[  552.905468] br1: port 1(veth1) entered blocking state
[  552.905520] br1: port 1(veth1) entered disabled state
[  552.905556] veth1: entered allmulticast mode
[  552.905613] veth1: entered promiscuous mode
[  552.914292] br1: port 1(veth1) entered blocking state
[  552.914340] br1: port 1(veth1) entered forwarding state
[  552.918999] br1: port 2(veth2) entered blocking state
[  552.919034] br1: port 2(veth2) entered disabled state
[  552.919067] veth2: entered allmulticast mode
[  552.919124] veth2: entered promiscuous mode
[  552.927858] br1: port 2(veth2) entered blocking state
[  552.927935] br1: port 2(veth2) entered forwarding state
[  570.560335] br1: port 2(veth2) entered disabled state
[  570.564602] veth2: left allmulticast mode
[  570.564642] veth2: left promiscuous mode
[  570.564673] br1: port 2(veth2) entered disabled state
[  570.568943] br1: port 1(veth1) entered disabled state
[  570.573065] veth1: left allmulticast mode
[  570.573093] veth1: left promiscuous mode
[  570.573121] br1: port 1(veth1) entered disabled state