[ 1657.252584][ T4979] br1: port 1(veth1) entered blocking state
[ 1657.252845][ T4979] br1: port 1(veth1) entered disabled state
[ 1657.253096][ T4979] veth1: entered allmulticast mode
[ 1657.256365][ T4979] veth1: entered promiscuous mode
[ 1657.416391][  T181] br1: port 1(veth1) entered blocking state
[ 1657.416657][  T181] br1: port 1(veth1) entered forwarding state
[ 1693.638697][ T5158] br1: port 1(veth1) entered disabled state
[ 1693.818155][ T5159] veth1: left allmulticast mode
[ 1693.819992][ T5159] veth1: left promiscuous mode
[ 1693.820487][ T5159] br1: port 1(veth1) entered disabled state