[ 1431.051590][ T7315] br1: port 1(veth1) entered blocking state
[ 1431.051882][ T7315] br1: port 1(veth1) entered disabled state
[ 1431.052165][ T7315] veth1: entered allmulticast mode
[ 1431.054055][ T7315] veth1: entered promiscuous mode
[ 1431.212678][ T5923] br1: port 1(veth1) entered blocking state
[ 1431.213072][ T5923] br1: port 1(veth1) entered forwarding state
[ 1452.049902][ T7384] br1: port 1(veth1) entered disabled state
[ 1452.198044][ T7385] veth1: left allmulticast mode
[ 1452.198364][ T7385] veth1: left promiscuous mode
[ 1452.198684][ T7385] br1: port 1(veth1) entered disabled state