[ 1371.469598][ T7739] br1: port 1(veth1) entered blocking state
[ 1371.469885][ T7739] br1: port 1(veth1) entered disabled state
[ 1371.470137][ T7739] veth1: entered allmulticast mode
[ 1371.472002][ T7739] veth1: entered promiscuous mode
[ 1371.612294][ T6478] br1: port 1(veth1) entered blocking state
[ 1371.612631][ T6478] br1: port 1(veth1) entered forwarding state
[ 1405.935951][ T7830] br1: port 1(veth1) entered disabled state
[ 1406.109181][ T7831] veth1: left allmulticast mode
[ 1406.109391][ T7831] veth1: left promiscuous mode
[ 1406.109704][ T7831] br1: port 1(veth1) entered disabled state