[ 1798.053364][ T9675] br1: port 1(veth1) entered blocking state
[ 1798.053660][ T9675] br1: port 1(veth1) entered disabled state
[ 1798.053926][ T9675] veth1: entered allmulticast mode
[ 1798.055809][ T9675] veth1: entered promiscuous mode
[ 1798.244354][ T5470] br1: port 1(veth1) entered blocking state
[ 1798.244666][ T5470] br1: port 1(veth1) entered forwarding state
[ 1819.822919][ T9814] br1: port 1(veth1) entered disabled state
[ 1819.980302][ T9815] veth1: left allmulticast mode
[ 1819.980545][ T9815] veth1: left promiscuous mode
[ 1819.980851][ T9815] br1: port 1(veth1) entered disabled state