[ 1546.373100][ T7637] br1: port 1(veth1) entered blocking state
[ 1546.373455][ T7637] br1: port 1(veth1) entered disabled state
[ 1546.373700][ T7637] veth1: entered allmulticast mode
[ 1546.375521][ T7637] veth1: entered promiscuous mode
[ 1546.513825][ T3933] br1: port 1(veth1) entered blocking state
[ 1546.514089][ T3933] br1: port 1(veth1) entered forwarding state
[ 1562.053024][ T7696] br1: port 1(veth1) entered disabled state
[ 1562.195756][ T7698] veth1: left allmulticast mode
[ 1562.195974][ T7698] veth1: left promiscuous mode
[ 1562.196330][ T7698] br1: port 1(veth1) entered disabled state