[ 1280.560771][ T9636] br1: port 1(veth1) entered blocking state
[ 1280.561105][ T9636] br1: port 1(veth1) entered disabled state
[ 1280.562310][ T9636] veth1: entered allmulticast mode
[ 1280.564231][ T9636] veth1: entered promiscuous mode
[ 1280.711254][  T256] br1: port 1(veth1) entered blocking state
[ 1280.711706][  T256] br1: port 1(veth1) entered forwarding state
[ 1280.803450][ T9639] br1: port 2(veth2) entered blocking state
[ 1280.803771][ T9639] br1: port 2(veth2) entered disabled state
[ 1280.804067][ T9639] veth2: entered allmulticast mode
[ 1280.806043][ T9639] veth2: entered promiscuous mode
[ 1280.892662][  T256] br1: port 2(veth2) entered blocking state
[ 1280.893128][  T256] br1: port 2(veth2) entered forwarding state
[ 1307.311855][ T9851] br1: port 2(veth2) entered disabled state
[ 1307.385265][ T9852] veth2: left allmulticast mode
[ 1307.385533][ T9852] veth2: left promiscuous mode
[ 1307.385854][ T9852] br1: port 2(veth2) entered disabled state
[ 1307.472091][ T9853] br1: port 1(veth1) entered disabled state
[ 1307.553263][ T9854] veth1: left allmulticast mode
[ 1307.553499][ T9854] veth1: left promiscuous mode
[ 1307.553824][ T9854] br1: port 1(veth1) entered disabled state