[ 1266.965207][ T8373] br1: port 1(veth1) entered blocking state
[ 1266.965513][ T8373] br1: port 1(veth1) entered disabled state
[ 1266.965803][ T8373] veth1: entered allmulticast mode
[ 1266.968693][ T8373] veth1: entered promiscuous mode
[ 1267.072313][ T3950] br1: port 1(veth1) entered blocking state
[ 1267.072665][ T3950] br1: port 1(veth1) entered forwarding state
[ 1284.884526][ T8512] br1: port 1(veth1) entered disabled state
[ 1284.989817][ T8513] veth1: left allmulticast mode
[ 1284.990080][ T8513] veth1: left promiscuous mode
[ 1284.990509][ T8513] br1: port 1(veth1) entered disabled state