[ 1223.200707][ T8686] br1: port 1(veth1) entered blocking state
[ 1223.201009][ T8686] br1: port 1(veth1) entered disabled state
[ 1223.201303][ T8686] veth1: entered allmulticast mode
[ 1223.203293][ T8686] veth1: entered promiscuous mode
[ 1223.277476][  T246] br1: port 1(veth1) entered blocking state
[ 1223.277751][  T246] br1: port 1(veth1) entered forwarding state
[ 1254.564740][ T8865] br1: port 1(veth1) entered disabled state
[ 1254.641113][ T8866] veth1: left allmulticast mode
[ 1254.641451][ T8866] veth1: left promiscuous mode
[ 1254.641937][ T8866] br1: port 1(veth1) entered disabled state