[ 1207.556368][ T6557] br1: port 1(veth1) entered blocking state
[ 1207.557025][ T6557] br1: port 1(veth1) entered disabled state
[ 1207.557729][ T6557] veth1: entered allmulticast mode
[ 1207.563712][ T6557] veth1: entered promiscuous mode
[ 1207.690160][   T37] br1: port 1(veth1) entered blocking state
[ 1207.690699][   T37] br1: port 1(veth1) entered forwarding state
[ 1222.525638][ T6656] br1: port 1(veth1) entered disabled state
[ 1222.633889][ T6657] veth1: left allmulticast mode
[ 1222.634270][ T6657] veth1: left promiscuous mode
[ 1222.634780][ T6657] br1: port 1(veth1) entered disabled state