[ 1540.437913][ T7644] br1: port 1(veth1) entered blocking state
[ 1540.438185][ T7644] br1: port 1(veth1) entered disabled state
[ 1540.438448][ T7644] veth1: entered allmulticast mode
[ 1540.441301][ T7644] veth1: entered promiscuous mode
[ 1540.602389][    T9] br1: port 1(veth1) entered blocking state
[ 1540.602654][    T9] br1: port 1(veth1) entered forwarding state
[ 1560.838862][ T7719] br1: port 1(veth1) entered disabled state
[ 1560.990238][ T7720] veth1: left allmulticast mode
[ 1560.990527][ T7720] veth1: left promiscuous mode
[ 1560.990854][ T7720] br1: port 1(veth1) entered disabled state