[  557.043032][ T4989] br1: port 1(veth1) entered blocking state
[  557.043255][ T4989] br1: port 1(veth1) entered disabled state
[  557.043433][ T4989] veth1: entered allmulticast mode
[  557.044860][ T4989] veth1: entered promiscuous mode
[  557.069355][  T109] br1: port 1(veth1) entered blocking state
[  557.069532][  T109] br1: port 1(veth1) entered forwarding state
[  557.103684][ T4991] br1: port 2(veth2) entered blocking state
[  557.103866][ T4991] br1: port 2(veth2) entered disabled state
[  557.104045][ T4991] veth2: entered allmulticast mode
[  557.105433][ T4991] veth2: entered promiscuous mode
[  557.128552][ T4178] br1: port 2(veth2) entered blocking state
[  557.128737][ T4178] br1: port 2(veth2) entered forwarding state
[  602.212562][ T6388] br1: port 2(veth2) entered disabled state
[  602.233075][ T6389] veth2: left allmulticast mode
[  602.233243][ T6389] veth2: left promiscuous mode
[  602.233458][ T6389] br1: port 2(veth2) entered disabled state
[  602.260178][ T6390] br1: port 1(veth1) entered disabled state
[  602.287948][ T6391] veth1: left allmulticast mode
[  602.288110][ T6391] veth1: left promiscuous mode
[  602.288326][ T6391] br1: port 1(veth1) entered disabled state