[  556.259123] br1: port 1(veth1) entered blocking state
[  556.259206] br1: port 1(veth1) entered disabled state
[  556.259274] veth1: entered allmulticast mode
[  556.259367] veth1: entered promiscuous mode
[  556.273120] br1: port 1(veth1) entered blocking state
[  556.273182] br1: port 1(veth1) entered forwarding state
[  556.290087] br1: port 2(veth2) entered blocking state
[  556.290168] br1: port 2(veth2) entered disabled state
[  556.290233] veth2: entered allmulticast mode
[  556.290340] veth2: entered promiscuous mode
[  556.305287] br1: port 2(veth2) entered blocking state
[  556.305341] br1: port 2(veth2) entered forwarding state
[  573.279811] br1: port 2(veth2) entered disabled state
[  573.293969] veth2: left allmulticast mode
[  573.294021] veth2: left promiscuous mode
[  573.294061] br1: port 2(veth2) entered disabled state
[  573.307584] br1: port 1(veth1) entered disabled state
[  573.322011] veth1: left allmulticast mode
[  573.322062] veth1: left promiscuous mode
[  573.322097] br1: port 1(veth1) entered disabled state