[ 1493.875613][ T7283] br1: port 1(veth1) entered blocking state
[ 1493.876139][ T7283] br1: port 1(veth1) entered disabled state
[ 1493.876449][ T7283] veth1: entered allmulticast mode
[ 1493.878390][ T7283] veth1: entered promiscuous mode
[ 1494.181524][ T7286] br1: port 2(veth2) entered blocking state
[ 1494.182758][ T7286] br1: port 2(veth2) entered disabled state
[ 1494.183078][ T7286] veth2: entered allmulticast mode
[ 1494.185002][ T7286] veth2: entered promiscuous mode
[ 1494.481061][ T7288] br1: port 2(veth2) entered blocking state
[ 1494.481475][ T7288] br1: port 2(veth2) entered forwarding state
[ 1494.482182][ T7288] br1: port 1(veth1) entered blocking state
[ 1494.482548][ T7288] br1: port 1(veth1) entered forwarding state
[ 1520.448107][ T7542] br1: port 2(veth2) entered disabled state
[ 1520.448794][ T7542] br1: port 1(veth1) entered disabled state
[ 1520.739830][ T7544] veth2: left allmulticast mode
[ 1520.740113][ T7544] veth2: left promiscuous mode
[ 1520.740433][ T7544] br1: port 2(veth2) entered disabled state
[ 1521.033937][ T7546] veth1: left allmulticast mode
[ 1521.034151][ T7546] veth1: left promiscuous mode
[ 1521.034458][ T7546] br1: port 1(veth1) entered disabled state