[ 1373.824179][ T6610] br1: port 1(veth1) entered blocking state
[ 1373.824433][ T6610] br1: port 1(veth1) entered disabled state
[ 1373.824683][ T6610] veth1: entered allmulticast mode
[ 1373.827382][ T6610] veth1: entered promiscuous mode
[ 1373.950883][    T7] br1: port 1(veth1) entered blocking state
[ 1373.951136][    T7] br1: port 1(veth1) entered forwarding state
[ 1393.298754][ T6685] br1: port 1(veth1) entered disabled state
[ 1393.411141][ T6686] veth1: left allmulticast mode
[ 1393.411386][ T6686] veth1: left promiscuous mode
[ 1393.411713][ T6686] br1: port 1(veth1) entered disabled state