[ 1652.797728][ T8350] br1: port 1(veth1) entered blocking state
[ 1652.798455][ T8350] br1: port 1(veth1) entered disabled state
[ 1652.798725][ T8350] veth1: entered allmulticast mode
[ 1652.800645][ T8350] veth1: entered promiscuous mode
[ 1652.961614][ T6177] br1: port 1(veth1) entered blocking state
[ 1652.961898][ T6177] br1: port 1(veth1) entered forwarding state
[ 1668.737041][ T8409] br1: port 1(veth1) entered disabled state
[ 1668.909998][ T8411] veth1: left allmulticast mode
[ 1668.910212][ T8411] veth1: left promiscuous mode
[ 1668.910513][ T8411] br1: port 1(veth1) entered disabled state