[  517.542960] br1: port 1(veth1) entered blocking state
[  517.543016] br1: port 1(veth1) entered disabled state
[  517.543058] veth1: entered allmulticast mode
[  517.543116] veth1: entered promiscuous mode
[  517.549265] br1: port 2(veth2) entered blocking state
[  517.549306] br1: port 2(veth2) entered disabled state
[  517.549342] veth2: entered allmulticast mode
[  517.549392] veth2: entered promiscuous mode
[  517.555226] br1: port 2(veth2) entered blocking state
[  517.555297] br1: port 2(veth2) entered forwarding state
[  517.555369] br1: port 1(veth1) entered blocking state
[  517.555436] br1: port 1(veth1) entered forwarding state
[  523.609001] br1: port 2(veth2) entered disabled state
[  523.609064] br1: port 1(veth1) entered disabled state
[  523.614917] veth2: left allmulticast mode
[  523.614983] veth2: left promiscuous mode
[  523.615048] br1: port 2(veth2) entered disabled state
[  523.621042] veth1: left allmulticast mode
[  523.621108] veth1: left promiscuous mode
[  523.621172] br1: port 1(veth1) entered disabled state