[ 1260.937391][ T9403] br1: port 1(veth1) entered blocking state
[ 1260.937691][ T9403] br1: port 1(veth1) entered disabled state
[ 1260.937968][ T9403] veth1: entered allmulticast mode
[ 1260.940291][ T9403] veth1: entered promiscuous mode
[ 1261.040355][ T7043] br1: port 1(veth1) entered blocking state
[ 1261.040689][ T7043] br1: port 1(veth1) entered forwarding state
[ 1292.202149][ T9582] br1: port 1(veth1) entered disabled state
[ 1292.301266][ T9583] veth1: left allmulticast mode
[ 1292.301606][ T9583] veth1: left promiscuous mode
[ 1292.302047][ T9583] br1: port 1(veth1) entered disabled state