[ 1644.960591][ T8886] br1: port 1(veth1) entered blocking state
[ 1644.960864][ T8886] br1: port 1(veth1) entered disabled state
[ 1644.961145][ T8886] veth1: entered allmulticast mode
[ 1644.963140][ T8886] veth1: entered promiscuous mode
[ 1645.120926][   T63] br1: port 1(veth1) entered blocking state
[ 1645.121198][   T63] br1: port 1(veth1) entered forwarding state
[ 1665.692352][ T8961] br1: port 1(veth1) entered disabled state
[ 1665.840294][ T8962] veth1: left allmulticast mode
[ 1665.840521][ T8962] veth1: left promiscuous mode
[ 1665.842171][ T8962] br1: port 1(veth1) entered disabled state