[ 11.851129][ T232] 8021q: 802.1Q VLAN Support v1.8 [ 11.851148][ T232] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.851150][ T232] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 232, name: modprobe [ 11.851152][ T232] preempt_count: 1, expected: 0 [ 11.851153][ T232] RCU nest depth: 0, expected: 0 [ 11.851154][ T232] locks held by modprobe/232: 4, last CPU#0: [ 11.851156][ T232] #0: ffffffffb3f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.851169][ T232] #1: ffffffffb3f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.851174][ T232] #2: ffffffffb3e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.851178][ T232] #3: ffffffffb3e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.851182][ T232] irq event stamp: 23384 [ 11.851182][ T232] hardirqs last enabled at (23383): [] __down_trylock_console_sem+0x86/0xa0 [ 11.851185][ T232] hardirqs last disabled at (23384): [] console_emit_next_record+0x3d4/0x4c0 [ 11.851187][ T232] softirqs last enabled at (20564): [] handle_softirqs+0x67c/0x900 [ 11.851190][ T232] softirqs last disabled at (19879): [] __irq_exit_rcu+0x145/0x1c0 [ 11.851192][ T232] Preemption disabled at: [ 11.851193][ T232] [] vprintk_emit+0x31b/0x3e0 [ 11.851199][ T232] CPU: 0 UID: 0 PID: 232 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.851203][ T232] Tainted: [W]=WARN [ 11.851203][ T232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.851205][ T232] Call Trace: [ 11.851207][ T232] [ 11.851208][ T232] dump_stack_lvl+0x6f/0xa0 [ 11.851214][ T232] ? vprintk_emit+0x31b/0x3e0 [ 11.851216][ T232] __might_resched.cold+0x1fe/0x2c1 [ 11.851221][ T232] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.851227][ T232] ? __kmalloc_noprof+0xdb/0x760 [ 11.851232][ T232] __kmalloc_noprof+0x443/0x760 [ 11.851234][ T232] ? alloc_buf.isra.0+0x4b/0x260 [ 11.851241][ T232] ? do_raw_spin_unlock+0x59/0x250 [ 11.851243][ T232] alloc_buf.isra.0+0x4b/0x260 [ 11.851246][ T232] put_chars+0x1e1/0x2f0 [ 11.851249][ T232] ? __send_to_port+0x420/0x420 [ 11.851251][ T232] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.851256][ T232] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.851258][ T232] ? validate_chain+0x38b/0xc20 [ 11.851262][ T232] hvc_console_print+0x292/0x780 [ 11.851265][ T232] ? __lock_acquire+0x518/0xc20 [ 11.851270][ T232] ? hvc_write+0x3a0/0x3a0 [ 11.851272][ T232] ? rcu_is_watching+0x16/0xd0 [ 11.851277][ T232] console_emit_next_record+0x22f/0x4c0 [ 11.851281][ T232] ? devkmsg_read+0x4b0/0x4b0 [ 11.851283][ T232] ? console_flush_one_record+0x106/0x710 [ 11.851286][ T232] ? rcu_is_watching+0x16/0xd0 [ 11.851288][ T232] ? lock_acquire+0x13c/0x160 [ 11.851292][ T232] console_flush_one_record+0x46f/0x710 [ 11.851296][ T232] ? console_emit_next_record+0x4c0/0x4c0 [ 11.851298][ T232] ? __lock_acquire+0x518/0xc20 [ 11.851303][ T232] console_unlock+0xee/0x1f0 [ 11.851306][ T232] ? console_flush_one_record+0x710/0x710 [ 11.851308][ T232] ? rcu_is_watching+0x16/0xd0 [ 11.851310][ T232] ? lock_acquire+0x60/0x160 [ 11.851314][ T232] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.851315][ T232] ? vprintk_emit+0x320/0x3e0 [ 11.851319][ T232] vprintk_emit+0x37c/0x3e0 [ 11.851323][ T232] ? wake_up_klogd_work_func+0x90/0x90 [ 11.851328][ T232] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 11.851332][ T232] _printk+0xc7/0x100 [ 11.851336][ T232] ? snapshot_read.cold+0x21/0x21 [ 11.851342][ T232] ? do_one_initcall+0x113/0x4f0 [ 11.851345][ T232] vlan_proto_init+0x24/0x90 [8021q] [ 11.851348][ T232] do_one_initcall+0x124/0x4f0 [ 11.851351][ T232] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.851355][ T232] ? do_init_module+0xae/0x8a0 [ 11.851358][ T232] ? kasan_unpoison+0x44/0x70 [ 11.851363][ T232] do_init_module+0x2ad/0x8a0 [ 11.851367][ T232] ? lockdep_hardirqs_on+0x91/0x130 [ 11.851371][ T232] ? free_module+0x470/0x470 [ 11.851374][ T232] ? kfree+0x123/0x590 [ 11.851378][ T232] load_module+0x1424/0x1bb0 [ 11.851386][ T232] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.851390][ T232] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.851392][ T232] ? ovl_real_file+0x172/0x1e0 [ 11.851396][ T232] ? backing_file_read_iter+0x541/0x790 [ 11.851399][ T232] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.851403][ T232] init_module_from_file+0x11f/0x1a0 [ 11.851406][ T232] ? __do_sys_init_module+0x220/0x220 [ 11.851414][ T232] ? __rwlock_init+0x150/0x150 [ 11.851418][ T232] ? do_raw_spin_unlock+0x59/0x250 [ 11.851421][ T232] idempotent_init_module+0x37b/0x7c0 [ 11.851424][ T232] ? init_module_from_file+0x1a0/0x1a0 [ 11.851431][ T232] ? rcu_is_watching+0x16/0xd0 [ 11.851433][ T232] ? cap_capable+0x1d7/0x3d0 [ 11.851439][ T232] __x64_sys_finit_module+0xdf/0x190 [ 11.851441][ T232] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.851445][ T232] do_syscall_64+0xff/0x530 [ 11.851447][ T232] ? exc_page_fault+0xee/0x100 [ 11.851449][ T232] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.851451][ T232] RIP: 0033:0x7f5aa69e337d [ 11.851455][ T232] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 11.851456][ T232] RSP: 002b:00007ffd5a107688 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.851459][ T232] RAX: ffffffffffffffda RBX: 0000563dcb231810 RCX: 00007f5aa69e337d [ 11.851460][ T232] RDX: 0000000000000000 RSI: 0000563daaba1ffd RDI: 0000000000000000 [ 11.851461][ T232] RBP: 00007ffd5a107720 R08: 0000000000000000 R09: 0000000000000000 [ 11.851462][ T232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563daaba1ffd [ 11.851463][ T232] R13: 0000563dcb231960 R14: 0000000000040000 R15: 0000000000000000 [ 11.851470][ T232] [ 12.567219][ T257] lag2: Mode changed to "loadbalance" [ 12.692217][ T260] lag2: Port device veth3 added [ 12.796907][ T264] lag2: Port device veth5 added [ 12.850376][ T266] 8021q: adding VLAN 0 to HW filter on device lag2 [ 12.850395][ T266] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.850398][ T266] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 266, name: ip [ 12.850399][ T266] preempt_count: 1, expected: 0 [ 12.850400][ T266] RCU nest depth: 0, expected: 0 [ 12.850401][ T266] locks held by ip/266: 5, last CPU#3: [ 12.850403][ T266] #0: ffffffffb46d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 12.850416][ T266] #1: ffffffffb3f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.850422][ T266] #2: ffffffffb3f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.850426][ T266] #3: ffffffffb3e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.850430][ T266] #4: ffffffffb3e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.850434][ T266] irq event stamp: 13980 [ 12.850435][ T266] hardirqs last enabled at (13979): [] __down_trylock_console_sem+0x86/0xa0 [ 12.850438][ T266] hardirqs last disabled at (13980): [] console_emit_next_record+0x3d4/0x4c0 [ 12.850440][ T266] softirqs last enabled at (13974): [] addrconf_permanent_addr+0x2b1/0x9c0 [ 12.850444][ T266] softirqs last disabled at (13972): [] addrconf_permanent_addr+0x108/0x9c0 [ 12.850446][ T266] Preemption disabled at: [ 12.850447][ T266] [] vprintk_emit+0x31b/0x3e0 [ 12.850453][ T266] CPU: 3 UID: 0 PID: 266 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.850457][ T266] Tainted: [W]=WARN [ 12.850458][ T266] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.850460][ T266] Call Trace: [ 12.850461][ T266] [ 12.850463][ T266] dump_stack_lvl+0x6f/0xa0 [ 12.850469][ T266] ? vprintk_emit+0x31b/0x3e0 [ 12.850471][ T266] __might_resched.cold+0x1fe/0x2c1 [ 12.850475][ T266] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.850480][ T266] ? __kmalloc_noprof+0xdb/0x760 [ 12.850485][ T266] __kmalloc_noprof+0x443/0x760 [ 12.850487][ T266] ? alloc_buf.isra.0+0x4b/0x260 [ 12.850493][ T266] ? do_raw_spin_unlock+0x59/0x250 [ 12.850496][ T266] alloc_buf.isra.0+0x4b/0x260 [ 12.850499][ T266] put_chars+0x1e1/0x2f0 [ 12.850501][ T266] ? desc_read_finalized_seq+0x79/0x120 [ 12.850503][ T266] ? __send_to_port+0x420/0x420 [ 12.850506][ T266] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.850510][ T266] ? validate_chain+0x38b/0xc20 [ 12.850514][ T266] hvc_console_print+0x292/0x780 [ 12.850517][ T266] ? __lock_acquire+0x518/0xc20 [ 12.850518][ T266] ? __lock_acquire+0x518/0xc20 [ 12.850523][ T266] ? hvc_write+0x3a0/0x3a0 [ 12.850524][ T266] ? console_emit_next_record+0x1df/0x4c0 [ 12.850527][ T266] ? rcu_is_watching+0x16/0xd0 [ 12.850530][ T266] ? lock_acquire+0x13c/0x160 [ 12.850534][ T266] console_emit_next_record+0x22f/0x4c0 [ 12.850538][ T266] ? devkmsg_read+0x4b0/0x4b0 [ 12.850540][ T266] ? console_flush_one_record+0x106/0x710 [ 12.850543][ T266] ? rcu_is_watching+0x16/0xd0 [ 12.850546][ T266] ? lock_acquire+0x13c/0x160 [ 12.850549][ T266] console_flush_one_record+0x46f/0x710 [ 12.850554][ T266] ? console_emit_next_record+0x4c0/0x4c0 [ 12.850555][ T266] ? __lock_acquire+0x518/0xc20 [ 12.850560][ T266] console_unlock+0xee/0x1f0 [ 12.850563][ T266] ? console_flush_one_record+0x710/0x710 [ 12.850565][ T266] ? rcu_is_watching+0x16/0xd0 [ 12.850567][ T266] ? lock_acquire+0x60/0x160 [ 12.850571][ T266] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.850573][ T266] ? vprintk_emit+0x320/0x3e0 [ 12.850576][ T266] vprintk_emit+0x37c/0x3e0 [ 12.850583][ T266] ? wake_up_klogd_work_func+0x90/0x90 [ 12.850586][ T266] ? __lock_acquire+0x518/0xc20 [ 12.850591][ T266] _printk+0xc7/0x100 [ 12.850595][ T266] ? snapshot_read.cold+0x21/0x21 [ 12.850598][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 12.850600][ T266] ? find_held_lock+0x2b/0x80 [ 12.850604][ T266] ? notifier_call_chain+0x14a/0x300 [ 12.850608][ T266] vlan_device_event.cold+0x1c/0x1fc [8021q] [ 12.850614][ T266] ? packet_notifier+0x1c5/0xbd0 [ 12.850620][ T266] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 12.850626][ T266] ? rcu_is_watching+0x16/0xd0 [ 12.850628][ T266] notifier_call_chain+0xae/0x300 [ 12.850633][ T266] __dev_notify_flags+0x1b7/0x3c0 [ 12.850638][ T266] ? netif_change_name+0x8c0/0x8c0 [ 12.850642][ T266] ? netif_set_allmulti+0x250/0x250 [ 12.850644][ T266] ? kernel_text_address+0x149/0x170 [ 12.850646][ T266] ? __kernel_text_address+0x12/0x30 [ 12.850648][ T266] ? write_profile+0xf0/0xf0 [ 12.850651][ T266] ? unwind_get_return_address+0x67/0xd0 [ 12.850656][ T266] netif_change_flags+0xfe/0x190 [ 12.850659][ T266] do_setlink.isra.0+0x1cc3/0x2750 [ 12.850663][ T266] ? stack_trace_save+0x93/0xc0 [ 12.850665][ T266] ? rtnl_link_get_size+0x350/0x350 [ 12.850666][ T266] ? rcu_read_lock_any_held+0x66/0x90 [ 12.850668][ T266] ? stack_depot_save_flags+0x38e/0x790 [ 12.850672][ T266] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.850674][ T266] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.850676][ T266] ? validate_chain+0x38b/0xc20 [ 12.850679][ T266] ? kasan_save_stack+0x3d/0x50 [ 12.850682][ T266] ? kasan_save_stack+0x2f/0x50 [ 12.850684][ T266] ? kasan_save_track+0x14/0x30 [ 12.850686][ T266] ? __lock_acquire+0x518/0xc20 [ 12.850688][ T266] ? netlink_seq_next+0xe/0x60 [ 12.850691][ T266] ? ___sys_sendmsg+0xb0/0x1d0 [ 12.850696][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 12.850698][ T266] ? rtnl_newlink+0x9a8/0x11c0 [ 12.850701][ T266] ? rcu_is_watching+0x16/0xd0 [ 12.850703][ T266] ? lock_acquire+0x13c/0x160 [ 12.850705][ T266] ? rcu_is_watching+0x16/0xd0 [ 12.850707][ T266] ? rcu_is_watching+0x16/0xd0 [ 12.850709][ T266] ? trace_contention_end+0xb3/0x180 [ 12.850713][ T266] ? __mutex_lock+0x1db/0x1ea0 [ 12.850716][ T266] ? __mutex_lock+0x9a3/0x1ea0 [ 12.850718][ T266] ? rtnl_newlink+0x9a8/0x11c0 [ 12.850721][ T266] ? ww_mutex_lock+0x160/0x160 [ 12.850727][ T266] ? __rtnl_newlink+0x3fa/0xa50 [ 12.850732][ T266] rtnl_newlink+0x9f1/0x11c0 [ 12.850737][ T266] ? rtnl_bridge_getlink+0x850/0x850 [ 12.850739][ T266] ? __lock_acquire+0x518/0xc20 [ 12.850744][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 12.850746][ T266] ? find_held_lock+0x2b/0x80 [ 12.850748][ T266] ? rtnl_bridge_getlink+0x850/0x850 [ 12.850749][ T266] ? __lock_release.isra.0+0x69/0x1a0 [ 12.850753][ T266] ? rtnl_bridge_getlink+0x850/0x850 [ 12.850755][ T266] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.850758][ T266] ? rtnl_link_fill+0x920/0x920 [ 12.850760][ T266] ? __lock_acquire+0x518/0xc20 [ 12.850764][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 12.850766][ T266] ? find_held_lock+0x2b/0x80 [ 12.850769][ T266] netlink_rcv_skb+0x14e/0x3a0 [ 12.850771][ T266] ? rtnl_link_fill+0x920/0x920 [ 12.850774][ T266] ? netlink_ack+0xcf0/0xcf0 [ 12.850780][ T266] ? netlink_deliver_tap+0xc5/0x330 [ 12.850782][ T266] ? netlink_deliver_tap+0x13c/0x330 [ 12.850786][ T266] netlink_unicast+0x486/0x750 [ 12.850790][ T266] ? netlink_attachskb+0x810/0x810 [ 12.850792][ T266] ? __lock_acquire+0x518/0xc20 [ 12.850796][ T266] netlink_sendmsg+0x735/0xc60 [ 12.850800][ T266] ? netlink_unicast+0x750/0x750 [ 12.850804][ T266] ? __might_fault+0x97/0x140 [ 12.850809][ T266] ____sys_sendmsg+0x415/0x880 [ 12.850812][ T266] ? copy_msghdr_from_user+0x279/0x420 [ 12.850814][ T266] ? get_timestamp.constprop.0+0x390/0x390 [ 12.850816][ T266] ? move_addr_to_kernel+0x40/0x40 [ 12.850823][ T266] ___sys_sendmsg+0x14e/0x1d0 [ 12.850826][ T266] ? copy_msghdr_from_user+0x420/0x420 [ 12.850842][ T266] __sys_sendmsg+0x12c/0x1d0 [ 12.850845][ T266] ? __sys_sendmsg_sock+0x20/0x20 [ 12.850851][ T266] ? rcu_is_watching+0x16/0xd0 [ 12.850854][ T266] do_syscall_64+0xff/0x530 [ 12.850857][ T266] ? exc_page_fault+0xee/0x100 [ 12.850860][ T266] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.850862][ T266] RIP: 0033:0x7f48230c354e [ 12.850866][ T266] 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 [ 12.850868][ T266] RSP: 002b:00007ffc8c1c1b30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.850870][ T266] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f48230c354e [ 12.850872][ T266] RDX: 0000000000000000 RSI: 00007ffc8c1c1be0 RDI: 0000000000000005 [ 12.850873][ T266] RBP: 00007ffc8c1c1b40 R08: 0000000000000000 R09: 0000000000000000 [ 12.850874][ T266] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918a69 [ 12.850874][ T266] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc8c1c22a0 [ 12.850881][ T266] [ 12.891575][ T266] ip (266) used greatest stack depth: 23080 bytes left [ 12.926671][ T267] 8021q: adding VLAN 0 to HW filter on device lag2 [ 13.083141][ T273] gre: GRE over IPv4 demultiplexer driver [ 13.093287][ T273] ip_gre: GRE over IPv4 tunneling driver [ 13.746871][ T300] lag1: Mode changed to "loadbalance" [ 13.823847][ T302] lag1: Port device veth2 added [ 13.976435][ T305] lag1: Port device veth4 added [ 13.976451][ T305] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.976453][ T305] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 305, name: ip [ 13.976454][ T305] preempt_count: 1, expected: 0 [ 13.976455][ T305] RCU nest depth: 0, expected: 0 [ 13.976456][ T305] locks held by ip/305: 5, last CPU#2: [ 13.976458][ T305] #0: ffffffffb46d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 13.976470][ T305] #1: ffffffffb3f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.976476][ T305] #2: ffffffffb3f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.976479][ T305] #3: ffffffffb3e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.976483][ T305] #4: ffffffffb3e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.976487][ T305] irq event stamp: 18958 [ 13.976488][ T305] hardirqs last enabled at (18957): [] __down_trylock_console_sem+0x86/0xa0 [ 13.976491][ T305] hardirqs last disabled at (18958): [] console_emit_next_record+0x3d4/0x4c0 [ 13.976493][ T305] softirqs last enabled at (18902): [] __alloc_skb+0x4c2/0x5f0 [ 13.976496][ T305] softirqs last disabled at (18900): [] __alloc_skb+0x4c2/0x5f0 [ 13.976498][ T305] Preemption disabled at: [ 13.976499][ T305] [] vprintk_emit+0x31b/0x3e0 [ 13.976504][ T305] CPU: 2 UID: 0 PID: 305 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.976508][ T305] Tainted: [W]=WARN [ 13.976509][ T305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.976510][ T305] Call Trace: [ 13.976512][ T305] [ 13.976513][ T305] dump_stack_lvl+0x6f/0xa0 [ 13.976519][ T305] ? vprintk_emit+0x31b/0x3e0 [ 13.976521][ T305] __might_resched.cold+0x1fe/0x2c1 [ 13.976526][ T305] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.976530][ T305] ? __kmalloc_noprof+0xdb/0x760 [ 13.976535][ T305] __kmalloc_noprof+0x443/0x760 [ 13.976537][ T305] ? alloc_buf.isra.0+0x4b/0x260 [ 13.976542][ T305] ? do_raw_spin_unlock+0x59/0x250 [ 13.976545][ T305] alloc_buf.isra.0+0x4b/0x260 [ 13.976548][ T305] put_chars+0x1e1/0x2f0 [ 13.976551][ T305] ? __send_to_port+0x420/0x420 [ 13.976557][ T305] hvc_console_print+0x292/0x780 [ 13.976563][ T305] ? hvc_write+0x3a0/0x3a0 [ 13.976566][ T305] ? lock_acquire+0x13c/0x160 [ 13.976570][ T305] console_emit_next_record+0x22f/0x4c0 [ 13.976573][ T305] ? devkmsg_read+0x4b0/0x4b0 [ 13.976575][ T305] ? console_flush_one_record+0x106/0x710 [ 13.976578][ T305] ? rcu_is_watching+0x16/0xd0 [ 13.976582][ T305] ? lock_acquire+0x13c/0x160 [ 13.976586][ T305] console_flush_one_record+0x46f/0x710 [ 13.976590][ T305] ? console_emit_next_record+0x4c0/0x4c0 [ 13.976592][ T305] ? __lock_acquire+0x518/0xc20 [ 13.976597][ T305] console_unlock+0xee/0x1f0 [ 13.976599][ T305] ? console_flush_one_record+0x710/0x710 [ 13.976601][ T305] ? rcu_is_watching+0x16/0xd0 [ 13.976604][ T305] ? lock_acquire+0x60/0x160 [ 13.976607][ T305] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.976609][ T305] ? vprintk_emit+0x320/0x3e0 [ 13.976612][ T305] vprintk_emit+0x37c/0x3e0 [ 13.976615][ T305] ? wake_up_klogd_work_func+0x90/0x90 [ 13.976621][ T305] _printk+0xc7/0x100 [ 13.976625][ T305] ? snapshot_read.cold+0x21/0x21 [ 13.976629][ T305] ? netdev_name+0x43/0x60 [ 13.976632][ T305] ? __netdev_printk+0x17f/0x1d0 [ 13.976636][ T305] netdev_info+0xe2/0x116 [ 13.976638][ T305] ? netdev_notice+0x120/0x120 [ 13.976642][ T305] ? netdev_change_features+0xa0/0xa0 [ 13.976646][ T305] ? team_nl_send_options_get+0x6c0/0x6c0 [ 13.976651][ T305] team_port_add+0xf29/0x15e0 [ 13.976656][ T305] ? team_port_enable+0xc0/0xc0 [ 13.976658][ T305] ? kernel_text_address+0x149/0x170 [ 13.976663][ T305] do_set_master+0x357/0x580 [ 13.976668][ T305] do_setlink.isra.0+0xa31/0x2750 [ 13.976671][ T305] ? stack_trace_save+0x93/0xc0 [ 13.976674][ T305] ? rtnl_link_get_size+0x350/0x350 [ 13.976675][ T305] ? rcu_read_lock_any_held+0x66/0x90 [ 13.976678][ T305] ? stack_depot_save_flags+0x38e/0x790 [ 13.976682][ T305] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.976685][ T305] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.976686][ T305] ? validate_chain+0x38b/0xc20 [ 13.976689][ T305] ? kasan_save_stack+0x3d/0x50 [ 13.976692][ T305] ? kasan_save_stack+0x2f/0x50 [ 13.976693][ T305] ? kasan_save_track+0x14/0x30 [ 13.976696][ T305] ? __lock_acquire+0x518/0xc20 [ 13.976698][ T305] ? netlink_seq_next+0xe/0x60 [ 13.976701][ T305] ? ___sys_sendmsg+0xb0/0x1d0 [ 13.976706][ T305] ? lock_acquire.part.0+0xd4/0x280 [ 13.976707][ T305] ? rtnl_newlink+0x9a8/0x11c0 [ 13.976710][ T305] ? rcu_is_watching+0x16/0xd0 [ 13.976712][ T305] ? lock_acquire+0x13c/0x160 [ 13.976714][ T305] ? rcu_is_watching+0x16/0xd0 [ 13.976715][ T305] ? rcu_is_watching+0x16/0xd0 [ 13.976718][ T305] ? trace_contention_end+0xb3/0x180 [ 13.976721][ T305] ? __mutex_lock+0x1db/0x1ea0 [ 13.976724][ T305] ? __mutex_lock+0x9a3/0x1ea0 [ 13.976726][ T305] ? rtnl_newlink+0x9a8/0x11c0 [ 13.976730][ T305] ? ww_mutex_lock+0x160/0x160 [ 13.976731][ T305] ? nla_get_range_signed+0x3d0/0x3d0 [ 13.976736][ T305] ? __rtnl_newlink+0x3fa/0xa50 [ 13.976741][ T305] rtnl_newlink+0x9f1/0x11c0 [ 13.976746][ T305] ? rtnl_bridge_getlink+0x850/0x850 [ 13.976748][ T305] ? __lock_acquire+0x518/0xc20 [ 13.976753][ T305] ? lock_acquire.part.0+0xd4/0x280 [ 13.976754][ T305] ? find_held_lock+0x2b/0x80 [ 13.976756][ T305] ? rtnl_bridge_getlink+0x850/0x850 [ 13.976758][ T305] ? __lock_release.isra.0+0x69/0x1a0 [ 13.976762][ T305] ? rtnl_bridge_getlink+0x850/0x850 [ 13.976764][ T305] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.976767][ T305] ? rtnl_link_fill+0x920/0x920 [ 13.976768][ T305] ? __lock_acquire+0x518/0xc20 [ 13.976772][ T305] ? lock_acquire.part.0+0xd4/0x280 [ 13.976774][ T305] ? find_held_lock+0x2b/0x80 [ 13.976778][ T305] netlink_rcv_skb+0x14e/0x3a0 [ 13.976780][ T305] ? rtnl_link_fill+0x920/0x920 [ 13.976782][ T305] ? netlink_ack+0xcf0/0xcf0 [ 13.976788][ T305] ? netlink_deliver_tap+0xc5/0x330 [ 13.976790][ T305] ? netlink_deliver_tap+0x13c/0x330 [ 13.976794][ T305] netlink_unicast+0x486/0x750 [ 13.976797][ T305] ? netlink_attachskb+0x810/0x810 [ 13.976800][ T305] ? __lock_acquire+0x518/0xc20 [ 13.976804][ T305] netlink_sendmsg+0x735/0xc60 [ 13.976808][ T305] ? netlink_unicast+0x750/0x750 [ 13.976811][ T305] ? __might_fault+0x97/0x140 [ 13.976817][ T305] ____sys_sendmsg+0x415/0x880 [ 13.976819][ T305] ? copy_msghdr_from_user+0x279/0x420 [ 13.976821][ T305] ? get_timestamp.constprop.0+0x390/0x390 [ 13.976823][ T305] ? move_addr_to_kernel+0x40/0x40 [ 13.976830][ T305] ___sys_sendmsg+0x14e/0x1d0 [ 13.976833][ T305] ? copy_msghdr_from_user+0x420/0x420 [ 13.976848][ T305] __sys_sendmsg+0x12c/0x1d0 [ 13.976851][ T305] ? __sys_sendmsg_sock+0x20/0x20 [ 13.976857][ T305] ? rcu_is_watching+0x16/0xd0 [ 13.976860][ T305] do_syscall_64+0xff/0x530 [ 13.976863][ T305] ? exc_page_fault+0xee/0x100 [ 13.976866][ T305] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.976868][ T305] RIP: 0033:0x7fdbe781454e [ 13.976872][ T305] 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 [ 13.976874][ T305] RSP: 002b:00007ffef32d2790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.976876][ T305] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fdbe781454e [ 13.976878][ T305] RDX: 0000000000000000 RSI: 00007ffef32d2840 RDI: 0000000000000005 [ 13.976879][ T305] RBP: 00007ffef32d27a0 R08: 0000000000000000 R09: 0000000000000000 [ 13.976879][ T305] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918a6a [ 13.976880][ T305] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffef32d2f00 [ 13.976887][ T305] [ 14.073134][ T308] 8021q: adding VLAN 0 to HW filter on device lag1 [ 19.602449][ T340] Mirror/redirect action on [ 19.602469][ T340] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.602471][ T340] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 340, name: modprobe [ 19.602473][ T340] preempt_count: 1, expected: 0 [ 19.602474][ T340] RCU nest depth: 0, expected: 0 [ 19.602475][ T340] locks held by modprobe/340: 4, last CPU#3: [ 19.602477][ T340] #0: ffffffffb3f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.602491][ T340] #1: ffffffffb3f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.602495][ T340] #2: ffffffffb3e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.602499][ T340] #3: ffffffffb3e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.602502][ T340] irq event stamp: 19404 [ 19.602503][ T340] hardirqs last enabled at (19403): [] __down_trylock_console_sem+0x86/0xa0 [ 19.602506][ T340] hardirqs last disabled at (19404): [] console_emit_next_record+0x3d4/0x4c0 [ 19.602508][ T340] softirqs last enabled at (17668): [] handle_softirqs+0x67c/0x900 [ 19.602511][ T340] softirqs last disabled at (17663): [] __irq_exit_rcu+0x145/0x1c0 [ 19.602513][ T340] Preemption disabled at: [ 19.602514][ T340] [] vprintk_emit+0x31b/0x3e0 [ 19.602520][ T340] CPU: 3 UID: 0 PID: 340 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.602523][ T340] Tainted: [W]=WARN [ 19.602525][ T340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.602526][ T340] Call Trace: [ 19.602528][ T340] [ 19.602529][ T340] dump_stack_lvl+0x6f/0xa0 [ 19.602535][ T340] ? vprintk_emit+0x31b/0x3e0 [ 19.602537][ T340] __might_resched.cold+0x1fe/0x2c1 [ 19.602542][ T340] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.602546][ T340] ? __kmalloc_noprof+0xdb/0x760 [ 19.602551][ T340] __kmalloc_noprof+0x443/0x760 [ 19.602553][ T340] ? alloc_buf.isra.0+0x4b/0x260 [ 19.602559][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 19.602562][ T340] alloc_buf.isra.0+0x4b/0x260 [ 19.602565][ T340] put_chars+0x1e1/0x2f0 [ 19.602568][ T340] ? __send_to_port+0x420/0x420 [ 19.602569][ T340] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.602574][ T340] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.602576][ T340] ? validate_chain+0x38b/0xc20 [ 19.602581][ T340] hvc_console_print+0x292/0x780 [ 19.602583][ T340] ? __lock_acquire+0x518/0xc20 [ 19.602588][ T340] ? hvc_write+0x3a0/0x3a0 [ 19.602591][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.602596][ T340] console_emit_next_record+0x22f/0x4c0 [ 19.602599][ T340] ? devkmsg_read+0x4b0/0x4b0 [ 19.602601][ T340] ? console_flush_one_record+0x106/0x710 [ 19.602604][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.602606][ T340] ? lock_acquire+0x13c/0x160 [ 19.602610][ T340] console_flush_one_record+0x46f/0x710 [ 19.602614][ T340] ? console_emit_next_record+0x4c0/0x4c0 [ 19.602616][ T340] ? __lock_acquire+0x518/0xc20 [ 19.602621][ T340] console_unlock+0xee/0x1f0 [ 19.602624][ T340] ? console_flush_one_record+0x710/0x710 [ 19.602626][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.602628][ T340] ? lock_acquire+0x60/0x160 [ 19.602631][ T340] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.602633][ T340] ? vprintk_emit+0x320/0x3e0 [ 19.602636][ T340] vprintk_emit+0x37c/0x3e0 [ 19.602640][ T340] ? wake_up_klogd_work_func+0x90/0x90 [ 19.602643][ T340] ? netdev_run_todo+0x2a8/0xfd0 [ 19.602647][ T340] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 19.602649][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.602653][ T340] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.602656][ T340] _printk+0xc7/0x100 [ 19.602660][ T340] ? snapshot_read.cold+0x21/0x21 [ 19.602661][ T340] ? __lock_release.isra.0+0x69/0x1a0 [ 19.602664][ T340] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.602666][ T340] ? __up_write+0x23d/0x5f0 [ 19.602667][ T340] ? __up_write+0x2e5/0x5f0 [ 19.602671][ T340] ? __up_write+0x2c7/0x5f0 [ 19.602673][ T340] mirred_init_module+0x28/0x1000 [act_mirred] [ 19.602676][ T340] do_one_initcall+0x124/0x4f0 [ 19.602679][ T340] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.602683][ T340] ? do_init_module+0xae/0x8a0 [ 19.602687][ T340] ? kasan_unpoison+0x44/0x70 [ 19.602691][ T340] do_init_module+0x2ad/0x8a0 [ 19.602695][ T340] ? lockdep_hardirqs_on+0x91/0x130 [ 19.602699][ T340] ? free_module+0x470/0x470 [ 19.602702][ T340] ? kfree+0x123/0x590 [ 19.602706][ T340] load_module+0x1424/0x1bb0 [ 19.602713][ T340] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.602717][ T340] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.602720][ T340] ? ovl_real_file+0x172/0x1e0 [ 19.602724][ T340] ? backing_file_read_iter+0x541/0x790 [ 19.602727][ T340] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.602730][ T340] init_module_from_file+0x11f/0x1a0 [ 19.602734][ T340] ? __do_sys_init_module+0x220/0x220 [ 19.602741][ T340] ? __rwlock_init+0x150/0x150 [ 19.602745][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 19.602748][ T340] idempotent_init_module+0x37b/0x7c0 [ 19.602751][ T340] ? init_module_from_file+0x1a0/0x1a0 [ 19.602757][ T340] ? rcu_is_watching+0x16/0xd0 [ 19.602760][ T340] ? cap_capable+0x1d7/0x3d0 [ 19.602765][ T340] __x64_sys_finit_module+0xdf/0x190 [ 19.602767][ T340] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.602771][ T340] do_syscall_64+0xff/0x530 [ 19.602773][ T340] ? exc_page_fault+0xee/0x100 [ 19.602776][ T340] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.602778][ T340] RIP: 0033:0x7f4762e1237d [ 19.602781][ T340] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 19.602783][ T340] RSP: 002b:00007ffdee16fca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.602786][ T340] RAX: ffffffffffffffda RBX: 000055d11f85b810 RCX: 00007f4762e1237d [ 19.602788][ T340] RDX: 0000000000000000 RSI: 000055d11172effd RDI: 0000000000000000 [ 19.602788][ T340] RBP: 00007ffdee16fd40 R08: 0000000000000000 R09: 0000000000000000 [ 19.602789][ T340] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d11172effd [ 19.602790][ T340] R13: 000055d11f85b960 R14: 0000000000040000 R15: 0000000000000000 [ 19.602797][ T340] [ 19.686633][ T342] GACT probability NOT on [ 19.731411][ T343] lag2: Port device veth5 removed [ 23.460049][ T357] lag2: Port device veth3 removed [ 23.460075][ T357] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 23.460077][ T357] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 357, name: ip [ 23.460079][ T357] preempt_count: 1, expected: 0 [ 23.460079][ T357] RCU nest depth: 0, expected: 0 [ 23.460080][ T357] locks held by ip/357: 5, last CPU#2: [ 23.460083][ T357] #0: ffffffffb46d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 23.460095][ T357] #1: ffffffffb3f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 23.460101][ T357] #2: ffffffffb3f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 23.460105][ T357] #3: ffffffffb3e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 23.460109][ T357] #4: ffffffffb3e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 23.460113][ T357] irq event stamp: 20308 [ 23.460114][ T357] hardirqs last enabled at (20307): [] __down_trylock_console_sem+0x86/0xa0 [ 23.460116][ T357] hardirqs last disabled at (20308): [] console_emit_next_record+0x3d4/0x4c0 [ 23.460118][ T357] softirqs last enabled at (20294): [] fib6_run_gc+0x162/0x250 [ 23.460122][ T357] softirqs last disabled at (20280): [] fib6_run_gc+0x1ac/0x250 [ 23.460125][ T357] Preemption disabled at: [ 23.460125][ T357] [] vprintk_emit+0x31b/0x3e0 [ 23.460131][ T357] CPU: 2 UID: 0 PID: 357 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 23.460135][ T357] Tainted: [W]=WARN [ 23.460136][ T357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.460137][ T357] Call Trace: [ 23.460139][ T357] [ 23.460141][ T357] dump_stack_lvl+0x6f/0xa0 [ 23.460146][ T357] ? vprintk_emit+0x31b/0x3e0 [ 23.460149][ T357] __might_resched.cold+0x1fe/0x2c1 [ 23.460153][ T357] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 23.460158][ T357] ? __kmalloc_noprof+0xdb/0x760 [ 23.460163][ T357] __kmalloc_noprof+0x443/0x760 [ 23.460165][ T357] ? alloc_buf.isra.0+0x4b/0x260 [ 23.460171][ T357] ? do_raw_spin_unlock+0x59/0x250 [ 23.460174][ T357] alloc_buf.isra.0+0x4b/0x260 [ 23.460176][ T357] put_chars+0x1e1/0x2f0 [ 23.460178][ T357] ? desc_read_finalized_seq+0x79/0x120 [ 23.460181][ T357] ? __send_to_port+0x420/0x420 [ 23.460184][ T357] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.460187][ T357] ? validate_chain+0x38b/0xc20 [ 23.460191][ T357] hvc_console_print+0x292/0x780 [ 23.460193][ T357] ? __lock_acquire+0x518/0xc20 [ 23.460195][ T357] ? __lock_acquire+0x518/0xc20 [ 23.460199][ T357] ? hvc_write+0x3a0/0x3a0 [ 23.460201][ T357] ? console_emit_next_record+0x1df/0x4c0 [ 23.460204][ T357] ? rcu_is_watching+0x16/0xd0 [ 23.460206][ T357] ? lock_acquire+0x13c/0x160 [ 23.460210][ T357] console_emit_next_record+0x22f/0x4c0 [ 23.460214][ T357] ? devkmsg_read+0x4b0/0x4b0 [ 23.460216][ T357] ? console_flush_one_record+0x106/0x710 [ 23.460219][ T357] ? rcu_is_watching+0x16/0xd0 [ 23.460223][ T357] ? lock_acquire+0x13c/0x160 [ 23.460227][ T357] console_flush_one_record+0x46f/0x710 [ 23.460231][ T357] ? console_emit_next_record+0x4c0/0x4c0 [ 23.460233][ T357] ? __lock_acquire+0x518/0xc20 [ 23.460237][ T357] console_unlock+0xee/0x1f0 [ 23.460240][ T357] ? console_flush_one_record+0x710/0x710 [ 23.460242][ T357] ? rcu_is_watching+0x16/0xd0 [ 23.460244][ T357] ? lock_acquire+0x60/0x160 [ 23.460248][ T357] ? __down_trylock_console_sem+0x5e/0xa0 [ 23.460250][ T357] ? vprintk_emit+0x320/0x3e0 [ 23.460253][ T357] vprintk_emit+0x37c/0x3e0 [ 23.460257][ T357] ? wake_up_klogd_work_func+0x90/0x90 [ 23.460259][ T357] ? rtnl_newlink+0x9f1/0x11c0 [ 23.460260][ T357] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.460262][ T357] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.460264][ T357] ? look_up_lock_class+0x65/0x150 [ 23.460267][ T357] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.460271][ T357] _printk+0xc7/0x100 [ 23.460275][ T357] ? snapshot_read.cold+0x21/0x21 [ 23.460278][ T357] ? __lock_acquire+0x518/0xc20 [ 23.460280][ T357] ? netdev_name+0x43/0x60 [ 23.460284][ T357] ? __netdev_printk+0x17f/0x1d0 [ 23.460287][ T357] netdev_info+0xe2/0x116 [ 23.460290][ T357] ? netdev_notice+0x120/0x120 [ 23.460294][ T357] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 23.460296][ T357] ? lockdep_hardirqs_on+0x91/0x130 [ 23.460297][ T357] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 23.460300][ T357] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 23.460302][ T357] ? kvfree_call_rcu+0x23b/0x2e0 [ 23.460307][ T357] team_port_del+0x645/0x9c0 [ 23.460312][ T357] do_set_master+0x15c/0x580 [ 23.460316][ T357] do_setlink.isra.0+0xa31/0x2750 [ 23.460320][ T357] ? stack_trace_save+0x93/0xc0 [ 23.460323][ T357] ? rtnl_link_get_size+0x350/0x350 [ 23.460325][ T357] ? rcu_read_lock_any_held+0x66/0x90 [ 23.460326][ T357] ? stack_depot_save_flags+0x38e/0x790 [ 23.460330][ T357] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.460332][ T357] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.460334][ T357] ? validate_chain+0x38b/0xc20 [ 23.460336][ T357] ? kasan_save_stack+0x3d/0x50 [ 23.460339][ T357] ? kasan_save_stack+0x2f/0x50 [ 23.460341][ T357] ? kasan_save_track+0x14/0x30 [ 23.460344][ T357] ? __lock_acquire+0x518/0xc20 [ 23.460345][ T357] ? netlink_seq_next+0xe/0x60 [ 23.460348][ T357] ? ___sys_sendmsg+0xb0/0x1d0 [ 23.460353][ T357] ? lock_acquire.part.0+0xd4/0x280 [ 23.460355][ T357] ? rtnl_newlink+0x9a8/0x11c0 [ 23.460357][ T357] ? rcu_is_watching+0x16/0xd0 [ 23.460360][ T357] ? lock_acquire+0x13c/0x160 [ 23.460361][ T357] ? rcu_is_watching+0x16/0xd0 [ 23.460363][ T357] ? rcu_is_watching+0x16/0xd0 [ 23.460365][ T357] ? trace_contention_end+0xb3/0x180 [ 23.460369][ T357] ? __mutex_lock+0x1db/0x1ea0 [ 23.460371][ T357] ? __mutex_lock+0x9a3/0x1ea0 [ 23.460373][ T357] ? rtnl_newlink+0x9a8/0x11c0 [ 23.460376][ T357] ? ww_mutex_lock+0x160/0x160 [ 23.460377][ T357] ? nla_get_range_signed+0x3d0/0x3d0 [ 23.460382][ T357] ? __rtnl_newlink+0x3fa/0xa50 [ 23.460387][ T357] rtnl_newlink+0x9f1/0x11c0 [ 23.460392][ T357] ? rtnl_bridge_getlink+0x850/0x850 [ 23.460394][ T357] ? __lock_acquire+0x518/0xc20 [ 23.460398][ T357] ? lock_acquire.part.0+0xd4/0x280 [ 23.460400][ T357] ? find_held_lock+0x2b/0x80 [ 23.460402][ T357] ? rtnl_bridge_getlink+0x850/0x850 [ 23.460403][ T357] ? __lock_release.isra.0+0x69/0x1a0 [ 23.460407][ T357] ? rtnl_bridge_getlink+0x850/0x850 [ 23.460409][ T357] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 23.460412][ T357] ? rtnl_link_fill+0x920/0x920 [ 23.460413][ T357] ? __lock_acquire+0x518/0xc20 [ 23.460417][ T357] ? lock_acquire.part.0+0xd4/0x280 [ 23.460419][ T357] ? find_held_lock+0x2b/0x80 [ 23.460422][ T357] netlink_rcv_skb+0x14e/0x3a0 [ 23.460424][ T357] ? rtnl_link_fill+0x920/0x920 [ 23.460427][ T357] ? netlink_ack+0xcf0/0xcf0 [ 23.460433][ T357] ? netlink_deliver_tap+0xc5/0x330 [ 23.460434][ T357] ? netlink_deliver_tap+0x13c/0x330 [ 23.460439][ T357] netlink_unicast+0x486/0x750 [ 23.460443][ T357] ? netlink_attachskb+0x810/0x810 [ 23.460445][ T357] ? __lock_acquire+0x518/0xc20 [ 23.460449][ T357] netlink_sendmsg+0x735/0xc60 [ 23.460453][ T357] ? netlink_unicast+0x750/0x750 [ 23.460456][ T357] ? __might_fault+0x97/0x140 [ 23.460461][ T357] ____sys_sendmsg+0x415/0x880 [ 23.460463][ T357] ? copy_msghdr_from_user+0x279/0x420 [ 23.460465][ T357] ? get_timestamp.constprop.0+0x390/0x390 [ 23.460467][ T357] ? move_addr_to_kernel+0x40/0x40 [ 23.460474][ T357] ___sys_sendmsg+0x14e/0x1d0 [ 23.460477][ T357] ? copy_msghdr_from_user+0x420/0x420 [ 23.460492][ T357] __sys_sendmsg+0x12c/0x1d0 [ 23.460494][ T357] ? __sys_sendmsg_sock+0x20/0x20 [ 23.460500][ T357] ? rcu_is_watching+0x16/0xd0 [ 23.460504][ T357] do_syscall_64+0xff/0x530 [ 23.460506][ T357] ? exc_page_fault+0xee/0x100 [ 23.460508][ T357] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 23.460511][ T357] RIP: 0033:0x7ffa1df5354e [ 23.460515][ T357] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 23.460516][ T357] RSP: 002b:00007ffd67b94550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.460519][ T357] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffa1df5354e [ 23.460521][ T357] RDX: 0000000000000000 RSI: 00007ffd67b94600 RDI: 0000000000000005 [ 23.460522][ T357] RBP: 00007ffd67b94560 R08: 0000000000000000 R09: 0000000000000000 [ 23.460522][ T357] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918a73 [ 23.460523][ T357] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd67b94cc0 [ 23.460530][ T357] [ 27.679695][ T389] lag2: Mode changed to "loadbalance" [ 27.679712][ T389] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.679714][ T389] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 389, name: teamd [ 27.679716][ T389] preempt_count: 1, expected: 0 [ 27.679717][ T389] RCU nest depth: 0, expected: 0 [ 27.679718][ T389] locks held by teamd/389: 7, last CPU#3: [ 27.679720][ T389] #0: ffffffffb4730328 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 27.679731][ T389] #1: ffffffffb47303e0 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 27.679735][ T389] #2: ffffffffb46d2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 27.679741][ T389] #3: ffffffffb3f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 27.679747][ T389] #4: ffffffffb3f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 27.679750][ T389] #5: ffffffffb3e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 27.679754][ T389] #6: ffffffffb3e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 27.679758][ T389] irq event stamp: 21258 [ 27.679759][ T389] hardirqs last enabled at (21257): [] __down_trylock_console_sem+0x86/0xa0 [ 27.679762][ T389] hardirqs last disabled at (21258): [] console_emit_next_record+0x3d4/0x4c0 [ 27.679764][ T389] softirqs last enabled at (21192): [] __alloc_skb+0x4c2/0x5f0 [ 27.679767][ T389] softirqs last disabled at (21190): [] __alloc_skb+0x4c2/0x5f0 [ 27.679769][ T389] Preemption disabled at: [ 27.679770][ T389] [] vprintk_emit+0x31b/0x3e0 [ 27.679776][ T389] CPU: 3 UID: 0 PID: 389 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.679779][ T389] Tainted: [W]=WARN [ 27.679780][ T389] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.679782][ T389] Call Trace: [ 27.679783][ T389] [ 27.679785][ T389] dump_stack_lvl+0x6f/0xa0 [ 27.679791][ T389] ? vprintk_emit+0x31b/0x3e0 [ 27.679793][ T389] __might_resched.cold+0x1fe/0x2c1 [ 27.679798][ T389] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.679802][ T389] ? __kmalloc_noprof+0xdb/0x760 [ 27.679807][ T389] __kmalloc_noprof+0x443/0x760 [ 27.679810][ T389] ? alloc_buf.isra.0+0x4b/0x260 [ 27.679815][ T389] ? do_raw_spin_unlock+0x59/0x250 [ 27.679818][ T389] alloc_buf.isra.0+0x4b/0x260 [ 27.679821][ T389] put_chars+0x1e1/0x2f0 [ 27.679824][ T389] ? prb_final_commit+0x50/0x50 [ 27.679826][ T389] ? __send_to_port+0x420/0x420 [ 27.679829][ T389] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.679833][ T389] ? rcu_read_lock_any_held+0x3c/0x90 [ 27.679836][ T389] ? validate_chain+0x38b/0xc20 [ 27.679840][ T389] hvc_console_print+0x292/0x780 [ 27.679843][ T389] ? mark_usage+0x61/0x170 [ 27.679845][ T389] ? __lock_acquire+0x518/0xc20 [ 27.679846][ T389] ? __lock_acquire+0x518/0xc20 [ 27.679851][ T389] ? hvc_write+0x3a0/0x3a0 [ 27.679853][ T389] ? console_emit_next_record+0x1df/0x4c0 [ 27.679857][ T389] ? rcu_is_watching+0x16/0xd0 [ 27.679859][ T389] ? lock_acquire+0x13c/0x160 [ 27.679864][ T389] console_emit_next_record+0x22f/0x4c0 [ 27.679868][ T389] ? devkmsg_read+0x4b0/0x4b0 [ 27.679870][ T389] ? console_flush_one_record+0x106/0x710 [ 27.679873][ T389] ? rcu_is_watching+0x16/0xd0 [ 27.679876][ T389] ? lock_acquire+0x13c/0x160 [ 27.679880][ T389] console_flush_one_record+0x46f/0x710 [ 27.679885][ T389] ? console_emit_next_record+0x4c0/0x4c0 [ 27.679887][ T389] ? __lock_acquire+0x518/0xc20 [ 27.679892][ T389] console_unlock+0xee/0x1f0 [ 27.679896][ T389] ? console_flush_one_record+0x710/0x710 [ 27.679897][ T389] ? rcu_is_watching+0x16/0xd0 [ 27.679900][ T389] ? lock_acquire+0x60/0x160 [ 27.679904][ T389] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.679906][ T389] ? vprintk_emit+0x320/0x3e0 [ 27.679910][ T389] vprintk_emit+0x37c/0x3e0 [ 27.679914][ T389] ? wake_up_klogd_work_func+0x90/0x90 [ 27.679916][ T389] ? team_nl_send_multicast+0xbb/0x120 [ 27.679921][ T389] ? team_nl_send_options_get+0x57f/0x6c0 [ 27.679924][ T389] _printk+0xc7/0x100 [ 27.679928][ T389] ? snapshot_read.cold+0x21/0x21 [ 27.679932][ T389] ? lockdep_hardirqs_on+0x91/0x130 [ 27.679935][ T389] ? kasan_quarantine_put+0x13e/0x2b0 [ 27.679939][ T389] ? netdev_name+0x43/0x60 [ 27.679942][ T389] ? __netdev_printk+0x17f/0x1d0 [ 27.679946][ T389] netdev_info+0xe2/0x116 [ 27.679948][ T389] ? netdev_notice+0x120/0x120 [ 27.679950][ T389] ? team_nl_send_options_get+0x6c0/0x6c0 [ 27.679955][ T389] ? team_options_register+0x26/0x30 [ 27.679957][ T389] ? lb_init+0x2cb/0x470 [ 27.679962][ T389] team_mode_option_set.cold+0x45/0xe3 [ 27.679967][ T389] team_nl_options_set_doit+0x59d/0xd00 [ 27.679973][ T389] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 27.679976][ T389] ? rcu_is_watching+0x16/0xd0 [ 27.679984][ T389] ? __nla_parse+0x22/0x30 [ 27.679987][ T389] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 27.679992][ T389] ? genl_family_rcv_msg_doit+0x206/0x300 [ 27.679994][ T389] genl_family_rcv_msg_doit+0x206/0x300 [ 27.679997][ T389] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 27.680004][ T389] ? rcu_is_watching+0x16/0xd0 [ 27.680006][ T389] ? cap_capable+0x1d7/0x3d0 [ 27.680010][ T389] ? write_profile+0xf0/0xf0 [ 27.680012][ T389] ? unwind_get_return_address+0x67/0xd0 [ 27.680018][ T389] genl_family_rcv_msg+0x3a4/0x640 [ 27.680021][ T389] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 27.680024][ T389] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 27.680027][ T389] ? __lock_acquire+0x518/0xc20 [ 27.680032][ T389] genl_rcv_msg+0xbb/0x160 [ 27.680036][ T389] netlink_rcv_skb+0x14e/0x3a0 [ 27.680037][ T389] ? genl_family_rcv_msg+0x640/0x640 [ 27.680041][ T389] ? netlink_ack+0xcf0/0xcf0 [ 27.680048][ T389] ? netlink_deliver_tap+0xc5/0x330 [ 27.680050][ T389] ? netlink_deliver_tap+0x13c/0x330 [ 27.680054][ T389] genl_rcv+0x28/0x40 [ 27.680056][ T389] netlink_unicast+0x486/0x750 [ 27.680061][ T389] ? netlink_attachskb+0x810/0x810 [ 27.680063][ T389] ? __lock_acquire+0x518/0xc20 [ 27.680068][ T389] netlink_sendmsg+0x735/0xc60 [ 27.680072][ T389] ? netlink_unicast+0x750/0x750 [ 27.680076][ T389] ? __might_fault+0x97/0x140 [ 27.680085][ T389] ____sys_sendmsg+0x415/0x880 [ 27.680089][ T389] ? copy_msghdr_from_user+0x279/0x420 [ 27.680091][ T389] ? get_timestamp.constprop.0+0x390/0x390 [ 27.680093][ T389] ? move_addr_to_kernel+0x40/0x40 [ 27.680097][ T389] ? __lock_acquire+0x518/0xc20 [ 27.680099][ T389] ? net_dim+0x616/0xd70 [ 27.680102][ T389] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.680106][ T389] ___sys_sendmsg+0x14e/0x1d0 [ 27.680109][ T389] ? copy_msghdr_from_user+0x420/0x420 [ 27.680111][ T389] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.680119][ T389] ? __lock_acquire+0x518/0xc20 [ 27.680127][ T389] ? __lock_release.isra.0+0x69/0x1a0 [ 27.680128][ T389] ? __lock_release.isra.0+0x69/0x1a0 [ 27.680133][ T389] __sys_sendmsg+0x12c/0x1d0 [ 27.680137][ T389] ? __sys_sendmsg_sock+0x20/0x20 [ 27.680139][ T389] ? do_pipe2+0x142/0x1b0 [ 27.680146][ T389] ? rcu_is_watching+0x16/0xd0 [ 27.680148][ T389] ? rcu_is_watching+0x16/0xd0 [ 27.680152][ T389] do_syscall_64+0xff/0x530 [ 27.680154][ T389] ? exc_page_fault+0xee/0x100 [ 27.680157][ T389] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.680160][ T389] RIP: 0033:0x7f60d1e2e54e [ 27.680164][ T389] 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 [ 27.680165][ T389] RSP: 002b:00007fff7b84f120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 27.680168][ T389] RAX: ffffffffffffffda RBX: 0000561787a08f70 RCX: 00007f60d1e2e54e [ 27.680170][ T389] RDX: 0000000000000000 RSI: 00007fff7b84f1c0 RDI: 0000000000000007 [ 27.680171][ T389] RBP: 00007fff7b84f130 R08: 0000000000000000 R09: 0000000000000000 [ 27.680172][ T389] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561787a0ec30 [ 27.680172][ T389] R13: 00007fff7b84f1c0 R14: 0000561787a08e80 R15: 0000000000000000 [ 27.680180][ T389] [ 27.816063][ T392] lag2: Port device veth3 added [ 27.909214][ T395] lag2: Port device veth5 added [ 27.971498][ T397] 8021q: adding VLAN 0 to HW filter on device lag2 [ 28.005030][ T398] 8021q: adding VLAN 0 to HW filter on device lag2 [ 33.566719][ T438] lag2: Port device veth3 removed [ 33.566737][ T438] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 33.566739][ T438] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 438, name: ip [ 33.566741][ T438] preempt_count: 1, expected: 0 [ 33.566742][ T438] RCU nest depth: 0, expected: 0 [ 33.566743][ T438] locks held by ip/438: 5, last CPU#0: [ 33.566745][ T438] #0: ffffffffb46d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 33.566757][ T438] #1: ffffffffb3f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 33.566763][ T438] #2: ffffffffb3f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 33.566767][ T438] #3: ffffffffb3e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 33.566770][ T438] #4: ffffffffb3e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 33.566774][ T438] irq event stamp: 19760 [ 33.566775][ T438] hardirqs last enabled at (19759): [] __down_trylock_console_sem+0x86/0xa0 [ 33.566778][ T438] hardirqs last disabled at (19760): [] console_emit_next_record+0x3d4/0x4c0 [ 33.566780][ T438] softirqs last enabled at (19746): [] fib6_run_gc+0x162/0x250 [ 33.566784][ T438] softirqs last disabled at (19732): [] fib6_run_gc+0x1ac/0x250 [ 33.566786][ T438] Preemption disabled at: [ 33.566787][ T438] [] vprintk_emit+0x31b/0x3e0 [ 33.566793][ T438] CPU: 0 UID: 0 PID: 438 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 33.566796][ T438] Tainted: [W]=WARN [ 33.566797][ T438] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 33.566799][ T438] Call Trace: [ 33.566801][ T438] [ 33.566802][ T438] dump_stack_lvl+0x6f/0xa0 [ 33.566808][ T438] ? vprintk_emit+0x31b/0x3e0 [ 33.566810][ T438] __might_resched.cold+0x1fe/0x2c1 [ 33.566815][ T438] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 33.566819][ T438] ? __kmalloc_noprof+0xdb/0x760 [ 33.566824][ T438] __kmalloc_noprof+0x443/0x760 [ 33.566826][ T438] ? alloc_buf.isra.0+0x4b/0x260 [ 33.566832][ T438] ? do_raw_spin_unlock+0x59/0x250 [ 33.566834][ T438] alloc_buf.isra.0+0x4b/0x260 [ 33.566838][ T438] put_chars+0x1e1/0x2f0 [ 33.566839][ T438] ? desc_read_finalized_seq+0x79/0x120 [ 33.566842][ T438] ? __send_to_port+0x420/0x420 [ 33.566845][ T438] ? rcu_read_lock_any_held+0x3c/0x90 [ 33.566848][ T438] ? validate_chain+0x38b/0xc20 [ 33.566853][ T438] hvc_console_print+0x292/0x780 [ 33.566855][ T438] ? __lock_acquire+0x518/0xc20 [ 33.566857][ T438] ? __lock_acquire+0x518/0xc20 [ 33.566861][ T438] ? hvc_write+0x3a0/0x3a0 [ 33.566863][ T438] ? console_emit_next_record+0x1df/0x4c0 [ 33.566866][ T438] ? rcu_is_watching+0x16/0xd0 [ 33.566869][ T438] ? lock_acquire+0x13c/0x160 [ 33.566872][ T438] console_emit_next_record+0x22f/0x4c0 [ 33.566876][ T438] ? devkmsg_read+0x4b0/0x4b0 [ 33.566878][ T438] ? console_flush_one_record+0x106/0x710 [ 33.566881][ T438] ? rcu_is_watching+0x16/0xd0 [ 33.566883][ T438] ? lock_acquire+0x13c/0x160 [ 33.566887][ T438] console_flush_one_record+0x46f/0x710 [ 33.566891][ T438] ? console_emit_next_record+0x4c0/0x4c0 [ 33.566893][ T438] ? __lock_acquire+0x518/0xc20 [ 33.566898][ T438] console_unlock+0xee/0x1f0 [ 33.566901][ T438] ? console_flush_one_record+0x710/0x710 [ 33.566903][ T438] ? rcu_is_watching+0x16/0xd0 [ 33.566905][ T438] ? lock_acquire+0x60/0x160 [ 33.566909][ T438] ? __down_trylock_console_sem+0x5e/0xa0 [ 33.566910][ T438] ? vprintk_emit+0x320/0x3e0 [ 33.566914][ T438] vprintk_emit+0x37c/0x3e0 [ 33.566917][ T438] ? wake_up_klogd_work_func+0x90/0x90 [ 33.566919][ T438] ? rtnl_newlink+0x9f1/0x11c0 [ 33.566921][ T438] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 33.566923][ T438] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 33.566925][ T438] ? look_up_lock_class+0x65/0x150 [ 33.566928][ T438] ? rcu_read_lock_any_held+0x3c/0x90 [ 33.566931][ T438] _printk+0xc7/0x100 [ 33.566935][ T438] ? snapshot_read.cold+0x21/0x21 [ 33.566938][ T438] ? __lock_acquire+0x518/0xc20 [ 33.566941][ T438] ? netdev_name+0x43/0x60 [ 33.566944][ T438] ? __netdev_printk+0x17f/0x1d0 [ 33.566948][ T438] netdev_info+0xe2/0x116 [ 33.566950][ T438] ? netdev_notice+0x120/0x120 [ 33.566955][ T438] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 33.566956][ T438] ? lockdep_hardirqs_on+0x91/0x130 [ 33.566958][ T438] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 33.566961][ T438] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 33.566963][ T438] ? kvfree_call_rcu+0x23b/0x2e0 [ 33.566967][ T438] team_port_del+0x645/0x9c0 [ 33.566973][ T438] do_set_master+0x15c/0x580 [ 33.566977][ T438] do_setlink.isra.0+0xa31/0x2750 [ 33.566981][ T438] ? stack_trace_save+0x93/0xc0 [ 33.566984][ T438] ? rtnl_link_get_size+0x350/0x350 [ 33.566986][ T438] ? rcu_read_lock_any_held+0x66/0x90 [ 33.566987][ T438] ? stack_depot_save_flags+0x38e/0x790 [ 33.566991][ T438] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 33.566993][ T438] ? rcu_read_lock_any_held+0x3c/0x90 [ 33.566995][ T438] ? validate_chain+0x38b/0xc20 [ 33.566997][ T438] ? kasan_save_stack+0x3d/0x50 [ 33.567000][ T438] ? kasan_save_stack+0x2f/0x50 [ 33.567002][ T438] ? kasan_save_track+0x14/0x30 [ 33.567005][ T438] ? __lock_acquire+0x518/0xc20 [ 33.567006][ T438] ? netlink_seq_next+0xe/0x60 [ 33.567009][ T438] ? ___sys_sendmsg+0xb0/0x1d0 [ 33.567014][ T438] ? lock_acquire.part.0+0xd4/0x280 [ 33.567016][ T438] ? rtnl_newlink+0x9a8/0x11c0 [ 33.567019][ T438] ? rcu_is_watching+0x16/0xd0 [ 33.567021][ T438] ? lock_acquire+0x13c/0x160 [ 33.567022][ T438] ? rcu_is_watching+0x16/0xd0 [ 33.567024][ T438] ? rcu_is_watching+0x16/0xd0 [ 33.567026][ T438] ? trace_contention_end+0xb3/0x180 [ 33.567030][ T438] ? __mutex_lock+0x1db/0x1ea0 [ 33.567032][ T438] ? __mutex_lock+0x9a3/0x1ea0 [ 33.567034][ T438] ? rtnl_newlink+0x9a8/0x11c0 [ 33.567037][ T438] ? ww_mutex_lock+0x160/0x160 [ 33.567039][ T438] ? nla_get_range_signed+0x3d0/0x3d0 [ 33.567044][ T438] ? __rtnl_newlink+0x3fa/0xa50 [ 33.567049][ T438] rtnl_newlink+0x9f1/0x11c0 [ 33.567054][ T438] ? rtnl_bridge_getlink+0x850/0x850 [ 33.567056][ T438] ? __lock_acquire+0x518/0xc20 [ 33.567061][ T438] ? lock_acquire.part.0+0xd4/0x280 [ 33.567062][ T438] ? find_held_lock+0x2b/0x80 [ 33.567064][ T438] ? rtnl_bridge_getlink+0x850/0x850 [ 33.567066][ T438] ? __lock_release.isra.0+0x69/0x1a0 [ 33.567070][ T438] ? rtnl_bridge_getlink+0x850/0x850 [ 33.567072][ T438] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 33.567075][ T438] ? rtnl_link_fill+0x920/0x920 [ 33.567076][ T438] ? __lock_acquire+0x518/0xc20 [ 33.567080][ T438] ? lock_acquire.part.0+0xd4/0x280 [ 33.567082][ T438] ? find_held_lock+0x2b/0x80 [ 33.567086][ T438] netlink_rcv_skb+0x14e/0x3a0 [ 33.567088][ T438] ? rtnl_link_fill+0x920/0x920 [ 33.567090][ T438] ? netlink_ack+0xcf0/0xcf0 [ 33.567097][ T438] ? netlink_deliver_tap+0xc5/0x330 [ 33.567098][ T438] ? netlink_deliver_tap+0x13c/0x330 [ 33.567102][ T438] netlink_unicast+0x486/0x750 [ 33.567111][ T438] ? netlink_attachskb+0x810/0x810 [ 33.567113][ T438] ? __lock_acquire+0x518/0xc20 [ 33.567117][ T438] netlink_sendmsg+0x735/0xc60 [ 33.567121][ T438] ? netlink_unicast+0x750/0x750 [ 33.567124][ T438] ? __might_fault+0x97/0x140 [ 33.567129][ T438] ____sys_sendmsg+0x415/0x880 [ 33.567131][ T438] ? copy_msghdr_from_user+0x279/0x420 [ 33.567133][ T438] ? get_timestamp.constprop.0+0x390/0x390 [ 33.567135][ T438] ? move_addr_to_kernel+0x40/0x40 [ 33.567142][ T438] ___sys_sendmsg+0x14e/0x1d0 [ 33.567145][ T438] ? copy_msghdr_from_user+0x420/0x420 [ 33.567160][ T438] __sys_sendmsg+0x12c/0x1d0 [ 33.567163][ T438] ? __sys_sendmsg_sock+0x20/0x20 [ 33.567169][ T438] ? rcu_is_watching+0x16/0xd0 [ 33.567172][ T438] do_syscall_64+0xff/0x530 [ 33.567174][ T438] ? exc_page_fault+0xee/0x100 [ 33.567177][ T438] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 33.567179][ T438] RIP: 0033:0x7fabe5cb754e [ 33.567183][ T438] 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 [ 33.567185][ T438] RSP: 002b:00007fff0a3379e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 33.567187][ T438] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fabe5cb754e [ 33.567189][ T438] RDX: 0000000000000000 RSI: 00007fff0a337a90 RDI: 0000000000000005 [ 33.567190][ T438] RBP: 00007fff0a3379f0 R08: 0000000000000000 R09: 0000000000000000 [ 33.567190][ T438] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918a7e [ 33.567191][ T438] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff0a338150 [ 33.567198][ T438] [ 37.310261][ T448] lag2: Port device veth5 removed [ 37.310280][ T448] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 37.310283][ T448] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 448, name: ip [ 37.310284][ T448] preempt_count: 1, expected: 0 [ 37.310285][ T448] RCU nest depth: 0, expected: 0 [ 37.310286][ T448] locks held by ip/448: 5, last CPU#3: [ 37.310288][ T448] #0: ffffffffb46d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 37.310300][ T448] #1: ffffffffb3f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 37.310306][ T448] #2: ffffffffb3f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 37.310310][ T448] #3: ffffffffb3e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 37.310314][ T448] #4: ffffffffb3e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 37.310318][ T448] irq event stamp: 26122 [ 37.310319][ T448] hardirqs last enabled at (26121): [] __down_trylock_console_sem+0x86/0xa0 [ 37.310321][ T448] hardirqs last disabled at (26122): [] console_emit_next_record+0x3d4/0x4c0 [ 37.310323][ T448] softirqs last enabled at (26108): [] fib6_run_gc+0x162/0x250 [ 37.310327][ T448] softirqs last disabled at (26094): [] fib6_run_gc+0x1ac/0x250 [ 37.310329][ T448] Preemption disabled at: [ 37.310330][ T448] [] vprintk_emit+0x31b/0x3e0 [ 37.310336][ T448] CPU: 3 UID: 0 PID: 448 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 37.310339][ T448] Tainted: [W]=WARN [ 37.310340][ T448] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 37.310342][ T448] Call Trace: [ 37.310343][ T448] [ 37.310345][ T448] dump_stack_lvl+0x6f/0xa0 [ 37.310350][ T448] ? vprintk_emit+0x31b/0x3e0 [ 37.310352][ T448] __might_resched.cold+0x1fe/0x2c1 [ 37.310357][ T448] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 37.310361][ T448] ? __kmalloc_noprof+0xdb/0x760 [ 37.310366][ T448] __kmalloc_noprof+0x443/0x760 [ 37.310368][ T448] ? alloc_buf.isra.0+0x4b/0x260 [ 37.310373][ T448] ? do_raw_spin_unlock+0x59/0x250 [ 37.310376][ T448] alloc_buf.isra.0+0x4b/0x260 [ 37.310379][ T448] put_chars+0x1e1/0x2f0 [ 37.310381][ T448] ? desc_read_finalized_seq+0x79/0x120 [ 37.310384][ T448] ? __send_to_port+0x420/0x420 [ 37.310386][ T448] ? rcu_read_lock_any_held+0x3c/0x90 [ 37.310390][ T448] ? validate_chain+0x38b/0xc20 [ 37.310394][ T448] hvc_console_print+0x292/0x780 [ 37.310396][ T448] ? __lock_acquire+0x518/0xc20 [ 37.310398][ T448] ? __lock_acquire+0x518/0xc20 [ 37.310402][ T448] ? hvc_write+0x3a0/0x3a0 [ 37.310404][ T448] ? console_emit_next_record+0x1df/0x4c0 [ 37.310407][ T448] ? rcu_is_watching+0x16/0xd0 [ 37.310410][ T448] ? lock_acquire+0x13c/0x160 [ 37.310413][ T448] console_emit_next_record+0x22f/0x4c0 [ 37.310417][ T448] ? devkmsg_read+0x4b0/0x4b0 [ 37.310419][ T448] ? console_flush_one_record+0x106/0x710 [ 37.310422][ T448] ? rcu_is_watching+0x16/0xd0 [ 37.310424][ T448] ? lock_acquire+0x13c/0x160 [ 37.310428][ T448] console_flush_one_record+0x46f/0x710 [ 37.310432][ T448] ? console_emit_next_record+0x4c0/0x4c0 [ 37.310433][ T448] ? __lock_acquire+0x518/0xc20 [ 37.310439][ T448] console_unlock+0xee/0x1f0 [ 37.310442][ T448] ? console_flush_one_record+0x710/0x710 [ 37.310444][ T448] ? rcu_is_watching+0x16/0xd0 [ 37.310446][ T448] ? lock_acquire+0x60/0x160 [ 37.310450][ T448] ? __down_trylock_console_sem+0x5e/0xa0 [ 37.310451][ T448] ? vprintk_emit+0x320/0x3e0 [ 37.310455][ T448] vprintk_emit+0x37c/0x3e0 [ 37.310458][ T448] ? wake_up_klogd_work_func+0x90/0x90 [ 37.310460][ T448] ? rtnl_newlink+0x9f1/0x11c0 [ 37.310462][ T448] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 37.310464][ T448] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 37.310466][ T448] ? look_up_lock_class+0x65/0x150 [ 37.310469][ T448] ? rcu_read_lock_any_held+0x3c/0x90 [ 37.310472][ T448] _printk+0xc7/0x100 [ 37.310476][ T448] ? snapshot_read.cold+0x21/0x21 [ 37.310479][ T448] ? __lock_acquire+0x518/0xc20 [ 37.310482][ T448] ? netdev_name+0x43/0x60 [ 37.310485][ T448] ? __netdev_printk+0x17f/0x1d0 [ 37.310488][ T448] netdev_info+0xe2/0x116 [ 37.310491][ T448] ? netdev_notice+0x120/0x120 [ 37.310495][ T448] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 37.310497][ T448] ? lockdep_hardirqs_on+0x91/0x130 [ 37.310498][ T448] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 37.310500][ T448] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 37.310503][ T448] ? kvfree_call_rcu+0x23b/0x2e0 [ 37.310507][ T448] team_port_del+0x645/0x9c0 [ 37.310513][ T448] do_set_master+0x15c/0x580 [ 37.310517][ T448] do_setlink.isra.0+0xa31/0x2750 [ 37.310521][ T448] ? stack_trace_save+0x93/0xc0 [ 37.310524][ T448] ? rtnl_link_get_size+0x350/0x350 [ 37.310525][ T448] ? rcu_read_lock_any_held+0x66/0x90 [ 37.310527][ T448] ? stack_depot_save_flags+0x38e/0x790 [ 37.310530][ T448] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 37.310533][ T448] ? rcu_read_lock_any_held+0x3c/0x90 [ 37.310535][ T448] ? validate_chain+0x38b/0xc20 [ 37.310537][ T448] ? kasan_save_stack+0x3d/0x50 [ 37.310540][ T448] ? kasan_save_stack+0x2f/0x50 [ 37.310542][ T448] ? kasan_save_track+0x14/0x30 [ 37.310544][ T448] ? __lock_acquire+0x518/0xc20 [ 37.310546][ T448] ? netlink_seq_next+0xe/0x60 [ 37.310549][ T448] ? ___sys_sendmsg+0xb0/0x1d0 [ 37.310554][ T448] ? lock_acquire.part.0+0xd4/0x280 [ 37.310556][ T448] ? rtnl_newlink+0x9a8/0x11c0 [ 37.310559][ T448] ? rcu_is_watching+0x16/0xd0 [ 37.310561][ T448] ? lock_acquire+0x13c/0x160 [ 37.310562][ T448] ? rcu_is_watching+0x16/0xd0 [ 37.310564][ T448] ? rcu_is_watching+0x16/0xd0 [ 37.310566][ T448] ? trace_contention_end+0xb3/0x180 [ 37.310570][ T448] ? __mutex_lock+0x1db/0x1ea0 [ 37.310572][ T448] ? __mutex_lock+0x9a3/0x1ea0 [ 37.310574][ T448] ? rtnl_newlink+0x9a8/0x11c0 [ 37.310577][ T448] ? ww_mutex_lock+0x160/0x160 [ 37.310578][ T448] ? nla_get_range_signed+0x3d0/0x3d0 [ 37.310583][ T448] ? __rtnl_newlink+0x3fa/0xa50 [ 37.310588][ T448] rtnl_newlink+0x9f1/0x11c0 [ 37.310593][ T448] ? rtnl_bridge_getlink+0x850/0x850 [ 37.310595][ T448] ? __lock_acquire+0x518/0xc20 [ 37.310599][ T448] ? lock_acquire.part.0+0xd4/0x280 [ 37.310601][ T448] ? find_held_lock+0x2b/0x80 [ 37.310603][ T448] ? rtnl_bridge_getlink+0x850/0x850 [ 37.310605][ T448] ? __lock_release.isra.0+0x69/0x1a0 [ 37.310608][ T448] ? rtnl_bridge_getlink+0x850/0x850 [ 37.310610][ T448] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 37.310613][ T448] ? rtnl_link_fill+0x920/0x920 [ 37.310614][ T448] ? __lock_acquire+0x518/0xc20 [ 37.310619][ T448] ? lock_acquire.part.0+0xd4/0x280 [ 37.310620][ T448] ? find_held_lock+0x2b/0x80 [ 37.310624][ T448] netlink_rcv_skb+0x14e/0x3a0 [ 37.310625][ T448] ? rtnl_link_fill+0x920/0x920 [ 37.310628][ T448] ? netlink_ack+0xcf0/0xcf0 [ 37.310634][ T448] ? netlink_deliver_tap+0xc5/0x330 [ 37.310635][ T448] ? netlink_deliver_tap+0x13c/0x330 [ 37.310639][ T448] netlink_unicast+0x486/0x750 [ 37.310643][ T448] ? netlink_attachskb+0x810/0x810 [ 37.310645][ T448] ? __lock_acquire+0x518/0xc20 [ 37.310649][ T448] netlink_sendmsg+0x735/0xc60 [ 37.310653][ T448] ? netlink_unicast+0x750/0x750 [ 37.310657][ T448] ? __might_fault+0x97/0x140 [ 37.310661][ T448] ____sys_sendmsg+0x415/0x880 [ 37.310663][ T448] ? copy_msghdr_from_user+0x279/0x420 [ 37.310666][ T448] ? get_timestamp.constprop.0+0x390/0x390 [ 37.310667][ T448] ? move_addr_to_kernel+0x40/0x40 [ 37.310674][ T448] ___sys_sendmsg+0x14e/0x1d0 [ 37.310677][ T448] ? copy_msghdr_from_user+0x420/0x420 [ 37.310692][ T448] __sys_sendmsg+0x12c/0x1d0 [ 37.310695][ T448] ? __sys_sendmsg_sock+0x20/0x20 [ 37.310701][ T448] ? rcu_is_watching+0x16/0xd0 [ 37.310704][ T448] do_syscall_64+0xff/0x530 [ 37.310706][ T448] ? exc_page_fault+0xee/0x100 [ 37.310709][ T448] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 37.310711][ T448] RIP: 0033:0x7f7028bb054e [ 37.310715][ T448] 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 [ 37.310716][ T448] RSP: 002b:00007fff6d9ca380 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 37.310719][ T448] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7028bb054e [ 37.310721][ T448] RDX: 0000000000000000 RSI: 00007fff6d9ca430 RDI: 0000000000000005 [ 37.310721][ T448] RBP: 00007fff6d9ca390 R08: 0000000000000000 R09: 0000000000000000 [ 37.310722][ T448] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918a81 [ 37.310723][ T448] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff6d9caaf0 [ 37.310729][ T448] [ 41.486320][ T479] lag2: Mode changed to "loadbalance" [ 41.486338][ T479] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 41.486340][ T479] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 479, name: teamd [ 41.486342][ T479] preempt_count: 1, expected: 0 [ 41.486343][ T479] RCU nest depth: 0, expected: 0 [ 41.486344][ T479] locks held by teamd/479: 7, last CPU#0: [ 41.486346][ T479] #0: ffffffffb4730328 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 41.486358][ T479] #1: ffffffffb47303e0 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 41.486362][ T479] #2: ffffffffb46d2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 41.486367][ T479] #3: ffffffffb3f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 41.486373][ T479] #4: ffffffffb3f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 41.486377][ T479] #5: ffffffffb3e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 41.486380][ T479] #6: ffffffffb3e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 41.486385][ T479] irq event stamp: 19346 [ 41.486386][ T479] hardirqs last enabled at (19345): [] __down_trylock_console_sem+0x86/0xa0 [ 41.486388][ T479] hardirqs last disabled at (19346): [] console_emit_next_record+0x3d4/0x4c0 [ 41.486390][ T479] softirqs last enabled at (19332): [] handle_softirqs+0x67c/0x900 [ 41.486393][ T479] softirqs last disabled at (19199): [] __irq_exit_rcu+0x145/0x1c0 [ 41.486396][ T479] Preemption disabled at: [ 41.486396][ T479] [] vprintk_emit+0x31b/0x3e0 [ 41.486402][ T479] CPU: 0 UID: 0 PID: 479 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 41.486406][ T479] Tainted: [W]=WARN [ 41.486406][ T479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 41.486408][ T479] Call Trace: [ 41.486410][ T479] [ 41.486412][ T479] dump_stack_lvl+0x6f/0xa0 [ 41.486417][ T479] ? vprintk_emit+0x31b/0x3e0 [ 41.486420][ T479] __might_resched.cold+0x1fe/0x2c1 [ 41.486424][ T479] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 41.486428][ T479] ? __kmalloc_noprof+0xdb/0x760 [ 41.486434][ T479] __kmalloc_noprof+0x443/0x760 [ 41.486436][ T479] ? alloc_buf.isra.0+0x4b/0x260 [ 41.486443][ T479] ? do_raw_spin_unlock+0x59/0x250 [ 41.486445][ T479] alloc_buf.isra.0+0x4b/0x260 [ 41.486449][ T479] put_chars+0x1e1/0x2f0 [ 41.486451][ T479] ? prb_final_commit+0x50/0x50 [ 41.486453][ T479] ? __send_to_port+0x420/0x420 [ 41.486456][ T479] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 41.486460][ T479] ? rcu_read_lock_any_held+0x3c/0x90 [ 41.486463][ T479] ? validate_chain+0x38b/0xc20 [ 41.486467][ T479] hvc_console_print+0x292/0x780 [ 41.486470][ T479] ? mark_usage+0x61/0x170 [ 41.486472][ T479] ? __lock_acquire+0x518/0xc20 [ 41.486473][ T479] ? __lock_acquire+0x518/0xc20 [ 41.486478][ T479] ? hvc_write+0x3a0/0x3a0 [ 41.486480][ T479] ? console_emit_next_record+0x1df/0x4c0 [ 41.486483][ T479] ? rcu_is_watching+0x16/0xd0 [ 41.486486][ T479] ? lock_acquire+0x13c/0x160 [ 41.486490][ T479] console_emit_next_record+0x22f/0x4c0 [ 41.486494][ T479] ? devkmsg_read+0x4b0/0x4b0 [ 41.486496][ T479] ? console_flush_one_record+0x106/0x710 [ 41.486499][ T479] ? rcu_is_watching+0x16/0xd0 [ 41.486502][ T479] ? lock_acquire+0x13c/0x160 [ 41.486506][ T479] console_flush_one_record+0x46f/0x710 [ 41.486510][ T479] ? console_emit_next_record+0x4c0/0x4c0 [ 41.486512][ T479] ? __lock_acquire+0x518/0xc20 [ 41.486517][ T479] console_unlock+0xee/0x1f0 [ 41.486520][ T479] ? console_flush_one_record+0x710/0x710 [ 41.486522][ T479] ? rcu_is_watching+0x16/0xd0 [ 41.486525][ T479] ? lock_acquire+0x60/0x160 [ 41.486528][ T479] ? __down_trylock_console_sem+0x5e/0xa0 [ 41.486530][ T479] ? vprintk_emit+0x320/0x3e0 [ 41.486534][ T479] vprintk_emit+0x37c/0x3e0 [ 41.486538][ T479] ? wake_up_klogd_work_func+0x90/0x90 [ 41.486540][ T479] ? team_nl_send_multicast+0xbb/0x120 [ 41.486544][ T479] ? team_nl_send_options_get+0x57f/0x6c0 [ 41.486547][ T479] _printk+0xc7/0x100 [ 41.486551][ T479] ? snapshot_read.cold+0x21/0x21 [ 41.486554][ T479] ? lockdep_hardirqs_on+0x91/0x130 [ 41.486558][ T479] ? kasan_quarantine_put+0x13e/0x2b0 [ 41.486561][ T479] ? netdev_name+0x43/0x60 [ 41.486565][ T479] ? __netdev_printk+0x17f/0x1d0 [ 41.486568][ T479] netdev_info+0xe2/0x116 [ 41.486571][ T479] ? netdev_notice+0x120/0x120 [ 41.486572][ T479] ? team_nl_send_options_get+0x6c0/0x6c0 [ 41.486577][ T479] ? team_options_register+0x26/0x30 [ 41.486579][ T479] ? lb_init+0x2cb/0x470 [ 41.486583][ T479] team_mode_option_set.cold+0x45/0xe3 [ 41.486589][ T479] team_nl_options_set_doit+0x59d/0xd00 [ 41.486594][ T479] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 41.486597][ T479] ? rcu_is_watching+0x16/0xd0 [ 41.486604][ T479] ? __nla_parse+0x22/0x30 [ 41.486608][ T479] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 41.486612][ T479] ? genl_family_rcv_msg_doit+0x206/0x300 [ 41.486614][ T479] genl_family_rcv_msg_doit+0x206/0x300 [ 41.486617][ T479] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 41.486623][ T479] ? rcu_is_watching+0x16/0xd0 [ 41.486626][ T479] ? cap_capable+0x1d7/0x3d0 [ 41.486629][ T479] ? write_profile+0xf0/0xf0 [ 41.486632][ T479] ? unwind_get_return_address+0x67/0xd0 [ 41.486637][ T479] genl_family_rcv_msg+0x3a4/0x640 [ 41.486641][ T479] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 41.486644][ T479] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 41.486646][ T479] ? __lock_acquire+0x518/0xc20 [ 41.486652][ T479] genl_rcv_msg+0xbb/0x160 [ 41.486655][ T479] netlink_rcv_skb+0x14e/0x3a0 [ 41.486657][ T479] ? genl_family_rcv_msg+0x640/0x640 [ 41.486660][ T479] ? netlink_ack+0xcf0/0xcf0 [ 41.486668][ T479] ? netlink_deliver_tap+0xc5/0x330 [ 41.486669][ T479] ? netlink_deliver_tap+0x13c/0x330 [ 41.486673][ T479] genl_rcv+0x28/0x40 [ 41.486675][ T479] netlink_unicast+0x486/0x750 [ 41.486679][ T479] ? netlink_attachskb+0x810/0x810 [ 41.486682][ T479] ? __lock_acquire+0x518/0xc20 [ 41.486686][ T479] netlink_sendmsg+0x735/0xc60 [ 41.486690][ T479] ? netlink_unicast+0x750/0x750 [ 41.486695][ T479] ? __might_fault+0x97/0x140 [ 41.486700][ T479] ____sys_sendmsg+0x415/0x880 [ 41.486704][ T479] ? copy_msghdr_from_user+0x279/0x420 [ 41.486706][ T479] ? get_timestamp.constprop.0+0x390/0x390 [ 41.486708][ T479] ? move_addr_to_kernel+0x40/0x40 [ 41.486712][ T479] ? __lock_acquire+0x518/0xc20 [ 41.486714][ T479] ? net_dim+0x616/0xd70 [ 41.486716][ T479] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 41.486721][ T479] ___sys_sendmsg+0x14e/0x1d0 [ 41.486723][ T479] ? copy_msghdr_from_user+0x420/0x420 [ 41.486726][ T479] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 41.486733][ T479] ? __lock_acquire+0x518/0xc20 [ 41.486740][ T479] ? __lock_release.isra.0+0x69/0x1a0 [ 41.486742][ T479] ? __lock_release.isra.0+0x69/0x1a0 [ 41.486747][ T479] __sys_sendmsg+0x12c/0x1d0 [ 41.486750][ T479] ? __sys_sendmsg_sock+0x20/0x20 [ 41.486751][ T479] ? do_pipe2+0x142/0x1b0 [ 41.486758][ T479] ? rcu_is_watching+0x16/0xd0 [ 41.486761][ T479] ? rcu_is_watching+0x16/0xd0 [ 41.486765][ T479] do_syscall_64+0xff/0x530 [ 41.486766][ T479] ? exc_page_fault+0xee/0x100 [ 41.486769][ T479] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 41.486772][ T479] RIP: 0033:0x7f331c8bf54e [ 41.486776][ T479] 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 [ 41.486777][ T479] RSP: 002b:00007fff27fcf930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 41.486780][ T479] RAX: ffffffffffffffda RBX: 000055d768c01f70 RCX: 00007f331c8bf54e [ 41.486782][ T479] RDX: 0000000000000000 RSI: 00007fff27fcf9d0 RDI: 0000000000000007 [ 41.486783][ T479] RBP: 00007fff27fcf940 R08: 0000000000000000 R09: 0000000000000000 [ 41.486784][ T479] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d768c07c30 [ 41.486784][ T479] R13: 00007fff27fcf9d0 R14: 000055d768c01e80 R15: 0000000000000000 [ 41.486792][ T479] [ 41.661904][ T483] lag2: Port device veth3 added [ 41.764707][ T486] lag2: Port device veth5 added [ 41.823076][ T488] 8021q: adding VLAN 0 to HW filter on device lag2 [ 41.857590][ T489] 8021q: adding VLAN 0 to HW filter on device lag2 [ 47.399521][ T300] lag1: Port device veth4 removed [ 47.399539][ T300] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 47.399541][ T300] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 300, name: teamd [ 47.399542][ T300] preempt_count: 1, expected: 0 [ 47.399543][ T300] RCU nest depth: 0, expected: 0 [ 47.399544][ T300] locks held by teamd/300: 5, last CPU#2: [ 47.399546][ T300] #0: ffffffffb46d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 47.399557][ T300] #1: ffffffffb3f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 47.399563][ T300] #2: ffffffffb3f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 47.399567][ T300] #3: ffffffffb3e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 47.399570][ T300] #4: ffffffffb3e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 47.399574][ T300] irq event stamp: 152282 [ 47.399575][ T300] hardirqs last enabled at (152281): [] __down_trylock_console_sem+0x86/0xa0 [ 47.399578][ T300] hardirqs last disabled at (152282): [] console_emit_next_record+0x3d4/0x4c0 [ 47.399580][ T300] softirqs last enabled at (152268): [] fib6_run_gc+0x162/0x250 [ 47.399583][ T300] softirqs last disabled at (152254): [] fib6_run_gc+0x1ac/0x250 [ 47.399586][ T300] Preemption disabled at: [ 47.399586][ T300] [] vprintk_emit+0x31b/0x3e0 [ 47.399592][ T300] CPU: 2 UID: 0 PID: 300 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 47.399596][ T300] Tainted: [W]=WARN [ 47.399597][ T300] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 47.399598][ T300] Call Trace: [ 47.399600][ T300] [ 47.399601][ T300] dump_stack_lvl+0x6f/0xa0 [ 47.399607][ T300] ? vprintk_emit+0x31b/0x3e0 [ 47.399609][ T300] __might_resched.cold+0x1fe/0x2c1 [ 47.399613][ T300] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 47.399617][ T300] ? __kmalloc_noprof+0xdb/0x760 [ 47.399622][ T300] __kmalloc_noprof+0x443/0x760 [ 47.399624][ T300] ? alloc_buf.isra.0+0x4b/0x260 [ 47.399629][ T300] ? do_raw_spin_unlock+0x59/0x250 [ 47.399632][ T300] alloc_buf.isra.0+0x4b/0x260 [ 47.399635][ T300] put_chars+0x1e1/0x2f0 [ 47.399637][ T300] ? desc_read_finalized_seq+0x79/0x120 [ 47.399639][ T300] ? __send_to_port+0x420/0x420 [ 47.399642][ T300] ? rcu_read_lock_any_held+0x3c/0x90 [ 47.399645][ T300] ? validate_chain+0x38b/0xc20 [ 47.399649][ T300] hvc_console_print+0x292/0x780 [ 47.399652][ T300] ? __lock_acquire+0x518/0xc20 [ 47.399653][ T300] ? __lock_acquire+0x518/0xc20 [ 47.399658][ T300] ? hvc_write+0x3a0/0x3a0 [ 47.399659][ T300] ? console_emit_next_record+0x1df/0x4c0 [ 47.399662][ T300] ? rcu_is_watching+0x16/0xd0 [ 47.399665][ T300] ? lock_acquire+0x13c/0x160 [ 47.399669][ T300] console_emit_next_record+0x22f/0x4c0 [ 47.399672][ T300] ? devkmsg_read+0x4b0/0x4b0 [ 47.399674][ T300] ? console_flush_one_record+0x106/0x710 [ 47.399677][ T300] ? rcu_is_watching+0x16/0xd0 [ 47.399679][ T300] ? lock_acquire+0x13c/0x160 [ 47.399683][ T300] console_flush_one_record+0x46f/0x710 [ 47.399687][ T300] ? console_emit_next_record+0x4c0/0x4c0 [ 47.399689][ T300] ? __lock_acquire+0x518/0xc20 [ 47.399694][ T300] console_unlock+0xee/0x1f0 [ 47.399696][ T300] ? console_flush_one_record+0x710/0x710 [ 47.399698][ T300] ? rcu_is_watching+0x16/0xd0 [ 47.399700][ T300] ? lock_acquire+0x60/0x160 [ 47.399704][ T300] ? __down_trylock_console_sem+0x5e/0xa0 [ 47.399705][ T300] ? vprintk_emit+0x320/0x3e0 [ 47.399708][ T300] vprintk_emit+0x37c/0x3e0 [ 47.399712][ T300] ? wake_up_klogd_work_func+0x90/0x90 [ 47.399714][ T300] ? rtnl_newlink+0x9f1/0x11c0 [ 47.399715][ T300] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 47.399717][ T300] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 47.399720][ T300] ? look_up_lock_class+0x65/0x150 [ 47.399723][ T300] ? rcu_read_lock_any_held+0x3c/0x90 [ 47.399726][ T300] _printk+0xc7/0x100 [ 47.399730][ T300] ? snapshot_read.cold+0x21/0x21 [ 47.399733][ T300] ? __lock_acquire+0x518/0xc20 [ 47.399735][ T300] ? netdev_name+0x43/0x60 [ 47.399738][ T300] ? __netdev_printk+0x17f/0x1d0 [ 47.399742][ T300] netdev_info+0xe2/0x116 [ 47.399744][ T300] ? netdev_notice+0x120/0x120 [ 47.399748][ T300] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 47.399750][ T300] ? lockdep_hardirqs_on+0x91/0x130 [ 47.399752][ T300] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 47.399754][ T300] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 47.399756][ T300] ? kvfree_call_rcu+0x23b/0x2e0 [ 47.399761][ T300] team_port_del+0x645/0x9c0 [ 47.399766][ T300] do_set_master+0x15c/0x580 [ 47.399771][ T300] do_setlink.isra.0+0xa31/0x2750 [ 47.399774][ T300] ? stack_trace_save+0x93/0xc0 [ 47.399777][ T300] ? rtnl_link_get_size+0x350/0x350 [ 47.399778][ T300] ? rcu_read_lock_any_held+0x66/0x90 [ 47.399780][ T300] ? stack_depot_save_flags+0x38e/0x790 [ 47.399784][ T300] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 47.399786][ T300] ? rcu_read_lock_any_held+0x3c/0x90 [ 47.399788][ T300] ? validate_chain+0x38b/0xc20 [ 47.399790][ T300] ? kasan_save_stack+0x3d/0x50 [ 47.399793][ T300] ? kasan_save_stack+0x2f/0x50 [ 47.399795][ T300] ? kasan_save_track+0x14/0x30 [ 47.399797][ T300] ? __lock_acquire+0x518/0xc20 [ 47.399799][ T300] ? netlink_seq_next+0xe/0x60 [ 47.399802][ T300] ? ___sys_sendmsg+0xb0/0x1d0 [ 47.399806][ T300] ? lock_acquire.part.0+0xd4/0x280 [ 47.399808][ T300] ? rtnl_newlink+0x9a8/0x11c0 [ 47.399811][ T300] ? rcu_is_watching+0x16/0xd0 [ 47.399813][ T300] ? lock_acquire+0x13c/0x160 [ 47.399814][ T300] ? rcu_is_watching+0x16/0xd0 [ 47.399816][ T300] ? rcu_is_watching+0x16/0xd0 [ 47.399818][ T300] ? trace_contention_end+0xb3/0x180 [ 47.399822][ T300] ? __mutex_lock+0x1db/0x1ea0 [ 47.399824][ T300] ? __mutex_lock+0x9a3/0x1ea0 [ 47.399826][ T300] ? rtnl_newlink+0x9a8/0x11c0 [ 47.399829][ T300] ? ww_mutex_lock+0x160/0x160 [ 47.399831][ T300] ? nla_get_range_signed+0x3d0/0x3d0 [ 47.399835][ T300] ? __rtnl_newlink+0x3fa/0xa50 [ 47.399840][ T300] rtnl_newlink+0x9f1/0x11c0 [ 47.399845][ T300] ? rtnl_bridge_getlink+0x850/0x850 [ 47.399847][ T300] ? __lock_acquire+0x518/0xc20 [ 47.399851][ T300] ? lock_acquire.part.0+0xd4/0x280 [ 47.399853][ T300] ? find_held_lock+0x2b/0x80 [ 47.399855][ T300] ? rtnl_bridge_getlink+0x850/0x850 [ 47.399857][ T300] ? __lock_release.isra.0+0x69/0x1a0 [ 47.399860][ T300] ? rtnl_bridge_getlink+0x850/0x850 [ 47.399862][ T300] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 47.399865][ T300] ? rtnl_link_fill+0x920/0x920 [ 47.399867][ T300] ? __lock_acquire+0x518/0xc20 [ 47.399871][ T300] ? lock_acquire.part.0+0xd4/0x280 [ 47.399873][ T300] ? find_held_lock+0x2b/0x80 [ 47.399876][ T300] netlink_rcv_skb+0x14e/0x3a0 [ 47.399878][ T300] ? rtnl_link_fill+0x920/0x920 [ 47.399880][ T300] ? netlink_ack+0xcf0/0xcf0 [ 47.399886][ T300] ? netlink_deliver_tap+0xc5/0x330 [ 47.399887][ T300] ? netlink_deliver_tap+0x13c/0x330 [ 47.399891][ T300] netlink_unicast+0x486/0x750 [ 47.399895][ T300] ? netlink_attachskb+0x810/0x810 [ 47.399898][ T300] ? __lock_acquire+0x518/0xc20 [ 47.399901][ T300] netlink_sendmsg+0x735/0xc60 [ 47.399905][ T300] ? netlink_unicast+0x750/0x750 [ 47.399909][ T300] ? __might_fault+0x97/0x140 [ 47.399913][ T300] ____sys_sendmsg+0x415/0x880 [ 47.399916][ T300] ? copy_msghdr_from_user+0x279/0x420 [ 47.399918][ T300] ? get_timestamp.constprop.0+0x390/0x390 [ 47.399919][ T300] ? move_addr_to_kernel+0x40/0x40 [ 47.399926][ T300] ___sys_sendmsg+0x14e/0x1d0 [ 47.399929][ T300] ? copy_msghdr_from_user+0x420/0x420 [ 47.399936][ T300] ? rcu_is_watching+0x16/0xd0 [ 47.399943][ T300] ? __ia32_sys_connect+0xd0/0xd0 [ 47.399945][ T300] ? rcutree_report_cpu_dead+0x4a0/0x4a0 [ 47.399949][ T300] __sys_sendmsg+0x12c/0x1d0 [ 47.399952][ T300] ? __sys_sendmsg_sock+0x20/0x20 [ 47.399957][ T300] ? rcu_is_watching+0x16/0xd0 [ 47.399961][ T300] do_syscall_64+0xff/0x530 [ 47.399963][ T300] ? irq_exit_rcu+0x1a/0x30 [ 47.399966][ T300] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 47.399969][ T300] RIP: 0033:0x7fa62de3c54e [ 47.399973][ T300] 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 [ 47.399975][ T300] RSP: 002b:00007ffc0916d370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 47.399978][ T300] RAX: ffffffffffffffda RBX: 00005591bc3c4330 RCX: 00007fa62de3c54e [ 47.399979][ T300] RDX: 0000000000000000 RSI: 00007ffc0916d410 RDI: 0000000000000005 [ 47.399980][ T300] RBP: 00007ffc0916d380 R08: 0000000000000000 R09: 0000000000000000 [ 47.399981][ T300] R10: 0000000000000000 R11: 0000000000000202 R12: 00005591bc3e9020 [ 47.399981][ T300] R13: 00007ffc0916d410 R14: 00005591bc3c4240 R15: 00005591bc3d0ff0 [ 47.399988][ T300] [ 47.445826][ T300] lag1: Port device veth2 removed [ 48.143912][ T479] lag2: Port device veth5 removed [ 48.145843][ T479] lag2: Port device veth3 removed