[ 2738.262432][ T9233] br1: port 1(veth1) entered blocking state
[ 2738.262755][ T9233] br1: port 1(veth1) entered disabled state
[ 2738.263046][ T9233] veth1: entered allmulticast mode
[ 2738.265155][ T9233] veth1: entered promiscuous mode
[ 2738.426589][ T8263] br1: port 1(veth1) entered blocking state
[ 2738.426879][ T8263] br1: port 1(veth1) entered forwarding state
[ 2773.416716][ T9315] br1: port 1(veth1) entered disabled state
[ 2773.575466][ T9316] veth1: left allmulticast mode
[ 2773.575705][ T9316] veth1: left promiscuous mode
[ 2773.576033][ T9316] br1: port 1(veth1) entered disabled state