[  750.382616] br1: port 1(veth1) entered blocking state
[  750.382745] br1: port 1(veth1) entered disabled state
[  750.382831] veth1: entered allmulticast mode
[  750.382951] veth1: entered promiscuous mode
[  750.405589] br1: port 2(veth2) entered blocking state
[  750.405700] br1: port 2(veth2) entered disabled state
[  750.405792] veth2: entered allmulticast mode
[  750.405904] veth2: entered promiscuous mode
[  750.428244] br1: port 2(veth2) entered blocking state
[  750.428366] br1: port 2(veth2) entered forwarding state
[  750.428458] br1: port 1(veth1) entered blocking state
[  750.428533] br1: port 1(veth1) entered forwarding state
[  757.991239] br1: port 2(veth2) entered disabled state
[  757.991345] br1: port 1(veth1) entered disabled state
[  758.017699] veth2: left allmulticast mode
[  758.017766] veth2: left promiscuous mode
[  758.017810] br1: port 2(veth2) entered disabled state
[  758.044175] veth1: left allmulticast mode
[  758.044238] veth1: left promiscuous mode
[  758.044291] br1: port 1(veth1) entered disabled state