[ 1243.490102][ T6120] br1: port 1(veth1) entered blocking state
[ 1243.490545][ T6120] br1: port 1(veth1) entered disabled state
[ 1243.490857][ T6120] veth1: entered allmulticast mode
[ 1243.492868][ T6120] veth1: entered promiscuous mode
[ 1243.597303][  T235] br1: port 1(veth1) entered blocking state
[ 1243.597746][  T235] br1: port 1(veth1) entered forwarding state
[ 1274.940576][ T6299] br1: port 1(veth1) entered disabled state
[ 1275.035333][ T6300] veth1: left allmulticast mode
[ 1275.035710][ T6300] veth1: left promiscuous mode
[ 1275.036047][ T6300] br1: port 1(veth1) entered disabled state