[ 1495.801302][ T7334] br1: port 1(veth1) entered blocking state
[ 1495.801547][ T7334] br1: port 1(veth1) entered disabled state
[ 1495.801809][ T7334] veth1: entered allmulticast mode
[ 1495.803657][ T7334] veth1: entered promiscuous mode
[ 1495.944253][ T2507] br1: port 1(veth1) entered blocking state
[ 1495.944501][ T2507] br1: port 1(veth1) entered forwarding state
[ 1516.430085][ T7409] br1: port 1(veth1) entered disabled state
[ 1516.579494][ T7411] veth1: left allmulticast mode
[ 1516.579799][ T7411] veth1: left promiscuous mode
[ 1516.580097][ T7411] br1: port 1(veth1) entered disabled state