[  343.504924] br1: port 1(veth1) entered blocking state
[  343.505012] br1: port 1(veth1) entered disabled state
[  343.505076] veth1: entered allmulticast mode
[  343.505185] veth1: entered promiscuous mode
[  343.528451] br1: port 2(veth2) entered blocking state
[  343.528523] br1: port 2(veth2) entered disabled state
[  343.528578] veth2: entered allmulticast mode
[  343.528687] veth2: entered promiscuous mode
[  343.551239] br1: port 2(veth2) entered blocking state
[  343.551312] br1: port 2(veth2) entered forwarding state
[  343.551384] br1: port 1(veth1) entered blocking state
[  343.551441] br1: port 1(veth1) entered forwarding state
[  351.001998] br1: port 2(veth2) entered disabled state
[  351.002079] br1: port 1(veth1) entered disabled state
[  351.021185] veth2: left allmulticast mode
[  351.021234] veth2: left promiscuous mode
[  351.021269] br1: port 2(veth2) entered disabled state
[  351.039376] veth1: left allmulticast mode
[  351.039427] veth1: left promiscuous mode
[  351.039469] br1: port 1(veth1) entered disabled state