[ 1296.492038][ T9785] br1: port 1(veth1) entered blocking state
[ 1296.493730][ T9785] br1: port 1(veth1) entered disabled state
[ 1296.494515][ T9785] veth1: entered allmulticast mode
[ 1296.519705][ T9785] veth1: entered promiscuous mode
[ 1296.664735][ T2039] br1: port 1(veth1) entered blocking state
[ 1296.665242][ T2039] br1: port 1(veth1) entered forwarding state
[ 1330.576471][ T9964] br1: port 1(veth1) entered disabled state
[ 1330.724561][ T9965] veth1: left allmulticast mode
[ 1330.726329][ T9965] veth1: left promiscuous mode
[ 1330.726881][ T9965] br1: port 1(veth1) entered disabled state