[ 1440.847638][ T3961] br1: port 1(veth1) entered blocking state
[ 1440.847911][ T3961] br1: port 1(veth1) entered disabled state
[ 1440.848164][ T3961] veth1: entered allmulticast mode
[ 1440.850337][ T3961] veth1: entered promiscuous mode
[ 1440.851127][ T3961] br1: port 1(veth1) entered blocking state
[ 1440.851408][ T3961] br1: port 1(veth1) entered forwarding state
[ 1475.531283][ T4052] br1: port 1(veth1) entered disabled state
[ 1475.689341][ T4053] veth1: left allmulticast mode
[ 1475.689574][ T4053] veth1: left promiscuous mode
[ 1475.689895][ T4053] br1: port 1(veth1) entered disabled state