[ 1396.715905][ T7428] br1: port 1(veth1) entered blocking state
[ 1396.716173][ T7428] br1: port 1(veth1) entered disabled state
[ 1396.716428][ T7428] veth1: entered allmulticast mode
[ 1396.718475][ T7428] veth1: entered promiscuous mode
[ 1396.862279][ T3443] br1: port 1(veth1) entered blocking state
[ 1396.862575][ T3443] br1: port 1(veth1) entered forwarding state
[ 1431.647413][ T7519] br1: port 1(veth1) entered disabled state
[ 1431.797366][ T7520] veth1: left allmulticast mode
[ 1431.797681][ T7520] veth1: left promiscuous mode
[ 1431.797978][ T7520] br1: port 1(veth1) entered disabled state