[ 1376.778651][ T6633] br1: port 1(veth1) entered blocking state
[ 1376.778945][ T6633] br1: port 1(veth1) entered disabled state
[ 1376.779206][ T6633] veth1: entered allmulticast mode
[ 1376.781587][ T6633] veth1: entered promiscuous mode
[ 1376.972181][   T43] br1: port 1(veth1) entered blocking state
[ 1376.972439][   T43] br1: port 1(veth1) entered forwarding state
[ 1396.205555][ T6708] br1: port 1(veth1) entered disabled state
[ 1396.329503][ T6709] veth1: left allmulticast mode
[ 1396.329744][ T6709] veth1: left promiscuous mode
[ 1396.330051][ T6709] br1: port 1(veth1) entered disabled state