[ 1452.203934][ T6911] br1: port 1(veth1) entered blocking state
[ 1452.204229][ T6911] br1: port 1(veth1) entered disabled state
[ 1452.204509][ T6911] veth1: entered allmulticast mode
[ 1452.212886][ T6911] veth1: entered promiscuous mode
[ 1452.549179][ T6914] br1: port 2(veth2) entered blocking state
[ 1452.549464][ T6914] br1: port 2(veth2) entered disabled state
[ 1452.549733][ T6914] veth2: entered allmulticast mode
[ 1452.551581][ T6914] veth2: entered promiscuous mode
[ 1452.844673][ T6916] br1: port 2(veth2) entered blocking state
[ 1452.844986][ T6916] br1: port 2(veth2) entered forwarding state
[ 1452.845445][ T6916] br1: port 1(veth1) entered blocking state
[ 1452.845687][ T6916] br1: port 1(veth1) entered forwarding state
[ 1478.643381][ T7170] br1: port 2(veth2) entered disabled state
[ 1478.644128][ T7170] br1: port 1(veth1) entered disabled state
[ 1478.964768][ T7172] veth2: left allmulticast mode
[ 1478.965290][ T7172] veth2: left promiscuous mode
[ 1478.965755][ T7172] br1: port 2(veth2) entered disabled state
[ 1479.315276][ T7174] veth1: left allmulticast mode
[ 1479.315504][ T7174] veth1: left promiscuous mode
[ 1479.315818][ T7174] br1: port 1(veth1) entered disabled state