[  668.451876] br1: port 1(veth1) entered blocking state
[  668.451952] br1: port 1(veth1) entered disabled state
[  668.452031] veth1: entered allmulticast mode
[  668.452125] veth1: entered promiscuous mode
[  668.460093] br1: port 1(veth1) entered blocking state
[  668.460160] br1: port 1(veth1) entered forwarding state
[  668.468892] br1: port 2(veth2) entered blocking state
[  668.468966] br1: port 2(veth2) entered disabled state
[  668.469025] veth2: entered allmulticast mode
[  668.469118] veth2: entered promiscuous mode
[  668.477079] br1: port 2(veth2) entered blocking state
[  668.477140] br1: port 2(veth2) entered forwarding state
[  684.865425] br1: port 2(veth2) entered disabled state
[  684.874290] veth2: left allmulticast mode
[  684.874345] veth2: left promiscuous mode
[  684.874379] br1: port 2(veth2) entered disabled state
[  684.882921] br1: port 1(veth1) entered disabled state
[  684.891741] veth1: left allmulticast mode
[  684.891802] veth1: left promiscuous mode
[  684.891846] br1: port 1(veth1) entered disabled state