[ 1330.109581][ T8010] br1: port 1(veth1) entered blocking state
[ 1330.110028][ T8010] br1: port 1(veth1) entered disabled state
[ 1330.110519][ T8010] veth1: entered allmulticast mode
[ 1330.113897][ T8010] veth1: entered promiscuous mode
[ 1330.218185][  T251] br1: port 1(veth1) entered blocking state
[ 1330.218465][  T251] br1: port 1(veth1) entered forwarding state
[ 1347.831302][ T8149] br1: port 1(veth1) entered disabled state
[ 1347.939466][ T8150] veth1: left allmulticast mode
[ 1347.939697][ T8150] veth1: left promiscuous mode
[ 1347.940010][ T8150] br1: port 1(veth1) entered disabled state