[ 1644.930267][ T7532] br1: port 1(veth1) entered blocking state
[ 1644.931301][ T7532] br1: port 1(veth1) entered disabled state
[ 1644.937760][ T7532] veth1: entered allmulticast mode
[ 1644.940345][ T7532] veth1: entered promiscuous mode
[ 1645.096277][ T4345] br1: port 1(veth1) entered blocking state
[ 1645.096575][ T4345] br1: port 1(veth1) entered forwarding state
[ 1660.679200][ T7591] br1: port 1(veth1) entered disabled state
[ 1660.850015][ T7592] veth1: left allmulticast mode
[ 1660.850235][ T7592] veth1: left promiscuous mode
[ 1660.850549][ T7592] br1: port 1(veth1) entered disabled state