[  674.398653][ T4076] br1: port 1(veth1) entered blocking state
[  674.399161][ T4076] br1: port 1(veth1) entered disabled state
[  674.399593][ T4076] veth1: entered allmulticast mode
[  674.403704][ T4076] veth1: entered promiscuous mode
[  674.527094][   T45] br1: port 1(veth1) entered blocking state
[  674.527573][   T45] br1: port 1(veth1) entered forwarding state
[  674.634327][ T4079] br1: port 2(veth2) entered blocking state
[  674.634842][ T4079] br1: port 2(veth2) entered disabled state
[  674.635294][ T4079] veth2: entered allmulticast mode
[  674.638889][ T4079] veth2: entered promiscuous mode
[  674.764163][   T45] br1: port 2(veth2) entered blocking state
[  674.764603][   T45] br1: port 2(veth2) entered forwarding state
[  820.778150][ T5472] br1: port 2(veth2) entered disabled state
[  820.892757][ T5473] veth2: left allmulticast mode
[  820.893165][ T5473] veth2: left promiscuous mode
[  820.893683][ T5473] br1: port 2(veth2) entered disabled state
[  821.002958][ T5474] br1: port 1(veth1) entered disabled state
[  821.115107][ T5475] veth1: left allmulticast mode
[  821.115502][ T5475] veth1: left promiscuous mode
[  821.116017][ T5475] br1: port 1(veth1) entered disabled state