[ 1528.538813][ T6939] br1: port 1(veth1) entered blocking state
[ 1528.539064][ T6939] br1: port 1(veth1) entered disabled state
[ 1528.539375][ T6939] veth1: entered allmulticast mode
[ 1528.541376][ T6939] veth1: entered promiscuous mode
[ 1528.717306][   T52] br1: port 1(veth1) entered blocking state
[ 1528.717583][   T52] br1: port 1(veth1) entered forwarding state
[ 1528.875889][ T6942] br1: port 2(veth2) entered blocking state
[ 1528.876204][ T6942] br1: port 2(veth2) entered disabled state
[ 1528.876501][ T6942] veth2: entered allmulticast mode
[ 1528.878508][ T6942] veth2: entered promiscuous mode
[ 1529.032524][   T52] br1: port 2(veth2) entered blocking state
[ 1529.032804][   T52] br1: port 2(veth2) entered forwarding state
[ 1550.869748][ T7093] br1: port 2(veth2) entered disabled state
[ 1551.052944][ T7094] veth2: left allmulticast mode
[ 1551.053203][ T7094] veth2: left promiscuous mode
[ 1551.053544][ T7094] br1: port 2(veth2) entered disabled state
[ 1551.205356][ T7095] br1: port 1(veth1) entered disabled state
[ 1551.387189][ T7096] veth1: left allmulticast mode
[ 1551.387541][ T7096] veth1: left promiscuous mode
[ 1551.388038][ T7096] br1: port 1(veth1) entered disabled state