[ 1300.373071][ T9149] br1: port 1(veth1) entered blocking state
[ 1300.373981][ T9149] br1: port 1(veth1) entered disabled state
[ 1300.374381][ T9149] veth1: entered allmulticast mode
[ 1300.377036][ T9149] veth1: entered promiscuous mode
[ 1300.558065][ T9152] br1: port 2(veth2) entered blocking state
[ 1300.558881][ T9152] br1: port 2(veth2) entered disabled state
[ 1300.559173][ T9152] veth2: entered allmulticast mode
[ 1300.561123][ T9152] veth2: entered promiscuous mode
[ 1300.733867][ T9154] br1: port 2(veth2) entered blocking state
[ 1300.734212][ T9154] br1: port 2(veth2) entered forwarding state
[ 1300.734705][ T9154] br1: port 1(veth1) entered blocking state
[ 1300.734974][ T9154] br1: port 1(veth1) entered forwarding state
[ 1321.199122][ T9440] br1: port 2(veth2) entered disabled state
[ 1321.199979][ T9440] br1: port 1(veth1) entered disabled state
[ 1321.405704][ T9442] veth2: left allmulticast mode
[ 1321.405977][ T9442] veth2: left promiscuous mode
[ 1321.406338][ T9442] br1: port 2(veth2) entered disabled state
[ 1321.575530][ T9444] veth1: left allmulticast mode
[ 1321.575895][ T9444] veth1: left promiscuous mode
[ 1321.578115][ T9444] br1: port 1(veth1) entered disabled state