[  734.728619][T20930] br1: port 1(veth1) entered blocking state
[  734.729098][T20930] br1: port 1(veth1) entered disabled state
[  734.729952][T20930] veth1: entered allmulticast mode
[  734.731866][T20930] veth1: entered promiscuous mode
[  734.770666][   T45] br1: port 1(veth1) entered blocking state
[  734.771254][   T45] br1: port 1(veth1) entered forwarding state
[  734.800635][T20932] br1: port 2(veth2) entered blocking state
[  734.801031][T20932] br1: port 2(veth2) entered disabled state
[  734.801419][T20932] veth2: entered allmulticast mode
[  734.803039][T20932] veth2: entered promiscuous mode
[  734.833937][   T45] br1: port 2(veth2) entered blocking state
[  734.834345][   T45] br1: port 2(veth2) entered forwarding state
[  769.117935][T21172] br1: port 1(veth1) entered disabled state
[  769.150641][T21173] br1: port 2(veth2) entered disabled state
[  769.184103][T21174] veth2: left allmulticast mode
[  769.184731][T21174] veth2: left promiscuous mode
[  769.185055][T21174] br1: port 2(veth2) entered disabled state
[  769.186261][T21174] veth1: left allmulticast mode
[  769.186939][T21174] veth1: left promiscuous mode
[  769.187252][T21174] br1: port 1(veth1) entered disabled state