[ 1368.369318][ T3955] br1: port 1(veth1) entered blocking state
[ 1368.369621][ T3955] br1: port 1(veth1) entered disabled state
[ 1368.369879][ T3955] veth1: entered allmulticast mode
[ 1368.372170][ T3955] veth1: entered promiscuous mode
[ 1368.372854][ T3955] br1: port 1(veth1) entered blocking state
[ 1368.373120][ T3955] br1: port 1(veth1) entered forwarding state
[ 1383.118493][ T4014] br1: port 1(veth1) entered disabled state
[ 1383.262165][ T4015] veth1: left allmulticast mode
[ 1383.262558][ T4015] veth1: left promiscuous mode
[ 1383.263080][ T4015] br1: port 1(veth1) entered disabled state