[ 1901.419666][ T6661] br1: port 1(veth1) entered blocking state
[ 1901.420153][ T6661] br1: port 1(veth1) entered disabled state
[ 1901.420593][ T6661] veth1: entered allmulticast mode
[ 1901.424888][ T6661] veth1: entered promiscuous mode
[ 1901.531252][ T4324] br1: port 1(veth1) entered blocking state
[ 1901.531714][ T4324] br1: port 1(veth1) entered forwarding state
[ 1921.184418][ T6799] br1: port 1(veth1) entered disabled state
[ 1921.305273][ T6800] veth1: left allmulticast mode
[ 1921.305615][ T6800] veth1: left promiscuous mode
[ 1921.306112][ T6800] br1: port 1(veth1) entered disabled state