[ 1275.962712][T12036] br1: port 1(veth1) entered blocking state
[ 1275.963507][T12036] br1: port 1(veth1) entered disabled state
[ 1275.963940][T12036] veth1: entered allmulticast mode
[ 1275.967343][T12036] veth1: entered promiscuous mode
[ 1276.088149][ T4012] br1: port 1(veth1) entered blocking state
[ 1276.088576][ T4012] br1: port 1(veth1) entered forwarding state
[ 1276.204761][T12038] br1: port 2(veth2) entered blocking state
[ 1276.205201][T12038] br1: port 2(veth2) entered disabled state
[ 1276.205615][T12038] veth2: entered allmulticast mode
[ 1276.209082][T12038] veth2: entered promiscuous mode
[ 1276.312338][ T4012] br1: port 2(veth2) entered blocking state
[ 1276.312783][ T4012] br1: port 2(veth2) entered forwarding state
[ 1325.229644][T12272] br1: port 1(veth1) entered disabled state
[ 1325.330869][T12273] br1: port 2(veth2) entered disabled state
[ 1325.440074][T12274] veth2: left allmulticast mode
[ 1325.440412][T12274] veth2: left promiscuous mode
[ 1325.440876][T12274] br1: port 2(veth2) entered disabled state
[ 1325.443540][T12274] veth1: left allmulticast mode
[ 1325.443834][T12274] veth1: left promiscuous mode
[ 1325.444304][T12274] br1: port 1(veth1) entered disabled state