[ 1713.445699][ T9344] br1: port 1(veth1) entered blocking state
[ 1713.445960][ T9344] br1: port 1(veth1) entered disabled state
[ 1713.446220][ T9344] veth1: entered allmulticast mode
[ 1713.448142][ T9344] veth1: entered promiscuous mode
[ 1713.620352][ T8145] br1: port 1(veth1) entered blocking state
[ 1713.620673][ T8145] br1: port 1(veth1) entered forwarding state
[ 1734.488093][ T9419] br1: port 1(veth1) entered disabled state
[ 1734.639819][ T9420] veth1: left allmulticast mode
[ 1734.640078][ T9420] veth1: left promiscuous mode
[ 1734.640377][ T9420] br1: port 1(veth1) entered disabled state