[ 1663.873617][ T7460] br1: port 1(veth1) entered blocking state
[ 1663.873920][ T7460] br1: port 1(veth1) entered disabled state
[ 1663.874203][ T7460] veth1: entered allmulticast mode
[ 1663.876106][ T7460] veth1: entered promiscuous mode
[ 1664.030358][   T40] br1: port 1(veth1) entered blocking state
[ 1664.030979][   T40] br1: port 1(veth1) entered forwarding state
[ 1679.700351][ T7519] br1: port 1(veth1) entered disabled state
[ 1679.849902][ T7520] veth1: left allmulticast mode
[ 1679.850122][ T7520] veth1: left promiscuous mode
[ 1679.850421][ T7520] br1: port 1(veth1) entered disabled state