[ 1557.727119][ T6899] br1: port 1(veth1) entered blocking state
[ 1557.727476][ T6899] br1: port 1(veth1) entered disabled state
[ 1557.727850][ T6899] veth1: entered allmulticast mode
[ 1557.729826][ T6899] veth1: entered promiscuous mode
[ 1557.885828][ T6309] br1: port 1(veth1) entered blocking state
[ 1557.886083][ T6309] br1: port 1(veth1) entered forwarding state
[ 1573.635727][ T6958] br1: port 1(veth1) entered disabled state
[ 1573.785094][ T6959] veth1: left allmulticast mode
[ 1573.785358][ T6959] veth1: left promiscuous mode
[ 1573.785706][ T6959] br1: port 1(veth1) entered disabled state