[ 1715.299893][ T9375] br1: port 1(veth1) entered blocking state
[ 1715.300159][ T9375] br1: port 1(veth1) entered disabled state
[ 1715.300421][ T9375] veth1: entered allmulticast mode
[ 1715.302295][ T9375] veth1: entered promiscuous mode
[ 1715.484078][ T7236] br1: port 1(veth1) entered blocking state
[ 1715.484330][ T7236] br1: port 1(veth1) entered forwarding state
[ 1736.660769][ T9450] br1: port 1(veth1) entered disabled state
[ 1736.815108][ T9451] veth1: left allmulticast mode
[ 1736.815309][ T9451] veth1: left promiscuous mode
[ 1736.815817][ T9451] br1: port 1(veth1) entered disabled state