[ 1622.918421][ T9963] br1: port 1(veth1) entered blocking state
[ 1622.918666][ T9963] br1: port 1(veth1) entered disabled state
[ 1622.918927][ T9963] veth1: entered allmulticast mode
[ 1622.927036][ T9963] veth1: entered promiscuous mode
[ 1623.078726][   T37] br1: port 1(veth1) entered blocking state
[ 1623.079012][   T37] br1: port 1(veth1) entered forwarding state
[ 1643.282213][T10038] br1: port 1(veth1) entered disabled state
[ 1643.431078][T10039] veth1: left allmulticast mode
[ 1643.432208][T10039] veth1: left promiscuous mode
[ 1643.432532][T10039] br1: port 1(veth1) entered disabled state