[  512.543546] br1: port 1(veth1) entered blocking state
[  512.543673] br1: port 1(veth1) entered disabled state
[  512.543782] veth1: entered allmulticast mode
[  512.543879] veth1: entered promiscuous mode
[  512.546722] br1: port 1(veth1) entered blocking state
[  512.546761] br1: port 1(veth1) entered forwarding state
[  512.549486] br1: port 2(veth2) entered blocking state
[  512.549558] br1: port 2(veth2) entered disabled state
[  512.549908] veth2: entered allmulticast mode
[  512.550014] veth2: entered promiscuous mode
[  512.552968] br1: port 2(veth2) entered blocking state
[  512.553008] br1: port 2(veth2) entered forwarding state
[  521.481147] br1: port 2(veth2) entered disabled state
[  521.483957] veth2: left allmulticast mode
[  521.483988] veth2: left promiscuous mode
[  521.484018] br1: port 2(veth2) entered disabled state
[  521.486707] br1: port 1(veth1) entered disabled state
[  521.489502] veth1: left allmulticast mode
[  521.489532] veth1: left promiscuous mode
[  521.489555] br1: port 1(veth1) entered disabled state