[  552.445025] br1: port 1(veth1) entered blocking state
[  552.445138] br1: port 1(veth1) entered disabled state
[  552.445225] veth1: entered allmulticast mode
[  552.445371] veth1: entered promiscuous mode
[  552.454235] br1: port 1(veth1) entered blocking state
[  552.454290] br1: port 1(veth1) entered forwarding state
[  552.459096] br1: port 2(veth2) entered blocking state
[  552.459137] br1: port 2(veth2) entered disabled state
[  552.459181] veth2: entered allmulticast mode
[  552.459250] veth2: entered promiscuous mode
[  552.468061] br1: port 2(veth2) entered blocking state
[  552.468132] br1: port 2(veth2) entered forwarding state
[  570.070211] br1: port 2(veth2) entered disabled state
[  570.074313] veth2: left allmulticast mode
[  570.074348] veth2: left promiscuous mode
[  570.074373] br1: port 2(veth2) entered disabled state
[  570.078574] br1: port 1(veth1) entered disabled state
[  570.082582] veth1: left allmulticast mode
[  570.082615] veth1: left promiscuous mode
[  570.082641] br1: port 1(veth1) entered disabled state