[ 1252.916473][ T8036] br1: port 1(veth1) entered blocking state
[ 1252.916727][ T8036] br1: port 1(veth1) entered disabled state
[ 1252.916983][ T8036] veth1: entered allmulticast mode
[ 1252.919856][ T8036] veth1: entered promiscuous mode
[ 1253.061247][   T63] br1: port 1(veth1) entered blocking state
[ 1253.061530][   T63] br1: port 1(veth1) entered forwarding state
[ 1286.114251][ T8127] br1: port 1(veth1) entered disabled state
[ 1286.239755][ T8128] veth1: left allmulticast mode
[ 1286.239977][ T8128] veth1: left promiscuous mode
[ 1286.240301][ T8128] br1: port 1(veth1) entered disabled state