[ 1253.972424][ T7211] br1: port 1(veth1) entered blocking state
[ 1253.972735][ T7211] br1: port 1(veth1) entered disabled state
[ 1253.973072][ T7211] veth1: entered allmulticast mode
[ 1253.975626][ T7211] veth1: entered promiscuous mode
[ 1254.060133][   T39] br1: port 1(veth1) entered blocking state
[ 1254.060408][   T39] br1: port 1(veth1) entered forwarding state
[ 1285.137771][ T7390] br1: port 1(veth1) entered disabled state
[ 1285.233729][ T7391] veth1: left allmulticast mode
[ 1285.233965][ T7391] veth1: left promiscuous mode
[ 1285.234309][ T7391] br1: port 1(veth1) entered disabled state