[ 1537.367208][ T7954] br1: port 1(veth1) entered blocking state
[ 1537.367462][ T7954] br1: port 1(veth1) entered disabled state
[ 1537.367733][ T7954] veth1: entered allmulticast mode
[ 1537.369598][ T7954] veth1: entered promiscuous mode
[ 1537.533417][    T9] br1: port 1(veth1) entered blocking state
[ 1537.533674][    T9] br1: port 1(veth1) entered forwarding state
[ 1537.704472][ T7957] br1: port 2(veth2) entered blocking state
[ 1537.704759][ T7957] br1: port 2(veth2) entered disabled state
[ 1537.705029][ T7957] veth2: entered allmulticast mode
[ 1537.707567][ T7957] veth2: entered promiscuous mode
[ 1537.863952][ T4388] br1: port 2(veth2) entered blocking state
[ 1537.864212][ T4388] br1: port 2(veth2) entered forwarding state
[ 1559.689630][ T8108] br1: port 2(veth2) entered disabled state
[ 1559.863171][ T8110] veth2: left allmulticast mode
[ 1559.863420][ T8110] veth2: left promiscuous mode
[ 1559.863743][ T8110] br1: port 2(veth2) entered disabled state
[ 1560.014303][ T8111] br1: port 1(veth1) entered disabled state
[ 1560.153779][ T8112] veth1: left allmulticast mode
[ 1560.154011][ T8112] veth1: left promiscuous mode
[ 1560.154302][ T8112] br1: port 1(veth1) entered disabled state