[ 1541.287313][ T7615] br1: port 1(veth1) entered blocking state
[ 1541.288241][ T7615] br1: port 1(veth1) entered disabled state
[ 1541.288705][ T7615] veth1: entered allmulticast mode
[ 1541.292262][ T7615] veth1: entered promiscuous mode
[ 1541.425836][  T337] br1: port 1(veth1) entered blocking state
[ 1541.426309][  T337] br1: port 1(veth1) entered forwarding state
[ 1575.106284][ T7794] br1: port 1(veth1) entered disabled state
[ 1575.244376][ T7795] veth1: left allmulticast mode
[ 1575.244755][ T7795] veth1: left promiscuous mode
[ 1575.245290][ T7795] br1: port 1(veth1) entered disabled state