3e0 [ 27.829984][ T332] __might_resched.cold+0x1fe/0x2c1 [ 27.829988][ T332] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.829992][ T332] ? __kmalloc_noprof+0xdb/0x760 [ 27.829998][ T332] __kmalloc_noprof+0x443/0x760 [ 27.830000][ T332] ? alloc_buf.isra.0+0x4b/0x260 [ 27.830007][ T332] ? do_raw_spin_unlock+0x59/0x250 [ 27.830009][ T332] alloc_buf.isra.0+0x4b/0x260 [ 27.830013][ T332] put_chars+0x1e1/0x2f0 [ 27.830016][ T332] ? __send_to_port+0x420/0x420 [ 27.830020][ T332] ? validate_chain+0x38b/0xc20 [ 27.830025][ T332] hvc_console_print+0x292/0x780 [ 27.830033][ T332] ? hvc_write+0x3a0/0x3a0 [ 27.830036][ T332] ? rcu_is_watching+0x16/0xd0 [ 27.830040][ T332] ? lock_acquire+0x13c/0x160 [ 27.830044][ T332] console_emit_next_record+0x252/0x4f0 [ 27.830048][ T332] ? devkmsg_read+0x4e0/0x4e0 [ 27.830052][ T332] ? rcu_is_watching+0x16/0xd0 [ 27.830054][ T332] ? lock_acquire+0x13c/0x160 [ 27.830058][ T332] console_flush_one_record+0x46f/0x710 [ 27.830062][ T332] ? console_emit_next_record+0x4f0/0x4f0 [ 27.830063][ T332] ? __lock_acquire+0x518/0xc20 [ 27.830069][ T332] console_unlock+0xee/0x1f0 [ 27.830071][ T332] ? console_flush_one_record+0x710/0x710 [ 27.830073][ T332] ? rcu_is_watching+0x16/0xd0 [ 27.830075][ T332] ? lock_acquire+0x60/0x160 [ 27.830079][ T332] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.830081][ T332] ? vprintk_emit+0x320/0x3e0 [ 27.830084][ T332] vprintk_emit+0x37c/0x3e0 [ 27.830087][ T332] ? wake_up_klogd_work_func+0x90/0x90 [ 27.830091][ T332] ? __lock_acquire+0x518/0xc20 [ 27.830095][ T332] _printk+0xc7/0x100 [ 27.830099][ T332] ? snapshot_read.cold+0x21/0x21 [ 27.830100][ T332] ? lock_acquire.part.0+0xd4/0x280 [ 27.830104][ T332] ? rcu_is_watching+0x16/0xd0 [ 27.830106][ T332] ? netdev_name+0x43/0x60 [ 27.830110][ T332] ? __netdev_printk+0x17f/0x1d0 [ 27.830114][ T332] netdev_info+0xe2/0x116 [ 27.830116][ T332] ? netdev_notice+0x120/0x120 [ 27.830118][ T332] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 27.830120][ T332] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 27.830124][ T332] ? ww_mutex_lock+0x160/0x160 [ 27.830126][ T332] ? lock_acquire.part.0+0xd4/0x280 [ 27.830129][ T332] ? ref_tracker_alloc+0x430/0x430 [ 27.830132][ T332] ? packet_release+0x363/0xc40 [ 27.830134][ T332] ? __fput+0x363/0xac0 [ 27.830137][ T332] ? mutex_is_locked+0x1c/0x50 [ 27.830140][ T332] __dev_set_promiscuity.cold+0x7a/0x104 [ 27.830144][ T332] netif_set_promiscuity+0x4c/0xc0 [ 27.830149][ T332] dev_set_promiscuity+0xa1/0x230 [ 27.830153][ T332] packet_release+0x4cb/0xc40 [ 27.830157][ T332] ? packet_set_ring+0x1740/0x1740 [ 27.830161][ T332] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 27.830167][ T332] __sock_release+0xb8/0x280 [ 27.830172][ T332] sock_close+0x18/0x20 [ 27.830174][ T332] __fput+0x363/0xac0 [ 27.830179][ T332] fput_close_sync+0xde/0x1b0 [ 27.830182][ T332] ? alloc_file_clone+0xe0/0xe0 [ 27.830184][ T332] ? do_raw_spin_unlock+0x59/0x250 [ 27.830188][ T332] __x64_sys_close+0x8b/0xf0 [ 27.830191][ T332] do_syscall_64+0xff/0x530 [ 27.830193][ T332] ? irq_exit_rcu+0x1a/0x30 [ 27.830196][ T332] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.830198][ T332] RIP: 0033:0x7ff1f734c54e [ 27.830202][ T332] 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 [ 27.830204][ T332] RSP: 002b:00007ffd995b23e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 27.830206][ T332] RAX: ffffffffffffffda RBX: 0000558b52b41690 RCX: 00007ff1f734c54e [ 27.830208][ T332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 27.830209][ T332] RBP: 00007ffd995b23f0 R08: 0000000000000000 R09: 0000000000000000 [ 27.830209][ T332] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 27.830210][ T332] R13: 00000000fffffffe R14: 0000558b30b2d760 R15: 0000000000000001 [ 27.830217][ T332] [ 27.915544][ T339] eth1: left promiscuous mode [ 28.486003][ T363] eth0: entered promiscuous mode [ 29.514609][ T368] eth1: entered promiscuous mode [ 29.514629][ T368] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 29.514632][ T368] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 368, name: tcpdump [ 29.514634][ T368] preempt_count: 1, expected: 0 [ 29.514635][ T368] RCU nest depth: 0, expected: 0 [ 29.514636][ T368] locks held by tcpdump/368: 5, last CPU#2: [ 29.514638][ T368] #0: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 29.514651][ T368] #1: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 29.514657][ T368] #2: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 29.514660][ T368] #3: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 29.514664][ T368] #4: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 29.514667][ T368] irq event stamp: 42498 [ 29.514668][ T368] hardirqs last enabled at (42497): [] __down_trylock_console_sem+0x86/0xa0 [ 29.514672][ T368] hardirqs last disabled at (42498): [] console_emit_next_record+0x3f8/0x4f0 [ 29.514673][ T368] softirqs last enabled at (42478): [] packet_do_bind+0x4b2/0xc80 [ 29.514675][ T368] softirqs last disabled at (42476): [] release_sock+0x21/0x240 [ 29.514680][ T368] Preemption disabled at: [ 29.514681][ T368] [] vprintk_emit+0x31b/0x3e0 [ 29.514687][ T368] CPU: 2 UID: 0 PID: 368 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.514690][ T368] Tainted: [W]=WARN [ 29.514691][ T368] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.514693][ T368] Call Trace: [ 29.514695][ T368] [ 29.514696][ T368] dump_stack_lvl+0x6f/0xa0 [ 29.514701][ T368] ? vprintk_emit+0x31b/0x3e0 [ 29.514703][ T368] __might_resched.cold+0x1fe/0x2c1 [ 29.514707][ T368] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 29.514711][ T368] ? __kmalloc_noprof+0xdb/0x760 [ 29.514720][ T368] __kmalloc_noprof+0x443/0x760 [ 29.514723][ T368] ? alloc_buf.isra.0+0x4b/0x260 [ 29.514730][ T368] ? do_raw_spin_unlock+0x59/0x250 [ 29.514732][ T368] alloc_buf.isra.0+0x4b/0x260 [ 29.514736][ T368] put_chars+0x1e1/0x2f0 [ 29.514740][ T368] ? __send_to_port+0x420/0x420 [ 29.514742][ T368] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.514746][ T368] ? rcu_read_lock_any_held+0x3c/0x90 [ 29.514749][ T368] ? validate_chain+0x38b/0xc20 [ 29.514755][ T368] hvc_console_print+0x292/0x780 [ 29.514759][ T368] ? __lock_acquire+0x518/0xc20 [ 29.514765][ T368] ? hvc_write+0x3a0/0x3a0 [ 29.514768][ T368] ? rcu_is_watching+0x16/0xd0 [ 29.514773][ T368] console_emit_next_record+0x252/0x4f0 [ 29.514777][ T368] ? devkmsg_read+0x4e0/0x4e0 [ 29.514782][ T368] ? rcu_is_watching+0x16/0xd0 [ 29.514784][ T368] ? lock_acquire+0x13c/0x160 [ 29.514788][ T368] console_flush_one_record+0x46f/0x710 [ 29.514793][ T368] ? console_emit_next_record+0x4f0/0x4f0 [ 29.514794][ T368] ? __lock_acquire+0x518/0xc20 [ 29.514800][ T368] console_unlock+0xee/0x1f0 [ 29.514803][ T368] ? console_flush_one_record+0x710/0x710 [ 29.514804][ T368] ? rcu_is_watching+0x16/0xd0 [ 29.514806][ T368] ? lock_acquire+0x60/0x160 [ 29.514810][ T368] ? __down_trylock_console_sem+0x5e/0xa0 [ 29.514812][ T368] ? vprintk_emit+0x320/0x3e0 [ 29.514815][ T368] vprintk_emit+0x37c/0x3e0 [ 29.514818][ T368] ? wake_up_klogd_work_func+0x90/0x90 [ 29.514820][ T368] ? kasan_save_stack+0x3d/0x50 [ 29.514822][ T368] ? kasan_save_track+0x14/0x30 [ 29.514824][ T368] ? __kasan_kmalloc+0x7b/0x90 [ 29.514825][ T368] ? __kmalloc_cache_noprof+0x29a/0x620 [ 29.514827][ T368] ? packet_mc_add+0x13b/0x890 [ 29.514828][ T368] ? packet_setsockopt+0x1953/0x21e0 [ 29.514831][ T368] ? do_sock_setsockopt+0x115/0x490 [ 29.514835][ T368] _printk+0xc7/0x100 [ 29.514838][ T368] ? snapshot_read.cold+0x21/0x21 [ 29.514843][ T368] ? netdev_name+0x43/0x60 [ 29.514851][ T368] ? __netdev_printk+0x17f/0x1d0 [ 29.514855][ T368] netdev_info+0xe2/0x116 [ 29.514858][ T368] ? netdev_notice+0x120/0x120 [ 29.514866][ T368] ? mutex_is_locked+0x1c/0x50 [ 29.514869][ T368] __dev_set_promiscuity.cold+0x7a/0x104 [ 29.514873][ T368] netif_set_promiscuity+0x4c/0xc0 [ 29.514878][ T368] dev_set_promiscuity+0xa1/0x230 [ 29.514880][ T368] ? __asan_memset+0x27/0x50 [ 29.514884][ T368] packet_mc_add+0x54e/0x890 [ 29.514886][ T368] ? __might_fault+0x97/0x140 [ 29.514890][ T368] ? __might_fault+0x97/0x140 [ 29.514893][ T368] ? _copy_from_user+0x42/0x90 [ 29.514898][ T368] packet_setsockopt+0x1953/0x21e0 [ 29.514902][ T368] ? packet_bind+0x170/0x170 [ 29.514906][ T368] ? do_sock_getsockopt+0x6f6/0xb20 [ 29.514911][ T368] ? sock_poll+0x6b0/0x6b0 [ 29.514914][ T368] ? rcu_is_watching+0x16/0xd0 [ 29.514916][ T368] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.514920][ T368] ? __local_bh_enable_ip+0xaa/0x150 [ 29.514924][ T368] do_sock_setsockopt+0x115/0x490 [ 29.514928][ T368] ? put_user_ifreq+0x90/0x90 [ 29.514935][ T368] __sys_setsockopt+0xe4/0x150 [ 29.514941][ T368] __x64_sys_setsockopt+0xbd/0x180 [ 29.514943][ T368] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.514945][ T368] ? lockdep_hardirqs_on+0x91/0x130 [ 29.514948][ T368] ? do_syscall_64+0xa6/0x530 [ 29.514950][ T368] do_syscall_64+0xff/0x530 [ 29.514951][ T368] ? exc_page_fault+0xee/0x100 [ 29.514954][ T368] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.514957][ T368] RIP: 0033:0x7fa58db532de [ 29.514961][ T368] 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 [ 29.514963][ T368] RSP: 002b:00007ffd03456438 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 29.514966][ T368] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa58db532de [ 29.514968][ T368] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 29.514969][ T368] RBP: 00007ffd03456570 R08: 0000000000000010 R09: 0000561fe8f14530 [ 29.514970][ T368] R10: 00007ffd034564b0 R11: 0000000000000246 R12: 0000000000000001 [ 29.514971][ T368] R13: 0000561fe8f14918 R14: 0000561fe8f14690 R15: 0000000000000000 [ 29.514979][ T368] [ 31.501157][ T363] eth0: left promiscuous mode [ 31.501178][ T363] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 31.501181][ T363] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 363, name: tcpdump [ 31.501183][ T363] preempt_count: 1, expected: 0 [ 31.501184][ T363] RCU nest depth: 0, expected: 0 [ 31.501186][ T363] locks held by tcpdump/363: 6, last CPU#2: [ 31.501188][ T363] #0: ff110000016fd3b8 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 31.501203][ T363] #1: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 31.501210][ T363] #2: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 31.501217][ T363] #3: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 31.501220][ T363] #4: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 31.501224][ T363] #5: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 31.501228][ T363] irq event stamp: 54932 [ 31.501229][ T363] hardirqs last enabled at (54931): [] __down_trylock_console_sem+0x86/0xa0 [ 31.501233][ T363] hardirqs last disabled at (54932): [] console_emit_next_record+0x3f8/0x4f0 [ 31.501234][ T363] softirqs last enabled at (54778): [] packet_setsockopt+0xcdf/0x21e0 [ 31.501237][ T363] softirqs last disabled at (54776): [] release_sock+0x21/0x240 [ 31.501240][ T363] Preemption disabled at: [ 31.501241][ T363] [] vprintk_emit+0x31b/0x3e0 [ 31.501247][ T363] CPU: 2 UID: 72 PID: 363 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 31.501251][ T363] Tainted: [W]=WARN [ 31.501252][ T363] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 31.501254][ T363] Call Trace: [ 31.501256][ T363] [ 31.501257][ T363] dump_stack_lvl+0x6f/0xa0 [ 31.501263][ T363] ? vprintk_emit+0x31b/0x3e0 [ 31.501265][ T363] __might_resched.cold+0x1fe/0x2c1 [ 31.501270][ T363] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 31.501274][ T363] ? __kmalloc_noprof+0xdb/0x760 [ 31.501281][ T363] __kmalloc_noprof+0x443/0x760 [ 31.501284][ T363] ? alloc_buf.isra.0+0x4b/0x260 [ 31.501291][ T363] ? do_raw_spin_unlock+0x59/0x250 [ 31.501293][ T363] alloc_buf.isra.0+0x4b/0x260 [ 31.501297][ T363] put_chars+0x1e1/0x2f0 [ 31.501301][ T363] ? __send_to_port+0x420/0x420 [ 31.501305][ T363] ? validate_chain+0x38b/0xc20 [ 31.501312][ T363] hvc_console_print+0x292/0x780 [ 31.501320][ T363] ? hvc_write+0x3a0/0x3a0 [ 31.501323][ T363] ? rcu_is_watching+0x16/0xd0 [ 31.501327][ T363] ? lock_acquire+0x13c/0x160 [ 31.501332][ T363] console_emit_next_record+0x252/0x4f0 [ 31.501336][ T363] ? devkmsg_read+0x4e0/0x4e0 [ 31.501341][ T363] ? rcu_is_watching+0x16/0xd0 [ 31.501343][ T363] ? lock_acquire+0x13c/0x160 [ 31.501348][ T363] console_flush_one_record+0x46f/0x710 [ 31.501353][ T363] ? console_emit_next_record+0x4f0/0x4f0 [ 31.501354][ T363] ? __lock_acquire+0x518/0xc20 [ 31.501360][ T363] console_unlock+0xee/0x1f0 [ 31.501363][ T363] ? console_flush_one_record+0x710/0x710 [ 31.501365][ T363] ? rcu_is_watching+0x16/0xd0 [ 31.501367][ T363] ? lock_acquire+0x60/0x160 [ 31.501371][ T363] ? __down_trylock_console_sem+0x5e/0xa0 [ 31.501373][ T363] ? vprintk_emit+0x320/0x3e0 [ 31.501376][ T363] vprintk_emit+0x37c/0x3e0 [ 31.501380][ T363] ? wake_up_klogd_work_func+0x90/0x90 [ 31.501384][ T363] ? __lock_acquire+0x518/0xc20 [ 31.501388][ T363] _printk+0xc7/0x100 [ 31.501392][ T363] ? snapshot_read.cold+0x21/0x21 [ 31.501393][ T363] ? lock_acquire.part.0+0xd4/0x280 [ 31.501398][ T363] ? rcu_is_watching+0x16/0xd0 [ 31.501400][ T363] ? netdev_name+0x43/0x60 [ 31.501404][ T363] ? __netdev_printk+0x17f/0x1d0 [ 31.501410][ T363] netdev_info+0xe2/0x116 [ 31.501413][ T363] ? netdev_notice+0x120/0x120 [ 31.501415][ T363] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 31.501417][ T363] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 31.501422][ T363] ? ww_mutex_lock+0x160/0x160 [ 31.501424][ T363] ? lock_acquire.part.0+0xd4/0x280 [ 31.501426][ T363] ? ref_tracker_alloc+0x430/0x430 [ 31.501430][ T363] ? packet_release+0x363/0xc40 [ 31.501432][ T363] ? __fput+0x363/0xac0 [ 31.501435][ T363] ? mutex_is_locked+0x1c/0x50 [ 31.501438][ T363] __dev_set_promiscuity.cold+0x7a/0x104 [ 31.501443][ T363] netif_set_promiscuity+0x4c/0xc0 [ 31.501448][ T363] dev_set_promiscuity+0xa1/0x230 [ 31.501452][ T363] packet_release+0x4cb/0xc40 [ 31.501457][ T363] ? packet_set_ring+0x1740/0x1740 [ 31.501461][ T363] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 31.501466][ T363] __sock_release+0xb8/0x280 [ 31.501470][ T363] sock_close+0x18/0x20 [ 31.501472][ T363] __fput+0x363/0xac0 [ 31.501478][ T363] fput_close_sync+0xde/0x1b0 [ 31.501480][ T363] ? alloc_file_clone+0xe0/0xe0 [ 31.501483][ T363] ? do_raw_spin_unlock+0x59/0x250 [ 31.501487][ T363] __x64_sys_close+0x8b/0xf0 [ 31.501490][ T363] do_syscall_64+0xff/0x530 [ 31.501492][ T363] ? exc_page_fault+0xee/0x100 [ 31.501495][ T363] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 31.501498][ T363] RIP: 0033:0x7fdc2b33554e [ 31.501502][ T363] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 31.501503][ T363] RSP: 002b:00007ffd0c67a7a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 31.501506][ T363] RAX: ffffffffffffffda RBX: 000055ae7aafd690 RCX: 00007fdc2b33554e [ 31.501508][ T363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 31.501509][ T363] RBP: 00007ffd0c67a7b0 R08: 0000000000000000 R09: 0000000000000000 [ 31.501509][ T363] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 31.501510][ T363] R13: 00000000fffffffe R14: 000055ae43a57760 R15: 0000000000000001 [ 31.501518][ T363] [ 31.591108][ T368] eth1: left promiscuous mode [ 32.054432][ T392] eth0: entered promiscuous mode [ 33.088792][ T397] eth1: entered promiscuous mode [ 33.088811][ T397] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 33.088814][ T397] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 397, name: tcpdump [ 33.088815][ T397] preempt_count: 1, expected: 0 [ 33.088816][ T397] RCU nest depth: 0, expected: 0 [ 33.088817][ T397] locks held by tcpdump/397: 5, last CPU#2: [ 33.088825][ T397] #0: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 33.088836][ T397] #1: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 33.088842][ T397] #2: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 33.088845][ T397] #3: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 33.088848][ T397] #4: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 33.088852][ T397] irq event stamp: 42856 [ 33.088853][ T397] hardirqs last enabled at (42855): [] __down_trylock_console_sem+0x86/0xa0 [ 33.088857][ T397] hardirqs last disabled at (42856): [] console_emit_next_record+0x3f8/0x4f0 [ 33.088858][ T397] softirqs last enabled at (42836): [] packet_do_bind+0x4b2/0xc80 [ 33.088860][ T397] softirqs last disabled at (42834): [] release_sock+0x21/0x240 [ 33.088865][ T397] Preemption disabled at: [ 33.088865][ T397] [] vprintk_emit+0x31b/0x3e0 [ 33.088871][ T397] CPU: 2 UID: 0 PID: 397 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 33.088875][ T397] Tainted: [W]=WARN [ 33.088876][ T397] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 33.088877][ T397] Call Trace: [ 33.088879][ T397] [ 33.088881][ T397] dump_stack_lvl+0x6f/0xa0 [ 33.088886][ T397] ? vprintk_emit+0x31b/0x3e0 [ 33.088887][ T397] __might_resched.cold+0x1fe/0x2c1 [ 33.088892][ T397] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 33.088895][ T397] ? __kmalloc_noprof+0xdb/0x760 [ 33.088901][ T397] __kmalloc_noprof+0x443/0x760 [ 33.088903][ T397] ? alloc_buf.isra.0+0x4b/0x260 [ 33.088909][ T397] ? do_raw_spin_unlock+0x59/0x250 [ 33.088911][ T397] alloc_buf.isra.0+0x4b/0x260 [ 33.088915][ T397] put_chars+0x1e1/0x2f0 [ 33.088918][ T397] ? __send_to_port+0x420/0x420 [ 33.088920][ T397] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 33.088924][ T397] ? rcu_read_lock_any_held+0x3c/0x90 [ 33.088927][ T397] ? validate_chain+0x38b/0xc20 [ 33.088933][ T397] hvc_console_print+0x292/0x780 [ 33.088936][ T397] ? __lock_acquire+0x518/0xc20 [ 33.088942][ T397] ? hvc_write+0x3a0/0x3a0 [ 33.088945][ T397] ? rcu_is_watching+0x16/0xd0 [ 33.088949][ T397] console_emit_next_record+0x252/0x4f0 [ 33.088953][ T397] ? devkmsg_read+0x4e0/0x4e0 [ 33.088957][ T397] ? rcu_is_watching+0x16/0xd0 [ 33.088959][ T397] ? lock_acquire+0x13c/0x160 [ 33.088963][ T397] console_flush_one_record+0x46f/0x710 [ 33.088966][ T397] ? console_emit_next_record+0x4f0/0x4f0 [ 33.088968][ T397] ? __lock_acquire+0x518/0xc20 [ 33.088973][ T397] console_unlock+0xee/0x1f0 [ 33.088975][ T397] ? console_flush_one_record+0x710/0x710 [ 33.088977][ T397] ? rcu_is_watching+0x16/0xd0 [ 33.088979][ T397] ? lock_acquire+0x60/0x160 [ 33.088982][ T397] ? __down_trylock_console_sem+0x5e/0xa0 [ 33.088984][ T397] ? vprintk_emit+0x320/0x3e0 [ 33.088987][ T397] vprintk_emit+0x37c/0x3e0 [ 33.088991][ T397] ? wake_up_klogd_work_func+0x90/0x90 [ 33.088992][ T397] ? kasan_save_stack+0x3d/0x50 [ 33.088995][ T397] ? kasan_save_track+0x14/0x30 [ 33.088996][ T397] ? __kasan_kmalloc+0x7b/0x90 [ 33.088997][ T397] ? __kmalloc_cache_noprof+0x29a/0x620 [ 33.088999][ T397] ? packet_mc_add+0x13b/0x890 [ 33.089000][ T397] ? packet_setsockopt+0x1953/0x21e0 [ 33.089003][ T397] ? do_sock_setsockopt+0x115/0x490 [ 33.089006][ T397] _printk+0xc7/0x100 [ 33.089010][ T397] ? snapshot_read.cold+0x21/0x21 [ 33.089014][ T397] ? netdev_name+0x43/0x60 [ 33.089017][ T397] ? __netdev_printk+0x17f/0x1d0 [ 33.089020][ T397] netdev_info+0xe2/0x116 [ 33.089023][ T397] ? netdev_notice+0x120/0x120 [ 33.089029][ T397] ? mutex_is_locked+0x1c/0x50 [ 33.089032][ T397] __dev_set_promiscuity.cold+0x7a/0x104 [ 33.089036][ T397] netif_set_promiscuity+0x4c/0xc0 [ 33.089041][ T397] dev_set_promiscuity+0xa1/0x230 [ 33.089043][ T397] ? __asan_memset+0x27/0x50 [ 33.089046][ T397] packet_mc_add+0x54e/0x890 [ 33.089048][ T397] ? __might_fault+0x97/0x140 [ 33.089052][ T397] ? __might_fault+0x97/0x140 [ 33.089055][ T397] ? _copy_from_user+0x42/0x90 [ 33.089059][ T397] packet_setsockopt+0x1953/0x21e0 [ 33.089063][ T397] ? packet_bind+0x170/0x170 [ 33.089066][ T397] ? do_sock_getsockopt+0x6f6/0xb20 [ 33.089071][ T397] ? sock_poll+0x6b0/0x6b0 [ 33.089074][ T397] ? rcu_is_watching+0x16/0xd0 [ 33.089076][ T397] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 33.089080][ T397] ? __local_bh_enable_ip+0xaa/0x150 [ 33.089084][ T397] do_sock_setsockopt+0x115/0x490 [ 33.089087][ T397] ? put_user_ifreq+0x90/0x90 [ 33.089094][ T397] __sys_setsockopt+0xe4/0x150 [ 33.089098][ T397] __x64_sys_setsockopt+0xbd/0x180 [ 33.089100][ T397] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 33.089102][ T397] ? lockdep_hardirqs_on+0x91/0x130 [ 33.089105][ T397] ? do_syscall_64+0xa6/0x530 [ 33.089106][ T397] do_syscall_64+0xff/0x530 [ 33.089107][ T397] ? exc_page_fault+0xee/0x100 [ 33.089110][ T397] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 33.089112][ T397] RIP: 0033:0x7f3d8a71f2de [ 33.089116][ T397] 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 [ 33.089118][ T397] RSP: 002b:00007fff3c717988 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 33.089121][ T397] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f3d8a71f2de [ 33.089122][ T397] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 33.089123][ T397] RBP: 00007fff3c717ac0 R08: 0000000000000010 R09: 0000560b92f63530 [ 33.089124][ T397] R10: 00007fff3c717a00 R11: 0000000000000246 R12: 0000000000000001 [ 33.089125][ T397] R13: 0000560b92f63918 R14: 0000560b92f63690 R15: 0000000000000000 [ 33.089131][ T397] [ 35.068972][ T392] eth0: left promiscuous mode [ 35.068992][ T392] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 35.068995][ T392] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 392, name: tcpdump [ 35.068996][ T392] preempt_count: 1, expected: 0 [ 35.068997][ T392] RCU nest depth: 0, expected: 0 [ 35.068998][ T392] locks held by tcpdump/392: 6, last CPU#3: [ 35.069000][ T392] #0: ff11000013d3ecb8 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 35.069014][ T392] #1: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 35.069020][ T392] #2: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 35.069026][ T392] #3: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 35.069029][ T392] #4: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 35.069032][ T392] #5: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 35.069035][ T392] irq event stamp: 57822 [ 35.069036][ T392] hardirqs last enabled at (57821): [] __down_trylock_console_sem+0x86/0xa0 [ 35.069040][ T392] hardirqs last disabled at (57822): [] console_emit_next_record+0x3f8/0x4f0 [ 35.069042][ T392] softirqs last enabled at (57668): [] handle_softirqs+0x67c/0x900 [ 35.069046][ T392] softirqs last disabled at (57661): [] __irq_exit_rcu+0x145/0x1c0 [ 35.069048][ T392] Preemption disabled at: [ 35.069049][ T392] [] vprintk_emit+0x31b/0x3e0 [ 35.069054][ T392] CPU: 3 UID: 72 PID: 392 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 35.069058][ T392] Tainted: [W]=WARN [ 35.069059][ T392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 35.069061][ T392] Call Trace: [ 35.069062][ T392] [ 35.069064][ T392] dump_stack_lvl+0x6f/0xa0 [ 35.069069][ T392] ? vprintk_emit+0x31b/0x3e0 [ 35.069071][ T392] __might_resched.cold+0x1fe/0x2c1 [ 35.069075][ T392] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 35.069079][ T392] ? __kmalloc_noprof+0xdb/0x760 [ 35.069084][ T392] __kmalloc_noprof+0x443/0x760 [ 35.069087][ T392] ? alloc_buf.isra.0+0x4b/0x260 [ 35.069093][ T392] ? do_raw_spin_unlock+0x59/0x250 [ 35.069095][ T392] alloc_buf.isra.0+0x4b/0x260 [ 35.069099][ T392] put_chars+0x1e1/0x2f0 [ 35.069103][ T392] ? __send_to_port+0x420/0x420 [ 35.069106][ T392] ? validate_chain+0x38b/0xc20 [ 35.069112][ T392] hvc_console_print+0x292/0x780 [ 35.069120][ T392] ? hvc_write+0x3a0/0x3a0 [ 35.069123][ T392] ? rcu_is_watching+0x16/0xd0 [ 35.069126][ T392] ? lock_acquire+0x13c/0x160 [ 35.069130][ T392] console_emit_next_record+0x252/0x4f0 [ 35.069134][ T392] ? devkmsg_read+0x4e0/0x4e0 [ 35.069138][ T392] ? rcu_is_watching+0x16/0xd0 [ 35.069140][ T392] ? lock_acquire+0x13c/0x160 [ 35.069144][ T392] console_flush_one_record+0x46f/0x710 [ 35.069148][ T392] ? console_emit_next_record+0x4f0/0x4f0 [ 35.069150][ T392] ? __lock_acquire+0x518/0xc20 [ 35.069155][ T392] console_unlock+0xee/0x1f0 [ 35.069158][ T392] ? console_flush_one_record+0x710/0x710 [ 35.069159][ T392] ? rcu_is_watching+0x16/0xd0 [ 35.069161][ T392] ? lock_acquire+0x60/0x160 [ 35.069166][ T392] ? __down_trylock_console_sem+0x5e/0xa0 [ 35.069168][ T392] ? vprintk_emit+0x320/0x3e0 [ 35.069171][ T392] vprintk_emit+0x37c/0x3e0 [ 35.069175][ T392] ? wake_up_klogd_work_func+0x90/0x90 [ 35.069178][ T392] ? __lock_acquire+0x518/0xc20 [ 35.069182][ T392] _printk+0xc7/0x100 [ 35.069186][ T392] ? snapshot_read.cold+0x21/0x21 [ 35.069187][ T392] ? lock_acquire.part.0+0xd4/0x280 [ 35.069191][ T392] ? rcu_is_watching+0x16/0xd0 [ 35.069193][ T392] ? netdev_name+0x43/0x60 [ 35.069196][ T392] ? __netdev_printk+0x17f/0x1d0 [ 35.069200][ T392] netdev_info+0xe2/0x116 [ 35.069202][ T392] ? netdev_notice+0x120/0x120 [ 35.069204][ T392] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 35.069206][ T392] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 35.069211][ T392] ? ww_mutex_lock+0x160/0x160 [ 35.069213][ T392] ? lock_acquire.part.0+0xd4/0x280 [ 35.069215][ T392] ? ref_tracker_alloc+0x430/0x430 [ 35.069218][ T392] ? packet_release+0x363/0xc40 [ 35.069220][ T392] ? __fput+0x363/0xac0 [ 35.069224][ T392] ? mutex_is_locked+0x1c/0x50 [ 35.069226][ T392] __dev_set_promiscuity.cold+0x7a/0x104 [ 35.069231][ T392] netif_set_promiscuity+0x4c/0xc0 [ 35.069236][ T392] dev_set_promiscuity+0xa1/0x230 [ 35.069239][ T392] packet_release+0x4cb/0xc40 [ 35.069244][ T392] ? packet_set_ring+0x1740/0x1740 [ 35.069247][ T392] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 35.069252][ T392] __sock_release+0xb8/0x280 [ 35.069256][ T392] sock_close+0x18/0x20 [ 35.069258][ T392] __fput+0x363/0xac0 [ 35.069263][ T392] fput_close_sync+0xde/0x1b0 [ 35.069266][ T392] ? alloc_file_clone+0xe0/0xe0 [ 35.069268][ T392] ? do_raw_spin_unlock+0x59/0x250 [ 35.069272][ T392] __x64_sys_close+0x8b/0xf0 [ 35.069275][ T392] do_syscall_64+0xff/0x530 [ 35.069277][ T392] ? exc_page_fault+0xee/0x100 [ 35.069280][ T392] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 35.069282][ T392] RIP: 0033:0x7f3c52d3b54e [ 35.069286][ T392] 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 [ 35.069288][ T392] RSP: 002b:00007fff4e6c8760 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 35.069290][ T392] RAX: ffffffffffffffda RBX: 0000564ffaf97690 RCX: 00007f3c52d3b54e [ 35.069292][ T392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 35.069293][ T392] RBP: 00007fff4e6c8770 R08: 0000000000000000 R09: 0000000000000000 [ 35.069293][ T392] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 35.069294][ T392] R13: 00000000fffffffe R14: 0000564fdb96b760 R15: 0000000000000001 [ 35.069301][ T392] [ 35.171038][ T397] eth1: left promiscuous mode [ 35.449952][ T414] test_team1: Port device eth0 removed [ 35.479689][ T415] test_team1: Port device eth1 removed [ 35.603080][ T418] test_team1: Mode changed to "random" [ 35.636888][ T419] test_team1: Port device eth0 added [ 35.669780][ T420] test_team1: Port device eth1 added [ 36.932971][ T432] eth0: entered promiscuous mode [ 36.932990][ T432] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 36.932993][ T432] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 432, name: tcpdump [ 36.932995][ T432] preempt_count: 1, expected: 0 [ 36.932996][ T432] RCU nest depth: 0, expected: 0 [ 36.932997][ T432] locks held by tcpdump/432: 5, last CPU#2: [ 36.932999][ T432] #0: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 36.933011][ T432] #1: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 36.933017][ T432] #2: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 36.933021][ T432] #3: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 36.933024][ T432] #4: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 36.933028][ T432] irq event stamp: 33178 [ 36.933029][ T432] hardirqs last enabled at (33177): [] __down_trylock_console_sem+0x86/0xa0 [ 36.933032][ T432] hardirqs last disabled at (33178): [] console_emit_next_record+0x3f8/0x4f0 [ 36.933034][ T432] softirqs last enabled at (33158): [] packet_do_bind+0x4b2/0xc80 [ 36.933036][ T432] softirqs last disabled at (33156): [] release_sock+0x21/0x240 [ 36.933040][ T432] Preemption disabled at: [ 36.933041][ T432] [] vprintk_emit+0x31b/0x3e0 [ 36.933046][ T432] CPU: 2 UID: 0 PID: 432 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 36.933050][ T432] Tainted: [W]=WARN [ 36.933051][ T432] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 36.933052][ T432] Call Trace: [ 36.933054][ T432] [ 36.933056][ T432] dump_stack_lvl+0x6f/0xa0 [ 36.933061][ T432] ? vprintk_emit+0x31b/0x3e0 [ 36.933063][ T432] __might_resched.cold+0x1fe/0x2c1 [ 36.933068][ T432] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 36.933071][ T432] ? __kmalloc_noprof+0xdb/0x760 [ 36.933077][ T432] __kmalloc_noprof+0x443/0x760 [ 36.933079][ T432] ? alloc_buf.isra.0+0x4b/0x260 [ 36.933085][ T432] ? do_raw_spin_unlock+0x59/0x250 [ 36.933087][ T432] alloc_buf.isra.0+0x4b/0x260 [ 36.933091][ T432] put_chars+0x1e1/0x2f0 [ 36.933095][ T432] ? __send_to_port+0x420/0x420 [ 36.933097][ T432] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 36.933101][ T432] ? rcu_read_lock_any_held+0x3c/0x90 [ 36.933104][ T432] ? validate_chain+0x38b/0xc20 [ 36.933110][ T432] hvc_console_print+0x292/0x780 [ 36.933114][ T432] ? __lock_acquire+0x518/0xc20 [ 36.933119][ T432] ? hvc_write+0x3a0/0x3a0 [ 36.933122][ T432] ? rcu_is_watching+0x16/0xd0 [ 36.933127][ T432] console_emit_next_record+0x252/0x4f0 [ 36.933130][ T432] ? devkmsg_read+0x4e0/0x4e0 [ 36.933134][ T432] ? rcu_is_watching+0x16/0xd0 [ 36.933136][ T432] ? lock_acquire+0x13c/0x160 [ 36.933140][ T432] console_flush_one_record+0x46f/0x710 [ 36.933144][ T432] ? console_emit_next_record+0x4f0/0x4f0 [ 36.933146][ T432] ? __lock_acquire+0x518/0xc20 [ 36.933151][ T432] console_unlock+0xee/0x1f0 [ 36.933154][ T432] ? console_flush_one_record+0x710/0x710 [ 36.933155][ T432] ? rcu_is_watching+0x16/0xd0 [ 36.933157][ T432] ? lock_acquire+0x60/0x160 [ 36.933161][ T432] ? __down_trylock_console_sem+0x5e/0xa0 [ 36.933163][ T432] ? vprintk_emit+0x320/0x3e0 [ 36.933166][ T432] vprintk_emit+0x37c/0x3e0 [ 36.933170][ T432] ? wake_up_klogd_work_func+0x90/0x90 [ 36.933172][ T432] ? kasan_save_stack+0x3d/0x50 [ 36.933174][ T432] ? kasan_save_track+0x14/0x30 [ 36.933176][ T432] ? __kasan_kmalloc+0x7b/0x90 [ 36.933177][ T432] ? __kmalloc_cache_noprof+0x29a/0x620 [ 36.933179][ T432] ? packet_mc_add+0x13b/0x890 [ 36.933180][ T432] ? packet_setsockopt+0x1953/0x21e0 [ 36.933183][ T432] ? do_sock_setsockopt+0x115/0x490 [ 36.933186][ T432] _printk+0xc7/0x100 [ 36.933190][ T432] ? snapshot_read.cold+0x21/0x21 [ 36.933195][ T432] ? netdev_name+0x43/0x60 [ 36.933198][ T432] ? __netdev_printk+0x17f/0x1d0 [ 36.933201][ T432] netdev_info+0xe2/0x116 [ 36.933204][ T432] ? netdev_notice+0x120/0x120 [ 36.933211][ T432] ? mutex_is_locked+0x1c/0x50 [ 36.933214][ T432] __dev_set_promiscuity.cold+0x7a/0x104 [ 36.933218][ T432] netif_set_promiscuity+0x4c/0xc0 [ 36.933223][ T432] dev_set_promiscuity+0xa1/0x230 [ 36.933225][ T432] ? __asan_memset+0x27/0x50 [ 36.933229][ T432] packet_mc_add+0x54e/0x890 [ 36.933231][ T432] ? __might_fault+0x97/0x140 [ 36.933235][ T432] ? __might_fault+0x97/0x140 [ 36.933238][ T432] ? _copy_from_user+0x42/0x90 [ 36.933243][ T432] packet_setsockopt+0x1953/0x21e0 [ 36.933246][ T432] ? packet_bind+0x170/0x170 [ 36.933250][ T432] ? do_sock_getsockopt+0x6f6/0xb20 [ 36.933255][ T432] ? sock_poll+0x6b0/0x6b0 [ 36.933258][ T432] ? rcu_is_watching+0x16/0xd0 [ 36.933260][ T432] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 36.933264][ T432] ? __local_bh_enable_ip+0xaa/0x150 [ 36.933269][ T432] do_sock_setsockopt+0x115/0x490 [ 36.933272][ T432] ? put_user_ifreq+0x90/0x90 [ 36.933278][ T432] __sys_setsockopt+0xe4/0x150 [ 36.933283][ T432] __x64_sys_setsockopt+0xbd/0x180 [ 36.933285][ T432] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 36.933287][ T432] ? lockdep_hardirqs_on+0x91/0x130 [ 36.933290][ T432] ? do_syscall_64+0xa6/0x530 [ 36.933291][ T432] do_syscall_64+0xff/0x530 [ 36.933293][ T432] ? exc_page_fault+0xee/0x100 [ 36.933295][ T432] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 36.933297][ T432] RIP: 0033:0x7fde76ae92de [ 36.933302][ T432] 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 [ 36.933304][ T432] RSP: 002b:00007ffdd780e668 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 36.933306][ T432] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fde76ae92de [ 36.933308][ T432] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 36.933309][ T432] RBP: 00007ffdd780e7a0 R08: 0000000000000010 R09: 000055917a1a2530 [ 36.933309][ T432] R10: 00007ffdd780e6e0 R11: 0000000000000246 R12: 0000000000000001 [ 36.933310][ T432] R13: 000055917a1a2918 R14: 000055917a1a2690 R15: 0000000000000000 [ 36.933317][ T432] [ 37.970642][ T439] eth1: entered promiscuous mode [ 37.970660][ T439] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 37.970662][ T439] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 439, name: tcpdump [ 37.970664][ T439] preempt_count: 1, expected: 0 [ 37.970665][ T439] RCU nest depth: 0, expected: 0 [ 37.970666][ T439] locks held by tcpdump/439: 5, last CPU#3: [ 37.970668][ T439] #0: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 37.970681][ T439] #1: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 37.970687][ T439] #2: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 37.970690][ T439] #3: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 37.970693][ T439] #4: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 37.970697][ T439] irq event stamp: 39718 [ 37.970698][ T439] hardirqs last enabled at (39717): [] __down_trylock_console_sem+0x86/0xa0 [ 37.970702][ T439] hardirqs last disabled at (39718): [] console_emit_next_record+0x3f8/0x4f0 [ 37.970704][ T439] softirqs last enabled at (39698): [] packet_do_bind+0x4b2/0xc80 [ 37.970706][ T439] softirqs last disabled at (39696): [] release_sock+0x21/0x240 [ 37.970710][ T439] Preemption disabled at: [ 37.970711][ T439] [] vprintk_emit+0x31b/0x3e0 [ 37.970716][ T439] CPU: 3 UID: 0 PID: 439 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 37.970722][ T439] Tainted: [W]=WARN [ 37.970723][ T439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 37.970725][ T439] Call Trace: [ 37.970727][ T439] [ 37.970728][ T439] dump_stack_lvl+0x6f/0xa0 [ 37.970733][ T439] ? vprintk_emit+0x31b/0x3e0 [ 37.970735][ T439] __might_resched.cold+0x1fe/0x2c1 [ 37.970740][ T439] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 37.970743][ T439] ? __kmalloc_noprof+0xdb/0x760 [ 37.970749][ T439] __kmalloc_noprof+0x443/0x760 [ 37.970751][ T439] ? alloc_buf.isra.0+0x4b/0x260 [ 37.970758][ T439] ? do_raw_spin_unlock+0x59/0x250 [ 37.970760][ T439] alloc_buf.isra.0+0x4b/0x260 [ 37.970764][ T439] put_chars+0x1e1/0x2f0 [ 37.970767][ T439] ? __send_to_port+0x420/0x420 [ 37.970769][ T439] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 37.970773][ T439] ? rcu_read_lock_any_held+0x3c/0x90 [ 37.970777][ T439] ? validate_chain+0x38b/0xc20 [ 37.970786][ T439] hvc_console_print+0x292/0x780 [ 37.970790][ T439] ? __lock_acquire+0x518/0xc20 [ 37.970795][ T439] ? hvc_write+0x3a0/0x3a0 [ 37.970799][ T439] ? rcu_is_watching+0x16/0xd0 [ 37.970803][ T439] console_emit_next_record+0x252/0x4f0 [ 37.970807][ T439] ? devkmsg_read+0x4e0/0x4e0 [ 37.970811][ T439] ? rcu_is_watching+0x16/0xd0 [ 37.970813][ T439] ? lock_acquire+0x13c/0x160 [ 37.970817][ T439] console_flush_one_record+0x46f/0x710 [ 37.970821][ T439] ? console_emit_next_record+0x4f0/0x4f0 [ 37.970822][ T439] ? __lock_acquire+0x518/0xc20 [ 37.970827][ T439] console_unlock+0xee/0x1f0 [ 37.970830][ T439] ? console_flush_one_record+0x710/0x710 [ 37.970831][ T439] ? rcu_is_watching+0x16/0xd0 [ 37.970833][ T439] ? lock_acquire+0x60/0x160 [ 37.970837][ T439] ? __down_trylock_console_sem+0x5e/0xa0 [ 37.970839][ T439] ? vprintk_emit+0x320/0x3e0 [ 37.970842][ T439] vprintk_emit+0x37c/0x3e0 [ 37.970845][ T439] ? wake_up_klogd_work_func+0x90/0x90 [ 37.970847][ T439] ? kasan_save_stack+0x3d/0x50 [ 37.970850][ T439] ? kasan_save_track+0x14/0x30 [ 37.970851][ T439] ? __kasan_kmalloc+0x7b/0x90 [ 37.970852][ T439] ? __kmalloc_cache_noprof+0x29a/0x620 [ 37.970854][ T439] ? packet_mc_add+0x13b/0x890 [ 37.970856][ T439] ? packet_setsockopt+0x1953/0x21e0 [ 37.970857][ T439] ? do_sock_setsockopt+0x115/0x490 [ 37.970861][ T439] _printk+0xc7/0x100 [ 37.970865][ T439] ? snapshot_read.cold+0x21/0x21 [ 37.970869][ T439] ? netdev_name+0x43/0x60 [ 37.970872][ T439] ? __netdev_printk+0x17f/0x1d0 [ 37.970876][ T439] netdev_info+0xe2/0x116 [ 37.970878][ T439] ? netdev_notice+0x120/0x120 [ 37.970885][ T439] ? mutex_is_locked+0x1c/0x50 [ 37.970888][ T439] __dev_set_promiscuity.cold+0x7a/0x104 [ 37.970892][ T439] netif_set_promiscuity+0x4c/0xc0 [ 37.970897][ T439] dev_set_promiscuity+0xa1/0x230 [ 37.970899][ T439] ? __asan_memset+0x27/0x50 [ 37.970902][ T439] packet_mc_add+0x54e/0x890 [ 37.970905][ T439] ? __might_fault+0x97/0x140 [ 37.970909][ T439] ? __might_fault+0x97/0x140 [ 37.970911][ T439] ? _copy_from_user+0x42/0x90 [ 37.970916][ T439] packet_setsockopt+0x1953/0x21e0 [ 37.970919][ T439] ? packet_bind+0x170/0x170 [ 37.970923][ T439] ? do_sock_getsockopt+0x6f6/0xb20 [ 37.970927][ T439] ? sock_poll+0x6b0/0x6b0 [ 37.970931][ T439] ? rcu_is_watching+0x16/0xd0 [ 37.970933][ T439] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 37.970937][ T439] ? __local_bh_enable_ip+0xaa/0x150 [ 37.970941][ T439] do_sock_setsockopt+0x115/0x490 [ 37.970944][ T439] ? put_user_ifreq+0x90/0x90 [ 37.970951][ T439] __sys_setsockopt+0xe4/0x150 [ 37.970955][ T439] __x64_sys_setsockopt+0xbd/0x180 [ 37.970957][ T439] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 37.970959][ T439] ? lockdep_hardirqs_on+0x91/0x130 [ 37.970962][ T439] ? do_syscall_64+0xa6/0x530 [ 37.970963][ T439] do_syscall_64+0xff/0x530 [ 37.970965][ T439] ? exc_page_fault+0xee/0x100 [ 37.970967][ T439] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 37.970969][ T439] RIP: 0033:0x7fabd77c92de [ 37.970973][ T439] 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 [ 37.970975][ T439] RSP: 002b:00007ffd83b6b7d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 37.970977][ T439] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fabd77c92de [ 37.970979][ T439] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 37.970980][ T439] RBP: 00007ffd83b6b910 R08: 0000000000000010 R09: 0000564279baa530 [ 37.970981][ T439] R10: 00007ffd83b6b850 R11: 0000000000000246 R12: 0000000000000001 [ 37.970981][ T439] R13: 0000564279baa918 R14: 0000564279baa690 R15: 0000000000000000 [ 37.970988][ T439] [ 39.952633][ T432] eth0: left promiscuous mode [ 39.952652][ T432] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 39.952655][ T432] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 432, name: tcpdump [ 39.952656][ T432] preempt_count: 1, expected: 0 [ 39.952657][ T432] RCU nest depth: 0, expected: 0 [ 39.952658][ T432] locks held by tcpdump/432: 6, last CPU#1: [ 39.952660][ T432] #0: ff110000016fd3b8 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 39.952674][ T432] #1: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 39.952680][ T432] #2: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 39.952686][ T432] #3: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 39.952689][ T432] #4: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 39.952692][ T432] #5: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 39.952696][ T432] irq event stamp: 45936 [ 39.952696][ T432] hardirqs last enabled at (45935): [] __down_trylock_console_sem+0x86/0xa0 [ 39.952700][ T432] hardirqs last disabled at (45936): [] console_emit_next_record+0x3f8/0x4f0 [ 39.952702][ T432] softirqs last enabled at (45780): [] packet_setsockopt+0xcdf/0x21e0 [ 39.952704][ T432] softirqs last disabled at (45778): [] release_sock+0x21/0x240 [ 39.952707][ T432] Preemption disabled at: [ 39.952708][ T432] [] vprintk_emit+0x31b/0x3e0 [ 39.952713][ T432] CPU: 1 UID: 72 PID: 432 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 39.952721][ T432] Tainted: [W]=WARN [ 39.952722][ T432] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 39.952724][ T432] Call Trace: [ 39.952726][ T432] [ 39.952728][ T432] dump_stack_lvl+0x6f/0xa0 [ 39.952733][ T432] ? vprintk_emit+0x31b/0x3e0 [ 39.952735][ T432] __might_resched.cold+0x1fe/0x2c1 [ 39.952739][ T432] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 39.952743][ T432] ? __kmalloc_noprof+0xdb/0x760 [ 39.952748][ T432] __kmalloc_noprof+0x443/0x760 [ 39.952751][ T432] ? alloc_buf.isra.0+0x4b/0x260 [ 39.952757][ T432] ? do_raw_spin_unlock+0x59/0x250 [ 39.952759][ T432] alloc_buf.isra.0+0x4b/0x260 [ 39.952763][ T432] put_chars+0x1e1/0x2f0 [ 39.952775][ T432] ? __send_to_port+0x420/0x420 [ 39.952779][ T432] ? validate_chain+0x38b/0xc20 [ 39.952785][ T432] hvc_console_print+0x292/0x780 [ 39.952792][ T432] ? hvc_write+0x3a0/0x3a0 [ 39.952795][ T432] ? rcu_is_watching+0x16/0xd0 [ 39.952799][ T432] ? lock_acquire+0x13c/0x160 [ 39.952804][ T432] console_emit_next_record+0x252/0x4f0 [ 39.952807][ T432] ? devkmsg_read+0x4e0/0x4e0 [ 39.952811][ T432] ? rcu_is_watching+0x16/0xd0 [ 39.952813][ T432] ? lock_acquire+0x13c/0x160 [ 39.952818][ T432] console_flush_one_record+0x46f/0x710 [ 39.952821][ T432] ? console_emit_next_record+0x4f0/0x4f0 [ 39.952823][ T432] ? __lock_acquire+0x518/0xc20 [ 39.952829][ T432] console_unlock+0xee/0x1f0 [ 39.952831][ T432] ? console_flush_one_record+0x710/0x710 [ 39.952832][ T432] ? rcu_is_watching+0x16/0xd0 [ 39.952834][ T432] ? lock_acquire+0x60/0x160 [ 39.952838][ T432] ? __down_trylock_console_sem+0x5e/0xa0 [ 39.952840][ T432] ? vprintk_emit+0x320/0x3e0 [ 39.952844][ T432] vprintk_emit+0x37c/0x3e0 [ 39.952847][ T432] ? wake_up_klogd_work_func+0x90/0x90 [ 39.952850][ T432] ? __lock_acquire+0x518/0xc20 [ 39.952854][ T432] _printk+0xc7/0x100 [ 39.952858][ T432] ? snapshot_read.cold+0x21/0x21 [ 39.952860][ T432] ? lock_acquire.part.0+0xd4/0x280 [ 39.952864][ T432] ? rcu_is_watching+0x16/0xd0 [ 39.952865][ T432] ? netdev_name+0x43/0x60 [ 39.952869][ T432] ? __netdev_printk+0x17f/0x1d0 [ 39.952872][ T432] netdev_info+0xe2/0x116 [ 39.952875][ T432] ? netdev_notice+0x120/0x120 [ 39.952876][ T432] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 39.952879][ T432] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 39.952883][ T432] ? ww_mutex_lock+0x160/0x160 [ 39.952885][ T432] ? lock_acquire.part.0+0xd4/0x280 [ 39.952888][ T432] ? ref_tracker_alloc+0x430/0x430 [ 39.952891][ T432] ? packet_release+0x363/0xc40 [ 39.952893][ T432] ? __fput+0x363/0xac0 [ 39.952896][ T432] ? mutex_is_locked+0x1c/0x50 [ 39.952899][ T432] __dev_set_promiscuity.cold+0x7a/0x104 [ 39.952903][ T432] netif_set_promiscuity+0x4c/0xc0 [ 39.952908][ T432] dev_set_promiscuity+0xa1/0x230 [ 39.952912][ T432] packet_release+0x4cb/0xc40 [ 39.952917][ T432] ? packet_set_ring+0x1740/0x1740 [ 39.952920][ T432] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 39.952925][ T432] __sock_release+0xb8/0x280 [ 39.952929][ T432] sock_close+0x18/0x20 [ 39.952931][ T432] __fput+0x363/0xac0 [ 39.952936][ T432] fput_close_sync+0xde/0x1b0 [ 39.952939][ T432] ? alloc_file_clone+0xe0/0xe0 [ 39.952941][ T432] ? do_raw_spin_unlock+0x59/0x250 [ 39.952945][ T432] __x64_sys_close+0x8b/0xf0 [ 39.952948][ T432] do_syscall_64+0xff/0x530 [ 39.952950][ T432] ? exc_page_fault+0xee/0x100 [ 39.952953][ T432] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 39.952956][ T432] RIP: 0033:0x7fde76a6054e [ 39.952959][ T432] 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 [ 39.952961][ T432] RSP: 002b:00007ffdd780e7d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 39.952964][ T432] RAX: ffffffffffffffda RBX: 000055917a1a2690 RCX: 00007fde76a6054e [ 39.952965][ T432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 39.952966][ T432] RBP: 00007ffdd780e7e0 R08: 0000000000000000 R09: 0000000000000000 [ 39.952967][ T432] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 39.952968][ T432] R13: 00000000fffffffe R14: 000055914bec8760 R15: 0000000000000001 [ 39.952975][ T432] [ 40.041056][ T439] eth1: left promiscuous mode [ 40.467135][ T463] eth0: entered promiscuous mode [ 41.507069][ T468] eth1: entered promiscuous mode [ 41.507092][ T468] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 41.507095][ T468] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 468, name: tcpdump [ 41.507096][ T468] preempt_count: 1, expected: 0 [ 41.507097][ T468] RCU nest depth: 0, expected: 0 [ 41.507098][ T468] locks held by tcpdump/468: 5, last CPU#2: [ 41.507101][ T468] #0: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 41.507114][ T468] #1: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 41.507119][ T468] #2: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 41.507123][ T468] #3: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 41.507126][ T468] #4: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 41.507130][ T468] irq event stamp: 36898 [ 41.507131][ T468] hardirqs last enabled at (36897): [] __down_trylock_console_sem+0x86/0xa0 [ 41.507135][ T468] hardirqs last disabled at (36898): [] console_emit_next_record+0x3f8/0x4f0 [ 41.507137][ T468] softirqs last enabled at (36878): [] packet_do_bind+0x4b2/0xc80 [ 41.507139][ T468] softirqs last disabled at (36876): [] release_sock+0x21/0x240 [ 41.507143][ T468] Preemption disabled at: [ 41.507144][ T468] [] vprintk_emit+0x31b/0x3e0 [ 41.507150][ T468] CPU: 2 UID: 0 PID: 468 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 41.507153][ T468] Tainted: [W]=WARN [ 41.507154][ T468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 41.507156][ T468] Call Trace: [ 41.507158][ T468] [ 41.507160][ T468] dump_stack_lvl+0x6f/0xa0 [ 41.507166][ T468] ? vprintk_emit+0x31b/0x3e0 [ 41.507169][ T468] __might_resched.cold+0x1fe/0x2c1 [ 41.507173][ T468] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 41.507177][ T468] ? __kmalloc_noprof+0xdb/0x760 [ 41.507182][ T468] __kmalloc_noprof+0x443/0x760 [ 41.507185][ T468] ? alloc_buf.isra.0+0x4b/0x260 [ 41.507191][ T468] ? do_raw_spin_unlock+0x59/0x250 [ 41.507193][ T468] alloc_buf.isra.0+0x4b/0x260 [ 41.507197][ T468] put_chars+0x1e1/0x2f0 [ 41.507200][ T468] ? __send_to_port+0x420/0x420 [ 41.507202][ T468] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 41.507206][ T468] ? rcu_read_lock_any_held+0x3c/0x90 [ 41.507210][ T468] ? validate_chain+0x38b/0xc20 [ 41.507215][ T468] hvc_console_print+0x292/0x780 [ 41.507219][ T468] ? __lock_acquire+0x518/0xc20 [ 41.507224][ T468] ? hvc_write+0x3a0/0x3a0 [ 41.507227][ T468] ? rcu_is_watching+0x16/0xd0 [ 41.507232][ T468] console_emit_next_record+0x252/0x4f0 [ 41.507236][ T468] ? devkmsg_read+0x4e0/0x4e0 [ 41.507240][ T468] ? rcu_is_watching+0x16/0xd0 [ 41.507241][ T468] ? lock_acquire+0x13c/0x160 [ 41.507246][ T468] console_flush_one_record+0x46f/0x710 [ 41.507249][ T468] ? console_emit_next_record+0x4f0/0x4f0 [ 41.507251][ T468] ? __lock_acquire+0x518/0xc20 [ 41.507256][ T468] console_unlock+0xee/0x1f0 [ 41.507258][ T468] ? console_flush_one_record+0x710/0x710 [ 41.507260][ T468] ? rcu_is_watching+0x16/0xd0 [ 41.507262][ T468] ? lock_acquire+0x60/0x160 [ 41.507266][ T468] ? __down_trylock_console_sem+0x5e/0xa0 [ 41.507268][ T468] ? vprintk_emit+0x320/0x3e0 [ 41.507271][ T468] vprintk_emit+0x37c/0x3e0 [ 41.507274][ T468] ? wake_up_klogd_work_func+0x90/0x90 [ 41.507276][ T468] ? kasan_save_stack+0x3d/0x50 [ 41.507278][ T468] ? kasan_save_track+0x14/0x30 [ 41.507279][ T468] ? __kasan_kmalloc+0x7b/0x90 [ 41.507281][ T468] ? __kmalloc_cache_noprof+0x29a/0x620 [ 41.507283][ T468] ? packet_mc_add+0x13b/0x890 [ 41.507284][ T468] ? packet_setsockopt+0x1953/0x21e0 [ 41.507286][ T468] ? do_sock_setsockopt+0x115/0x490 [ 41.507289][ T468] _printk+0xc7/0x100 [ 41.507293][ T468] ? snapshot_read.cold+0x21/0x21 [ 41.507298][ T468] ? netdev_name+0x43/0x60 [ 41.507301][ T468] ? __netdev_printk+0x17f/0x1d0 [ 41.507304][ T468] netdev_info+0xe2/0x116 [ 41.507307][ T468] ? netdev_notice+0x120/0x120 [ 41.507313][ T468] ? mutex_is_locked+0x1c/0x50 [ 41.507316][ T468] __dev_set_promiscuity.cold+0x7a/0x104 [ 41.507320][ T468] netif_set_promiscuity+0x4c/0xc0 [ 41.507325][ T468] dev_set_promiscuity+0xa1/0x230 [ 41.507327][ T468] ? __asan_memset+0x27/0x50 [ 41.507331][ T468] packet_mc_add+0x54e/0x890 [ 41.507333][ T468] ? __might_fault+0x97/0x140 [ 41.507337][ T468] ? __might_fault+0x97/0x140 [ 41.507340][ T468] ? _copy_from_user+0x42/0x90 [ 41.507344][ T468] packet_setsockopt+0x1953/0x21e0 [ 41.507348][ T468] ? packet_bind+0x170/0x170 [ 41.507351][ T468] ? do_sock_getsockopt+0x6f6/0xb20 [ 41.507356][ T468] ? sock_poll+0x6b0/0x6b0 [ 41.507359][ T468] ? rcu_is_watching+0x16/0xd0 [ 41.507361][ T468] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.507365][ T468] ? __local_bh_enable_ip+0xaa/0x150 [ 41.507369][ T468] do_sock_setsockopt+0x115/0x490 [ 41.507373][ T468] ? put_user_ifreq+0x90/0x90 [ 41.507379][ T468] __sys_setsockopt+0xe4/0x150 [ 41.507384][ T468] __x64_sys_setsockopt+0xbd/0x180 [ 41.507385][ T468] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.507388][ T468] ? lockdep_hardirqs_on+0x91/0x130 [ 41.507390][ T468] ? do_syscall_64+0xa6/0x530 [ 41.507392][ T468] do_syscall_64+0xff/0x530 [ 41.507393][ T468] ? exc_page_fault+0xee/0x100 [ 41.507396][ T468] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 41.507398][ T468] RIP: 0033:0x7f80c43352de [ 41.507403][ T468] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1 [ 41.507405][ T468] RSP: 002b:00007fff3685d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 41.507407][ T468] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f80c43352de [ 41.507409][ T468] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 41.507410][ T468] RBP: 00007fff3685d170 R08: 0000000000000010 R09: 000056387e1ee530 [ 41.507410][ T468] R10: 00007fff3685d0b0 R11: 0000000000000246 R12: 0000000000000001 [ 41.507411][ T468] R13: 000056387e1ee918 R14: 000056387e1ee690 R15: 0000000000000000 [ 41.507418][ T468] [ 43.539983][ T463] eth0: left promiscuous mode [ 43.540013][ T463] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 43.540017][ T463] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 463, name: tcpdump [ 43.540020][ T463] preempt_count: 1, expected: 0 [ 43.540023][ T463] RCU nest depth: 0, expected: 0 [ 43.540026][ T463] locks held by tcpdump/463: 6, last CPU#2: [ 43.540032][ T463] #0: ff11000013d3f938 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 43.540054][ T463] #1: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 43.540070][ T463] #2: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 43.540084][ T463] #3: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 43.540097][ T463] #4: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 43.540110][ T463] #5: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 43.540122][ T463] irq event stamp: 65166 [ 43.540124][ T463] hardirqs last enabled at (65165): [] __down_trylock_console_sem+0x86/0xa0 [ 43.540134][ T463] hardirqs last disabled at (65166): [] console_emit_next_record+0x3f8/0x4f0 [ 43.540138][ T463] softirqs last enabled at (65004): [] packet_setsockopt+0xcdf/0x21e0 [ 43.540146][ T463] softirqs last disabled at (65002): [] release_sock+0x21/0x240 [ 43.540155][ T463] Preemption disabled at: [ 43.540157][ T463] [] vprintk_emit+0x31b/0x3e0 [ 43.540169][ T463] CPU: 2 UID: 72 PID: 463 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 43.540175][ T463] Tainted: [W]=WARN [ 43.540177][ T463] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 43.540180][ T463] Call Trace: [ 43.540186][ T463] [ 43.540190][ T463] dump_stack_lvl+0x6f/0xa0 [ 43.540202][ T463] ? vprintk_emit+0x31b/0x3e0 [ 43.540210][ T463] __might_resched.cold+0x1fe/0x2c1 [ 43.540222][ T463] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 43.540234][ T463] ? __kmalloc_noprof+0xdb/0x760 [ 43.540247][ T463] __kmalloc_noprof+0x443/0x760 [ 43.540256][ T463] ? alloc_buf.isra.0+0x4b/0x260 [ 43.540272][ T463] ? do_raw_spin_unlock+0x59/0x250 [ 43.540278][ T463] alloc_buf.isra.0+0x4b/0x260 [ 43.540291][ T463] put_chars+0x1e1/0x2f0 [ 43.540301][ T463] ? __send_to_port+0x420/0x420 [ 43.540313][ T463] ? validate_chain+0x38b/0xc20 [ 43.540330][ T463] hvc_console_print+0x292/0x780 [ 43.540348][ T463] ? hvc_write+0x3a0/0x3a0 [ 43.540358][ T463] ? rcu_is_watching+0x16/0xd0 [ 43.540369][ T463] ? lock_acquire+0x13c/0x160 [ 43.540380][ T463] console_emit_next_record+0x252/0x4f0 [ 43.540393][ T463] ? devkmsg_read+0x4e0/0x4e0 [ 43.540406][ T463] ? rcu_is_watching+0x16/0xd0 [ 43.540413][ T463] ? lock_acquire+0x13c/0x160 [ 43.540425][ T463] console_flush_one_record+0x46f/0x710 [ 43.540437][ T463] ? console_emit_next_record+0x4f0/0x4f0 [ 43.540444][ T463] ? __lock_acquire+0x518/0xc20 [ 43.540459][ T463] console_unlock+0xee/0x1f0 [ 43.540469][ T463] ? console_flush_one_record+0x710/0x710 [ 43.540472][ T463] ? rcu_is_watching+0x16/0xd0 [ 43.540482][ T463] ? lock_acquire+0x60/0x160 [ 43.540493][ T463] ? __down_trylock_console_sem+0x5e/0xa0 [ 43.540500][ T463] ? vprintk_emit+0x320/0x3e0 [ 43.540510][ T463] vprintk_emit+0x37c/0x3e0 [ 43.540519][ T463] ? wake_up_klogd_work_func+0x90/0x90 [ 43.540531][ T463] ? __lock_acquire+0x518/0xc20 [ 43.540543][ T463] _printk+0xc7/0x100 [ 43.540554][ T463] ? snapshot_read.cold+0x21/0x21 [ 43.540561][ T463] ? lock_acquire.part.0+0xd4/0x280 [ 43.540572][ T463] ? rcu_is_watching+0x16/0xd0 [ 43.540580][ T463] ? netdev_name+0x43/0x60 [ 43.540588][ T463] ? __netdev_printk+0x17f/0x1d0 [ 43.540601][ T463] netdev_info+0xe2/0x116 [ 43.540608][ T463] ? netdev_notice+0x120/0x120 [ 43.540614][ T463] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 43.540623][ T463] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 43.540632][ T463] ? ww_mutex_lock+0x160/0x160 [ 43.540641][ T463] ? lock_acquire.part.0+0xd4/0x280 [ 43.540647][ T463] ? ref_tracker_alloc+0x430/0x430 [ 43.540657][ T463] ? packet_release+0x363/0xc40 [ 43.540665][ T463] ? __fput+0x363/0xac0 [ 43.540674][ T463] ? mutex_is_locked+0x1c/0x50 [ 43.540684][ T463] __dev_set_promiscuity.cold+0x7a/0x104 [ 43.540694][ T463] netif_set_promiscuity+0x4c/0xc0 [ 43.540707][ T463] dev_set_promiscuity+0xa1/0x230 [ 43.540724][ T463] packet_release+0x4cb/0xc40 [ 43.540747][ T463] ? packet_set_ring+0x1740/0x1740 [ 43.540759][ T463] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 43.540774][ T463] __sock_release+0xb8/0x280 [ 43.540786][ T463] sock_close+0x18/0x20 [ 43.540794][ T463] __fput+0x363/0xac0 [ 43.540809][ T463] fput_close_sync+0xde/0x1b0 [ 43.540820][ T463] ? alloc_file_clone+0xe0/0xe0 [ 43.540827][ T463] ? do_raw_spin_unlock+0x59/0x250 [ 43.540839][ T463] __x64_sys_close+0x8b/0xf0 [ 43.540847][ T463] do_syscall_64+0xff/0x530 [ 43.540854][ T463] ? exc_page_fault+0xee/0x100 [ 43.540864][ T463] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 43.540871][ T463] RIP: 0033:0x7ff6a7a4854e [ 43.540882][ T463] 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 [ 43.540885][ T463] RSP: 002b:00007ffef816c9d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 43.540890][ T463] RAX: ffffffffffffffda RBX: 0000559a564ca690 RCX: 00007ff6a7a4854e [ 43.540894][ T463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 43.540898][ T463] RBP: 00007ffef816c9e0 R08: 0000000000000000 R09: 0000000000000000 [ 43.540900][ T463] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 43.540902][ T463] R13: 00000000fffffffe R14: 0000559a2f360760 R15: 0000000000000001 [ 43.540919][ T463] [ 43.662385][ T468] eth1: left promiscuous mode [ 44.297882][ T492] eth0: entered promiscuous mode [ 45.336665][ T497] eth1: entered promiscuous mode [ 45.336683][ T497] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 45.336686][ T497] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 497, name: tcpdump [ 45.336687][ T497] preempt_count: 1, expected: 0 [ 45.336688][ T497] RCU nest depth: 0, expected: 0 [ 45.336689][ T497] locks held by tcpdump/497: 5, last CPU#0: [ 45.336691][ T497] #0: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 45.336704][ T497] #1: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 45.336710][ T497] #2: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 45.336713][ T497] #3: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 45.336716][ T497] #4: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 45.336727][ T497] irq event stamp: 39560 [ 45.336728][ T497] hardirqs last enabled at (39559): [] __down_trylock_console_sem+0x86/0xa0 [ 45.336732][ T497] hardirqs last disabled at (39560): [] console_emit_next_record+0x3f8/0x4f0 [ 45.336734][ T497] softirqs last enabled at (39540): [] packet_do_bind+0x4b2/0xc80 [ 45.336736][ T497] softirqs last disabled at (39538): [] release_sock+0x21/0x240 [ 45.336741][ T497] Preemption disabled at: [ 45.336741][ T497] [] vprintk_emit+0x31b/0x3e0 [ 45.336747][ T497] CPU: 0 UID: 0 PID: 497 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 45.336750][ T497] Tainted: [W]=WARN [ 45.336752][ T497] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.336753][ T497] Call Trace: [ 45.336755][ T497] [ 45.336757][ T497] dump_stack_lvl+0x6f/0xa0 [ 45.336762][ T497] ? vprintk_emit+0x31b/0x3e0 [ 45.336763][ T497] __might_resched.cold+0x1fe/0x2c1 [ 45.336768][ T497] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 45.336772][ T497] ? __kmalloc_noprof+0xdb/0x760 [ 45.336777][ T497] __kmalloc_noprof+0x443/0x760 [ 45.336780][ T497] ? alloc_buf.isra.0+0x4b/0x260 [ 45.336786][ T497] ? do_raw_spin_unlock+0x59/0x250 [ 45.336788][ T497] alloc_buf.isra.0+0x4b/0x260 [ 45.336791][ T497] put_chars+0x1e1/0x2f0 [ 45.336795][ T497] ? __send_to_port+0x420/0x420 [ 45.336797][ T497] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 45.336801][ T497] ? rcu_read_lock_any_held+0x3c/0x90 [ 45.336804][ T497] ? validate_chain+0x38b/0xc20 [ 45.336810][ T497] hvc_console_print+0x292/0x780 [ 45.336813][ T497] ? __lock_acquire+0x518/0xc20 [ 45.336819][ T497] ? hvc_write+0x3a0/0x3a0 [ 45.336822][ T497] ? rcu_is_watching+0x16/0xd0 [ 45.336826][ T497] console_emit_next_record+0x252/0x4f0 [ 45.336830][ T497] ? devkmsg_read+0x4e0/0x4e0 [ 45.336834][ T497] ? rcu_is_watching+0x16/0xd0 [ 45.336836][ T497] ? lock_acquire+0x13c/0x160 [ 45.336840][ T497] console_flush_one_record+0x46f/0x710 [ 45.336844][ T497] ? console_emit_next_record+0x4f0/0x4f0 [ 45.336845][ T497] ? __lock_acquire+0x518/0xc20 [ 45.336850][ T497] console_unlock+0xee/0x1f0 [ 45.336853][ T497] ? console_flush_one_record+0x710/0x710 [ 45.336854][ T497] ? rcu_is_watching+0x16/0xd0 [ 45.336856][ T497] ? lock_acquire+0x60/0x160 [ 45.336860][ T497] ? __down_trylock_console_sem+0x5e/0xa0 [ 45.336862][ T497] ? vprintk_emit+0x320/0x3e0 [ 45.336865][ T497] vprintk_emit+0x37c/0x3e0 [ 45.336868][ T497] ? wake_up_klogd_work_func+0x90/0x90 [ 45.336870][ T497] ? kasan_save_stack+0x3d/0x50 [ 45.336872][ T497] ? kasan_save_track+0x14/0x30 [ 45.336873][ T497] ? __kasan_kmalloc+0x7b/0x90 [ 45.336875][ T497] ? __kmalloc_cache_noprof+0x29a/0x620 [ 45.336877][ T497] ? packet_mc_add+0x13b/0x890 [ 45.336878][ T497] ? packet_setsockopt+0x1953/0x21e0 [ 45.336880][ T497] ? do_sock_setsockopt+0x115/0x490 [ 45.336884][ T497] _printk+0xc7/0x100 [ 45.336888][ T497] ? snapshot_read.cold+0x21/0x21 [ 45.336892][ T497] ? netdev_name+0x43/0x60 [ 45.336895][ T497] ? __netdev_printk+0x17f/0x1d0 [ 45.336899][ T497] netdev_info+0xe2/0x116 [ 45.336901][ T497] ? netdev_notice+0x120/0x120 [ 45.336908][ T497] ? mutex_is_locked+0x1c/0x50 [ 45.336911][ T497] __dev_set_promiscuity.cold+0x7a/0x104 [ 45.336915][ T497] netif_set_promiscuity+0x4c/0xc0 [ 45.336919][ T497] dev_set_promiscuity+0xa1/0x230 [ 45.336922][ T497] ? __asan_memset+0x27/0x50 [ 45.336925][ T497] packet_mc_add+0x54e/0x890 [ 45.336927][ T497] ? __might_fault+0x97/0x140 [ 45.336932][ T497] ? __might_fault+0x97/0x140 [ 45.336934][ T497] ? _copy_from_user+0x42/0x90 [ 45.336940][ T497] packet_setsockopt+0x1953/0x21e0 [ 45.336943][ T497] ? packet_bind+0x170/0x170 [ 45.336947][ T497] ? do_sock_getsockopt+0x6f6/0xb20 [ 45.336952][ T497] ? sock_poll+0x6b0/0x6b0 [ 45.336955][ T497] ? rcu_is_watching+0x16/0xd0 [ 45.336957][ T497] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 45.336961][ T497] ? __local_bh_enable_ip+0xaa/0x150 [ 45.336965][ T497] do_sock_setsockopt+0x115/0x490 [ 45.336968][ T497] ? put_user_ifreq+0x90/0x90 [ 45.336974][ T497] __sys_setsockopt+0xe4/0x150 [ 45.336979][ T497] __x64_sys_setsockopt+0xbd/0x180 [ 45.336981][ T497] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 45.336983][ T497] ? lockdep_hardirqs_on+0x91/0x130 [ 45.336985][ T497] ? do_syscall_64+0xa6/0x530 [ 45.336987][ T497] do_syscall_64+0xff/0x530 [ 45.336988][ T497] ? exc_page_fault+0xee/0x100 [ 45.336991][ T497] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 45.336993][ T497] RIP: 0033:0x7f5a9d83f2de [ 45.336997][ T497] 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 [ 45.336999][ T497] RSP: 002b:00007ffc910cf568 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 45.337001][ T497] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f5a9d83f2de [ 45.337003][ T497] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005 [ 45.337003][ T497] RBP: 00007ffc910cf6a0 R08: 0000000000000010 R09: 00005637ebf97530 [ 45.337004][ T497] R10: 00007ffc910cf5e0 R11: 0000000000000246 R12: 0000000000000001 [ 45.337005][ T497] R13: 00005637ebf97918 R14: 00005637ebf97690 R15: 0000000000000000 [ 45.337012][ T497] [ 47.326238][ T492] eth0: left promiscuous mode [ 47.326258][ T492] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 47.326260][ T492] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 492, name: tcpdump [ 47.326262][ T492] preempt_count: 1, expected: 0 [ 47.326263][ T492] RCU nest depth: 0, expected: 0 [ 47.326264][ T492] locks held by tcpdump/492: 6, last CPU#3: [ 47.326267][ T492] #0: ff11000011359b78 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 47.326280][ T492] #1: ffffffffbbf22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 47.326286][ T492] #2: ffffffffbb799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 47.326292][ T492] #3: ffffffffbb799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 47.326295][ T492] #4: ffffffffbb689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 47.326298][ T492] #5: ffffffffbb689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 47.326302][ T492] irq event stamp: 49922 [ 47.326303][ T492] hardirqs last enabled at (49921): [] __down_trylock_console_sem+0x86/0xa0 [ 47.326306][ T492] hardirqs last disabled at (49922): [] console_emit_next_record+0x3f8/0x4f0 [ 47.326308][ T492] softirqs last enabled at (49770): [] packet_setsockopt+0xcdf/0x21e0 [ 47.326310][ T492] softirqs last disabled at (49768): [] release_sock+0x21/0x240 [ 47.326313][ T492] Preemption disabled at: [ 47.326314][ T492] [] vprintk_emit+0x31b/0x3e0 [ 47.326320][ T492] CPU: 3 UID: 72 PID: 492 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 47.326323][ T492] Tainted: [W]=WARN [ 47.326324][ T492] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 47.326325][ T492] Call Trace: [ 47.326327][ T492] [ 47.326329][ T492] dump_stack_lvl+0x6f/0xa0 [ 47.326334][ T492] ? vprintk_emit+0x31b/0x3e0 [ 47.326335][ T492] __might_resched.cold+0x1fe/0x2c1 [ 47.326340][ T492] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 47.326343][ T492] ? __kmalloc_noprof+0xdb/0x760 [ 47.326349][ T492] __kmalloc_noprof+0x443/0x760 [ 47.326351][ T492] ? alloc_buf.isra.0+0x4b/0x260 [ 47.326358][ T492] ? do_raw_spin_unlock+0x59/0x250 [ 47.326360][ T492] alloc_buf.isra.0+0x4b/0x260 [ 47.326363][ T492] put_chars+0x1e1/0x2f0 [ 47.326367][ T492] ? __send_to_port+0x420/0x420 [ 47.326370][ T492] ? validate_chain+0x38b/0xc20 [ 47.326376][ T492] hvc_console_print+0x292/0x780 [ 47.326383][ T492] ? hvc_write+0x3a0/0x3a0 [ 47.326386][ T492] ? rcu_is_watching+0x16/0xd0 [ 47.326390][ T492] ? lock_acquire+0x13c/0x160 [ 47.326394][ T492] console_emit_next_record+0x252/0x4f0 [ 47.326397][ T492] ? devkmsg_read+0x4e0/0x4e0 [ 47.326401][ T492] ? rcu_is_watching+0x16/0xd0 [ 47.326403][ T492] ? lock_acquire+0x13c/0x160 [ 47.326407][ T492] console_flush_one_record+0x46f/0x710 [ 47.326411][ T492] ? console_emit_next_record+0x4f0/0x4f0 [ 47.326412][ T492] ? __lock_acquire+0x518/0xc20 [ 47.326418][ T492] console_unlock+0xee/0x1f0 [ 47.326420][ T492] ? console_flush_one_record+0x710/0x710 [ 47.326422][ T492] ? rcu_is_watching+0x16/0xd0 [ 47.326423][ T492] ? lock_acquire+0x60/0x160 [ 47.326427][ T492] ? __down_trylock_console_sem+0x5e/0xa0 [ 47.326429][ T492] ? vprintk_emit+0x320/0x3e0 [ 47.326432][ T492] vprintk_emit+0x37c/0x3e0 [ 47.326435][ T492] ? wake_up_klogd_work_func+0x90/0x90 [ 47.326439][ T492] ? __lock_acquire+0x518/0xc20 [ 47.326442][ T492] _printk+0xc7/0x100 [ 47.326446][ T492] ? snapshot_read.cold+0x21/0x21 [ 47.326448][ T492] ? lock_acquire.part.0+0xd4/0x280 [ 47.326452][ T492] ? rcu_is_watching+0x16/0xd0 [ 47.326453][ T492] ? netdev_name+0x43/0x60 [ 47.326456][ T492] ? __netdev_printk+0x17f/0x1d0 [ 47.326460][ T492] netdev_info+0xe2/0x116 [ 47.326462][ T492] ? netdev_notice+0x120/0x120 [ 47.326464][ T492] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 47.326466][ T492] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 47.326470][ T492] ? ww_mutex_lock+0x160/0x160 [ 47.326472][ T492] ? lock_acquire.part.0+0xd4/0x280 [ 47.326475][ T492] ? ref_tracker_alloc+0x430/0x430 [ 47.326478][ T492] ? packet_release+0x363/0xc40 [ 47.326480][ T492] ? __fput+0x363/0xac0 [ 47.326483][ T492] ? mutex_is_locked+0x1c/0x50 [ 47.326486][ T492] __dev_set_promiscuity.cold+0x7a/0x104 [ 47.326490][ T492] netif_set_promiscuity+0x4c/0xc0 [ 47.326495][ T492] dev_set_promiscuity+0xa1/0x230 [ 47.326498][ T492] packet_release+0x4cb/0xc40 [ 47.326503][ T492] ? packet_set_ring+0x1740/0x1740 [ 47.326506][ T492] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 47.326511][ T492] __sock_release+0xb8/0x280 [ 47.326514][ T492] sock_close+0x18/0x20 [ 47.326516][ T492] __fput+0x363/0xac0 [ 47.326521][ T492] fput_close_sync+0xde/0x1b0 [ 47.326523][ T492] ? alloc_file_clone+0xe0/0xe0 [ 47.326526][ T492] ? do_raw_spin_unlock+0x59/0x250 [ 47.326529][ T492] __x64_sys_close+0x8b/0xf0 [ 47.326532][ T492] do_syscall_64+0xff/0x530 [ 47.326534][ T492] ? exc_page_fault+0xee/0x100 [ 47.326537][ T492] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 47.326540][ T492] RIP: 0033:0x7f06fbda154e [ 47.326543][ T492] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 47.326545][ T492] RSP: 002b:00007ffdf75c1b70 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 47.326548][ T492] RAX: ffffffffffffffda RBX: 000055fb66357690 RCX: 00007f06fbda154e [ 47.326549][ T492] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 47.326550][ T492] RBP: 00007ffdf75c1b80 R08: 0000000000000000 R09: 0000000000000000 [ 47.326550][ T492] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 47.326551][ T492] R13: 00000000fffffffe R14: 000055fb2b85b760 R15: 0000000000000001 [ 47.326558][ T492] [ 47.420884][ T497] eth1: left promiscuous mode [ 47.744601][ T12] test_team1 (unregistering): Port device eth0 removed [ 47.745802][ T12] test_team1 (unregistering): Port device eth1 removed [ 47.752666][ T12] test_team2: Port device eth1 removed [ 47.755870][ T12] test_team2: Port device eth0 removed