[ 1578.797742][ T7277] br1: port 1(veth1) entered blocking state
[ 1578.797999][ T7277] br1: port 1(veth1) entered disabled state
[ 1578.798252][ T7277] veth1: entered allmulticast mode
[ 1578.800112][ T7277] veth1: entered promiscuous mode
[ 1578.962898][ T1507] br1: port 1(veth1) entered blocking state
[ 1578.963174][ T1507] br1: port 1(veth1) entered forwarding state
[ 1614.409940][ T7368] br1: port 1(veth1) entered disabled state
[ 1614.590102][ T7369] veth1: left allmulticast mode
[ 1614.590451][ T7369] veth1: left promiscuous mode
[ 1614.590956][ T7369] br1: port 1(veth1) entered disabled state