[  638.193073] br1: port 1(veth1) entered blocking state
[  638.193162] br1: port 1(veth1) entered disabled state
[  638.193219] veth1: entered allmulticast mode
[  638.193336] veth1: entered promiscuous mode
[  638.209933] br1: port 2(veth2) entered blocking state
[  638.210012] br1: port 2(veth2) entered disabled state
[  638.210068] veth2: entered allmulticast mode
[  638.210152] veth2: entered promiscuous mode
[  638.227389] br1: port 2(veth2) entered blocking state
[  638.227474] br1: port 2(veth2) entered forwarding state
[  638.227538] br1: port 1(veth1) entered blocking state
[  638.227599] br1: port 1(veth1) entered forwarding state
[  646.050997] br1: port 2(veth2) entered disabled state
[  646.051112] br1: port 1(veth1) entered disabled state
[  646.071116] veth2: left allmulticast mode
[  646.071234] veth2: left promiscuous mode
[  646.071300] br1: port 2(veth2) entered disabled state
[  646.088841] veth1: left allmulticast mode
[  646.088901] veth1: left promiscuous mode
[  646.088946] br1: port 1(veth1) entered disabled state