[ 1552.679448][ T6662] br1: port 1(veth1) entered blocking state
[ 1552.679700][ T6662] br1: port 1(veth1) entered disabled state
[ 1552.679955][ T6662] veth1: entered allmulticast mode
[ 1552.681822][ T6662] veth1: entered promiscuous mode
[ 1552.833352][ T5679] br1: port 1(veth1) entered blocking state
[ 1552.833676][ T5679] br1: port 1(veth1) entered forwarding state
[ 1573.209437][ T6737] br1: port 1(veth1) entered disabled state
[ 1573.372067][ T6738] veth1: left allmulticast mode
[ 1573.372323][ T6738] veth1: left promiscuous mode
[ 1573.372641][ T6738] br1: port 1(veth1) entered disabled state